Tuesday, December 24, 2019

Spirituality of Arab Heritage Review of Related Literature

Spirituality of Arab Heritage Review of Related Literature Understanding of spirituality of Arab heritage in the context of healthcare provision and nursing can be best understood from a trans-cultural perspective, wherein healthcare providers are not only knowledgeable about specific cultures that they would most likely interact with on a regular basis, but they must be also culturally competent to interact and provide care to people who could belong to these diverse cultural groups. Indeed, these characteristics have now become critical standards for Culturally Competent Nursing Care, as institutionalized by a joint initiative among nurses association worldwide, spearheaded by the United States (Douglas et al, 2011, p. 318). Thus, it is imperative then for the culturally competent nurse or healthcare practitioner to explore the dimensions surrounding a specific culture of interest. In the case of this research study, individuals with Arab descent that is, the Arab culture and communities will be explored and determined further through this literature, particularly in terms of their culture as linked with Islam and their spirituality. From a healthcare perspective, it must be understood that Arabs lives are governed by two important factors: Islam and family (community of families). Daw and Dau (2012) discussed the critical role that communities and families play in implementing an effective healthcare program in Arab-Muslim populations. Because Arabs tend to trustShow MoreRelatedAll About Peace Education13195 Words   |  53 Pagesenvironmental education. One problem which flows from this is whether a philosophy of peace education ought to constitute a philosophy of the expansive understanding of peace education and, if so, how the definitional boundaries ought to be drawn. A related problem for a philosophy of peace education is the closeness of peace education to peace advocacy, especially if we think of education operating within formal and informal contexts. For education within formal contexts, it is relatively easy to distinguishRead MoreNatural Law Theory Essay6453 Words   |  26 Pagesthus knowledge is a steady cultural effort, In contrast, Michael Foucault argued that acquisition of knowledge should be subjective , he held that â€Å"truth† is the instrument of power’ which should be used to strengthen knowledge. Human rights are related to moral convictions; moral convictions are determined by underlying cultural commitments; underlying commitments differ fundamentally from one culture to another; therefore, the interpretation of human rights must vary fundamentally across culturesRead MoreAmerican Civil Rights Movement Essay15820 Words   |  64 Pages=Shakespeare of Screen. a genius producer, a founder of new cinema language. innovator in the sphere of actor art. G. specialized in melodramas, he shot comedies, historical films, thrillers, westerns, filmings of Bible and different works of literature. Before 1913 there existed an opinion, that the spectator can not watch the film longer than 15 minutes. He shot a film Yudif from Betulia in 4 parts. It lasted 42 minutes. There was a great scandal at the studio because of this film durationRead MoreNotes18856 Words   |  76 Pagescurriculum. Mission schools taught that the European presence in Africa was to benefit the African people and to uplift them from a state of barbarism. African customs were discouraged. African languages were banned in mission schools. African heritage was ridiculed and suppressed. The goal was to give Africans a new identity by requiring them to use new, Christian names. As I recall from my colonial school days, an African student who was proud of his African name and insisted on using it riskedRead MoreStephen P. Robbins Timothy A. Judge (2011) Organizational Behaviour 15th Edition New Jersey: Prentice Hall393164 Words   |  1573 Pages1 1 Introduction What Is Organizational Behavior? 3 The Importance of Interpersonal Skills 4 What Managers Do 5 Management Functions 6 †¢ Management Roles 6 †¢ Management Skills 8 †¢ Effective versus Successful Managerial Activities 8 †¢ A Review of the Manager’s Job 9 Enter Organizational Behavior 10 Complementing Intuition with Systematic Study 11 Disciplines That Contribute to the OB Field 13 Psychology 14 †¢ Social Psychology 14 †¢ Sociology 14 †¢ Anthropology 14 There Are Few Absolutes inRead MoreOrganisational Theory230255 Words   |  922 PagesMikael Andersson/Nordic Photos/Getty Images; Figure 2.3  © Sean Justice/The Image Bank/ Getty Images; Figure 2.4  © Bruce Hands/Stone/Getty Images; 3.1, 3.2, 3.3, 3.4, and 3.5 based on Human relations: rare, medium, or well-done? in Harvard Business Review Vol. 26 No. 1 Harvard Business School Publishing (Roethlisberger, F. J. 1948); Figure 3.6 Courtesy of ATT Archives and History Center, Warren, NJ; Figure 4.1 The Trustees of the Imperial W ar Museum, London; Figure 4.2 adapted from Performance evaluationRead MoreStrategic Marketing Management337596 Words   |  1351 Pagesundergraduates following business studies programmes) âž ¡ Students of The Chartered Institute of Marketing who are preparing for the Marketing Planning paper in the CIM’s Diploma examinations âž ¡ Marketing practitioners who will benefit from a comprehensive review of current thinking in the field of strategic marketing planning, implementation and control. Richard M S Wilson Colin Gilligan Overview of the book’s structure 1 Introduction Stage One Where are we now? Strategic and marketing analysis

