This paper proposed the question "How do we teach logical thinking and sophisticated mathematics to unsophisticated college students?" One answer among many is through the writing of computer programs. The writing of computer algorithms is mathematical problem solving and logic in disguise and it may attract students who would otherwise stop…

Presents a Web portal for multicast communication management, which provides fully automatic service management with integrated provisioning of hardware equipment. Describes the software architecture, the implementation, and the application usage of the Web portal for multicast delivery. (Author/AEF)

Describes a lesson designed to teach a computer programming construct, the "if-then" statement, and to help students gain insight into computing concepts, stimulate students' creativity, and develop their higher order thinking skills. (JKP)

Describes an interdisciplinary unit on robotics that includes teaching parts of a circle, constructing and programming robots, and incorporating language arts. (JOW)

Reports the results of an empirical study in Brunei Darussalam that identified the types of skills required for entry-level computer programmers. Investigated whether skills were related to organizational size; determined that communications skills were the top requirement, followed by database management systems skills; and discovered a decline…

The Internet Corporation for Assigned Names and Numbers, a new nonprofit organization hoping to oversee key management functions of the Internet, earned the blessing of academic network groups but was scorned by critics during its first public meeting. The U.S. government is eager to turn Internet operations over to an international organization,…

Demonstrates a less utilized feature of the TI-92+: its natural and powerful programming language. Shows how to implement several linear algebra related algorithms including the Gram-Schmidt process, Least Squares Approximations, Wronskians, Cholesky Decompositions, and Generalized Linear Least Square Approximations with QR Decompositions.…

An approach to the teaching and learning of high school computer science (CS) to and by educationally disadvantaged students (EDS) is described, as well as the implementation of six pedagogical principles in two learning environments developed for Israeli schools. Following a brief description of the main characteristics of EDS classes and a…

This study explored the effects of active learning and types of elaboration on procedure acquisition (writing database queries). Training materials emphasized elaborations of conditions for executing actions versus elaborations of the connection between conditions and actions. In the "active" conditions, participants performed structured exercises…

The paper presents a study of novice difficulties with range conceptions in loop design. CS2 students were asked to solve four related enumeration tasks, which required various loop boundary specifications. The student solutions varied considerably in conciseness and efficiency. The solution diversity reveals significant differences in range…

This essay is an attempt to understand how technological metaphors, particularly computer metaphors, are relevant to moral education. After discussing various types of technological metaphors, it is argued that technological metaphors enter moral thought through their "functional descriptions." The computer metaphor is then explored by turning to…

This article discusses a collaborative program between schools with the purpose of training and providing advanced education in welding. Modern manufacturing is turning to automation to increase productivity, but it can be a great challenge to program robots and other computer-controlled welding and joining systems. Computer programming and…

It is argued elsewhere that online learning environments constitute new conditions for carrying out collaborative learning activities. This article explores the roles of a series of online meetings in such an environment. The online meetings are arranged as part of a net-based course on object-oriented programming, and constitute a recurring…

The research reported here investigates variation in first year university students' early experiences of learning to program, with a particular focus on revealing differences in how they go about learning to program. A phenomenographic research approach was used to reveal variation in how the act of learning to program may be constituted amongst…

Practise is one of the most important steps in learning the art of computer programming. Unfortunately, human grading of programming assignments is a tedious and error-prone task, a problem compounded by the large enrolments of many programming courses. As a result, students in such courses tend to be given fewer programming assignments than…