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Search results with tag "Interviewing and observation"
Interviewing and Observation - ENCYCLOPEDIA OF LIFE ...
www.eolss.netUNESCO – EOLSS SAMPLE CHAPTERS PSYCHOLOGY – Vol. II - Interviewing and Observation - G.F. Huon ©Encyclopedia of Life Support Systems (EOLSS) shopping in a mall and those at an environmental meeting, equal numbers must be observed at the two venues), that the composition of the sample remains constant