A total of 100 3- and 5-year-old children were trained and assessed individually on the concept of equilateral triangle at three levels of attainment: concrete, identity, and classificatory. Five training conditions existed: (1) visual inspection; (2) visual inspection and verbal orienting instruction; (3) visual inspection, free haptic activity,…

This teacher's guide and student guide are designed to accompany a mathematics textbook that contains supplemental readings, activities, and methods adapted for secondary students who have disabilities and other students with diverse learning needs. The materials are designed to help these students succeed in regular education content courses and…

Identified and classified solution strategies of (n=49) 10th-grade students who were presented with linear programming problems in a predominantly visual setting in the form of a computerized game. Visual strategies were developed more frequently than either algebraic or mixed strategies. Appendix includes questionnaires. (Contains 11 references.)…

To study graphic representation in different cultures, 1,279 children, adolescents, and university students from English, Hebrew, and Arabic language cultures produced graphic representations of spatial, temporal, quantitative, and preference relations in three experiments. Findings are discussed in relation to subjects' age and language culture.…

Stresses developing students' interpretive skills, geography knowledge, and ability to read and understand statistics. Argues that computer accessibility makes possible innovative use of charts and graphs for secondary history teachers. Notes data may be printed out and used as teaching tools. Presents five teacher-produced graphs and provides…

Presents an experiment that measures the acceleration and velocity of a model rocket. Lift-off information is transmitted to a computer that creates a graph of the velocity. Discusses the analysis of the computer-generated data and differences between calculated and experimental velocity and acceleration of several rocket types. (MDH)

Provides an example of the integration of science and mathematics learning of one high school physics student in a constructivist classroom. Discusses the student's integration of mathematical and nonmathematical representations and of different mathematical representations in a nonuniform acceleration experiment. Describes a model for integrating…

This paper examines ways in which coherent reasoning about key concepts such as variability, sampling, data, and distribution can be developed as part of statistics education. Instructional activities that could support such reasoning were developed through design research conducted with students in grades 7 and 8. Results are reported from a…

Selected statistics are used to provide a snapshot of Nevada's 17 school districts. This report is produced annually for Nevada citizens who are interested in the schools. Data are provided for the school year ending June 1986. Individual district sections are preceded by a section on the state as a whole, which allows certain comparisons with…

This third edition of the annual status report on Nevada schools presents information for the school year ending June 1987. Data present a picture of Nevada's 17 school districts. Information for the state as a whole and each district is grouped into categories of: (1) financial; (2) students; (3) student achievement in terms of graduation rate…

The Enhanced American College Test (ACT) and the Scholastic Aptitude Test (SAT) are the two primary college admission test batteries administered in Nevada. This report provides an overview of the two examinations and major trends pertinent to Nevada in 1991. These tests apply to only a portion of the high school student population, and are not…

Americans of Hispanic origin are one of the fastest growing segments of the nation's population. This report presents data on a wide range of topics, including the following: (1) population growth, composition, and distribution; (2) age; (3) family composition; (4) educational attainment; (5) language and nativity; (6) labor force and occupation;…

The second volume of the third annual National Education Goals Report contains profiles of the achievements of each state, the District of Columbia, and five territories toward the National Education Goals of 1990, which derived from the National Education Summit of 1989. In brief, the goals for achievement by the year 2000: (1) all children in…

This study investigated questions related to the length of video segments in interactive video programs: (1) the preferred segment length if learners decide how much information they want presented before stopping to answer question; (2) the relationship between segment length and direct recall of factual information when segment length is…

This report presents the basic and advanced skill averages for students participating in Chapter 1 programs of the Elementary and Secondary Education Act in Nevada in the 1989-90 school year. The report averages are based on a post-test measure only as most Nevada school districts are in the midst of changing instruments to determine student…