The term speed-accuracy tradeoff is used when an increase in response speed comes at the expense of response accuracy. Although originally a concept from experimental psychology, the speed-accuracy tradeoff has been a topic in psychological assessment, too. In the first part of the manuscript, we discuss motivational factors that may be…

Teaching mathematics to students at the elementary level needs logical thinking, the students have to be encouraged to study hard to improve solving skills. The objective of this study is to improve the learner's problem solving skill in mathematics 2. This research aims to find out how the implementation of the visualize, represent and solve…

Aim: There is a lack of evidence-based tools for measuring problem-solving in young children with motor delays. The purpose of this study was to evaluate the construct validity and responsiveness of the Assessment of Problem-Solving in Play. Methods: 125 young children (10.72, SD 2.62 months) with mild, moderate, and severe motor delays were…

Creative insights and advances influence improved learning conditions and innovations for addressing global challenges. Moreover, technological advances make information universally available, which has rapidly accelerated progress across economic sectors. These advances have major implications for educators and, further, the knowledge and skills…

This research deals with a possible use of history of mathematics in mathematics education. In particular, history can be a fundamental element for the introduction of the concept of integral through a problem-centred and intuitive approach. Therefore, what follows is dedicated to the teaching of mathematics in the last years of secondary schools,…

Problem solving is one of the most essential aspects of human life. Every day, people engage in problem solving any time they attempt to resolve uncertain issues or questions. Of utmost importance, in order to resolve problems effectively, people must "build them" by interacting with situations. In other words, people must actively…

In this dissertation I will present my work in both the fields of spintronics and physics education research. In the first section, I present a method to account for spin pumping in spin torque ferromagnetic resonance (ST-FMR) measurements. A spin current can be generated via the spin Hall effect (SHE), which is typically transverse to the charge…

This study investigated relations between the distribution of practice problems in textbooks and students' learning of decimal arithmetic. In Study 1, we analyzed the distributions of decimal arithmetic practice problems that appeared in 3 leading math textbook series in the United States. Similar imbalances in the relative frequencies of decimal…

Participatory Learning (PL) integrates several learning approaches, engaging students throughout the entire assignment process for both online and face-to-face courses. Beyond simply providing a solution, students also craft a problem (problem-based learning), grade each other (peer assessment and feedback), evaluate themselves (self-assessment),…

Productive problem solving, concept construction, and sense making occur through the core process of abstraction. Although the capacity for domain-general abstraction is developed at a young age, the role of abstraction in increasingly complex and disciplinary environments, such as those encountered in undergraduate STEM education, is not well…

In most performing classes, such as dance or performing arts, students passively follow the scripts or demonstration provided by the teacher, and focus on imitating the acts and practicing repeatedly. Although researchers have begun trying out flipped learning to provide students with opportunities for self-learning and to increase the time for…

For years, scientists, policymakers, business leaders, and entrepreneurs have warned of social, environmental, and economic risks throughout society. Although researchers have explored the role of baccalaureate-granting institutions in addressing wicked problems of sustainability through multi-stakeholder initiatives, the role of "community…

I have created a general workflow that describes how students reason through non-trivial organic predict-the-product problems. This was accomplished through an iterative process that combined the experiences of instructors with holistic impressions of think-aloud interviews, incorporating feedback from both undergraduate focus groups and graduate…

This design case describes the implementation of the Human-centered Design process, developed by the world leading design firm IDEO and Stanford d. school. The process describes the technology integration onto a teaching credential program course at a university in Central California. It reports the thought process to adopting HCD in the course…

The research phase preluding a design capstone project is challenging for both students and instructors. In a situation where students are free to work on a topic of their choosing, a preset, generic research design is not suitable. Imposing a rigid framework would endanger the possibility of students truly examining and capturing the complexity…