A Rhetorical Approach to Examining Writing Assessment Validity Claims
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A RHETORICAL APPROACH TO EXAMINING WRITING ASSESSMENT VALIDITY CLAIMS A dissertation submitted To Kent State University in partial fulfillment of the requirements for the degree of Doctor of Philosophy by William Alan Morris May 2021 © Copyright All rights reserved Except for previously published materials Dissertation written by William Alan Morris B.A. Humboldt State University 2006 M.A. Humboldt State University 2009 Ph.D. Kent State University 2021 Approved by _______________________________, Chair, Doctoral Dissertation Committee Dr. Brian Huot _______________________________, Members, Doctoral Dissertation Committee Dr. Pamela Takayoshi _______________________________ Dr. Sara Newman _______________________________ Dr. Lucretia (Penny) Pence _______________________________ Dr. Brian Baer Accepted by ______________________________, Chair, Department of English Dr. Babacar M’baye ______________________________, Interim Dean, College of Arts and Sciences Dr. Mandy Munor-Stasiuk TABLE OF CONTENTS ............................................................................................................. iii LIST OF FIGURES ....................................................................................................................... vi ACKNOWLEDGEMENTS ......................................................................................................... vii Chapter 1 ......................................................................................................................................... 1 Exactly What is Validity? ........................................................................................................... 4 Antecedents for Rhetorical Reparation for Writing Assessment Theory ................................... 8 Educational Measurement Method for Validity Arguments ..................................................... 13 Topoi, Argument and Research Questions ............................................................................... 17 Methodology to Inform My Method for Writing Assessment Validity .................................... 19 Significance of the Issue ........................................................................................................... 22 Concluding Remarks ................................................................................................................. 24 Chapter 2 ....................................................................................................................................... 26 Overview of the Topoi .............................................................................................................. 28 Definitional Accounts as Tools to Discover Discrepancies ...................................................... 34 Classic Validity: A Statistical Character in the Test ................................................................. 38 Validity in Three Parts .............................................................................................................. 46 Validity as Argument ................................................................................................................ 49 Two Step Validity: Interpretive and Analytic Argumentation ................................................. 55 Critiques of Toulmin Model of Argument ................................................................................ 60 iii Concluding Remarks ................................................................................................................. 65 Chapter 3 ....................................................................................................................................... 67 The Documents and Their Contexts ......................................................................................... 68 The DSP Assessment Reports ................................................................................................... 71 From Full Text to Toulminian Representation ......................................................................... 72 Interpretive Arguments ............................................................................................................. 75 First Category ....................................................................................................................... 77 Second Category ................................................................................................................... 84 Third Category ...................................................................................................................... 94 Fourth Category.................................................................................................................. 102 Fifth Category ..................................................................................................................... 107 Validity Arguments ................................................................................................................. 112 Second Category ................................................................................................................. 117 Third Category .................................................................................................................... 121 Fourth Category.................................................................................................................. 124 Fifth Category ..................................................................................................................... 128 Summary of Arguments .......................................................................................................... 130 Chapter 4 ..................................................................................................................................... 131 Towards a Topical Approach to Making Validity Arguments ............................................... 131 A Method for Identifying the Topoi ....................................................................................... 134 iv Topical Analysis of NIIA 3a ................................................................................................... 136 NIIA 3a Warrant as If from the Consequence .................................................................... 138 NII 3a Warrant as If from Contrasting Opposites .............................................................. 141 Concluding Remarks about the Topoi for NIIA 3a ............................................................. 146 Topical analysis of NIIA 3b .................................................................................................... 146 NIIA 3b as If from Correlatives .......................................................................................... 148 NIIA 3b as If Identifying Purpose with Cause .................................................................... 151 Summary of Chapter ............................................................................................................... 153 Chapter 5 ..................................................................................................................................... 155 The Larger Upshot of My Work ............................................................................................. 160 Limitations .............................................................................................................................. 162 Future Possibilities .................................................................................................................. 163 References ................................................................................................................................... 166 v List of Figures Figure 1. Toulmin’s Model of Argument ..................................................................................... 14 Figure 2. Mislevy’s Toulmin Model ............................................................................................. 15 Figure 3. My Toulminian Model .................................................................................................. 73 Figure 4. NIIA 1a .......................................................................................................................... 77 Figure 5. NIIA 1b .......................................................................................................................... 78 Figure 6. NIIA 1c .......................................................................................................................... 79 Figure 7. NIIA 2a .......................................................................................................................... 85 Figure 8. NIIA 2b .......................................................................................................................... 86 Figure 9. NIIA 2c .......................................................................................................................... 87 Figure 10. NIIA 3a ........................................................................................................................ 95 Figure 11. NIIA 3b ........................................................................................................................ 96 Figure 12. NIIA 4 ........................................................................................................................ 103 Figure 13. NIIA 5 .......................................................................................................................