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Data Collection Techniques in Quantitative Research, questionnaire, 5…
Data Collection Techniques in Quantitative Research
Questionnaire
Differences
Depth of information or answer
The information obtained is by words
Goals
Getting the relevant information
Getting information with the high level of validity and reliability
Interview
Similarity
Data collective instrument
The information obtained is written
Types of questionnaires
By the answer
Direct questionnaire
Indirect questionnaire
By the question
Unstructured questionnaire
Structured questionnaire
Combination
By the form
Multiple choice
Oral
Rating scale
Check list
Advantages
Freely answers
No presence-researcher
Anonymous
Standardized
Disadvantages
Limited questionnaires
Validity
Time of return
Dishonest answers
C
Population
Sample Size
Sampling Technique
Steps
Drafting stage
Pilot stage
Test
