SoTL at Georgia Southern, Deborah Walker, Diana Botnaru, Heidi Eisenreich
Diana Sturges

Impacting the Community through STEM Learning, Heidi Eisenreich, Z. Barrow, A. Kopp, S. Pegues
Heidi A. Eisenreich

Using School Choice to Connect to Mathematics Learning in a Statistics and Probability Course for K-8 Pre-service Teachers, Ha Nguyen, Heidi Eisenreich
Heidi A. Eisenreich

SoTL at Georgia Southern, Deborah Walker, Diana Botnaru, Rami J. Haddad, Heidi Eisenreich
Heidi A. Eisenreich

Fostering a Growth Mindset in Preservice Teachers, Heidi Eisenreich
Heidi A. Eisenreich

Making Connections: PST's Reactions to Readings and Their Peers Through Perusall, Andria Disney, Heidi Eisenreich
Heidi A. Eisenreich

Writing to Engage: Deepening PSTs' Mathematics Content and Pedagogy, Heidi Eisenreich, Andria Disney
Heidi A. Eisenreich

Using Perusall to Connect Reading to Real Life and Peers, Heidi Eisenreich, Andria Disney
Heidi A. Eisenreich

Teaching Pre-Service Teachers about Fostering a Growth Mindset, Heidi Eisenreich, Andria Disney
Heidi A. Eisenreich

Using Letter-Writing to Deepen K-8 Pre-Service Teachers' mathematical Understandings and Mathematical Feedback, James C. Williangham, Casey Hawthorne, Heidi Eisenreich
Heidi A. Eisenreich

Deepening K-8 Pre-Service Teachers' Understanding of Mathematics and Mathematical Feedback Via Letter-Writing, James C. Willingham, Heidi Eisenreich, Casey Hawthorne, William W. Deleeuw
Heidi A. Eisenreich

Using Google Forms to Inform Teaching Practices, Ha Nguyen, Heidi Eisenreich, Eryn M. Stehr, Tuyin An
Heidi A. Eisenreich

Pre-Service Teachers’ Use of Metacognitive Learning Strategies in K-8 Mathematics Content Courses, Heidi Eisenreich, Eryn M. Stehr, Deborah Walker
Heidi A. Eisenreich

Classifying Shapes in Geometry "Shaping" Students' Futures, E. Schroeder, Heidi Eisenreich
Heidi A. Eisenreich

Fostering a Growth Mindset in a Mathematics Content Course, Heidi Eisenreich
Heidi A. Eisenreich

Preparing Pre-Service Teachers to Present at a State Conference, Heidi Eisenreich, Tracey Batchelor
Heidi A. Eisenreich

Getting Groovy with Geoboards!, M. Milner, Heidi Eisenreich
Heidi A. Eisenreich

Can You Function or Nah?, I. Ghee, Heidi Eisenreich
Heidi A. Eisenreich

All I Do Is Win, Win, Win with Base Ten No matter What, F. McCollum, Heidi Eisenreich
Heidi A. Eisenreich

Lets Get Our "Hands On" Fractions, A. Martinez, A. Whitfield, Heidi Eisenreich
Heidi A. Eisenreich

Multiplying Fractions Piece by Piece, T. Batchelor, D. Edwards, Heidi Eisenreich
Heidi A. Eisenreich

Deepening Fraction Division Understanding, Ha Nguyen, Heidi Eisenreich
Heidi A. Eisenreich

Mindset in Mathematics, Heidi Eisenreich
Heidi A. Eisenreich

Using Concrete Representations to Model Decimal Addition and Substraction Problems, A. Davis, Heidi Eisenreich
Heidi A. Eisenreich

Writing Addition and Subtraction Word Problems to Promote Deeper Understanding, K. Thomas, Heidi Eisenreich
Heidi A. Eisenreich

Supporting K-8 Per-Service Teachers to Develop Reasoning Strategies for Comparing Fractions, Heidi Eisenreich, Ha Nguyen
Heidi A. Eisenreich

Supporting Pre-Service Teachers to Make Sense of Fraction Strategies Using Video Clips, Heidi Eisenreich, Ha Nguyen
Heidi A. Eisenreich

Pre-Service Teachers' Use of Metacognitive Learning Strategies in K-8 Mathematics Content Course, Heidi Eisenreich, Eryn M. Stehr, Deborah Walker
Heidi A. Eisenreich

