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Xu, Zeyu; Nichols, Austin – National Center for Analysis of Longitudinal Data in Education Research, 2010
The gold standard in making causal inference on program effects is a randomized trial. Most randomization designs in education randomize classrooms or schools rather than individual students. Such "clustered randomization" designs have one principal drawback: They tend to have limited statistical power or precision. This study aims to…
Descriptors: Test Format, Reading Tests, Norm Referenced Tests, Research Design
Peer reviewed Peer reviewed
Linn, Robert L. – Educational Evaluation and Policy Analysis, 1979
The internal validity of the RMC models, especially Model A, is examined. Concern centers on limiting evaluation to cognitive outcomes, using constant percentile as the no-treatment expectation, and using norms for one test to establish the expected no-treatment performance level for another test. (MH)
Descriptors: Achievement Gains, Compensatory Education, Elementary Education, Evaluation Methods
Michigan State Dept. of Education, Lansing. Research, Evaluation, and Assessment Services. – 1975
Chapter 3 of the State School Aid Act was enacted to improve achievement in the basic cognitive skills of low-achieving puPils in Michigan. The program provided funds and considerable program discretion for local school districts with high concentration of low achieving children in the grades K-6. These districts received funds for a three-year…
Descriptors: Academic Achievement, Compensatory Education, Data Collection, Educational Resources
Long, John; And Others – 1978
An experiment was performed to evaluate the tenability of the assumption in the Elementary Secondary Education Act (ESEA) Title I proposed variance estimation procedures for criterion referenced tests. The assumption is that the ratio of the local to the national standard deviation for the national sample will be the same for the normed test as…
Descriptors: Compensatory Education, Criterion Referenced Tests, Educational Assessment, Elementary Education
Murray, Stephen L. – 1978
The norm-referenced evaluation model (RMC Model A) for Title I project evaluation, consists of procedures whereby the expected posttest standing of a treatment group under the null condition is generated from their pretest standing. It is assumed that the treatment group is not selected on the basis of their pretest scores and can be considered…
Descriptors: Achievement Gains, Educational Assessment, Elementary Secondary Education, Evaluation Methods
Peer reviewed Peer reviewed
Marascuilo, Leonard A. – Journal of Experimental Education, 1979
The utility of the biomedical model of adjusted statistics is demonstrated. The model is recommended for use by educational researchers to randomize subjects for a more accurate estimate of school programs' success or failure when compared across classrooms or other units. (Author/MH)
Descriptors: Academic Achievement, Analysis of Variance, Comparative Analysis, Criterion Referenced Tests
Horst, Donald P.; Tallmadge, G. Kasten – 1976
The orientation of this report is that of identifying educational projects which can be considered clearly exemplary. The largest section consists of a 22-step procedure for validating the effectiveness of educational projects using existing evaluation data. It is not intended as a guide for conducting evaluations but rather for interpreting data…
Descriptors: Academic Achievement, Achievement Gains, Compensatory Education, Control Groups