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Similarities and differences between qualitative and quantitative research
Compare and contrast between quantitative and qualitative research
Similarities and differences between qualitative and quantitative research
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Case Study This paper’s point is to discuss many aspects related to case studies. The idea is to give the reader knowledge on what a case study actually is. Along with this topic, some other aspects to this discussion will pertain to explaining the reason for utilizing case studies, the pros and cons of a case study, and what type of sources should a researcher use when conducting a case study.
Explaining a Case Study Case studies are used as a type of research method when a researcher is studying a certain topic. This topic can potentially include people, places, events, or businesses (Gerring, 2004). A case study can be either qualitative or quantitative (Vannoni, 2014). Qualitative research means that there is more “subjectivity”
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One advantage is that case studies allow researchers to study different types of opportunities that could not be studies by “experimentation” (Crawford, 2016, p. 74). Not only are case studies used for “unique” type of situations, but they can also be used for “practical” and logical situations as well (Crawford, 2014, p. 74). Next, here are some disadvantages for using a case study approach for research. One disadvantage would be, if a researcher was studying a topic on reactions of people, the researcher would be unable to explain the cause of the reactions (Gerring, 2004). There is no way for a researcher to explain the reason behind behaviors. Secondly, the researcher is unable to explain why individuals have different reactions to the same situations (Gerring, 2004). Another disadvantage would be that a researcher might get overpowered by the amount of data that case studies tend to produce. To sift through a large amount of data can greatly affect a researcher and is very time consuming for those involved (Zucker, …show more content…
In other words, researchers need to acquire sources in order to gain knowledge. There are many ways that researchers are able to accumulate data from a variety of sources. A researcher has the ability to look at past case studies performed on the same topic (Zucker, 2009). This may help a researcher narrow down what exactly they are looking to accomplish with their own study. A researcher may also utilize published articles that were based on the same topic or on another aspect of the same topic (Zucker, 2009). The researcher must be careful, however, to remain unbiased towards the information being expressed within these
In the book Introduction to Research: Less Fright, More Insight: a Customized Version of Research Methods: Are You Equipped?, the author defines a case study as “an in-depth observation of an individual, animal, event, or treatment method (pp. 73).” In this paper, the student will be writing a case study about herself, and she will explain what it is that she has learned about research. More importantly, the student will then evaluate her experience from a biblical, Christian perspective.
The method of providing evidence was reading literature, which was 15 years of age or less. The documents he used for his research were case studies, trails, longitudinal studies, and recapitulation. From studying these documents he separated the data he collected into two different classes. These classes were broken up into institutional settings and community contexts.
According to our book “anecdotes are first- or secondhand reports of personal experiences. They can include specific information about measures of learning, such as the number of errors made, but they are more often less specific” (Chance, 2014). And case study “examines a particular individual in considerable detail” (Chance, 2014). Last is experimental study “ is a study in which a researcher manipulates one or more variables (literally, things that vary) and measures the effects of this manipulation on one or more other variables” (Chance, 2014). The pros of experiment study is “control over variables, easy determination of cause and effect relationship, better results” (2014, Advantage and Disadvantage of Experimental Research). And the cons of experiment study is “failure to do experiement, creates artificial situations and subject to human error. (2014, Advantage and Disadvantage of Experimental Research). And the kind of experiment that statistical analysis is least likely to be necessary is anecdotes because they are personal experience and personal experience can be made up or not
The purpose of this case study is to investigate and bring new insight to situations and behaviors within an organization. Case studies are learning tools which utilize social science research to identify and resolve individual and organizational challenges (K. Mariama-Arthur Esq., 2015).
Before I start making the assignment, I have read the case to get and understanding the big picture or the situation in the case study. After that, I analyse the case first by understanding the content in the case study and think creatively the relation between the case and the topic. Then, I read the case again and actively take notes or underline passages. After that, I discussed with my team to identify the key issues in this case, to know the problem that are related with this case study. After I identify the issues in this case, I and my team member generate possible solutions, think about consequences of various paths of action, and weight the advantages and limitations of solutions.
What is a case study? A case study is a process or record of research in which detailed consideration is given to the development of a particular person, group, or situation over a period of time. There is many different types of cases; rape, robbery, arson, kidnapping and finally murder. Case studies lead to trials;a formal examination of evidence before a judge, and typically before a jury, in order to decide guilt in a case of criminal or civil proceedings. One famous case study that went to trial was Jodi Arias Trial. Her case was her getting convicted of brutally murdering her ex-boyfriend, Travis Alexander.
Unlike survey, where the study only scratches the surface, a case study is an in-depth study of an individual or a group of individuals (Hale, 2011). The subjects of case studies may be an individual alone, a group, an organization, and event. Case studies provide rich qualitative data and have high levels of ecological validity (McLeod, 2007).
There are different strategies to be used when doing research. A case study analysis is one strategy. With a case study the research looks at one case for example an organization or policy. The issue is making sure that the case study does not become a longitudinal strategy or cross-sectional one. Longitudinal strategy is when the same sample is used at different points in time. This data may be collected using questionnaires and asking the same questions to the same people but at different points in time to find reasoning. Historical modeling can be done using a longitudinal strategy and secondary data, but time restraints can hinder the results. Cross-sectional design looks at many cases in one time with no look at the past or future of the
This research falls in the category of qualitative research which the research findings is examined by the qualitative factors. At the final stage, the solutions & recommendations are derived base on the analysis. The research approach adapts the qualitative research methodology in the form of literature review and case study research as the main component of methodology. Findings from both main components are then analysed via qualitative assessment.
Also, in this article they also use case study as a research method. This method is used to further understand one individual or to examine in
Case studies are a collection of data obtained using various methods gathered on an individual or group to record areas of interest in order to assist with analysis and provide recommendations. The study should include the name of the person, although this should be protected to provide anonymity where appropriate, and a brief description of the subject. The setting where the study is to be performed should be included. The aim of the observation must be presented along with a report of the findings. The type of method used will depend upon the subject and the area of interest. Data is gathered on the subject in this case observations were used to provide the data. An interpretation of the study will be made in order to provide a conclusion and recommendations made if applicable. Freud famously used the case studies that he carried out on his patients to develop his Psychoanalytic Theory.
In this paper I try to describe the scope and actual experience of case work ...
After establishing the research problem and what results are wanted, it will define how it will find the answers. Research is a form of collection and interpretation of information that will form the basis of finding answers to questions. The research uses theories and methods that h...
In conclusion, by evaluating the two methods for data collection, it is evident that experiments are more reliable and accurate to obtain or justify knowledge. Experiments use a form of action whereas case studies don’t. Although case studies are more ecologically valid, maximum control and cause-effect relationship is more significant for accurate and precise knowledge.
...chniques and procedures among those associated with quantitative or qualitative research. A literature review, which included document analysis, was used to answer sub-questions one, two and three. A model building approach was suggested to answer sub-question four. In addition, the study uses a case study as a proof-of-concept. The use of a case study is a qualitative empirical study to strengthen the research validity. Since the research methods directly responding to the research questions (Literature review and Model building) make use of textual data, we classified this study as a qualitative study. Table 3.1 below summarises the classification of this study in terms of the dimensions discussed above.