Reports on a study of the ability of preschoolers and first, second, and third graders to use three computer input devices: a joystick, a mouse, and a keyboard. For all grade levels, the mouse offered the greatest ease of use in manipulating icons, followed by the joystick and the keyboard. No effect for gender was found. (Contains 30 references.)…

A study with more than 1,000 students in grades 3 and 8 explored the advantages of analytical scoring in writing assessment. Cluster analysis revealed 11 patterns of student scores, reflecting different patterns of writing strength and weakness, and replicated across 5 modes of writing. (SLD)

Theme articles focus on the relationship of experiential learning to school-to-work transition, science fair projects, leadership training, performance-based assessment, livestock judging, management instruction for farm women, and instructor preparation. (JOW)

Two studies are reported that measure the long-term stability of performance assessments involving story-writing and poetry-writing (involving grade four and five students) and story-telling (involving grade two students). The long-term stability of these assessments compares favorably with stability figures for other creativity tests. (Author/JDD)

School principals and senior school administrators evaluated an inservice training program in which they had participated. Half evaluated the course individually, and half evaluated it in three-person groups. Results are discussed in terms of group dynamics theory and the validity of such evaluation methods. (Author/MSE)

This study examined the arithmetic calculation abilities of kindergarten and first-grade children (n=108) with different patterns of cognitive functioning: low language, low spatial ability, general delays, and nonimpaired. Nonverbal, story, and number fact problems were differentially sensitive to variation in cognitive ability. (Author/JDD)

The background of practice and ideology that led to the national curriculum and national assessment in England and Wales is traced, along with the development of national assessment policy. The breakdown, which has resulted in teachers who refuse to conduct the prescribed testing, is described. (SLD)

Discussion of human/system interactions that are fundamental to online searching focuses on studies that examined online searchers' performance on DIALOG when they searched specific users' questions. Cognitive tests that were given to searchers are described; and calculating the odds for relevance, precision, and recall is explained. (four…

This study examines the effect of formal representation of blue and yellow color mixtures as rational numbers on students' ability to solve ratio problems comparing the mixtures. Sixty subjects participated, 20 from each of grades 7, 8, and 9 from a Haifa (Israel) junior high school. Introducing the formal representation improved performance for…

Investigates how different practice techniques (physical, mental, and alternating physical/mental) and aural knowledge of results improve the piano performance of 40 graduate and undergraduate music students. Reveals all three practice modes, especially physical practice, improved performance, whereas aural knowledge of results had little effect.…

Researchers tried training preservice teachers to make clearer presentations and produce greater student learning and satisfaction. Subjects received training in 17 instructional clarifying behaviors. Researchers videotaped their teaching pre- and posttraining. Learners rated content and satisfaction. Results indicated significant improvement in…

Offers suggestions for improving classroom lecturing in terms of the sender, the content, and the receiver. Provides guidelines for lecture preparation. Explores importance of format, delivery, and timing in presentations. Discusses value of assessing the lecturer and states good lectures attract students, while bad ones drive them away. (NL)

Though leanness in athletes is often a natural state, it can pose long-term liability to some athletes' performance and/or health. The physician must determine when leanness is reason for clinical concern. Athletes who do not eat enough to sustain training must either reduce the exercise load or increase nutritional intake. (Author/SM)

Reviews 10 computerized business simulations used to teach business policy courses, discusses problems with measuring performance, and presents a statistically based approach to assessing performance that permits individual team goal setting as part of the computer model, and allows simulated firms to start with different financial and operating…

Spanish-speaking preschoolers learning English in a bilingual preschool program were videotaped while working independently on tasks to examine their spontaneous private speech. Results show that the private speech of bilingual preschoolers appears to develop normally. Positive effects of second-language learning in a bilingual program on the…