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2. How to Write a Clear Math Paper: Some 21st Century Tips.
- Author
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Pak, Igor
- Subjects
- *
MATHEMATICS education , *SCIENTIFIC communication , *MATHEMATICS ,WRITING - Abstract
In this note we explain the importance of clarity and give other tips for mathematical writing. Some of it is mildly opinionated, but most is just common sense and experience. [ABSTRACT FROM AUTHOR]
- Published
- 2018
- Full Text
- View/download PDF
3. Special Issue Call for Papers: Ethics in Mathematics.
- Author
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Buell, Catherine A. and Piercey, Victor
- Subjects
- *
UNITED States presidential election, 2020 , *MATHEMATICS - Published
- 2021
- Full Text
- View/download PDF
4. The Solipsist's First Paper.
- Author
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Sixta, Sabrina
- Subjects
- *
MATHEMATICS - Published
- 2022
- Full Text
- View/download PDF
5. My Own Private World of Non-Ordinary Associative Arithmetics.
- Author
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Cohen, Marion Deutsche
- Subjects
ARITHMETIC ,MULTIPLICATION ,MATHEMATICS - Abstract
A binary operation # on Z + is said to be an associative arithmetic if both # and its iteration — the binary operation ∗ defined recursively by: x∗1 = x and x∗y = [x ∗ (y −1)]#x — are associative. E. Rosinger [6] showed that under reasonable conditions an associative arithmetic must be ordinary addition. However, in the general case, there are associative arithmetics that are not ordinary addition. This paper gives examples of these as well as results towards a structure theorem for associative arithmetics. The paper also describes the role that this particular math problem has played in my mathematical life. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
6. Special Issue Call for Papers: Mathematics and Motherhood.
- Author
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Harris, Pamela E., Hall, Becky, Diaz Eaton, Carrie, and Davie Lawrence, Emille
- Subjects
- *
MATHEMATICS , *EDUCATIONAL cooperation , *WOMEN'S employment - Published
- 2017
- Full Text
- View/download PDF
7. Undergraduate Mathematics Students Question and Critique Society Through Mathematical Modeling.
- Author
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Tidwell, Will and Bennett, Amy
- Subjects
MATHEMATICS students ,UNDERGRADUATES ,MATHEMATICAL models ,MATHEMATICS ,STUDENT teachers ,SOCIAL justice - Abstract
Mathematics can be used as a tool to question and critique society and, in doing so, give us more information about the world around us and how it operates. This however, is not a common perspective that is conveyed to students during their undergraduate mathematics coursework. This paper contributes to the understanding of how undergraduate mathematics students question and critique society via mathematical modeling tasks. In two courses at two universities, 27 mathematics majors and secondary preservice teachers engaged in the modeling process situated in authentic contexts to learn specific concepts and make mathematical connections across domains and disciplines. Both courses culminated in a final project in which students created and investigated solutions to their own modeling tasks. In this paper, we describe how our courses (1) centered justice as pedagogy, (2) were environments for student agency and exploration, and (3) explicitly demonstrated how mathematics and social justice are intertwined. Drawing on frameworks of mathematical modeling for social justice, we present and analyze student-created tasks to showcase how they utilized mathematics as a tool to question and critique the world around them. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
8. Fibonacci-Inspired Spiral Quilts.
- Author
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Offenholley, Kathleen, Collins, S. K., and Radcliffe, David
- Subjects
QUILTING ,FIBONACCI sequence ,QUILTS ,MATHEMATICS ,COLLAGE - Abstract
This article provides insight into the mathematics and designs of quilts inspired by Fibonacci and logarithmic spirals. We introduce the history and development of the Fibonacci number sequence and how to hand-draw a Fibonacci spiral. Further, we explain the relationship between the Fibonacci spiral and logarithmic spirals, the advantages of using logarithmic spirals to create designs, and how to produce digital spiral designs using Desmos, a free web-based graphing calculator. Finally, we discuss methods for designing spiral quilts or other triangle and spiral designs (such as collage or other media) and derive a formula for calculating the apex angles of the triangles. We hope to inspire the reader’s imagination to spiral out of bounds to explore, create, and discover the beauty of mathematics in what you will create. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
9. Benefits of Risk-Taking in Teaching Mathematics.
- Author
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KIRMIZI, Mehmet, QUANSAH, Abigail, and BUBER, Zafer
- Subjects
MATHEMATICS education ,TEACHING methods ,MATHEMATICS students ,MATHEMATICS ,EDUCATIONAL outcomes ,GRADUATE students - Abstract
In this paper, we, a group of graduate students in mathematics education, discuss some of the metacognitive benefits of the non-traditional teaching methods we observed employed by one of our professors. This professor's methods challenge the common belief that well-managed class time is key for positive learning outcomes. Instead, he orients his teaching to share the exploration and sense-making phases of doing mathematics. The goal of his teaching is to share the idea that learning mathematics is a process of "refining our mathematical thinking". We argue that this approach to teaching helps students see that mathematics is a human endeavor, appreciate the cycles of learning mathematics and the importance of struggle throughout the process, and gain some insight on what it means to be an expert in mathematics. We encourage teachers and professors to move away from obsessing about structured, well-organized class time, and to instead move towards having flexible and risk-oriented class time. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
10. Sharing Four Biscuits Between Three People: An Illustrative Example of How Mathematics is Intertwined with Human Values.
