2022 journal article

Prospective High School Mathematics Teachers' Uses of Diagrams and Geometric Transformations While Reasoning about Geometric Proof Tasks

*INTERNATIONAL JOURNAL FOR TECHNOLOGY IN MATHEMATICS EDUCATION*, *29*(1), 13–24.

Sources: Web Of Science, ORCID

Added: June 20, 2022

2022 journal article

Teachers' perceptions of using technology to teach mathematics during COVID-19 remote learning

*REDIMAT-REVISTA DE INVESTIGACION EN DIDACTICA DE LAS MATEMATICAS*, *11*(1), 71–85.

author keywords: COVID-19 pandemic; remote learning; technology; perception; MVP curriculum; classroom-based instruction

Sources: Web Of Science, ORCID

Added: March 21, 2022

2021 journal article

Considering Connections Across Research Questions, Data, Methods, and Claims

*Mathematics Teacher Educator*, *9*(2), 91–93.

Source: ORCID

Added: February 13, 2021

2021 journal article

Correction to: High School Students’ Use of Technology to Make Sense of Functions Within the Context of Geometric Transformations

*Digital Experiences in Mathematics Education*, *4*.

Source: ORCID

Added: April 2, 2021

2021 journal article

High School Students’ Use of Technology to Make Sense of Functions Within the Context of Geometric Transformations

*Digital Experiences in Mathematics Education*.

Source: ORCID

Added: March 14, 2021

2021 book

Sources: Crossref, ORCID

Added: November 23, 2022

2020 journal article

Analyzing Eight Years of Mathematics Teacher Educator Articles: Where We Were, Where We Are, and Where We Are Going

*Mathematics Teacher Educator*, *8*(3), 83–87.

Source: ORCID

Added: February 13, 2021

2020 journal article

BEGINNING HIGH SCHOOL TEACHERS' ORGANIZATION OF STUDENTS FOR LEARNING AND METHODS FOR TEACHING MATHEMATICS

*PNA-REVISTA DE INVESTIGACION EN DIDACTICA DE LA MATEMATICA*, *15*(1), 51–68.

author keywords: Opportunity to learn; Organizing students for learning; Teaching practices

Sources: ORCID, Web Of Science

Added: February 13, 2021

2020 journal article

Effective design of massive open online courses for mathematics teachers to support their professional learning

*ZDM*, *52*(5), 859–875.

author keywords: Mathematics teachers; MOOCs; Professional development; Statistics teaching; Technology

Sources: ORCID, Crossref

Added: February 18, 2020

2020 journal article

Interventions, Tools, and Equity-Oriented Resources in the MTE Journal

*Mathematics Teacher Educator*, *9*(1), 3–6.

Source: ORCID

Added: February 13, 2021

2019 journal article

Mathematics Teacher Educator: Looking Back and Looking Forward

*Mathematics Teacher Educator*, *8*(1), 3–6.

Source: ORCID

Added: February 13, 2021

2019 journal article

Middle school students' employments of gestures for forming three-dimensional objects using an extrusion or spinning method

*JOURNAL OF MATHEMATICAL BEHAVIOR*, *56*.

author keywords: Three-dimensional objects; Extrusion; Spinning; Tools; Pointwise and objectwise gestures

Sources: Web Of Science, ORCID

Added: January 13, 2020

2018 journal article

Factors that influence secondary mathematics teachers' integration of technology in mathematics lessons

*Computers & Education*, *123*, 26–40.

author keywords: Improving classroom teaching; Pedagogical issues; Secondary education; Teaching/learning strategies

Sources: Crossref, ORCID

Added: February 20, 2020

2018 journal article

Secondary mathematics teachers’ instrumental integration in technology-rich geometry classrooms

*The Journal of Mathematical Behavior*, *49*, 82–94.

author keywords: Mathematics teachers; Dynamic geometry software; Instrumental integration; Didactical tetrahedron; Geometry tasks

Sources: Web Of Science, ORCID, Crossref

Added: August 6, 2018

2018 journal article

Teachers' analysis of student thinking in a Teaching Mathematics with Technology Massive Open Online Course for Educators

*Journal of Technology and Teacher Education*, *26*(4), 587–612.

