01671cam a2200385I 4500102860623MiAaHDL20220411000000.0m d cr bn ---auaua900530s1959 nyua b 000 0 eng 61062329sdr-uiuc.99247855412205899(EXLNZ-01CARLI_NETWORK)991003373879705816(UIUdb)2478554UC 00087631ARJ-5237(OCoLC)86099807905356-01carli_networkDLCVA@OCLOCLCQUIUUIUdbUIUULB1065.B55154.4Blake, Kathryn A.Studies of the effects of systematic variations of certain conditions related to learning.I. Conditions of reinforcement, June 1, 1958-September 30, 1959.Kathryn A. Blake, project director, with the cooperation of Edward T. Donlon [and othersSyracuse, N.Y. :Syracuse University Research Institute, Office of Research in Special Education and Rehabilitation],1959.xxii, 359 p.tables.28 cm."A cooperative research project between the Syracuse University Research Institute and the United States Department of Health, Education, and Welfare, Office of Education, pursuant to contract SAE-7794."Includes bibliographies.Mode of access: Internet.Motivation (Psychology)Learning, Psychology of.Syracuse University.Office of Research in Special Education and Rehabilitation.10286062320200411171516.020220411000000.020220411140653.02026-02-23T18:54:51Z2026-02-23T18:30:02Z2022-04-28T20:00:02ZSDR-UIUCALMAprepare.pl-004-008BKsdr-uiuc.99247855412205899uiugSDRUIUCuiug.30112063328733UIU99247855412205899UIUUIUC20260223googleuiug.301120633287331959pdusncn