The Social Media And Politics Media Essay

The Social Media And Politics Media Essay Faced with declining citizen interest and participation in democratic politics and declining citizens trust in politicians and representative institutions (Gibson et al., 2008: 111-13), governments, political parties, social and political scientists in many countries have focused increasing attention on the potential of online communication to address these deficits and revitalise democracy. Born in the web 2.0 age, social media offers the users communication opportunities for socialization, social interactivity and uncensored speech, facilitating the growth of online political behaviour with recent emergence of new interactive and media-rich Web sites. These Web sites, often referred to as social media, are valued in proportion to their capacity to harness the participation of online communities in the production, amalgamation, and exchange of information (OReilly, 2005) and also referred to as new media (Flew, 2008; Lievrouw and Livingstone, 2005). In his research Correa (2010) bro adened social media definition by adding instant messaging, a tool that enables social interaction. Researchers have also folded blogs into the social media umbrella given their function as personal publication tools (Gil de Zu ´nËœiga et al., 2009, p. 566) and their ability to foster interaction (Meraz, 2009). Online expression is functionally distinct from simply consuming content online (Katz et al., 2001; Shah et al., 2005; Wang, 2007). Hence online opinion expression and exchange have grown significantly in recent years. In particular, interactive Web 2.0 applications are increasingly being enlisted for citizen engagement in what is termed e-democracy (Kearns, 2002) or government 2.0 (Department of Finance and Deregulation, 2010), as well as in electioneering. The Web 2.0 consists of social networks like Facebook launched in February 2004; it was developed for user information (status updates, links or pictures) to remain private; visible only to those who have been granted access by that user. This was labelled an asymmetric modelling of human relationships (Porter 2009), however in November 2007 Facebook launched a new feature called Like Pages which look and behave much like a users personal private profile and   allows different networks and groups whose many users can join. These are used for discussions, events, etc. and are a way of enabling a number of people to come together online to share information and discuss specific subjects which is not limited, the members who have joined can view, recent news contents, wall contents, photos, posted items, videos and all associated comments on such items. These pages also offer access to insights and analytics of their fan base and therefore becoming at par with Twitter which is a micr o-blogging platform launched in August 2006 where everyone can be an editor, a content creator, a producer and a distributor. Where it was argued that Twitter is a modelling of human relationships and sets it apart from other successful social networks (Porter 2009), and perhaps makes it a space more open to possibilities for political interaction therefore in social networks all the classic old-media hats are being worn by everyone. (Kirkpatrick, 2010:10). Another widely spread media YouTube was launched in May 2005 as a user generated content website where users could upload, share and view video/audio materials, their own productions or recordings on which the users have author or broadcasting rights. It is not a social network, but it is one of the most popular sources of user generated content among those who use social networks. One of the oldest forms of socialising the blog as defined by Drula as unlike a website from the web 1.0 era, this online platform displays interactiv ity and socialization features (Drulă, 2007:11-15) The growth and popularity of social media websites is distinctive as Facebook became the worlds largest social network, with 500 million active members as on July 2010 (Facebook, 2010a). In the same month, more than two billion videos a day were being viewed on YouTube (2010) and two billion tweets a month were being distributed on Twitter (ODell, 2010). Social Media and Politics Use of the internet for political purposes has grown dramatically over the last decade. In the 2008 U.S. general election the internet, and social networking sites in particular, played a more significant role than they ever had before (Westling, M. 2007). In the realm of politics, social media went from being not known to budding platform for increasing political participation and communication in the 2008 US presidential elections. The 2008 presidential campaign was the first to play out in the world of YouTube, Facebook, MySpace, and political blogging-the major Internet-based social media. These forms of social media provided a new platform for mediated communication which enables the audience to procure content on demand and also share and discuss/ argue with others (e.g., Levy, 2008; Papacharissi, 2009; Spigel, 2009). In the previous presidential elections candidates did own websites which were very useful for fund- raising and communicating with the supporters, though the 2008 US presidential elections showed that social media (e.g. Twitter, Facebook, YouTube and blogging have become increasingly popular forums