This study explores teachers' use of questioning during collaborative science exploratory activities. We classified a total of 755 questions across 14 preschool science lessons implemented by four teachers by type (open- or closed-ended) and content (science or non-science related) while also recording the intended recipient. Results revealed…

Collaborative inquiry is an instructional approach that encourages student groups to engage in scientific inquiry processes, thereby enhancing their critical thinking and exploratory skills. The effective classroom implementation of this method requires ensuring student engagement in each inquiry stage, where technological tools and activity…

The redesign of an advanced analytical and physical chemistry practical module for senior undergraduates is described in this report. The underpinning rationale for the changes is to use cooperative learning groups placed in situations beyond their previous experience to increase the student experience of Kolb's Learning Cycle to a level greater…

Metamodeling ideas move beyond using a model to solve a problem to consider the nature and purpose of a model, such as reasoning about a model's empirical basis and understanding why and how a model might change or be replaced. Given that chemistry relies heavily on the use of models to describe particulate-level phenomena, developing…

According to national labor market information study, access to talent is the greatest business challenge Canadian biotech companies are facing. We, therefore, developed, implemented, and assessed a pharma industry-inspired, medicinal research laboratory module in an experiential capstone biotechnology laboratory course. This involves developing a…

A multifaceted experiment, accessible to students either in an introductory organic chemistry course or in a more advanced laboratory setting, is described for investigating the addition of dichlorocarbene to E- and Z-[beta]-methylstyrenes. The innovative exercise, which integrates elements of synthesis, mechanisms, instrumental analysis,…

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…

In longitudinal studies, measurement invariance is required to conduct substantive comparisons over time or across groups. In this study, we examined measurement invariance on a recently developed instrument capturing student preferences for seven instructional strategies related to science learning and career interest. We have labeled these seven…

Introductory organic laboratory courses frequently begin with a set of activities built around developing basic experimental skills and techniques, often with guided-inquiry components. A sequence of skill-based activities is described to promote reflection, analysis of, and interpersonal communication around science. A multistage process was used…

Science educators strive to teach students how to be well-rounded scientists with the ability to problem solve, anticipate errors, and adapt to unexpected roadblocks. Traditional organic chemistry experiments seldom teach these skills, no matter how novel or contemporary the subject material. This paper reports on the success of a quarter-long…

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…

This study investigated the Correlation between instructional methods and students end of term achievement in Biology in selected secondary schools in Sokoto Metropolis, Sokoto State Nigeria. The study addressed three Specific objectives. To examine the relationship between; Cooperative learning methods, guided discovery, Simulation Method and…

This paper will describe a guided inquiry activity for teaching ligand field theory. Previous research suggests the guided inquiry approach is highly effective for student learning. This activity familiarizes students with the key concepts of molecular orbital theory applied to coordination complexes. Students will learn to identify factors that…

Doing science as explorers, students observe, wonder and question the unknown, stretching their experience. To engage students as explorers depends on their safety in expressing uncertainty and taking risks. I create these conditions in my university seminar by employing critical exploration in the classroom, a pedagogy developed by Eleanor…

This biochemistry laboratory course was designed to provide significant learning experiences to expose students to different ways of succeeding as scientists in academia and foster development and improvement of their potential and competency as the next generation of investigators. To meet these goals, the laboratory course employs three…