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| Data Collection | 2 |
| Guidelines | 2 |
| Item Sampling | 2 |
| Statistical Analysis | 2 |
| Drug Abuse | 1 |
| Educational Testing | 1 |
| Evaluation Methods | 1 |
| Matrices | 1 |
| Measurement Techniques | 1 |
| Methods | 1 |
| Program Evaluation | 1 |
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| Journal of Drug Education | 1 |
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| Reports - Research | 1 |
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Peer reviewedPascale, Pietro J. – Journal of Drug Education, 1976
This paper presents a procedure called multiple matrix sampling which simplifies data collection for drug incidence surveys. Advantages for the use of multiple matrix sampling with drug surveys are discussed and a practical example is outlined presenting the guidelines for a sampling plan. (Author)
Descriptors: Data Collection, Drug Abuse, Guidelines, Item Sampling
Sirotnik, Kenneth A. – 1974
One solution to the problem of obtaining test scores in order to assess multiple outcomes of educational programs is a basically simple technique called matrix sampling. Matrix sampling is the estimation of total test score statistics by administering random subsets of test items to randomly selected students. This chapter lays out the specific…
Descriptors: Data Collection, Educational Testing, Evaluation Methods, Guidelines
