This paper reports on a study which designed and developed a multi-fingered haptic interface in conjunction with a three-dimensional (3D) virtual model of a section of the cell membrane in order to enable students to work collaboratively to learn cell biology. Furthermore, the study investigated whether the addition of haptic feedback to the 3D…

Acquiring computational modeling and simulation skills has become ever more critical for students in life sciences courses at the secondary and tertiary levels. Many modeling and simulation tools have been created to help instructors nurture those skills in their classrooms. Understanding the factors that may motivate instructors to use such tools…

This study focused on the influence of instructional 3D Model Biological Systems (MBS) in understanding cell diversity. It determined the academic performance of the students according to content knowledge, quality of the artwork, and communication skills; and determined what group of learners benefited most from using 3D instructional models. It…

In this study, an innovative scientific modeling course on concentration cells is designed: First, the demonstrations revealed examples of three different concentration cells. Then, scientific models visualizing the process and principle of cell reactions at the level of microparticulates were introduced to students. Finally, three new…

Based on the need's analysis done, the empowerment of higher-order cognitive skills of the students in Surakarta was not optimal yet. This research addressed to determine and describe the feasibility of biology module which was arranged based on Stimulating Higher-Order Thinking Skills (Stim-HOTS) model. This Research and Development (R&D)…

Critical thinking skills are one of the important skills in dealing with the demands and challenges of the 21st century. This study aims to determine the effectiveness of Stimulating Higher-Order-Thinking Skills (Stim-HOTs) model in improving students' critical-thinking skills on cell metabolism topic. This research is quasiexperimental research…

How much do students really know about chromosomes? This article describes a partner activity and then a whole-class activity that use modeling to teach DNA replication, connect it to the shape of chromosomes during mitosis, and help students understand how daughter cells have the same DNA. Modeling is integral to science, helping students…

The "plasma membrane," which controls what comes in and goes out of a cell, is integral to maintaining homeostasis. Cell transport of small molecules across the cell membrane happens in several different ways. Some small, nonpolar molecules cross the plasma membrane along the concentration gradient directly through the "phospholipid…

In our explorations of students' concepts in an inquiry science classroom with grade 6 students from urban schools in India, we uncovered a variety of problems in their understanding of biological cells as structural and functional units of living organisms. In particular, we found not only that they visualised the cell as a two-dimensional (2-D)…

A standard part of biology curricula is a project-based assessment of cell structure and function. However, these are often individual assignments that promote little problem-solving or group learning and avoid the subject of organelle chemical interactions. I evaluate a model-based cell project designed to foster group and individual guided…

This study aimed to develop the small-scale experiments involving electrochemistry and the galvanic cell model kit featuring the sub-microscopic level. The small-scale experiments in conjunction with the model kit were implemented based on the 5E inquiry learning approach to enhance students' conceptual understanding of electrochemistry. The…

Images, diagrams, and other forms of visualization are playing increasingly important roles in molecular life science teaching and research, both for conveying information and as conceptual tools, transforming the way we think about the events and processes the subject covers. This study examines how upper secondary and tertiary students interpret…

This article reports on educational design research concerning a learning and teaching strategy for cell biology in upper-secondary education introducing "systems modelling" as a key competence. The strategy consists of four modelling phases in which students subsequently develop models of free-living cells, a general two-dimensional model of…