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Background

Prior to undertaking studies involving human subjects, engineering education researchers are required to consider the ethical implications of their work by obtaining approval from an ethical review board.

Purpose/Hypothesis

Recent research suggests that some unintended consequences of this procedure are that it externalizes and inflexibly formalizes ethical considerations, and limits researchers’ readiness to systematically identify and consider ethical questions that arise while conducting research.

Design/Method

We used a collaborative inquiry approach to examine such ethically important moments that emerged in two of our interpretive research projects. We drew on Walther, Sochacka, and Kellam's framework for interpretive research quality as the departure point for our shared sense‐making process.

Results

Our explorations revealed two insights that connect research ethics to research quality in novel ways. First, we found that the quality of our work improved when we critically explored the intersections between our motivations and intentions for investigating particular research topics and broader cultural agendas and assumptions. Second, we found that when we actively sought to do justice to the participants, co‐investigators, and readers of our research, we were afforded with opportunities to increase the quality of our work, in sometimes quite unexpected ways.

Conclusions

We synthesized the findings from our collaborative inquiry into a process‐oriented model for ethical validation, which we propose as a sixth construct to our prior five‐construct framework for interpretive research quality.  相似文献   

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This research provides engineering educators analytical evidence as to the effectiveness of Internet‐based course instruction. The research examined the University of Missouri‐Rolla's Internet‐based Advanced Production and Operations Management course, with a focus on determining the effectiveness of the Internet‐based education tools used. Over 100 students in five Internet‐based classes and one traditional, in‐class control group were given three sets of surveys, learning style assessments, a course pre‐test, and a course final examination. Multiple conclusions were drawn from this study based on analyses of the data collected. First, the Internet‐based students performed equally as well as the control group as measured by the difference between pre‐test and post‐test scores. Second, the Internet‐based students were found to have had exaggerated time requirement expectations for taking a course in the Internet environment. Third, the students rated the effectiveness and satisfaction positively for the Internet classroom format. Initially, the Internet‐based students were skeptical of electronic lectures but their experiences were positive.  相似文献   

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This study explores the use of writing as a tool for metacognition in the engineering classroom. We used the “explain‐a‐problem” type of assignment in the Engineering Statics course for four terms. The objectives associated with the assignments were grouped under student self‐assessment, student communication, and administration. Performance on each of four grading criteria for each assignment was tracked throughout the terms. The data indicate that explain‐a‐problem does help students achieve the self‐assessment and communication objectives, although the impact on overall course performance was not as significant as hoped. The assignment evolved to the point that the administrative objectives were also met.  相似文献   

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In response to the demand for enhanced design, problem‐solving, and team skills in engineering graduates, Penn State has instituted a number ofteam‐based, project‐learning courses, including one taken by nearly every first‐year engineering student. To determine the impact of these experiences on our students we have begun a cross‐sectional and longitudinal study of their intellectual development based upon the Perry model. In this paper, we describe the research methodology and results for the initial group of first‐year students interviewed. The results of the study include the effects on intellectual development of the first‐year design course, gender, honors status, and the students' academic ability as indicated by SAT scores and grade point average. Design experience was positively related to enhanced intellectual development. Honors status, gender, and academic ability were not significantly related to Perry rating. We discuss the implications of these findings for instruction and curricular reform.  相似文献   

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大学扩招后如何在人力物力都较为紧张的情况下搞好实验教学,必须以实验室体制改革为核心。笔者结合教学体验,从实验层次的设置、购置实验设备时应重视的问题、实验教学管理体制改革、实验人员的管理使用等几方面分析目前存在的问题。根据实际情况,提出措施与建议。  相似文献   

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并行工程在企业产品开发过程中的应用   总被引:7,自引:0,他引:7  
沈阳机床股份有限公司与美国EDS公司共同合作对产品开发过程进行了管理咨询,经评诂、展望、设计、试点和铺开等阶段弛产品开发过程。根据在企业试点、铺开过程中取得的经验,并结合我国机械制造业的产品开发现状,对产品开发过程中应用并行工程主要方法和将要出现的问题及解决办法进行描述和分析。  相似文献   

