This is an article about abstraction, generalization, and the beauty of mathematics. We claim that abstraction and generalization in of itself may very well be a beauty of the human mind. The fact that we humans continue to explore and expand mathematics is truly beautiful and remarkable. Many years ago, our ancestors understood that seven stones,…

Laurentian University's Teaching and Innovation team recently created the virtual CAE Coffeehouse, an online repository of a variety of faculty development resources. The online CAE Coffeehouse supports the physical in-person Faculty Learning Community through web-streamed workshops, drop-in hours, a teaching "book club", individual…

Students are typically introduced to probability through calculating simple events like flipping a coin. While these calculations can be done by hand, more complex probabilistic events, both in class and in the real world, require the use of computers. In this paper, we introduce a new tool--an R shiny web app and associated CRAN package based on…

An occupational health program and personnel safety are essential components of an animal care and use program. This paper describes the development and implementation of an online occupational health risk assessment and screening process for personnel involved in the animal care and use program at the University of South Alabama. The COVID-19…

We present a computer-based experiment that simulates the accretion process and generates fluffy aggregates with fractal nature. The Box Counting is performed without the aid of an image processing tool by using the coordinate information of the constituents of the aggregate. A simple algorithm to create aggregate and calculate box-dimension will…

This article uses a lens of procedural literacies to theorize youth practices of digital game-playing, modification, and creation as digital writing. The concept of procedurality describes the ways that videogames and other digital media are composed of systems of processes--computational or otherwise, which define these artifacts in form,…

In this article, we describe the use of linear programming in conjunction with an online simulation game in an undergraduate supply chain management class. Supply chain management is a required course for students enrolled in a Business Administration program with a concentration in management. It delivers a broad overview of the supply chain…

The Powerful Learning with Computational Thinking report explains how the Digital Promise team works with districts, schools, and teachers to make computational thinking ideas more concrete to practitioners for teaching, design, and assessment. We describe three powerful ways of using computers that integrate well with academic subject matter and…

The Enterprise Learner Record Repository (ELRR) is one of three Enterprise Digital Learning Modernization (EDLM) lines of effort supported by the ADL Initiative. Today, learner records for Department of Defense (DoD) personnel are stored in disparate locations, along with inconsistent data formats, which complicates the transport, management, and…

The scope of the ELRR Prototype Systems Integration Plan (SIP) is to provide technical guidance for integrating ELRR Prototype with ADL TLA sandbox components, such as the Authoritative Learner Record Store (LRS), Competency and Skills System (CaSS), and Enterprise Course Catalog (ECC), along with a recommended resource mixture to conduct the…

We present a modernization of the undergraduate physical chemistry laboratory experiment for determining the speed of sound in various gases from resonant frequencies in a spherical resonator. The resonator (schematic IR = 7.5 cm) is constructed by 3D printing with eco-friendly poly(lactic acid), a commercially viable alternative to traditional…

This three-day integrated 5E inquiry lesson that includes physics, engineering, and biology concepts, uses physical computing and photoplethysmography to learn about one's pulse. The main learning objective is to have students communicate how wave phenomena, like a pulse, can be analyzed using sensors, which is called physical computing. This…

Artificial intelligence (AI) has appeared as a transformative force in education, influencing how instruction is designed, delivered, and assessed across the United States. This paper examines AI's growing role in improving educational outcomes through personalization, accessibility, and data-driven decision-making. Drawing upon research from the…

Cybersecurity educational efforts are urgently needed to introduce young people to the profession and give students and teachers cybersecurity knowledge to protect themselves from increasing cybercrime. In this study, 56 elementary preservice teachers participated in a 3-hour intervention within a technology integration course that introduced them…

The 23rd Global Chinese Conference on Computers in Education (GCCCE) was held May 23-27, 2019, at Central China Normal University, Wuhan, China. With a theme of "Wisdom of Science, Technology, and Humanities," GCCCE hosted four keynote speeches, over 200 concurrent presentations facilitated by nine conference divisions, two expert…