Early Childhood Program Participation Data File User's Manual

Early Childhood Program Participation Data File User's Manual

Author: Mary A. Collins

Publisher:

Published: 1996

Total Pages: 450

ISBN-13:

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The 1995 National Household Education Survey (NHES:95) was a random digit dial telephone survey of households developed by the National Center for Education Statistics. The NHES:95 included two topical survey components: the Adult Education component, which collected information about adults' participation in adult education, and the Early Childhood Program Participation (ECPP) component, which collected information about children's participation in nonparental child care and early childhood programs. This manual provides documentation and guidance for users of the public release data file for the ECPP component. Information about the purpose of the study, the data collection instruments, the sample design, and data collection and data processing procedures is provided. Some information about factors that should be kept in mind when using ECPP data is also provided. For the ECPP component, interviews were conducted with parents of 14,064 children, a figure that included 101 home schooled children. Four appendixes present screening and study questionnaires, information about the file layout, the Statistical Analysis System code for derived variables, and the ECPP codebook. (Contains 8 tables, 2 figures, and 23 references.) (SLD)


Sampling

Sampling

Author: Sharon L. Lohr

Publisher: CRC Press

Published: 2019-04-08

Total Pages: 923

ISBN-13: 1000022544

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This edition is a reprint of the second edition published by Cengage Learning, Inc. Reprinted with permission. What is the unemployment rate? How many adults have high blood pressure? What is the total area of land planted with soybeans? Sampling: Design and Analysis tells you how to design and analyze surveys to answer these and other questions. This authoritative text, used as a standard reference by numerous survey organizations, teaches sampling using real data sets from social sciences, public opinion research, medicine, public health, economics, agriculture, ecology, and other fields. The book is accessible to students from a wide range of statistical backgrounds. By appropriate choice of sections, it can be used for a graduate class for statistics students or for a class with students from business, sociology, psychology, or biology. Readers should be familiar with concepts from an introductory statistics class including linear regression; optional sections contain the statistical theory, for readers who have studied mathematical statistics. Distinctive features include: More than 450 exercises. In each chapter, Introductory Exercises develop skills, Working with Data Exercises give practice with data from surveys, Working with Theory Exercises allow students to investigate statistical properties of estimators, and Projects and Activities Exercises integrate concepts. A solutions manual is available. An emphasis on survey design. Coverage of simple random, stratified, and cluster sampling; ratio estimation; constructing survey weights; jackknife and bootstrap; nonresponse; chi-squared tests and regression analysis. Graphing data from surveys. Computer code using SAS® software. Online supplements containing data sets, computer programs, and additional material. Sharon Lohr, the author of Measuring Crime: Behind the Statistics, has published widely about survey sampling and statistical methods for education, public policy, law, and crime. She has been recognized as Fellow of the American Statistical Association, elected member of the International Statistical Institute, and recipient of the Gertrude M. Cox Statistics Award and the Deming Lecturer Award. Formerly Dean’s Distinguished Professor of Statistics at Arizona State University and a Vice President at Westat, she is now a freelance statistical consultant and writer. Visit her website at www.sharonlohr.com.


Sampling and Surveying Radiological Environments

Sampling and Surveying Radiological Environments

Author: Mark E. Byrnes

Publisher: CRC Press

Published: 2000-09-19

Total Pages: 306

ISBN-13: 1000713490

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Private landowners or Federal Agencies responsible for cleaning up radiological environments are faced with the challenge of clearly defining the nature and extent of radiological contamination, implementing remedial alternatives, then statistically verifying that cleanup objectives have been met. Sampling and Surveying Radiological Environments pr


Design Effects and Generalized Variance Functions for the 1990-91 Schools and Staffing Survey (SASS).: User's manual

Design Effects and Generalized Variance Functions for the 1990-91 Schools and Staffing Survey (SASS).: User's manual

Author: Sameena Salvucci

Publisher:

Published: 1995

Total Pages: 230

ISBN-13:

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This user's manual summarizes the results and use of design effects and generalized variance functions (GVF) to approximate standard errors for the 1990-91 Schools and Staffing Survey (SASS). It is Volume I of a two-volume publication that is part of the Technical Report series of the National Center for Education Statistics (NCES). The SASS is a periodic integrated system of sample surveys conducted by the NCES that provides information on public and private schools, public school districts, teachers, and administrators. The survey includes several types of teacher and administrator respondents. The 1991 SASS is a set of four related surveys dealing with teacher supply and demand, school administrator characteristics, information about schools and students, and teacher characteristics. This manual introduces the design effect and the GVF for estimating sampling variances for complex surveys such as the SASS. Appendixes contain: (1) variables selected for average design effects and GVF fitting; (2) average design effects tables; (3) GVF tables; and (4) a sum of weights table. (Contains 8 tables, 9 tables in the appendixes, and 33 references.) (SLD)