Describes a study of fifth graders that examined the effects of learner control and navigational aids on performance in a hypermedia instructional program. Results indicated that students who moved freely within the program and had access to navigational aids, interacted more with the program and achieved higher performance on posttests.…

Describes a study that compared pretest and posttest scores of undergraduate students enrolled in online and inclass versions of the same class taught by the same instructor over a variety of disciplines. Results showed pretest scores for online students were higher, but posttest scores showed no significant differences in instructional…

Reports the results of research attempting to document the role of learners' linguistic output in drawing their attention to linguistic form and in acquiring the form. Compares experimental and comparison groups that participated in a pretest, two post-tests, and four learning tasks. (Author/VWL)

Examines the effect of the use of French as a second language on the performance of subjects in receptive skills (listening and reading comprehension) and productive skills (speaking and writing). Results establish a link between the use of the language after learning has occurred and the difference between pre- and post-test measures. (Author/VWL)

Based on Social Learning Theory, the Take Five program was taught to middle school students in two Nevada schools. Students' attitudes about the acceptability of eating fruits and vegetables improved significantly. Students demonstrated a high level of knowledge of the health benefits of eating fruits and vegetables on the pretest with no…

Pre- and posttest results gathered from 155 seventh graders before and after a nine-week technology education program showed the following: their interest in technology was not significantly altered; their belief in the difficulty of working with technology was reduced; responses of males and females were significantly different; and students have…

Presents results of a meta-analysis conducted on the literature concerning the effects of feedback on learning from computer-based instruction. Effect size, analysis of variance, multiple regression, and posttest data are described, and the critical role of feedback in computerized instruction is discussed. Contains 50 references. (Author/LRW)

Study evaluates effectiveness of an anti-bullying program on peers' attitudes toward bullying and their attempts to solve conflicts. For secondary school students, positive attitudes were observed on post-test one, but effects disappeared by post-test two. For primary school students, smaller decline was noted on post-test two, showing a decline…

This study investigated changes in student attitudes toward computing in three different university introductory computing courses. Describes the attitude survey used and discusses the results of interviews and focus groups that were held to better understand why attitudes changed in one course but not the others. (Author/LRW)

Examined impact of a 5-week music/movement program involving relaxation, kinesics, singing, visual contact, and tactile stimulation on first-time mothers' use of music and movement with their infants. Found that the program extended mothers' use of relaxation to music and rhythmical movement with their infants but not the use of song and massage…

With recent advances in computer technology, it is no surprise that the manipulation of objects in mathematics classrooms now includes the manipulation of objects on the computer screen. These objects, referred to as "virtual manipulatives," are essentially replicas of physical manipulatives placed on the World Wide Web in the form of computer…

This study compares the use of form and function analogy object boxes to more traditional lecture and worksheet instruction during a 10th-grade unit on human body systems. The study was conducted with two classes (N = 32) of mixed ability students at a high-needs rural high school in central New York State. The study used a pretest/posttest…

The purposes of this study were to assess the effects of schema-based instruction (SBI) in promoting mathematical problem solving and to investigate schema induction as a mechanism in the development of mathematical problem solving. Twenty-four 3rd-grade teachers, with 366 students, were assigned randomly to conditions that provided instruction on…

Earlier research has shown that prior knowledge of psychology is positively associated with course achievement. But are these effects attributable to preexisting differences in general ability or aptitude? The authors administered 2 pretests to 353 students early in an introductory psychology course and obtained measures of general student…

This article considers the use of a learning environment, RoboCell, where manipulations of objects are performed by robot operations specified through the learner's application of mathematical and spatial reasoning. A curriculum is proposed relating to robot kinematics and point-to-point motion, rotation of objects, and robotic assembly of spatial…