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Wilson, David M.; Iwata, Brian A.; Bloom, Sarah E. – Journal of Applied Behavior Analysis, 2012
We evaluated an inexpensive, efficient, and noninvasive technique for measuring tissue damage produced by self-injurious behavior (SIB). The technique involved computerized measurement of wound surface area (WSA) based on digital photographs. In Study 1, we compared photographic measurement to a more commonly used procedure, transparency…
Descriptors: Self Destructive Behavior, Observation, Scientific Concepts, Computer Assisted Testing
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Tiffany, Jennifer Sarah; Exner-Cortens, Deinera; Eckenrode, John – Journal of Community Psychology, 2012
Participation in after-school programs is an important lever to improve adolescents' health and well-being; however, well-defined measurement of the quality of participation in these programs is limited. The present study validated a newly designed measure of participation in a sample of urban youth enrolled in community-based after-school…
Descriptors: Measures (Individuals), After School Programs, Youth Programs, Urban Youth
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Rudner, Lawrence M.; Guo, Fanmin – Journal of Applied Testing Technology, 2011
This study investigates measurement decision theory (MDT) as an underlying model for computer adaptive testing when the goal is to classify examinees into one of a finite number of groups. The first analysis compares MDT with a popular item response theory model and finds little difference in terms of the percentage of correct classifications. The…
Descriptors: Adaptive Testing, Instructional Systems, Item Response Theory, Computer Assisted Testing
Northwest Evaluation Association, 2014
Northwest Evaluation Association (NWEA) released the first comprehensive study of assessment perceptions in 2012 that surveyed parents, teachers, and district administrators. In the intervening years, the landscape has shifted dramatically; indeed, it continues to shift every day. With new standards, accountability assessments, and ways of…
Descriptors: Testing Programs, Educational Testing, Student Surveys, Teacher Surveys
Pavlik, Philip I., Jr.; Yudelson, Michael; Koedinger, Kenneth R. – Society for Research on Educational Effectiveness, 2011
The objective of this research was to better understand the transfer of learning between different variations of pre-algebra problems. While the authors could have addressed a specific variation that might address transfer, they were interested in developing a general model of transfer, so we gathered data from multiple problem types and their…
Descriptors: Transfer of Training, Item Analysis, Educational Technology, Algebra
Educational Testing Service, Princeton, NJ. – 1986
Future issues in educational and occupational testing were discussed at the 1985 Educational Testing Service (ETS) Invitational Conference. Gregory R. Anrig, ETS President, predicted that advances in cognitive psychology and technology would influence tests to serve individuals more than institutions, to help individuals learn and succeed, and to…
Descriptors: Achievement Tests, Cognitive Psychology, Computer Assisted Testing, Educational Research