In 1965, Congress established Title I, Part A (herein referred to as Title I) as a part of the landmark Elementary and Secondary Education Act (ESEA). Congress noted two issues that it hoped to address through Title I funding: schools needed additional financial assistance to provide services to children in low-income families, and school…

Evaluators of education interventions are increasingly designing studies to detect impacts much smaller than the 0.20 standard deviations that Cohen (1988) characterized as "small." While the need to detect smaller impacts is based on compelling arguments that such impacts are substantively meaningful, the drive to detect smaller impacts…

Discussion of authorship distributions focuses on the results of a numerical study for fractional authorship attribution. Highlights include coauthors; multinomial coefficients; Lotka functions; probability distributions of articles per author; and probability distributions of authors per article. (LRW)

The G index is a measure of the similarity between individuals over dichotomous items. Some tests for the G-index are described. For each case an example is included. (Author/GK)

Experimenters sometimes wish to estimate for a particular dependent variable the proportion of total group variance that is associated with mean differences among fixed treatments or subject classifications. Hays (1981) represents this proportion by the parameter omega squared. A point estimate may be easily computed as a function of the number of…

The primary objective of this paper is to describe a method of estimating female-male wage ratios. The estimating technique presented is two stage least squares (2SLS), in which equations are estimated for both men and women. After specifying and estimating the wage equations, the male-female wage differential is calculated that would remain if…

The study looks at sources of income, both legal and practical, identifies reasonable levels for library support, compares sources of governmental revenue and the costs of providing adequate library services, and develops mathematical formulas that can be used as measures of the city's or county's ability to support library services. The study…

This paper analyzes alternative approaches to allocating Chapter I funds for the education of disadvantaged children. The paper begins with a short discussion of the traditional method of distributing funds to districts on the basis of low-income student representation and then considers how changes in the poverty count from the 1970 to the 1980…

A statistical model is presented for analyzing the results of group conversation tests in English, developed in a Finnish university study from 1977 to 1981. The model is illustrated with the findings from the study. In this study, estimates of percentile curves for the number of errors are of greater interest than the mean regression line. It was…

The increase in tuition and expenditures at Montgomery College were analyzed through the use of the Higher Education Price Index (HEPI) based upon 1967 dollars. This index gives an indication of the effect of inflation upon a given amount of goods and services. Application of the HEPI to Montgomery College data since 1967 reveals that tuition for…

An analysis of salary differentials shows that although women and racial or ethnic minorities in the federal Civil Service science and engineering workforce earn less than their male and white counterparts, the differentials are much less than those shown by other studies for other occupations in the economy. These results show that: (1) salary…

This document was prepared in connection with a three-year longitudinal study of career expectations of high school students conducted to explain scientifically the process by which youth form career expectations, e.g., educational, occupational, and income expectations. Divided into six chapters, this document contains a theoretical rationale for…

Volume 2, the second of eight publications developed by the Intercultural Development Research Association (IDRA) as part of the "Texas School Dropout Survey Project," focuses on the issue of the computation of a dropout rate. Three important factors which influence the mathematical computation of a dropout rate are identified: time…

A survey conducted by the Higher Education Panel sought trends in various items of information about the financial condition of colleges and universities. A stratified sample of 760 insitutions was used, excluding major research universities. Information was requested on basic finance data, dormitory occupancy rates, occurrence of institutional…

The validity of prediction equations based on American College Testing (ACT) Program test scores and high school grades is investigated. Presented are separate results for prediction equations based on ACT scores only, on high school grades only, and on both kinds of prediction jointly. Also included is a discussion of the relationship between…