Educational data mining constitutes a recent research field which gained popularity over the last decade because of its ability to monitor students' academic performance and predict future progression. Numerous machine learning techniques and especially supervised learning algorithms have been applied to develop accurate models to predict…

Purpose: This study aims to investigate the orthogonality assumption, which restricts the use of Bifactor item response theory under different conditions. Method: Data of the study have been obtained in accordance with the Bifactor model. It has been produced in accordance with two different models (Model 1 and Model 2) in a simulated way.…

The purpose of this study was to develop a job-seeking competency model for North Korean defectors (NKDs) who are college students in South Korea. This study adopted the Delphi method with a panel of 17 experts, comprising of NKDs who secured their jobs successfully and South Korean field experts who have hired NKDs or assisted them with their…

The use of business simulation games plays a crucial role in teaching and learning even though it has been used for 60 years since the modern business simulation games started in 1955. Even previous studies have demonstrated the effectiveness of business simulation games used in teaching and learning; however, the major concerns that need to be…

Mental models and cognitive maps have been used in college business education as an instructional design technique, assessment tool, and learning strategy. The authors propose a novel use of mental models and cognitive maps as a device to elicit students' challenges in learning the domain knowledge of a course. Such usage is illustrated in a…

Based on perceived student resistance to peer review, we conducted a study to lessen this resistance and demystify the writing process for STEM students. While many composition theorists advocate for peer review in the classroom, its application at a STEM institution remains underexamined. To foster student engagement with peer review, we…

The purpose of this study was to conduct an evaluation on a workplace training program using the Community of Inquiry (COI) model as a guide for course construction. Given that online and blended learning programs have gained popularity in the past two decades, companies have struggled with how to prepare trainers in the areas of online teaching…

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,…

The complexity associated with how interventions result--or fail to result--in outcomes and how context matters is increasingly recognised. Logic models provide an important tool for handling complexity, with contrasting uses in programme evaluation and evidence synthesis. To reconcile these, we developed an approach that combines the strengths of…

Estimating measurement uncertainties is important for experimental scientific work. However, this is very often neglected in school curricula and teaching practice, even though experimental work is seen as a fundamental part of teaching science. In order to call attention to the relevance of measurement uncertainties, we developed a comprehensive…

Background: Physical educators currently have a number of pedagogical (or curricular) models at their disposal. While existing models have been well-received in educational contexts, these models seek to extend students' capacities within a limited number of "human activities" (Arendt, 1958). The activity of "human practising,"…

In the beginning of the 19th century, Humboldt defined Bildung as both process and product of the developing person. In this contribution we discuss how this classical concept may be used for defining subject didactics. We use two complementary approaches to answer it: a historical analysis, and the construction of a theoretical model. 1)…

The aim of article is to prove the advisability of using the learning models in physics teaching. According to created general structure of physics teaching, we proposed to use the learning models for explanation of physical phenomena, concepts, laws and theories. The examples of material and thought models have been demonstrated. The requirements…

Understanding, crafting, and asking questions is a critical skill for all teachers, maybe even more so for social studies content, an area where educators may lack broad, in depth knowledge of the content. Having the ability to ask high level, critical thinking questions of students takes time and practice and a skill not often mastered or present…

In 1936, Albert Einstein wrote a brief article where he suggested the possibility that a massive object acted as a lens, amplifying the brightness of a star. As time went by, this phenomenon--known as gravitational lensing--has become a powerful research tool in astrophysics. The simplest and symmetrical expression of a gravitational lens is known…