New Release: Volume 35.6! @joinmaa.bsky.social members always have access to PRIMUS through the member library. www.tandfonline.com/toc/upri20/3...

New Release: "Number Talks: Making Sense of Fractions" by Alexis Stevens & Jennifer Gibson about developing pre-service teachers' fraction number sense. www.tandfonline.com/doi/abs/10.1...

The PRIMUS Editorial Board, on behalf of Taylor & Francis, is pleased to announce the selection of Brian P Katz (BK) of CSU Long Beach as Editor-in-Chief, starting in 2026. www.tandfonline.com/loi/upri20

New Release: Volume 35.4-5! Special Issue on "Infusing active learning into precalculus and calculus courses: Mathematics department transformation in challenging times" @joinmaa.bsky.social members always have access to PRIMUS through the member library. www.tandfonline.com/toc/upri20/3...

New Release: "Leveraging GeoGebra to Introduce Trigonometric Functions" by Kimani & Infante about a robust understanding of the radian as a unit of measure and the sine, cosine, and tangent functions as functions. www.tandfonline.com/doi/full/10....

Some recent work from the editorial team and board. primusmath.com/2025/08/20/p...

New Release: "Manual for a Stand-Alone CURE (Course-Based Undergraduate Research Experience)" by Guillermo Alvaro Pardo about a road map for developing and running a successful stand-alone CURE in Mathematics. www.tandfonline.com/doi/full/10....

New Release: "Extending Quasi-Induction to Reinvent the Principle of Mathematical Induction: A Lesson Analysis Manuscript" by Arnold, Mitchell, Antonides & Norton about how students attend to quantification and the inductive assumption used to prove it. www.tandfonline.com/doi/full/10....

New Release: "Adding Depth to P vs. NP Clique Analysis in a Math Capstone Course" by Isihara & Zhu about three approaches to clique analysis depending on course objectives and constraints on time and background knowledge. www.tandfonline.com/doi/full/10....

New Release: "Automated Conjecturing for Mathematics Teaching and Research Projects" by Bushaw, Larson & Cleemput about the Sage-based open-source Conjecturing program. www.tandfonline.com/doi/full/10....

New Release: "Building Set Relationships by Exploring Sets Defined by Their Properties: A Lesson Analysis Manuscript" by Dawkins & Roh about a short lesson sequence focused on reasoning about sets defined by meaningful properties. www.tandfonline.com/doi/full/10....

New Release: "Talking with Introduction to Proof Students About the Scope of Variables" by Dawkins & Roh about fixed but arbitrary objects and pairwise relationships in proofs. www.tandfonline.com/doi/full/10....

New Release: "A Quantitative and Covariational Reasoning Approach to Introducing Instantaneous Rate of Change: A Lesson Analysis Manuscript" by F. Yu about the derivative as instantaneous rate of change with a focus on quantitative and covariational reasoning. www.tandfonline.com/doi/full/10....

New Release: "Promoting Students' Sense-Making in Row Reducing Matrices: A Lesson Analysis Manuscript" by Kostiuk, Lewis, Borges, Brandt, Chang-Lee, Creech, Griffith & Hashimoto about shift students into a reasoning/sense making stance about RREF. www.tandfonline.com/doi/full/10....

New Release: "A Tale of Two Calculus Courses" by Ho, Kilgore, Griffin, Grubb & Lind about the implementation of a two-semester “stretched” calculus course infused with Precalculus content. www.tandfonline.com/doi/full/10....

New Release: "Engaging Student Thinking in Real Analysis: One Problem at a Time" by Jerry Morris & Brigitte Lahme about helping all students develop productive learning strategies and to value the productive struggle they are engaging in. www.tandfonline.com/doi/full/10....

New Release: "Mathematical Modeling Without Calculus" by Hartman, Libertini, Castle & Whipple about the development of a course in modeling for non-STEM students. www.tandfonline.com/doi/full/10....

New Release: "Revisiting the notion of equations in a capstone course: forging internal and external connections" by Carl Winsløw about combining elements of abstract algebra and real analysis to assess what it means for an equation to be solvable. www.tandfonline.com/doi/full/10....

New Release: "Students Connecting Representations in the Context of Antiderivative Graphs: A Lesson Analysis Manuscript" by Kimberly Cervello Rogers & Nicholas G. Long about the Connecting Representations Routine. www.tandfonline.com/doi/full/10....

New Release: "Modeling Dynamic Quantities in Related Rates: A Lesson Analysis Manuscript" by Tenille Cannon & Douglas Lyman Corey about a model-focused approach to related rates. www.tandfonline.com/doi/full/10....

New Release: "Multivariable Calculus Students Defining “Curl” by Quantifying Rotation at a Point: A Lesson Analysis Manuscript" by Steven R. Jones about motivating some famously tough definitions. www.tandfonline.com/doi/full/10....

New Release: Volume 35.3! @joinmaa.bsky.social members always have access to PRIMUS through the member library. www.tandfonline.com/toc/upri20/3...

New Release: "Temperature Variations across Space and Time: Making Statistics Fun with Geographic Information and Spatial Analysis" by Justine I. Blanford about a group-based project-based learning approach. www.tandfonline.com/doi/full/10....

New Release: "Student-Centered Instruction in a Liberal Arts Math Course: Improving Students’ Attitudes Toward Math While Promoting Active Learning" by Reinaldo A. Ponce about student attention and anxiety. www.tandfonline.com/doi/abs/10.1...

New Release: "Incorporating Ethical Reasoning in Calculus I" by Bukoski & Erbes about a series of problems which integrate ethical reasoning. www.tandfonline.com/doi/abs/10.1...

