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The Impact Of Pltl In Four Introductory Engineering Courses: Improving Access And Opportunity For Students Underrepresented In Stem Disciplines, Kimberly Luthi, Mohua Kar, Lisa Macon
The Impact Of Pltl In Four Introductory Engineering Courses: Improving Access And Opportunity For Students Underrepresented In Stem Disciplines, Kimberly Luthi, Mohua Kar, Lisa Macon
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The performance assessment was a major component of the overall National Science Foundation-funded research project, Engagement in Engineering Pathways. The study examined underrepresented and female students’ abilities to translate cognitive knowledge into demonstrable performance-based proficiencies through engagement in Peer-Led Team Learning (PLTL) labs in post-secondary, undergraduate introductory engineering courses. Evidence from the study comes from 518 students enrolled in four engineering courses and PLTL labs. The research protocols, implementation process, and assessment of academic achievement of project participants are discussed. Data are analyzed across student demographics to identify performance indicators within PLTL activities that influenced students’ commitment and retention in …