for political participation (Quily, 2008; A. Smith, 2009; Vitak et al. 2009). The elections especially highlighted that Facebook had become a viable tool for engaging supporters and communicating with them directly in real time. For a matter of fact, during primary season until Election Day in 2008, Facebook users created more than 1,000 Facebook group pages that focused on Barack Obama and John McCain. Data from Pew Internet reveal that 65% of SNS users ages 18-29 engaged in at least one of five political activities on a SNS during the 2008 campaign, including joining a political group on the site and obtaining information about a candidate (Smith, 2009). The 2008 presidential elections came to be labelled as a Facebook election by some political observers. Barack Obama, in particular took grassroots campaigning in to the digital space by employi ng Online Social Interactive Media (OSIM) like Facebook, Twitter, blogs, Flickr, MySpace etc. and used it as a vital platform for his presidential campaign. He turned it into a major strength within his campaign where Facebook played a central role. It was clearly aware to The Obama campaign that voters, especially the young were the one who consumed information and at the same time were also conduits of information. They often chose social media over the traditional media. The online social interactive media allowed candidates to do electronically what previously had to be done by contacting volunteers, donors, scheduling and promoting events. (Johnson and Perlmutter 2009). The outcome of this was, that 2.2 million people had friended Barack Obama on Facebook, in comparison to just over half a million for John McCain. There were over 500 unofficial pages and groups which were made for the democratic presidential candidate. One of the oldest Obama Facebook groups, One Million Stron g for Barack, is going to meet a goal of one million supporters. Facebook was used extensively to reach potential donors and volunteers. The campaign raised a record- breaking $745 million (Tamara A Small , 2008). The campaign truly reaped the benefits form engaging people on social media especially Facebook. The entire campaign for Barack Obama benefitted enormously because of the massive amount of people using social media at that time and also the exposure being at a very low cost. In the wake of the turning point 2004 US presidential election, the Obama campaign of 2008, the 2010 UK election and e-democracy movements globally, Australians went to the polls in 2010 in a media-hyped flurry of tweeting, YouTube videos, Facebook befriending and liking, blogging and other social media activities(CIT). In an content analysis by Jim Macnamara and Gail Kenning to identify trends in the volume of e-electioneering content and activity, as well as the main ways in which social media are being used in political communication. It was researched that 45% of the 92 federal politicians had a Twitter account. However, the style and purpose of tweeting varied widely. Almost three-quarters of Australias federal politicians had a Facebook presence and 34 of them (16.5%) posted videos on YouTube and 29 (14.1%) had a blog. Though to the increase in social media in the 2010 elections in Australia the transmission of messages were one way rather than engaging in listening, dialogue, consultation and collaboration. There was little evidence that social media use was enhanced qualitatively to any significant extent in terms of the level of listening to citizens and the diversity of issues discussed. Gibson reported in relation to the UK election, the internet has become an organisational necessity for election campaigning but à ¢Ã¢â€š ¬Ã‚ ¦ it has not brought about that strategic change some have argued we should expect (Gibson et al., 2010: 2). The transmission of one way message was also witnessed in the 2010 Scotland general elections in Graeme Baxter, Rita Marcella and Evaggelos Varfis content analysis of the elections where Scottish political sphere did appear keen to be seen embracing new social media tools, with 35% of parties and 37% of candidates utilising blogs, Facebook and Twitter during the electoral campaign. It is witnessed that online communication environment still requires time to reach the level of maturity found in the Internet political communication of other democracies (Paul Adrian) as in his study of the 2009 general elections in Romania. According to him Romanian politicians do not know how to deal with these platforms however worth mentioning that the case study was conducted during the first presidential election campaign in Romania when the social network Facebook and the Twitter micro blogging platform were used as distinct channels of communication. In other instances use of social media in elections can result in a revolution and receive much celebratory rhetoric around the political uses and benefits of social media technologies in the aftermath of the June 2009 post-election protests in Iran (NIMA NAGHIBI). Social networking sites were seen as central to publicizing and circulating, for a global audience, the political crisis that unfolded in Iran that summer. During the height of the Iranian protests and the height of the western coverage of those protests, which dominated North American media from June 13th till June 25th, the mood online and in the media appeared to be exultant, rejoicing in