after-school settings
Halverson R, Shaffer DW, Squire KR.
GSID: F5kQ_bRQLhMJ
DW Shaffer, KR Squire, R Halverson… - Phi delta …, 2005 - journals.sagepub.com
COMPUTERS ARE changing our world: how we work, how we shop, how we entertain ourselves, how we communicate, how we engage in poli-tics, how we care for our health …
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Shaffer, D. W., Squire, K. R., Halverson, R., & Gee, J. P. (2005). Video games and the future of learning. Phi delta kappan, 87(2), 105-111.
Shaffer, David Williamson, et al. "Video games and the future of learning." Phi delta kappan 87.2 (2005): 105-111.
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engineering education
Arastoopour G, Shaffer DW, Swiecki Z.
GSID: 0jkIb_4kyCkJ
G Arastoopour, DW Shaffer, Z Swiecki… - International Journal …, 2016 - vtb.engr.wisc.edu
An engineering workforce of sufficient size and quality is essential for addressing significant global challenges such as climate change, world hunger, and energy demand. Future …
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Arastoopour, G., Shaffer, D. W., Swiecki, Z., Ruis, A. R., & Chesler, N. C. (2016). Teaching and assessing engineering design thinking with virtual internships and epistemic network analysis. International Journal of Engineering Education, 32(2), 1492-1501.
Arastoopour, Golnaz, et al. "Teaching and assessing engineering design thinking with virtual internships and epistemic network analysis." International Journal of Engineering Education 32.2 (2016): 1492-1501.
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informal learning
Arastoopour G, Shaffer DW.
GSID: 7U9BMhYozFMJ
G Arastoopour, DW Shaffer - 2013 - repository.isls.org
Learning is an inherently social process and is most effective when it is situated. Situated learning is modeled in communities of practice when new members begin their initiation into …
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Arastoopour, G., & Shaffer, D. W. (2013). Measuring social identity development in epistemic games.
Arastoopour, Golnaz, and David Williamson Shaffer. "Measuring social identity development in epistemic games." (2013).
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technology education
Shaffer DW.
GSID: 7yHFBuLMOo4J
DW Shaffer, JJ Kaput - Educational studies in Mathematics, 1998 - Springer
… These changes will have important consequences for mathematics education in coming decades. In particular, we argue that mathematics education in a virtual culture should strive to give students generative fluency to learn varieties of representational systems, provide …
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Shaffer, D. W., & Kaput, J. J. (1998). Mathematics and virtual culture: An evolutionary perspective on technology and mathematics education. Educational studies in Mathematics, 37(2), 97-119.
Shaffer, David Williamson, and James J. Kaput. "Mathematics and virtual culture: An evolutionary perspective on technology and mathematics education." Educational studies in Mathematics 37.2 (1998): 97-119.
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quasi-experiments
Stringfield S, Schaffer E.
GSID: GdelTZae4egJ
S Stringfield, E Schaffer, R Devlin-Scherer - The Journal of Classroom …, 1986 - JSTOR
… teacher effectiveness quasi experiments. Building on prior observational and correlational studies, several recent quasi-experiments (eg, … previous teacher effectiveness quasi-experiments, and would place substantial limitations on the practical inter pretation of those studies. …
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Stringfield, S., Schaffer, E., & Devlin-Scherer, R. (1986). A study of the generalizability of teacher change quasi-experiments. The Journal of Classroom Interaction, 9-15.
Stringfield, Sam, Eugene Schaffer, and Roberta Devlin-Scherer. "A study of the generalizability of teacher change quasi-experiments." The Journal of Classroom Interaction (1986): 9-15.
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postdoctoral
Chaffee BW, Oberoi S.
GSID: aky_Gr5OmtMJ
A Vakili, BW Chaffee, S Oberoi - American Journal of Orthodontics and …, 2021 - Elsevier
Introduction The study aimed to characterize the impact of the coronavirus disease 2019 (COVID-19) pandemic on predoctoral and postdoctoral orthodontic education. Methods …
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Vakili, A., Chaffee, B. W., & Oberoi, S. (2021). Impact of COVID-19 pandemic on orthodontics in predoctoral and postdoctoral programs in the United States. American Journal of Orthodontics and Dentofacial Orthopedics.
Vakili, Ava, Benjamin W. Chaffee, and Snehlata Oberoi. "Impact of COVID-19 pandemic on orthodontics in predoctoral and postdoctoral programs in the United States." American Journal of Orthodontics and Dentofacial Orthopedics (2021).
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quasi-experiments
Stringfield S, Schaffer E.
