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| Moore, R. P. | 1 |
| Shah, B. V. | 1 |
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| Reports - Research | 1 |
| Tests/Questionnaires | 1 |
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| National Longitudinal Study… | 1 |
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Moore, R. P.; Shah, B. V. – 1975
An efficiency study was conducted of the sampling design used for the National Longitudinal Study of the High School Class of 1972 (NLS), and the change variables used in the first followup. Nine alternative designs were compared, using a cost model based upon the number of schools and students sampled. Fourteen change variables and eight domains…
Descriptors: Attitude Change, Cost Effectiveness, Data Analysis, Efficiency