the power of new social media to facilitate global solidarity in a heretofore unprecedented way. Known as the state with the highest concentration of millionaires with 15.5% of total households with 1 million USD in wealth (Boston Consulting Group, 2011) and as the third one in the world according to the Gross Domestic Product ranking with over 56,000 USD per capita (Forbes, 2012), nowadays Singapore is definitely one of the most successful countries in South East Asia. Considering then that the isle has a population of only 5,000,000 people and that only 50 years have passed from the achievement of independence from Malaysia, all these figures seem even most impressive. But behind this brief but vibrant story of success there is probably one institution which, more than anything else, has been able to bring Singapore from being an English colony to become one of the most powerful financial hub of the world, and this institution is the People Action Party. Formed in 1954, the PAP dealt with the separation of the country from the British Empire (1963) and from Malaysia (1965) and, from 1968 on, won all the eleven General Elections that, every four years, took place in Singapore. The main mission of the PAP has always been to build a fair and just society starting from four core elements: being honest (clean, above board and upright), being multiracial (all citizens are equal, regardless of race, language and religion), being meritocratic (all citizens have equal chances according to their individual contribution to the society) and being self-reliant (avoiding to create dependence syndrome). These four pillars determined and connoted PAPs manifestations of reliability (We say what we will do), pragmatism (flexible approach to generate novel solutions to the problems of the nation), unity (strong sense of loyalty and discipline), far-sightedness (long term horizon in leading the country), decisiveness (taking the right decisions even in absence of complete information), compassion (feel community worries and concerns), resilience (ability in persevering despite discomfort or possibility of failure) across the years. Generically speaking, People Action Party can be considered as a socialist democracy which moved away from the communist and anti-colonialist context in which it took the first step. All this being said, even if on one hand side we can consider Singapore as an idyllic scenario where there is total harmony between citizens and political powers, on the other hand it must be remembered that this big modern miracle has been possible thanks to a constant control performed by the State towards society. A good example of this can be resumed by the mass media that, operating under a strict legal framework and licensing policies, plays a pro-development and hence pro-government (Kuo, Holaday Peck, 1993) role. Despite this, with the Government controlling the most influential media outlet of the country, the situation has been recently changing with the raise of the Internet and the arrival of new source of content and points of view for Singaporean people. The web, though, is now reaching 77.2% of the total population with 3,658,400 users (Internet World Stats, 2012) and is now able to reshape the media landscape even thanks to the highest smart phone penetration rate of the world with 62% of the population owning one of the latest generation mobile (Google and Ipsos, 2012). Anyway, if the Internet can be considered as an enemy by Singaporean government, the PAP was very reactive in using it as the main channel to speak to the citizens. The Party, in fact, decided to set up a Facebook Page aimed to catch the attention of 2,602,880 Singaporeans using the social network website. The most important occasion the PAP had to use its fan page were the 2011 General Elections, and especially the political campaign which took place between 19th April and 7th May. Due to its peculiar political environment, Singapore is an interesting stage to study the mechanism of the elections and that is confirmed by few researches inspired by 2001, 2006 and 2011 GE. The impact of the media on Singaporeans attitude and decisions towards voting has been analyzed in the paper Where is the Opposition? Media coverage, political interest, public concerns and voting behaviour . In 2006 Cenite, Chong, Han, Lim and Tan focused on one specific media, print, to go in depth in the topic of coverage during elections. But it is with Singapore in 2011. A New Normal in Politics? that Tan tries to understand the impact of social media on parliamentary and presidential elections. But rather than from a political point of view, this research tries to investigate the interaction between the PAP and its voters in a communicative perspective. That is why the focus of interest here is on pictures, videos, interviews, links to news websites like Channel Asia or Straits Times, in one word the tools used by the PAP to keep in touch with the 35,826 Facebook users who liked the page. With at least three daily posts during the eighteen days of political campaign the Party raised a constant buzz on the Internet, but how did these shared statements, these candidates profiles and these PAPs promises for the future concretely influence voters behaviour? The aim of this study is to understand how the Peoples Action Party (PAP) uses Facebook, and how do people respond to the same.

