Descriptor
Source
Publication Type
| Computer Programs | 1 |
| Reports - Descriptive | 1 |
| Reports - Evaluative | 1 |
| Speeches/Meeting Papers | 1 |
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
PDF pending restorationCobern, William W. – 1986
This computer program, written in BASIC, performs three different calculations of test reliability: (1) the Kuder-Richardson method; (2); the "common split-half" method; and (3) the Rulon-Guttman split-half method. The program reads sequential access data files for microcomputers that have been set up by statistical packages such as…
Descriptors: Computer Software, Difficulty Level, Educational Research, Equations (Mathematics)
Edwards, Lynne K.; Bland, Patricia C. – 1992
Selected examples using the statistical packages Statistical Package for the Social Sciences (SPSS), the Statistical Analysis System (SAS), and BMDP are presented to facilitate their use and encourage appropriate uses in: (1) a hierarchical design; (2) a confounded factorial design; and (3) variance component estimation procedures. To illustrate…
Descriptors: Analysis of Variance, Computer Software, Computer Software Evaluation, Computer Software Selection
