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An overview of data collection, its importance, methods (quantitative and qualitative), and tools (interviews, questionnaires, case studies, etc.). It also discusses primary and secondary data and their differences.
Typology: Schemes and Mind Maps
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Group: The Ace Topic: Data Collection
What is Data Collection?
Data collection is a process by which the researcher collects the information from all the relevant sources to find answers to the research problem, test the hypothesis and evaluate the outcomes.
Data Collection Methods
Meaning Primary data refers to the first hand data gathered by the researcher himself. Secondary data means data collected by someone else earlier. Data Real time data Past data Source Surveys, observations, experiments, questionnaire, personal interview, etc. Government publications, websites, books, journal articles, internal records etc. Cost effectiveness Expensive Economical Collection time Long Short Specific Always specific to the researcher's needs. May or may not be specific to the researcher's need. Available in Crude form Refined form Accuracy and Reliability More Relatively less
Primary Data Collection