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Alves, Francisco Régis Vieira; De Sousa, Renata Teófilo; Fontenele, Francisca Cláudia Fernandes – Acta Didactica Napocensia, 2022
This article presents a didactic situation focused on geometric reasoning using 3D GeoGebra, using the concepts Theory of Didactical Situations (TDS). The objective of this work is to bring a didactic proposal for the teaching of Spatial Geometry, working with the students' geometric perception, oriented and elaborated based on the dialectic of…
Descriptors: Geometry, Mathematics Instruction, Mathematics Teachers, Mathematics Curriculum
Cowley, Kimberly S.; Uekawa, Kazuaki – ICF International, 2020
The Rural Math Innovation Network (RMIN) is a 4-year project that launched in January 2017 after receiving a $2.9 million Investing in Innovation (i3) development grant from the U.S. Department of Education (ED) and matching funds from the private sector. Virginia Ed Strategies and rural local education agencies (LEAs) in Virginia are implementing…
Descriptors: Rural Education, Mathematics Education, Teacher Competencies, Middle School Teachers
Casa, Tutita M.; Firmender, Janine M.; Gavin, M. Katherine; Carroll, Susan R. – Gifted Child Quarterly, 2017
This research responds to the call by early childhood educators advocating for more challenging mathematics curriculum at the primary level. The kindergarten Project M[superscript 2] units focus on challenging geometry and measurement concepts by positioning students as practicing mathematicians. The research reported herein highlights the…
Descriptors: Kindergarten, Mathematics Achievement, Geometry, Measurement
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Zhang, Dake – Learning Disabilities: A Contemporary Journal, 2017
We examined the effectiveness of (a) a working memory (WM) training program and (b) a combination program involving both WM training and direct instruction for students with geometry difficulties (GD). Four students with GD participated. A multiple-baseline design across participants was employed. During the Phase 1, students received six sessions…
Descriptors: Short Term Memory, Teaching Methods, Computer Assisted Instruction, Geometry
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Frederick, Michelle L.; Courtney, Scott; Caniglia, Joanne – Investigations in Mathematics Learning, 2014
The purpose of this study was to explore middle grade mathematics students' uses of scaffolding and its effectiveness in helping students solve non-routine problems. Students were given two different types of scaffolds to support their learning of sixth grade geometry concepts. First, students solved a math task by using a four square graphic…
Descriptors: Middle School Students, Secondary School Mathematics, Mathematics Instruction, Scaffolding (Teaching Technique)
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Holmes, Vicki-Lynn; Hwang, Yooyeun – Journal of Educational Research, 2016
This mixed-method, longitudinal study investigated the benefits of project-based learning (PBL) on secondary-mathematics students' academic skill development and motivated strategies for learning (i.e., cognitive, social, and motivational). The focus of this study was academic skill development (algebra- and geometry-assessment scores) and other…
Descriptors: Problem Based Learning, Teaching Methods, Critical Thinking, Thinking Skills
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Tarr, James E.; Grouws, Douglas A.; Chavez, Oscar; Soria, Victor M. – Journal for Research in Mathematics Education, 2013
The authors examined curricular effectiveness in high schools that offered parallel paths in which students were free to study mathematics using 1 of 2 content organizational structures, an integrated approach or a (traditional) subject-specific approach. The study involved 3,258 high school students, enrolled in either Course 2 or Geometry, in 11…
Descriptors: Mathematics Instruction, High School Students, Curriculum Implementation, Teaching Methods
DeMarinis, Matthew David – ProQuest LLC, 2011
While many studies examining the effectiveness of using dynamic geometry software exist, few studies exist at the elementary school level. An extensive data analysis of student performance on New York State Math Assessments revealed that students in the fifth grade may not have had a clear understanding of interior angles sums of polygons, more…
Descriptors: Experimental Groups, Control Groups, Computer Software, Interaction
Burke, Scott; Moore, Tom – Principal Leadership, 2009
When geometry and career and technical education (CTE) are cotaught in the process of building a house, learning is enhanced, test scores improve, and there's a waiting list of students wanting in. Geometry in Construction is a class instructed by the authors--a CTE teacher (Scott Burke) and a mathematics teacher (Tom Moore). While Moore instructs…
Descriptors: Housing Needs, Homeless People, Standardized Tests, Construction Programs
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McCulloh, Ian A.; McInvale, Howard D.; Gussenhoven, Richard – PRIMUS, 2005
The practice of students going to the boards to work problems has been a tradition in undergraduate education for over two hundred years. A study was conducted to determine what instructional techniques enabled students to better learn fundamental concepts in mathematics. This study identifies board work as a highly effective instructional…
Descriptors: Fundamental Concepts, Undergraduate Study, Educational Change, College Mathematics
Alabama State Dept. of Education, Montgomery. – 1987
This guide is designed to help classroom teachers implement the Alabama Course of Study: Mathematics K-12. It is inclusive also of the objectives tested by the Stanford Achievement Tests and the Alabama Basic Competency Tests. One characteristic of the curriculum guide is that it clearly states what students should learn in each grade level. These…
Descriptors: Congruence (Mathematics), Course Content, Geometric Concepts, Geometric Constructions
Alabama State Dept. of Education, Montgomery. – 1986
This guide is designed to help classroom teachers implement the Alabama Course of Study: Mathematics K-12. It is inclusive also of the objectives tested by the Stanford Achievement Tests and the Alabama Basic Competency Tests. One characteristic of the curriculum guide is that it clearly states what students should learn in each grade level. These…
Descriptors: Arithmetic, Course Content, Elementary Education, Elementary School Mathematics
Alabama State Dept. of Education, Montgomery. – 1987
This guide is designed to help classroom teachers implement the Alabama Course of Study: Mathematics K-12. It is inclusive also of the objectives tested by the Stanford Achievement Tests and the Alabama Basic Competency Tests. One characteristic of the curriculum guide is that it clearly states what students should learn in each grade level. These…
Descriptors: Arithmetic, Course Content, Geometry, Grade 7
Alabama State Dept. of Education, Montgomery. – 1987
This guide is designed to help classroom teachers implement the Alabama Course of Study: Mathematics K-12. It is inclusive also of the objectives tested by the Stanford Achievement Tests and the Alabama Basic Competency Tests. One characteristic of the curriculum guide is that it clearly states what students should learn in each grade level. These…
Descriptors: Computation, Consumer Education, Course Content, Equations (Mathematics)
Goos, Merrilyn, Ed.; Brown, Ray, Ed.; Makar, Katie, Ed. – Mathematics Education Research Group of Australasia, 2008
This document presents the proceedings of the 31st Annual Conference of the Mathematics Education Research Group of Australasia (MERGA). The theme of this conference is "Navigating Currents and Charting Directions." The theme reminds us that, although we are constantly pushed to account for the quality and impact of our research, we…
Descriptors: Feedback (Response), Constructivism (Learning), Educational Development, Practicums