Twenty years into the millennium, the world has been confronted with a pandemic that has had an immeasurable impact on the workplace, learning environment and related technologies. Technology and technological advancements are founded on three disciplines, namely Physics, Mathematics and Computer Science. Internationally, an integration of the…

Science competencies acquired at early years are basic and influence on children's later development. Gender differences in these early science competencies may explain the often-reported gender differences in later science abilities. Research in this field was not usually focused on pre-schoolers. In this study, we focus on the interaction…

COVID-19 is the first global pandemic in the age of the internet and the world has collectively documented the virus's spread, offering a unique opportunity to study both the virus and the streams related to COVID-19, on topics from testing access to income to race. They develop their own research question to investigate the relationship between…

This study aims to develop a score equating application for computer-based school exams using parallel test kits with 25% anchor items. The items are arranged according to HOTS (High Order Thinking Skill) category, and use a scientific approach according to the physics lessons characteristics. Therefore, the questions were made using stimulus,…

This study examines the perceptions of Jordanian science teachers' conceptions of assessment, and how these perceptions are affected by the teacher's gender, length of experience, and subject variables. The teacher conception of the assessment questionnaire was completed by 488 teachers. It consisted of 27 items spread over four dimensions: school…

Ishimoto, Davenport, and Wittmann have previously reported analyses of data from student responses to the Force and Motion Conceptual Evaluation (FMCE), in which they used item response curves (IRCs) to make claims about American and Japanese students' relative likelihood to choose certain incorrect responses to some questions. We have used an…

Introductory physics for life sciences (IPLS) courses have emerged as a type of physics course within the introductory courses sequence. The interdisciplinary aspects of these courses as well as the diverse student populations that they serve create significant challenges for instructors who choose to design and deliver them. The Living Physics…

We experience (perceive, act upon and react to, and conceptualize) dynamical processes in nature as agentive. Expressed differently, we experience events as resulting from activities and interactions of "Forces of Nature" (such as wind, light, heat, fluids, electricity, substances, and motion) that are conceived of as powerful agents…

In an ever-increasing technological society, teachers have now, more than ever, a vast offering of educational technologies made available for classroom use. However, the time necessary for vetting and developing rigorous lessons with the usage of such technologies can be overwhelming for a classroom teacher. Still, teachers need the opportunity…

We present a multi-method design for elucidating young, mostly illiterate children's (grades 1 and 2 of Swiss elementary school, ages 6-8) ideas about energy. The design uses semi-structured interviews and video recordings as the main methods of data generation and collection, respectively. A plurality of tasks, including drawing, sorting and a…

This dissertation examines, in three studies, undergraduate student experiences in social aspects of online learning when conducting remote physics laboratories. The first quantitative, observational study examined introductory students' epistemological, socialization, and help seeking views (N=998). Parametric and nonparametric tests indicated no…

The trend data detailed in this "Focus On" includes doctorates from the class of 2019. It presents data on the number of physics PhDs awarded in the U.S. including data on citizenship, women, and PhDs from underrepresented groups. It also includes data on educational background, time to degree, subfield of dissertation, and general…

Computational thinking--a set of mental and cognitive tools applied to problem solving--is a fundamental skill that all of us (and not just computer scientists) draw on. Educators have found that computational thinking enhances learning across a range of subjects and reinforces students' abilities in reading, writing, and arithmetic. This book…

On July 16, 1988, Florence Griffith Joyner (FGJ) shattered the women's 100-m dash world record (WR) with a time of 10.49 s, breaking the previous mark by an astonishing 0.27 s. By all accounts FGJ dominated the race that day, securing her place as the premiere female sprinter of that era, and possibly all time. In the aftermath of such an…

This is the story of how an enterprising high school student came to my lab one afternoon, asking if there were any way that he could gain "hands-on" lab experience by working with me. While I had some doubts about allowing him to work in an area with an expensive 150-mW focused laser beam, I eventually said yes. I was well aware that a…