An Exploratory Study on the Influence of Video Clips on Pre-Service Teachers' Learning of Fractions, Heidi Eisenreich, Ha Nguyen
Heidi A. Eisenreich

Helping Parents Learn Different Strategies: Whole Numbers, Heidi Eisenreich, Ha Nguyen
Heidi A. Eisenreich

Teaching Mathematics Through Social Justice: An Exploratory Study on Pre-Service Teachers' Learning, Ha Nguyen, Heidi Eisenreich
Heidi A. Eisenreich

Building Coherence Through Area Concepts, Heidi Eisenreich, Ha Nguyen
Heidi A. Eisenreich

Deepening Place Value Understanding in K-2 Through Explanation and Justification, Heidi Eisenreich, Andria Disney
Heidi A. Eisenreich

Using Notecards to Connect Area Formulas and Deepen Understanding, Heidi Eisenreich, Ha Nguyen, Tuyin An
Heidi A. Eisenreich

Deepening Fraction Division Understanding, Ha Nguyen, Heidi Eisenreich
Heidi A. Eisenreich

Supporting Pre-Service Teachers to Learn Probability and Statistics Through the Context of School Choice, Heidi Eisenreich, Ha Nguyen
Heidi A. Eisenreich

Engaging Students to Critical Reading Using Perusall, Heidi Eisenreich, Andria Disney
Heidi A. Eisenreich

Teaching with Technology: GeoGebra Explorations, Bhesh R. Mainali, Heidi Eisenreich
Heidi A. Eisenreich

Building Early Number Sense: Understanding Your Students' Struggle by Making Sense of Counting and ReGrouping, Heidi Eisenreich, Rebecca G. Gault
Heidi A. Eisenreich

Preparing Pre-Service Teachers to Present at a State Conference, Heidi Eisenreich
Heidi A. Eisenreich

Using Google Forms to Inform Teaching Practices, Ha Nguyen, Eryn M. Stehr, Heidi Eisenreich, Tuyin An
Heidi A. Eisenreich

Mindset in the Classroom, Heidi Eisenreich, C. Hernandez-Osorio
Heidi A. Eisenreich

Presenting with Students at Conferences, Heidi Eisenreich, A. Martinez, F. McCollum, K. Thomas, A. Whitfield
Heidi A. Eisenreich

Deepening K-8 Pre Service Teachers' Understanding of Mathematics and Mathematical Feedback, James C. Willingham, Heidi Eisenreich, Casey Hawthorne, William W. Deleeuw
Heidi A. Eisenreich

Fractions as Operators: Not Forgotten, Ha Nguyen, Heidi Eisenreich, Eryn M. Stehr, Tuyin An
Eryn M. Stehr

Fractions as Operators: Not Forgotten, Ha Nguyen, Heidi Eisenreich, Eryn M. Stehr, Tuyin An
Heidi A. Eisenreich

Fractions: Not Always a Two-Way Street, Heidi Eisenreich, Ha Nguyen, Joy Darley
Ha Nguyen

Fractions: Not Always a Two-Way Street, Heidi Eisenreich, Ha Nguyen, Joy Darley
Heidi A. Eisenreich

An Exploratory Study on the Influence of Video Clips on Pre Service Teachers' Learning of Fractions, Heidi Eisenreich, Andria Disney
Heidi A. Eisenreich

Deepening Place Value Understanding in K-2 Through Explanation and Justification, Andria Disney, Heidi Eisenreich
Heidi A. Eisenreich

Fractions: Not Always a Two-Way Street, Heidi Eisenreich, Ha Nguyen, Joy Darley
Joy W. Darley

Parent Workshops Focused on Mathematics Knowledge for Parenting (MKP): Shifting Beliefs About Learning Mathematics, Heidi Eisenreich, Janet Andreasen
Heidi A. Eisenreich

Engaging Students to Critical Reading Using Perusall, Heidi Eisenreich, Andria Disney
Department of Mathematical Sciences Faculty Presentations

Impacting the Community through STEM Learning, Heidi Eisenreich, Z. Barrow, A. Kopp, S. Pegues
Department of Mathematical Sciences Faculty Presentations

Writing to Engage: Deepening PSTs' Mathematics Content and Pedagogy, Heidi Eisenreich, Andria Disney
Department of Mathematical Sciences Faculty Presentations