Monday, December 16, 2019

Medicaid Free Essays

Check Point: Summarizing the Medigap Program Write a 250-300 word summary reflecting on the Medigap program address the following in your summary: What are the core benefits in the Medigap insurance program? How well does the program meet coverage needs of its consumers? Is the cost of each plan fair considering the benefits and limits offered by each plan? Explain your opinion and provide examples What are the implications of having a private company associated with a government insurance program? Medigap is a supplemental health insurance policy, designed to cover what Medicare doesn’t cover. In order to be eligible for the Medigap program individuals must have either Medicare Part A or B and will be required to pay the premiums. There are 12 supplemental insurance policies that will pay for health services that Medicare does not cover in their original policy. We will write a custom essay sample on Medicaid or any similar topic only for you Order Now All 12 plans are required to have certain basic health services. The core benefits for participants in Medicare Part A are daily coinsurance for 61 to 90 days of hospitalization daily coinsurance for each of Medicare’s lifetime inpatient hospital days and 100 percent of covered hospital charges for 365 days after all Medicare hospital benefits have been used. Medicare Part B the core charges are coinsurance amount after the deductible and the first 3 pints of blood for the year. Each plane extends a different benefit targeted at filling the gaps in Medicare coverage. Private health insurance companies sell Medigap insurance but they must follow federal and state laws. Medigap will cover deductibles, coinsurance and other services not covered by Medicare. Medigap plans are for the individual and what they personally want so to keep premiums down shop around and compare, there might be discounts for women, nonsmokers, medical underwriting, and deductibles. Medigap offers a variety of plans that are available to choose from and give the consumer a package that will fit their health needs. The health plans are fair compared to other insurance companies. It just depends on what the individual wants to cover and their current health needs at that time. How to cite Medicaid, Papers

