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文章基本信息

  • 标题:An exploratory study of informed engineering design behaviors associated with scientific explanations
  • 本地全文:下载
  • 作者:Şenay Purzer ; Molly Hathaway Goldstein ; Robin S Adams
  • 期刊名称:International Journal of STEM Education
  • 印刷版ISSN:2196-7822
  • 出版年度:2015
  • 卷号:2
  • 期号:1
  • 页码:1-12
  • DOI:10.1186/s40594-015-0019-7
  • 摘要:Background Design and science inquiry are intertwined during engineering practice. In this study, we examined the relationship between design behaviors and scientific explanations. Data on student design processes were collected as students engaged in a project on designing energy-efficient buildings on a blank square city block surrounded by existing buildings using a computer-aided design program, Energy3D, with built-in solar energy simulation capabilities. We used criterion sampling to select two highly reflective students among 63 high school students.
  • 关键词:Computer-aided design ;Engineering design ;Informed design ;Scientific inquiry ;Trade-offs
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