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Muckridge, Nicole A. – ProQuest LLC, 2017
The purpose of this study was to examine adult developmental mathematics (ADM) students' knowledge of fraction addition and subtraction as it relates to their demonstrated fraction schemes and ability to disembed in multiplicative contexts with whole numbers. The study was conducted using a mixed methods sequential explanatory design. In the first…
Descriptors: Adult Learning, Developmental Studies Programs, Mathematics Education, Knowledge Level
Romberg, Thomas A.; And Others – 1982
This paper reports the results from one of a series of related, collaborative studies carried out in Sandy Bay, Tasmania, Australia, in 1979 and 1980, examining how young children acquire the skills to represent and solve addition and subtraction problems. The purpose of this study was to relate children's cognitive processing capabilities and…
Descriptors: Achievement Tests, Addition, Arithmetic, Cognitive Processes