*40%*:**An Epistemic Framing Analysis of Upper-Level Physics Students' Use of Mathematics***40%*:**Qualitative Analysis of Students' Epistemic Framing Surrounding Instructor's Interaction***39%*:**Using psychometric tools as a window into students’ quantitative reasoning in introductory physics***37%*:**Evaluation of high school Cambodian students’ comprehension of the projectile trajectory using the model analysis technique***36%*:**Investigating Student Communities with Network Analysis of Interactions in a Physics Learning Center***34%*:**Network Analysis of Social Interactions in Laboratories***34%*:**Network Analysis of Students' Representation Use in Problem Solving***34%*:**Model analysis: Representing and assessing the dynamics of student learning***33%*:**Assessing students’ epistemic logic using clause topics during problem comparison***32%*:**Detecting Progression of Scientific Reasoning among University Science and Engineering Students***32%*:**Question Characteristics and Students’ Epistemic Framing***32%*:**Applying clustering to statistical analysis of student reasoning about two-dimensional kinematics***32%*:**Epistemic Games Analysis of Common Exam Questions Across Course Formats***32%*:**Quantifying the linguistic persistence of high and low performers in an online student forum***31%*:**Using Warrants As a Window to Epistemic Framing***31%*:**Using student-generated content to engage students in upper-division quantum mechanics***30%*:**Using concept mapping for assessment in physics***30%*:**Physics students' epistemic framings for a conceptual test question***30%*:**Examining consistency of student errors in vector operations using module analysis**