Dr. Tiffany Whittaker

Professor

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Biography

Tiffany Whittaker is the Department Chair of Educational Psychology at the University of Texas at Austin. Her research primarily revolves around examination demonstration procedures and model relationships variables. She employs advanced statistical methodologies including structural equation modeling (SEM), multilevel modeling (MLM), and item response theory (IRT). Whittaker's methodological research focuses on model specification, comparison, and modification methods, utilizing simulation techniques to evaluate performance under various conditions. Her work often integrates real datasets to illustrate alternative model parameterizations for pedagogical purposes, offering insights into the application of modeling techniques in real-world data scenarios. Beyond her research, Tiffany enjoys collaborating with researchers across disciplines, helping them address methodological aspects in their studies, and incorporates these insights into her teaching at the university. With a Ph.D. in Educational Psychology (Quantitative Methods) from the University of Texas at Austin, she continuously contributes to the field through her work on key publications in psychological research. Additionally, she is an editorial board member of the Structural Equation Modeling journal, highlighting her active engagement in the academic community.

Research Interests

Experience

Department Chair

2022-01-01 — Present

Department of Educational Psychology, University of Texas at Austin • Austin, TX

Oversees departmental operations and academic programs, leading faculty and administrative teams.

Member

2019-01-01 — Present

Harrington Graduate Fellow Selection Committee, University of Texas at Austin • Austin, TX

Participates in the selection process for graduate fellows.

Member

2019-01-01 — Present

Editorial Board, Structural Equation Modeling Journal • Austin, TX

Contributes to the review and editorial process for the journal.

Awards

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Judy Spence Tate Fellowship Excellence

2018-01-01
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Margie Gurley Seay Centennial Professorship Education

2017-01-01
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Excellence Teaching Award

2015-01-01
#

Fellow H. E. Hartfelder/the Southland Corporation Regents Chair

2015-01-01
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Elizabeth Glenadine Gibb Teaching Fellowship Education

2014-01-01

Courses

EDP 380C: 14-Structural Equation Modeling EDP 381D: Advanced Statistical Modeling EDP 480C: 6-Stat Analysis: Exper Data EDP 380C: 8-Data Analysis Using Sas EDP 382K: 2-Correlation Regression Methods EDP 384: 6-Data Analysis Using Sas EDP 371: Introduction Statistics

Requirements for University of Texas at Austin

Master Program
Requirements
GPA Requirement
Required:3
GRE General
TOEFL
Total
Required:79
IELTS
Overall
Required:6.5
Prerequisites
Bachelor's degree from a regionally accredited institution
Application Checklist
  • Online application
  • Application fee
  • Official transcripts
  • Statement of Purpose
  • Three letters of recommendation
  • CV/Resume
Specialization Notes

General requirements for the Graduate School at UT Austin apply to all programs unless otherwise specified.