Innovative and contemporary methods have established "digital mode of chemistry learning" as a known medium in the pre-COVID era. Developing countries, however, had less exposure and reliance on digital platforms, while the COVID-19 pandemic has impacted the digital translation from conventional classroom setup, making it a mandate…

The importance of introducing students to mechanistic reasoning (MR) early in their schooling is emphasised in research. The goal of this case study was to contribute with knowledge on how early primary students' (9-10 year-olds) MR in chemistry is expressed and developed in a classroom practice framed by model-based inquiry. The study focuses on…

The COVID-19 pandemic caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has disrupted normal activities all over the world. Education at all levels has been particularly hard hit, and this has resulted in the suspension of face-to-face discourse, instruction, and student assessment worldwide, with the necessity of social…

Understanding chemistry requires the interplay of several modes of representations which can be observed in the translational skills of students. This paper investigated the extent of the translational skills of students exposed to conventional lecture method (CLM) and the integrated macro-micro-symbolic approach (IMMSA). Individual interviews…

This study provides a framework for the production of Hypermedia Instructional package. It also assessed the effectiveness of hypermedia instructional mode of delivery on students? performance in Chemistry. This is with a view of improving the learning of Chemistry which may eventually help to improve students? performance. The developmental study…

This study was designed to better understand how new chemistry graduate students develop a teaching identity as GTAs. Utilizing two complementary conceptual frameworks, Wenger's Community of Practice and Wortham's Social Identification, this study considered two cases of first year chemistry graduate students engaging in teaching for the first…

Purpose: This study aims to present a high-end lesson study (HELS) model to develop students' subject competency. Data were collected from a Beijing suburban key senior high school in China. How the subject competency framework (SCF) supports HELS and develops students' subject competency in practice are discussed in this study.…

This work developed the Flint, Michigan water crisis as a modular case study for teaching traditional analytical chemistry concepts through the medium of environmental justice, power, and equity. An interdisciplinary framework was used to design, implement, and assess the case study in an effort to understand how the deliberate presence of…

Argumentative writing advances students' understanding of scientific concepts, ability to communicate, and scientific literacy. However, it remains unclear which components of argumentative writing drive such advancement. Further, most studies on argumentative writing have focused on students majoring in science, rather than in the nonsciences.…

A novel methodology has been developed to capture student interactions and engagement modes by mapping their discourse in Process Oriented Guided Inquiry Learning (POGIL) physical chemistry courses using graph theory and a modified ICAP ("Interactive," "Constructive," "Active," "Passive") framework. This…

It is well established that active learning results in greater gains in student conceptual knowledge and retention compared to traditional modes of teaching. However, active learning can be very difficult to implement in a large-enrollment course due to various course and institutional barriers. Herein, we describe the development and…

Students and instructors bring varying levels of experience and expectations to online learning. This became even more apparent in March 2020 when the pandemic disrupted face-to-face instruction and required rapid conversion to remote teaching. In this study, mixed methods were used to understand how students perceived these instructional changes…

Chemistry teaching learning is considered as difficult and boring. The definition of play, based on authors such as Freud, Piaget and Vigotsky, is presented as a stimulating, pleasant and voluntary activity that in the student facilitates his learning and encompasses the different facets of his physical, psychic, social and emotional development.…

The University of the South Pacific is owned by 12 nations in the South Pacific Ocean. The institution provides higher education through its 14 campuses, with at least 1 campus per member country. To be able to overcome the geographical divide and isolation, while ensuring high-quality learning and teaching, the university utilizes Internet,…

The quantitative evaluation of experimental data and their graphical presentation are integral to teaching and research in chemistry and the life sciences. Data are commonly fitted to physical models, which in all but the simplest cases are expressed as nonlinear mathematical functions. To facilitate data evaluation in both teaching and research…