Sunday, December 8, 2019

Cultural Competence in Healthcare for Privileges- myassignmenthelp

Question: Discuss about theCultural Competence in Healthcare for Privileges. Answer: Introduction A rise in the nations diversity has brought both challenges and opportunities for healthcare systems and providers to deliver and create culturally competent services (GHPI, 2008, p. 2). Cultural competency is the aptitude of organizations and providers to provide health care services efficiently the cultural and social needs of patients. A culturally competent health care system aims at improving quality of care and health outcomes by addressing the ethnic and racial health differences (Kaiser, 2003, p. 6). Besides addressing the issues in these disparities, a cultural health care system also provides solutions to them in specific ways such as providing optimal care to patients regardless of people's ethnic backgrounds, race or native languages, cultural and religious beliefs. It is also important to note that the phrase cultural competence was utilized first by Terry L. Cross together with his associates in 1989. Also, it was used again a decade later where medical care professiona ls began to gain formal education and training. Cultural competence subsequently developed as an academic field rooted in the remedial education program since then. This essay explores how cultural competency can be used efficiently and in a right manner when dealing with a person of a diverse background. Cultural Values and Privileges Cultural values are categorized as the assumptions, principles or beliefs that control the decision which people make and the various acts in the society (Walker, 2007, p. 3). Based on studies conducted, it has been discovered that there is significant agreement about values embraced and recognized by a substantial number of Australians although there is no particular value system to which all Australians subscribe. These values are classified as either being descriptions or prescriptions. Descriptive values are taken to depict an existing reality, reflecting how things are at present. It is easy to understand the benefits that best describe a particular culture or society undertaking broad observations of actual choices made by individuals as they do their day to day activities and making interpretations of these options as a replication of the underlying values. The values are viewed as prescriptions by contrast which is meant to normative or ideal statements should be how things should be done (Reisinger Dimanche, 2009, p. 122). This entails which things are wrong and right and what should be value in the excellent community. Prescriptive and descriptive views often create much confusion, and therefore, becomes hard for the people to understand and differentiate them. Cultural privileges is a particular right, immunity or advantage which is granted to an individual or a group of people in the country (Vass, 2014). In most cases, the privileges are awarded to those members who belong to a dominant team in the society. Cultural Competence in the Health Sector Having defined cultural competence and exploring different values and privileges making up the culture it will be appropriate to determine major cultural competencies in the health sector. The different cultural aspects of competence in the health sector have been illustrated in the following discussion; Individualism Individualism entails the degree of interdependence people maintain among each other (Podrug et al., 2009, p. 2). It involves with whether people's self- image being defined as an individual or a group of people. People in individualistic societies tend to take care of themselves with their direct families only while in collective societys, individuals fit into categories and take care of each other in exchange for allegiance (Hofstede, 2011, p. 3). Australia is an extremely individualistic nation, and this transforms to a loosely-knit community where the anticipation is that people take care of themselves and their direct relatives. Masculinity In Australia, society is driven by the art of competition, success, and achievement. The aspect of masculinity is nurtured all through from the start of school, throughout the life of an individual and to the health sector. The factor is nurtured both when an individual is engaged in work and when pursuing leisure. However, the aspect of feminism has been viewed as the quality of life in the society. In this case, the quality of an individual life is seen as the success against standing out of the crowd (Bergiel et al., 2012, p. 72). In Australia, the nation scores 61% on masculinity dimension and is considered a more masculine-oriented society. The cultural value, in this case, is characterized by the fact that individuals endeavor to be the finest and become a winner. For this reason, Australian are proud of their success and achievements which have been propelled by this cultural value in the health sector. Long-Term Orientation In this section, the culture acknowledges the history when dealing with the future and present challenges in the society (Rinuastuti et al., 2014, p. 144). The normative culture, in contrast, prefers to maintain the time-honored traditions and beliefs