S
Stephen Krause
Researcher at Arizona State University
Publications - 186
Citations - 1967
Stephen Krause is an academic researcher from Arizona State University. The author has contributed to research in topics: Annealing (metallurgy) & Ion implantation. The author has an hindex of 20, co-authored 185 publications receiving 1867 citations. Previous affiliations of Stephen Krause include University College of Engineering & University of Michigan.
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Journal ArticleDOI
Differentiated Overt Learning Activities for Effective Instruction in Engineering Classrooms
TL;DR: In this article, the authors evaluated the effectiveness and applicability of the Differentiated Overt Learning Activities (DOLA) framework, which classifies learning activities as interactive, constructive, or active, for engineering classes.
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Development of a survey to assess K-12 teachers' perceptions of engineers and familiarity with teaching design, engineering, and technology
TL;DR: In this article, the authors developed a survey instrument to assess K-12 teachers' perceptions of engineering and their familiarity with teaching design, engineering, and technology (DET) and found that teachers were unfamiliar with DET, lacked confidence in their ability to teach DET, and held stereotypes about the skills needed to be an engineer.
Journal ArticleDOI
Morphology and properties of rigid-rod poly(p-phenylene benzobisoxazole) (PBO) and stiff-chain poly(2,5(6)-benzoxazole) (ABPBO) fibres
Stephen Krause,Tim B. Haddock,D. L. Vezie,P. G. Lenhert,W. F. Hwang,G. E. Price,Thaddeus E. Helminiak,Joseph F. O'brien,W. Wade Adams +8 more
TL;DR: The morphology of two new high performance polymer fibres, rigid-rod poly(p -phenylene benzobisoxazole) (PBO) and stiff-chain poly(2,5(6)-benzoxazoles) (ABPBO), has been examined by wide angle X-ray scattering and scanning and transmission electron microscopy as mentioned in this paper.
Proceedings ArticleDOI
Progress on concept inventory assessment tools
D. L. Evans,G.L. Gray,Stephen Krause,Jay K. Martin,C. Midkiff,Branislav M. Notaros,Michael J. Pavelich,D. Rancour,Teri Reed-Rhoads,Paul S. Steif,Ruth A. Streveler,Kathleen E. Wage +11 more
TL;DR: The concept inventory (Cl) assessment instruments as discussed by the authors have been developed to relate teaching techniques to student learning and can play an important part in relating teaching techniques and student learning, such as relating learning to concepts.
Journal ArticleDOI
Low-voltage scanning electron microscopy of polymers
TL;DR: In this paper, the authors demonstrated that straightforward operation of an LVSEM equipped with a field emission gun (FEG) source can produce topographical contrast secondary electron images of polymers at substantially higher magnifications than a conventional SEM, and with a resolution that rivals TEM.