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DATA COLLECTION TECHNIQUES QUANTITATIVE RESEARCH - Coggle Diagram
DATA COLLECTION TECHNIQUES QUANTITATIVE RESEARCH
QUESTIONNARIES
Types
Questions
Open, closed or combination
Answers
Direct or indirect
Forms
Multiple choice, oral, check list or rating scale
Advantages and disadvantages
:check:
-Researcher's presence is not mandatory.
-Answers are made without commitment to the researcher.
-Can be anonymous.
-Eaesier analysis.
:green_cross:
-Limited use of questionnaries.
-High chance of the questions being responded by other person.
-Difficult to check viability
-Answers may be dishonest.
-Return time might not be the same
Preparation
Drafting stage
Make questions, choose from them, make them apropriate.
Pilot stage
Discuss whether or not the questionnarie is ready to be used.
POPULATION, SIZE AND SAMPLING TECHNIQUE
Population
Total number of units or individuals who allegedly wanted characteristics
Target and affordable populations
Samples
To determine the number of members of the population who will be the respondent
In the sample, should be portrayed characteristics of the population
Techniques
Random Sampling
-Simple
-Systematic
-Satisfaction
-Simple cluster
-Cluster
Not Random Sampling
TEST
To measure the ability or the mental state of the individual
-Psychological test
-Achivement test