Intensive research attention has focused on developing students' evaluative judgement within the higher education curriculum, but little has addressed how it can be measured. The contextual nature of evaluative judgement makes it difficult to generate an encompassing instrument, highlighting the need for situated measurement tools. Against this…

The usual definition of the Riemann integral as a limit of Riemann sums can be strengthened to demand more of the function to be integrated. This super-Riemann integrability has interesting properties and provides an easy proof of a simple change of variables formula and a novel characterization of derivatives. This theory offers teachers and…

Dimensional analysis is a simple, clear and intuitive method for determining the functional dependence of physical quantities that are of importance to a certain process. However, in physics textbooks, very little space is usually given to this approach and it is often presented only as a diagnostic tool used to determine the validity of…

We clarify the meaning of Bell's theorem and its implications for the construction of hidden variable theories by considering an example system consisting of two entangled spin-1/2 particles. Using this example, we present a simplified version of Bell's theorem and describe several hidden variable theories that agree with the predictions of…

Several activities that are based on the ancient method of false position, also called false assumption, are presented in this article as a way to motivate students to find the solution of literal equations in beginning algebra.

We show the impossibility of harvesting power from rotational motions by devices attached to the rotating object. The presentation is suitable for students who have studied Lagrangian mechanics. (Contains 2 figures.)

For many years, the author has been involving his students in classroom teaching of their own classes. The day-to-day practice is described, and the advantages and disadvantages for both the instructor and the students are discussed. Comparisons with the Moore Method of teaching are made.

This paper, as its main didactic objective, shows the conditions needed for the validity of Faraday's law of induction. Inadequate comprehension of these conditions has given rise to several paradoxes about the issue; some are analysed and solved in this paper in the light of the theoretical deduction of the induction law. Furthermore, an…

The interactive nature of computer simulation allows students to develop a deeper understanding of the laws of charged particle optics. Here, the use of commercially available optical design programs is described as a tool to aid in solving charged particle optics problems. We describe simple and practical demonstrations of basic electrostatic…

Significant motivations and incentives exist for young-adult students to seek a diagnosis of attention-deficit/hyperactivity disorder (ADHD). With ADHD information readily accessible on the Internet, today's students are likely to be symptom educated prior to evaluation. This may result in false-positive diagnoses, particularly when students are…

In this article, we will discuss research-based teacher education as an organizing theme of teacher education. We will report the results of two surveys in which students expressed their attitudes towards the research-based approach and their experiences of research-based teacher education. The construct validity of the inventory was tested using…

This study extended the work on curriculum-based measurement to examine the criterion-related validity of curriculum-based measures in written expression for middle school students, the differences in validity coefficients for various lengths of text, and the sensitivity of curriculum-based measures to change in student performance.…

The primary purpose of this research was to examine the vocational structure for Korean college students based on Holland's hexagon theory. The secondary purpose of this research was to provide validity data for using the Korean Strong Interest Inventory in Korea. With a sample of 829 Korean college students, using the Strong Interest Inventory…

Students, faculty and administrators at a major Canadian university were surveyed to investigate the utility or "consequential validity" of student ratings of instructors. Of the 1,229 (approximately equal number of males and females) students and alumni, about half (52%) indicated that they had never used the ratings, but of those who…

Student evaluations of instruction have long been used to evaluate the teaching performance of instructors. However, despite the widespread use of data from student evaluations for the purpose of determining faculty teaching effectiveness, a review of the literature in the area indicates that issues concerning the validity and usefulness of such…