学生项目的混合软件开发过程的评估:一个控制实验
Assessment of a hybrid software development process for student projects: a controlled experiment
摘要:
近年来,人们对混合开发方法产生了浓厚的兴趣,因为实践者将各种方法结合起来进行软件创建,以提高生产率,产品质量和过程对变化的适应性。关于这一主题的科学论文激增,但在学术背景下对混合方法的有效性的评估尚未跟上。提出的工作调查,如果引入一个混合的方法为学生项目带来了附加值相比,迭代和顺序开发。在法国一所工程学校的本科生中进行了一项对照实验,以评估给定的开发方法对学生计算事业成功的影响。它的三个维度通过一组指标进行了检查:产品质量,团队生产力以及人为因素(团队合作质量和学习成果)。观察到几种模式,这可以提供一个起点,教育工作者和研究人员希望定制或设计一个软件开发过程的学术需求。
英文摘要:
In recent years, a vivid interest in hybrid development methods has been observed as practitioners combine various approaches to software creation to improve productivity, product quality, and adaptability of the process to react to change. Scientific papers on the subject proliferate, however evaluation of the effectiveness of hybrid methods in academic contexts has yet to follow. The work presented investigates if introducing a hybrid approach for student projects brings added value as compared to iterative and sequential development. A controlled experiment was carried out among Bachelor students of a French engineering school to assess the impacts of a given development method on the success of student computing undertakings. Its three dimensions were examined via a set of metrics: product quality, team productivity as well as human factors (teamwork quality & learning outcomes). Several patterns were observed, which can provide a starting point for educators and researchers wishing to tailor or design a software development process for academic needs.
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