*34%*:**Testing student interpretation of kinematics graphs***31%*:**Relationship between students' conceptual knowledge and study strategies-part I: student learning in physics***31%*:**The combined effect of mathematics skills and formal operational reasoning on student performance in the general physics course***27%*:**Examining the relationship between student performance and video interactions***26%*:**The impact of video motion analysis on kinematics graph interpretation skills***25%*:**Digital video, learning styles, and student understanding of kinematics graphs***25%*:**Exploring the relationship between exam performance and student participation/engagement in introductory mechanics***24%*:**Performance of graduate students at identifying introductory students' difficulties related to kinematics graphs***24%*:**Influence of interactive videodisc instruction using simultaneous-time analysis on kinematics graphing skills of high school physics students***23%*:**The relationship between mathematics preparation and conceptual learning gains in physics: A possible "hidden variable" in diagnostic pretest scores***23%*:**Towards characterizing the relationship between students' interest in and their beliefs about physics***23%*:**Relationships between concrete and formal operational physics concepts and the intellectual levels of high school students***22%*:**Identifying Differences in Diagnostic Skills between Physics Students: Developing a Rubric***22%*:**Identifying Differences in Diagnostic Skills between Physics Students: Students' Self-Diagnostic Performance Given Alternative Scaffolding***22%*:**Systematic study of student understanding of the relationships between the directions of force, velocity, and acceleration in one dimension***22%*:**Investigating the Relationship Between Student Difficulties with the Concept of Electric Potential and the Concept of Rate of Change***22%*:**Comparing Students performance in QM between China and US***21%*:**Comparing students' performance on research-based conceptual assessments and traditional classroom assessments***21%*:**Investigating the Relationship between Active Learning Task Characteristics and Student Success**