We discuss analysis of 5-grade Likert type data in the two-sample case. Analysis using two-sample "t" tests, nonparametric Wilcoxon tests, and ordinal regression methods, are compared using simulated data based on an ordinal regression paradigm. One thousand pairs of samples of size "n"=10 and "n"=30 were generated,…

Over the past ten years, propensity score methods have made an important contribution to improving generalizations from studies that do not select samples randomly from a population of inference. However, these methods require assumptions and recent work has considered the role of bounding approaches that provide a range of treatment impact…

Differential item functioning (DIF) of test items should be evaluated using practical methods that can produce accurate and useful results. Among a plethora of DIF detection techniques, we introduce the new "Residual DIF" (RDIF) framework, which stands out for its accessibility without sacrificing efficacy. This framework consists of…

Computational modeling and thinking skill sets were previously relegated to computer scientists and programmers. As a result, computational tools are largely unfamiliar to K-12 science teachers and students. Using Mathematical and Computational Thinking and Developing and Using Models were included in the "Next Generation Science…

In recent years, there have been numerous initiatives regarding the incorporation of building performance simulation tools (BPSTs) in the field of architecture, but unfortunately they have not been considered in updates of the curricula of building designers' careers at a global level. This paper presents an example of the use of BPSTs in the…

An increasing number of researchers and educators adopt embodied cognitive frameworks in innovative science learning environments. The embodied cognitive paradigm signals a shift from traditional cognitive accounts of how learning occurs. The purpose of this review was to explore whether the shift to embodied cognition design principles is…

Previous studies have provided various reviews with either general or specific scopes to understand virtual reality (VR) technologies for learning and teaching. However, a review of the networking structure among VR-supported education research from a citation-based perspective has not as yet been provided. With the inclusion of a total of 49…

Most of humanity's important and difficult problems such as pandemics, environmental health, and social unrest require recognizing and understanding complex systems. Students often have difficulty understanding complex systems concepts and previous research indicates that scaffolded computer simulations may facilitate learning. Few studies,…

Immersive Virtual Reality (IVR) consists of artificial computer-generated environments allowing a user to perceive the sensation of being present and interact in an ambience that convincingly replaces the physical world. When travel is restricted, such visualization power can be shared globally as an essential remote teaching tool for educational…

Working collaboratively in groups can positively impact performance and student engagement. Intelligent social agents can provide a source of personalized support for students, and their benefits likely extend to collaborative settings, but it is difficult to determine how these agents should interact with students. Reinforcement learning (RL)…

Virtual reality promotes prosocial behavior on various issues, including homelessness, ageism, and the environment. Recently researchers have explored the potential for a virtual reality experience to promote an empathic perspective transformation with promising results. The purpose of my proposed research is to investigate and explain the…

The problem of an electrically charged pendulum above a grounded conducting surface is examined using traditional analyses, such as forces, energy, and torque. The system was numerically modelled using a finite difference method and analysed. A number of classroom activities have been suggested.

Inferential reasoning is an integral part of science and civic society, but research shows that it is a problematic domain for many people. One possibility for a more accessible approach to inferential reasoning is to use randomization tests via computer simulations. A case study was conducted with primary preservice teachers after they had passed…

In this paper I describe an interactive Gauss's law computer simulation using the GlowScript programming environment. The simulation calculates a point charge's electric field at locations on the surface of a Gaussian cube and displays the electric field in GlowScript's 3D graphics window. The point charge can be moved, and the electric field…

The benefits of micro-teaching (pre-service teachers practicing their teaching skills with small groups of peers or students) are well documented. However, the overcrowding of the teacher education curriculum, in part due to regulatory mandates, led many initial teacher education (ITE) programs to abandon using micro-teaching. The focus of this…