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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

Learn more about the history of ERIC here. PDF icon

Showing all 6 results
Dixon, Juli K.; Andreasen, Janet B.; Avila, Cheryl L.; Bawatneh, Zyad; Deichert, Deana L.; Howse, Tashana D.; Turner, Mercedes Sotillo – Investigations in Mathematics Learning, 2014
A goal of this study was to examine elementary preservice teachers' (PSTs) ability to contextualize and decontextualize fraction subtraction by asking them to write word problems to represent fraction subtraction expressions and to choose prewritten word problems to support given fraction subtraction expressions. Three themes emerged from the…
Descriptors: Elementary School Teachers, Preservice Teachers, Mathematical Concepts, Subtraction
Lannin, John; van Garderen, Delinda; Switzer, J. Matthew; Buchheister, Kelley; Hill, Tiffany; Jackson, Christa – Investigations in Mathematics Learning, 2013
Number and operations serve as the "cornerstone" of the K-12 mathematics curriculum in many countries. Solving problems in the mathematical domains of algebra, geometry, measurement, and statistics is often closely connected to student knowledge of number and operation (Griffin, 2005). Although considerable knowledge exists regarding the…
Descriptors: Mathematics Instruction, Grade 1, Elementary School Mathematics, Numbers
Matney, Gabriel; Jackson, Jack L., II; Bostic, Jonathan – Investigations in Mathematics Learning, 2013
This mixed methods study describes the effects of a "minute contextual experience" on students' ability to solve a realistic assessment problem involving scale drawings and proportional reasoning. Minute contextual experience (MCE) is defined to be a brief encounter with a context in which aspects of the context are explored openly.…
Descriptors: Mixed Methods Research, Mathematics Instruction, Mathematics Skills, Mathematical Logic
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Browning, Sandra T.; Beauford, Judith E. – Investigations in Mathematics Learning, 2012
In recent years, the idea of language influencing the cognitive development of an understanding of place value has received increasing attention. This study explored the influence of using explicit number names on pre-kindergarten and kindergarten students' ability to rote count, read two-digit numerals, model two-digit numbers, and identify the…
Descriptors: Numbers, Language Usage, Computation, Number Concepts
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Butler, Melanie; Pyzdrowksi, Laura; Walker, Vennessa; Yoho, Stephanie – Investigations in Mathematics Learning, 2010
This paper gives results of a study on a Personal Response System (PRS). Three sections of college algebra are compared; one section used PRS and PowerPoint, one used PowerPoint, and one was considered a control. Students were given a pretest and posttest with a retired version of a mathematics ACT test, and all students gained an average of one…
Descriptors: College Students, Algebra, College Mathematics, Comparative Analysis
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Hauk, Shandy; Isom, Matthew A. – Investigations in Mathematics Learning, 2009
This study investigated the influence of regular structured writing about problem solving on college algebra students' locus of control, flexibility of articulation, and accuracy in responding to written problem tasks. The writing assignments, acronym PSOLVE, provided students a framework for expressing their thoughts about mathematical actions,…
Descriptors: Writing Assignments, Locus of Control, College Mathematics, Writing Exercises