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Pinckard, James Seishin – ProQuest LLC, 2009
The purpose of this quasi-experimental research study was to examine the effects of an alternative or transactional algorithm for subtracting mixed numbers within the middle school setting. Initial data were gathered from the student achievement of four mathematics teachers at three different school sites. The results indicated students who…
Descriptors: Academic Achievement, Statistical Analysis, Grade 7, Mathematics Teachers
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Tienken, Christopher H.; Maher, James A. – RMLE Online: Research in Middle Level Education, 2008
The issue of lower than expected mathematics achievement is a concern to education leaders and policymakers at all levels of the U.S. PK-12 education system. The purpose of this quantitative, quasi-experimental study was to determine if there was a measurable difference in achievement on the mathematics section of the state test for students (n =…
Descriptors: Control Groups, Mathematics Curriculum, Mathematics Achievement, Academic Achievement