Teaching Pre-Service Teachers about Fostering a Growth Mindset, Heidi Eisenreich, Andria Disney
Department of Mathematical Sciences Faculty Presentations

Using Perusall to Connect Reading to Real Life and Peers, Heidi Eisenreich, Andria Disney
Department of Mathematical Sciences Faculty Presentations

Fostering a Growth Mindset in Preservice Teachers, Heidi Eisenreich
Department of Mathematical Sciences Faculty Presentations

SoTL at Georgia Southern, Deborah Walker, Diana Botnaru, Rami J. Haddad, Heidi Eisenreich
Department of Mathematical Sciences Faculty Presentations

Presenting with Students at Conferences, Heidi Eisenreich, A. Martinez, F. McCollum, Kimberly Thomas, A. Whitfield
Department of Mathematical Sciences Faculty Presentations

Pre-Service Teachers’ Use of Metacognitive Learning Strategies in K-8 Mathematics Content Courses, Heidi Eisenreich, Eryn M. Stehr, Deborah Walker
Eryn M. Stehr

Using Google Forms to Inform Teaching Practices, Ha Nguyen, Eryn M. Stehr, Heidi Eisenreich, Tuyin An
Eryn M. Stehr

Mindset in the Classroom, Heidi Eisenreich, C. Hernandez-Osorio
Department of Mathematical Sciences Faculty Presentations

Lets Get Our "Hands On" Fractions, A. Martinez, A. Whitfield, Heidi Eisenreich
Department of Mathematical Sciences Faculty Presentations

Can You Function or Nah?, I. Ghee, Heidi Eisenreich
Department of Mathematical Sciences Faculty Presentations

Classifying Shapes in Geometry "Shaping" Students' Futures, E. Schroeder, Heidi Eisenreich
Department of Mathematical Sciences Faculty Presentations

Preparing Pre-Service Teachers to Present at a State Conference, Heidi Eisenreich, Tracy Batchelor
Department of Mathematical Sciences Faculty Presentations

Supporting K-8 Per-Service Teachers to Develop Reasoning Strategies for Comparing Fractions, Heidi Eisenreich, Ha Nguyen
Department of Mathematical Sciences Faculty Presentations

Mindset in Mathematics, Heidi Eisenreich
Department of Mathematical Sciences Faculty Presentations

All I Do Is Win, Win, Win with Base Ten No matter What, F. McCollum, Heidi Eisenreich
Department of Mathematical Sciences Faculty Presentations

Getting Groovy with Geoboards!, M. Milner, Heidi Eisenreich
Department of Mathematical Sciences Faculty Presentations

Fostering a Growth Mindset in a Mathematics Content Course, Heidi Eisenreich
Department of Mathematical Sciences Faculty Presentations

Making Connections: PST's Reactions to Readings and Their Peers Through Perusall, Andria Disney, Heidi Eisenreich
Department of Mathematical Sciences Faculty Presentations

Using Letter-Writing to Deepen K-8 Pre-Service Teachers' mathematical Understandings and Mathematical Feedback, James C. Williangham, Casey Hawthorne, Heidi Eisenreich
Department of Mathematical Sciences Faculty Presentations

Preparing Pre-service Teachers to Present at a State Conference, Heidi Eisenreich
Proceedings of the Annual Meeting of the Georgia Association of Mathematics Teacher Educators

Preparing Pre-Service Teachers to Present at a State Conference, Heidi Eisenreich
Department of Mathematical Sciences Faculty Publications

Using Google Forms to Inform Teaching Practices, Ha Nguyen, Heidi Eisenreich, Eryn M. Stehr, Tuyin An
Eryn M. Stehr

Deepening K-8 Pre-Service Teachers' Understanding of Mathematics and Mathematical Feedback Via Letter-Writing, James C. Willingham, Heidi Eisenreich, Casey Hawthorne, William W. Deleeuw
Department of Mathematical Sciences Faculty Presentations

Deepening K-8 Pre Service Teachers' Understanding of Mathematics and Mathematical Feedback, James C. Willingham, Heidi Eisenreich, Casey Hawthorne, William W. Deleeuw
Department of Mathematical Sciences Faculty Publications

Deepening Fraction Division Understanding, Ha Nguyen, Heidi Eisenreich
Department of Mathematical Sciences Faculty Presentations

