Literaturnachweis - Detailanzeige
Autor/inn/en | Frary, Jill M.; und weitere |
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Titel | Using Mail Questionnaires in Vocational Education Research: The Need for Follow-up. |
Quelle | In: Journal of Vocational Education Research, 6 (1981) 2, S.41-54 |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
Schlagwörter | Data Analysis; Data Collection; Educational Research; Questionnaires; Research Problems; Vocational Education; Vocational Followup |
Abstract | Investigates the extent of differences among survey results obtained as responses to an initial letter, a second letter, and a third contact by telephone or handwritten letter. There were considerable differences among the results from the three different contacts, with the later respondents being more negative in their answers. (CT) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |