Previous research has shown the validity of the Measure of Linked Concepts (MLC) assessment in college introductory chemistry. Herein, we present a novel model of pairing the MLC with a metacognitive exercise aligned with learning objectives in the introductory chemistry courses as an effective tool for instructors to be integrated into…

This study investigated the development and utilization of argument and representation resources in pre-service science teachers' (PSTs') written and oral arguments over two semesters in an argument-based inquiry environment of General Chemistry Laboratory I and II courses. The study employed a form of mixed methods research that is known as…

This paper reports on teachers' and students' perceptions about the effectiveness of computer use to enhance the teaching and learning of chemistry in inclusive classrooms. This study aims to investigate how students with visual and those with hearing disabilities can easily access chemistry instructions. The study adopted a mixed-method approach…

Algebraic knowledge transfer is considered an important skill in problem-solving. Using algebraic knowledge transfer, students can connect concepts using common procedural similarities. This quasi-experimental study investigates the influence of algebraic knowledge in solving problems in a chemistry context by using analogical transformations. The…

This study's innovative objective was to develop a personalised learning model to equate students' entry level knowledge as they entered the School of Medicine and Health Sciences at Tecnologico de Monterrey in Mexico in 2019. This was necessitated by a difference in the depth and approach to preparatory content. The methodology focused on…

Technological pedagogical and content knowledge (TPACK) is an essential framework for chemistry teachers. Teachers are required to be able to integrate technology into learning so that TPACK must be acquired by pre-service chemistry teachers. TPACK can be integrated with a modified form of subject-specific pedagogy (SSP) as SSP has the same…

Recently, the Interactive-Constructive-Active-Passive (ICAP) framework has been gaining increasing prominence in cognitive and learning sciences. The ICAP theory asserts that students learn more deeply when they are cognitively engaged in generative and collaborative learning. Indeed, prior studies have established the value of the ICAP framework…

Heavy metals are a recognized toxic environmental contaminant, even at very low concentrations. There have been well-known events in the last decade within the US of high amounts of lead in the drinking water supplies of cities, leading to detrimental effects within its population. Ways have been found to remove this metal, and others, from water…

Engagement in active learning and learning communities is important for persistence of STEM students early in their academic programs. Colleges and universities have an ongoing call to facilitate active learning techniques, yet large group, lecture-based instruction is still the prominent method of instruction. This qualitative case study examines…

Reformed Experimental Activities (REActivities) is an innovative approach to the delivery of the traditional material in an undergraduate organic chemistry laboratory. To better understand the fidelity of implementing this pedagogy and what effects the framework of REActivities has on student-instructor interactions, an observational protocol…

Organic chemistry is the study of organic compounds containing hydrocarbons and their derivatives. It is similar to inorganic chemistry in terms of the cognitive model. However, the vast number of organic compounds has added to the difficulty in learning organic chemistry with compressed class hours in engineering majors. The integration of the…

The quest in the "Mirror Mirror on the Wall, Which Chiral Drug Is the Fairest of Them All?" escape room activity was to find an enantiomer drug that cures a "sleeping sickness". Based loosely on the story of Snow White, first-year pharmacy student pairs had 50 min to solve gamified stereochemistry quizzes (tasks 1-4), collect…

Chemistry is often seen as an abstract and content-heavy subject. Many students struggle with chemistry because they attempt to memorize the content without understanding the concepts. As a result, students often have misconceptions. COVID-19 has driven teaching and learning online, and an escape room teaching method, which is a way to enhance…

In chemistry, building arguments and applying concept knowledge is closely linked to evaluating claims, supporting claims with evidence, and justifying the linkage of evidence to claim with reasoning. However, previous studies revealed that, when building arguments, students experience challenges either in differentiating between argument…

For the past five years, all Moroccan universities suspended practical work activities in the subject of chemistry for the first year due to a decision made by the Ministry of Higher Education. This study explores the effect of using a Microcomputer-Based Laboratory (MBL) on students' performance and investigates the desirability to convert…