RESEARCH METHODOLOGY

Detailed explanation-1: -What is a Data Collection Tool? Data collection tools refer to the devices/instruments used to collect data, such as a paper questionnaire or computer-assisted interviewing system. Case Studies, Checklists, Interviews, Observation sometimes, and Surveys or Questionnaires are all tools used to collect data.

Detailed explanation-2: -Tools used to gather data include case studies, checklists, interviews, occasionally observation, surveys, and questionnaires.

Detailed explanation-3: -Some examples of research instruments include interviews, questionnaires, online surveys, and checklists. Choosing the right research instrument is essential as it can reduce data collection time and provide more accurate results for the research purpose.

Detailed explanation-4: -They include questionnaire, interviews, observations, focus group discussion and experiment. Each of the instruments shall be discussed in turn and also point out their merits and demerits. The questionnaire is the commonly used instrument for collecting research data from the participants of a study.