Explores a way of analyzing laboratory activities that can help middle and high school science teachers to match their instructional goals with one of three appropriate types of activities: confirmation, generalization, or resolution. Examples and guiding principles for each kind of activity are given. (Contains 23 references.) (MDH)

The experimental/analogy group scored significantly higher than the control group on a posttest question that required the definition of diffusion (n=77 community college students). Hypothetico-deductive reasoning skill was significantly related to correct application of the diffusion concept to a change from the misapplication of the polarity and…

Describes a methodology for estimating the time required to design, develop, and evaluate interactive courseware that was prepared for the Air Force. The original methodology is explained, based on degree of interactivity, use of media, instructional content, and presentation format; the evaluation study is described; and the revised methodology…

Profiles the author of 28 science books for children, teachers, and parents. Most of the books focus on science fair projects, teaching science to elementary school students, and fun science activities that parents and teachers can use with students. (MDM)

Investigation of (n=41) eighth-grade mathematics classrooms in which three teaching approaches (algorithmic practice, teaching with meaning, and problem-process approach) found that the problem-process groups showed increased achievement and improved student attitudes. (38 references) (Author/MKR)

Examines teaching practices against current theories of reading, writing, and critical thinking to explore how and why multiple classroom activities and deep immersions into literacy texts can give students the skills and knowledge they need to write effective papers, providing them also with a sense of connectedness to text that they might…

Suggests that abandoning controlled vocabulary texts on the assumption that reading is a psycholinguistic guessing game was wrong. Claims that the current emphasis on strategy instruction, scaffolded reading experiences, and the use of writing to foster letter-sounds may provide good outcomes for those teachers and children who dreaded reading…

Assessment literates know how to meet specific standards of quality. Sound assessments arise from and serve clear purposes, reflect clear and appropriate achievement targets, rely on proper methods, sample student achievement appropriately, and control for sources of bias and distortion. Barriers include fear of assessment, insufficient time, and…

The Clock Drawing test was administered to 143 regular education students (grades 1-4) to determine approximate grade levels at which skill on the test may be expected and to 30 students with learning disabilities. For the regular children, scores improved most between first and second grade. The disabled children scored significantly lower than…

This article describes the development and structure of a self-advocacy training program, the Self-Advocacy Leadership Training Institute, to help individuals with disabilities to exercise choice in vocational rehabilitation services and in other areas of life. A pilot program and two institutes were conducted, resulting in the training of 36…

Examined how task design influences the effectiveness of peer collaboration in facilitating students' conceptual change in physics. Subjects were 8- to 12-year olds studying heating and cooling. Results showed the general superiority of collaborative tasks that both facilitate critical testing and require rules; task designs deploying one feature…

Applies the four-stage reviewing sequence of Experience, Express, Examine, and Explore to climbing, skiing, expedition, and group adventures to show how the experiences of success, learning a skill, responsibility, and cooperation can be enhanced. Discusses things a leader can do before, during, and after the experience that will reinforce the…

This study of 82 teachers of gifted students showed that teachers trained in gifted education demonstrated greater teaching skills and developed more positive classroom climates than did teachers who had no training in gifted education. Students of trained teachers reported greater emphasis on higher level thinking skills and on discussion and…

Data are summarized from 152 single-subject analyses of the reinforcing functions of self-injurious behavior (SIB) in individuals with developmental disabilities. Overall results indicated that functional analysis methodologies are extremely effective in identifying the environmental determinants of SIB on an individual basis and, subsequently, in…

Howard Gardner's Theory of Multiple Intelligences offers educators a comprehensive framework for identifying giftedness in diverse student populations. A definition of problem types is presented that, when combined with varied intelligences, forms a problem-solving matrix for designing assessment procedures and developing curriculum. (JDD)