Examples of composite functions present students with intriguing questions that they can explore using calculators and computers, geometric and algebraic methods, and approximation techniques. Student-centered activities allow students to make discoveries about functions. (MLN)

Details theoretical and practical uses for Statistics Canada's E-STAT CD-ROM in helping preservice teachers explore the local communities in which they are to teach. Claims that E-STAT allows users to learn mapping and graphing skills and to confront their preconceptions about particular locales. Notes possible uses in social studies instruction.…

Describes projects in a fifth grade classroom that used data collection and graph making activities as part of a collaborative project between the teacher and the library media specialist. Discusses the use of Excel spreadsheets, comparing the effectiveness of different types of graphs, and project planning. (LRW)

Data loggers use sensors to collect environmental data that can be graphed instantly via computer software. A study used four groups of British elementary students to determine the educational benefits of data logging in field situations. Results indicate that data loggers excited the pupils and saved them time recording temperature readings. That…

R. Douglas Greer's "Designing Teaching Strategies" is an important book directed to advanced students in applied behavior analysis for classrooms. This review presents some of the striking features of the Comprehensive Applied Behavior Analysis to Schooling (CABAS[R]) program and the individualized instruction that the book advances. These include…

Effects of a student with severe emotional/behavioral disorders (SEBD) graphing her own performance data on rate of correct words read per minute were evaluated using a withdrawal of treatment case study design. The student recorded her daily performance using a desktop computer and standard spreadsheet software that automatically graphed each…

Coordinate graphs of time-series data have been significant in the history of statistical graphing and in recent school mathematics curricula. A survey task to construct a graph to represent data about temperature change over time was administered to 133 students in Grades 3, 5, 7, and 9. Four response levels described the degree to which students…

This study investigates middle school mathematics students' views and interpretations of graphical representations as they use graphs to answer algebraic questions--specifically, questions that require them to extrapolate information from graphs. From data gathered in videotaped interviews, students' verbal responses were analyzed as well as any…

The Houston Community College (HCC) 2011-2012 Fact Book provides statistical information about the college district. It is important for the reader to be aware that data presented in this publication may differ slightly from statistics found in other district reports. Such variances may result from differences methodology including the source of…

This publication is the second in a series of annual updates of U.S. statistical data about young children (under 6 years old) and their families living in poverty. It builds on "Five Million Children: A Statistical Profile of Our Poorest Young Citizens," and incorporates new statistical data from the 1991 March Supplement to the Census…

This report contains summaries of dropout information as well as more detailed breakdowns that portray the dropout situation in the Austin (Texas) Independent School District in 1991-92. Statistics are reported in terms of annual rates as well as longitudinal rates. This report contains high school and junior high school rates for 1984-85 through…

In 1990, a study was conducted at Mt. San Antonio College to examine the relationship between students' successful completion of English and Learning Resources Network (LERN) courses and the completion of other college courses during the same semester. The study population included all students who were enrolled in either English 1A, 68, 67, or…

Microcomputer-based laboratories (MBLs) are believed to have significant potential for improving laboratory experiences in science classrooms. A study funded through a grant project called STEPS to Better Science sought to broaden the knowledge base by examining MBL use by teachers and students in a variety of science classrooms in six high…

As part of an effort to identify ways in which Midland College (Texas) and local businesses can respond to the economic needs of the community, these three papers by the Midland's Business and Economic Development Center offer various perspectives on the economic climate and labor market of the Permian Basis. The first report, "Midland's…

This report, the last in a series of three studies on the nature of school administration in Georgia, provides an array of statistical tables and charts, along with interpretive information, on teachers' perceptions of the principalship. These data highlight the following issues: imbalance of the work force; role of the principal; quality and…