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Teacher Education

Kasi Allen

Associate Professor of Education, Program Director

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Rogers Hall

Kasi Allen is a “math activist” who began her career nearly three decades ago as a high school mathematics teacher in San Francisco. Her work as a K-12 mathematics educator has taken a variety of forms: classroom teaching in California and Oregon, facilitating professional development nationwide, evaluating K-12 mathematics improvement efforts, supporting innovative teaching practices, mentoring new teachers, and advocating for educational equity. Her most current research involves the study of “math trauma.”

As a doctoral student at Stanford University, Kasi began collaborating with Inverness Research, Inc., a small research and consulting group dedicated to supporting educational improvement in grades K-16, particularly in math and science. From 1992 to 2008, she collaborated with her Inverness colleagues to evaluate dozens of STEM initiatives – from district-based curriculum implementation and teacher enhancement efforts to regional math and science partnerships involving many districts and institutions of higher education.

As a faculty member of Lewis & Clark’s Graduate School, Kasi is dedicated to providing rich, rewarding, relevant, and rigorous mathematics learning experiences for our pre-service interns that will prepare them to be the finest mathematics teachers in the region as well as the nation.  In addition to serving as the program director mathematics subject area advisor for the ML/HS program, Kasi also teaches an algebra course in the EC/EL program that all interns must take.

Because she believes that valuable mathematics learning occurs both in and out of the classroom, Kasi has served every year since 2004 as a mentor, coach and/or volunteer for FIRST robotics. She sees FIRST as a key element in improving K-16 STEM education nationwide. (See for more information.)


As associate professor of education and mathematics coordinator in the M.A.T. Middle Level/High School Program, Kasi leads Lewis & Clark’s efforts to train and prepare math educators for the region and beyond.

Learn about why she thinks math education is a civil right—and how Lewis & Clark is making a difference—in this video.

Learn more about becoming a math teacher at Lewis & Clark.

Personal Statement

“A high quality, trauma-free mathematics learning experience is a civil right for all students. As we learn more about how the brain works and the extent to which negative emotions limit access to working memory, teachers of mathematics must adjust our pedagogy accordingly. This will necessitate creativity, risk, deep empathy for our students, and abandoning our traumatizing traditions.”

Areas of Expertise

math trauma, math activism, teaching mathematics for social justice, middle-level/high school mathematics curriculum and instruction, reform in K-12 mathematics education, gender issues in mathematics education, implementation of innovative K-12 mathematics curricula, problem solving, project-based learning

Current Research

Kasi’s research over the years has involved many different strategies for improving K-12 mathematics education and making it more equitable — from student-centered curriculum and pedagogy to teaching mathematics for social justice. She has a particular interest in the role that algebraic thinking plays in the mathematics education of children as well as adults. Her current scholarly work centers on research and theory building connected to “math trauma” – as distinguished from “math anxiety.”


  • Allen, K. & Schnell, K. (March 2016). “Investing in Mathematics Identity.” Teaching Mathematics in the Middle School. National Council of Teachers of Mathematics: Reston, VA.
  • Allen, K. (December 2015). “Social Justice Math Tasks.” The Oregon Mathematics Teacher. Oregon Council of Teachers of Mathematics: Portland, OR.
  • Allen, K. (November 2015). “Problems Before Procedures: Systems of Equations.” Mathematics Teacher. National Council of Teachers of Mathematics: Reston, VA.
  • Allen, K. (September 2013). “Geoboard Triangle Quest.” Mathematics Teacher. National Council of Teachers of Mathematics: Reston, VA.
  • Allen, K. (February 2013). “Math-powered Robots: STEM in Motion! Teaching Mathematics in the Middle School.  National Council of Teachers of Mathematics: Reston, VA.
  • Allen, K. (November 2012). “Connecting Research to Practice: Key to Successful Group Work: Culture, Structure, Nurture.” Mathematics Teacher. National Council of Teachers of Mathematics: Reston, VA.
  • Allen, K., B. Farrell, H. Kojis & K. White. (September 2012). “Index Cards: Tools for Equity in the Math Classroom.” The Oregon Mathematics Teacher. Oregon Council of Teachers of Mathematics: Portland, OR.
  • Allen, K.  (March 2012). “The Purple Milk Problem: Reasoning beyond Algebra.”Mathematics Teacher. National Council of Teachers of Mathematics: Reston, VA.
  • Allen, K. (January 2012). “DO MATH and Share It!” The Oregon Mathematics Teacher (TOMT). Oregon Council of Teachers of Mathematics: Portland, OR.
  • Allen, K. (2011). “Mathematics as Thinking: A Response to ‘Democracy and School Math’.” Democracy & Education, vol. 19/issue 2.
  • Exposito, S. &  Allen, K. (2011).  “Powerful Practices in Mathematics for English Learners,” in Lessons for Strengthening Number Sense  (RTI Resource Targeting Grade 4 Common Core State Standards (CCSS)).  Portland, OR: Teacher-to-Teacher Publications. 
  • Allen-Fuller, K., Robinson, E. & Robinson, M. (2010). “Curriculum as Change Agent: High Schools that Dare and What They Stand to Gain,” Curriculum: Contemporary Issues in Mathematics Education (72nd  Yearbook of the NCTM), eds. Reys, B.J. and Reys, R.E. Reston, VA: NCTM.


  • Allen, K. (November 2015). “Math Trauma: A Reality and A Challenge for All Teachers.” NCTM Regional Conference, Minneapolis, MN.
  • Allen, K. (September 2015). “Math Trauma: Healing Our Classrooms, Our Students, and Our Discipline.” Oregon Mathematics Leaders Conference, Salem, OR.
  • Allen, K. (November 2011). “Fostering Flexible Thinking in First-Year Algebra.” NCTM Regional Conference, Albuquerque, NM.
  • Allen, K. (November 2011). “Making Groupwork Work.” NCTM Regional Conference, Albuquerque, NM.
  • Allen, K. (November 2010). “Balancing Content and Pedagogy in Preservice Teachers’ Math Education.” NCTM Regional Conference, Denver, CO.
  • Allen, K. (November 2010).  “More Than One Way: Supporting Success for All in First-Year Algebra.” NCTM Regional Conference, Denver, CO.

Academic Credentials

Ph.D. 1997, B.A. 1986 Stanford University

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