New Release: "Students’ Guided Reinvention of Proof Techniques: Direct Proof and Proof by Cases" by Zazkis & Stix about the first unit of a course that introduces students to direct proof and proof by cases. www.tandfonline.com/doi/abs/10.1...

New Release: "Helping Students Deal with Ethical Reasoning: The Proto-Guidelines for Ethical Mathematical Practice as a Deck of Cards" by Walk & Tractenberg about ways to use the cards in classes across the undergraduate mathematics program. www.tandfonline.com/doi/abs/10.1...

New Release: "Developing Ethical Reasoning Skills as a Mathematics Student" by Austin, Cudina, Pace & Pedrotti about three mini-lessons for guiding mathematics majors to develop ethical reasoning skills. www.tandfonline.com/doi/abs/10.1...

New Release: "Gatekeeper or Gateway? Lessons Learned from Students in a Real Analysis Course" by Bennett & Lai about listening to the variation in student experiences with the course. www.tandfonline.com/doi/abs/10.1...

New Release: "A General Framework for Incorporating Ethical Reasoning into Mathematical Modeling Problems" by Alayont, Burke, Shaw & Thomas about modifying mathematical modeling projects to help students to fill in the missing ethical reasoning components. www.tandfonline.com/doi/abs/10.1...

New Release: Volume 35.2! @joinmaa.bsky.social members always have access to PRIMUS through the member library. www.tandfonline.com/toc/upri20/3...

New Release: "Reverse-Engineering Nice Problems for Improved Instruction and Learning in Linear Algebra" by Allaire, Lee & Reynolds about algorithms for designing “nice” examples and exercises in matrix inverses, LU factorization, and QR decomposition. www.tandfonline.com/doi/full/10....

New Release: "Peer-Led Team Learning in College Algebra" by Mokry & Quinn about student self-reported levels of knowledge, experience, and confidence with course content. www.tandfonline.com/doi/full/10....

New Release: "Inspiring Linear Algebra Topics Using Radiography and Tomography" by Snipe, Moon & Asaki about using medical imaging processes of radiography and tomography to motivate concepts in an introductory linear algebra course. www.tandfonline.com/doi/full/10....

New Release: "A Synthesis of Mathematical Departmental Change Efforts: Framing, Foci, and Future Opportunities" by Cronin, Moore-Russo, Bjorkman & Mills about a meta-synthesis of 26 articles from the 2021 special issue concerning change efforts. www.tandfonline.com/doi/full/10....

New Release: "Network-Based Trajectory Analysis of a Precalculus Course" by O'Meara, Carlson, O'Bryan & Vaidya about identifying the trajectory of textbook curricula in adequately preparing students for success in calculus. www.tandfonline.com/doi/full/10....

New Release: Volume 35.1! @joinmaa.bsky.social members always have access to PRIMUS through the member library. www.tandfonline.com/toc/upri20/3...

My recent piece is official published! Springing from a question asked by a 6th-grade student years ago (contrasting .25 with .33...), this paper describes an activity about place value that I use across many different courses. www.tandfonline.com/doi/full/10....

New Release: "Facilitating Black Students’ Career Development in the Mathematical Sciences: A Closer Look at Two HBCUs" by Jett & Williams using Black masculinity theory and Black feminist theory to understand the supports of two HBCUs. www.tandfonline.com/doi/abs/10.1...

New Release: "Peer Instruction in Mathematics: A Survey of the California State University" by Glass, Karl, Negri, PilgrimShanbrom & Thobaben about the current landscape of math peer instruction models, and its diversity, commonalities, and efficacy across CSU. www.tandfonline.com/doi/abs/10.1...

New Release: Multiple Types of Engagement to Support Student Success in Online Linear Algebra" by Greenwald & Klima about asynchronous and synchronous course structures for online linear algebra. www.tandfonline.com/doi/abs/10.1...

New Release: "Mathematical Modeling Projects as a Vehicle toward “Doing Mathematics” in a Traditional Calculus Course" by Bogen, Neequaye, Thomas & Kohler about incorporating modeling projects and written reports into a first-semester calculus course. www.tandfonline.com/doi/abs/10.1...

New Release: "Team-Based Problem-Solving in a Measure Theory Course for Mathematics Students" by Sosa-Moguel, Aparicio-Landa & Avila-Vales about supporting students proof in the context of abstraction. www.tandfonline.com/doi/abs/10.1...

New Release: "Supporting Students in Exploring, Developing, and Formalizing Mathematical Arguments" by Bermudez & Graysay about a lens to view proof-writing as a multi-step process and teaching sessions designed through this lens to support students learning. www.tandfonline.com/doi/abs/10.1...

New Release: "The Power of Randomly Concrete Examples and Numerical Demonstrations" by Yunkai Zhou about special unitary matrices called Householder reflectors. www.tandfonline.com/doi/abs/10.1...

What math ed research journals are repped here? I’m seeing @readprimus.bsky.social with an account, and editors posting when new issues of ESM come out. Others? #mathedresearch

Accessing PRIMUS through the MAA's current website (1/15/25): maa.org Member Portal MAA Publications MAA Journals Scroll down

I am pleased to announce the PRIMUS Editors' Picks for 2024! These papers should be freely available for download for anyone for at least the next month, so share this widely! primusmath.com/2025/01/03/e...

This is a test of the automatic posting system! www.tandfonline.com/loi/upri20 #PRIMUS If it works, this will push to T, which will then push to FB. It requires the hashtag.

New Release: Volume 34.10! MAA members always have access to PRIMUS through the member library. www.tandfonline.com/toc/upri20/3...