In an ongoing effort to increase student retention and success in the undergraduate general chemistry course sequence, a fully online preparatory chemistry course was developed and implemented at a large public research university. To gain insight about the efficacy of the online course, an observational study was carried out in which student…

An experimental procedure is presented that was developed by fifth-year chemical engineering and industrial chemistry undergraduates at the Federal University of Rio de Janeiro doing the discipline on Experimental Organic Technology. The aim of this study was to apply the solvatochromic effect of the dye Nile Blue chloride to the characterization…

This study aims to test the effects of essay tests and learning methods on students' chemistry learning outcomes. The sample of this study was drawn from grade 11 students at Jambi State Senior High Schools through a multi-stage random sampling technique. Within a factorial experimental design, the data were analyzed using the covariance analysis…

This study details the efforts taken in remotely teaching a large organic chemistry lecture course in the midst of the recent COVID-19 pandemic. The course lectures were taught synchronously via Zoom and student feedback was gathered regarding effective teaching strategies and assessment tools in a remote course setting. The precourse and…

As the SARS-CoV-2 pandemic spread throughout the world, universities were faced with extraordinary challenges. Shelter-in-place orders were given, in-person classes were canceled, and at the University of California Irvine, instructors had less than 2 weeks to convert spring quarter classes from a face-to-face to an online format. A team-based…

Chemistry is traditionally perceived as difficult to comprehend. Its mastery requires that a variety of concepts be linked to form an organized knowledge system. The connections need to be made not only between the concepts associated with the macroscopic level of the chemistry triplet but also between the submicroscopic and symbolic levels. Many…

This study explores the effect of video-based instruction on the safety rules in the chemistry laboratory on student achievement. The sample for the study comprised 61 ninth grade students enrolled in two different classes at a public high school. The students in the class designated as the experimental group (N = 32) were given video-based…

As the field of chemistry education moves toward greater inclusion and increased participation by underrepresented minorities, standards for investigating the differential impacts and outcomes of learning environments have to be considered. While quantitative methods may not be capable of generating the in-depth nuances of qualitative methods,…

This research aimed to determine the effectiveness of the Inquiry Social Complexity (ISC) learning model to improve critical and creative thinking skills of senior high school students in Indonesia. The research method used was experimental with pre-test-post-test group design. The research sample were 32 students using the ISC model and 30…

This article presents a case study of "the aspirin unit," a curriculum unit from an advanced chemistry class in a neighborhood high school in a large US city. The extended case method is applied to analyze this curriculum within the larger US political context that criminalizes youth of color. Data sources include retrospective…

Background: One approach to enhancing the pedagogy of science education is to employ academics who are not only science-trained but also engaged in education research. As some academics begin their Scholarship of Teaching and Learning research careers with a pure science background, shifting in disciplinary perspectives can be a source of…

Pervasive narratives about who and what counts as competent in science disproportionately impact students historically underrepresented in science, technology, engineering, and math (STEM), and are perpetuated in the design of STEM courses. Equity-focused education literature argues for the need to develop robust learning ecologies that support…

This article describes how clickers (student response systems) may be used to assess and support the development of productive process skills and discourse patterns within student teams during class periods. Clicker questions may poll the class about specific features of the internal workings of teams, such as role rotation, helpful or distracting…

The aim of this experimental study was to compare the attitudes of prospective Science teachers towards Chemistry Laboratory and Chemistry Lesson delivered via inquiry-based instruction method in real and virtual laboratories. The study was conducted in 2013-2014 academic year and adopted Mixed Methods design based on both quantitative and…

Educational research supports incorporating active engagement into K-12 education using authentic STEM experiences. While there are discipline-specific resources to provide students with such experiences, there are limited transdisciplinary opportunities that integrate engineering education and technological skill-building to contextualize core…