Items where Subject is "DATA COLLECTING"
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Up a level- OECD Macrothesaurus (51)
- SCIENCE; RESEARCH; METHODOLOGY (51)
- DATA COLLECTING (51)
- CENSUSES (1)
- SURVEYS (14)
- INTERVIEWS (6)
- CASE STUDIES (13)
- FIELD RESEARCH (1)
- OBSERVATION (13)
- DATA COLLECTING (4)
- SURVEY AREA (5)
- DATA COLLECTING (51)
- SCIENCE; RESEARCH; METHODOLOGY (51)
Number of items at this level: 0.