by Juan Antonio Gil Pascual · UNED · tapa blanda · ISBN 9788436262506
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«Técnicas e instrumentos para la recogida de información» is an educational research manual by Juan Antonio Gil Pascual (UNED, paperback, 303 pages).
Manual for selecting and applying techniques and instruments for gathering information in educational research. It reviews observation, surveys, interviews, scales, criterion-referenced tests, group techniques, and documentary analysis, and explains how to assess their technical quality and limitations to ensure scientific rigor.
First edition published on 14 September 2011 in the UNED Grado collection. ISBN 9788436262506.
Aimed at Education students and professionals who need to ground data collection in their research or classroom work.
