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| Moore, R. P. | 2 |
| Shah, B. V. | 1 |
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| Reports - Research | 2 |
| Tests/Questionnaires | 1 |
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| National Longitudinal Study… | 2 |
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Moore, R. P.; And Others – 1974
An efficiency study was conducted of the base year design used for the National Longitudinal Study of the High School Class of 1972 (NLS). Finding the optimal design involved a search for the numbers of sample schools and students that would maximize the variance at a given cost. Twenty-one variables describing students' plans, attitudes,…
Descriptors: Cost Effectiveness, Data Analysis, Efficiency, Followup Studies
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
