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Elementary Preservice Teachers Self-Efficacy And Confidence Teaching Engineering, Andrea Perrin
Elementary Preservice Teachers Self-Efficacy And Confidence Teaching Engineering, Andrea Perrin
Theses and Dissertations--Science, Technology, Engineering, and Mathematics (STEM) Education
Engineering has become a popular topic within science standards in recent years. However, many teachers do not have experience teaching or doing engineering. With the possibility of engineering becoming a major part of the science curriculum, it is important that teachers are prepared and well equipped to teach and instruct engineering activities, lessons, and support. This quantitative study studied elementary preservice teachers’ self-efficacy and confidence with teaching engineering in the classroom after experiencing and teaching engineering activities. Overall, the implementation of the engineering activities had both positive and negative impacts on preservice teachers’ perceptions of themselves and teaching engineering in …
A Quasi-Experimental Study Of Middle Level Student Engineering Understanding Pre-And Post-Treatment, Emily Driessen
A Quasi-Experimental Study Of Middle Level Student Engineering Understanding Pre-And Post-Treatment, Emily Driessen
Theses and Dissertations--Science, Technology, Engineering, and Mathematics (STEM) Education
This qualitative quasi-experimental study analyzed middle-level students’ understanding of engineering before and after instruction. Students from four teachers were examined. Before and after instruction, all students completed the Draw an Engineer Test (DAET) and the Views of Nature of Engineering (VNOE) survey. Additionally, sixteen students (eight girls and eight boys) from each group (Treatment and Comparison) were interviewed before and after instruction. Findings revealed that after instruction (1) many students viewed engineers as makers/builders/workers (just as they did pre-instruction), however, the percentage of students who listed engineers as inventors, designers, and creators increased; (2) fewer students from both groups noted …