Troy D. Sadler

Prof. Troy D. Sadler

Faculty of Experiential Learning, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA

Research Focus & Metrics

Academic Career Length

31Years (1996-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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16 April 2004 in Journal of Research in Science Teaching
Verified
Journal Article
Closed access
PDF file
Troy D. SadlerTroy D. Sadler
Troy D. Sadler

23 March 2005 in Science Education
Verified
Journal Article
Open access
PDF file
DZDana L. Zeidler
Dana L. Zeidler
Troy D. SadlerTroy D. Sadler
Troy D. Sadler
MSMichael L. Simmons
Michael L. Simmons
EHElaine V. Howes
Elaine V. Howes
An important distinction can be made between the science, technology, and society (STS) movement of past years and the domain of socioscientific issues (SSI). STS education as typically practiced does not seem embedded in a coherent developmental or sociological framework that explicitly considers the psychological and epistemological growth of the child, nor the development of character or virtue. In contrast, the SSI movement focuses on empowering students to consider how science-based issues reflect, in part, moral principles and elements of virtue that encompass their own lives, as well as the physical and social world around them. The focus of this paper is to describe a research-based framework of current research and practice that identifies factors associated with reasoning about socioscientific issues and provide a working model that illustrates theoretical and conceptual links among key psychological, sociological, and developmental factors central to SSI and science education. © 2005 Wiley Periodicals, Inc. Sci Ed, 89:357–377, 2005

3 January 2007 in Research in Science Education
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Journal Article
Closed access
PDF file
Troy D. SadlerTroy D. Sadler
Troy D. Sadler
SBSasha A. Barab
Sasha A. Barab
BSBrianna Scott
Brianna Scott

2 December 2004 in Journal of Research in Science Teaching
Verified
Journal Article
Closed access
PDF file
Troy D. SadlerTroy D. Sadler
Troy D. Sadler
DZDana L. Zeidler
Dana L. Zeidler

23 March 2009 in Studies in Science Education
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Journal Article
Closed access
Troy D. SadlerTroy D. Sadler
Troy D. Sadler
This paper presents situated learning as a theoretical framework for conceptualising new ways to approach science education. Key constructs associated with this framework, including communities of practice, Discourse and identity, are introduced. I advance an argument to develop classroom communities of practice based on engaged citizenship relative to the negotiation of socio‐scientific issues (SSI). The aim of this approach would be student development of practices and dispositions that better prepare them for active participation in society, particularly in the context of science‐related social issues. Extant literature regarding the effects of SSI interventions is reviewed and synthesised to explore the extent to which the articulated vision has been enacted and to better understand affordances and constraints associated with this enactment. Twenty‐four studies are examined that meet criteria including recency, a focus on empirical investigations of SSI interventions and research rigor. The results of these research reports are categorised in an emergent taxonomy of findings with the following major categories: interest and motivation, content knowledge, nature of science, higher‐order thinking and community of practice. Finally, the paper explicitly considers the value of framing SSI based research and practice in terms of a situated learning perspective.

19 March 2004 in International Journal of Science Education
Verified
Journal Article
Closed access
Troy D. SadlerTroy D. Sadler
Troy D. Sadler
FCF. William Chambers
F. William Chambers
DZDana L. Zeidler
Dana L. Zeidler