The 12 lessons in this collection are designed so that they may be used individually, integrated into the curriculum at appropriate places, or used as a complete unit. The lessons are entitled: (1) Impressions of Germany and Germans; (2) The Location and Population of Germany; (3) Pollution in Germany: A Complex Problems; (4) German Political…

This study explores an alternative approach to educational program and policy evaluation by using two major educational measurement/analysis methods, and illustrates their integrated applications to evaluating state reform policies. Most evaluations have been done one program at a time, but it is desirable to design evaluation research in a way…

A quasi-experimental design was used to investigate changes in learning outcomes for students enrolled in large-lecture/break-out sections versus in self-contained sections of the basic communication course. More precisely, the study explores the relationship between communication apprehension, immediacy and learning outcomes for the two class…

This report addresses the three issues of concern with national surveys expressed in the report "School Library Media Centers in the United States: 1990-91." These issues were: (1) numbers of schools with libraries; (2) levels at which these libraries are staffed; and (3) the role libraries and their staffs play in schools. Data came…

This study evaluated effects of a direct instruction main idea summarization program and a self-monitoring technique on the reading comprehension of four sixth-grade students with learning disabilities. A multiple probe across student design was used. One student did not receive instruction and served as a control subject. Student performance was…

A study compared the number of word definitions retained by students who looked up words and wrote down definitions to the number of words retained by students who had the stories and definitions read aloud to them. Subjects, 20 boys and 20 girls in a Florida school, reading on the fifth grade level, were randomly divided into control and…

The question addressed in this paper is whether explicit instruction makes any difference in the acquisition of modals or whether opportunities for interaction are sufficient. Eight non-native speakers (NNSs), aged 17-35 and representing several nationalities, were tested. The language focus was "will,""be going to," and…

Comparative didactic views classroom epistemologies in various disciplines from a comparativist perspective. A diagrammatic model is suggested which takes account of problems posed by different disciplines. The model puts forward four origins of school knowledge: scientific knowledge, reference knowledge, referential praxis, and expert knowledge.…

This paper calls for a close examination of the interface between technology and education. First, it examines previous research in the field of instructional technology. Secondly, it critiques the current body of research, dominated by those in a rather separate field, educational technology. The bodies of research are compared, and a critical…

This Monte Carlo study examined strategies for forming the matching variable for the Mantel-Haenszel (MH) differential item functioning (DIF) procedure. Data were generated using a three-parameter logistic item response theory model, with common guessing parameters. The number of subjects and test length were manipulated, as were the difficulty,…

Studies of differential item functioning (DIF) under item response theory require that item parameter estimates be placed on the same metric before comparisons can be made. Evidence that methods for linking metrics may be influenced by the presence of differentially functioning items has been inconsistent. The effects of three methods for linking…

This annotated bibliography documents three training methods used to develop vertical jumping ability and power: isotonic, isokinetics, and plyometric training. Research findings on all three forms of training are summarized and compared. A synthesis of conclusions drawn from the annotated writings is presented. The report includes a glossary of…

Differences between the learning styles of Western and African students are highlighted in this discussion of theological education in African schools. Since many of the teachers in theological institutions are either westerners, or have been educated in the West, Western learning style is the one most rewarded in the classroom, and those students…

The purpose of this study was to develop a single procedure for comparing population variances which could be used for distribution forms. Bootstrap methodology was used to estimate the variability of the sample variance statistic when the population distribution was normal, platykurtic and leptokurtic. The data for the study were generated and…

In an effort to assess the effectiveness of peer tutoring in reducing the frequency of disruptive behavior among students, a second grade class was taught with two alternating methods, direct instruction and peer tutoring. Nine types of disruptive behaviors were recorded during each of the two instructional treatments: out-of-seat behavior,…