The Sequential Mathematics Sequence provides students with an integrated course of study, including lessons which interweave algebra, geometry, logic, probability, and mathematical systems. This handbook is designed to meet the needs of teachers who will be teaching Course III in the sequence. The handbook, for use with staff development programs,…

Fourteen tables and four graphs present data on 1971-82 enrollment changes in Illinois public elementary and secondary schools for the state, county, and school district levels. Changes in the statewide enrollment of racial and ethnic minority groups are also examined for the same period. The authors discuss factors affecting Illinois enrollment…

Measurement disturbances, such as guessing, startup, and plodding, often result in an examinee's ability being either over- or under-estimated by the maximum likelihood estimation employed in latent trait psychometric models. Several authors have suggested methods to lessen the impact of unexpected responses on the ability estimation process. This…

To support the construct validity of a locally developed, sixth grade reading achievement test, an investigation of factorial invariance was made across 1556 majority, 327 Black minority, and 136 Asian minority examinees. Although the hypothesis of a unidimensional factor pattern was retained for each group, hypotheses of equal factor weights…

Heckman's correction for regression in selected samples for predictive validity studies was applied to a large data file on 7,984 law school applicants. Data included ethnic group, sex, socioeconomic status, undergraduate degree, school, scores on the Law School Admission Test (LSAT), writing ability, undergraduate grade point average, and age.…

Designed to provide information of value in establishing a base for decision making in the Yosemite Community College District (YCCD), this assessment atlas graphically presents statistical data for the District as a whole, its two campuses, and YCCD Central Services for 1983-84. After an introduction to the use of the assessment atlas and…

This report contains selected information and statistical data about the Oklahoma City Public Schools for the 1982-1983 school year. Data are presented in tables, charts, and graphs. District level statistics include: (1) Equal Employment Opportunity Commission breakdown of district employees by job classification, sex, and race; (2) general fund…

The 1983-1984 edition of the School Profile Report is the third in a series of annual reports produced by the Rochester NY City School District. It documents the trends and statistics of the city's elementary and secondary schools. Profiles are included for 58 elementary, and 14 secondary, schools. Each elementary school profile includes data on…

The 1983-84 evaluation of the secondary school science program in Orange County Public Schools, Florida was conducted to provide statistical data for use in program improvement. The data in the report were designed for use by district-based and school-based personnel. The purpose of the evaluation was to determine the extent to which secondary…

In the introduction to this conference report, the problem of youth unemployment is reviewed and youth unemployment rates for 1976 are analyzed. Lester C. Thurow's study is presented as a discussion of the problem of youth unemployment. He examined the impact of economic growth, looked at the significance of the effect of unemployment on youth,…

This paper reviews thirty national and state studies recently conducted on the needs and interests of adult learners in the United States. The paper also highlights a number of questions and issues raised by the nature of the studies themselves. Issues identified as needing further research and thought follow. (1) There are no reliable, precise…

This manual is designed to give the undergraduate an overview of the data collected by the Bureau of the Census and to provide students with some practice in utilizing these statistics. It emphasizes statistics on population and housing including socioeconomic characteristics of persons, families, households, neighborhoods, and governments. The…

A monte carlo simulation was conducted to assess the effects in an adaptive testing strategy for test batteries of varying subtest order, subtest termination criterion, and variable versus fixed entry on the psychometric properties of an existent achievement test battery. Comparisons were made among conventionally administered tests and adaptive…

This paper brings to first fruition an analytic schema based on four elements which involve a conception of skills independent or particular testing devices: (1) the development and application of a class of statistical models incorporating qualitative definitions of skill, distorted in item response by errors conceived as misclassifications; (2)…

This third part of the 1980-81 report of the National Survey of Salaries and Wages in Public Schools examines salaries and wages actually paid nonprofessional school personnel in over 1,000 U.S. school systems. Data on five clerical positions as well as teacher aides, custodians, cafeteria workers, and bus drivers are included. Lowest, highest,…