WHY LOOKING ISNT ALWAYS SEEING - READERSHIP SKILLS AND GRAPHICAL PROGRAMMING

被引:220
|
作者
PETRE, M [1 ]
机构
[1] OPEN UNIV,INST EDUC TECHNOL,MILTON KEYNES MK7 6AA,BUCKS,ENGLAND
关键词
D O I
10.1145/203241.203251
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
Many believe that visual programming techniques are quite close to developers. This article reports on some fascinating research focusing on understanding how textual and visual representations for software differ in effectiveness. Among other things, it is determined that the differences lie nos so much in the textual8visual distinction as in the degree to which specific representations support the conventions experts expect.
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页码:33 / 44
页数:12
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