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OECD Publishing, 2014
The Programme for International Assessment of Adult Competencies (PIAAC) will establish technical standards and guidelines to ensure that the survey design and implementation processes of PIAAC yield high-quality and internationally comparable data. This document provides a revised version of the technical standards and guidelines originally…
Descriptors: Adults, International Assessment, Adult Literacy, Competence
Peer reviewed Peer reviewed
Edgington, Eugene S. – Journal of Counseling Psychology, 1987
Addresses intensive study of individual subject, emphasizing development of appropriate designs and analytical procedures for single-subject research. Treatment times should be randomly assigned to treatments, creating randomization. The assumption of random sampling is not met in single-subject experiments, however, data from a randomized…
Descriptors: Behavioral Science Research, Counseling, Foreign Countries, Research Design