Described is a year-long study of the way a group of six 12-year-old children went about solving a special class of geometric problems using a computer and a limited set of LOGO programing tools. Examines solution strategies deciding whether those strategies led to insights about mathematical relations. (Author/MVL)

Discusses a software package that allows the user to solve mathematical problems, analyze data, plot graphs, and to examine mathematical models. Presents the attributes of the program and the available mathematical functions. Provides an example of pH calculations. (MVL)

Defines M-demand as the maximum number of schemes that the subject must activate simultaneously in the course of executing a task. Discusses the effect of M-demand on problem solving. Uses algorithms to reduce M-demand. Describes the role of algorithms in problem solving. (MVL)

Describes two software programs for the Apple II series and TRS-80 Models III and IV: (1) "Personal Energy Inventory" (grades 9-12, records and manages data, not considered user friendly); (2) "Energy Conservation" (grades 7-12, aids in converting and problem solving, uses drill and practice). (MVL)

Describes the qualities of African-American quilts. Explains how to organize a classroom to reflect the polyrhythmic structure of the African-American culture and its quilts. This allows students to experience a different culture and therefore judge it by its own standards rather than by the norms of White middle-class America. (JS)

Recommends teaching suggestions which focus on three broad areas: (1) strategies for teaching textbook organization; (2) strategies for using graphics to organize the information covered in the text; and (3) the use of an integrated approach to content area teaching. Cites studies to support these recommendations. (MG)

Provides a short history of the comic book. Discusses several comics and notes how chemistry was involved. Selects science fiction, chemical facts, rocketry, and educational comics as areas for study. Includes drawings as examples of each area. (MVL)

Reports the design for a principles-before-details presentation of electronics for an instrumental analysis class. Uses computers for data collection and simulations. Requires one semester with two 2.5-hour periods and two lectures per week. Includes lab and lecture syllabi. (MVL)

Discusses the role of the chemistry teacher impacting elementary science by training elementary teachers. Provides information for a 28-hour hands-on workshop for elementary teachers and lists 47 activities for the teachers. Included topics are food science, observation, liquids, gases, and general chemistry. (MVL)

Discusses a program in which research groups consisting of faculty, undergraduate students, and graduate students worked on projects in computer graphics, automatic-code generation, or computer-aided instruction. Cites several positive outcomes for students when research is made relevant to the technical subject studied. (RT)

Presents five computer programs: (1) Accurate Numerical Solutions of the One-Dimensional Schrodinger Equation; (2) NMR Simulation and Interactive Drill/Interpretation; (3) A Simple Computer Program for the Calculation of 13C-NMR Chemical Shifts; (4) Constants of 1:1 Complexes from NMR or Spectrophotometric Measurements; and (5) Saturation…

Thirteen hearing-impaired teenagers were paired with hearing undergraduate students from a deaf education program. Over 12 weeks, the pairs conversed using telecommunications devices for the deaf, and strategies were used to give the hearing-impaired students practice in language structures. A pretest-posttest procedure revealed improvements in…

Examines early stages in children's handwriting, emphasizing the importance of teaching correct letter formation. Recommends (1) individual initial assessment and formative assessment throughout the teaching program; (2) teaching based on individual children's errors; and (3) careful observation of individual children in the process of writing.…

Three computer programs for the Apple II family are reviewed: (1) "Super Vocab Machine"--vocabulary self-tutorial; (2) "Elements, Compounds, and Mixtures: A Matter of Mystery"--database for the elements; and (3) "That's Life: Human Body Exploration"--information about the human body. (MVL)

Examination of 48 Black third and fourth grade students revealed that students presented tasks in a varied format perform no better than those presented tasks in an unvaried format. Low achievers may learn better in varied format conditions. High-achieving Black students more easily adapt to the school learning environment than do low-achieving…