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Ingels, Steven J.; Herget, Deborah; Pratt, Daniel J.; Dever, Jill; Copello, Elizabeth; Leinwand, Steve – National Center for Education Statistics, 2010
This report examines the results of the field test for the base year of the High School Longitudinal Study of 2009 (HSLS:09). The general purposes of the field test were, in anticipation of the base-year full-scale effort, to test instruments, forms, and procedures; to experiment with different approaches to questionnaire content and survey…
Descriptors: Longitudinal Studies, Field Tests, Sampling, Data Collection
Moore, R. P.; Shah, B. V. – 1975
The average design effects for statistics estimated from the base-year National Longitudinal Study data are presented. Attempts to partition the effects into those due to stratification, clustering, and unequal weighting are discussed. The expected increases in subpopulation sample sizes due to oversampling are calculated and compared with the…
Descriptors: Efficiency, Graduate Surveys, High School Graduates, High Schools
Folsom, R. E.; Weber, J. H. – 1976
Longitudinal measures of change are the most important kinds of estimates being produced from the National Longitudinal Study of the High School Class of 1972 (NLS). Several topics are presented in this report, most of which build on previous variance components analyses. The major areas covered are effects of stratification and clustering,…
Descriptors: Followup Studies, Graduate Surveys, High School Graduates, High Schools
Bailey, J. P., Jr. – 1976
The status of the high school class of 1972, as it was two years after graduation in October 1974, is described in terms of questionnaire survey responses. Students from 1,153 high schools participated and 20,872 students responded to the questionnaire out of the total group of 23,451. The development, administration, and reliability of the survey…
Descriptors: Attendance, Data Analysis, Data Collection, Databases