Multiplying Fractions Piece by Piece, Tracy Batchelor, D. Edwards, Heidi Eisenreich
Department of Mathematical Sciences Faculty Presentations

Writing Addition and Subtraction Word Problems to Promote Deeper Understanding, Kimberly Thomas, Heidi Eisenreich
Department of Mathematical Sciences Faculty Presentations

Using Concrete Representations to Model Decimal Addition and Substraction Problems, A. Davis, Heidi Eisenreich
Department of Mathematical Sciences Faculty Presentations

Fractions as Operators: Not Forgotten, Ha Nguyen, Heidi Eisenreich, Eryn M. Stehr, Tuyin An
Department of Mathematical Sciences Faculty Publications

Deepening Fraction Division Understanding, Ha Nguyen, Heidi Eisenreich
Department of Mathematical Sciences Faculty Presentations

Pre-Service Teachers' Use of Metacognitive Learning Strategies in K-8 Mathematics Content Course, Heidi Eisenreich, Eryn M. Stehr, Deborah Walker
Department of Mathematical Sciences Faculty Presentations

Pre-Service Teachers’ Use of Metacognitive Learning Strategies in K-8 Mathematics Content Courses, Heidi Eisenreich, Eryn M. Stehr, Deborah Walker
Department of Mathematical Sciences Faculty Presentations

Using Notecards to Connect Area Formulas and Deepen Understanding, Heidi Eisenreich, Ha Nguyen, Tuyin An
Department of Mathematical Sciences Faculty Presentations

Deepening Place Value Understanding in K-2 Through Explanation and Justification, Heidi Eisenreich, Andria Disney
Department of Mathematical Sciences Faculty Presentations

Using Google Forms to Inform Teaching Practices, Ha Nguyen, Heidi Eisenreich, Eryn M. Stehr, Tuyin An
Department of Mathematical Sciences Faculty Presentations

Supporting Pre-Service Teachers to Learn Probability and Statistics Through the Context of School Choice, Heidi Eisenreich, Ha Nguyen
Department of Mathematical Sciences Faculty Presentations

Using Google Forms to Inform Teaching Practices, Ha Nguyen, Eryn M. Stehr, Heidi Eisenreich, Tuyin An
Department of Mathematical Sciences Faculty Publications

Using School Choice to Connect to Mathematics Learning in a Statistics and Probability Course for K-8 Pre-service Teachers, Ha Nguyen, Heidi Eisenreich
Department of Mathematical Sciences Faculty Publications

Deepening Place Value Understanding in K-2 Through Explanation and Justification, Andria Disney, Heidi Eisenreich
Department of Mathematical Sciences Faculty Publications

Attitudes of Instructors Towards the Importance and Necessity of Alignment of Topics in Lecture and Lab in Introductory Microbiology and Biology Courses, Andrea Rediske, Morgan McAfee, Heidi Eisenreich, Stephen Sivo, Malcolm Butler
Heidi A. Eisenreich

Conceptual and Procedural Understanding: Prospective Teachers’ Interpretations and Applications, Janet Andreasen, Erhan Haciomeroglu, Heidi Eisenreich
Heidi A. Eisenreich

Helping Preservice Teachers Make Sense of Whole Number Concepts and Operations: Working in Base 8, Heidi Eisenreich, Janet Andreasen, Katie Harshman
Heidi A. Eisenreich

Making Sense of Quadratic Equations, Erhan Haciomeroglu, Heidi Eisenreich, Aline Abassian
Heidi A. Eisenreich

Completing the Incomplete: Making Sense of Completing the Square Using Manipulatives, Erhan Haciomeroglu, Heidi Eisenreich, Aline Abassian
Heidi A. Eisenreich

Alignment of Lecture and Lab in Introductory Microbiology and Biology Courses: Analysis of Current Practices, Andrea Rediske, Malcolm Butler, Stephen Sivo, Morgan McAfee, Heidi Eisenreich
Heidi A. Eisenreich

Connecting Fraction Manipulatives to Context, Heidi Eisenreich
Heidi A. Eisenreich

Comparing Fractions: Using Strategies and Discourse to Develop Conceptual Understanding, Heidi Eisenreich, K. Harshman
Heidi A. Eisenreich

Making Sense to Explore: Teaching Area With Coherence, Heidi Eisenreich, Juli Dixon, Janet Andreasen
Heidi A. Eisenreich

