The presentations address a variety of difficulties occurring in students' solutions of equations and inequalities, and suggest different reasons for these difficulties. When analyzing students' performances, [BB] and [TTT] mention students' tendencies to make irrelevant connections between equations and inequalities as a problematic phenomenon.…

In this work we show some activities designed with a First Year group of the Mathematics Degree to give the graphic register back its mathematical status and promote its use on the part of the students. In particular, we have chosen the topic related to improper integration to reinforce the use of this register by the students. [For complete…

The purpose of this study was to determine trends and difficulties concerning student incident reports within the residence halls as they relate to the incident reporting system from the Department of Housing and Residential Life at a Southeastern Doctoral I Granting Institution. This study used the frequency distributions of each classified…

A glance at any newspaper shows that graphs play an important part in presenting data to the public. It appears self-evident that children need to develop "graphical literacy" as part of their mathematics education. As part of a series of mathematically orientated science activities in the Practical Mechanics in Primary Mathematics project, 102…

This book provides a resource for mathematics teachers to understanding the National Council of Teachers of Mathematics' (NCTM) standards and implementing these standards in their teaching. Five standards are overviewed: (1) number and operation; (2) algebra; (3) geometry; (4) measurement; and (5) data analysis and probability. Lesson plans are…

This book provides a resource for mathematics teachers to understanding the National Council of Teachers of Mathematics' (NCTM) standards and implementing these standards in their teaching. Five standards are overviewed: (1) number and operation; (2) algebra; (3) geometry; (4) measurement; and (5) data analysis and probability. Lesson plans are…

This video offers an exciting four-part adventure about two teenage sleuths who discover the presence of an alien below New York City. As they try to make contact with the alien, they are confronted with a series of mathematical challenges that test their knowledge of the content strands recommended by the National Council of Teachers of…

This print guide to the "XY Encounter" video offers an exciting four-part adventure about two teenage sleuths who discover the presence of an alien below New York City, and expands upon themes presented in the video. As the students try to make contact with the alien, they are confronted with a series of mathematical challenges that test their…

A proposal for teaching how to graph functions is presented on the basis of the teaching theory of didactical situations implemented by the French author Guy Brousseau. The proposal is aimed at students in 12th grade in high school (USA) or in a freshman calculus course. The TI-92 graphic calculator was used as a teaching aid. (Author/ASK)

Five basic theories of instructor behavior and attitudes were briefly discussed and evaluated. Each of these theories was evaluated for their significance with regard to instructional performance and institutional achievement. (Author/RK)

Research supported by contracts from the U.S. Office of Education and the Advanced Projects Research Agency. (DD)

Paper prepared under contract with the Defense Language Institute, English Language Branch, Lackland Air Force Base, Texas, and presented to the staff and faculty of the Institute in 1972. (RS)

Student perceptions of the distributution of power in colleges and universities may be a factor in campus unrest. This study is an exploratory attempt to measure these perceptions on two different campuses and to compare present perception with what is seen as ideal. (Author)