Unemployment Rates in the United States

Unemployment Rates in the United States According to the most recent report put out by the United States Department of Labor, in the month of February, 49 states saw a decrease in nonfarm employment while Louisiana was the only one where they had seen an increase in nonfarm employment. California had a decrease in jobs since January by 116,000 with Florida in second with 49,500 jobs lost. While Alaska seen the smallest decease in unemployment by just 100. And again Louisiana is the only state to see an increase in employment since January by +0. percent. Louisiana seems right now in this economic bad time has no effect on the job level. Since last February, Louisiana has seen an increase in jobs by +0. 3 percent. Louisiana along other states (Wyoming, Alaska, and North Dakota) have seen an increase in jobs with Wyoming leading the way with a +1. 6% increase. Let take a different take on unemployment by breaking it down by regions. Which region would you think would have the biggest l ost in jobs? Was it the Northeast, the south, Midwest or the West. Well in fact it was the West (9. 2) and The Midwest (8. 6%). This really don’t surprise me since most of the automobile manufactories are based out in these areas with the trouble they have been having with the ill stated economy we are in right now. While the Northeast seen the lowest unemployment rate at a 7. 7%. While all of the four regions reported a jobless rate increases from February 2008 until February 2009, the largest increase in the unemployment rate was the West at a +3. %. The one state that has suffered the most in the state unemployment stat was again Michigan at an astonishing 12. 0%. While Wyoming had the lowest at 3. 9% unemployment rate, while Louisiana had an unemployment rate of 5. 7%. Louisiana has seen an increase in unemployment since February 2008 until now by 1. 9%. Michigan on the other hand has seen an increase by nearly 5% from one year ago. The unemployment rates in the United States have seen a drastic change since 2008 and so on. Many because of the tough economic times we are in. Most job losses came from the manufacturing area because of great fear of the economy and the cut backs that companies have to make due to the hard times. Although some states haven’t been hit as hard as others, like for example Louisiana, we have actually seen an increase in jobs from January 2009 until now, while others have lost more than 100,000+ jobs like in Michigan. Works Cited

Fundamentals of Nursing Research: evaluation of the evidence for nursing practice Essay

1.How do nurses and doctors interact in acute settings? In this study, I would like to use ethnography. When compared to other qualitative methods like ;phenomenology or grounded theory,ethnography is a systematic approach,which includes observing,detailing,describing,and analyzing the patterns of culture(Leininger,1985).The key feature of ethnography as a qualitative research methodology is that, it involves long term study of a group by the researcher who becomes both the observer and participant in the group this is often termed as participant observation(Ellis 2010)They don’t always take a participant role,sometimes they are non-participant observers. Access to a group for study may involve the researcher in seeking the help of a gate keeper(Ellis 2010). In this study a gate keeper can be the HOD of acute care unit who allows to access the group of doctors and nurses and also to introduce them. However there are some ethical issues this approach like an informed concent of colleagues(Ellis 2010) Convenience sampling is apt for this study as the researcher cannot predict the situation.It might be very difficult to get enough number of sample at a stretch,observation during a period of one week with different staff at different shifts,would be great to get maximum number of sample of 40 . Data collection methods include observation and interview .There are mainly three broad types of information are usually saught by ethnographer ie;: the cultural behaviour(which means what members of the culture do) Cultural  artifacts : What members of the culture make or use Cultural speech(What people say) This implies that ethnographers rely on a wide variety of data sources including observations indepth interviews records charts and other type of physical evidence(Diary letter) (Polit and Beck 2010) Observation is not unique to research and can be considered as part of every day life(Benner and Fian,2008) . Adler and Adler (1994) noted ; â€Å"For as long as people have been interested in studying the social and natural world around them observation has served as bedrock of source of human knowledge†(P 377) Often the key objective of using observation is to check weather what people say that they do is the same as what they actually do. As Hammersley (1990) suggested to rely on what people say about what they belive and do, without also observing what they do, is to neglect the complex relationship between attitudes behaviour( p 597) There are many other reasons for using observation as the data collection method : †¢ It helps us to inform about the influence of the physical environment †¢ Captures sense of the context of the and whole social settings in which people function †¢ Helps to illustrate the whole picture (Benner and Fian,2008). Some phenomena lent themselves well to observation(Polit and Hangler 1995) including characteristic and conditions of individuals, verbal and no verbal communication behaviour, activities, skill attainment and performance and the characteristics of an environment.