- Author
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Sumpter, Lovisa and Sumpter, David
- Subjects
VALUES (Ethics) ,BISCUITS ,MACHINE learning ,PHILOSOPHERS ,MATHEMATICIANS ,MATHEMATICS - Abstract
Despite convincing arguments by mathematicians, philosophers, sociologists and machine learning practitioners to the contrary, there remains a widespread notion amongst many members of the general public (and some practitioners) that mathematics is neutral, that it is free from human values. One reason why this notion persists is that we lack clear-cut examples that demonstrate how mathematics and values are intertwined. In this paper, we offer one such example. In particular, we show that when sharing four biscuits between three people, several possible mathematical and ethical frameworks can be used. We demonstrate that different solutions--hiding one biscuit, arbitrarily sharing the extra biscuit, randomizing allocation, dividing the extra biscuit into three parts, and successively dividing it into smaller and smaller parts--involve different mathematical methods and evoke different human values. We discuss the construction of quantum biscuit splitting devices and the use of machine learning to divide biscuits. We argue that the multitude of different mathematically-correct solutions to this problem (each with its own ethical justification) might influence the values held by practicing mathematicians. The example we propose here has been used in teaching to help students understand why mathematics cannot be cleanly separated from human values. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
11. Finding Your Mathematical Roots: Inclusion and Identity Development in Mathematics.
- Author
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McGuire, Linda
- Subjects
IDENTITY (Psychology) ,SCIENTIFIC knowledge ,GENEALOGY ,UPPER level courses (Education) ,MATHEMATICS ,CONSTRUCTION projects - Abstract
This paper details a semester-long course project that has been successfully adapted for use in mathematics courses ranging from introductory level, generaleducation classes to advanced courses in the mathematics major. Through creating aspirational mathematical family trees and writing mathematical autobiographies, this assignment is designed to help battle belonging uncertainty, to challenge students to self-situate in relation to the history of mathematical and scientific knowledge, and to make visible a student's developing identity in mathematics and, more broadly, in STEM. The construction and scaffolding of the project, assignments, examples of student work, foundational readings, assessment and outcomes, and adaptation strategies for various classroom settings are discussed in detail. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
12. In Mathematics, As In Art.
- Author
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Granville, Andrew
- Subjects
MATHEMATICIANS - Abstract
The artist's vision helps decide what should be created; the mathematician's insight what can be created. Yet most people view art as merely decoration, or a reflection of existing reality, while they think of mathematics as just a tool for accurate scientific description. Can more people learn to value and enjoy both art and mathematics? And spend a lifetime exploring them and appreciating them for their own sakes? [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
13. Synesthesia: 3.1415... Orange.WhitePeriwinkleWhiteBlue...
- Author
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Harkness, Shelly Sheats, Noblitt, Bethany A., and Giesbers, Nicole
- Subjects
SYNESTHESIA ,ENGLISH as a foreign language ,SECOND language acquisition ,MATHEMATICS teachers ,MATHEMATICAL formulas - Abstract
In this paper we address the questions: What is synesthesia? What support(s) can teachers provide for students who have synesthesia? Nicole, a future mathematics teacher who possesses this synesthesia "superpower", describes how it has impacted her learning. We collected data for this case study through an audio-recorded and transcribed interview, as well as from subsequent email correspondence between the three authors. We asked Nicole three kinds of questions: questions she is frequently asked, questions she would like to be asked, and questions teachers (like Shelly and Beth) might ask. Results indicate that synesthesia may have helped Nicole learn English as a second language as well as memorize certain mathematical formulas and procedures. Questions arose that, if answered, may influence the learning of not only other synesthetes in the mathematics classroom but also their classmates. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
14. Teaching Mathematics with Poetry: Some Activities.
- Author
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Langellier, Alexis E.
- Subjects
POETRY (Literary form) ,MATHEMATICS - Abstract
During the summer of 2021, I experimented with a new way of getting children excited about mathematics: math poetry. "Math" can be a trigger word for some children and many adults. I wanted to find a way to make learning math fun -- without the students knowing they're doing math. In this paper I describe some activities I used with students ranging from grades K-12 to the college level and share several poem examples, from students in grades two through eight. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
15. "I Got You": Centering Identities and Humanness in Collaborations Between Mathematics Educators and Mathematicians.
