The double-indicator method is often used in the analysis of Na[subscript 2]CO[subscript 3], NaHCO[subscript 3], and NaOH mixtures (carbonate mixtures). In this method, the determination of the volumes at the first and second equivalence points plays a crucial role in analyzing the composition and content of the carbonate mixtures. Here, LabVIEW…

Virtual laboratories (VL) can provide students with learning experiences simulating practical experiments in a traditional laboratory. Evidence is presented that students believe in the truth of results from the VL as well as those from the traditional laboratory. The underlying reasons for these beliefs are explored, through Russell's description…

The aim of this study was to determine the effect of Mobile AR (MAR) supported Flipped Learning Model (FLM) applications on the academic achievement of first year undergraduate students in General Chemistry Laboratory course and to investigate the students' views on MAR supported FLM. In the study carried out with a quasi-experimental design with…

This mixed methods study explored how the making of animated models affected year 11 students' understanding of the effect of temperature on the equilibrium of an exothermic or endothermic reaction. The students' perspectives and the role of the activity in facilitating a metacognitive process were also examined. Teacher perspectives were also…

One way of triggering students' interest in chemistry is making chemistry education more meaningful. Four characteristics of meaningful chemistry education (MCE) were identified in projects that involved a redesign of curriculum materials: daily life context, the need-to-know principle, students' input, and the macro--micro connection. Chemistry…

The 21st century technology has advanced to become an accessible beacon of education. The physical boundaries of the chemistry laboratory have expanded with the use of innovative virtual lab simulations despite disparate results from previous investigations of student performance comparing virtual lab simulations with traditional laboratory…

Background: Science educators around the world have recognised that difference in performance exists between male and female students in chemistry and there have been several efforts and interventions through research and workshops to bridge this gap. Purpose: Owing to the current growth of the effects of the use of computer simulations on…

This study aims to assess the effect of experiential learning coupled with thinking-based learning (TBL) pedagogy in developing higher-order thinking skills. We utilized OLabs, a virtual lab, as a mode of experiential electronic-learning for the topic "chemical reactions." Online experimental activities, embedded with thinking-based…

Access to laboratory facilities and associated instrumentation represents a major barrier to learning in physical science education, due to constraints introduced by limited time and financial resources, cost of acquisition, and health and safety requirements. Virtualized laboratories offer some mitigation of these problems but may also introduce…

The microscopic composition of substances is a piece of essential but abstract knowledge in chemistry. Junior high school students may experience difficulty in mental representation when learning micro concepts, which leads to problems such as unsatisfactory academic performance and low learning motivation. Augmented reality (AR) is an optimal…

Different virtual chemistry laboratories (VCLs) have been developed with which students can perform and practice their practical and experimental work, thus increasing their learning before performing the same work in a real chemistry laboratory. In this paper, we present an analysis of the existing virtual chemistry laboratories by identifying…

The Remote Supergroup for Chemistry Undergraduates (RSCU) is a community of students and faculty from primarily undergraduate institutions that aims to (1) engage students in discussions of chemical research, (2) inform students of further educational and career pathways, (3) increase awareness and discourse of equity issues in science, and (4)…

One of the obstacles that occur in Chemistry learning is low student motivation due to monotonous media. Another thing that currently becomes an obstacle is the COVID-19 pandemic which limits face-to-face learning. However, Chemistry practicum learning in the laboratory is difficult to carry out at students' homes. The purpose of the study is to…

We describe two established STEM camps that went virtual following the outbreak of COVID-19 during the summer of 2020. Our Summer Research Opportunity (SRO) camp engages middle school science fair winners in a forensic research opportunity, while The Immokalee Foundation (TIF) camp introduces middle school students from historically…

The author discusses the history of the Molecular Education and Research Consortium in Undergraduate Computational Chemistry (MERCURY), which has made significant contributions benefiting science faculty and undergraduates. The peer review publication rate of 1.7 for MERCURY faculty is 3.4 times the average rate for physical science faculty at…