This study investigated the mental representations of student and professional engineers while they solved an engineering design problem. The intent was to gain a deeper insight into the differences that exist in the cognitive processes of engineering students and professional engineers as they use mental representations (i.e., propositions,…

A cognitive construct that is important when solving engineering design problems is executive control process, or metacognition. It is a central feature of human consciousness that enables one "to be aware of, monitor, and control mental processes." The framework for this study was conceptualized by integrating the model for creative design, which…

Data collected from young adult English-as-a-second-language students' (N=20) reports, think-aloud protocols, and analyses of achievement in composition writing indicated that most learners were able to use these learning strategies to make discernable achievements in their writing proficiency. (Author/CB)