- Author
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Marshall, Anne M., Sword, Sarah, Applegate, Mollie, Greenstein, Steven, Pendleton, Terrance, Yong, Kamuela E., Young, Michael, Wolfe, Jennifer A., Chao, Theodore, and Harris, Pamela E.
- Subjects
MATHEMATICIANS ,EDUCATORS ,MATHEMATICS ,PROFESSIONAL employees ,STUDENTS - Abstract
Existing literature widely reports on the value of collaborations between mathematicians and mathematics educators, and also how complex those collaborations can be. In this paper, we report on four collaborations that sought to address what mathematics is and who gets to do it. Drawing on the literature and from the careful and intentional work of the collaborators, we offer a framework to capture the richness of those collaborations -- one that acknowledges the importance of acknowledging and welcoming the extensive personal and professional experience of each person involved in the collaboration -- and a look at how collaborations built with that intentionality and acknowledgment can be impactful for students and institutions and be personally and professionally rewarding for the collaborators. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
16. Tarski and Bachmann in Regina: A Magical Connection.
- Author
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Smith, James T.
- Subjects
MATHEMATICS ,GEOMETRY - Abstract
This is a personal account of an intersection of the schools of research in foundations of geometry founded by Alfred Tarski and Friedrich Bachmann. Their academic lineages and the origins of the schools are also described, as well as the mathematics that resulted from this intersection. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
17. Engaging Crisis: Immersive, Interdisciplinary Learning in Mathematics and Rhetoric.
- Author
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Greer, Meredith L. and Kelley-Romano, Stephanie
- Subjects
RHETORIC ,MATHEMATICS ,LEARNING ,CRISES ,MINORS - Abstract
This paper describes an interdisciplinary activity that crosses over between Mathematics and Rhetoric. The professors who created this activity both sought active-learning opportunities for their students, a sense of realism—even urgency—in what can otherwise be perceived as abstract material, and a meaningful liberal arts experience. Evidence of the power of this experience is seen in the media coverage, both from our college and from the Portland Press Herald newspaper. Both courses described in this paper are at the elective level, taken by majors or minors in their respective disciplines. Students have moderate to extensive backgrounds in their subject areas. However, adapted versions of our activity could involve students at more introductory levels. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
18. An Interdisciplinary Rendezvous Between Mathematics and Literature: Reflections on Beauty as a Perspective in Comparative Disciplinary Didactics and a Thematic Approach to Interdisciplinary Work in Upper Secondary School.
- Author
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Jankvist, Uffe Thomas, Rørbech, Helle, and Bremholm, Jesper
- Subjects
SECONDARY schools ,LANGUAGE arts ,LITERATURE ,APOLOGIZING ,MATHEMATICIANS - Abstract
In this paper we propose a thematic focus on aesthetics in the context of an interdisciplinary collaboration between mathematics and literature (Language Arts) as a way to further students’ reflections on and deeper understanding of what characterizes the two subjects. Furthermore, we argue that approaching aesthetics through the perspective of literacy can potentially strengthen students’ understanding of ways of thinking particular to specific (academic) disciplines; ways of thinking that are otherwise often hidden when teaching focuses on more pragmatic aspects. G. H. Hardy’s A Mathematician’s Apology from 1940 serves as the recurring illustrative example in our discussions of the pedagogical potentials of an interdisciplinary rendezvous between mathematics and literature. [ABSTRACT FROM AUTHOR]
- Published
- 2021
19. Walking Alone: My Career in Mathematics.
- Author
-
Maohua Le and Yongzhong Hu
- Subjects
CHINESE people ,AUTODIDACTICISM ,MATHEMATICS - Abstract
In this article, dictated by Maohua Le and arranged by Yongzhong Hu, Professor Le briefly recounts his legendary experience of self-study mathematics, which reflects the life experiences of his generation of Chinese people. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
20. The Use and Development of Mathematics Within Creative Literature.
- Author
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Peres, Toby S. C.
- Subjects
MATHEMATICS ,LITERATURE ,CLEARCUTTING ,POETRY (Literary form) - Abstract
This paper presents a study on the extent to which creative literature been used as a vessel to carry forward the development of mathematical thought. The role of mathematics as a driving force for literature is highlighted, and while many examples exist that clearly show an attempt to disperse mathematical ideas, with Lewis Carroll, OuLiPo and ancient poetry considered, the argument that the sole purpose of the writings was for the sake of mathematical development is not clear-cut. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
