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Algebra Teachers' Utilization of Problems Requiring Transfer Between Algebraic, Numeric, and Graphic Representations
Author(s) -
Cunningham Robert F.
Publication year - 2005
Publication title -
school science and mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.135
H-Index - 2
eISSN - 1949-8594
pISSN - 0036-6803
DOI - 10.1111/j.1949-8594.2005.tb18039.x
Subject(s) - mathematics education , class (philosophy) , transfer (computing) , algebraic number , algebra over a field , computer science , transfer of training , mathematics , pure mathematics , artificial intelligence , knowledge management , mathematical analysis , parallel computing
For students to develop an understanding of functions, they must have opportunities to solve problems that require them to transfer between algebraic, numeric, and graphic representations (transfer problems). Research has confirmed student difficulties with certain types of transfer problems and has suggested instructional factors as a possible cause. Algebra teachers ( n = 28) were surveyed to determine the amount of class time they devote to different types of transfer problems and how many times these problems appear on their teacher‐made assessments. Results suggest that teachers dedicate less class time to graphic to numeric transfer problems than to any other type of transfer problem and that these problems appear less frequently on assessments. These are exactly the types of transfer problems that pose the most difficulty for students. It is conjectured that teachers' familiarity with these problems, combined with assumed student mastery, contribute to this mismatch.