Provides validity evidence for a new instrument that assesses a career-related self-efficacy intervention for Hispanic and Latino students. Focuses on the broad area of career decision making and on math and science tasks. Results indicate adequate validity of the instrument, particularly for women and minority students. (RJM)

Field experiences in a teacher certification program for elementary science, math, and technology were evaluated for their effectiveness in improving participants' cognitive, affective, and psychomotor ability. Surveys and interviews indicated participants felt little connection between the content coursework and educational methods course. They…

Includes 22 articles that address the use of Canadian statistics in the classroom. Highlights include the Statistics Canada Web site; other Web resources; original sources; critical thinking; debating with talented and gifted students; teaching marketing; environmental resources; data management; social issues and values; math instruction; reading…

Describes journal writing with first-graders to promote math relevancy. Children brainstormed situations requiring mathematics, wrote about them in journals, and shared journal entries with classmates. After children solved a word problem that the teacher created from journal entries, they wrote their own word problems, worked in pairs to check…

Describes a mathematical investigation of gold--how it is weighed, stored, used, and valued. For grades 3-4, children estimate the value of treasure chests filled with gold coins and explore the size and weight of gold bars. Children in grades 5-6 explore how gold is mined and used, and how the value of gold changes over time. (PVD)

Presents several types of functions which fit a given set of data and create opportunities for classroom discussion comparing different kinds of functions and identifying some of the potential hazards associated with extrapolation from best-fit functions. (DDR)

Describes the use of writing activities as tools for teaching mathematics while helping students develop communication and reasoning skills. Writing takes the form of formal essays about mathematical problems, writing to prompts, or focused journal writing. Students learn to clarify, refine, and consolidate thinking. Children learn mathematics…

Discusses dimensionality in Euclidean geometry. Presents methods to produce fractals using LOGO. Uses the idea of self-similarity. Included are program listings and suggested extension activities. (MVL)

Considers activities that use LOGO to slide, turn, and flip the "turtle." Uses non-LOGO tools such as cutouts, pattern blocks, and tangrams to enhance the motion work. Provides examples and programs with explanations. (MVL)

Presents examples of using the computer to enhance teaching function evaluation using BASIC, Riemann sums using MAPLE computer algebra systems, and linear programing using MATLAB. (YP)

Presents a program for the Apple II computer that teachers can use for exam questions and homework assignments. Prints out all cubic polynomials whose roots, maximum and minimum points, and points of inflection are all integers. (MVL)

Described is a study in which seventh graders used LOGO in place of receiving geometry instruction. It was hypothesized that angle recognition estimation and construction would be higher for the LOGO group. Reports that a difference was found favoring the LOGO group. Provides a short history of the LOGO language. (MVL)

Explores a year long computer coordinated curriculum for algebra. Discusses the model student and goals of the programs. Lists the curriculum in a weekly format with the topics for each week. (MVL)

Presents an activity in which students collect and organize data from a real-world simulation of the scientific concept of half life. Students collect data using a marble sifter, analyze the data using a graphing calculator, and determine an appropriate mathematical model. Includes reproducible worksheets. (MDH)

Solves the problem of the reproduction of rabbit pairs utilizing the Fibonacci sequence. Examines modified versions of the problem, and presents a vignette of one modification based on the author's experience in using the approach with preservice middle school teachers. Extends the approach to other related problems. (MDH)