21. Using Bloom's Taxonomy for Math Outreach Within and Outside the Classroom.
- Author
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Kaur, Manmohan
- Subjects
BLOOM'S taxonomy ,COMMUNITIES ,MATHEMATICS - Abstract
Not everyone is a great artist, but we don't often hear, "I dislike art." Most people are able to appreciate visual arts, music and sports, without necessarily excelling in it themselves. On the other hand, the phrase "I dislike math" is widely prevalent. This is especially ironic in our current society, where mathematics affects our day-to-day activities in essential ways such as e-commerce and e-mail. This paper describes the opportunity to popularize mathematics by focusing on its fun and creative aspects, and illustrates this opportunity through a brief discussion of interdisciplinary topics that expose the beauty, elegance and value of mathematics within and beyond the typical K-16 curriculum. We share practical outreach methods inspired by real mathematics, and our experience with a liberal-arts 'math for poets' course which aims to develop math appreciation without losing its rigor or depth. While many of us are not comfortable doing live performances or making fancy videos, we all can use these methods to encourage a more positive mindset about mathematics in our communities. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
22. Human-Machine Collaboration in the Teaching of Proof.
- Author
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Hanna, Gila, Larvor, Brendan P., and Xiaoheng (Kitty) Yan
- Subjects
MATHEMATICAL proofs ,MATHEMATICS ,LOGIC - Abstract
This paper argues that interactive theorem provers (ITPs) could play an important role in fostering students' appreciation and understanding of proof and of mathematics in general. It shows that the ITP Lean has three features that mitigate existing difficulties in teaching and learning mathematical proof. One is that it requires students to identify a proof strategy at the start. The second is that it gives students instant feedback while still allowing them to explore with maximum autonomy. The third is that elementary formal logic finds a natural place in the activity of creating proofs. The challenge in using Lean is that students have to learn its command language, in addition to mathematics course content and elementary logic. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
23. Ethics and Mathematics -- Some Observations Fifty Years Later (In memoriam Friedrich Kambartel (1935-2022)).
- Author
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Nickel, Gregor
- Subjects
BETWEENNESS relations (Mathematics) ,ETHICS ,MATHEMATICS ,MODERN society - Abstract
Almost exactly fifty years ago, Friedrich Kambartel, in his classic essay "Ethics and Mathematics," did pioneering work in an intellectual environment that almost self-evidently assumed a strict separation of the two fields. In our first section we summarize and discuss that classical paper. The following two sections are devoted to complement and contrast Kambartel's picture. In particular, the second section is devoted to ethical aspects of the indirect and direct mathematization of modern societies. The final section gives a short categorization of various philosophical positions with respect to the rationality of ethics and the mutual relation between ethics and mathematics. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
24. Stewardship of Mathematics: Essential Training for Contributors to, and Users of, the Practice of Mathematics.
- Author
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Tractenberg, Rochelle E.
- Subjects
STUDENT attitudes ,MATHEMATICS education ,ATTITUDE change (Psychology) ,JOB performance ,PROFESSIONAL identity ,MATHEMATICS - Abstract
A steward of the discipline was originally defined as an individual to whom "we can entrust the vigor, quality, and integrity of the field", and more specifically, as "someone who will creatively generate new knowledge, critically conserve valuable and useful ideas, and responsibly transform those understandings through writing, teaching, and application" [8]. Originally articulated for doctoral education, in 2019 the construct of stewardship was expanded so that it can also be applied to non-academic practitioners in any field, and can be initiated earlier than doctoral education [18]. In this paper we apply this construct to the context of mathematics and argue that even for those early in their training in mathematics, stewardly practice of mathematics can be introduced and practiced. Postsecondary and tertiary education in mathematics -- for future mathematicians as well as those who will use math at work -- can include curriculum-spanning training, and documented achievement in stewardship. Even before a formal ethical practice standard for mathematics is developed and deployed to help inculcate math students with a "tacit responsibility for the quality and integrity of their own work", higher education can begin to shape student attitudes towards stewardly professional identities. Learning objectives to accomplish this are described, to assist math instructors in facilitating the recognition and acceptance of responsibility for the quality and integrity of their own work and that of colleagues in the practice of mathematics. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
25. Social Justice and Exponential Functions: Using Pandemic Data to Increase Student Understanding.
- Author
-
Friedman, Jane
- Subjects
EXPONENTIAL functions ,SOCIAL justice ,CLASSROOM activities ,PANDEMICS ,DEATH rate ,MATHEMATICS - Abstract
This paper describes a class activity based on real data about COVID-19 death rates in California. The activity helps students learn about exponential functions while providing an opportunity to integrate social justice concerns into the mathematics classroom. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