Source: NC State University Libraries

Added: November 26, 2020

2018 journal article

The Development of a Framework for Assessing Dynamic Geometry Task Quality

*Digital Experiences in Mathematics Education*, *4*(2-3), 110–138.

Sources: Crossref, ORCID

Added: February 20, 2020

2017 journal article

An analysis of context-based similarity tasks in textbooks from Brazil and the United States

*International Journal of Mathematical Education in Science and Technology*, *48*(8), 1166–1184.

author keywords: Context-based problems; similarity; tasks; textbook

Sources: Crossref, ORCID

Added: February 20, 2020

2017 journal article

Pivotal teaching moments in technology-intensive secondary geometry classrooms

*JOURNAL OF MATHEMATICS TEACHER EDUCATION*, *20*(1), 75–100.

author keywords: Geometry and geometrical and spatial thinking; Teacher education inservice/professional development; Technology; High school education; Questioning

Sources: Web Of Science, ORCID

Added: August 6, 2018

2017 journal article

Prospective Mathematics Teachers’ Processes for Solving Optimization Problems Using Cabri 3D

*Digital Experiences in Mathematics Education*, *3*(3), 206–232.

Sources: Crossref, ORCID

Added: February 20, 2020

2017 article

Tools and Mathematics: Instruments for Learning

Hollebrands, K. F., & Okumus, S. (2017, November). *JOURNAL FOR RESEARCH IN MATHEMATICS EDUCATION*, Vol. 48, pp. 580–584.

Sources: Web Of Science, ORCID

Added: August 6, 2018

2016 journal article

Characterizing questions and their focus when pre-service teachers implement dynamic geometry tasks

*JOURNAL OF MATHEMATICAL BEHAVIOR*, *43*, 148–164.

author keywords: Dynamic geometry; Technology; Pre-service teachers; Questioning

Sources: Web Of Science, ORCID

Added: August 6, 2018

2016 monograph

Handbook of Research on Transforming Mathematics Teacher Education in the Digital Age

Sources: Crossref, ORCID

Added: January 5, 2021

2016 chapter

Prospective Teachers' incorporation of technology in mathematics lesson plans

In M. Niess, S. Driskell, & K. Hollebrands (Eds.), *Handbook of Research on Transforming Mathematics Teacher Education in the Digital Age* (pp. 272–292).

Sources: NC State University Libraries, ORCID, Crossref

Added: September 12, 2020

2016 journal article

Utility and usability as factors influencing teacher decisions about software integration

*Educational Technology Research and Development*, *64*(6), 1227–1249.

author keywords: Technology acceptance model (TAM); TPACK; Mathematics; Software; Curriculum; Pedagogy

Sources: Web Of Science, ORCID, Crossref

Added: August 6, 2018

2015 journal article

Portraits of one-to-one learning environments in a new learning ecology

*International Journal of Learning, Teaching, and Educational Research*, *10*(3), 78–101.

Source: NC State University Libraries

Added: February 7, 2021

2015 journal article

Reasoning in a dynamic animation environment

*Constructivist Foundations*, *10*(3), 350–351. http://www.scopus.com/inward/record.url?eid=2-s2.0-84937034996&partnerID=MN8TOARS

Sources: NC State University Libraries, ORCID

Added: August 6, 2018

2015 chapter

Using a Dynamic Software Program for High School Geometry: A Look at Strategies Students Employ

In I. E. Silver & P. Kenney (Eds.), *More Lessons Learned from Research* (Vol. 1, pp. 203–212). Reston, VA: National Council of Teachers of Mathematics.

Ed(s): I. Silver & P. Kenney

Source: NC State University Libraries

Added: February 7, 2021

2014 journal article

The NCTM Research Presession: A brief history and reflection

*Journal for Research in Mathematics Education*, *45*(2), 157–172.

Sources: NC State University Libraries, ORCID

Added: August 6, 2018

2013 journal article

New assessments for new standards: The potential transformation of mathematics education and its research implications

*Journal for Research in Mathematics Education*, *44*(2), 340–352.

