Educators believe that STEM activities allow students to use multiple skills to solve real-world problems; therefore, it has been recognized as an effective way to apply academic knowledge to life's problems. While many studies have examined the effectiveness and perceptions of students' learning through STEM activities, little research has been…

Purpose: This study aims to explore the usability of the andragogical process model for learning to develop, deliver and evaluate training to improve communication between adapted transport drivers and people living with communication disabilities and to identify the successes and limitations of the model in this context.…

The article is devoted to studying the principles of the language economy of modern English word-forming. The most productive ways of word-formation are highlighted, illustrating the tendency of the language to compress nominative units. In the system of English word-formation, the most effective ways to save speech are affixal word formation,…

Purpose: The emerging field of educational data mining provides an opportunity to process large-scale data emerging from higher education institutions (HEIs) into reliable knowledge. The purpose of this paper is to examine factors influencing persistence amongst students enrolled in a Chemistry major at a South African university using enrolment…

Purpose: Coronavirus disease 2019 (COVID-19) has had global repercussions on use of e-learning solutions. In order to maximise the promise of e-learning, it is necessary for managers to understand, control and avoid barriers that impact learner continuance of e-learning systems. The technology, individual, pedagogy and enabling conditions (TIPEC)…

Unlike MOOC platforms such as Coursera or edX, which typically partner with institutions of higher education, online knowledge marketplaces allow anyone to broadcast courses and charge for them. In this article, we investigate, through a mixed-method approach, the motivations and strategies of the instructors of Udemy and Skillshare.…

Van der Linden's hierarchical model for responses and response times can be used in order to infer the ability and mental speed of test takers from their responses and response times in an educational test. A standard approach for this is maximum likelihood estimation. In real-world applications, the data of some test takers might be partly…

The didactic-performative experience at a distance, centred on the body in action of the training laboratories activated at the University of Study Cattolica del Sacro Cuore of Milan and the University of Study Suor Orsola Benincasa of Naples, encouraged, through the exercise of 'simplex property' of the separation of functions, the crossing of…

Predicting students' learning outcomes is one of the main topics of interest in the area of Educational Data Mining and Learning Analytics. To this end, a plethora of machine learning methods has been successfully applied for solving a variety of predictive problems. However, it is of utmost importance for both educators and data scientists to…

In this study, we aim to examine the phases of inquiry-based learning and how to best prepare future teachers for inquiry-based teaching. While preservice teachers may leave teacher preparation with an understanding of the tenets of inquiry, their experiences in methods courses and experiences teaching in the field do not adequately prepare them…

We describe a professional development program to help students retrieve content they learned in class, retain it, and apply it in different contexts to solve novel problems using cognitive learning strategies. These strategies range from simple electronic flashcards for basic memory retrieval strategies to low-stakes quizzes for spaced-out and…

Preparing elementary students to think and communicate like an engineer is possible, but requires a sequence of lessons spanning multiple classroom experiences that are aligned to multiple performance expectations (PEs). This article identifies how multiple PEs can be clustered to meet the instructional goals set forth in the "Next Generation…

We respond to Malatinszky and Armor's, and Marks' comments on our article recently published in this journal. We agree with Marks in the use of prior achievement to control for spurious effects in school effects research. Marks makes an incorrect statement about our article, refers to dated critiques, and presents an empirical demonstration with…

S-X[superscript 2] is a popular item fit index that is available in commercial software packages such as "flex"MIRT. However, no research has systematically examined the performance of S-X[superscript 2] for detecting item misfit within the context of the multidimensional graded response model (MGRM). The primary goal of this study was…

In undergraduate chemistry curricula that include computational modeling, students may gain first-hand experience in both introductory and advanced applications of this technique. However, although students can be exposed to the predictive power of computational work, its capabilities are often limited to determining the intrinsic properties of…