26. A Case for Ethics in the Mathematics Major Curriculum.
- Author
-
Alayont, Feryal
- Subjects
ETHICAL decision making ,ETHICAL problems ,ETHICS ,DIESEL fuels ,DATA security failures ,MATHEMATICS - Abstract
When our students enter the workforce, be it in academia or in business, industry, government, they will be forced to make decisions about various ethical dilemmas. Once in a while, the scandalous stories like that of Enron, the three German auto-makers' diesel fuel pact, and the Equifax data breach make the headlines. However, employees at every workplace are faced with small to large-scale ethical situations almost daily. In our majors' future careers, a manager can be using an inappropriate graphic to display data to make the numbers look better, or the data collection processes used in a large public policy project can be completely skewed to support one conclusion that the client desires vs. another more reasonable conclusion. How well are our students prepared for dealing with these dilemmas? Can they even recognize an ethical dilemma? Do we provide them with the tools to be more vigilant about these situations and to make the appropriate decisions when the difficult choices have to be made? In this paper, I would like to invite us all to think about possible ways we can incorporate ethical decision making frameworks and case studies into our classes, particularly if our university does not have an ethics requirement for all majors. Even if there is a general ethics requirement, it is especially important for our students to be exposed to scenarios that are more relevant to the use of mathematics in the workforce since a general ethics course will not necessarily prepare them well for identifying subtle abuses of data processing and mathematical modeling. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
27. Happiness in Mathematics Education: The Experiences of Preservice Elementary Teachers.
- Author
-
Pair, Jeffrey and Dinh, Kent
- Subjects
STUDENT teachers ,MATHEMATICS education ,HAPPINESS ,CAPSTONE courses ,THEMATIC analysis ,MATHEMATICS - Abstract
In this paper we discuss the happiness of preservice elementary teachers (PSTs). Several times throughout a mathematics content capstone course, PSTs responded to prompts in which they described times from their past schooling experiences or during the course in which they experienced happiness or unhappiness in learning mathematics. Through thematic analysis, we examined their common experiences related to happiness and their mathematics learning. We found that PSTs’ happiness is related to expectations of themselves, their teachers, their peers, and mathematics itself. The study illuminates PST beliefs about mathematics teaching, collaborative group work, and the nature of mathematical understanding. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
28. Ubiratan D’Ambrosio: Celebrating His Life and Legacy.
- Author
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Rosa, Milton and Orey, Daniel Clark
- Subjects
SOCIAL evolution ,MATHEMATICS education ,PERSONAL names ,LIFE history interviews ,PEACE ,MATHEMATICS - Abstract
On May 12
th , Brazil and the world said goodbye to one of its biggest names in mathematics education, Ubiratan D’Ambrosio (December 8, 1932 – May 12, 2021). D’Ambrosio is recognized both throughout Brazil and internationally for having been the creator of ethnomathematics, a concept that acknowledges, values, and respects different mathematical ideas, procedures, and practices developed by the members of distinct cultural groups. D’Ambrosio analyzed the history of explanations of life and of natural evolution in different cultures. In the last years, his motivation had been the pursuit of peace, in all its four dimensions: individual, social, environmental, and military. In this paper we pay homage to Ubiratan D’Ambrosio, sharing our thoughts related to his personal, professional, and academic life. [ABSTRACT FROM AUTHOR]- Published
- 2021
- Full Text
- View/download PDF
29. Peer Motivation: Getting Through Math Together.
- Author
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Mean, Jessica and Maciejewski, Wes
- Subjects
ACADEMIC motivation ,MOTIVATION (Psychology) ,SOCIAL interaction ,MATHEMATICS ,PEERS - Abstract
Students have a complex relationship with mathematics. Some love it, but more often than not, the feelings are less favorable. These feelings can lead to decreased motivation which makes it difficult for students to engage with the subject as the semester progresses. Instructors also have difficulty addressing this waning motivation. In this paper, we claim peers are better able to connect with the students and this can be leveraged to better motivate students. We present an approach to having peers motivate their students. These peer interactions integrated with a mandatory mathematics course might improve students’ motivation. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
30. The Mathematics of the Harp: Modeling the Classical Instrument and Designing Futuristic Ones.
- Author
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Carr, Cristina, Chioffi, Daniel, Glenn, Maya, Nita, Stefan O., Nita, Vlad N., and Nita, Bogdan G.
- Subjects
HARP ,MATHEMATICS ,NECK ,DENSITY ,DESIGN - Abstract
We analyze and model the neck of the classical harp based on the length of the strings, their tension and density. We then use the results to design new and innovative harp shapes by adjusting the parameters of the model. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
31. Maths Living in Social Arenas, From Practice to Foundations.
- Author
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Vinckier, Nigel
- Subjects
MATHEMATICS ,SOCIAL influence ,SOCIAL interaction ,ARENAS - Abstract
Maths comes to life in human interaction. This has consequences for the mathematics itself. This paper discusses how this “coming to life” of mathematics in different social arenas influences the foundations of maths. We will argue that this influence is profound, to the extent that it is hard to upkeep the idea that there is or should be one foundation on which all mathematics can be built. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