Source: NC State University Libraries

Added: August 6, 2018

2013 journal article

New assessments for new standards: The potential transformation of mathematics education and its research implications

*Journal for Research in Mathematics Education*, *44*(2), 340–352.

Source: ORCID

Added: February 13, 2021

2013 journal article

Teachers’ scaffolding of students’ learning of geometry while using a dynamic geometry program

*International Journal of Mathematical Education in Science and Technology*, *45*(5), 668–681.

author keywords: scaffolding; technology; geometry; teachers

Sources: Crossref, ORCID

Added: January 5, 2021

2012 book

Preparing to teach mathematics with technology: an integrated approach to geometry

Dubuque, IA: Kendall Hunt.

Source: NC State University Libraries

Added: August 6, 2018

2012 journal article

Reporting research for practitioners: Proposed guidelines

*Journal for Research in Mathematics Education*, *43*(2), 126–143.

Sources: NC State University Libraries, ORCID

Added: August 6, 2018

2012 journal article

Toward a New Learning Ecology: Professional Development for Teachers in 1:1 Learning Environments

*Contemporary Issues in Technology and Teacher Education*, *12*(2), 63–72.

Source: NC State University Libraries

Added: February 7, 2021

2011 chapter

Characterising and Developing Teachers’ Knowledge for Teaching Statistics with Technology

In *Teaching Statistics in School Mathematics-Challenges for Teaching and Teacher Education* (Vol. 14, pp. 359–369).

Sources: Crossref, ORCID

Added: January 5, 2021

2011 journal article

Understanding Prospective Mathematics Teachers' Processes for Making Sense of Students' Work With Technology

*Journal for Research in Mathematics Education*, *42*(1), 39.

Sources: Crossref, ORCID

Added: September 12, 2020

2011 chapter

Using Technology to Engage in Reasoning and Sense-Making Activities in Geometry

In T. Dick & K. Hollebrands (Eds.), *Focus on Reasoning and Sense Making Technology* (pp. 33–52). Reston, VA: National Council of Teachers of Mathematics.

Source: NC State University Libraries

Added: February 8, 2021

2010 journal article

Activities for Students: Investigating Star Polygons

*The Mathematics Teacher*, *103*(7), 525–534.

Sources: NC State University Libraries, ORCID

Added: February 8, 2021

2010 journal article

An alternative development of measures of center and spread using dynamic diagrams

*Centroid*, *36*(2), 6–11.

Source: NC State University Libraries

Added: February 8, 2021

2010 conference paper

Attitudes towards and support provided for mathematics learning reported by parents of students involved in a GK-12 program

*ASEE Annual Conference and Exposition, Conference Proceedings*. http://www.scopus.com/inward/record.url?eid=2-s2.0-85029106995&partnerID=MN8TOARS

Source: ORCID

Added: February 13, 2021

2010 chapter

Knowledge for teaching statistics with technology: Examining mathematics teacher educators’ planning

In J. Lott & J. Luebeck (Eds.), *Association of Mathematics Teacher Educators Monograph VII: Mathematics Teaching: Putting Research into Practice at all Levels* (pp. 7–24). Association of Mathematics Teacher Educators.

Ed(s): J. Lott & J. Luebeck

Source: NC State University Libraries

Added: February 8, 2021

2010 journal article

The Nature of Arguments Provided by College Geometry Students With Access to Technology While Solving Problems

*Journal for Research in Mathematics Education*, *41*(4), 324–350.

