This article is about a computer lab project in which prospective teachers used Geometer's Sketchpad software to create two-dimensional nets for three-dimensional shapes. Since this software package does not contain ready-made tools for creating non-regular or regular polygons, the students used prior knowledge and geometric facts to create their…

Teaching methods in the 1880s and 1890s were influenced by the energies and publications of the Herbartians from Illinois State Normal University. Memorization was replaced by inductive questioning, field trips and the use of visual aids. Four men and one woman were followed by Douglas Clay Ridgley who built up the geography major and made tools…

Recruit the best decorating corps you have for this year's classroom makeover--your students! Not only does involving kids save money and effort on your part, teachers agree that it increases kids' sense of involvement and respect. In this article, the author presents 10 teacher-tested ideas for a classroom that shines with color and learning: (1)…

It is generally considered that diagram use aids efficacy of math word problem solving. While understanding diagrams is considered important in both New Zealand and Japanese secondary schools, there is an additional emphasis in New Zealand schools for students to appreciate their use as tools for problem solving and communication. This study…

Taking into consideration some gaps observed in SLA research--noticing, recasts, input enhancement (IE),…-- and in CALL/CMC research, a study was conducted among 12 advanced FL Spanish learners to assess whether and how, by communicating with a Spanish native speaker in 5 chat-room sessions, their language competence would develop in the following…

System theory, which attests that any change in one component of a system will change other components, is fundamental to the communication discipline. Students are often provided with verbal metaphors (e.g., the machine metaphor) when learning about this theory but many times are not shown its complexity in an engaging manner. Additionally,…

Celtic throwing games were initially designed to test an individual's level of strength, which sounds like an activity for those students who possess incredible strength. However, Celtic throwing games can be modified to meet the diverse educational needs of one's entire class. This article provides guidelines for developing and implementing a…

More than any other of its aspects, assessment plays a central role in determining the quality of education. Quality of primary/basic education (QoE) can be viewed as the extent to which the process of education at the primary education level maximizes desirable outcomes in terms of cognitive, affective and psychomotor behaviour of the learners.…

This report describes a program for improving homework on-time completion with high school Fundamental Algebra students in an urban gifted and arts magnet high school. The Grade Control Chart was selected as a strategy for presenting students with a visual reminder of the value of timely completion of homework. The skills needed to produce this…

The teaching of science demands the regular use of diagrams and sketches which may be formal or informal. This document outlines some basic guidelines, principles, and suggestions for preparing these diagrams. Topics covered include: basic drawing, shapes, lines and angles, contrast and shading, and lettering. (JRH)

This paper describes two uses of the software package TEMATH (Tools for Exploring Mathematics) with calculus students: (1) as a demonstration tool in the classroom to visually explore with students the many mathematical models introduced in a first year calculus course; and (2) as a part of a lab where students use a set of laboratory explorations…

In an instructional message the contextual dominance is most often conveyed in the form of printed or spoken sentences. Within any sentence used in conjunction with a picture are nouns or phrases that directly relate to contextual elements within the picture. These are called referents since they refer to objects perceptible in the picture. This…

Instructional design is a process that is creative, active, iterative and complex; however, many diagrams of instructional design are interpreted as stifling, passive, lock-step and simple because of the visual elements used to model the process. The purpose of this study was to determine the expressed perceptions of the types of flow diagrams…

While most microeconomics curriculums contain no reference to the use of microcomputers, spreadsheet packages adapt well to microeconomics courses. This presentation examines the following topics in the context of a microeconomics course: (1) The Microcomputer Spreadsheet Package--LOTUS; (2) The Spreadsheet Anatomy--cells, commands, menus; (3)…

To determine whether scientific diagrams are helpful to students, researchers involved students in a mind probing investigation. Specifically, researchers wanted to know what goes on (and does not go on) in the minds of students when they encounter diagrams during science instruction. Based upon the results of these studies, suggestions are made…