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Essay on descriptive research methods
Descriptive research design
Essay on descriptive research methods
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One of of three methods used for descriptive research is the case study. The case study method is the oldest form of research used in psychology today. To help you better understand what case studies are I would recommend you think of an individual person case. Case study is when someone studies one person to explain things that happen for all of us. Basically applying the outcome to all people ; one representing all. Case studies will describe your behavior. In present day we have noticed that although the individual cases may be accurate, it only applies to that one person. There will always be a conflict of interest because what may happen to one person does not necessarily happen to the next. For example you may say that after conducting a case study you have come to the conclusion that all people who drink alcohol more than 3 times a week have worse livers than a non alcoholic drinker. This may be true but there is someone who may drink even more and not be effected with the same outcome. This type of study is good because it allows you to go in depth and gain valuable informati...
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.
Case study uses information obtained from one person or a few people to illuminate the behaviors of others and suggest further research. Sigmund Freud popularized case study along with his psychonalytic theory of personality. A major advantage of the case study is that focussed on one person allows researchers to gather a great deal of detailed information. The goal of a case study is to use the information gathered from one person to understand the behaviors of others. “The case study is often used by used by psychologist in order to research into aspects of the human psyche.” (Keirs, 2009) Psychologist use experiments, interviews, questionnaires, observations, diaries, and psychometric tests are used within a case study. There are two basic types of case study; retrospective and longitudinal. In retrospective, your information comes from the history of the person you are studying. If it were a person who was being studied, you would have been to interview the person about their childhood and their family, as a result developed a report of their life and early life. In contrast longitudinal, investigates the future. They research consequences of a certain situation that has happened. The key feature in the case study method is subject matter. The subject matter is usually a person or an animal. Much like experimental case study, it often uses variables. As with any other method, it has its advantages and disadvantages. The advantage of case study is the ecological validity of it. The information that is used in these studies is from real life environment. The information is good information because the research is so in depth. The research if often very useful. There are also disadvantages and potential disadvantages. One main disadvantage is case studies usually relate to one individual, and what applies to you may not apply to me. Replication would not be easy with case study because of the unique situations.
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
(What information is provided to you in the case study? What are the facts? List them all using bullet statements)
While there are many definitions and descriptions, most commonly a case study is a research method to which comprehensively examines multiple sources of information. This effective
For everything that occurs, there will somehow be something that caused the action to happen. It is more of a cause and effect ideal or simple a reaction to an action. In terms of research academics, independent and dependent variables are concepts or attributes to certain things that occur such as drug use, crime, or domestic abuse. For example, stress or other personal problems may lead to someone to use drugs. Also, poverty may lead someone to commit crime. In addition, a power controlled individual may cause a partnership to suffer physical or verbal abuse.
According to Yin, R. K. (2014) case study design should be used when a single event, group, person, or community is the subject. As the case study is conducted the researcher will start to gather data through observations or interviews. Case studies were created in the medical field for aiding in the scientific theory and applying them into the real world solutions. Case study method is preferred by psychologists, anthropologists and social scientists. Often looking at patient’s history and personal systomes. The research will observe a problem or topic and record their observations. According to Shuttleworth (2008) Case study are also very valuable when researchers want to look at particular problems and dive into the situations. This also can aid in surveys which could take an amount of data and help narrow it down to a common
With utilizing case studies, one can learn more about the situation from an individual level. Researchers can learn not only about the current situation, but also about the possible causes. In addition, but reviewing numerous case studies and comparing the data retrieved from these studies, one can find patterns that may gleam even more light on said issue.
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.
This essay is going to critically discuss the advantages and disadvantages of using surveys and questionnaires as a method of Socio-Legal research. When conducting socio-legal research, a number of methods can be used to collect useful information.
In this paper, I will define quantitative and qualitative research methods and provide examples in the context of social issues which will hopefully provide insight into how this methods are properly applied.
Qualitative and Quantitative study designs both can be beneficial in research design. They both provide valuable options for researchers in the field. These techniques can either be used separately in a research study or they can be combined to achieve maximum information. This paper will define the terms qualitative and quantitative; describe the similarities and differences between each; discuss how qualitative and/or quantitative research designs or techniques could be used in the evaluation of my proposed research; and discuss why linking analysis to study design is important.
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.
Qualitative data analysis is the process of transforming data into information, information into understanding and understanding into knowledge (Davenport & Prusak, 1998). Furthermore, qualitative data analysis can be described as a blend of scientific studies and artistic style to create an innovative product. The research acts as the primary research tool, and must be able to sustain composer throughout the entire study. In addition, the researcher must be able to pay attention to the small details of the study, without losing sight of the big picture of the study (Chenail, 2012).
Descriptive research offers a precise representation of characteristics of a specific person, situation or group. Descriptive research explains what exists, establishes