Social problem solving, effectance motivation, and information processing were studied with 38 Finnish eight-year olds using the LOGO computer programming language learned through discovery learning. Results suggest that LOGO promotes the development of problem-solving skills if each student receives sufficient support from the teacher. (SLD)

Presents seven articles on outdoor play environments: "Are We Losing Ground?" (Greenman); "Designing and Creating Natural Play Environments for Young Children" (Keeler); "Adventure Playgrounds and Outdoor Safety Issues" (McGinnis); "Trust, the Earth and Children: Birth to Three" (Young); "Outdoor Magic…

Data are presented from the first-year of a 4-year research project that aims to design a model for describing exemplary communicative practice using signed classroom discourse in the teaching of students who are deaf. Episodes are presented to illustrate how 10 teachers engage in dialogic knowledge building and exemplary communicative practice.…

Discusses the content of and rationale behind the steady expansion of natural science instruction during the past 20 years at all school levels, in all types of schools in West Germany. Follows the content versus process orientation debates that have characterized curriculum reform in the natural sciences. (DB)

Domino games are used to illustrate problem-solving techniques in a college principles-of-mathematics course. Students develop tables and use Pascal's triangle to find the total number of pips and the sum of numbers on the pieces. (DC)

Presents a cooperative-learning lesson in which high school students visit stations equipped with different tools to establish the midpoint of a Pixy Stix, a brand of candy-filled straw. Provides solutions for two potential stations, suggestions to extend the activity, and two activity worksheets. (MDH)

Recommends exposure to and interaction with classroom visitors to influence children's views of themselves, learning, and school. Illustrates the effects of a visiting poet and a visit to a butterfly farm on children who have lost confidence in their abilities to read and write. Emphasizes the value of providing opportunities to respond to real…

Presents an activity to introduce students to the intrinsic curvature of surfaces using a wide variety of objects. Describes student discoveries, several variations on the project, and possible classroom discussion topics. A reproducible student worksheet and 17 references are included. (MKR)

Presents a series of 5 reproducible worksheets for grade levels 5-10 that provide hands-on activities to help develop the concept of slope. (MDH)

Describes how graphing calculators can be used to explore different functions, from linear to higher degree polynomials. "Globs" (circles) are drawn around randomly plotted points on the screen, and students devise functions that pass through as many of these globs as possible. Variations on the game are also mentioned. (DPM)

Discusses environmental education, noting that teachers' science backgrounds are not nearly as important as their showing interest in children's experiences and discoveries, respect for environment, and encouragement of close observation of the world. Suggests that to help children understand and appreciate nature, teachers can focus on having…

Described are activities within extended problem-solving settings which allow middle school mathematics students, particularly at-risk students, to determine applications for a wide range of mathematical processes and concepts. Emphasis is on reality-based projects which often require more than one step as preparation for future consumer…

Describes three activities using dominoes, playing cards, and the calendar to give students mathematical experiences reinforcing basic skills and problem-solving strategies that involve patterns, relationships, and functions. Students discover mathematical relationships underlying the magic tricks used in the activities. (MDH)

Presents a hands-on mathematics task that can be investigated experimentally to produce a sequence of numbers. Describes ways to extrapolate values of the table of numbers by formulating and verifying a conjecture related to the pattern in the numbers. (MDH)

Presents a worksheet on graph paper that allows students to determine the perpendicular bisectors of given segments by folding the paper. Students then determine the slopes of the perpendicular bisectors and use inductive thinking to discover the relationship between the slopes of perpendicular lines. (MDH)