The purpose of this mixed methods research was to investigate the development of 55 preservice elementary teachers' science teaching self-efficacy beliefs through analysis of their reflective practices in a science method course. This year-long study was conducted at two public universities located in the USA and Canada. Within the theoretical…

We investigated effects of tracking students into higher, more academic, and lower, less academic, school types immediately after primary school (early tracking) instead of having a comprehensive secondary school system (late tracking) on school gender segregation and gender gaps in achievement outcomes. We assumed that, in early tracking…

In TIMSS 2015, while two-thirds of students in grade 4 reported feeling very safe at school, by grade 8, less than half of the students surveyed reported feeling a high level of safety. Overall, girls were more likely to report feeling safe than boys. For both genders, feeling safe at school seemed to be positively related to academic achievement…

Block-based visual programming tools, such as Scratch, Alice, and MIT App Inventor, provide an intuitive and easy-to-use editing interface through which to promote programming learning for novice students of various ages. However, very little attention has been paid to investigating these tools' overall effects on students' academic achievement…

Girls and women, especially the most vulnerable, are more likely to be excluded from education than their male counterparts. Exclusion and gender disparities in access to and performance in education are also observed among immigrant children, with immigrant girls often being the most disadvantaged. Data from the International Association for the…

It is all too common, given the considerable day-to-day challenges facing those involved in education, to focus on the here and now rather than look further afield. The authors of this article have been fortunate enough to see "primary science" in a wide range of international settings, from Nigeria to Chile, North America and Canada,…

The number of countries that regularly participate in international large-scale assessments has increased sharply over the past 15 years, with the share of countries participating in the Programme for International Student Assessment growing from one-fifth of countries in 2000 to over one-third of countries in 2015. What accounts for this…

This dissertation examines a vital catalyst in the globalization of education: international assessments--that involve testing and rankings--of student achievement in academic subjects. Nearly all high-income countries participate in international assessments such as Trends in International Mathematics and Science Study (TIMSS), Progress in…

In the early twentieth century, a curriculum known as nature study flourished in major city school systems, streetcar suburbs, small towns, and even rural one-room schools. This object-based approach to learning about the natural world marked the first systematic attempt to introduce science into elementary education, and it came at a time when…

International studies suggest that the U.S. ranks below many Asian and European countries in the 21st century in terms of mathematics and science achievement. Few have looked beyond the classroom to understand these differences. Absolute and relative time spent in various out-of-school time (OST) activities may provide one explanation. This study…

There are two ways one might protect communities from natural disasters. One is to minimize the damage from disasters, and the other is to prevent the disasters in the first place. However, preventing disasters is another matter, and in trying to do so, we have to be aware of unintended consequences of our efforts. To address the issues associated…

In the fall of 2002, teachers at the author's school were expressing interest in finding new ways to teach science as inquiry--and she was looking for an interesting plant inquiry for second-grade students. That November, She attended a Journey North workshop at the Tennessee Science Teachers Association convention and had an "a-ha"…