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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
Fink, Arlene – 1995
The nine-volume Survey Kit is designed to help readers prepare and conduct surveys and become better users of survey results. All the books in the series contain instructional objectives, exercises and answers, examples of surveys in use, illustrations of survey questions, guidelines for action, checklists of "dos and don'ts," and…
Descriptors: Costs, Data Collection, Educational Research, Error of Measurement
Coffman, William E.; Shigemasu, Kazuo – 1978
Appraisal of a school's relative effectiveness is complicated by: (1) the need to control for input differences; (2) measurement error in input measures; and (3) small sample size within schools. This study compares the performance of two successive cohorts in 19 schools in a small midwestern city on the five Iowa Tests of Basic Skills using both…
Descriptors: Academic Achievement, Accountability, Achievement Gains, Analysis of Covariance
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
Shapiro, Jonathan – 1979
A statistical definition of information utilization for policy making decisions and an evaluation impact test to determine its occurrence are proposed. A univariate time series analysis is used to identify the internal trend for a given policy output variable and to control its effect. Two problems are identified in implementing an evaluation…
Descriptors: Decision Making, Evaluation Methods, Goodness of Fit, Information Utilization
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Watson, Jane; Kelly, Ben – Mathematics Education Research Journal, 2005
Although sampling has been mentioned as part of the chance and data component of the mathematics curriculum since about 1990, little research attention has been aimed specifically at school students' understanding of this descriptive area. This study considers the initial understanding of bias in sampling by 639 students in grades 3, 5, 7, and 9.…
Descriptors: Schemata (Cognition), Sampling, Mathematics Instruction, Mathematics Curriculum
Olejnik, Stephen F.; Porter, Andrew C. – 1978
The statistical properties of two methods of estimating gain scores for groups in quasi-experiments are compared: (1) gains in scores standardized separately for each group; and (2) analysis of covariance with estimated true pretest scores. The fan spread hypothesis is assumed for groups but not necessarily assumed for members of the groups.…
Descriptors: Academic Achievement, Achievement Gains, Analysis of Covariance, Analysis of Variance
Monaco, David; Salvucci, Sameena; Zhang, Fan; Hu, Mingxiu; Gruber, Kerry – 1997
This technical report presents results of an analysis of unit response rates for the components of the 1993-94 Schools and Staffing Surveys (SASS). The study was motivated by the general need to evaluate and improve the quality of SASS data and to identify potential sources of nonsampling error associated with nonresponse in SASS. As background,…
Descriptors: Elementary Secondary Education, Error of Measurement, Institutional Characteristics, Libraries
Ingels, Steven J.; Owings, Jeffrey A. – 1994
The National Education Longitudinal Study of 1988 (NELS:88) serves as an example of how three specific problems of representativeness in a longitudinal study may be approached and overcome. NELS:88 was designed to provide longitudinal data about the educational transitions experienced by students as they leave eighth grade and move through high…
Descriptors: Attrition (Research Studies), Change, Cohort Analysis, Eligibility
Karst, Ralph R. – 1996
This brief report summarizes the results of a survey of professors of educational administration in the southern region of the United States, which sought to determine whether preparation programs were democratically administered. The survey included some demographic questions, 12 questions that asked respondents to rank preparation programs…
Descriptors: Curriculum Evaluation, Data Collection, Data Interpretation, Democratic Values
Collins, Mary A.; Chandler, Kathryn – 1997
The National Household Education Survey (NHES) is a random digit dial telephone survey of households developed by the National Center for Education Statistics. It has been conducted in 1991, 1993, 1995, and 1996, with varying components each year. The NHES 91/93/95/96 CD-ROM contains an electronic codebook (ECB) program that, after being installed…
Descriptors: Adult Education, Adults, Attitudes, Children
American Institutes for Research in the Behavioral Sciences, Washington, DC. – 2001
The National Reporting System (NRS) established reporting requirements for the adult education program required by Title II of the Workforce Investment Act. The NRS defines the measures local programs must collect, the methodologies for collecting them, and state reporting requirements. This document presents the guidelines for conducting the NRS…
Descriptors: Adult Basic Education, Data Collection, Educational Assessment, Evaluation Methods
Mohadjer, Leyla; West, Jerry – 1992
The National Household Education Survey (NHES) was conducted for the first time in 1991 as a way to collect data on the early childhood education experiences of young children and participation in adult education. Because the NHES methodology is relatively new, field tests were necessary. A large field test of approximately 15,000 households was…
Descriptors: Adult Education, Black Students, Data Collection, Demography
Farish, Stephen J. – 1984
The stability of Rasch test item difficulty parameters was investigated under varying conditions. Data were taken from a mathematics achievement test administered to over 2,000 Australian students. The experiments included: (1) relative stability of the Rasch, traditional, and z-item difficulty parameters using different sample sizes and designs;…
Descriptors: Achievement Tests, Difficulty Level, Estimation (Mathematics), Foreign Countries
Beaton, Albert E. – 1989
The introduction of the trial state assessment program into the design of the 1990 National Assessment of Educational Progress (NAEP) raises questions about differences across states in sampling and administration practices. In addition, questions about the general approach to comparing state data to national data need discussion. Subject areas…
Descriptors: Comparative Analysis, Differences, Elementary School Students, Elementary Secondary Education
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