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Wilkerson, Trena L.; Cooper, Susan; Gupta, Dittika; Montgomery, Mark; Mechell, Sara; Arterbury, Kristin; Moore, Sherrie; Baker, Betty Ruth; Sharp, Pat T. – Journal of Research in Childhood Education, 2015
This study examines the effect varying models have on student understanding of fractions. The study addressed the question of what students know and understand about fractional concepts through the use of discrete and continuous models. A sample of 54 students in kindergarten and 3rd grade were given an interview pretest, participated in…
Descriptors: Investigations, Mathematics, Mathematical Models, Elementary School Mathematics
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Blanton, Maria; Stephens, Ana; Knuth, Eric; Gardiner, Angela Murphy; Isler, Isil; Kim, Jee-Seon – Journal for Research in Mathematics Education, 2015
This article reports results from a study investigating the impact of a sustained, comprehensive early algebra intervention in third grade. Participants included 106 students; 39 received the early algebra intervention, and 67 received their district's regularly planned mathematics instruction. We share and discuss students' responses to a written…
Descriptors: Algebra, Thinking Skills, Intervention, Grade 3
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Lowman, Joneen – Computers in the Schools, 2014
The study investigated the impact of podcasts and vodcasts accessed through an iPod on fourth-and sixth-grade students' vocabulary acquisition. Students were randomly assigned to either a podcast group or a vodcast group. Regardless of group assignment, each student completed three six-minute podcasts or vodcasts a day for three days. On average,…
Descriptors: Multimedia Materials, Technology Uses in Education, Grade 4, Grade 6
Walt, Nancy; Atwood, Kristin; Mann, Alex – Journal of Technology, Learning, and Assessment, 2008
The purpose of this study was to determine whether or not survey medium (electronic versus paper format) has a significant effect on the results achieved. To compare survey media, responses from elementary students to British Columbia's Satisfaction Survey were analyzed. Although this study was not experimental in design, the data set served as a…
Descriptors: Student Attitudes, Factor Analysis, Foreign Countries, Elementary School Students