Understanding Biotechnology: Conceptualizing and Measuring US Public Concern
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University of Tennessee, Knoxville TRACE: Tennessee Research and Creative Exchange Masters Theses Graduate School 12-2012 Understanding Biotechnology: Conceptualizing and Measuring US Public Concern Jenna Ann Lamphere [email protected] Follow this and additional works at: https://trace.tennessee.edu/utk_gradthes Part of the Sociology Commons Recommended Citation Lamphere, Jenna Ann, "Understanding Biotechnology: Conceptualizing and Measuring US Public Concern. " Master's Thesis, University of Tennessee, 2012. https://trace.tennessee.edu/utk_gradthes/1389 This Thesis 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 Masters Theses 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 thesis written by Jenna Ann Lamphere entitled "Understanding Biotechnology: Conceptualizing and Measuring US Public Concern." I have examined the final electronic copy of this thesis for form and content and recommend that it be accepted in partial fulfillment of the equirr ements for the degree of Master of Arts, with a major in Sociology. Stephanie Bohon, Major Professor We have read this thesis and recommend its acceptance: Robert Jones, Jon Shefner Accepted for the Council: Carolyn R. Hodges Vice Provost and Dean of the Graduate School (Original signatures are on file with official studentecor r ds.) Understanding Biotechnology: Conceptualizing and Measuring US Public Concern A Thesis Presented for the Masters of Arts Degree The University of Tennessee, Knoxville Jenna Ann Lamphere December 2012 Copyright © 2012 by Jenna A. Lamphere All rights reserved. ii DEDICATION This thesis is dedicated to my parents, Gerald and Judene Lamphere, for their continuous support for my studies. iii ACKNOWLEDGEMENTS The guidance of my thesis committee has been integral to this work. I must thank Stephanie A. Bohon and Robert Emmet Jones for co-chairing my committee and Jon Shefner. Without them, this work would not have been possible. iv ABSTRACT Biotechnology has had a short but rather conflict-ridden history. The technology was commercialized in 1995 and since has become a volatile topic for international debate. Arguably, the United States is the biggest supporter of this technology. The United States conducted the first study using recombinant DNA, grows more biotech crops than any other country, and houses the vast majority of the largest biotech corporations. Proponents frequently claim that biotech crops are a way to improve crop production, lower food prices, decrease the need for petrochemical inputs, and alleviate international food security problems. Others see them as accelerating the loss of traditional agricultural techniques, raising the costs of agricultural production, increasing inequalities, and posing significant environmental and human health risks. The European Union has been more hesitant than the United States to adopt the use of biotechnology, which has resulted in open, international conflict. Given the novelty of and gross conflict over this technology, deeper analyses are needed before many of these concerns can be alleviated or substantiated. Examining public concern can provide a rich description of the issues surrounding biotechnology. Since the emergence of biotechnology, the European Union, via the Eurobarometer, has frequently administered surveys to its members to measure public concern. Conversely, the United States has failed to systematically administer surveys to measure concern over biotechnology. Instead, US studies have tended to be ad hoc, a- theoretical, and noncumulative, which has thwarted the evolution of a well-developed literature on US public concern for biotechnology. Therefore, the aim of this study is to examine US public opinion data to identify the dimensions inherent in the indictors of v social concern surrounding biotechnology. Questionnaires administered between 1993 and 2010 containing at least one measure of biotech concern were collected. To identify the dimensions of concern, a thematic content analysis was conducted on the opinion questions. Public concern was measured by the percentage of people that express concern in their responses to the questions. I also examine trends in concern, as they relate to the dimensions of concern proxied by the indicators. vi TABLE OF CONTENTS CHAPTER I INTRODUCTION ..................................................................................... 1 The Aims of this Study ................................................................................................... 6 CHAPTER II THE RISE OF BIOTECHNOLOGY ..................................................... 8 The Birth of Biotechnology .......................................................................................... 10 Growth and Development ............................................................................................ 15 Unsettled Settlement .................................................................................................... 20 CHAPTER III BIOTECH CONTROVERSIES .......................................................... 22 Conflicting Claims over Use in Food Production ....................................................... 24 Conflicting Claims over Medicinal Use ....................................................................... 26 Conflicting Claims over Human Health Effects ........................................................... 28 Conflicting Claims over Environmental Health Effects ............................................... 30 Conflicting Claims over Social Health Effects ............................................................ 32 Conflicting Claims over Regulating Biotechnology .................................................... 35 Making Sense of the Debate ......................................................................................... 38 CHAPTER IV DATA AND METHODS ...................................................................... 40 Collection of Data ........................................................................................................ 40 Developing my Framework .......................................................................................... 41 The Rationale for Modeling Dunlap and Jones’s Framework .................................... 41 Applying Dunlap and Jones’s Framework to Biotech Concern .................................. 44 Organization of Data ................................................................................................... 49 Description of Data ...................................................................................................... 56 Examining the Sources ............................................................................................ 56 Examining the Dimensions of Biotech Concern ..................................................... 59 CHAPTER V ANALYZING PUBLIC CONCERN .................................................... 69 The Model .................................................................................................................... 73 Results .......................................................................................................................... 78 CHAPTER VI CONCLUSION ..................................................................................... 82 What Does Concern the US Public? ............................................................................ 83 How Concerned Is the Public? .................................................................................... 85 Limitations and Future Research ................................................................................. 86 References ........................................................................................................................ 91 Appendices .................................................................................................................... 105 Appendix A. Timeline for International Development of Biotechnology ................... 106 Appendix B. Description and Notes on Data Sources ............................................... 110 Appendix C. Description of Codes ............................................................................. 112 Appendix D. Questions Included by Source and Percent Concern Expressed ......... 113 Appendix E. Codebook for Dataset ............................................................................ 164 Appendix F. Description of Excel Function and List of Key Words by Facet ........... 166 Curriculum Vita ............................................................................................................ 169 vii LIST OF TABLES Table 1. Scholarly Definitions Offered for Biotechnology ............................................... 2 Table 2.1 Descriptions of US Regulations ....................................................................... 13 Table 2.2 Descriptions of EU Regulations ....................................................................... 17 Table 3. Characteristics of the Green and Gene Revolution ............................................. 34 Table 4.1 Descriptions of Study and Number of Questions Included ............................. 42 Table 4.2 The Domain and Range of Content Specific to Biotechnology ........................ 48 Table 4.3 Descriptions of Dimensions .............................................................................