Academic Freedom, Critical Thinking, and the Culture of American Science Education
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University of Tennessee, Knoxville TRACE: Tennessee Research and Creative Exchange Doctoral Dissertations Graduate School 5-2018 Academic Freedom, Critical Thinking, and the Culture of American Science Education Karmen Melissa Stephenson University of Tennessee, [email protected] Follow this and additional works at: https://trace.tennessee.edu/utk_graddiss Recommended Citation Stephenson, Karmen Melissa, "Academic Freedom, Critical Thinking, and the Culture of American Science Education. " PhD diss., University of Tennessee, 2018. https://trace.tennessee.edu/utk_graddiss/4944 This Dissertation is brought to you for free and open access by the Graduate School at TRACE: Tennessee Research and Creative Exchange. It has been accepted for inclusion in Doctoral Dissertations by an authorized administrator of TRACE: Tennessee Research and Creative Exchange. For more information, please contact [email protected]. To the Graduate Council: I am submitting herewith a dissertation written by Karmen Melissa Stephenson entitled "Academic Freedom, Critical Thinking, and the Culture of American Science Education." I have examined the final electronic copy of this dissertation for form and content and recommend that it be accepted in partial fulfillment of the equirr ements for the degree of Doctor of Philosophy, with a major in Anthropology. Andrew Kramer, Major Professor We have read this dissertation and recommend its acceptance: Graciela S. Cabana, Charles E. Caudill, Bertin M. Louis Accepted for the Council: Dixie L. Thompson Vice Provost and Dean of the Graduate School (Original signatures are on file with official studentecor r ds.) Academic Freedom, Critical Thinking, and the Culture of American Science Education A Dissertation Presented for the Doctor of Philosophy Degree The University of Tennessee, Knoxville Karmen Melissa Stephenson May 2018 Copyright © 2018 by Karmen Melissa Stephenson All rights reserved. ii Acknowledgements I thank my advisor and committee chairperson, Dr. Andrew Kramer, for his guidance in the planning and implementation of this project and for his help in correcting the plethora of errors in the first draft of this dissertation. I also thank my committee members, Dr. Graciela Cabana, Dr. Edward Caudill, and Dr. Bertin Louis, for their diverse and unique contributions which helped lay the academic foundation of this project. I very much appreciate the support and patience of my chairperson and committee, as this has been a long journey. Finally, I thank the legislators and teachers who participated in this study, for sharing their time and perspectives with me and making this project possible. iii Abstract Since the publication of Charles Darwin’s On the Origin of Species (1859) the topic of biological evolution has been controversial. While evolutionary theory is considered a foundational concept of the biological sciences, the role of the theory in public school science education remains controversial in the United States. In April 2012 the Tennessee Teacher Protection and Academic Freedom Act was passed, which provides protection for teachers who teach the “scientific weaknesses” of “controversial” scientific theories that include biological evolution, chemical origins of life, climate change, and human cloning—topics that are, according to mainstream scientific consensus, socially but not scientifically controversial. The law is based on the “Model Academic Freedom Bill” that was crafted, distributed, and promoted by the Discovery Institute. The purpose of this research was to explore the ways in which ideologies and rhetoric regarding American values and identity inform understandings of scientific inquiry and knowledge and influence educational policy and curricula. This project investigated the purposes and impacts of the Tennessee Teacher Protection and Academic Freedom Act through ethnographic analysis of legislative proceedings, interviews of legislators, and interviews of public and private high school science teachers. Interviews explored the perspectives of legislators and teachers regarding impacts of the law as well as attitudes regarding the influence of political, social, and religious ideologies on science education. This research is grounded in theories of social constructionism and Foucault’s power/knowledge. Data were analyzed using grounded theory methodology and rhetorical and political discourse and frame analysis. The data in this study indicate that the passage of the Tennessee Teacher Protection and Academic Freedom Act was an ideological victory for anti-science movements and that many of the ideologies that serve to maintain the momentum and salience of anti- science movements are only tangentially related to the scientific theories that these movements reject. Rather, these ideologies embody important American values and therefore serve to broaden the appeal of anti-science to a larger proportion of the population. These values include democracy and the rights of voters to determine policy, freedom of religion, freedom of speech, and common sense and individualism. iv Table of Contents Introduction ..................................................................................................................................... 1 Chapter 1: Historical Context of Anti-Science Politics, Academic Freedom Legislation, and American Values and Science Education ....................................................................................... 5 Overview ..................................................................................................................................... 5 Historical Review of Anti-Evolution and Anti-Science in the United States ............................. 7 Anti-Evolution Laws and the Scopes Monkey Trial ............................................................... 7 Reframing the Issue: Flood Geology and Creation Science ................................................. 10 Creationism Without the Bible: The Intelligent Design Movement ..................................... 14 Academic Freedom Legislation ................................................................................................ 22 Religious Fundamentalism and Anti-Science Movements ....................................................... 26 American Values and Science Education .................................................................................. 31 Science Loses the “Culture War” .......................................................................................... 35 Science in American Society ................................................................................................. 40 Evolution Education in Public Schools ..................................................................................... 46 Chapter 2: Theoretical Frameworks ............................................................................................. 50 Related Scholarship in Anthropology and the Social Sciences ................................................. 50 Social Constructionism and Power/Knowledge ........................................................................ 52 Discourse and Power ................................................................................................................. 55 Knowledge, Truth, and Power ................................................................................................... 58 Chapter 3: Data Collection Methods and Analysis ...................................................................... 61 Overview ................................................................................................................................... 61 Study Participants and Setting ................................................................................................... 62 Data Collection Methods ........................................................................................................... 65 Data Analysis and Interpretation ............................................................................................... 67 Use of Computer-Assisted Qualitative Data Analysis Software NVivo ............................... 67 Data Analysis Methodologies and Techniques ..................................................................... 68 Grounded Theory Methodology ....................................................................................... 68 Discourse and Frame Analysis.......................................................................................... 69 Data Coding Processes .......................................................................................................... 70 Chapter 4: Results ........................................................................................................................ 74 The Role of Government in Public Education .......................................................................... 74 Legislator Perspectives on the Role of Government in Public Education ............................. 74 Teacher Perspectives on the Role of Government in Public Education ................................ 75 Perspectives on the Tennessee Teacher Protection and Academic Freedom Act ..................... 80 Legislator Perspectives on the Tennessee Teacher Protection and Academic Freedom Act 80 Teacher Perspectives on the Tennessee Teacher Protection and Academic Freedom Act ... 84 Perspectives on Science ............................................................................................................ 86 Legislator Perspectives