(Benner and Fian,2008) Observation can be considered as an approach ,in which the aspects of the phenomenon to be observed are operationally defined and decided in advance(Benner and Fian,2008) It’s actually a skill to interview in qualitative research and this can be acquired through practice. (Ellis 2010) ethnographic interviews are unstructured- here i would like to use descriptive questions to ask participants about there experiences in there own language and are the backbone of ethnographic interviews(Polit and Beck, 2008) however study participants will not share much information with interviewers if they do not trust them close rapport with respondence provides access to richer information and to personal or intimate details. And audio taping equipment batteries tapes notepads and pens are essentials. Tape recorded interviews should be listened to and checked for audibility and completeness soon after the interview is over. The analysis mainly based on the patterns in the behaviour and thoughts of the participants comparing one pattern against another and analyzing many patterns simultaneously(Felterman 1989) Spradly’s 1979) /In an ethnographic study,research sequence is often used for data analysis .(Polit and Beck, 2008).On the other hand Spradely believes that language is the primary means that relates cultural meaning in a culture. His sequence of 12 steps, which includes both data collection and data analysis, and the analysis part includes making a domain analysis which are units of cultural knowledge and making a taxonomic analysis asking contrast questions making componential analysis discovering cultural themes and the last step is writing the ethnography. (Polit and Beck 2008) On the contrary ,it is very challenging method when it compares to other quantitative methods for there are no universal rules for analyzing data( Polit and Beck 2008). 2 – Do weekly counseling sessions decrease stress levels of carers of people with Alzheimer’s disease? This study can better done by the experimental method, to be more specific a randomized controlled trial is apt for this particular study. The genuineness of true experiments give us greater confidence that they depict the causal relationships under controlled settings of study (Polit and Beck,2008) Randomized controlled trials are able to answer a very specific question or related questions,because it uses specific manner ( Ellis 2010). RCT use techniques to find out the relationships between to variables. Moreover it holds direct control over many other factors that may effect the validity and reliability of the findings( Ellis 2010). Here Independent variables is weekly counseling sessions and dependent variable is stress levels of carers of people with Alzheimer’s disease. RCT’s are characterized by the following properties âÅ"“ Manipulation – The experimenter does something to some subjects or some type of interventions. âÅ"“ Control – The experimenter introduces controls into the study, including devising good approximation of counter factual – usually a controlled group that does not receive the intervention. âÅ"“ Randomization – The experimenter assigns subjects to a controlled or experimental conditions on a random basis. (Polit and Beck 2010) It was pointed out earlier that the RCT involves the random allocation of participants(Carer of people with Alzheimer’s disease) between experimental groups, whose members receive the treatment (in this study weekly counseling sessions) and control group who is devoid of or receive no intervention (in this study intervention means counseling sessions) I think a continuous 8 weeks counseling sessions that includes psychological and physical retreat of carers of Alzheimer’s patient can decrease stress levels of participants. In this particular study ,we should make sure that all meet the demands of inclusion criteria( Ellis 2010). In this study inclusion criteria involves carers who suffer from stress related to their work experience with Alzheimer’s patient. After sampling ,the researcher divides the entire sample into two different groups so that each group portrays the similar characters and even in terms of variables. ( Ellis 2010). Researchers manipulate independent variable by administrating the intervention to some subjects while withholding it from others. To illustrate participants in the experimental groups are subjected to counseling sessions through out the period where as those in the controlled group gets the usual care and treatment . Firstly, researcher have to do a pretest that involves the observation of dependent variable before the counseling session. This design permits us to examine what changes in stress levels were caused by the 8 week counseling session because only some people were subjected to it, providing an important comparison (Polit and Beck 2010) There are mainly two methods for data collection namely clinical or non clinical. Here it is a non clinical method we can use questionnaires for the data collection.( Ellis 2010).A crucial part of good research design concerns making sure that the questionnaire design addresses the needs of the research.To put this another way; somehow we need to ensure that the questions asked are the right ones.