Sources: NC State University Libraries, ORCID

Added: August 6, 2018

2010 conference paper

The impact of active learning during out-of-school time (OST) Energy Clubs on elementary school students

*ASEE Annual Conference and Exposition, Conference Proceedings*. http://www.scopus.com/inward/record.url?eid=2-s2.0-85029090532&partnerID=MN8TOARS

Source: ORCID

Added: February 13, 2021

2009 conference paper

The effects of a GK-12 program on students' achievement in and beliefs about mathematics

*ASEE Annual Conference and Exposition, Conference Proceedings*. http://www.scopus.com/inward/record.url?eid=2-s2.0-85029093589&partnerID=MN8TOARS

Source: ORCID

Added: February 13, 2021

2009 chapter

The impact of dynamic geometry software on secondary students’ learning of geometry: Implications from research

In T. Craine & R. Rubenstein (Eds.), *NCTM 2009 Yearbook: Understanding Geometry for a Changing World* (pp. 221–232). Reston, VA: National Council of Teachers of Mathematics.

Ed(s): T. Craine & R. Rubenstein

Source: NC State University Libraries

Added: February 20, 2021

2008 chapter

A research-informed view of the process of incorporating mathematics technology into classroom practice by inservice and prospective teachers

In M. K. Heid & G. Blume (Eds.), *Handbook of Research on Technology in the Learning and Teaching of Mathematics: Syntheses and Perspectives* (pp. 287–344). Greenwich, CT: Information Age.

Ed(s): M. Heid & G. Blume

Source: NC State University Libraries

Added: February 20, 2021

2008 journal article

Preparing to teach mathematics with technology: An integrated approach to developing technological pedagogical content knowledge

*Contemporary Issues in Technology and Teacher Education*, *8*(4), 326–341.

Source: NC State University Libraries

Added: February 20, 2021

2008 chapter

The learning of geometry with technology at the secondary level

In M. K. Heid & G. Blume (Eds.), *Handbook of Research on Technology in the Learning and Teaching of Mathematics: Syntheses and Perspectives* (pp. 155–206). Greenwich, CT: Information Age.

Ed(s): M. Heid & G. Blume

Source: NC State University Libraries

Added: February 20, 2021

2007 conference paper

Community and family math nights as a vehicle for mathematics success

*ASEE Annual Conference and Exposition, Conference Proceedings*. http://www.scopus.com/inward/record.url?eid=2-s2.0-85029033596&partnerID=MN8TOARS

Source: ORCID

Added: February 13, 2021

2007 journal article

The role of a dynamic software program for geometry in the strategies high school mathematics students employ

*JOURNAL FOR RESEARCH IN MATHEMATICS EDUCATION*, *38*(2), 164–192.

author keywords: geometric transformations; geometry; problem-solving; technology

Sources: Web Of Science, ORCID

Added: August 6, 2018

2006 conference paper

How does high school mathematics prepare future engineers?

*ASEE Annual Conference and Exposition, Conference Proceedings*. http://www.scopus.com/inward/record.url?eid=2-s2.0-85029119236&partnerID=MN8TOARS

Source: ORCID

Added: February 13, 2021

2006 journal article

Students’ use of technological features while solving a mathematics problem

*The Journal of Mathematical Behavior*, *25*(3), 252–266.

author keywords: Applet; Technology; Mathematics; Design; Middle school; Problem solving; Research methodology

Sources: Crossref, ORCID

Added: March 8, 2020

2006 chapter

Teaching and Learning Geometry with Technology

In *Handbook of Research on the Psychology of Mathematics Education*.

Sources: Crossref, ORCID

Added: January 5, 2021

2005 journal article

IDEA: Identifying design principles in educational applets

*Educational Technology Research and Development*, *53*(2), 99–112.

Sources: Crossref, ORCID

Added: March 8, 2020

2004 journal article

Connecting Research to Teaching: High School Students' Intuitive Understandings of Geometric Transformations

*The Mathematics Teacher*, *97*(3), 207–214.

Sources: ORCID, NC State University Libraries

Added: February 13, 2021

2004 chapter

Teaching mathematics with technology: An evidence-based road map for the journey

In R. Rubenstein & G. Bright (Eds.), *Sixty-sixth Yearbook: Perspectives on the Teaching of Mathematics* (pp. 259–270). Reston, VA: National Council of Teachers of Mathematics.

Ed(s): R. Rubenstein & G. Bright

Source: NC State University Libraries

Added: February 27, 2021

2004 journal article

Tech Time: April 2004

*The Mathematics Teacher*, *97*(4), 294–298.

