Data gathering
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This document outlines several methods for collecting data: 1. Interview methods like direct interviews where the researcher personally interviews respondents, and indirect interviews over the phone. 2. Questionnaire methods where respondents fill out written surveys that are administered in-person or mailed. 3. Observation methods where researchers directly observe and record behaviors, actions, and events. 4. Test methods where standardized tests are used to collect data on things like aptitude, IQ, and achievement. 5. Registration methods that gather existing data from government agencies. 6. Use of mechanical devices like cameras, microscopes, and medical imaging equipment to collect data.
Data gathering
- 1. METHODS OF COLLECTING DATA
- 2. OBJECTIVES: In this lesson, you are expected to: 1.Identify the different methods of data gathering.
- 3. Can you identify the pictures that I will show to you?
- 5. 1.What are their functions? 2.Can you identify their similarities? Questions to ponder:
- 7. DIRECT METHOD The researcher uses a telephone to interview the respondents. The researcher personally interviews the respondents. Usually, the interviewer calls for a meeting with the interviewee or visits him or her at home . INTERVIEW METHOD
- 9. Indirect Method The researcher uses a telephone to interview the respondents. INTERVIEW METHOD
- 10. A questionnaire is a list of well planned questions written on paper, which can be either written personally administered or mailed by the researcher to the respondents using any of the following forms. QUESTIONNAIRE METHOD
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- 20. EMPIRICAL OBSERVATION METHOD The observation method is commonly used in psychological and anthropological studies. It is a method of obtaining data by seeing, hearing, testing, touching and smelling. Through observation, additional information, which cannot be obtained using the other methods like questionnaire, may be gathered.
- 22. This method is widely used in psychological research and psychiatry. Standard test are used because of their validity, reliability and usability. Example: Aptitude test, IQ test, Achievement test TEST METHOD
- 24. Example of data gathered using this method are those that are obtained from the National Statistics Office, Land Transportation Office, Department of Education, CHED, SEC and other government agencies. REGISTRATION METHOD
- 26. The devices that can be used when gathering data for social and educational researcher are the camera, projector, videotape, tape recorder, etc. in chemical, biological and medical researches , the common devices are x- ray machine, microscope, ultrasound, weighing scales, CT scan, etc. MECHANICAL DEVICES