when viewing the change in the society. In Australia, the community exerts more pressure on the need for the population to live in the absolute truth where, they respect the traditions, and in most cases, their focus is more oriented in achieving the quick results. The dimension explains how every society maintains some links with their past dealings with the present and future challenges. Corporations tend to give priority to these two goals differently (Soares, 2007, p. 277). Normative cultures uphold time-honored practices and beliefs while viewing changes in the society. Australia is a normative culture as it scores 21 in the dimension and people have an intense apprehension with obtaining the complete truth. Great respect for tradi tion is considerably exhibited in Australia a little propensity for future saving and an effort for achieving quick results. A reflection of the Cultural Practices Cultural values, practices, and privileges have been evident in different clients and individuals in the health system. These values are reflected in my communitys day to day interaction in the health sector and therefore being everyones responsibility to uphold them. Organizations that practice cultural competence provide improved healthcare facilities, and there are mutual understanding and respect among the patients and persons also have amplified participation in the indigenous community (Health Research Educational Trust, 2013, p. 3). Cultural competence reduces the cost and care disparities in organizations that put this into the application. Culturally competent healthcare organizations have been able to provide numerous benefits both for the patients and the society at large. Some of the social benefits include improved mutual respect and understanding among institutions and patients, improve trust and promotion of inclusion of all community members (Australian Government, 2 005). The health benefits include enhanced health care, reduction of health care disparities in patient population and better collection of the patient's data. It is therefore clearly evident that cultural competence is practiced in different healthcare institutions and organizations because of the improved health care provided and the recommendable results obtained. Application of the Strength-Based Approach to Culturally Competent Care The benefits of cultural values and privileges are great importance and are widely applicable to the health care system in Australia. However, several aspects have to be put into consideration in the application of the elements of cultural competence and such include: Cultural sensitivity involves attitude and issues that affect others. A person's perspective about themselves and others are directly relatable to their culture and their capability to explore areas that can lead to a deeper appreciation of their religion (Galanti, 2012, p. 2). Culturally competent behaviors is an aspect entails carrying oneself in ways that demonstrate sensitivity and awareness to the needs of other cultures (King et al., 2010). It is important to note that cultural competence at a personal level exists only if it is practiced and developed in health care organizations (Beavers, 2011, p. 12). Cultural awareness is concerned with a persons understanding of how different cultures are similar and also different and the effect of the culture on peoples practices and beliefs. It is crucial to put into consideration how the culture mannerisms affect the health care systems (Hogg Holland, 2010, p. 3). Consideration of Cultural needs when delivering Culturally Competent care Health care professionals encounter patients from different cultural backgrounds, and it is, therefore, crucial for a health expert to practice cultural competence during delivery of services (GHPI, 2008). Many social workers work in settings that offer services to immigrant and refugee clients, and the population of refugees is rapidly increasing in Australia. Considering a non-English speaking refugee having arrived recently from a country at war with his partner and a young family. In this case, several factors have to be put into consideration. In Australia for instance, the NSW Refugee Health Plan (2011-2016) has been a statewide plan meant to develop the well-being and health of refugees and people with refugee-like experiences in settling in Australia, New South Wales. This plan was to ensure that high-quality services were delivered and the through the specific refugee services through accessible linguistic and culturally competent conventional health services. The process of claims processing whereby the refugee undergoes an interview with the assistance of an interpreter could cause fear and trauma to the refugee. This process determines whether the individual is making a valid claim for to be a refugee. The health care professional has to also understand the needs of the client to plan for ways to deliver and evaluate the care. Such needs include things such as the health status and health care needs, mental health, family dynamics, their education, lan guage and economic well-being and also their inter-ethnic interactions. The health officers should, therefore, plan on addressing such needs in case they come up through ways