Parent Workshops Focused on Mathematics Knowledge for Parenting (MKP): Shifting Beliefs About Learning Mathematics, Heidi Eisenreich, Janet Andreasen
Heidi A. Eisenreich

Parent Workshops on 2nd, 3rd, and 4th Grade Whole Number Operation Tasks, Heidi Eisenreich
Heidi A. Eisenreich

Preservice Teachers’ Acceptance of Number Concepts Instruction in Base 8, Katie Harshman, Heidi Eisenreich
Heidi A. Eisenreich

Pre-Service Teachers’ Implementation of Physical and Virtual Manipulatives, Enrique Ortiz, Heidi Eisenreich, Laura Tapp
Heidi A. Eisenreich

Preservice Teachers’ Conceptions and Misconceptions of Physical and Virtual Manipulatives, Enrique Ortiz, Heidi Eisenreich
Heidi A. Eisenreich

What Have I Done? Connecting Fraction Manipulatives to Context, Heidi Eisenreich
Heidi A. Eisenreich

Teaching with Technology: GeoGebra Exploration, Bhesh R. Mainali, Heidi Eisenreich
Heidi A. Eisenreich

Mathematics Knowledge for Parenting (MKP): Workshops to Help Parents Make Sense of Mathematics, Heidi Eisenreich
Heidi A. Eisenreich

Pre-Service Teachers Acceptance of Number Concepts Instruction in Base 8, Katie Harshman, Heidi Eisenreich
Heidi A. Eisenreich

Teaching Mathematics Through Social Justice: An Exploratory Study on Pre-Service Teachers' Learning, Ha Nguyen, Heidi Eisenreich
Department of Mathematical Sciences Faculty Presentations

Fractions: Not Always a Two-Way Street, Heidi Eisenreich, Ha Nguyen, Joy Darley
Department of Mathematical Sciences Faculty Publications

Building Coherence Through Area Concepts, Heidi Eisenreich, Ha Nguyen
Department of Mathematical Sciences Faculty Presentations

Supporting Pre-Service Teachers to Make Sense of Fraction Strategies Using Video Clips, Heidi Eisenreich, Ha Nguyen
Department of Mathematical Sciences Faculty Presentations

An Exploratory Study on the Influence of Video Clips on Pre-Service Teachers' Learning of Fractions, Heidi Eisenreich, Ha Nguyen
Department of Mathematical Sciences Faculty Presentations

Helping Parents Learn Different Strategies: Whole Numbers, Heidi Eisenreich, Ha Nguyen
Department of Mathematical Sciences Faculty Presentations

Making Sense to Explore: Teaching Area With Coherence, Heidi Eisenreich, Juli Dixon, Janet Andreasen
Department of Mathematical Sciences Faculty Presentations

Completing the Incomplete: Making Sense of Completing the Square Using Manipulatives, Erhan Haciomeroglu, Heidi Eisenreich, Aline Abassian
Department of Mathematical Sciences Faculty Presentations

Preservice Teachers’ Conceptions and Misconceptions of Physical and Virtual Manipulatives, Enrique Ortiz, Heidi Eisenreich
Department of Mathematical Sciences Faculty Presentations

An Exploratory Study on the Influence of Video Clips on Pre Service Teachers' Learning of Fractions, Heidi Eisenreich, Andria Disney
Department of Mathematical Sciences Faculty Publications

Parent Workshops Focused on Mathematics Knowledge for Parenting (MKP): Shifting Beliefs About Learning Mathematics, Heidi Eisenreich, Janet Andreasen
Department of Mathematical Sciences Faculty Presentations

Helping Preservice Teachers Make Sense of Whole Number Concepts and Operations: Working in Base 8, Heidi Eisenreich, Janet Andreasen, Katie Harshman
Department of Mathematical Sciences Faculty Presentations

Conceptual and Procedural Understanding: Prospective Teachers’ Interpretations and Applications, Janet Andreasen, Erhan Haciomeroglu, Heidi Eisenreich
Department of Mathematical Sciences Faculty Presentations

Parent Workshops Focused on Mathematics Knowledge for Parenting (MKP): Shifting Beliefs About Learning Mathematics, Heidi Eisenreich, Janet Andreasen
Department of Mathematical Sciences Faculty Publications

Making Sense of Quadratic Equations, Erhan Haciomeroglu, Heidi Eisenreich, Aline Abassian
Department of Mathematical Sciences Faculty Presentations

