*46%*:**Teaching gravitational potential energy: Student interaction with surface manipulatives***45%*:**Teachers' explanations of student difficulties with gravitational potential energy***42%*:**Students' interdisciplinary reasoning about "high-energy bonds" and ATP***40%*:**Addressing Students' Difficulties in Understanding Two Different Expressions of Gravitational Potential Energy (I): mgh & -GMm/r***40%*:**Student Understanding Of Gravitational Potential Energy And The Motion Of Bodies In A Gravitational Field***36%*:**Examining student ability to interpret and use potential energy diagrams for classical systems***34%*:**Using cueing from question pairs to engage students in reflective thinking: An exploratory study***32%*:**Potential difference and current in simple electric circuits: A study of studentâ€™s concepts***32%*:**Analysis Of Shifts In Students' Reasoning Regarding Electric Field And Potential Concepts***32%*:**An Exploratory Qualitative Study of the Proximal Goal Setting of Two Introductory Modeling Instruction Physics Students***32%*:**Using multiple survey questions about energy to uncover elements of middle school student reasoning***32%*:**Relationship between students' conceptual knowledge and study strategies-part I: student learning in physics***30%*:**Analyzing studentsâ€™ reasoning about the inverse-square law through the lens of dual processing theories***29%*:**"Like Dissolves Like": Unpacking Student Reasoning About Thermodynamic Heuristics***29%*:**Student perspective of and experience with sense-making: a case study***29%*:**Student Epistemology About Mathematical Integration In A Physics Context: A Case Study***28%*:**Examining inconsistencies in student reasoning approaches***28%*:**Effect of Problem Solutions on Students' Reasoning Patterns on Conceptual Physics Problems***28%*:**Using Eye Tracking to Differentiate Student Difficulties Reasoning with Data**