The dramatic decrease in the cost of sequencing a human genome is leading to an era in which a wide range of students will benefit from having an understanding of human genetic variation. Since over 90% of sequence variation between humans is in the form of single nucleotide polymorphisms (SNPs), a laboratory exercise has been devised in order to…

The amount of computerized information that organizations collect and process is growing so large that the term Big Data is commonly being used to describe the situation. Accordingly, Big Data is defined by a combination of the Volume, Variety, Velocity, and Veracity of the data being processed. Big Data tools are already having an impact in…

Background: Productive learning processes and good learning outcomes can be attained by applying the basic elements of active learning. The basic elements include fostering discussions and disputations, facing alternative conceptions, and focusing on conceptual understanding. However, in the face of poor course retention and high dropout rates,…

The introductory chemistry sequence is a common pathway for undergraduates pursuing science, technology, engineering, and math (STEM) and prehealth careers. Student's academic decision-making has far-reaching consequences for their trajectory, including persistence in the major and ultimate career choice. This phenomenon was studied using a survey…

Conveying scientific information with high intrinsic cognitive load to students is a challenge. Often, students do not have the existing schema to incorporate the information in a comprehensive manner. One method that has shown promise is storytelling. Storytelling has been successfully used to convey public health information to non-experts.…

This study reports the development of a 19-item Flame Test Concept Inventory, an assessment tool to measure students' understanding of atomic emission. Fifty-two students enrolled in secondary and postsecondary chemistry courses were interviewed about atomic emission and explicitly asked to explain flame test demonstrations and energy level…

Group work is becoming increasingly common in introductory physics classrooms. Understanding how students engage in these group learning environments is important for designing and facilitating productive learning opportunities for students. We conducted a study in which we collected video of groups of students working on conceptual electricity…

Here, we describe the implementation a hybrid general chemistry teaching laboratory curriculum that replaces a portion of a course's traditional "wet lab" experiences with online virtual lab modules. These modules intentionally utilize representations on all three levels of the chemistry triplet-macroscopic, submicroscopic, and symbolic.…

The increase of individualised customer demands and tough competition in the manufacturing sector gave rise to more customer-centric operations management such as products and services (mass) customisation. Mass customisation (MC), which inherits the "economy of scale" from mass production (MP), aims to meet specific customer demands…

This study describes the development and implementation of an iterative diagnostic and intervention routine designed to elicit and quantitatively describe aspects of student metacognition, affect, and study habits in a first-year undergraduate biology course. The Student Metacognition, Affect, and Study Habits (SMASH) inventory is a…

There is much in the literature about the perks and pitfalls of introducing lecture capture technology (LCT) into the classroom, with recommendations and guidelines as well as mixed reports outlining the ensuing expected and unexpected, in terms of positive and negative outcomes. With the goal of providing another student study resource, LCT was…

As a non-indigenous science educator, I have embraced the idea of critical reflexive practice in order to be more responsive to the cultures and values of my Pasifika students and to become more inclusive of their indigenous knowledges. In this article I share three ways I have negotiated the incorporation of Pasifika values and knowledge into my…

The purpose of this research was to design and develop hands-on practical physics activity for the determination of relationship between the fundamental frequency and wavelength of standing waves using open or closed resonance tubes. In this study, an innovative use of smartphone device for the hands-on practical activity was developed with the…

This column shares reflections or thoughtful opinions on issues of broad interest to the community. In this issue the authors describe how they discovered that by incorporating culturally relevant analogies and examples into our classrooms, it was possible to help students visualize the course material more effectively, while at the same time…

General Chemistry is a high impact course at Benedictine University where a large enrollment of ~250 students each year, coupled with low pass rates of a particularly vulnerable student population from a retention point of view (i.e., first-year college students), make it a strategic course on which to focus innovative pedagogical development.…