A linear regression model was used to select items from a pool of 700 arithmetic word problems to be used in a computer-assisted mathematics curriculum for elementary school students. The experimental procedure first involved a stepwise linear regression analysis of a student's performance over a set of 25 problems. The probability correct for…

The study presents the results of a survey of current (1975) and projected near-future (1975 through 1977) labor market trends for nuclear-related technicians in the 12-State Western Interstate Nuclear Region Board (WINB) area. The survey covered employers and educators/trainers of nuclear related manpower in private industry, research…

The report presents a compilation of selected available data on the representation of racial/ethnic minority groups and women in health fields. It includes the most recent data available on health school applicants and students as well as on workers in health occupations. The report is divided into two parts. The first contains a series of 10…

Statistical analysis of the process of labor market reentry through a Temporary Help Service (THS) can provide a better understanding of the dynamics of female labor market accommodation and an insight into the role played by a THS as a labor market institution, especially as it facilitates the successful reentrance of women into the work force.…

For one important set of data, namely, the data on unemployment and employment collected by the Census Bureau in its monthly Current Population Survey (CPS), some information on nonsampling error is available that can be used to evaluate the regularly reported labor force figures. The paper is concerned with the nonsampling error that relates…

As a part of Ohio's program review and evaluation of vocational education, the report is concerned with a study of the costs of operating vocational education programs throughout the State. A cost analysis system for secondary level vocational education instructional programs was developed in 1970 and has been restudied each succeeding year. The…

The basic question to be considered was: "What will it take to provide adequate numbers of appropriately qualified operators of X-ray machines in medicine?" The conference was planned to provide maximum opportunity for exchange of ideas among technicians, educators of technicians, employers of technicians, and those involved in regulating the…

In 1965, queries sent by the Educational Research Service (ERS) to 461 school systems identified only 63 middle schools concentrated in 20 systems. Only 13 of these 20 systems enrolled more than 12,000 pupils. When school systems of similar size were again polled at the opening of the 1968-69 school year, 70 systems reported 235 middle schools.…

This paper investigates the effects of school on learning as exhibited in this research. In all three studies, there were regressional analyses carried out in which the total variation to be accounted for was that between school averages, and regression analyses in which the total variation to be accounted for was the full variation between…

This report is based on a questionnaire survey sent in Spring 1971 to all state foreign language supervisors. In those cases where state totals were not available, questionnaires were sent directly to the school districts. An analysis of the compiled figures showed that in Fall 1970, the public secondary schools in the 7-12 range reported a…

For the 19th consecutive year the U.S. Office of Education, assisted by education officials from the 50 States, the District of Columbia, and the outlying areas of the United States, has conducted a fall survey of public elementary and secondary day schools. Included are national trend data since fall 1968 on selected items of information. Data…

The first chapter of this book describes the physical and cultural environment of Central America and includes analytical comments showing the complexity of the problems confronting the region. Guatemala, El Salvador, Honduras, Nicaragua, Costa Rica, and Panama are then treated in separate chapters including: 1) political, economic, social and…

Comparisons of students' educational performances are usually based on test and examination results. However, for such comparisons to be valid, it is suggested that evaluations must be made on some common basis since many educational and employment decisions are based on these evaluations. Standardized tests, often used when comparisons are to be…

The EIN (Educational Information Network) is a non-profit operation which coordinates the sharing of educational computing resources. It is administered by EDUCOM and funded jointly by the U. S. Office of Education and the National Science Foundation. EIN maintains a group of contact personnel at member institutions to serve as a liaison between…

The EIN (Educational Information Network) is a non-profit operation which coordinates the sharing of educational computing resources. It is administered by EDUCOM and funded jointly by the U. S. Office of Education and the National Science Foundation. EIN maintains a group of contact personnel at member institutions to serve as a liaison between…