Connecting Fraction Manipulatives to Context, Heidi Eisenreich
Department of Mathematical Sciences Faculty Presentations

What Have I Done? Connecting Fraction Manipulatives to Context, Heidi Eisenreich
Department of Mathematical Sciences Faculty Presentations

Alignment of Lecture and Lab in Introductory Microbiology and Biology Courses: Analysis of Current Practices, Andrea Rediske, Malcolm Butler, Stephen Sivo, Morgan McAfee, Heidi Eisenreich
Department of Mathematical Sciences Faculty Presentations

Attitudes of Instructors Towards the Importance and Necessity of Alignment of Topics in Lecture and Lab in Introductory Microbiology and Biology Courses, Andrea Rediske, Morgan McAfee, Heidi Eisenreich, Stephen Sivo, Malcolm Butler
Department of Mathematical Sciences Faculty Presentations

Teaching with Technology: GeoGebra Explorations, Bhesh R. Mainali, Heidi Eisenreich
Department of Mathematical Sciences Faculty Presentations

Parent Workshops on 2nd, 3rd, and 4th Grade Whole Number Operation Tasks, Heidi Eisenreich
Department of Mathematical Sciences Faculty Presentations

Pre-Service Teachers’ Implementation of Physical and Virtual Manipulatives, Enrique Ortiz, Heidi Eisenreich, Laura Tapp
Department of Mathematical Sciences Faculty Presentations

Preservice Teachers’ Acceptance of Number Concepts Instruction in Base 8, Katie Harshman, Heidi Eisenreich
Department of Mathematical Sciences Faculty Presentations

Mathematics Knowledge for Parenting (MKP): Workshops to Help Parents Make Sense of Mathematics, Heidi Eisenreich
Department of Mathematical Sciences Faculty Publications

Pre-Service Teachers Acceptance of Number Concepts Instruction in Base 8, Katie Harshman, Heidi Eisenreich
Department of Mathematical Sciences Faculty Publications

Comparing Fractions: Using Strategies and Discourse to Develop Conceptual Understanding, Heidi Eisenreich, Katie Harshman
Department of Mathematical Sciences Faculty Presentations

Building Early Number Sense: Understanding Your Students' Struggle by Making Sense of Counting and ReGrouping, Heidi Eisenreich, Rebecca G. Gault
Department of Mathematical Sciences Faculty Presentations

Linking Area Formulas: Triangle, Rectangle, Square, Parallelogram and Trapezoid, Heidi Eisenreich
Heidi A. Eisenreich

Fraction Kit: Helping Students Understand Fractions, Heidi Eisenreich, B. R. Mailali
Heidi A. Eisenreich

From AngLegs to Technology: Exploring Triangle Similarity Concepts, Bhesh R. Mainali, Heidi Eisenreich
Heidi A. Eisenreich

Using Discourse to Introduce Triangles, Quadrilaterals and Other Polygons, Heidi Eisenreich, B. R. Mainali
Heidi A. Eisenreich

Instructional Strategies that Foster Conceptual Understanding, Katie Harshman, Heidi Eisenreich
Heidi A. Eisenreich

Understanding Fractions: Area and Linear Models, Heidi Eisenreich, Laura Tapp
Heidi A. Eisenreich

Creating Discourse in the Classroom: Triangles, Quadrilaterals and Other Polygons, Heidi Eisenreich
Heidi A. Eisenreich

Fractions: Using Area Models to Write Word Problems, Heidi Eisenreich
Heidi A. Eisenreich

The Influence of TeachLivE on Anxiety Levels in Pre-Service and In-Service Teachers, Heidi Eisenreich, Katie Harshman
Heidi A. Eisenreich

Fractions: Hands on Activities, Heidi Eisenreich, Becky Moe
Heidi A. Eisenreich

The Influence of TeachLivE on Anxiety Levels in Pre-Service and In-Service Mathematics Teachers, Heidi Eisenreich, Katie Harshman
Heidi A. Eisenreich

The Impact of WHYU and the Khan Academy on Student Learning in Mathematics, Cynthia Y. Young, Heidi Eisenreich
Heidi A. Eisenreich

Introducing Fractions: Manipulatives to Create and Use in Your Classroom, Heidi Eisenreich, V. Glenn-White
Heidi A. Eisenreich