منابع مشابه
Visual Salience of Algebraic Transformations
Information processing researchers have assumed that algebra symbol skills depend on mastery of the abstract rules presented in the curriculum (Matz, 1980; Sleeman, 1986). Thus, students’ ubiquitous algebra errors have been taken as indicating the need to embed algebra in rich contextual settings (Kaput, 1995; National Council of Teachers of Mathematics [NCTM], Algebra Working Group, 1998). Thi...
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Model transformations are an essential and integral concept of Model Driven Engineering (MDE). However, when using state of the art modeling tools, transformations are typically executed silently and at once in the background. This entails three main limitations. First, there is a lack of flexibility. This includes the transformation itself as well as the overall tooling. It is hardly possible ...
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ژورنال
عنوان ژورنال: ACM Transactions on Computer-Human Interaction
سال: 2017
ISSN: 1073-0516,1557-7325
DOI: 10.1145/3057857