Economically disadvantaged and underrepresented high school students in many urban, rural, and small suburban communities don't have access to Advanced Placement® (AP®) courses either because of a lack of trained teachers, limited or no AP program, or a school history of low participation. Physics is often a "gate keeper" course to entry…

This report is intended to provide a snapshot of the children in the ECLS-K:2011 cohort who were in kindergarten for the first time in the 2010-11 school year and in fourth grade 4 years later during the spring of 2015. About 88 percent of children enrolled in kindergarten in 2010-11 were in kindergarten for the first time that school year and…

Students that come from low socioeconomic status (SES) backgrounds are more likely to manifest a science achievement gap when compared to their high SES peers as a result of the myriad of factors that have the potential to influence student performance, including limited access to resources, fewer life experiences, health care concerns, fewer…

Socio-economic status (SES) differences in parenting are often implicated in widening the SES-achievement gap. Using nationally representative data (N = 12,887), this study tests for variation across SES in the types and intensity of parenting behaviors utilized and then examines SES differences in the relationship between parenting and student…

The aim of this study was to examine the association between students' TIMSS (Trends in Mathematics and Science Study) science achievement, and students' school achievements, in terms of national tests and grades from school years 6 and 9. Further to examine the association with TIMSS science achievement and different subgroups of students based…

Background: The role of teachers in nurturing students' sense of belonging cannot be overemphasised. Students who do not feel accepted by their teachers are at risk of withdrawing from school life and feeling disaffected. This study contributes to theories on school belonging by investigating the contribution of teachers to students' sense of…

Studying nature from the atomic and molecular perspective gives students access to modern scientific paradigms and could improve achievement and motivation towards science learning. A visual and tactile approach to chemistry can form the foundation for a child-friendly but high-level chemistry curriculum and could be a powerful tool to invigorate…

The Trends in International Mathematics and Science Study (TIMSS) is one of the most influential assessments of student achievement conducted every four years. It provides reliable data on mathematics and science achievements in grade 4 and grade 8 as well as information about instructional curricular and teaching-learning process. This helps to…

School grades provide an easily understandable metric to measure the performance of a school. Parents and the general public can use the school grade and its associated components to understand how well each school is serving its students. The school grades calculation was revised substantially for the 2014-15 school year to implement statutory…

Problems associated with the environment loom large over the future well-being of young generations. A previous issue of PISA in Focus (PISA in Focus 87) shows that in 2015 many 15-year-old students believed that the future -- their future -- was going to be worse, environmentally, than the present. In particular, only a minority of students…

The Programme for International Student Assessment (PISA) is a worldwide research project involving schools and students in over 79 countries. It is run by the OECD [Organisation for Economic Co-operation and Development], takes place every three years, and is designed to examine how 15-year-olds can apply what they have learned in school to real…

School grades provide an easily understandable metric to measure the performance of a school. Parents and the general public can use the school grade and its associated components to understand how well each school is serving its students. The school grades calculation was revised substantially for the 2014-15 school year to implement statutory…

Worldwide science education is a national priority due to the role played by science performance in economic growth and the supply and quality of the human capital pool in scientific fields. One factor that may impact on the motivation to learn science is family experiences. This study therefore explored the relationship between family experiences…

When students build physical models from prefabricated components to learn about model systems, there is an implicit trade-off between the physical degrees of freedom in building the model and the intensity of instructor supervision needed. Models that are too flexible, permitting multiple possible constructions require greater supervision to…

Science students find heat, temperature, enthalpy and energy in chemical reactions to be some of the most difficult subjects. It is crucial to define their conceptual understanding level in these subjects so that educators can build upon this knowledge and introduce new thermodynamics concepts. This paper reports conceptual understanding levels of…