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ICSE
2007
IEEE-ACM
14 years 7 months ago
Design and Evaluation of a Diagrammatic Notation to Aid in the Understanding of Concurrency Concepts
It is generally accepted that concurrency can be difficult for students to reason about and to manage. While some studies provide insight into the nature of these difficulties[6],...
Shaohua Xie, Eileen Kraemer, R. E. Kurt Stirewalt
DIAGRAMS
2004
Springer
14 years 1 months ago
Predictors of Success in Diagrammatic Problem Solving
Abstract. We conducted an eye-tracking study of mechanical problem solving from cross-sectional diagrams of devices. Response time, accuracy and eye movement data were collected an...
Daesub Yoon, N. Hari Narayanan
CHI
1999
ACM
13 years 12 months ago
Design Guidelines for Landmarks to Support Navigation in Virtual Environments
not abstract asymmetry: different sides looks different clumps different from ”data objects” need grid structure, alignment [Design Guidelines for Landmarks to Support Navigati...
Norman G. Vinson
IADIS
2004
13 years 9 months ago
Experiences of the Use of Argumentation Visualisation in Secondary Schools
Argument visualisation refers to graphical or other non-verbal means of making reasoning chains and conclusions explicit. Constructing argument diagrams is one way to visualise ar...
Miika Marttunen, Leena Laurinen
CORR
2010
Springer
137views Education» more  CORR 2010»
13 years 7 months ago
Open Graphs and Monoidal Theories
String diagrams are a powerful tool for reasoning about physical processes, logic circuits, tensor networks, and many other compositional structures. The distinguishing feature of...
Lucas Dixon, Aleks Kissinger