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Sheppard, Keith; Padwa, Linda; Kelly, Angela M.; Krakehl, Robert – Journal of Science Teacher Education, 2020
This empirical census study was a quasi-experimental analysis of certification level (primary vs. secondary) and in-field vs. out-of-field certification. The sample included chemistry teachers (n = 2312) and physics teachers (n = 1387) in New York State in 2011-12. Findings indicated that the number of out-of-field teachers was relatively low, but…
Descriptors: Physics, Science Instruction, Chemistry, Science Teachers
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Padwa, Linda; Kelly, Angela M.; Sheppard, Keith – Journal of Chemical Education, 2019
This case study explored chemistry teacher isolation through the compilation and analysis of contextual characteristics and student performance data of 895 public schools and 2321 chemistry teachers in New York State in 2011-12. Data on the teachers' qualifications along with school characteristics were collected from several independent, publicly…
Descriptors: Chemistry, Science Teachers, Professional Isolation, Context Effect
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Krakehl, Robert; Kelly, Angela M.; Sheppard, Keith; Palermo, Martin – Physical Review Physics Education Research, 2020
Physics, as a foundational science, has particular importance in predicting the postsecondary success of students who major in science, technology, engineering, and mathematics. This quasiexperimental, observational study examined teacher-level and school-level predictors of student performance in physics, with a focus on isolated teachers. A New…
Descriptors: Science Teachers, Physics, Professional Isolation, Context Effect
Gafney, Leo; Bynum, R. David; Sheppard, Keith – Online Submission, 2015
This report describes the origin and development of CESAME (The Center for Science and Mathematics Education) at Stony Brook University. The analysis identifies key ingredients in areas of personnel, funding, organizational structures, educational priorities, collaboration, and institutionalization. After a discussion of relevant issues in…
Descriptors: Science Teaching Centers, Science Education, Mathematics Education, Position Papers
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Sheppard, Keith; Gunning, Amanda M. – Physics Teacher, 2013
Edwin Herbert Hall (1855-1938), discoverer of the Hall effect, was one of the first winners of the AAPT Oersted Medal for his contributions to the teaching of physics. While Hall's role in establishing laboratory work in high schools is widely acknowledged, his position as chair of the physics section of the Committee on College Entrance…
Descriptors: Physics, Secondary School Science, College Admission, Admission Criteria
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Rushton, Gregory T.; Rosengrant, David; Dewar, Andrew; Shah, Lisa; Ray, Herman E.; Sheppard, Keith; Watanabe, Lynn – Physical Review Physics Education Research, 2017
Efforts to improve the number and quality of the high school physics teaching workforce have taken several forms, including those sponsored by professional organizations. Using a series of large-scale teacher demographic data sets from the National Center for Education Statistics (NCES), this study sought to investigate trends in teacher quality…
Descriptors: Public School Teachers, Science Teachers, Physics, Secondary School Teachers
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Sheppard, Keith; Robbins, Dennis M. – Journal of Chemical Education, 2006
This is a follow-up to a previous article about the historical development of the biology-chemistry-physics order of science courses in U.S. high schools. The ideas and influences behind the development of the order and some of the original arguments about the grade placement of chemistry are presented. The influence of a leading chemistry…
Descriptors: High Schools, Physics, Chemistry, Science Instruction