کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
551629 1450762 2016 26 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Empirical validating the cognitive effectiveness of a new feature diagrams visual syntax
ترجمه فارسی عنوان
تجربی اعتبار سنجی اثربخشی شناختی یک نمودار جدید ویژگی های نحوی بصری
کلمات کلیدی
مدل های خاص، ارزیابی نحو ویژوال، خطوط تولید نرم افزار
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر تعامل انسان و کامپیوتر
چکیده انگلیسی

ContextFeature models are commonly used to capture and communicate the commonality and variability of features in a Software Product Line. The core component of Feature models is feature diagrams, which graphically depict features in a hierarchical form. In previous work we have proposed a new notation that aims to improve the cognitive effectiveness of feature diagrams.ObjectiveThe objective of this paper is to empirically validate the cognitive effectiveness of the new feature diagrams notation in comparison to its original form.MethodsWe use two distinct empirical user-studies to validate the new notation. The first empirical study uses the survey approach while the second study is a subject-based experiment. The survey study investigates the semantic transparency of the new notation while the second study investigates the speed and accuracy of reading the notation.ResultsThe results of the studies indicate that the proposed changes have significantly improved its cognitive effectiveness.ConclusionsThe cognitive effectiveness of feature diagrams has been improved, however there remains further research for full acceptance of the new notation by its potential user community.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Information and Software Technology - Volume 71, March 2016, Pages 1–26
نویسندگان
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