such as having an interpreter incase language barrier becomes a problem It is important to have a deep exploration of the refugee's culture, their beliefs, their religion and cultural background so that the healthcare officer will not do anything insensitive or against the refugees beliefs and practice. They should be culturally aware of the refugee's history, and when approaching the client, the health officer should be in a joyful and welcoming mood to make the client feel at home. In case there is the case of a language barrier, an interpreter should be available to provide the right interpretations so that communication is effective. Suppose it is a refugee from a country experiencing civil wars, the officer should have knowledge of the current situation in the refugee country and they should be careful when addressing sensitive matters pertaining the refugees homeland. They have to avoid stereotyping the client from such countries and ethnicities with terrorism. They have also to treat them with respect and respect their opinions on different subjec ts during their conversations, and this provides a safe atmosphere for the client to open up when receiving the care. These refugees can also be referred to a psychiatrist in case they have mental trauma following the experience of moving to an entirely different country far from home and the people they knew. The health profession should create a good rapport during the interaction since the refugee might view the behavior of the officer as being the general behavior of people in the country. Conclusion The diversity experienced in the nations' health sector has brought about challenges which are related to the cultural competence, values, and privileges. The cultural values and privileges experienced in the Australia health society include the aspect of long-term orientation, power distance, and indulgence. The cultural values affect both the patients and the organization in matters related to cost and customer satisfaction. This is because a competent culture will reduce the healthcare disparities among people in the society. When delivering the culturally competent care, the key cultural needs to be considered include the language, cultural awareness, and cultural encounter. The observance of all the cultural diversities will help id deliver the best health care services to all patients irrespective of their race, color, ethnicity, economic status, and background. Bibliography Australian Government, 2005. Cultural competency in health: A guide for policy, partnerships, and participation. National Health and Medical Research Council, 9 December, pp. 1-85. Beavers, R., 2011. Recovering A-NEW: A Culturally Competent Cognitive/Behavioral Treatment Model. Bloomington: Xlibris Corporation. Bergiel, E. B., Bergiel, B. J. Upson, J. W., 2012. Revisiting Hofstedes Dimensions: Examining the Cultural Convergence of the United States and Japan. American Journal of Management, 12(1), pp. 69-79. Galanti, G. A., 2012. Cultural Sensitivity: A Pocket Guide for Health Care Professionals. Revised ed. s.l.: Joint Commission Resources. GHPI, 2008. Cultural competence in healthcare: Is it important for people with chronic conditions?. Health Policy Institute, 5 February, pp. 1-14. Health Research Educational Trust, 2013. Becoming a culturally competent health care organization. Health Research Educational Trust, June, pp. 1-10. Hofstede, G., 2011. Dimensionalizing Cultures: The Hofstede Model in Context. International Association of Cross-Cultural Psychology, 12 January, pp. 1-28. Hogg, C. Holland, K., 2010. Cultural Awareness in Nursing and Health Care, Second Edition: An Introductory Text. 2, illustrated, revised ed. s.l.: CRC Press. Kaiser, H. J., 2003. Compendium of Cultural Competence Initiatives in Health Care. The Henry J. Kaiser Family Foundation, January, pp. 1-28. Podrug, N., Pavicic, J. Bratic, V., 2009. CROSS-CULTURAL COMPARISON OF HOFSTEDES DIMENSIONS AND DECISION-MAKING STYLE WITHIN CEE CONTEXT. Hrvatska znanstvena bibliografija, March, pp. 1-16. CULTURAL COMPETENCE IN HEALTHCARE 10 Reisinger, Y. Dimanche, F., 2009. International Tourism: Cultures and Behavior. Revised ed. s.l.: Elsevier. Rinuastuti, H., Hadiwidjojo, D., Rohman, F. Khusniyah, N., 2014. Measuring Hofstede?s Five Cultural Dimensions at Individual Level and Its Application to Researchers in Tourists? Behaviors. International Business Research, 7(12), pp. 143-152. Soares, A. M., Farhangmehr, M. Shoham, A., 2006. Hofstede's dimensions of culture in international marketing studies. Journal of Business Research, 60(3), pp. 277-284. Soares, F. S., 2007. Hofstede's Dimensions of Culture in International Marketing Studies. Journal of Business Research, 60(1), pp. 277-284. Vass, T. E., 2014. Equal Rights For All. Special Privileges For None. Re-Examining The AntiFederalist Populist Heritage Of Freedom. s.l.: First Edition Design Pub. Walker, R., 2007. Music Education: Cultural Values, Social Change, and Innovation. Revised ed. s.l.: Charles C Thomas Publisher. Yoo, B., Donthu, N. Lenartowicz, T., 2011. Measuring Hofstede's Five Dimensions of Cultural Values at the Individual Level: Development and Validation of CVSCALE. Journal of International Consumer Marketing, 23(3-4), pp. 193-210.

