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

职业：在本科计算机科学课程中使用和开发设计模式

• 批准号: 9702550
• 负责人: Owen Astrachan
• 金额: $ 18万
• 依托单位: Duke University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1997
• 资助国家: 美国
• 起止时间: 1997-06-15 至 2002-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9702550&HistoricalAwards=false
• 关键词: CAREER; Using; Developing; Design; Patterns

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.

模式作为组织和设计工具的出现可以帮助减轻布鲁克斯所说的软件开发意外复杂性。 该项目通过集成的使用，学习和教学的方式解决了计算机科学和软件工程社区的实用和教学问题。 迄今为止，以设计模式的工作着重于识别，分类和发现模式，而很少关注经验丰富的软件从业人员，尤其是学生和从业人员对对象技术技术的使用。 该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。 第一层的重点是如何使用模式，成语和体系结构的目录，而在面向对象的编程和方法论中没有深层背景的人可以访问。 第二层通过开发基于启发式模式的方法来识别何时适用和相关的方法来建立该目录。 作为两层的一部分，该项目通过开发资源来帮助识别和发现模式来弥合新手和专家设计师之间的差距。