Case teaching has the potential to involve students in complex decision settings, enhancing their identification with protagonists facing difficult challenges. This article explores the impact of teaching a printed leadership case study with and without the appearance of the CEO in class--by video or in person. Our investigation shows, via…

The authors sought evidence of the effectiveness of the TI-Navigator classroom networking system for the second year of a two-year research study of Texas Instruments classroom technology. This randomized control trial compared Algebra I and Geometry instruction using the TI-Navigator system, which includes the TI-84 Silver Edition graphing…

A quasi-experimental study, which focused on inculcating resilience skills in adolescents with specific learning difficulties by means of a group intervention programme, is reported on. The results of the study suggested that adolescents with specific learning difficulties can acquire resilience skills despite obstacle-ridden circumstances, but…

The University of Louisville conducted a study to determine participants' knowledge of what constitutes sex bias and their ability to recognize situations in which biased behavior is exhibited. The University's Department of Occupational Education sponsored a 10-hour workshop to train vocational educators in methods of incorporating sex fair…

Following the introduction of a one-credit practice lab, and computer-assisted practice into a developmental reading course at the Riverside Campus of Austin Community College (Texas), students made gains on course exit test scores. In an effort to determine whether the test-score gains were due to increased practice time or due to the use of…

The relationship between instructional treatment manifested as mastery learning and non-mastery learning strategies and various measures of Spanish proficiency was studied with 41 freshmen at an all-female high school in the New Orleans (Louisiana) area. Subjects were grouped homogeneously into 2 classes of 22 and 19 students, representing the…

It is difficult for the students to understand some concepts related to the chemistry education such as complex formation, central ion, ligand, free electron pair, acceptor, donor, stability constant of complex and concealing. In those cases, demonstrating two dimensional models and using various molecular graphics programs on computers could be…

Graphing calculators have been used in the mathematics classroom for speed, to leap hurdles, to make connections among representations, and to permit realism through the use of authentic data. In this study, a graphing calculator tutorial provided on the Casio FX1.0 and FX2.0 PLUS models was found to serve a fifth purpose, improving manipulative…

Three classroom teachers and their 23 students with significant developmental disabilities were studied across 8 weeks as a new literacy and communication instructional program, "MEville" to "WEville," was implemented. Before and after the implementation, the students were tested on a variety of literacy measures, their…

The placement and diagnostic tests used in instructional systems designed to be adaptive to the individual learner's characteristics are examined. The necessity of pretesting students before instruction is questioned. According to the author, both the necessity for and the content of the Individually Prescribed Instruction (IPI) type of pretest…

During a three-year project (1977-1980) on computerized adaptive achievement testing, item characteristic curve theory (ICC) and adaptive testing strategies designed almost exclusively for ability testing were applied to achievement testing. Adaptive techniques substantially reduced test length without reducing quality, when applied to three…

This study compared the attitudes of preservice physical educators after field experiences in adapted physical education and also compared attitudinal changes between those with such field experiences and those without. Subjects (n=63) all received 8 weeks of adapted physical education classroom instruction. One-third then experienced an 8-week…

This paper describes a study of the development of professional identity among employees in small and medium sized enterprises (SMEs) participating in large-scale company-wide training programs. Managers and employees in 175 SMEs in Finland participated. These two research questions were posed: (1) are there differences in the perceptions of…

Naturally occurring aptitude-treatment interactions (ATI) were investigated with three teaching approaches: lecture-recitation, inquiry, and public issues discussion. When the measure of student performance was based on objectives of the approach, the results showed an ATI for ability X anxiety that was partially replicated across studies.…

Describes study that investigated the effects of instructional control and gender pairing arrangements on learner achievement, attitudes, and interaction during an interactive video elementary school science lesson. Cooperative learning strategies are discussed, results of statistical analyses are reported, and implications for instructional…