The 4 Techniques Used to Collect Data for Case Studies

Analysis and outlining of the 4 techniques used to collect data for case studies are eloquently motivated in this content for the improvement of  your professional skills and ability to produce a comprehensive research.

As research occurs to be the creative and systematic work which is often undertaken to increase the stock of knowledge in a particular field or knowledge faculty, data collection is believed to involve the collection, organization and analysis of evidence to increase understanding of a topic, characterized by a particular attentiveness to controlling sources of bias and error.

Thus, some certain amount of techniques will be useful to collect data for efficiency. It is therefore one of the reasons why the need for the explanation of the 4 techniques used to collect data for case studies seem very essential for you, if you are in the academics.

The efficiency that is spoken about here has a lot to do with helping you decide what and how to keep excellence afloat in your bid to gather variables for the acquisition of knowledge in a particular research work or case studies.

It is important that you understand that holding variables in order to substantiate templates for your type of research may be hectic if any of the 4 techniques used to collect data for case studies that shall be outlined here is not known.

  • Interviews

First on the list of the 4 techniques used to collect data for case studies is organizing interviews. Conducting interviews can help you overcome most of the shortfalls of the previous two data collection techniques that we have discussed here by allowing you to build a deeper understanding of the thinking behind the respondents’ answers.

Interviews help the researchers uncover rich, deep insight and learn information that they may have missed otherwise. The presence of an interviewer can give the respondents additional comfort while answering the questionnaire and ensure correct interpretation of the questions.

  • Observation

Making direct observations of simplistic phenomena can be a very quick and effective way of collecting data with minimal intrusion. Establishing the right mechanism for making the observation is all you need. If the observation is simple and doesn’t require interpretation (e.g. the number of cars driving through an intersection per hour), this model doesn’t require a very extensive and well-tailored training regime for the survey workforce.

  • Questionnaire

Questionnaires, as we consider them here, are stand-alone instruments of data collection that will be administered to the sample subjects either through mail, phone or online. They have long been one of the most popular data collection techniques.

Read Also: The 5 Ways of Collecting Data in Research

Questionnaires give the researchers an opportunity to carefully structure and formulate the data collection plan with precision. Respondents can take these questionnaires at a convenient time and think about the answers at their own pace. The reach is theoretically limitless. The questionnaire can reach every corner of the globe if the medium allows for it.

  • Focus Groups

The fourth one no doubt is the focus groups which can be reliably used in the collection of data for perfect accuracy. Focus group discussions take the interactive benefits of an interview to the next level by bringing a carefully chosen group together for a moderated discussion on the subject of the survey.

The presence of several relevant people together at the same time can encourage them to engage in a healthy discussion and help researchers uncover information that they may not have envisaged. It helps the researchers corroborate the facts instantly; any inaccurate response will most likely be countered by other members of the focus group. It gives the researchers a chance to view both sides of the coin and build a balanced perspective on the matter.

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