• 2022-05-30
    The primary sources in doing research include ( )
    A: Documents such as poems, diaries
    B: Research results generated by experiments, which are published as journal articles in some fields of study
    C: Court records, surveys, interviews and fieldwork
    D: Sets of data, such as census statistics which have been tabulated, but not interpreted
  • A,B,C,D
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    • 0

      Which one is Primary research? A: Travelling B: Reading C: Online research D: Watch films

    • 1

      中国大学MOOC: Which one is Primary research?

    • 2

      Which research method can be used to collect primary data? A: Statistical analysis B: Observations C: Online search D: All of the three.

    • 3

      It is expected that the _________ of the research will have important implications for teaching children who have learning difficulties. A: results B: objective C: goal D: experiments

    • 4

      After research questions being developed, the investigator must firstly identify the type of research method which will be used in the study, such as __________ A: Qualitative method B: Quantitative method C: Mixed method D: Big data