A classical mechanical structure with an internal degree of freedom is shown to reflect off a potential well. Such behavior is impossible for point-like or rigid classical particles. This numerical study provides insight for students studying internal energy and degrees of freedom.

This short note discusses how the optimality conditions for minimizing a multivariate function subject to equality constraints have been covered in some undergraduate Calculus courses. In particular, we will focus on the most common optimization problems in Calculus of several variables: the 2 and 3-dimensional cases. So, along with sufficient…

In recent decades, deliberation about public issues has become a central theme in citizenship education. In line with an increasing philosophical and political appreciation of the importance of deliberation within democracy, schools, as training grounds for democratic citizenship, should foster high-level deliberative skills. However, when this…

If a ball rolls in a circular path on a horizontal surface at constant speed then its horizontal rotation axis changes direction with time. A simple experiment is presented showing that the torque applied to the ball is equal to the rate of change of its angular momentum, even though the magnitudes of its angular velocity and angular momentum…

Instruction in special collections and archives spaces has evolved from the once ubiquitous show-and-tell sessions, but it remains reliant on the one-shot model where classes visit the reading room to work with primary source material in a standalone session. As Nicole Pagowsky points out, "One-shots are transactional; content is requested…

The use of Virtual Reality (VR) in a variety of professional, military, governmental, and educational fields has continued to expand over the past several decades, and the recent COVID-19 pandemic has brought attention to this field. This study surveys 154 college students over 23 questions that include various demographics that can be used to…

Strategic planning is a key competency for business management education. This study designed a dual scaffold-oriented strategy planning board game based on cognitive scaffolding and peer scaffolding and combined it with a real-time checking mechanism using mobile technology. The 68 university students were divided into an experimental group for…

Despite abundant research on effective reading instruction, many teachers struggle to meet the diverse needs of their students, particularly those with dyslexia. Even though reading is an essential skill for academic success, according to the 2019 "Nation's Report Card" published by the National Assessment of Educational Progress (NAEP),…

Purpose: This paper presents a qualitative systematic review of Swedish research on vocational education and training (VET) at the upper secondary school level over the past 20 years. The review is based on a theoretical model on curriculum making as social practice that may serve as model for comparative studies between countries. By introducing…

Virtual classrooms based on the metaverse or virtual reality are useful and effective for imparting basic chemistry concepts. Interactive and immersive environments can effectively teach fundamental chemistry concepts, such as chemical bonding and formulas, thereby making these otherwise abstract and intangible ideas more accessible and…

Flipped classroom in pharmacy education has been widely explored with a major focus on its effectiveness but little emphasis is given to assess the different in-class activities. Therefore, this work compares two in-class activities in an overall flipped classroom: analogical learning and team-based learning (TBL) for a pharmacy course. The…

Symbolic competence is integral to intercultural teaching and learning, but limited research and teaching guidance exist in foreign language classrooms. This paper explores the use of critical incidents in developing the symbolic competence of advanced-level English as a Foreign Language (EFL) learners at a Chinese university. Mixed methods…

My thesis work is focused on conceptual and epistemic learning and characterizing the environments in which this learning takes place. Earlier studies conducted by the Stowe group explored how instructional practices, instructional emphasis, and assessment emphasis relate to student outcomes in general and organic chemistry courses. Student…

Since its inception in the 1960s, the field of English for Academic Purposes (EAP) has enjoyed a period of almost continual expansion and growth and now represents a multi-million dollar industry worldwide. This book provides readers with a critical and comprehensive overview of EAP's birth, its historical development and its ongoing trajectory,…

The past few decades have seen a boom in English-medium instruction (EMI) in Chinese universities. Despite growing research interest in EMI policy and practices in China, little is known about how students' motivation to study in the EMI programs is influenced by EMI policy and its implementation at the meso and micro levels. This study addresses…