GSID: SvB1-PLSVY0J
S Stringfield, E Schaffer, R Devlin-Scherer - The Journal of Classroom …, 2017 - JSTOR
… If replicated, that data would caff into question the magnitude of programinduced change in previous teacher effectiveness quasi-experiments, and would place substantial limitations on the practical interpretation of those studies. The current research was conducted to examine …
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STRINGFIELD, Samuel; SCHAFFER, Eugene; DEVLIN-SCHERER, Roberta. A study of the generalizability of teacher change quasi-experiments. The Journal of Classroom Interaction, 2017, p. 25-35.
Stringfield, S., Schaffer, E., & Devlin-Scherer, R. (2017). A study of the generalizability of teacher change quasi-experiments. The Journal of Classroom Interaction, 25-35.
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K-12 STEM training
Shaeffer RV, Zintgraff C.
GSID: Ktz08cLEJuwJ
B Kellison, RV Shaeffer, C Zintgraff - … the Technopolis: The Power of STEM …, 2020 - Springer
… Kidwell et al. and Zintgraff et al. argue the case for including K-12 as an … the original technopolis concept that involved K-12 actors. … Demand for talent with computer science training and …
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Kellison, B., Shaeffer, R. V., & Zintgraff, C. (2020). The Quantitative View: How to Measure STEM in the Technopolis. STEM in the Technopolis: The Power of STEM Education in Regional Technology Policy, 91-109.
Kellison, Bruce, Ravae Villafranca Shaeffer, and Cliff Zintgraff. "The Quantitative View: How to Measure STEM in the Technopolis." STEM in the Technopolis: The Power of STEM Education in Regional Technology Policy (2020): 91-109.
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technology education
Shaffer DW.
GSID: VPERl9T81o4J
JJ Kaput, DW Shaffer - Symbolizing, modeling and tool use in mathematics …, 2002 - Springer
Recent work by the evolutionary psychologist Merlin Donald (1991) argues that human cognition has developed across evolutionary time through a series of four distinct stages …
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Kaput, J. J., & Shaffer, D. W. (2002). On the development of human representational competence from an evolutionary point of view. In Symbolizing, modeling and tool use in mathematics education (pp. 277-293). Springer, Dordrecht.
Kaput, James J., and David Williamson Shaffer. "On the development of human representational competence from an evolutionary point of view." Symbolizing, modeling and tool use in mathematics education. Springer, Dordrecht, 2002. 277-293.
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Geoscience Opportunities for Leadership in Diversity AND Program Evaluation
Alvarez CJ, Shaffer CD.
GSID: czO1zXBPwugJ
CD Shaffer, CJ Alvarez, AE Bednarski… - CBE—Life Sciences …, 2014 - Am Soc Cell Biol
There is widespread agreement that science, technology, engineering, and mathematics programs should provide undergraduates with research experience. Practical issues and limited resources, however, make this a challenge. We have developed a bioinformatics project that provides a course-based research experience...
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Shaffer, C. D., Alvarez, C. J., Bednarski, A. E., Dunbar, D., Goodman, A. L., Reinke, C., ... & Elgin, S. C. (2014). A course-based research experience: how benefits change with increased investment in instructional time. CBE—Life Sciences Education, 13(1), 111-130.
Shaffer, Christopher D., et al. "A course-based research experience: how benefits change with increased investment in instructional time." CBE—Life Sciences Education 13.1 (2014): 111-130.
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Theoretical frames STEM
Arastoopour G, Chesler N, Shaffer DW.
GSID: IO74hCszr24J
G Arastoopour, N Chesler, DW Shaffer - 2013 - repository.isls.org
… Using epistemic frames as a theoretical framework, we propose that more women would remain in the field if they had authentic engineering experiences. To test this hypothesis, we …
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Arastoopour, G., Chesler, N., & Shaffer, D. W. (2013). A simulation-based approach for increasing women in engineering.
Arastoopour, Golnaz, Naomi Chesler, and David Williamson Shaffer. "A simulation-based approach for increasing women in engineering." (2013).
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Journal of continuing education in nursing
Shaffer MK, Pfeiffer IL.
PMID: 251183
J Contin Educ Nurs. 1978 Nov-Dec;9(6):19-24.
No abstract available.
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Shaffer MK, Pfeiffer IL. Videotape as a method for staff development of nurses. J Contin Educ Nurs. 1978;9(6):19-24
Shaffer, M. K., & Pfeiffer, I. L. (1978). Videotape as a method for staff development of nurses. Journal of continuing education in nursing, 9(6), 19-24.
Shaffer, M K, and Pfeiffer, I L. "Videotape as a method for staff development of nurses." Journal of continuing education in nursing vol. 9,6 (1978): 19-24.
Shaffer MK, Pfeiffer IL. Videotape as a method for staff development of nurses. J Contin Educ Nurs. 1978 Nov-Dec;9(6):19-24. PMID: 251183.
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