SCHOLARSHIP
Here you may find my curriculum vitae and samples of my research activities.
CURRICULUM VITAE
FULL CURRICULUM VITAE
Updated March 2021
WHY MULTIPLY? AREA MEASUREMENT AND MULTIPLICATIVE REASONING
2020, Mathematics Teacher: Learning and Teaching PK-12
SCALING-CONTINUOUS VARIATION: SUPPORTING STUDENTS' ALGEBRAIC REASONING
2020, Educational Studies in Mathematics
PEG + CAT AND THE 'REALLY BIG PROBLEMS' OF MATHEMATICS EDUCATION STORYLINES
2017, AERA conference poster
PEG + CAT AND THE 'REALLY BIG PROBLEMS' OF MATHEMATICS EDUCATION STORYLINES (PAPER)
2017, AREA conference paper
AREA UNITS WITHOUT BORDERS: ALTERNATIVES TO TILING FOR DETERMINING AREA CHANGE IN DYNAMIC FIGURES
2016, PME-NA conference paper
EDUCATIONAL RESEARCH IN THE MAKING: TECHNOLOGICAL AND GENEALOGICAL WORK
2016, BERGAMO conference paper
THE TELLING DILEMMA: TYPES OF MATHEMATICAL TELLING IN INQUIRY
2015, PME-NA conference paper
MATHEMATICAL TELLING IN THE CONTEXT OF TEACHER INTERVENTIONS WITH COLLABORATIVE GROUPS
2014, Master's Thesis (BYU)
"The word Education is used with many meanings, but in all its usages it refers to changes. No one is educated who stays just as he was. We do not educate anybody if we do nothing that makes any difference or change in anybody. The need of education arises from the fact that what is is not what ought to be. Because we wish ourselves and others to become different from what we and they now are, we try to educate ourselves and them."
Edward Lee Thorndike, 1906
DISSERTATION
Edward Thorndike and the Scientific Mathematics Curriculum
Mathematics educators frequently ask the following kinds of questions:
Why should children learn mathematics? How will it benefit themselves and society?
What mathematics should children learn?
How do children acquire mathematical knowledge?
How are children similar and different from one another?
What results can wise instruction hope to achieve in light of the above constraints?
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Up until approximately 1900, mathematicians and philosophers furnished the leading answers to these questions. At the turn of the century, however, a new scientific discipline known as psychology was securing its place in American intellectual culture. Psychology changed the terms of the conversation.
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Perhaps the most influential early psychologist on mathematics education was Edward Thorndike. His experimental work with animals revealed psychological laws that many believed would revolutionize school pedagogy. Thorndike, along with John Dewey and others, was attacking the classical tradition and recommending progressive school practices tailored to students' needs and interests. Tensions arose, however, between the scientific psychologists of Thorndike's persuasion and university mathematicians who felt that their subject was losing its status as a curricular priority. The mathematicians also regretted the vocational or shopkeeper bent of progressive reform. The National Council of Teachers of Mathematics (NCTM) was founded by mathematicians to counter progressive curriculum trends.
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Thorndike's influence on the mathematics curriculum is controversial today, as are his psychological theories. In this study I examine the historical context of Edward Thorndike's "connectionist" psychology, his involvement in mathematics curriculum design and educational research, and his social agenda for promoting democracy and human welfare through public education and sociological research on schools.
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I intend to argue a number of original points.
Although Thorndike is usually associated today with "behavioral" psychology, his views on psychology and curriculum shared important features with the pragmatic views of John Dewey. Thorndike's "psychological" rather than "logical" approach persisted in the work of Gestalt psychologists and Piaget's constructivism.
Thorndike's mathematics curriculum has been thought to emphasize drill and memorization at the expense of insight and understanding. Upon examining Thorndike's curriculum textbooks, I find his attention balanced between fluency and understanding of principles. His teaching sequences consist of inductive problems meant to cultivate good habits of thinking; he criticized deductive teacher lectures meant to be absorbed and applied. Thorndike's was a relatively student-centered and problem-based curricular program.
Thorndike's successful scientific program had the fortunate effect of increasing the disciplinary quality of mathematics education research. However, it had the unfortunate effect of overselling the virtues of social science at the expense of the humanities, including history and social or political philosophy.
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Chair: William Wraga
Committee: Andrew Izsák, Dorothy White, and John Rudolph
EDITING
Co-editor, 2017-2020
The Mathematics Educator (TME) is a scholarly, open-access journal in mathematics education. The journal is supported through the Mathematics Education Student Association (MESA) of the University of Georgia department of Mathematics and Science Education.
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I had the privilege to be a co-editor between 2017-2020 with colleagues Halil Tasova and James Drimalla.
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You can read an editorial from the journal to which I contributed here.