Page 95 - DLIS401_METHODOLOGY_OF_RESEARCH_AND_STATISTICAL_TECHNIQUES

Methodology of Research and Statistical Techniques

Notes 5. The ........................ closes with a statement that the investigator is willing to answer any
questions or concerns.
(a) Second paragraph (b) Third paragraph
(c) Third paragraph (d) Fifth paragraph.

5.3 Summary

• In structured observation, the researcher specifies in detail what is to be observed and
how the measurements are to be recorded. It is appropriate when the problem is clearly
defined and the information needed is specified.
• In personal observation, a researcher observes actual behaviour as it occurs. The observer
may or may not normally attempt to control or manipulate the phenomenon being observed.
• Data refers to information or facts usually collected as the result of experience, observation
or experiment or premises. Data may consist of numbers, words, or images, particularly
as measurements or observations of a set of variables.
• In primary data collection, you collect the data yourself using methods such as interviews
and questionnaires.

5.4 Keywords

Data Collection : It is an important aspect of any type of research study.
Questionnaires : These are a popular means of collecting data, but are different to
design.
Qualitative Data : It is deals with the description.

5.5 Review Questions

1. How many methods of collecting primary data and the main methods? Explain.
2. What is the difference between open-ended questions and close-ended questions?

3. What is pre-cover letters and cover letters?
4. How many types of interview? Explain.

Answers: Self Assessment

1. (b) Belief 2. (a) Behavior
3. (c) Attribute 4. (a) Close-ended questions
5. (d) Fifth paragraph

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