Zobrazeno 1 - 10
of 422
pro vyhledávání: '"David, Hammer"'
Publikováno v:
Physical Review Physics Education Research, Vol 20, Iss 2, p 020111 (2024)
In introductory physics laboratory instruction, students often expect to confirm or demonstrate textbook physics concepts. This expectation is largely undesirable: labs that emphasize confirmation of textbook physics concepts are generally unsuccessf
Externí odkaz:
https://doaj.org/article/27b89a19a15e47b5aee7d0c02b8570ac
Autor:
Egor Sobolev, Philipp Schmidt, Janusz Malka, David Hammer, Djelloul Boukhelef, Johannes Möller, Karim Ahmed, Richard Bean, Ivette Jazmín Bermúdez Macías, Johan Bielecki, Ulrike Bösenberg, Cammille Carinan, Fabio Dall’Antonia, Sergey Esenov, Hans Fangohr, Danilo Enoque Ferreira de Lima, Luís Gonçalo Ferreira Maia, Hadi Firoozi, Gero Flucke, Patrick Gessler, Gabriele Giovanetti, Jayanath Koliyadu, Anders Madsen, Thomas Michelat, Michael Schuh, Marcin Sikorski, Alessandro Silenzi, Jolanta Sztuk-Dambietz, Monica Turcato, Oleksii Turkot, James Wrigley, Steve Aplin, Steffen Hauf, Krzysztof Wrona, Luca Gelisio
Publikováno v:
Frontiers in Physics, Vol 12 (2024)
The European XFEL is a megahertz repetition-rate facility producing extremely bright and coherent pulses of a few tens of femtoseconds duration. The amount of data generated in the context of user experiments can exceed hundreds of gigabits per secon
Externí odkaz:
https://doaj.org/article/c7368d3fb4224216a1f06cae7d6d28cf
Autor:
Philipp Schmidt, Karim Ahmed, Cyril Danilevski, David Hammer, Robert Rosca, Thomas Kluyver, Thomas Michelat, Egor Sobolev, Luca Gelisio, Luis Maia, Maurizio Manetti, Janusz Malka, Krzysztof Wrona, Jolanta Sztuk-Dambietz, Vratko Rovensky, Marco Ramilli, Nuno Duarte, David Lomidze, Ibrahym Dourki, Hazem Yousef, Björn Senfftleben, Olivier Meyer, Monica Turcato, Steffen Hauf, Steve Aplin
Publikováno v:
Frontiers in Physics, Vol 11 (2024)
The European X-ray Free Electron Laser is a research facility located close to Hamburg, offering X-ray pulses with ultra-high brilliance and femtosecond duration at megahertz repetition rates. The detection systems necessary to unlock the full scient
Externí odkaz:
https://doaj.org/article/db26fe0ef77647888665b8434047495c
Autor:
Meagan Sundstrom, Rebeckah K. Fussell, Anna McLean Phillips, Mark Akubo, Scott E. Allen, David Hammer, Rachel E. Scherr, N. G. Holmes
Publikováno v:
Physical Review Physics Education Research, Vol 19, Iss 2, p 020140 (2023)
[This paper is part of the Focused Collection on Instructional labs: Improving traditions and new directions.] Research on nontraditional laboratory (lab) activities in physics shows that students often expect to verify predetermined results, as take
Externí odkaz:
https://doaj.org/article/a5fae6191ec94c53beba828ed73f895d
Autor:
Jon David Hammer, Syed Gibran Khurshid
Publikováno v:
Frontiers in Medicine, Vol 7 (2020)
The authors describe a case of spontaneous globe rupture during instillation of perfluoro-n-octane (PFO) during retinal surgery. A 71-year-old male with a macular-involving rhegmatogenous retinal detachment underwent pars plana vitrectomy. During ins
Externí odkaz:
https://doaj.org/article/a2f976fbde174794ac496ce9850b7d1d
Publikováno v:
International Journal of Ophthalmology, Vol 12, Iss 1, Pp 169-171 (2019)
A prospective, nonrandomized, observational trial of 60 glaucoma patients to correlate visual acuity and visual field with ability to distinguish bottle cap color of commonly used ophthalmic medications was conducted. A total of 103 eyes from 60 pati
Externí odkaz:
https://doaj.org/article/b58dfa5ac2064fdc844d6c813d2e8b44
Publikováno v:
Physical Review Physics Education Research, Vol 17, Iss 2, p 023106 (2021)
We analyzed student engagement in physics during a summer course for incoming first-year students, part of a cohort-based learning community designed for students from underrepresented groups in the School of Engineering of a predominantly white inst
Externí odkaz:
https://doaj.org/article/cf855a903b494eaaae36540d2d2a8e0e
Publikováno v:
The International Handbook of Physics Education Research: Learning Physics ISBN: 9780735425477
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13ce80df141711a8f12faf11c0560781
https://doi.org/10.1063/9780735425477_013
https://doi.org/10.1063/9780735425477_013
Publikováno v:
Chemistry Education Research and Practice.
The most obvious feature of expertise in chemistry is content knowledge, which defines the primary objectives of instruction. Research in chemistry education, and STEM education more broadly, has also devoted attention to students’ developing scien
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac0339086661480ba86c3924e8747778
https://doi.org/10.1039/d3rp00018d
https://doi.org/10.1039/d3rp00018d
Publikováno v:
Journal of Research in Science Teaching. 59:223-251
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::462c7b96253d82efecf9b625a92643c2
https://doi.org/10.1002/tea.21726
https://doi.org/10.1002/tea.21726