A review of recent studies addressed the functional uses of code mixing across cultures. Expressions of code mixing (CM) are not random; in fact, a number of functions of code mixing can easily be delineated, for example, the concept of "modernization.""Modernization" is viewed with respect to how bilingual code mixers perceive…

This study examined the learning/behavioral patterns of children exposed to drugs and those not exposed during a math lesson. Data were collected concerning four male second graders (three white students and one black student) and their teachers. All of the students were classified as having severe behavioral handicaps. Two of the students had…

Tennessee's Student/Teacher Achievement Ratio project (Project STAR) was designed to study the effects of class size on pupils in primary (K-3) grades. Responses of Project STAR teachers (N=1,003) to the annual Teacher Exit Interview are summarily reported for 1986 through 1989. Generally, the perceptions of teachers in small classes, in regular…

This paper describes the implementation and effects of a behavior management system in eight middle schools, including control schools, in an urban school district. The components of the system included school discipline policy review and revision, computerized behavior tracking, classroom organization and management, and positive reinforcement.…

In June 1990, a statewide telephone survey was conducted of 1,200 full- and part-time students from the 29 Michigan community colleges as a follow-up to a similar survey conducted in 1988. As in the previous study, the 29 colleges were classified as rural, urban, and suburban institutions and a total of 200 part-time and 200 full-time students…

During each semester of fiscal year (FY) 1990, a survey was conducted of enrollees in telecourses at Howard Community College. The purpose of the study was to assist program planners in understanding the motivations, enrollment and viewing patterns, demographics, and goals of students who enroll in telecourses. Survey responses were obtained from…

Results from the evaluation of 11 demonstration programs designed to prevent child abuse are summarized in this working paper. The programs were of three types: perinatal programs; community-wide education, information, and referral projects; and culturally relevant parent education efforts. The four perinatal programs focused on extended…

To develop and validate role-specific ideal behaviors of secondary school principals in Lebanon, this study surveyed 14 private and 6 public Lebanese secondary schools. In the first stage of the six-week data collection process, interviews with principals, teachers, and students resulted in a list of 25 role-specific behaviors for principals which…

This manual focuses on legal issues confronting schools in the area of substance abuse and provides practical policy guidance to public school managers in enforcing a substance abuse policy. After a brief introduction, section 2 examines barriers to action, commenting on several myths affecting drug abuse policy. Section 3 deals with substance…

The bibliography is intended to provide practitioners in early intervention programs with information about self-report (by parents) measures as they relate to evaluating family outcomes. Twenty-five measures are described in terms of content, format, reliability, and validity. Sources for obtaining the measures are also identified. Instruments…

This five-part paper examines the role of teacher unions in Australian education at the state level. An overview describes the organizational strength of Australia's teacher unions. Part 1, "Teacher Union Growth," presents a history, and part 2, "Teacher Unions and State Education," interprets issues involving unions and…

Over the past ten years, dramatic changes have been seen in the numbers of mildly mentally retarded students in the United States; in particular, a 30 percent decrease in the number of mildly mentally retarded students between 1976 and 1986 has been well documented. These changes have occurred in response to litigation in the federal courts,…

This collection of abstracts is part of a continuing series providing information on recent doctoral dissertations. The 25 titles deal with a variety of topics, including the following: (1) superior-subordinate communication; (2) the effect of freedom of expression on role satisfaction; (3) the effects of certain risk factors on nurses'…

Validity is a central issue in use of self-report data for the investigation of teacher thinking. "Triangulation," or use of several data sets to test, corroborate and elaborate each other, is one method for increasing validity of findings. This paper illustrates a process of triangulation of data obtained by three different data…

A study examined bilingual children's composing behaviors during classroom writing and their perceptions of writing. Students' descriptions of what occurred in their day-to-day environment were analyzed using ethnographic methods. The researcher observed five subjects--bilingual students in kindergarten through third grade--for 145 hours, and…