Výsledky vyhledávání - "Torrey Kulow"

Using Coordinated Measurement With Future Teachers to Connect Multiplication, Division, and Proportional Relationships

Autor: Dean Stevenson, Andrew Izsák, İbrahim Burak Ölmez, Sybilla Beckmann, Torrey Kulow

Publikováno v: Mathematics Teacher Educator. 8:49-75

We report results from a mathematics content course intended to help future teachers form a coherent perspective on topics related to multiplication, including whole-number multiplication and division, fraction arithmetic, proportional relationships,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::55350be93e172886ef2a692d78b03836
https://doi.org/10.5951/mathteaceduc.8.1.0049

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Modeling to understand the world around us and our place in it: If the world were a village

Autor: Brittney Marie Ellis, Amanda Sugimoto, Molly Robinson, Eva Thanheiser, Torrey Kulow, Brenda Rosencrans

Publikováno v: Mathematics Education Across Cultures: Proceedings of the 42nd Meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e0e37db66e9a0ea029c9cbceb65e5943
https://doi.org/10.51272/pmena.42.2020-241

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Uncommon Partitions: Partitioning as a Problem-Solving Activity

Autor: Sybilla Beckmann, Torrey Kulow, Andrew Izsák

Publikováno v: Mathematics Teaching in the Middle School. 24:164-171

This article explores teaching practices described in NCTM's Principles to Actions: Ensuring Mathematical Success for All. Common factors, common multiples, strip diagrams, and double number lines are discussed in this, the third installment in the s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e4d7e9d867dbd70b10878d9da54d081e
https://doi.org/10.5951/mathteacmiddscho.24.3.0164

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Starting with the Students

Autor: Micki M. Caskey, Torrey Kulow

Publikováno v: International Handbook of Middle Level Education Theory, Research, and Policy ISBN: 9781351122115
International Handbook of Middle Level Education Theory, Research, and Policy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::23a883ded22e0b2c594e199d86ebcab7
https://doi.org/10.4324/9781351122115-18

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How Future Teachers Reasoned with Variable Parts and Strip Diagrams to Develop Equations for Proportional Relationships and Lines

Autor: Sybilla Beckmann, Torrey Kulow

Publikováno v: Advances in STEM Education ISBN: 9783319614335

Findings are presented from an analysis of how six future middle-grade teachers reasoned with strip diagrams and a variable parts perspective on proportional relationships to develop and explain equations in two variables. One equation was for two qu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1879b30e654d8195d6e46008acd47de0
https://doi.org/10.1007/978-3-319-61434-2_6

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Six Principles for Quantitative Reasoning and Modeling

Autor: Torrey Kulow, Zekiye Özgür, Eric Weber, Amy B. Ellis

Publikováno v: The Mathematics Teacher. 108:24-30

Modeling the motion of a speeding car or the growth of a Jactus plant, teachers can use six practical tips to help students develop quantitative reasoning.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7923069ac0415ec45100f285a1a6a266
https://doi.org/10.5951/mathteacher.108.1.0024

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An Exponential Growth Learning Trajectory: Students' Emerging Understanding of Exponential Growth Through Covariation

Autor: Amy B. Ellis, Zekiye Özgür, Joel Amidon, Torrey Kulow, Muhammed Fatih Dogan

This article presents an Exponential Growth Learning Trajectory (EGLT), a trajectory identifying and characterizing middle grade students’ initial and developing understanding of exponential growth as a result of an instructional emphasis on covari

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f43fbd1a392ba33a36d10a514ae25623
https://avesis.deu.edu.tr/publication/details/6cdfa481-eb53-4ca1-8500-89896ee9c442/oai

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Quantifying exponential growth: Three conceptual shifts in coordinating multiplicative and additive growth

Autor: Zekiye Özgür, Amy B. Ellis, Torrey Kulow, Caroline C. Williams, Joel Amidon

This article presents the results of a teaching experiment with middle school students who explored exponential growth by reasoning with the quantities height (y) and time (x) as they explored the growth of a plant. Three major conceptual shifts occu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3ca35d012f9d734394bf597292b722d
https://avesis.deu.edu.tr/publication/details/c66ea56f-552b-4e25-86a9-9e88db5c3527/oai

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