32. Finding Beauty: A Case Study in Insights from Teaching Developmental Mathematics.
- Author
-
Piercey, Victor and Aly, Geillan
- Subjects
LIE algebras ,MATHEMATICS ,GROUP algebras ,MATHEMATICIANS ,CASE studies - Abstract
As mathematicians, we often fail to appreciate the opportunities open to us when we teach developmental mathematics. One such opportunity is that we may deepen our understanding of mathematics that we have taken for granted. This paper contains a brief case study concerning what we have learned about operations, inverses, and exponents in the process of teaching beginning algebra. Our inquiry takes us from student questions about signed numbers, through the category of rings, to the world of Lie groups and Lie algebras. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
33. Mathematics Students as Artists: Broadening the Mathematics Curriculum.
- Author
-
Gordon, Marshall
- Subjects
MATHEMATICS students ,MATHEMATICS ,MATHEMATICIANS ,CURRICULUM ,ARTISTS - Abstract
Mathematics has often been referred to as an art. For some it is “the purest of the arts”, where the mathematicians’ art is “asking simple and elegant questions about our imaginary creations, and crafting satisfying and beautiful explanations”. Yet with classroom time given primarily to “covering the curriculum”, testing, and practicing problem-solving procedures, students’ opportunities to appreciate the aesthetic dimension of mathematics are often limited. To promote a responsive environment in an effort to enable students to become artists of their own mathematics experience, I consider in this paper two facets of the mathematics classroom. Content-wise I make the argument that students need to see problem-clarifying strategies in conjunction with problem-solving techniques, as the former are essential for making progress when engaging a mathematics problem where an explicit solution is not apparent. The other facet aiming to promote student agency is providing them opportunities to work with their own practical/professional concerns as students so as to become more creative and productive artists of their mathematics experience. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
34. Mathematical Models and Pedagogy of Marxist Political Economy.
- Author
-
Perez, Christopher
- Subjects
MATHEMATICAL models ,LABOR economics ,MATHEMATICS - Abstract
How can we teach people about the economics of labor and exploitation in mathematics courses? We define a mathematical model for describing the relationships embodied by commodities and labor. We then use this model to illustrate the exploitative nature of profit and the tendency for catastrophic chain-reactions that lead to market crashes. Lastly, we discuss applications to pedagogy in mathematics courses using a simplified version of the model. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
35. Intuitive Explanations in Mathematical Education.
- Author
-
Pogonowski, Jerzy
- Subjects
MATHEMATICS education ,INTUITION ,PARADOX ,MATHEMATICS ,EXPLANATION - Abstract
I discuss the role of intuitive explanations in the learning, teaching, and popularization of mathematics. Several examples of such explanations are presented, related to linguistic explanations, perception, empirical models, and internal explanations inside mathematics itself. I emphasize the fact that intuitive explanations in a sense transgress mere mathematical arguments. I also discuss in brief the role of paradox resolution in mathematical education. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
36. Makers Do Math! Legitimizing Informal Mathematical Practices Within Making Contexts.
- Author
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Simpson, Amber and Kastberg, Signe
- Subjects
- *
CLASSROOM environment , *MATHEMATICS , *CURIOSITY , *EDUCATORS - Abstract
In this paper, we argue that making activities within non-formal learning environments (e.g., museums, libraries) provide opportunities to engage youth in what we define as mathematical practices for making, everyday mathematical practices within the context of making activities. The mathematical practices identified from two non-formal school-based contexts highlighted three mathematical practices for making: informal measurement, spatial reasoning, and curiosity. These practices are identified in prior scholarship as being beneficial and foundational for the understanding of mathematical concepts. As educators and researchers turn to non-formal and informal contexts, with an eye toward understanding ways youth engage in the activity of making, descriptions of mathematical practices for making build upon prior everyday mathematical practices and open up a new landscape of inquiry. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
37. Archimedes of Syracuse and Sir Isaac Newton: On the Quadrature of a Parabola.
- Author
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Hooper, Wyatte C.
- Subjects
- *
PROBLEM solving , *MATHEMATICS students , *CALCULUS , *MATHEMATICS , *GEOMETRY , *CURVES , *PARABOLA - Abstract
Good mathematics stands the test of time. As culture changes, we often ask different questions, bringing new perspectives, but modern mathematics stands on ancient discoveries. Isaac Newton’s discovery of calculus (along with Leibniz) may seem old but is predated by Archimedes’ findings. Current mathematics students should be familiar with parabolas and simple curves; in our introductory calculus courses, we teach them to compute the areas under such curves. Our modern approach derives its roots from Newton’s work; however, we have filled in many of the gaps in the pursuit of mathematical rigor. What many students may not know is that Archimedes solved the area problem for parabolas long before the use of algebraic expressions became mainstream. Archimedes used the geometry of the ancient Greeks, which gave him a vastly different perspective. In this paper, we provide both Archimedes’ and Newton’s proofs involving the quadrature of the parabola, trying to remain true to their original texts as much as feasible. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
