Special Relativity introduces students to Modern Physics, whose importance in the high school is increasing. Nevertheless its teaching and learning is a critical issue. Different solutions have been developed to overcome the encountered difficulties. In this paper we describe the spacetime globe, a mechanical instrument that allows to experience…

Similar to how stealth materials were developed to reduce the radar wave energy returning from an aircraft, here we explore a low-cost laboratory demonstration that uses similar principles to prevent detection of an object by an ultrasonic sensor. This demonstration setup can be used as a starting point to encourage students to explore the surface…

It is often necessary to enrich the teaching environment in order for students to learn optics in depth and to interpret the real optical situations with the information they have learned. In this study, a virtual teaching environment was developed using by Algodoo, a 2D simulation software. An eye model was created in order to explain the…

This paper explores orchestration support introduced to an online class to help students operate as a knowledge community. A technological design was introduced to provide a flexible, dynamic learning environment so that ideas and knowledge artifacts can flow across time, space, and people in the community. With support from a CSCL technology…

We discuss the limits of the equation of the period of a simple pendulum, T[subscript s] = 2[pi][square root]l/g, frequently used in high-school and university classrooms to measure the acceleration of gravity. We evaluate the relative error in determining the acceleration of gravity with this simple equation instead of a more realistic one,…

This paper investigates the interactions between context and professional development of physics instructors in a case study of two physics faculty. A phenomenological-case study approach was used to analyze two physics faculty at different institutions over a year and a half using three semistructured interviews each. The data enabled the…

The work of Hardt and Negri offers the field of education important theoretical resources for reconceptualizing subjectivity as a site of politics. Yet recent shifts on the Left toward more articulated mobilizations, along with the emergence of new decolonizing movements that interrogate the undifferentiated character of the common, partly affirm…

This research intended to identify effective teaching styles that nurture "creativity" in the teaching of dance choreography in Korea. This research is based on the first phase of research that identified choreographic knowledge as educational content aiming to cultivate creativity in the teaching and learning of dance choreography in…

In response to COVID-19, educational stakeholders are transferring traditional, face-to-face instruction to the online learning environment. The purpose of this study was to determine if business instructors' use of immediate behaviors and clarity, which have been found to help business students overcome their writing apprehension in the…

In recent years, there has been growing interest in multimodal literacies used in various teaching and learning contexts, especially in K-12 classrooms. To develop multiple abilities of students, K-12 teachers tend to utilize both print-based and digital texts to facilitate instructional practices in class. However, there are few syntheses of the…

A multidisciplinary Australian University introduced a block model of blended, sequential 4-week blocks to first-year students. This natural experiment compares the inaugural block and two prior cohorts on satisfaction and performance (n = 15,989 satisfaction and n = 86,545 assessment observations). Mixed effect cross-classified models with…

Controversies are a potentially powerful teaching tool in the management classroom enabling students to explore different perspectives on an issue and to develop their skills in areas such as critical thinking and communication. Controversy is implicit to learning and to leadership and management roles in workplaces where multiple opposing views…

A range of pedagogical learning theories has been proposed to guide science teachers' classroom teaching. This study presents the results of the development and use of an 18-item Arabic language rating scale survey to assess Omani teachers' (N = 400) views towards the application of selected pedagogical learning theories of potential use in their…

Sustainable literacy in language learning and teaching is a relatively new area of research. The majority of volumes and articles have been published since 2010. This bibliographical review traces the main factors influencing the development of sustainable literacy in foreign language (FL) learning and teaching: ecolinguistics, the ecology…

Developing students' skills in solving mathematical problems and supporting creative mathematical thinking have been important topics of Finnish National Core Curricula 2004 and 2014. To foster these skills, students should be provided with rich, meaningful problem-solving tasks already in primary school. Teachers have a crucial role in equipping…