CAREER: Using and Developing Design Patterns in Undergraduate Computer Science Courses

模式作为一种组织和设计工具的出现可以帮助减少Brooks所说的软件开发的意外复杂性。该项目通过使用、学习和教授模式的集成方法来解决计算机科学和软件工程社区的实际和教学问题。迄今为止，设计模式方面的工作主要集中在模式的识别、编目和查找上，很少关注有经验的软件从业者，特别是不精通面向对象技术的学生和从业者对模式的使用。项目的基础是设计模式的分层支持结构的设计、开发和交付。第一层侧重于如何使用模式、习惯用法和体系结构的目录，这些目录对于那些没有面向对象编程和方法的深入背景的人来说是可以访问的。第二层以这个目录为基础，通过开发基于启发式的方法来使用模式，以识别特定模式何时适用和相关。作为这两层的一部分，该项目通过开发资源来帮助识别和发现模式，弥合了新手和专家设计师之间的差距。

The emergence of patterns as an organizational and design tool can help abate what Brooks calls the accidental complexity of software development. This project addresses practical and pedagogical concerns of the computer science and software engineering communities with an integrated approach to the use, learning, and teaching of patterns. Work in Design Patterns to date has focused on the recognition, cataloging, and finding of patterns with little attention to the use of patterns by experienced software practitioners and particularly by students and practitioners not well-versed in object-oriented technologies. The foundation of the project is the design, development, and delivery of a layered support structure for design patterns. The first layer focuses on how to use catalogs of patterns, idioms, and architectures accessible to those without a deep background in object-oriented programming and methodologies. The second layer builds on this catalog by developing methods for using patterns based on heuristics for recognizing when specific patterns are applicable and relevant. As part of both layers, the project bridges the gap between novice and expert designers by developing resources to aid in the recognition and discovery of patterns.