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Cooper, Darren; Higgins, Steve; Beckmann, Nadin – Journal of Educational Technology Systems, 2017
Online instructional videos are becoming increasingly common within education. This study adopts a quasi-experimental 2 × 2 crossover design (control and experimental groups) to evaluate the efficacy of instructional videos to teach practical rehabilitation skills. The students performed practical sessions in class and were formatively assessed by…
Descriptors: Video Technology, Educational Technology, Teaching Methods, Supplementary Education
Li, Yuan H.; Modarresi, Shahpar; Yang, Yu N. – Online Submission, 2006
Summative evaluations have often been undertaken to determine the impact of educational programs on student academic achievement employing a quasi-experimental design. The summative finding is expected to be less misleading if a statistical model is performed on a dataset including a sound matched sample as a control group. This is because an…
Descriptors: Control Groups, Quasiexperimental Design, Intervention, Summative Evaluation
Eichelberger, R. Tony – 1978
Evaluations occur within a political decision-making mileau, where multiple stakeholders are contending for limited funds. Given the subjective basis of empirical information, different conclusions or recommendations about a program may result from different ideological, theoretical, and disciplinary perspectives. The logic behind the…
Descriptors: Accountability, Control Groups, Educational Programs, Evaluation Criteria
Bunker, Kerry A.; Cohen, Stephen L. – Training and Development Journal, 1978
After offering some possible explanations for the existing inadequacies in evaluating organizational training programs, the authors discuss several evaluation issues, particularly internal validity. Methods for overcoming evaluation inadequacies and the implications for better controlled evaluation designs are also covered. (EM)
Descriptors: Control Groups, Evaluation Criteria, Evaluation Methods, On the Job Training
Gladkowski, Gerald – 1973
The purpose of this paper is twofold: (1) to indicate some of the major weaknesses in the design and approaches to compensatory education programs, and (2) to recommend a more appropriate evaluational design. The second purpose deals specifically with a recommended evaluational procedure; i.e., the discussion centers around an account of what…
Descriptors: Compensatory Education, Control Groups, Educational Planning, Educational Research
Burghardt, John; McConnell, Sheena; Meckstroth, Alicia; Schochet, Peter; Johnson, Terry; Homrighausen, John – 1999
The National Job Corps Study was conducted in 1994-1996 to provide a thorough and rigorous assessment of the impacts of the Job Corps on key participant outcomes. To ensure that the study was well implemented, a study team from Mathematica Policy Research, Inc., (MPR) investigated outcome and admission (OA) procedures in each Job Corps region and…
Descriptors: Admission Criteria, Career Education, Community Relations, Comparative Analysis