(iss.leeds.ac.uk †º home †º resources †º tutorial documents †º surveys). Reliability and validity are the two important aspect about the tool.The consistency in measuring is reliability .If the device produces the same or similar results when it uses under same circumstances,it is reliable. Whereas validity defined as, whether a tool measures or examines what it claims to measure or examine./(www.holah.karoo.net/reliabilityandvalidity.htm)‎ Outcome data should be collected in the same way and with the same figures for all the study group to facilitate this where possible participants may remain unaware of the intervention being received(Gerrish and Lacey 2010).Here the researcher can use blinding in order to reduce the risk of biases.(http;//www.ajronline.org/doi/full)It means the participants in the trial doesn’t know which intervention is given to each individual. A comparison of both group after the counseling session can be done by a post test. Despite the benefits of experimental research this has some limitations, first of all there are often constrains that make an experimental approach impractical or impossible(Polit and Beck 2008) 3: What are the factors that influence women’s smoking behaviour during pregnancy? This study has got social relevance. The grounded theory tradition which has its roots in sociology, seeks to describe and understand the social psychological and structural processes that occur in a social setting.(Polit and Beck 2008).It’s procedures are not specific to a particular discipline or method of data collection.(Holloway and Wheeler,2002) Grounded Theory research is used to generate theories about practice and understanding from many different areas of health care(Ellis 2010) so in this study grounded theory is very apt because it deals with a practice or a habit and we can gain insights into how pregnant ladies changes there smoking behaviour during pregnancy Of the qualitative approaches to research grounded theory is perhaps the most systematic in its approach. Grounded theory systematically applies procedural steps to explore social phenomenon and derive a theory that explains people’s understanding of those phenomenon .According to Strauss & Corbin, grounded theory emerges inductively from the research study.It undergoes very systematic process, data collection and analysis of data are the two major aspects of the study,so that the theory or the phenomena derives from the reciprocal relationship with each other.(Strauss & Corbin,1990) The starting point for grounded theory is that to select a homogeneous sample ,which means a sample portrays same kind of experience and with same process . A broader sample enables the researcher to draw on the experience of people to come to some conclusion of their experience (Ellis 2010) Samples for qualitative studies are generally much smaller than those used in quantitative studies.(www.qualitative-research.net †º Home †º Vol 11, No 3 (2010))The sampling in this study is theoretical sampling. I would like to select the samples from antenatal clinics or GP’s. The sample needs to be broad enough to enable the researcher to draw on the experiences enough people to come to some conclusion (Ellis 2010).But usually Grounded research typically done with 20 to 30 people.(Polit and Beck,2008).The sample size is determined by the theory being generated from the qualitative data. The data analysis can be done in two ways.Firstly, grounded theory may be used as a technique for analyzing data, which includes the process of constant comparison. The theory suggests that categories and properties are concepts that are identified by the researcher and evolve from the constant comparing of the data. (epress.anu.edu.au/info_systems/mobile_devices/ch04s03.html) Constant comparative analysis can be explained as the continuous comparison of data obtained from different participants so that the researcher analyses the difference or similarity among them.(www.rangahau.co.nz/analysis/83/‎) Methods used in data collection include, interviews ,documentary evidence, case studies and participant observations. Here i would like to use interview as my data collection method.It would be so helpful when we can maintain the field notes throughout the process of data collection.Certain occurrences in the setting or ideas from participants that seem of vital interest are recorded either during or after data collection.They remind the researcher of the events and interactions and trigger thinking process.(Holloway and Wheeler,2004). As mentioned above the analysis of Grounded theory can be done by two major methods; Firstly, the Glaser and Strauss’s Grounded theory method, and the second one is Strauss and Corbin’s approach.(Polit and Beck,2008). In this study i would like to use Strauss and Corbin’s approach. Main three types of coding includes ; Open axial and selective coding the out come of the Strauss and Corbin’s approach is a full conceptual description that explains how a basic social problem that emerged from the data is processed in a social setting (Polit and Beck 2008)†¦. When compared to other ways of qualitative analysis, It provides researchers with a unique tool for theoretical development.On contrary to the conventional path Grounded Theory works inductive . A researcher affords the luxury of maintaining an open mind and allowing the data to inform the discovery of theory. Natural phenomena is best represented by the emergent findings avoiding preconceived ideas. (ro.uow.edu.au/cgi/viewcontent.cgi) 4: What is the effect of hydrotherapy on the pain levels of people with osteo-arthritis? This study is Quantitive study. The true experimental designs are those in which the researcher has a great deal of control over the research situation.