Steps in a case study method Essay Example for Free

Steps in a case study method EssayAll studies require that a look for paradox be identified and stated, and must be simple, concise, and in clear terms. Such problem will be the focus of a case study. IDENTIFY THE bother OF THE STUDY The General and specific obj electroshock therapyives of the study must be categorically expressed. Such objectives will be the bases in conducting question activities. State the Objectives of the Study The research must identify his sources of data or information, how he is going to portion out his sources, what variables are to be included and excluded, and how these variables are to be selectedor determined. Determine the Sources of info The researcher should identify the procedures of data gathering, the tools used in data gathering so that the researcher will be able to proceed smoothly with the research activities according to the time frame of the study. Determine the Procedures of Investigation After gathering the data, they are collate d, arranged, and presented for easy analysis and interpretation. Collate, Analyze, and Interpret the Data 1.The researcher may select convenient cases, which are not typical for a case study. 2. The researcher may find difficultyselecting the factors to be studied due to different environmental settings and sampling sizes. Limitations or Weaknesses of Case Study Method 3. Hypotheses cannot be tested due to small sampling size and limited number of variables.4. Reliable and good data may not be obtained in some case studies due to limited primary sources. Experimental Methods of Research 1. To test the external cogency of a laboratory ndings. 2. To improve conditions under which people live and work. Several Reasons For Conducting Experiments in a Natural Setting Experiment also Involves.Manipulation of iodine or More Variables which includes the -Independent Variable -Dependent Variable Internal Validity -Reliabililty -Sensitivity -External Validity Characteristics of a Good Expe riment -if the cause and e+ect is interpretable, that is by manipulating the freelancer variable, it can cause a change in dependent variable. Internal Validity An essay is reliable if the obtained di+erence is likely to be found again and if the experiment is to be repeated.Reliability -an experiment is sensitive if such experiment is likely to detect the e+ectof an independent variable even when that e+ect is a small one. Sensitivity -if the ndings can be generalized to individuals, settings,and conditions beyond the scope of the particular experiment.External Validity To provide empirical tests of hypotheses derived from theories. -experiments can be used to test the e+ectiveness of treatments and program. Purpose of Conducting Internship -Experimental Control -Random Assignment Two Conditions for an E$ective Experiment -Covariation -Time Order -Plausible Alternative Courses Three Conditions of Control