Single-best answers to multiple-choice items are commonly dichotomized into correct and incorrect responses, and modeled using either a dichotomous item response theory (IRT) model or a polytomous one if differences among all response options are to be retained. The current study presents an alternative IRT-based modeling approach to…

Students engaged in systems engineering education typically lack experience and understanding of the multidisciplinary complexity of systems engineering projects. Consequently, students struggle to understand the value, rationale, and usefulness of established systems engineering methods, often perceiving them as banal or trivial. The paper…

Simulation is an effective tool for analyzing probability models as well as for facilitating understanding of concepts in probability and statistics. Unfortunately, implementing a simulation from scratch often requires users to think about programming issues that are not relevant to the simulation itself. We have developed a Python package called…

This paper presents results from a small-scale study of third-year Instrumentation and Control Engineering (n = 37) at the University of Plymouth. The aim of the study was to enhance student learning and increase participation via the use of clickers. Clickers allow for student participation anonymously. The lecture content was modified to embed…

A substantial degree of empirical evidence has illustrated the correlation between spatial skills and performance in engineering education. This evidence has been foundational in the construction of educational interventions which have resulted in both increased levels of spatial ability and increased educational performance and retention.…

Students everywhere are increasingly expecting to learn content that is immediately relevant to the degree they are preparing for. The negative implication of this is that they generally lack the motivation to study the fundamentals and understand in-depth material that they may not yet see the use for. Based on our previous experience with…

This study is introducing the basic principles of Engineering Pedagogy Science for effective design, teaching and learning of science, technology and engineering. The basic didactical models are introduced for contemporary design of effective teaching and learning. A quadruple instruction model of Engineering Pedagogy Science is proposed,…

Purpose: The National Science Foundation (NSF) Research Experience for Undergraduates (REU) programs are traditionally delivered in-person and full-time (40 h per week) for 10 weeks during the summer. However, this type of format has the potential to limit broader student participation. This study aims to compare learning assessment data between a…

Global competence has become a popular concept for engineering institutions around the world. Despite its recent emergence and still vague characteristics, it has been widely adopted by institutions aiming to prepare globally minded graduates. However, the concept's elusive and complex nature requires careful consideration in order to lead to…

This case study aims to investigate the effectiveness of an online science enhancement program in retaining ethnic minority students in science by providing them with opportunities to interact with cultural role-models of scientists and engineers during the COVID-19 pandemic. The study draws on foundational theories of identity formation and…

Doctoral students experience high rates of mental health distress and dropout; however, the mental health and wellness of engineering doctoral students is understudied. Studies of student persistence, wellness, and success often aggregate fields together, such as by studying all engineering students. Thus, little work has considered the…

Engineering students need to prepare to address increasingly complex, contextual, and ambiguous problems in their future careers. Many students pursue engineering to improve societal problems and create innovative solutions. Yet, divergent thinking needed for creativity, and the consideration of multiple social issues and a variety of contexts, is…

The damped harmonic oscillator physics problem is a standard oscillation problem in calculus physics for pre-engineering students in a community college. The use of alternative linear algebra eigenvalue stability method is consistent with the upper engineering courses using control theory. The external force and friction damping would become the…

This paper explores the benefits and barriers of open platforms in promoting university teaching and learning in Tanzania. Despite the potentials open platforms have in supporting teaching and learning processes in higher learning institutions, there is a continuing debate on their benefits and barriers. This study, therefore, examined staff and…

Postgraduate output is important in any country's knowledge development and their knowledge economy. The development of postgraduate output especially at master's and PhD levels in South Africa is at risk due to its slow pace. An argument that can be made is that undergraduate experiences lend to postgraduate access and success. This article…