The DOI matches its Crossref record; 46 of the 49 references it cites were found in a registry or an index.
Constructivism in Practice: A Comparison and Contrast of Apprenticeship and Constructionist Learning Environments
Abstract
This article compares and contrasts 2 summer camps. Future Camp 97 is based on assumptions consistent with constructionism and Scientists Apprentice Camp 97 consistent with legitimate peripheral participation. These 2 learning environments create an opportunity to do an empirical, as opposed to a strictly theoretical, comparison of what has been frequently lumped under the term constructivism. The goal of this article is twofold: First, to move the discourse away from comparing constructivist learning environments solely to traditional learning environments. The 2nd goal is to move away from talking of a single constructivist learning environment, and instead to explore the nuances of learning environments based on different theoretical assumptions. Toward these ends, we analyze 2 summer camps in terms of theoretical assumptions, community and groups, participant roles, practices, and other evidence of learning. We conclude with a discussion of similarities and distinctions between these 2 learning environments, highlighting issues of ownership, authenticity, power, and task structure.
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“As past studies have shown, problem situations are designated via a constructionist process in which both actors and researchers qualify and requalify the societal problems (Hay and Barab 2001).”
From Designing agroecological systems across scales: a new analytical framework (2022) · cites this paper as Hay and Barab 2001
Citations
Cites
(1978) · Medical Entomology and Zoology · Cited by 53,488
Situated Learning: Legitimate Peripheral Participation.
Bloch, M. E. F., Lave, J., & Wenger, É. (1994) · Man · doi:10.2307/2804509 · Cited by 39,362
Situated Learning: Legitimate Peripheral Participation
Lave, J., & Wenger, E. (1991) · Cambridge University Press eBooks · doi:10.1017/cbo9780511815355 · Cited by 35,324
The fifth discipline, the art and practice of the learning organization
Senge, P. M. (1991) · Performance + Instruction · doi:10.1002/pfi.4170300510 · Cited by 20,060
Situated Cognition and the Culture of Learning
Brown, J. S., Collins, A., & Duguid, P. (1989) · Educational Researcher · doi:10.3102/0013189x018001032 · Cited by 13,645 · cited 5×
“These groups are formed to take advantage of the learning potential afforded by collaborative interactions that Brown et al. (1989) identified as central to situated learning.”
BackgroundInfluential(1987) · Cited by 8,955
(1980) · Medical Entomology and Zoology · Cited by 7,534
Apprenticeship in thinking: cognitive development in social context
(1990) · Choice Reviews Online · doi:10.5860/choice.28-0612 · Cited by 5,420
Cognition in Practice: Mind, Mathematics and Culture in Everyday Life
Lave, J. (1988) · doi:10.1017/cbo9780511609268 · Cited by 5,148
Apprenticeship in Thinking: Cognitive Development in Social Context
Rogoff, B. (1990) · doi:10.1093/oso/9780195059731.001.0001 · Cited by 4,709
Research works printed but not linked: 9
- Hay, K. E. (1999). Computational Science Inquiry Cycle (CSIC): Students "Doing"New Science Enabled by Virtual Reality. Paper presented at the annual conference of the American Educational Research Association, Montreal, Canada.
- Osberg, K. M., Winn, W., Rose, H., Hollander, A. & Hoffman, H. (1997, May). The effect of having Grade Seven students construct virtual environments on their comprehension of science. In Proceedings of the Annual meeting of the American Educational Research Association, Chicago.
- Papert, S. (1991). Situtating constructionism. In I. Harel & S. Papert (Eds.), Constructionism (pp. 5-23). Norwood, NJ: Ablex.
- Perkins D., 1991, Educational Technology, 31, 18
- Resnick, M. (1996). New paradigms for computer, new paradigms for thinking. In Y. B. Kafai & M. Resnick (Eds.), Constructionism in practice: Designing, thinking, and learning in a digital world (pp. 255-268). Mahwah, NJ: Lawrence Erlbaum Associates, Inc.
- Scriven, M. S. (1983). Evaluation methodologies. In G. F. Madaus, M. S. Scriven, & D. L. Stufflebeam (Eds.), Evaluation models: Viewpoints on educational and human services evaluation (pp. 229-260). Boston: Kluwer-Nijhoff.
- Shaffer D. W., 1999, Journal of Interactive Learning Research, 10, 195
- Spiro R, J., 1991, Educational Technology, 5, 24
- Young, M. & McNeese, M. (1995). A situated cognition approach to problem solving. In J. Flach, P. Hancock, & K. Vicente (Eds.), The ecology of human-machine systems (pp. 359-391). Hillsdale, NJ: Lawrence Erlbaum Associates, Inc.
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Grant, T. (2020) · Communication Society and Media · doi:10.22158/csm.v3n4p26 · Cited by 1
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Lucey, T. A., Giannangelo, D. M., Grant, M. M., Hawkins, J. M., & Heath, J. A. (2007) · Cited by 1
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Rudd, C. S. (2009) · ScholarsArchive (Brigham Young University)
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Patrick, T. (2026) · doi:10.26192/9xy05
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Metadata
- Authors
- Hay, K. E., & Barab, S. A.
- Affiliations
- University of Georgia (US)
- Venue
- Journal of the Learning Sciences
- Publisher
- Informa UK Limited
- Published
- 2001-07
- Volume
- 10
- Issue
- 3
- Pages
- 281-322
- ISSN
- 1050-8406 (ISSN-L)
- 1532-7809
- OpenAlex
- W2090300396
- Cited by
- 131
- References
- 49
- Citations by year
- 2026: 2 · 2025: 2 · 2024: 3 · 2023: 7 · 2022: 8 · 2021: 7 · 2020: 7 · 2019: 2 · 2018: 4 · 2017: 4 · 2016: 7 · 2015: 10 · 2014: 8 · 2013: 5 · 2012: 8
- FWCI
- 6.05
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Journal of the Learning Sciences (publishedVersion)
- Topics
- Social Sciences › Education › Innovative Education and Learning Practices
- Social Sciences › Psychology › Developmental and Educational Psychology › Innovative Teaching and Learning Methods
- Social Sciences › Education › Science Education and Pedagogy
- Keywords
- constructivism, apprenticeship, legitimate peripheral participation, summer camps, learning communities, participant roles, task structure, authenticity, ownership of learning
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