38. A System of Equations: Mathematics Lessons in Classical Literature.
- Author
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Ochkov, Valery F. and Look, Andreas
- Subjects
TRAINING of mathematics teachers ,MATHEMATICAL notation ,STUDY & teaching of subtraction - Abstract
The aim of this paper is to showcase a handful of mathematical challenges found in classical literature and to offer possible ways of integrating classical literature in mathematics lessons. We analyze works from a range of authors such as Jules Verne, Anton Chekhov, and others. We also propose ideas for further tasks. Most of the problems can be restated in terms of simple mathematical equations, and they can often be solved without a computer. Nevertheless, we use the computer program Mathcad to solve the problems and to illustrate the solutions to enhance the reader's mathematical experience. [ABSTRACT FROM AUTHOR]
- Published
- 2015
- Full Text
- View/download PDF
39. Seating Groups and 'What a Coincidence!': Mathematics in the Making and How It Gets Presented.
- Author
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Rowlett, Peter J.
- Subjects
MATHEMATICS ,COINCIDENCE ,COMBINATORICS ,COINCIDENCE theory - Abstract
Mathematics is often presented as a neatly polished finished product, yet its development is messy and often full of mis-steps that could have been avoided with hindsight. An experience with a puzzle illustrates this conflict. The puzzle asks for the probability that a group of four and a group of two are seated adjacently within a hundred seats, and is solved using combinatorics techniques. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
40. The Automathography: A Humanistic Autobiographical Writing Assignment for Mathematics Courses.
- Author
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Sawyer, Colton W. and Buckmire, Ron
- Subjects
AUTOBIOGRAPHY ,UPPER level courses (Education) ,UNIVERSITIES & colleges ,MATHEMATICS ,COMMUNICATIVE competence ,GENERAL education - Abstract
In this article, we discuss an autobiographical writing assignment that we call an "automathography" which can be used in different types of mathematics and mathematics education courses, and by extension, in other disciplines as well. This assignment can enhance student-instructor interactions, develop student communication skills, and provide outlets for student creativity by leveraging the lived experiences of students. We have deployed the assignment in different kinds of classes (general education [service] courses and major-only seminars) at different kinds of institutions (a private, open-admission, large university on the East Coast and a private, highly selective, small liberal arts college on the West Coast). We argue that the automathography can be used in both lower- and upper-level courses as a way of encouraging others to develop similar assignments and gain the benefits to instructors and their students associated with the use of a powerful pedagogical tool. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
41. Gödel's Theorem in the Continuing Education of Mathematics Teachers.
- Author
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Lemes, Ana Jimena
- Subjects
MATHEMATICS teachers ,MATHEMATICS education ,TEACHER educators ,CONTINUING education ,HISTORY of mathematics ,MATHEMATICS - Abstract
The notion of d'epaysement 'epist'emologique (epistemological disorientation) aims to capture the sense of disorientation when a learner is led to question their prior assumptions and understandings, generating uncertainty in a context in which they thought they had certain knowledge. This article describes an activity used with a group of practicing mathematics teachers in Uruguay that integrates elements of the history of mathematics related to Gödel's incompleteness theorem, with the aim of provoking in the participants the experience of d'epaysement 'epist'emologique. Results show that several of the teachers participating in the activity felt d'epaysement 'epist'emologique, and this feeling triggered empathy towards their own students. The article ends with a discussion of the real possibilities of integrating the history of mathematics in secondary mathematics courses and in the training of teachers. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
42. How to Cook up a Math Poem in n Easy Steps.
- Author
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Emmons, Caleb
- Subjects
MATHEMATICS ,POETRY (Literary form) ,POETRY writing ,CREATIVE writing ,AUTHORSHIP - Abstract
A mathematical poem attempts to distill a mathematical concept and present it in a literary or visually compelling way. This paper presents an outline of my own personal method of composing such poetry. The outline is elucidated via an extended meditation on the composition of one particular poem. [ABSTRACT FROM AUTHOR]
- Published
- 2013
- Full Text
- View/download PDF
43. Just Mathematics: Getting Started Teaching Postsecondary Math for Social Justice.
- Author
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Ince, Kenan A.
- Subjects
SOCIAL justice ,CIVIL rights movements ,COLLEGE teachers ,ANTI-racism education ,MATHEMATICS - Abstract
Following the summer 2020 civil rights movement and increasing attention to the intersections of mathematics with politics and power, many math educators have reported a desire to implement an antiracist pedagogy and to examine the intersections of their subject with issues of equity, inclusion, and social justice. Many resources exist for K-12 math educators interested in incorporating social justice into their curricula, but resources are comparatively scarce for college and university instructors (though this is changing quickly!). We discuss why one may want to teach mathematics for social justice, how to begin to implement issues of social justice into postsecondary math courses, and publicly available social justice materials for postsecondary math courses. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
44. Critical Co-Investigators of Math Trails: Reflections from a Student and Teacher.
- Author
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Dickman, Benjamin and Feinberg, Julia
- Subjects
COVID-19 pandemic ,TRAILS ,HIGH school graduates ,MATHEMATICS - Abstract
In this article, a K-12 mathematics educator and a recent (2020) high school graduate discuss curricular work related to math trails, which are based around the idea of mathematizing potential discoveries along a physical walk. The intersection of math trails with the realities of schooling amid the COVID pandemic is described, along with ways in which math trail learning has ramified beyond classroom walls. This collaboration serves not only to draw attention to the under-researched topic of math trails, but also to exhibit how students and teachers can, in the language of Freire, work together as critical co-investigators. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
45. No Simple Formula: Navigating Tensions in Teaching Postsecondary Social Justice Mathematics.
- Author
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Lee-Hassan, Alexa W. C.
