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Download full textKoedel, Cory; Li, Diyi; Polikoff, Morgan S.; Hardaway, Tenice; Wrabel, Stephani L. – AERA Open, 2017
We estimate relative achievement effects of the four most commonly adopted elementary mathematics textbooks in the fall of 2008 and fall of 2009 in California. Our findings indicate that one book, Houghton Mifflin's "California Math," is more effective than the other three, raising student achievement by 0.05 to 0.08 student-level…
Descriptors: Mathematics Curriculum, Mathematics Achievement, Elementary School Mathematics, Textbooks
Calvery, Robert; And Others – 1993
The purpose of this study was to determine if the Saxon Mathematics series produced gains in math achievement of elementary school students. Mathematics achievement was assessed for 190 students in the Southside School District No. 3, Batesville, Arkansas, using the Stanford Achievement Test Eighth Edition during April 1992 and April 1993. There…
Descriptors: Comparative Analysis, Course Content, Elementary School Students, Grade 2