Saturday, November 30, 2019

Introduction of Lenovo and Its Strategy free essay sample

On this hand,lenovo company does very good. From the cargo to the assembly production,from the product-sells to the post-sale service, the company diligently saves the product consumption and enhances the production efficiency. Thus realized the cost large scale reduced. In sales aspect, The company provides many kinds of purchases and the marketing channels. The customer can directly get the product through the on-linepurchase and the store purchase way. Support activities: Procurement; Technology Development; Human Resource Management; Firm Infrastructure. On this hand,lenovo campany has very big superiority. The company has the formidable technical strength, especially in product research and development, and technical personnels. This superiority has guaranteed the company’s leading status in the market. Customers of the new Lenovo will benefit from the union of PCDs and Lenovos extraordinary RD capabilities. Lenovos global research and development centers in China, Japan and the US have produced some of the worlds most important advances in PC technology. We will write a custom essay sample on Introduction of Lenovo and Its Strategy or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page The company is rich in talent, with eams who have won hundreds of technology and design awards – including more than 2,000 patents – and introduced many industry firsts. And many more are on the way. The goal of Lenovos RD team is ultimately to improve the overall experience of PC ownership while driving down total cost of ownership. In turn, this commitment distinguishes Lenovo from its competitors and attracts PC customers who demand the increased productivity that real innovation provides. Lenovo and its employees are committed to four company values that are the foundation for all that they do: 1. Customer service: We are dedicated to the satisfaction and success of every customer. 2. Innovative and entrepreneurial spirit: Innovation that matters to our customers, and our company, created and delivered with speed and efficiency. 3. Accuracy and truth-seeking: We manage our business and make decisions based on carefully understood facts. 4. Trustworthiness and integrity: Trust and personal responsibility in all relationships. Core competency Core copentency is the performance of all business units can improve to some extend as these business units develop, or create,a central core of competencies. After conformity with the PC department of IBM, the brand, the scale, theefficiency will become the new Lenovo the core competitive ability. In brand aspect, Continues to maintain IBM and the Lenovo brand inherent high endis vivid and the high premium brand localization and the connotation,will cause the new Lennovo to obtain the higher profit level. In scale aspect, Fully use the Lenovo and IBM in the customer group, theproduct , the new Lenovo will take Asian emerging market and so on the China, India, will take thenotebook computer the growth, and as soon as ossible the Lenovo very strong expense, mid- and small-scale enterprise the product and the service pattern will pass IBM the service platform belt to the whole world. In efficiency aspect, The Lenovo at present has in the global first ten big PC merchantthe lowest core business running cost rate 6. 9%, it future fully display the highly effective operation platform superiority whichalready established in China, in the purcha se, supplied aspect and soon chain, research and development and service, for newly associated global the provision of service support, thus obtained the field first-class operation efficiency in the whole.

Tuesday, November 26, 2019

Seven Monologues for Young Females

Seven Monologues for Young Females Many play directors require actors to audition not merely with any memorized monologue, but with a monologue that is specifically from a published play. Most actors search and search to find a monologue that is age-appropriate for them and is not one that is used so repeatedly that directors have grown tired of hearing it. Below are seven  monologue recommendations for young female actors. Each one is short in length- some as short as 45 seconds; some a bit longer. Because of copyright restrictions and respect for the playwright’s property, I can only give you the beginning and ending lines of the monologues. No serious actors, however, would ever prepare an audition piece from a play that they had not read (and often re-read) in its entirety. So, take a look at these recommendations and if there are any that you think might work for you, get a copy of the play from the library, a bookstore, or online. Read the play, locate the monologue, and make notes about the character’s words and actions before and after the monologue. Your knowledge of the whole world of the play and your character’s place in it will make a definite difference in your monologue preparation and delivery. Story Theatre by Paul Sills In â€Å"The Robber Bridegroom† story The Miller’s Daughter A young girl is betrothed to a stranger that she does not trust. She makes a secret journey to his house in the depths of the forest. Monologue 1Begins with: â€Å"When Sunday came, the maiden was frightened, but she did not know why.†Ends with: â€Å"She ran from room to room until at last she reached the cellar....† On her wedding day, the young girl tells the story of a â€Å"dream† she had. This dream is really a report of the incident she witnessed at the house of her betrothed and it saves her from marriage to this man. Monologue 2Begins with: â€Å"I will tell you a dream I’ve had.†Ends with: â€Å"Here is the finger with the ring.† You can read more about this play here. I and You by Lauren Gunderson Caroline Caroline is a 17-year-old teenager with a liver disease that confines her to her bedroom. She explains a little bit about her disease and her life to her classmate Anthony. Monologue 1: Towards the end of Scene 1  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Begins with: â€Å"They tried a ton of stuff and now we’re at the point where I just need a new thing.Ends with: â€Å"...it’s suddenly full of kittens and winky faces and ‘We miss you, girl!’ and that is NOT my style!† Caroline has just suffered through an episode that leaves her weak and cramped. When Anthony finally persuades her to relax and talk with him again, she explains how she feels about her disease and her life. Monologue 2: Towards the beginning of Scene 3Begins with: â€Å"Yeah it just happens like that sometimes.†Ends with: â€Å"So that’s one of the many super discoveries of the past few months: nothing is good ever. So yeah.† Anthony records Caroline’s presentation of their school project on his phone. She explains her analysis of Walt Whitman’s use of the pronoun â€Å"You† in his poem Song of Myself.† Monologue 3: Towards the end of Scene 3Begins with: â€Å"Hi. This is Caroline.Ends with: â€Å"Because you is very much...we.† You can read more about this play here. The Good Times Are Killing Me by Lynda Barry Edna Edna is an adolescent who begins the play with this explanation of the urban American neighborhood she lives in during the 1960s. Monologue 1: Scene 1Begins with: â€Å"My name is Edna Arkins.†Ends with: â€Å"Then it seemed like just about everybody kept moving out until now our street is Chinese Chinese Negro Negro White Japanese Filipino and about the same but in different orders for down the whole street and across the alley.† Edna describes her fantasy of being the star of â€Å"The Sound of Music.† Monologue 2:  Scene 5Begins with: â€Å"The hills are alive with the sound of music was the first best movie I ever saw and the first best music I ever heard.†Ends with: â€Å"I could always tell the difference between God and a street light.† You can read more about this play here. You can read information about  preparing a monologue here.

