There is currently little physics education literature examining thinking and learning in graduate education and even less literature characterizing problem solving among physics graduate students despite this being an essential professional skill for physicists. Given reports of discrepancies between physics problem solving in the undergraduate…

Providing realistic solutions for word problems proves to be challenging. A possible explanation is the influence of individual's expectations and beliefs about word problems. This explanation was tested in the present study in an out-of-school context. Specifically, the study assessed effects of (1) prompting participants to make realistic…

This study explores the novice programmers' intention to use chat generative pretrained transformer (ChatGPT) for programming tasks with emphasis on performance expectancy (PE), risk-reward appraisal (RRA), and decision-making (DM). Utilizing partial least squares structural equation modeling (PLS-SEM) and a sample of 413 novice programmers, the…

This study examines the relationships among problem-solving (PS), perceived financial strain (PFS), economic hope (EH), education (ED), and life satisfaction (LS) across 32 countries with varying income levels, using data from 57,545 respondents. A moderated mediation model tests five hypotheses regarding their direct, mediating, and moderating…

School pedagogies that expand opportunities for learners to build and use knowledge for meaningful purposes are resources for hope. Internationally, standards-based reforms in science education position schooling as a context for building and using disciplinary knowledge to explain phenomena and solve problems. There is also growing research…

This study allows for the examination of associations between components of the home mathematics environment -- including parents' formal numeracy practices, math attitudes, and numeracy expectations -- and children's development of math problem solving skills following the transition into formal school. Sixty-six children from three schools in…