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In January 1993, we received NSF funding to develop a pre‐graphics course for freshman engineering majors who are weak in 3‐D spatial visualization skills. A text and computer lab exercises utilizing I‐DEAS software were written specifically for this course. The course is 3‐credits (quarter system) with two hours of lecture and two hours of computer lab each week. It was offered at Michigan Technological University (MTU) for the first time during the 1993 Fall term and has been offered each fall since that time. The objective of the course is to provide the prerequisite spatial skills needed by students to succeed in their subsequent engineering graphics courses. Assessment for the course has been continuous. Recently, a six‐year longitudinal study was conducted to determine the overall success of this project. This paper will describe the project and the assessment findings from the longitudinal study.  相似文献   

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喷墨打印介质的技术发展进程   总被引:1,自引:1,他引:1  
陈朝  刘惕生 《影像技术》2006,(4):37-39,59
本文简述了喷墨打印介质的特性要求,系统地介绍了喷墨打印介质结构类型、支持体应用、聚合物特性、生产工艺等方面的技术进步和发展方向。  相似文献   

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并行工程在航空新产品开发中的应用   总被引:1,自引:0,他引:1  
运用并行工程思想和系统化方法,结合金江公司的实践,借鉴国内外先进管理方法,发展了应用并行工程的产品开发管理新模式,综合运用了并行工程的概念以及实施并行工程的核心方法与关键技术。对典型问题配比分析的结果表明,应用并行工程能够提高工作效率,有效地缩短产品研发周期,降低研究成本。  相似文献   

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工业工程高等教育发展研究   总被引:6,自引:0,他引:6  
我国工业工程高度教育的发展严重迟缓于国民经济的发展速度,无法满足市场对既懂技术又懂管理的复合型人才的需求。因此,针对我国工业工程高等教育中的课程体系设计、实验与仿真课程的设计和软件的开发、招生规模的扩大和工业工程在企业界推广应用等问题进行了研究。  相似文献   

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研制了泡沫塑料车床式切割机,通过电热丝刀具,可切割出形状多样的泡沫材质的塑件.切割机由机架、刀架、毛坯夹紧装置以及电源装置组成.刀架装置改变了以往手持刀具切割的不稳定操作.夹紧装置可使毛坯作360o旋转运动,解决了以往毛坯固定不动而限制切割方向改变的问题.切割尺寸控制机构使得操作过程准确,产品表面光滑.该切割机还可应用于制图课程的实践教学,训练学生的动手能力,提高学生的工程素质.  相似文献   

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A capstone mechanical engineering laboratory course is being implemented at the University of South Carolina that develops the student's abilities to analyze complex mechanical and thermal systems, to design experiments, and to develop their professional skills. The course is based upon an integrated sequence of laboratory experiments on a Legends‐class racecar. This vehicle is chosen as the system of study because it provides opportunities for the students to apply the spectrum of their mechanical engineering knowledge. It's also exciting to the students. As the students progress through the series of experiments, they are increasingly involved in experimental design (selecting sensors, sensor locations and experimental operating conditions). The course culminates in a truly open‐ended design of an experiment of their choosing. This course development project is supported by the National Science Foundation's Instrumentation and Laboratory Improvement Program, the NSF's Course, Curriculum and Laboratory Improvement Program, and the University of South Carolina. This paper describes the work in progress.  相似文献   

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从工程程序、组织结构和人员素质等方面论述了总体设计在现代工程系统研制过程中的关键地位和重要作用。总体设计部的综合技术水平和协调能力,以及其组织和管理能力决定了系统研制的整体技术水平和整个工程的计划进度的“瓶颈”。总体设计人员做为总体设计的关键要素,应该具备较好的专业技术水平和广泛的综合基础知识,以及较强的关系协调和组织管理能力。  相似文献   

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台湾最早的工业工程(IE)专业成立于1963年。文中介绍了台湾IE专业与经济发展同步成长的过程,台湾IE学术界对IE的诸多认识,大学中IE专业教育的现状及IE的发展趋势与研究方向。  相似文献   

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