An actual application of linear graphs is described. (MM)

The intent of this paper is to generalize the min and max clustering procedures in such a way that the assumption of a symmetric similarity measure is unnecessary. (Author)

Diagnostic testing followed by remedial work did not facilitate learning in a program on constructing and interpreting graphs, whether administered by the teacher or the student. Reasons for the lack of success are postulated. (AL)

Students use a spinner device to generate numbers, which they then insert into given open sentences and search for true statements. (MM)

An exercise in determining a primary standard for hydraulic fluid volume flow rate. Technical Education is a bimonthly supplement to Industrial Arts and Vocational Education. (Editor/GB)

Suggestions for writing computer programs for instructional purposes are provided. Program listing for displaying a bar graph on a TRS-80 computer and listings for two subroutines (advancing frame and entering name on Apple computer) are included. (JN)

An explanation is given of the uses of graphs for conveying information pictorially. Picture, bar, line, and area graphs are illustrated. Graphing projects for science, social studies, mathematics, economics, and language arts are listed, and teaching tips are suggested. (FG)