Friday, November 22, 2019

How to Extract Caffeine From Tea

How to Extract Caffeine From Tea Plants and other natural materials are sources of many chemicals. Sometimes you want to isolate a single compound from the thousands that may be present. Here is an example of how to use solvent extraction to isolate and purify caffeine from tea. The same principle may be used to extract other chemicals from natural sources. Caffeine From Tea: Materials List 2 tea bagsDichloromethane0.2 M NaOH (sodium hydroxide)Celite (diatomaceous earth - silicon dioxide)HexaneDiethyl ether2-propanol (isopropyl alcohol) Procedure Extraction of Caffeine: Open the tea bags and weigh the contents. This will help you determine how well your procedure worked.Place the tea leaves in a 125-ml Erlenmeyer flask.Add 20 ml dichloromethane and 10 ml 0.2 M NaOH.Extraction: Seal the flask and gently swirl it for 5-10 minutes to allow the solvent mixture to penetrate the leaves. Caffeine dissolves in the solvent, while most of the other compounds in the leaves do not. Also, caffeine is more soluble in dichloromethane than it is in water.Filtration: Use a Buchner funnel, filter paper, and Celite to use vacuum filtration to separate the tea leaves from the solution. To do this, dampen the filter paper with dichloromethane, add a Celite pad (about 3 grams Celite). Turn on the vacuum and slowly pour the solution over the Celite. Rinse the Celite with 15 ml dichloromethane. At this point, you may discard the tea leaves. Retain the liquid you have collected it contains the caffeine.In a fume hood, gently heat a 100-ml beaker containing the washings to evaporate the solvent. Purification of Caffeine: The solid that remains after the solvent has evaporated contains caffeine and several other compounds. You need to separate the caffeine from these compounds. One method is to use the different solubility of caffeine versus other compounds to purify it. Allow the beaker to cool. Wash the crude caffeine with 1 ml portions of a 1:1 mixture of hexane and diethyl ether.Carefully use a pipette to remove the liquid. Retain the solid caffeine.Dissolve the impure caffeine in 2 ml dichloromethane. Filter the liquid through a thin layer of cotton into a small test tube. Rinse the beaker twice with 0.5 ml portions of dichloromethane and filter the liquid through the cotton to minimize the loss of caffeine.in a fume hood, heat the test tube in a warm water bath (50-60 Â °C) to evaporate the solvent.Leave the test tube in the warm water bath. Add 2-propanol a drop at a time until the solid dissolves. Use the minimum amount required. This should be no more than 2 milliliters.Now you can remove the test tube from the water bath and allow it to cool to room temperature.Add 1 ml of hexane to the test tube. This will cause the caffeine to crystallize out of solution.Carefully remove the liquid using a pipette, leaving the purified caffeine.Wash the caffeine with 1 ml of a 1:1 mix of hexane and diethyl ether. Use a pipette to remove the liquid. Allow the solid to dry before weighing it to determine your yield. With any purification, its a good idea to check the melting point of the sample. This will give you an idea of how pure it is. The melting point of caffeine is 234 Â °C. Additional Methods Another way to extract caffeine from tea is to brew tea in hot water, allow it to cool to room temperature or below, and add dichloromethane to the tea. The caffeine preferentially dissolves in dichloromethane, so if you swirl the solution and allow the solvent layers to separate. you will get caffeine in the heavier dichloromethane layer. The top layer is decaffeinated tea. If you remove the dichloromethane layer and evaporate the solvent, you will get slightly impure greenish-yellow crystalline caffeine. Safety Information There are hazards associated with these and any chemicals used in a lab procedure. Be sure to read the MSDS for each chemical and wear safety goggles, a lab coat, gloves, and other appropriate lab attire. In general, be aware the solvents are flammable and should be kept away from open flames. A fume hood is used because the chemicals may be irritating or toxic. Avoid contact with sodium hydroxide solution, as it is caustic and can cause a chemical burn on contact. Although you encounter caffeine in coffee, tea, and other foods, it is toxic in relatively low doses. Dont taste your product!

