Descriptor
Source
| Collegiate Microcomputer | 2 |
Author
| Newman, William A. | 2 |
| Brock, Floyd J. | 1 |
| Evans, Gerald E. | 1 |
Publication Type
| Journal Articles | 2 |
| Book/Product Reviews | 1 |
| Reports - Research | 1 |
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| Practitioners | 1 |
| Researchers | 1 |
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Evans, Gerald E.; Newman, William A. – Collegiate Microcomputer, 1988
Comparison of three microcomputer statistical packages, SPSS, SAS, and BMDP, focuses on ease of use, ease of learning, documentation, accuracy, similarity to the mainframe version, and speed. The results of eight statistical multivariate analyses used to evaluate their performance are given. (LRW)
Descriptors: Comparative Analysis, Computer Graphics, Computer Software, Microcomputers
Brock, Floyd J.; Newman, William A. – Collegiate Microcomputer, 1990
Describes the construction and use of a microcomputer-based experimental system designed to examine the role of visual context in the analyses of data displayed in computer graphics. The responses of end users to changes in visual context of business graphics are examined, and future experiments are discussed. (Seven references) (LRW)
Descriptors: Business, Computer Graphics, Computer System Design, Data Interpretation
