Describes activities for the elementary school classroom to increase observational accuracy of children. (CP)

An activity-based unit on congruence and similarity is described. The themes underlying the unit are the usefulness of analogy in determining mathematical principles, and the notion that the number of conditions imposed on figures affects the number of factors which must be specified to insure congruence or similarity. (SD)

Methods of motivating junior high school students in the study of mathematics includes use of contemporary materials, introducing topics related to history, applications, and recreations, and providing for guessing, laboratory experiences, and discovery. (SD)

This article is a rejoinder to TM 501 928. (DEP)

Students, using the materials provided, can determine the number of diagonals, number of triangles formed by the diagonals, and degree measures of interior and exterior angles of regular polygons. The activity is designed to lead them to general formulae for polygons with n sides. (SD)

The author describes use of hand calculators and computers in the college classroom. He discusses his philosophy about their use, and presents several problems which are especially amenable to use of a computer with a plotting facility. (SD)

Pupils' natural questioning attitudes lead them to discovery in a learning center, in contrast to the lecture method, by which information is forced on students regardless of their interests. This paper describes learning experiences built around rocks. Materials placed in a rock center (rocks, stones, pebbles, magnifying glasses hammers, and…

This guidebook is designed to allow individuals to connect, sense and discover their feelings about the natural world and the environment. The guide may be used as a project or independent study in sociology, American studies, environmental studies, psychology, education, or anthropology. To use this material, one is to stop in a natural area,…

This report describes the Palenque Project, a highly interactive, multimedia, optical disc research prototype which was developed for home use and tested by observing 25 children in the 9 to 14 year age range and their families and 8 12-year-olds in pairs. It is noted that the project was intended to create a rich, multimedia database environment…

This paper discusses a range of teaching styles possible for use in Intelligent Computer Aided Instruction (ICAI) and suggests that they may usefully be thought of as points within a framework of guided discovery teaching methods. The nature of guidance in tutoring and possible ways of providing guidance are discussed in the context of…

A computer language that can be used by people of all ages, Logo allows children the freedom to direct their own learning. Integrating Logo into the curriculum provides students the opportunity to program a computer, to engage in logical, sequential thinking and planning, to solve problems, and to manipulate text, language, graphics, and music…

Two experiments examined the effects of different models of exploration questioning on kindergarteners' associative fluency, or ability to verbalize novel uses for conventional stimuli. In the first experiment, five models of exploration questioning were compared for their ability to facilitate associative fluency with respect to an object…

This paper suggests a technique for the development, collection, and organization of materials that will aid learning through the use of the senses by building an environmental sense box. England is used as an example of a place that provides many sensory experiences which can be duplicated in such a box. The box can be made from a cardboard…