Thursday, November 21, 2019

Reflection Paper Number two Advantages of Evaluation Essay

Reflection Paper Number two Advantages of Evaluation - Essay Example I will be explaining each area of discussion by providing examples and facts to present it in the most effective way. Evaluation is a key to success as it helps in meeting a person's needs from day to day activity or program in the Recreation and Leisure Service. It is very important in other sectors too. Evaluation is important for our program as recreation and leisure are indispensable part of our lives. Man cannot keep on working without taking any break. I feel that the professionals of recreation and leisure industry should focus on evaluation of the services provided by them to the clients in order to be successful in their professions. According to the bulletin of Department of Recreation and Leisure Studies, College of Health and Human Services, "Every year, millions of people spend an increasing amount of time in pursuit of beneficial leisure and recreation experiences As the world's leading industry, recreation and leisure spending accounts for approximately one trillion dollars a year." (para.9) Hence this is the most profitable time for the recreation and leisure industry. There are immense opportunities of growth in this sector. But this growth is achievable only if the professionals and services involved in these activities perform well. It is not enough to chalk out pl ans and strategies of performance and distribute it to different levels of workers. It is also necessary to check whether the planned objectives and strategies are heading towards the right direction. The only way to do this is through evaluation. Through this method the shortcomings can be identified and rectified to achieve optimum growth and success. For e.g. nowadays there is a great boom in the hospitality sector. People have started using the services of hotels a lot. But if the hotel does not provide proper services to the customers, the customers will stop staying in that hotel and turn to its competitors. In order to check whether the customers are being served properly or not the hotel manager should keep on evaluating the hotel staffs' performance from time to time. He should check whether they behave courteously or not, whether their service is prompt or not, whether the cleaning of rooms and toilets are up to the mark or not. In addition to all this the hotel kitchen an d the quality of food should be evaluated constantly. It should be checked whether the purchase department of the hotel is purchasing good quality groceries, vegetables and other foodstuff or not. The quality of drinking water should also be of utmost priority in the evaluation agenda. In other words even the minutest details should be evaluated to ensure proper functioning of the hotel. If not done so it is impossible to get back the goodwill of a dissatisfied customer, especially when so many options are available to him. Nowadays all the people involved in the recreation and leisure program keep evaluating their performances from time to time because it is the topmost need of the competitive times we are living in. So