This explanatory sequential mixed methods study sought to understand the influences of teaching experience on perceptions of autonomy and competence on 7th through 12th grade English language arts teachers' text selection decisions through a survey and interviews. The findings of this explanatory sequential design survey study could affirm…

Well-informed decisions on curricular materials can be an efficient way to boost student achievement. Prior studies have employed experimental and quasi-experimental designs to investigate the effects of textbooks on mathematics achievement. This is the first study to consider textbook effects in social studies education. Within the context of a…

One of the most important objectives of teachers, parents, school administrators, and students is to improve student scores on standardized tests, such as the State of Texas Assessment for Academic Readiness (STAAR) in eighth-grade science. This quasi-experimental study examined the science achievement scores between schools that used different…

New laws in California have set the state on a course for some potentially significant changes to the curriculum, including a measure that revisits the matter of teaching Algebra 1 in 8th grade and another that revamps the state's textbook-adoption process and hands districts greater leeway in choosing instructional materials. The algebra-related…