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Full-Text Articles in Physics
Fostering Computational Thinking In An Introductory Physics Lab, Diana Sachmpazidi
Fostering Computational Thinking In An Introductory Physics Lab, Diana Sachmpazidi
STEM Instructional Graduate Teaching Assistant Posters
•Thinking computationally means conceptualizing a problem and formulating it in a way that a computer can solve it (Wing, 2010). •Computational Thinking (CT) is the third pillar of the scientific method along with theory and experimentation and is a fundamental skill that K-12 students and undergraduates should be equipped with (Wing, 2016; 2006). •Research on CT has only been active the last 10 years and most studies are still at the stage of ideas (Kalelioglu et al., 2016). •The integration of CT aspects in instruction is a widely expanding phenomenon in physics classrooms in the context of higher education, and …
Crosssections, Summer 2019, University Of Northern Iowa. Department Of Physics.
Crosssections, Summer 2019, University Of Northern Iowa. Department Of Physics.
CrossSections
Inside This Issue:
-- A Message From the Department Head, Dr. Paul Shand
-- Faculty Profile Ali Tabei
-- Department Happenings
-- Student Profile Krissy Nielsen
-- Focus on Students
-- Physics Education
-- Alumni Profile Chuck Pelton
-- Alumni News
-- In Memoriam
-- Support the Department
Spectroscopy Of Neon For The Advanced Undergraduate Laboratory, H. C. Busch, M. B. Cooper, C. I. Sukenik
Spectroscopy Of Neon For The Advanced Undergraduate Laboratory, H. C. Busch, M. B. Cooper, C. I. Sukenik
Physics Faculty Publications
We describe a spectroscopy experiment, suitable for upper-division laboratory courses, that investigates saturated absorption spectroscopy and polarization spectroscopy in a neon discharge. Both experiments use nearly identical components, allowing students to explore both techniques in a single apparatus. Furthermore, because the wavelength of the laser is in the visible part of the spectrum (640 nm), the experiment is well-suited for students with limited experience in optical alignment. The labs nicely complement a course in atomic or plasma physics, provide students with the opportunity to gain important technical skills in the area of optics and lasers, and can provide an introduction …