VL
2002
IEEE
13 years 9 months ago
2002
IEEE
There has been little research on end-user program development beyond the programming phase. Devising ways to address additional phases may be critical, because research shows tha...
VL
2002
IEEE
13 years 9 months ago
2002
IEEE
Previous studies of program visualization have generally failed to provide convincing support for the benefits of algorithm animation in promoting the understanding of computatio...
VL
2002
IEEE
13 years 9 months ago
2002
IEEE
Java program debugging was investigated in computer science students who used a software debugging environment (SDE) that provided concurrently displayed, adjacent, multiple and l...
VL
2002
IEEE
13 years 9 months ago
2002
IEEE
Visualization for software understanding requires that the user be able to define specific visualizations that are specialized to the particular understanding task at hand. In t...
VL
2002
IEEE
13 years 9 months ago
2002
IEEE
Domain specific programming languages tend to be rigid in capability and dependent on either a graphical interface or a scripting language. We present a question-oriented approach...
VL
2002
IEEE
13 years 9 months ago
2002
IEEE
A programming system is the user interface between the programmer and the computer. Programming is a notoriously difficult activity, and some of this difficulty can be attribute...
VL
2002
IEEE
13 years 9 months ago
2002
IEEE
In recent years, real world objects have been used to reflect information previously shown on the computer screen. While most earlier efforts have required significant developer...
VL
2002
IEEE
13 years 9 months ago
2002
IEEE
Many systems require data transformation – the conversion of complex data from one format to another. Most current approaches require programming, scripting bstract visual speci...
VL
2002
IEEE
13 years 9 months ago
2002
IEEE
This paper proposes a novel user interface to manage the dynamic layout of multimedia objects in the Multimedia Bulletin Board (MBB) system. The MBB has been designed and implemen...
VL
2002
IEEE
13 years 9 months ago
2002
IEEE
The design and implementation of a novel visual interactive execution environment for Java is described. This system displays both the run-time object structure as well as the int...