Jeff Barrett, Associate Professor

Mathematics Education, Department of Mathematics

Illinois State University

 

Mailing Address:
 Mathematics Department Illinois State University
 Box 4520, Mathematics
 Stevenson Hall
  Normal, IL 61790-4520

Contact Information:
Phone:   309-438-7849 
Fax:       309-438-5866
Office: 329B, Stevenson Hall
E-mail:  jbarrett@math.ilstu.edu

VITA (March 28, 2005) (8 pages in PDF)

Undergraduate Courses:
 

130: Dimensions 

 

131: Geometric Reasoning: Geometry as Earth Measures

 

152: Number Systems II

201: Methods of Elementary Instruction 

    

204: Geometry for K-8 Teachers


202: Algebraic Reasoning

302: Methods for Middle School Teachers of math

 

Graduate Courses:

401: Current Research in School Mathematics

 402: Instructional Strategies for Elementary and Junior High Mathematics

 403: Theories of Mathematical Learning

 585: Topics in Mathematics Education Seminar

 

 

 

Funded Projects:
PRIME K-5 Project: Professional Development Grant  -- Co-Director

Research Interests:
Children's understanding of geometry and measurement.
 

Helpful Websites for Teaching and Learning Measurement or Geometry:

Links to Published Sketches

These are collections of sketches and Classroom Activity Notes for K-6 Classroom Instruction: You will find Geometer’s sketchpad explorations of Measurement and Geometry with children in Grades 3-6 that were collected and edited by N. Sinclair in collaboration with KeyPress and KCP Technologies, Emeryville, CA.:

 

Barrett, J. (2003) “Stretching Rulers”, which appears in, Sketchpad activities for young learners: Grades 3-5, (editor, Nathalie Sinclair), pp. 38-41. This is a web-based teaching resource supporting the development of Sketchpad in Grades 3-5: published electronically by Key Curriculum Press: Berkeley, CA.

And 

Barrett, J. (2003) “Curved Path”, which appears in, Sketchpad activities for young learners: Grades 3-5, (editor, Nathalie Sinclair), pp. 42-44. This is a web-based teaching resource supporting the development of Sketchpad in Grades 3-5: published electronically by Key Curriculum Press: Berkeley, CA.

http://www.keypress.com/sketchpad/general_resources/classroom_activities/young_learners

Also see original research presentations and sample sketches from the research conference entitled:

Dynamic Mathematics Visualization for Young Learners: Sketchpad in Grades 3-8: A Working Conference for Researchers, Curriculum Developers, and Educators

My presentation was entitled:

Barrett, J. Measurement Units and Logical Relations in a Dynamic Geometry Environment. A research presentation (invited) at the Dynamic Mathematics Visualization for Young Learners: Sketchpad in Grades 3-8: A Working Conference for Researchers, Curriculum Developers, and Educators, Chicago, IL, 7-9 February 2003.

Sketches and related collections of photographs: Supplementary instruction on Astronomy and Geometry

Astronomy sketch: download this GSP file

 

Also: See the astronomy images of galaxies at the following site for an National Science Foundation effort to report images collected from two observatories:

 

Gemini Collection of Astronomical Images

The next site is sponsored by National Council of Teachers of Mathematics (NCTM). It is intended as a resource for classroom teachers.

http://illuminations.nctm.org/