There is growing global concern concerning South African learners' mathematics achievement, with research identifying many factors contributing to poor mathematics achievement, with class size being one of them. When classrooms are overcrowded, this may lead to a stressful environment which can negatively impact the quality of teaching and…

Teacher well-being is an important issue that needs to be considered within a teaching environment. However, little research exists about the relationship between teacher well-being and learner performance. In this study we used data from the 2015 Trends in International Mathematics and Science Study (TIMSS) to look at the interplay between…

Debates in education policy draw on different theories about how to raise children's achievement. The "school competition" theory holds that achievement rises when students can choose among competing schools. The "school resources" theory holds that achievement rises with schools' resources per student. The "family…

Policies about reducing class size have been implemented in the US and Europe in the past decades. Only a few studies have discussed the effects of class size at different levels of student achievement, and their findings have been mixed. We employ quantile regression analysis, coupled with instrumental variables, to examine the causal effects of…

The current study uses a large, nationally representative data set and a new method for computing teacher expectations to better understand the developmental effect of mathematics teacher expectations on future student achievement. The study utilizes autoregressive cross-lagged models with 5 time points between kindergarten and 8th grade as well…

Debates in education policy draw on different theories about how to raise children's achievement. The "school competition" theory holds that achievement rises when families can choose among competing schools. The school resource theory holds that achievement rises with school spending and resources that spending can buy. The "family…

The Oregon Statewide Report Card is an annual publication required by law (ORS 329.115), which reports on the state of public schools and their progress towards the goals of the Oregon Educational Act for the 21st Century. The purpose of the Statewide Report Card is to monitor trends among school districts and Oregon's progress toward achieving…

Class size reduction policies have been widely implemented around the world in recent years. However, findings about the effects of class size on student achievement have been mixed. This study examines class size effects on fourth-grade mathematics achievement in 14 European countries using data from TIMSS (Trends in International Mathematics and…

Class size reduction has been viewed as one school mechanism that can improve student achievement. Nonetheless, the literature has reported mixed findings about class size effects. We used 4th- and 8th-grade data from TIMSS 2003 and 2007 to examine the association between class size and mathematics achievement in public schools in Cyprus. We…

The Oregon Statewide Report Card is an annual publication required by law (ORS 329.115), which reports on the state of Oregon's public schools. The purpose of the Statewide Report Card is to monitor trends among school districts and Oregon's progress toward achieving the goals referred to in ORS 329.015. This report also provides a tool that makes…

Student achievement of fifth-grade students in 106 Georgia public schools in CRCT reading and mathematics was examined as a function of five characteristics of teachers and schools. The five independent variables used as predictors of CRCT scores were Title I status, teachers' education level, teachers' average years of experience, class size, and…

The purpose of this review is to systematically uncover relevant studies in the literature that measure the effects of class size on academic achievement. The review will synthesize the effects in a transparent manner and, where possible, the review will investigate the extent to which the effects differ among different groups of students such as…

The Oregon Statewide Report Card is an annual publication required by law (ORS 329.115), which reports on the state of public schools. The purpose of the Statewide Report Card is to monitor trends among school districts and Oregon's progress toward achieving the goals referred to in ORS 329.015. In addition, this report provides a tool that makes…

Prior research has shown that greatest student achievement in sciences is attributed to "inquiry-based instructional approach", in which the goal of science teaching is nurturing attitudes and skills necessary for independent quest for scientific knowledge. While prior research has clearly demonstrated positive instructional effects of…

In 2007 Georgia instituted a flexibility policy through which school districts enter into performance contracts with the state, receiving waivers from state rules, provisions, and guidelines in exchange for agreeing to meet annual accountability targets. The performance contracts are intended to incentivize innovations that increase achievement…