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VL
2007
IEEE
157views Visual Languages» more  VL 2007»
14 years 5 months ago
Spider Diagrams of Order
Spider diagrams are a visual logic capable of makeing statements about relationships between sets and their cardinalities. Various meta-level results for spider diagrams have been...
Aidan Delaney, Gem Stapleton
VL
2007
IEEE
125views Visual Languages» more  VL 2007»
14 years 5 months ago
Visual Reasoning by Generalized Interval-values and Interval Temporal Logic
Interval-valued computation is an unconventional computing paradigm. It is an idealization of classical 16-, 32-, 64- etc. bit based computations. It represents data as specific ...
Benedek Nagy, Sándor Vályi
VL
2007
IEEE
113views Visual Languages» more  VL 2007»
14 years 5 months ago
Explaining Debugging Strategies to End-User Programmers
There has been little research into how end-user programming environments can provide explanations that could fill a critical information gap for end-user debuggers – help with ...
Neeraja Subrahmaniyan, Cory Kissinger, Kyle Rector...
VL
2007
IEEE
134views Visual Languages» more  VL 2007»
14 years 5 months ago
A Comprehensive Evaluation of Workspace Awareness in Software Configuration Management Systems
Workspace awareness has emerged as a new coordination paradigm in software configuration management systems, enabling the early detection of potential conflicts by providing devel...
Anita Sarma, André van der Hoek, David F. R...
VL
2007
IEEE
123views Visual Languages» more  VL 2007»
14 years 5 months ago
Introductory Computing Construct Use in an End-User Programming Community
Previous studies of end-user programmers have indicated a reliance on related examples for learning. Accordingly, we analyzed the projects contained in an online community with re...
Brian Dorn, Allison Elliott Tew, Mark Guzdial
VL
2007
IEEE
107views Visual Languages» more  VL 2007»
14 years 5 months ago
Mobile games to foster the learning of history at archaeological sites
This paper presents a system designed to support young students learning history at an archaeological site, by exploiting mobile technology. The approach uses game-play, since it ...
Carmelo Ardito, Paolo Buono, Maria Francesca Costa...
VL
2007
IEEE
122views Visual Languages» more  VL 2007»
14 years 5 months ago
Children as Unwitting End-User Programmers
Children who are active on the internet are performing significant design and programming activity without realising it, in the course of hacking little animations, game scripts a...
Marian Petre, Alan F. Blackwell
VL
2007
IEEE
132views Visual Languages» more  VL 2007»
14 years 5 months ago
A Study on Applying Roles of Variables in Introductory Programming
Expert programmers possess programming knowledge, which is language independent and abstract. Still, programming is mostly taught only via constructs of a programming language and...
Pauli Byckling, Jorma Sajaniemi
VL
2007
IEEE
120views Visual Languages» more  VL 2007»
14 years 5 months ago
Finding Gender Differences in End-User Debugging: A Data Mining Approach
We are currently investigating what types of end user personas (or homogeneous groups in the population) exist and what works for or hinders each in end-user debugging. These pers...
Valentina Grigoreanu