VL
1999
IEEE
14 years 3 months ago
1999
IEEE
Although there has been considerable research into ways to design visual programming environments to improve the processes of creating new programs and of understanding existing o...
VL
1999
IEEE
14 years 3 months ago
1999
IEEE
VL
1999
IEEE
14 years 3 months ago
1999
IEEE
This work discusses the effectiveness of desktop virtual reality as a metaphor for navigating through information in structured Web sites. The work is based on a model for informa...
VL
2000
IEEE
14 years 3 months ago
2000
IEEE
Five science teachers were observed during two selfstudy sessions where they learned to use Visual AgenTalk (VAT). In the first session they learned basic skills; in the second, t...
VL
2000
IEEE
14 years 3 months ago
2000
IEEE
Isaac is a programing language for geometric reasoning intended for controlling mobile robots, currently under development at NMSU. Due to the application area, handling input and...
VL
2000
IEEE
14 years 3 months ago
2000
IEEE
The accurate formulation of boolean expressions is a notorious problem in programming languages and database query tools. This paper studies the ways that untrained users naturall...
VL
2000
IEEE
14 years 3 months ago
2000
IEEE
The main aim of this paper is to investigate how the production-rule-based computational paradigm can be implemented through visual data-flow techniques. We propose a simple yet e...
VL
2000
IEEE
14 years 3 months ago
2000
IEEE
Concurrent programming is a complex task, even with modern languages such as Java who provide languagebased support for multithreading and synchronization. In addition to typical ...
VL
2000
IEEE
14 years 3 months ago
2000
IEEE
VL
2000
IEEE
14 years 3 months ago
2000
IEEE
Computer science educators have traditionally used algorithm visualization (AV) software to create graphical representations of algorithms that are later used as visual aids in le...