Across
- 4. Those being studied are unaware they are part of a research project
- 7. When the researcher takes part in the behavior being studied
- 8. Letters; diaries (paper and video); oral histories; personal websites; biographies; autobiographies; social networking sites; photographs
- 9. Participant observation in which those being studied are aware they are being researched
Down
- 1. Types and sources of documentary evidence
- 2. The researcher does not become personally involved in the behavior they are studying
- 3. Newspapers (local/national); film; magazines; books; church records; academic studies
- 5. Official reports; court reports; academic studies; websites
- 6. A study of a particular group