(Nieswiadomy,2008).There are three criteria for a true experimental design.Firstly, the researcher manipulates the experimental variable(s).Second one is at least one experimental and one comparison group are included in the study.Last criteria is that subjects are randomly assigned to either the experimental or the comparison group. (Nieswiadomy,2008). Using manipulation, researcher consciously vary the independent variable and observe its effect on dependent variable. Researcher manipulate the independent variable by administering an experimental treatment(intervention) to some subjects while withholding it from others. Here dependent variable is pain level an independent variable is hydrotherapy(Polit and Beck 2010) Randomization or random assignment to study groups involves distribution of subject to either the experimental or control group on purely random or chance basis(Schneider and et al 2003) Sampling is the process of selecting a portion of the population to represent the entire population. It is subset of population elements. Simple random sampling can be used for this study. The members of the population are numbered and a number of them are selected using random numbers without replacing them. With this method each population member has equal chance of selection (Bowling 2009) Factors affecting sample size includes homogeneity of the population effect size cooperation and sensitivity of the measures. Quantitative researchers need to pay careful attention to the number of participants needed to achieve statistical conclusion validity. A procedure known power analysis(Cohen 1988) can be used to estimate sample size needs (Polit and Beck 2008). The sample size, effect size and the alpha level are the three major factors which determine the power.It can be defined as the capability to figure-out the statistically significant difference when the null hypothesis is in fact false,which means, power is your ability to find a difference when a real difference exists(psych.wisc.edu/henriques/power.html) Large samples are no assurance of accuracy however. There can be practical constraints such as subject availability cooperation level of participants time and resources can limit the sample size so that many studies are based on relatively small samples (Polit and Beck 2008) Data collection in experimental study dependents on the exact questions being investigated. The data collected can include data about the independent variable and data on a phenomenon(Ellis 2010). Interviews,physical examination or biological samples are the main data collection methods, researcher can also collect data from existing records. (Ellis 2010).Here a personal interview using a structured questionnaire can be used for the data collection. In this study we should do a pre test and post test. Pre test should be conducted before the intervention and a post test to assess the effect of hydrotherapy A major strength experiments is that they are practical in the real world it may be difficult if not impossible to conduct true experiments. In current era of healthcare consumerism patients are not always willing to relinquish control over there treatment condition. Another drawback of experiments is that unwillingness of people.( Gross and Fogg 2001) REFERENCES Ellis P.(2010),Understanding research for nursing students,Exeter;Learning matters Polit D. F and Beck C.T(2010),Essentials of Nursing Research:Appraising Evidence for Nursing Practice,7th edn;Lippincott Williams & Wikins. Nieswiadomy RS(2008), Foundations of nursing research, 5TH edn; new jersey: Pearson Leininger(1985), Qualitative research methods in nursing; W.B Sanders Company. Inc Holloway I & Wheeler(2002), Qualitative research in nursing, 2nd Edition, oxford Blackwell Science LTD Gerrish K and Lacey A (2010), The research process in nursing 6th edn, UK, Wiley-Blackwell Bowling A 2009, Research methods in Health;investigating health and health services, 3rd Edn, England, open university press Polit D.F and Beck C T(2008); Nursing research;Generating and assessing evidence for nursing Practice 8th Edn; Lippioncott, Williams & Wilkins Watson R, Mckenna H, Cowman S & Keady J (2008); Nursing research; Designs and method; Churchill Livingstone: Elsevier Schneider Z,Elliot D,Lobiond o-Wood G & Haber J (2003); Nursing Research: Methods critical appraisal and utilisation 2nd edn, Australia: Elsevier Pty Ltd University of Leeds: (iss.leeds.ac.uk †º home †º resources †º tutorial documents †º surveys). (No date)(Accessed on 25thof June,2013) University of Wisconsin-Madison:(psych.wisc.edu/henriques/power.html) (no date)(Accessed on 25thof June,2013) 13.University of Wollongong:(ro.uow.edu.au/cgi/viewcontent.cgi) (no date)(Accessed on 25thof June,2013) Dr Leonie Pihama, MÄ ori and Indigenous Analysis Ltd:(www.rangahau.co.nz/analysis/83/‎)(no date)(accessed on 25thJune). nformation Systems Foundations: Constructing and Criticising:(epress.anu.edu.au/info_systems/mobile_devices/ch04s03.html) (no date)(Accessed on 25thof June,2013) 16. M Mason -(www.qualitative-research.net †º Home †º Vol 11, No 3 (2010) (2010)(Accessed on 25thof June,2013)

Southwestern University Admission SAT, Acceptance Rate