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Gagne, Francoys – Gifted Child Quarterly, 1994
Analysis of Pegnato and Birch's data invalidates the observation that teacher nominations should not be relied upon in gifted identification, as analysis shows that effectiveness and efficiency are related to number of subjects singled out as a result of the chosen cutoff value. An alternative is presented: compare correlation coefficients of the…
Descriptors: Ability Identification, Correlation, Efficiency, Elementary Secondary Education
Gothberg, Helen M.; And Others – 1986
In order to evaluate time management practices among managers of large academic libraries, questionnaires were mailed to 189 library directors. A total of 158 surveys were returned for a response rate of 82%. Items used to collect data in the questionnaire were based on time management literature and were grouped into five categories: (1) a…
Descriptors: Academic Libraries, Comparative Analysis, Correlation, Efficiency
Akahori, Kanji – Programmed Learning and Educational Technology, 1988
Describes methods used to evaluate software for microcomputers in Japanese elementary and middle schools. Completion of an evaluation checklist by experienced teachers is described, the cluster analysis used is reviewed, and characteristics of available software are discussed and analyzed to assess their learning and teaching efficiency.…
Descriptors: Cluster Analysis, Comparative Analysis, Computer Assisted Instruction, Correlation