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首页> 外文会议>IEEE Frontiers in Education Conference;FIE '09 >Beyond technical issues: A case-study approach to introducing environmental engineering students to nontechnical wastewater engineering constraints
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Beyond technical issues: A case-study approach to introducing environmental engineering students to nontechnical wastewater engineering constraints

机译：超越技术问题的案例研究方法，将环境工程专业的学生介绍给非技术废水工程专业人士

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摘要

By studying closed-ended technical problems, upper-undergraduate and early graduate environmental engineering students may not appreciate the importance of the nontechnical aspects of sanitation or the critical interrelationship between technical and nontechnical components. A module on sanitation engineering for the developing world was created and implemented in a senior/graduate level wastewater engineering course. Students developed case studies as a means to broaden and deepen their understanding of nontechnical issues of wastewater engineering. The case studies focused on developing countries, but the perceptions, treatment methods, and nontechnical issues are also relevant in developed countries. The goal was to increase student appreciation for the technical and nontechnical complexities and their interplay when designing and implementing sanitation systems in both the developed and developing world. Based on tests administered before and after case-study development, statistically significant change was observed in the students' understanding of technical and nontechnical sanitation issues. This paper presents the module design and implementation, assessment instruments and a detailed statistical and qualitative analysis of the module's impact in the first classroom implementation.
机译：通过研究封闭式技术问题，高年级本科生和较早毕业的环境工程专业的学生可能不会意识到卫生技术的非技术方面或技术与非技术组件之间的关键相互关系的重要性。在高/研究生水平的废水工程课程中创建并实施了针对发展中国家的卫生工程模块。学生开发了案例研究，以扩大和加深他们对废水工程非技术性问题的理解。案例研究的重点是发展中国家，但是观念，治疗方法和非技术问题在发达国家也很重要。目的是在发达国家和发展中国家设计和实施卫生系统时，提高学生对技术和非技术复杂性及其相互影响的赞赏。根据案例研究开发前后进行的测试，观察到学生对技术和非技术卫生问题的理解在统计学上有显着变化。本文介绍了该模块的设计和实施，评估工具以及对该模块在第一次课堂实施中的影响的详细统计和定性分析。

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