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Peer reviewed
Direct linkMasters, Jessica – International Journal for Mathematics Teaching and Learning, 2012
A secondary data analysis was conducted using a large dataset from a study related to online professional development for eighth grade teachers of mathematics. Using this data, the paper provides a snapshot of the current state of teachers' knowledge related to proportional reasoning and functions. The paper also considers how teachers' knowledge…
Descriptors: Knowledge Level, Data Analysis, Grade 8, Mathematics Teachers
Jordan, Nancy C.; Glutting, Joseph; Dyson, Nancy; Hassinger-Das, Brenna; Irwin, Casey – Journal of Educational Psychology, 2012
Math achievement in elementary school is mediated by performance and growth in number sense during kindergarten. The aim of the present study was to test the effectiveness of a targeted small-group number sense intervention for high-risk kindergartners from low-income communities. Children were randomly assigned to 1 of 3 groups (n = 44 in each…
Descriptors: Problem Solving, Intervention, Control Groups, Mathematics Education
Download full textDash, Sheralyn; de Kramer, Raquel Magidin; O'Dwyer, Laura M.; Masters, Jessica; Russell, Michael – Journal of Research on Technology in Education, 2012
Despite the ever-increasing number of online professional development (OPD) programs, relatively few studies have been conducted to examine the efficacy of such programs for teachers and students. This manuscript presents findings from an impact study of OPD courses in fractions, algebraic thinking, and measurement on 79 fifth grade teachers'…
Descriptors: Teacher Surveys, Student Surveys, Online Surveys, Outcome Measures