- Subjects
SOCIAL justice ,MATHEMATICS - Abstract
Instructors of Social Justice Mathematics (SJM) have shared important insights into the powerful potential of connecting classroom mathematics with authentic data about social justice topics, but they have also warned about the harm such teaching can cause when done poorly. In this article, I consider what is necessary to teach SJM at the postsecondary level. I share research that has supported me in learning to teach SJM and highlight challenges that are particular to doing this work in postsecondary contexts. I then describe my experiences navigating the central tensions of this work while honoring its complexity. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
46. Math and Democracy.
- Author
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Roth, Kimberly A. and Ward, Erika L.
- Subjects
MATHEMATICS ,SET theory ,SOCIAL justice ,ACTIVE learning ,DEMOCRACY - Abstract
Math and Democracy is a math class containing topics such as voting theory, weighted voting, apportionment, and gerrymandering. It was first designed by Erika Ward for math master's students, mostly educators, but then adapted separately by both Erika Ward and Kim Roth for a general audience of undergraduates. The course contains materials that can be explored in mathematics classes from those for non-majors through graduate students. As such, it serves students from all majors and allows for discussion of fairness, racial justice, and politics while exploring mathematics that non-major students might not otherwise encounter. This article serves as a guide to resources and activities for teaching similar courses and also as a call to talk about issues of race and justice in the math classroom. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
47. Mathematics.
- Author
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Jongerius, Kim Regnier
- Subjects
MATHEMATICS - Published
- 2023
- Full Text
- View/download PDF
48. Anneli Lax: They Think, Therefore We Are.
- Author
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Marchisotto, Elena Anne Corie
- Subjects
MATHEMATICS education ,WORK ethic ,CIRCLE ,MATHEMATICS - Abstract
Anneli Lax (1922-1999) was my mentor and thesis advisor at New York University in the late 1980s. I was fortunate to be included among her circle of friends and collaborators in the ensuing years. Dr. Lax made important contributions to mathematics and mathematics education. This article describes her pioneering work in promoting good exposition of elementary mathematics in support of mathematics and its pedagogy. The design and implementation of her views illustrate her indefatigable spirit and impressive work ethic for causes she championed. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
49. Blending Mathematics Teaching with Kindness.
- Author
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Lim, Kien H. and Matsuura, Anthony
- Subjects
KINDNESS ,STUDENT attitudes ,BENEVOLENCE ,MATHEMATICS ,CONCEPT learning - Abstract
Mathematics can be intellectually demanding, engaging, and fulfilling. Learning mathematical concepts adequately warrants an environment where students can err without penalty, shame, or hurtful consequences. Teaching mathematics efficaciously depends on the trusting relationship between the teacher and the students. We advocate blending mathematics teaching with kindness because it benefits the teacher, the students, and society. Kindness, niceness, caring, and benevolence are interrelated but not synonymous. We outline four progressive levels of kindness: conditional, superficial, optimal, and genuine. Blending mathematics teaching and kindness effectively requires the teacher to decenter from their own perspectives and adopt the student's perspective as the student struggles through a challenging math problem. The efficacy of blending teaching and kindness depends on the teacher's inner cultivation of benevolence. In one's journey towards teaching with genuine kindness, one would need self-knowledge, unwavering commitment, continual practice, collegial support, spiritual guidance, and mindful awareness. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
50. Teaching Mathematics After COVID: A Conversation, not a Discussion.
- Author
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Forbes, Wendy Ann and Mgombelo, Joyce
- Subjects
COVID-19 ,MATHEMATICS education ,MATHEMATICS ,CONVERSATION - Abstract
Inspired by Brent Davis' conceptualization of listening and conversation in his book Teaching Mathematics: Toward a Sound Alternative, we propose how we as a mathematics education community may move forward by continuing in the conversation that emerged from COVID. We encourage all involved to listen rather than assume a discussion-oriented stance. Using an enactivist lens, we look at the pandemic learning space, give an overview of the education conversation that emerged in Ontario, and offer a way to rethink Mathematics Education within the frame of a conversation. We believe that if mathematics education is to engage learners in a meaningful way, sustaining the progress made in mathematics education, all stakeholders should embrace the changing context of our network within the environment and interact through listening. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
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