There are strong motivations to implement integrated STEAM activities that engage with key ideas in mathematics. In integrating mathematics with other STEM disciplines, however, epistemic tensions can emerge. Rather than attempting to suppress, avoid, or adjudicate these tensions, we propose a strategy of "epistemic rekeying," in which…

The authors describe their approach to teaching a course on finite fields and combinatorial applications, including block designs and error-correcting codes, using a hybrid of lectures and active learning. Under the discussed classroom model, there are two lecture days and two discovery-based discussion days each week. Discussions center around…

We present a mathematical activity called graph talks as a new pedagogical routine to intertwine social justice issues and mathematics. Adapted from "number talks," graph talks involve students analyzing, interpreting, and discussing real-life data represented in graphs. Graphs may be strategically selected to both highlight a relevant…

Despite the impetus from professional organizations for science and mathematics integration, few teacher training programs provide opportunities for teachers to develop the knowledge and skills in effective content integration. This study reports on the impact of a graduate course on in-service middle school, math, and science teachers'…

Discussing and exploring concepts is an important element of literacy and mathematics instruction in elementary classrooms. Read-alouds provide an opportunity for teachers to engage students in meaningful discussion. This article describes a quick three-step process for mathematizing books, that is, weaving together read-alouds, discussion, and…

Using an apparently simple problem, ''Design a cylindrical can that will hold a liter of milk,'' this paper demonstrates how engineering design may facilitate the teaching of the following ideas to secondary students: linear and non-linear relationships; basic geometry of circles, rectangles, and cylinders; unit measures of area and volume;…

For the forty-second time, the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the annual AECT Convention in Las Vegas, Nevada. The Proceedings of AECT's Convention are published in two volumes. Volume 1 contains 37 papers dealing…

These proceedings contain the papers of the 18th International Conference on Cognition and Exploratory Learning in the Digital Age (CELDA 2021), held virtually, due to an exceptional situation caused by the COVID-19 pandemic, from October 13-15, 2021, and organized by the International Association for Development of the Information Society…

Provides examples of children's books and discussion prompts that can be used to facilitate mathematical discussions in teaching and learning. (Author/NB)

This article describes a reading and writing project designed for an undergraduate survey course in mathematics. For the Math Book Club, students in groups of four read and discuss one of six books related to mathematics and the history of mathematics. As part of the assignment, students take turns developing discussion questions and summarizing…

This article is the sequel to the use of "Flatland" with beginning algebra students reported in Sriraman (2003). The use of "Flatland" with beginning algebra students resulted in the positive outcomes of cultivating critical thinking in the students as well as providing the teacher with the context necessary to introduce sophisticated mathematical…

As part of Bloomfield College's response to the conflict between a liberal arts tradition and careerism, with its attendant faculty, student, and curriculum problems, the Freshman Core Program was developed. One of the principle objectives of the program is to integrate liberal arts values with career education objectives. A set of four…

An interdisciplinary course centered on mathematical ideas (involving infinity and geometry) is described. The course was developed by the authors, both mathematicians, as a vehicle for engaging students in learning about mathematical ideas that are rarely found in the general undergraduate curriculum. The course was offered to honors students…

Middle school teachers can integrate math and language skills with an innovative project that puts math on display. The "Math Museum" has students visit exhibits (colorfully illustrated math problems) in pairs, then discuss ways to approach and solve each problem on display. (SM)

Presents activities for the K-2, 3-4, 5-6, and 7-8 levels focusing on the role of numbers and language in real-world situation. Students are asked to discuss, describe, read, and write about numbers they find in toy shops, the post office, in sports, and at airports. Provides appropriate worksheets. (MDH)