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pro vyhledávání: '"Susan D. Wiediger"'
Autor:
Susan D. Wiediger
Publikováno v:
Journal of Chemical Education. 98:198-202
Storage and inventory issues are not typically a part of chemistry coursework, yet they are something that a high school science teacher will have to handle immediately upon graduation. Using an au...
Publikováno v:
ACS Chemical Health & Safety. 27:143-145
Autor:
William Doub, Susan D. Wiediger, Ed Austin, Tom Goodwin, David C. Finster, Bruce Backus, Steve Kinsley, Ken Fivizzani
Publikováno v:
Journal of Chemical Health & Safety. 19:20-24
The panel discussion and audience comments on laboratory safety during the 46th Midwest and 39th Great Lakes Joint Regional American Chemical Society (ACS) Meeting in St. Louis, Missouri, are summarized as a starting point for further discussions on
Autor:
Susan D. Wiediger
Publikováno v:
Journal of Chemical Education. 89:965-967
Academic genealogies track scientific lineages, usually through earned degrees. Such a view overemphasizes the importance of Ph.D. institutions, leading to some faculty at Ph.D. institutions devaluing students that will not further their academic leg
Publikováno v:
The Journal of Physical Chemistry A. 103:10035-10041
Previous experiments have suggested that different negative ions are formed by electron transfer to different ends of a molecule. To investigate this possibility, a crossed molecular beam apparatus has been constructed to mass-analyze the ions produc
Publikováno v:
The Journal of Physical Chemistry A. 102:1112-1118
Molecular-beam electric-resonance spectroscopy is used to interrogate the rotational states present in a molecular beam of oriented symmetric-top molecules produced for scattering experiments. ¢M )( 1 transitions are observed between Stark energy le
Autor:
Susan D. Wiediger
Publikováno v:
Journal of Chemical Education. 86:1212
The periodic table and the periodic system are central to chemistry and thus to many introductory chemistry courses. A number of existing activities use various data sets to model the development process for the periodic table. This paper describes a
Autor:
John S. Hutchinson, Susan D. Wiediger
Publikováno v:
Journal of Chemical Education. 79:120
Comparisons of free-response and multiple-choice answers reveal different aspects of a student's understanding of complex material. In this study, we developed a series of three-stage Web-based questions for use as pre-instruction assessments of stud