It is argued in this paper that generalizability theory provides a uniquely useful framework for defining and quantifying the dependability of data for decision making. It does so by requiring careful specification of the conditions of measurement and the anticipated sources of variation in the results of the measurement procedure. A distinction…

Title I evaluations using the RMC Model C design depend for their interpretation on the assumption that the regression of posttest on pretest is linear across the cut score level when there is no treatment; but there are many instances where nonlinearities may occur. If one applies the analysis of covariance, or model C analysis, large errors may…

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,…

In a four-section final report with its focus on methodology rather than on findings of particular follow-up studies, this project addresses two needs--to identify, review, and analyze vocational student and employer follow-up efforts at local, state, and federal levels, and to prepare training materials useful to individuals or groups at all…

Kindergarten pupils enrolled in Elementary and Secondary Education Act Title I schools were selected for the Kindergarten Extended Day (KED) Program if they showed marked underachievement on the Cooperative Preschool Inventory (CPI). KED students attended kindergarten for an additional half day. Since previous evaluations of KED may have had…

The central purpose of this study was to examine the relationship between distribution of teaching talent and geographic location of local school districts of California. School districts were assigned to one of four geographic categories (urban, suburban, rural, or small urban centers). Each category's teaching talent was assessed on six measures…

Thirteen studies have evaluated the potential benefits from military training that individuals gain upon leaving active duty. Despite the fact that three-fourths of military jobs have direct civilian counterparts, most of these studies indicate that military training does not have a positive effect on the civilian job opportunities for veterans.…

The purpose of this paper is to suggest the utility of an alternate level of data collection for desegregation research. There appears to exist an important disparity between the results generated by a large number of empirical studies and their application to segregation remedy at the classroom, school, and district level. This paper's bias is…

This document includes 14 appendices to a report submitted by Education Turnkey Systems, Inc., and its subcontractor, Kirschner Associates, Inc. and key University of Maryland and other consultants in response to the needs of the National Institute of Education as specified in the Request for Proposal "to develop a Design to Study…

This grant application describes the theoretical background and research design of a project intended to study the interaction between children's styles of functioning and the opportunities and requirements of an open classroom environment. A major assumption to be tested is that exploratory children function more effectively in open classrooms.…

Data from the 1969-70 and 1970-71 Head Start Planned Variation (HSPV)Study were used to examine program-child interactions. An effort was made to determine whether different preschool programs have different cognitive effects on different types of children. Seven hypotheses for the analysis of the data were generated from the results of the HSPV…

This symposium report summarizes three studies from the Houston Parent-Child Development Center dealing with aspects of a Parent Involvement Program for low-income Mexican-American families. The studies reviewed are: (1) First Results of a Longitudinal Parent Education Program, (2) Prediction of Success in a Parent Education Program, (3)…

N. L. Gage's analysis of the educational research paradigm can be modified and expanded--first in a Model of the Structure of Knowledge (SOK) and then in a SOK Module which concretely demonstrates one approach to knowledge-making in English Education. Categories in the SOK Model would include (1) the Context of Inquiry--the milieu, the phenomena…

During the summer of 1968 a special summer program in sociolinguistics ("Language, Society, and the Child") was held at the University of California, Berkeley. This program grew out of the research on "children's language acquisition in a variety of cultures" which has been underway at that institution for four years. Originally it was planned to…

The conference, dedicated to E.F. Lindquist, focused on three areas in which E.F. Lindquist pioneered: the development of tests of educational achievement, design and analysis techniques in educational research, and an application of electronic data processing to educational problems. Two of the papers are about the contributions to measurement…