Goodness of fit of raw test score data were compared, using two latent trait models: the Rasch model and the Birnbaum three-parameter logistic model. Data were taken from various achievement tests and the Scholastic Aptitude Test (Verbal). A minimum sample size of 1,000 was required, and the minimum test length was 40 items. Results indicated that…

Clinical Experiences and General-Liberal Education, two of eight major model components, comprise the major portion of this volume which also includes an overview of the program and a summary of all model components . (The remaining components are detailed in Volumes II and III, SP 002 429-30.) Sections I and II of this volume reveal a model…

Video recordings provide an authentic feedback of classroom interaction, and microteaching a systematic method for analysis of these tapes and the acquisition of special teaching skills. Their combined use in teacher education has resulted in improved teacher-classroom interaction at the college level. The development of individual and group…

This issue of The Journal of Social Issues is devoted to nine articles on the topic of bilingualism written by authorities in the fields of linguistics, anthropology, sociology, psychology, and education. The authors and their topics are: (1) Dell Hymes, "Models of the Interaction between Language and Social Setting," (2) Joshua A. Fishman,…

Designed as a resource for high school teachers (9-12), this curriculum activities guide is fourth in a set of four based on an articulated (K-12) career education competency curriculum model designed to infuse career education into the curriculum on a districtwide basis. Materials for each of the four program components are arranged under the…

Designed as a resource for junior high teachers (7-8), this curriculum activities guide is third in a set of four based on an articulated (K-12) career education competency curriculum model designed to infuse career education into the curriculum on a districtwide basis. Materials for each of the four program components are arranged under the…

This 47th Yearbook of the National Council for the Social Studies is intended to help elementary and secondary teachers improve students' capacities for making good decisions. Both background readings and learning exercises for teachers and activities which can be used in the classroom with students are provided. Chapter one discusses decision…

High school and college grades are suggested to have the nature of ordinal scales rather than interval scales; hence the median is the appropriate and preferred average, rather than the mean. The use of a median grade point average has some of the major advantages of pass-fail grading. Assuming grades to be ordinal rather than interval data…

This report analyzes enrollment figures at the Sunnyvale Center, one of the De Anza College Extended Campus satellite sites, from fall 1977 to spring 1978 in order to establish a course charting model that allows for historical consistency in examining course, instructor, and site success. In addition, the report reviews the operation and growth…

To calculate the economic benefits of schooling and compensatory education, a statistical model estimated the effects of schooling and literacy on earnings and employment. The literacy measure was obtained for a probable sample of the U.S. population in 1972, from the National Reading Survey. The measure was administered with a background…

The project was designed to assess the effects of full-credit semestering, half-credit semestering, and trimestering on the intellectual, social, and emotional growth of students in selected secondary schools in Ontario. The research focused on four major areas--the utilization of instructional time, interpersonal relationships, student…

The book explores why nonformal education programs in Latin America fail to promote and influence desired social change. Nonformal education includes community involvement and technical training in schools after school hours, adult basic education, extension courses relating to agriculture, health, and community enterprises. The book contains…

The proceedings of the conference on outstanding research and curriculum activities conducted by the various State research coordinating units opens with William W. Stevenson's brief examination of alternative research efforts. The remainder of the first half of the document consists of abstracts of the 15 presentations at the conference sessions…

The Home Learning Center (HLC) Project, a combination of research and demonstration containing phases of basic research, material development and field testing of materials and delivery system, began in 1968 as a longitudinal investigation of a home-oriented approach to intervention in the lives of very young children which might enhance their…

The five-part document reviews the literature of job placement and the relationship between youth and employment--the barriers, services, and specific needs. The first part discusses in particular the importance of the work role, the preparation of youth for employment, and the methods used to secure work as these affect youth's entry into the…