This paper shows the basic concept of Functional Modelling in mathematics education which has become more and more important in recent years. Hence it is necessary to think about suitable graphical methods to explain the fundamental idea of a function and its influence on values and other functions. PROGRAPH diagrams are a potentially good way to…

In senior-level undergraduate research courses in Computer Information Systems (CIS), students are required to read and assimilate a large volume of current research literature. One course objective is to demonstrate to the student that there are patterns or models or paradigms of research. A new approach in identifying research paradigms is…

Discusses online help systems in application software design and describes two experiments in which adult computer novices learned to use experimental graphics software by task-based exploration. Topics include operative help; function-oriented help; effects on learning performance; schemata; mental models; and implications for the design of…

Describes the use of computer-generated concept maps using a new genre of graphics programs that allows students to create, alter and expand maps as they acquire more subject matter knowledge. Four examples of increasingly complex concept maps developed by a high school student studying cellular biology are discussed and illustrated. (Contains 19…

A current project is underway to develop a multimedia system that would support the teaching and learning of Chinese characters, as well as provide a platform for conducting research into the cognitive aspects of Chinese language acquisition. Although the number of commonly used Chinese characters amounts to thousands, there are many structural…

Describes a series of microcomputer-based laboratory exercises that are designed to assist undergraduate students in acquiring basic psychological concepts in memory retention. Mnemonics used in the exercises are explained, and computer-generated tabular and graphic displays designed for use in classroom demonstrations are described. (Author/LRW)

A nonconventional graphical way to represent functions (the Parallel Axes Representation) is discussed. A computerized environment designed to support the exploration of the representation of linear functions is described. The didactical potential of this representation is illustrated. (CW)

Describes computer systems that combine drill and practice instruction with computer-managed instruction (CMI) and identifies system characteristics in four categories: (1) hardware, (2) software, (3) management systems, and (4) methods of daily operation. Topics discussed include microcomputer networks, graphics, feedback, degree of learner…

Describes an undergraduate student module that was developed at the University of Exeter (United Kingdom) in which students made their own computer graphics to discover and to describe literary structures in texts of their choice. Discusses learning outcomes and refers to the Web site that shows students' course work. (Author/LRW)

Computer Supported Intentional Learning Environments (CSILE) is a project using computer software to promote the constructive processes involved in intentional learning. CSILE enables groups of students to build a collective database (knowledge base) of their thoughts, in the form of pictures (created by students using a color graphics editor) and…

Describes software that is effective in helping high school students learn mathematics. Discusses how to focus lessons, including graphics, for whole-group instruction; and have student practice skills with partners and explore ideas individually or with partners. (LRW)

This report focuses on the integration of computers in elementary and middle school instruction. Based on interviews and on-site visitations with teachers using computers in conjunction with their regular instruction, seven lessons are described: (1) desktop publishing for grades 4 and 5; (2) interpretive writing for any grade level; (3)…

Provides an overview of the design, production, and preliminary testing of a microcomputer-controlled interactive learning workstation developed at Simon Fraser University to teach French as a Second Language. Criteria and guidelines are discussed; the authoring system is explained; and field testing with grades four through seven is described.…

Describes the design of the Computer-Supported Intentional Learning Environment (CSILE), a database that allows the storage and retrieval of information in several media, e.g., text and drawings. Research on cognitive abilities and learning strategies is reviewed, learner control is discussed, and the implementation of CSILE in grades five and six…

Described is a year-long study of the way a group of six 12-year-old children went about solving a special class of geometric problems using a computer and a limited set of LOGO programing tools. Examines solution strategies deciding whether those strategies led to insights about mathematical relations. (Author/MVL)