Source: ORCID

Added: February 13, 2021

2004 journal article

Technology Tips: February 2004

*The Mathematics Teacher*, *97*(2), 152–155.

Source: ORCID

Added: February 13, 2021

2004 journal article

Technology Tips: January 2004

*The Mathematics Teacher*, *97*(1), 68–72.

Source: ORCID

Added: February 13, 2021

2004 journal article

Technology Tips: May 2004

*The Mathematics Teacher*, *97*(5), 372–378.

Source: ORCID

Added: February 13, 2021

2003 journal article

High school students’ understandings of geometric transformations in the context of a technological environment

*The Journal of Mathematical Behavior*, *22*(1), 55–72.

Sources: Crossref, ORCID

Added: September 12, 2020

2003 journal article

Technology Tips: April 2003

*The Mathematics Teacher*, *96*(4), 292–298.

Source: ORCID

Added: February 13, 2021

2003 journal article

Technology Tips: February 2003

*The Mathematics Teacher*, *96*(2), 148–151.

Source: ORCID

Added: February 13, 2021

2002 journal article

Computer Algebra Systems in Mathematics Instruction: Implications from Research

*Mathematics Teacher*, *95*(8), 586–591.

Source: NC State University Libraries

Added: February 27, 2021

2002 journal article

Reasoning and Justification, with Examples from Technological Environments

*Mathematics Teacher*, *95*(3), 210–216.

Source: NC State University Libraries

Added: February 27, 2021

1998 chapter

Making connections: The isosceles triangle and the TI-92

In M. K. Heid & G. Blume (Eds.), *The Pennsylvania Council of Teachers 1997 Annual Yearbook* (pp. 67–74). University Park, PA: Pennsylvania State University.

Ed(s): M. Heid & G. Blume

Source: NC State University Libraries

Added: February 27, 2021

1998 journal article

The impact of CAS on nonroutine problem-solving by mathematics students

*The International Journal of Computer Algebra in Mathematics Education*, *5*(9), 217–249.

Source: NC State University Libraries

Added: February 27, 2021

article

Community And Family Math Nights As A Vehicle For Mathematics Success

Bottomley, L., Parry, E., & Hollebrands, K. *2007 Annual Conference & Exposition Proceedings*.

Source: ORCID

Added: February 13, 2021

article

How Does High School Mathematics Prepare Future Engineers?

Bottomley, L., Hollebrands, K., & Parry, E. *2006 Annual Conference & Exposition Proceedings*.

Source: ORCID

Added: February 13, 2021

2001 - present

Funding history based on the linked ORCID record.

grant
May 1, 2019 - April 30, 2024

North Carolina High School Mathematics Master Teacher Fellows Program

Directorate for Education & Human Resources

grant
July 1, 2017 - June 30, 2020

Technology-Rich Units for Future Secondary Teachers: Forging Dynamic Connections Between Geometry and Functions

Directorate for Education & Human Resources

grant
September 1, 2012 - August 31, 2019

Noyce Mathematics Education Teaching Scholars II [Noyce METS II]

Directorate for Education & Human Resources

grant
September 1, 2011 - June 30, 2017

Preparing to Teach Mathematics with Technology: Expanding, Transforming, & Building Community [PTMT-ETC]

Directorate for Education & Human Resources

grant
September 15, 2009 - August 31, 2014

Scale-Up: Scaling up STEM Learning with the VCL

Directorate for Education & Human Resources

grant
September 1, 2008 - August 31, 2012

Preparing to Teach Mathematics with Technology (PTMT): An Integrated Approach

Directorate for Education & Human Resources

grant
September 15, 2007 - August 31, 2015

Noyce Mathematics Education Teaching Scholars at NC State University

Directorate for Education & Human Resources

grant
June 1, 2005 - November 30, 2007

Preparing Prospective Mathematics Teachers to Teach with Technology: An Integrated Approach

Directorate for Education & Human Resources

grant
February 15, 2004 - June 30, 2013

Engineers and Teachers Working for Mathematics Success

Directorate for Education & Human Resources