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首页> 外文期刊>School Science and Mathematics >Engineers in the Classroom: Their Influence on African-American Students' Perceptions of Engineering
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Engineers in the Classroom: Their Influence on African-American Students' Perceptions of Engineering

机译：课堂上的工程师：他们对非裔美国人学生对工程的看法的影响

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摘要

A Draw an Engineer Test was used to capture the perceptions of engineering held by two similar groups of 6th grade African-American students. Forty-four students who had graduate level engineers in their classrooms during a prior school year as part of a GK-12 project were matched to 44 students who had not. Matching criteria included race, gender, and academic standing. Using perceptions of common engineering artifacts, fields, tasks and processes as measures, student perceptions were quantified using a Draw an Engineer Test Scoring Guide. Additional descriptive analysis was also conducted. Control group students 'perceptions centered on engineering as physical work and portrayed engineers primarily in construction or building trades. Experimental group students were more likely to perceive engineering as involving mental tasks such as designing, presenting and experimenting. Experimental group students also displayed greater awareness and understanding of various engineering fields.
机译：绘制工程师测试被用来捕获两个相似的六年级非裔美国学生群体对工程的看法。作为GK-12项目的一部分，在上一学年内，其教室中有研究生级工程师的44名学生与没有参加的44名学生相匹配。匹配标准包括种族，性别和学历。使用对常见工程工件，领域，任务和过程的看法作为度量，使用《绘制工程师测试评分指南》对学生的看法进行量化。还进行了其他描述性分析。对照组学生对工程学的看法主要是作为物理工作，而对工程师的描绘主要是在建筑或建筑行业。实验小组的学生更有可能认为工程学涉及诸如设计，演示和实验等心理任务。实验小组的学生还表现出对各个工程领域的更大的了解和理解。

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