The aim of this research is to investigate the effect of problem-based learning on misconceptions and conceptual understanding regarding simple electric circuits. Participants are 54 pre-service primary school teachers enrolled on the "Basic Science in Elementary School" course at a state university. The research employs a nonequivalent…

Machine learning, a subdomain of artificial intelligence, is a widespread technology that is molding how chemists interact with data. Therefore, it is a relevant skill to incorporate into the toolbox of any chemistry student. This work presents a workshop that introduces machine learning for chemistry students based on a set of Python notebooks…

The National Center for Measurement (Qiyas) was established for the purpose of conducting standardized tests in Saudi Arabia. The center has developed multiple Qiyas tests such as the General Aptitude Test (GAT) and the Scholastic Achievement Admission Test (SAAT). Qiyas tests are used as a pre-requisite requirement for applying to universities…

The Beer-Lambert law is a core spectroscopic relationship widely used across the undergraduate chemistry curriculum and beyond. The derivation of this model is a common topic for upper-level chemistry courses. But, due to its abstract nature, this derivation can often seem like a mathematical exercise detached from the molecular origins of…

This study compares e-resources usage by academic staff and researchers across universities in Tanzania. A descriptive cross-sectional design was adopted to administer questionnaire surveys to 170 academic staff and researchers in selected universities. Regarding data analysis, descriptive statistical analysis was done to construct frequencies and…

The incubation effect (IE) is a problem-solving phenomenon composed of three phases: pre-incubation where one fails to solve a problem; incubation, a momentary break where time is spent away from the unsolved problem; and post-incubation where the unsolved problem is revisited and solved. Literature on IE was limited to experiments involving…

The COVID-19 pandemic necessitated the importance of online and device-assisted learning. What was demonstrated at this time was how prepared districts were to make this transition. Lincoln Public Schools, in Lincoln, Nebraska, was one district that successfully planned and implemented device-assisted learning technology into their school system…

University student networks are recognised to be linked with student performance. Yet, no literature review seems to address student networks together with student learning or achievement. This paper focuses on the quantitative studies conducted since 2000 that relate to this issue. This literature review highlights five research domains: (1) the…

Forming groups in distance education is challenging for teachers because, with this modality, only 20% of the classes are held in person with the students. Thus, it is essential to achieve satisfactory results with automated approaches that can help teachers. In this article, an automated approach is proposed to assist teachers in recommending…

The problem to be solved by the research is due to the need to prepare a graduate capable of creative thinking, working in a team, managing changes, projects, teams of people within the modern educational environment, and insufficient degree of development of the methodological base for training specialists of the future that meets these…

This is a literature review analysing articles published on virtual learning environments (VLEs), otherwise known as learning management systems, in higher education in the years 2014-2018. The Web of Science database was used to identity relevant articles over this five-year period. The sample comprises 99 peer-reviewed, academic journal…

In this work, we made a simple electronic tool called a 'magnetic polarity detector' which can determine the magnetic poles of permanent magnets or electromagnets. We used it in some student experiments in the physics laboratory. For example, determining the magnetic poles of permanent magnets and a current-carrying coils or electromagnets.…

The purpose of this article is to provide information and data that will contribute to the enhancement of teaching methodologies for online learning and teaching at all educational levels and disciplines (including adult education). More specifically, it attempts to shed light on media trends and prospects as educational activities and techniques,…

Educational visits are always a highlight of any school year, with museums, historical experiences and outdoor activity centres often winning in the popularity stakes, but what about a visit to a local manufacturing plant or science laboratory? Some might feel that this would be a health and safety headache best avoided, or perhaps that a class…

Smartphones are currently proposed as potential portable laboratories to perform a wide variety of physical experiments for teaching purpose. However, the frequent lack of clarity about the ease of replication of the experiments and on their accuracy often limits their effective use. In this work we deeply compare several smartphone-based…