Biblio
Perspectives on Methodological Issues. In Assessment and Teaching of 21st Century Skills (pp. 67–141). Springer.
. (2012). Predicting Mathematics Test Item Difficulties: Results of a Preliminary Study. Presented at the International Objective Measurement Workshop in Vancouver, BC.
. (2012, April 12). The Rasch rating model and the disordered threshold controversy. Educational and Psychological Measurement, 72, 547–573.
. (2012). 
On the Relationship Between Differential Item Functioning and Item Difficulty An Issue of Methods? Item Response Theory Approach to Differential Item Functioning. Educational and Psychological Measurement, 72, 5–36.
. (2012). 
Responding To A Challenge That Learning Progressions Pose To Measurement Practice. In Learning progressions in science (pp. 317–343). Springer.
. (2012). 
"Scientific Sense Making in Context.” In R. Dorph (Chair), Activating Young Science Learners: Igniting Persistent Engagement in Science Learning and Inquiry. . American Educational Research Association (AERA). Symposium, Vancouver, BC.
. (2012). Special Education Learning Progressions in Mathematics: An Investigation Using the BEAR Assessment System. Presented at the International Objective Measurement Workshop, Vancouver, BC.
. (2012, April 12). An analysis of Cross Racial Identity Scale scores using classical test theory and Rasch item response models. Measurement and Evaluation in Counseling and Development, 46, 136–153.
. (2013). Avoiding zero between-study variance estimates in random-effects meta-analysis. Statistics in Medicine, 33(23).
. (2013). Challenges and Opportunities of Learning Progressions for the Psychometric Community. Presented at the annual meeting of the American Educational Research Association, San Francisco.
. (2013). Coding Student Responses: An Iterative and Construct-Driven Approach that Uses Multiple Sources of Data. Presented at the Annual meeting of the American Educational Research Association, San Francisco.
. (2013). 
A competence model for environmental education. Environment and Behavior, 0013916513492416.
. (2013). 
On the conceptual foundations of psychological measurement. Journal of Physics: Conference Series, 459, 012008. Retrieved from http://stacks.iop.org/1742-6596/459/i=1/a=012008
. (2013). A gentle introduction to Rasch measurement models for metrologists. Journal of Physics: Conference Series, 459, 012002. Retrieved from http://stacks.iop.org/1742-6596/459/i=1/a=012002
. (2013). A Learning Progression Approach to Understanding Students’ Conceptions of the Structure of Matter. Presented at the annual meeting of the American Educational Research Association, San Francisco.
. (2013). Measuring Positive Youth Development in Context with the Desired Results Developmental Profile - School Age. Presented at the Annual meeting of the American Educational Research Association, San Francisco.
. (2013). 
Quantification is Neither Necessary Nor Sufficient for Measurement. Journal of Physics: Conference Series, 459, 012007. Retrieved from http://stacks.iop.org/1742-6596/459/i=1/a=012007
. (2013). Seeking a balance between the statistical and scientific elements in psychometrics. Psychometrika, 78, 211–236.
. (2013). 
Some Comments on Representing Construct Levels in Psychometric Models. In New Developments in Quantitative Psychology (pp. 319–334). Springer New York.
. (2013). 
A Strategy for the Assessment of Competencies in Higher Education. In Modeling and Measuring Competencies in Higher Education (pp. 61–80). Springer.
. (2013). 
Toward establishing a learning progression to support the development of statistical reasoning. Learning over time: learning trajectories in mathematics education. Charlotte: Information Age Publishers.
. (2013). 
Using a Learning Progressions Framework to Develop a Classroom Assessment System That Is Inclusive of Students With Learning Disabilities in Mathematics: Results From Pilot 2. ( ). Presented at the annual meeting of the American Educational Research Association, San Francisco.
. (2013, April 28). Using Assessments to Capture Students’ Understanding of Epistemic Commitments across Content Areas and Time. Presented at the annual meeting of the American Educational Research Association, San Francisco.
. (2013). Using the concept of a measurement system to characterize measurement models used in psychometrics. Measurement, 46, 3766–3774.
. (2013). 
“Valid Approach to Observational Authentic Assessment.” In M. Wilson (Chair), Authentic Observational Assessment of Young Children: Frameworks, Methods, Special Considerations, and Policy Implications. . American Educational Research Association (AERA). Symposium, San Francisco, CA.
. (2013).