Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Paul R. DeStefano"'
Autor:
Paul R. DeStefano, Ralf Widenhorn
Publikováno v:
Physical Review Physics Education Research, Vol 20, Iss 1, p 010108 (2024)
[This paper is part of the Focused Collection on Instructional labs: Improving traditions and new directions.] This manuscript presents a case study of an introductory physics student who, during the remote learning conditions imposed during the COVI
Externí odkaz:
https://doaj.org/article/68c460b172e84be28f078c193c4f096b
Publikováno v:
American Journal of Physics. 88:825-830
We present a set of kinesthetic activities that utilize a local positioning system to teach kinematics in the physics classroom or laboratory. The activities build on previously reported activities in scope and complexity, incorporating two-dimension
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01d71c9577f9730d05cf5b9142daad83
https://doi.org/10.1119/10.0001617
https://doi.org/10.1119/10.0001617
Publikováno v:
Physics Education. 58:015017
For millennia, humans have observed planetary retrograde motion and attempted to explain the phenomena. Our modern understanding of the motions of bodies within the Solar System is built up from a rich history of past models, each of which tried to e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4dae4f8e3a0a0ae8340fc497d926eb8
https://doi.org/10.1088/1361-6552/ac9ef8
https://doi.org/10.1088/1361-6552/ac9ef8
Publikováno v:
21st Century Nanoscience – A Handbook ISBN: 9780429351631
An overview concerning 3D printing (a.k.a. additive manufacturing) within the context of Science, Technology, Engineering, and Mathematics (STEM) education at the college/university level is provided. The vast majority of quoted papers report self-ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e3a34bb7b65a2b4e6ecf0a1d750533d
https://doi.org/10.1201/9780429351631-14
https://doi.org/10.1201/9780429351631-14
Autor:
Peter Moeck, Paul R. DeStefano
Publikováno v:
Advanced Structural and Chemical Imaging, Vol 4, Iss 1, Pp 1-33 (2018)
Advanced Structural and Chemical Imaging
Advanced Structural and Chemical Imaging
Three different algorithms, as implemented in three different computer programs, were put to the task of extracting direct space lattice parameters from four sets of synthetic images that were per design more or less periodic in two dimensions (2D).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe3e7c67c904b0a556c004583eaa3008
http://link.springer.com/article/10.1186/s40679-018-0051-z
http://link.springer.com/article/10.1186/s40679-018-0051-z
Publikováno v:
European Journal of Physics. 41:065006
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8f7ecbbe05fce6a27cdec6114ec359e
https://doi.org/10.1088/1361-6404/aba224
https://doi.org/10.1088/1361-6404/aba224
Publikováno v:
The Physics Teacher. 57:508-509
Tracking the motion of an object in 2D as a demonstration in a physics classroom or as a laboratory activity is difficult to accomplish in real time with traditional equipment used by educators. A local positioning system (LPS), like the Pozyx Creato
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3a18b239681c1f7b20946b0da888525d
https://doi.org/10.1119/1.5126843
https://doi.org/10.1119/1.5126843
Publikováno v:
The Physics Teacher. 57:428-429
Recently available local positioning systems (LPS) have the potential to be used for interactive physics laboratory activities and classroom demonstrations. The Pozyx LPS combines multiple sensors with position data for any object that one of the dev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e522c22fb6fd6432df236d46765f6b33
https://doi.org/10.1119/1.5124294
https://doi.org/10.1119/1.5124294
Autor:
Paul F. Michaloski, Paul R. DeStefano
Publikováno v:
SPIE Proceedings.
Building successive generations of state-of-the-art wide field, sub-micron microlithographic lens systems dictates ever-tightening material tolerances that challenge glass manufacturers. This paper discusses the optical material needs for microlithog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba8a6878ad0a780deeb919e553dd6055
https://doi.org/10.1117/12.165236
https://doi.org/10.1117/12.165236
Publikováno v:
SPIE Proceedings.
The design and system performance of an infrared phase-stepping interferometer is reviewed. This instrument is capable of measuring rms surface roughness with a repeatability of 0.02 waves. The instrument uses a 4-bucket unwrapping algorithm. Calibra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7960739023fc6a048b838ed00ae79f8
https://doi.org/10.1117/12.140937
https://doi.org/10.1117/12.140937