In this study, we develop a capacitive rotating angle sensing system using a hand-made 1 kHz oscillator, field-effect transistor (FET) amplifier, and tester through a physics experiment conducted in Ryukoku University. Physics majors of the university can study the fundamentals of electronics through this system because it uses electronic…

In this study, we analyze the systematic error from false positives of the Force Concept Inventory (FCI). We compare the systematic errors of question 6 (Q.6), Q.7, and Q.16, for which clearly erroneous reasoning has been found, with Q.5, for which clearly erroneous reasoning has not been found. We determine whether or not a correct response to a…

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…

While the study of science subjects at school is essential for the development of science and technology in society, it is a recognized fact that a large number of students show reluctance to study science and mathematics. Thus, it is of great significance to deliberate on ways to increase their interest in science subjects and enhance…

This paper presents improvements made to a computerized adaptive testing (CAT)-based version of the FCI (FCI-CAT) in regards to test security and test efficiency. First, we will discuss measures to enhance test security by controlling for item overexposure, decreasing the risk that respondents may (i) memorize the content of a pretest for use on…

Augmented Reality (AR) & Virtual Reality (VR) are now wide open to all fields. The objectives of this study are to analyze the comparison of trend research on the top 200 cited AR and VR publications in all areas, to identify the comparison of trend mapping visualization on AR and VR publications in Physics learning research, to compare the…

We present a sensitive diffusion cloud chamber which does not require any radioactive sources. A major difference from commonly used chambers is the use of a heat sink as its bottom plate. The result of a performance test of the chamber is given. (Contains 8 figures.)

Women are underrepresented in physics. Because of the structure of the Japanese educational system, more women must choose physics as a subject for university entrance exams to increase the number of women studying advanced physics at university. In this study, we investigated the factors influencing girls' choice of physics for university…

Evidence-based education has become more relevant in the current technology-enhanced teaching-learning era. This paper introduces how Educational BIG data has the potential to generate such evidence. As evidence-based education traditionally hooks on the meta-analysis of the literature, so there are existing platforms that support manual input of…

Student views of force and motion reflect the personal experiences and physics education of the student. With a different language, culture, and educational system, we expect that Japanese students' views on force and motion might be different from those of American students. The Force and Motion Conceptual Evaluation (FMCE) is an instrument used…

The present study aims at exploring university students' knowledge of sound, especially their understandings of sound phenomena taught in formal science classrooms at junior high school. The participants are 30 university students attending literary courses. They were selected because they were considered to have had few opportunities to formally…

In this study, we evaluate the structural validity of Q.16 and Q.7 in the Force Concept Inventory (FCI). We address whether respondents who answer Q.16 and Q.7 correctly actually have an understanding of the concepts of physics tested in the questions. To examine respondents' levels of understanding, we use subquestions that test them on concepts…

Recent policy debates surrounding Japan's graduate education raise a serious skepticism in the validity of its "research-based" or "learning-by-doing" training approach that these institutions have uniquely established. Proponents of reform suggest drastic restructuring of the graduate programs by replacing the experience-based…

This review examines the effects of nationality on attitudes of students to study science. It compares data from many countries published in refereed research journals, research reports, book chapters, and conference papers. The main aim is to identify the commonalities and variations in the students' attitudes with particular focus on students…

This study assesses the Japanese translation of the Force and Motion Conceptual Evaluation (FMCE). Researchers are often interested in comparing the conceptual ideas of students with different cultural backgrounds. The FMCE has been useful in identifying the concepts of English-speaking students from different backgrounds. To identify effectively…