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Showing 1 to 15 of 165 results Save | Export
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Glassmeyer, David; Smith, Andrew; Gardner, Kimberly – School Science and Mathematics, 2020
Logarithms are notorious for being a difficult concept to understand and teach. Research suggests that learners can be supported in understanding logarithms by making connections between mathematics and science concepts such as pH. This study investigated how an integrated chemistry and mathematics lesson impacted 29 teachers' understanding of the…
Descriptors: Numbers, Mathematical Concepts, Scientific Concepts, Chemistry
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Alyami, Hanan – School Science and Mathematics, 2020
Empirical studies of angle, angle measure, and radian angle measure have primarily focused on documenting students' and teachers' conceptions. Representations of angle measure have the potential to inform and build on these conceptions. To gain insight into the concept of radian angle measure from a curricular perspective, I investigated the…
Descriptors: Textbooks, Mathematics Instruction, Mathematical Concepts, Geometry
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Dolores Flores, Crisólogo; Rivera López, Martha Iris; Moore-Russo, Deborah – School Science and Mathematics, 2020
Slope is a fundamental mathematics concept in middle and high school that transcends to the university level. An understanding of slope is needed at the university level since slope plays an important role in understanding problems involving variation and change. In this study Mexican curricula documents were examined to determine which…
Descriptors: Foreign Countries, National Curriculum, Mathematics Curriculum, Secondary School Mathematics
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Kosko, Karl W. – School Science and Mathematics, 2019
Visual representations and manipulatives are a highly advocated mathematical tool for the teaching and learning of multiplication and division. Although there is some prior research on elementary teachers' general use of manipulatives and visual representations, there is little to no specific focus on use of such representations on a specific…
Descriptors: Grade 3, Elementary School Teachers, Mathematical Concepts, Mathematics Instruction
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Adu-Gyamfi, Kwaku; Bossé, Michael J.; Lynch-Davis, Kathleen – School Science and Mathematics, 2019
Previous research has investigated the representational translation practices of high school students, high school teachers, and college preservice teachers in various mathematical contexts including linear functions. Findings from qualitative research has frequently led to new notions about participant work and understanding. Many quantitative…
Descriptors: Comparative Analysis, High School Students, High School Teachers, Preservice Teachers
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Fonger, Nicole L.; Davis, Jon D.; Rohwer, Mary Lou – School Science and Mathematics, 2018
This research addresses the issue of how to support students' representational fluency--the ability to create, move within, translate across, and derive meaning from external representations of mathematical ideas. The context of solving linear equations in a combined computer algebra system (CAS) and paper-and-pencil classroom environment is…
Descriptors: Mathematics Instruction, Mathematical Concepts, Algebra, Problem Solving
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Riggs, Iris M.; Fischman, Davida D.; Riggs, Matt L.; Jetter, Madeleine E.; Jesunathadas, Joseph – School Science and Mathematics, 2018
Efforts to measure teacher self-efficacy beliefs have built upon the theories of Albert Bandura. Continuing in that vein, the purpose of this study was to develop a measure that assesses teachers' efficacy and expectancy beliefs regarding teaching mathematics with an emphasis on conceptual understanding and mathematical practices, and to use this…
Descriptors: Teacher Attitudes, Beliefs, Correlation, Mathematics Instruction
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Yee, Sean P. – School Science and Mathematics, 2017
Metaphors are regularly used by mathematics teachers to relate difficult or complex concepts in classrooms. A complex topic of concern in mathematics education, and most STEM-based education classes, is problem solving. This study identified how students and teachers contextualize mathematical problem solving through their choice of metaphors.…
Descriptors: Figurative Language, Mathematics Instruction, Teaching Methods, Mathematical Concepts
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Amador, Julie M. – School Science and Mathematics, 2016
Teachers' abilities to design mathematics lessons are related to their capability to mobilize resources to meeting intended learning goals based on their noticing. In this process, knowing how teachers consider Students' thinking is important for understanding how they are making decisions to promote student learning. While teaching, what teachers…
Descriptors: Mathematics Instruction, Grade 4, Elementary School Mathematics, Elementary School Teachers
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Popovic, Gorjana; Lederman, Judith S. – School Science and Mathematics, 2015
The Common Core Standard for Mathematical Practice 4: Model with Mathematics specifies that mathematically proficient students are able to make connections between school mathematics and its applications to solving real-world problems. Hence, mathematics teachers are expected to incorporate connections between mathematical concepts they teach and…
Descriptors: Mathematics Instruction, Mathematics Skills, Relevance (Education), Problem Solving
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Cady, Jo A.; Hodges, Thomas E.; Collins, R. Lee – School Science and Mathematics, 2015
In the United States, fractions are an important part of the middle school curriculum, yet many middle school students struggle with fraction concepts. Teachers also have difficulty with the conceptual understanding needed to teach fractions and rely on textbooks when making instructional decisions. This reliance on textbooks, the idea that…
Descriptors: Textbooks, Mathematics Instruction, Mathematical Concepts, Teaching Methods
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DeJarnette, Anna Fricano; Walczak, Marissa; González, Gloriana – School Science and Mathematics, 2014
Similarity is a fundamental concept in the middle grades. In this study, we applied Vergnaud's theory of conceptual fields to answer the following questions: What concepts-in-action and theorems-in-action about similarity surfaced when students worked in a novel task that required them to enlarge a puzzle piece? How did students use geometric…
Descriptors: Mathematical Concepts, Fundamental Concepts, Middle School Students, Geometric Concepts
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Bieda, Kristen N.; Lepak, Jerilynn – School Science and Mathematics, 2014
Students learn norms of proving by observing teachers generating proofs, engaging in proving, and generalizing features of proofs deemed convincing by an authority, such as a textbook. Students at all grade levels have difficulties generating valid proof; however, little research exists on students' understandings about what makes a…
Descriptors: Middle School Students, Mathematics Instruction, Mathematical Concepts, Concept Formation
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Patel, Rita Manubhai; McCombs, Paul; Zollman, Alan – School Science and Mathematics, 2014
Novice students have difficulty with the topic of limits in calculus. We believe this is in part because of the multiple perspectives and shifting metaphors available to solve items correctly. We investigated college calculus instructors' personal concepts of limits. Based upon previous research investigating introductory calculus student…
Descriptors: College Mathematics, Calculus, Mathematical Concepts, College Faculty
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Timmerman, Maria A. – School Science and Mathematics, 2014
If teachers make few connections among multiple representations of division, supporting students in using representations to develop operation sense demanded by national standards will not occur. Studies have investigated how prospective and practicing teachers use representations to develop knowledge of fraction division. However, few studies…
Descriptors: Elementary School Teachers, Mathematics Instruction, Word Problems (Mathematics), Pedagogical Content Knowledge
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