The purpose of this study was to examine students understandings about nature of science (NOS) and their arguments in context of controversial socio-scientific issue (SSI). A total of 74 11th graders in six schools in Saudi Arabia participated in the study. The instrument used was a questionnaire consisting of four scenarios addressing SSI about…

This paper explores the use of a constructivist 21st-century learning model to implement a week-long workshop, delivered as a "hackathon," to encourage preuniversity teenagers to pursue careers in STEM, with a particular emphasis on computer science. For Irish preuniversity students, their experience of computing can vary from word…

Previous research has shown that interest in and concern about environmental issues tends to decrease in adolescence, but less is known about adolescents' broader consciousness of sustainable development, also including economic and social issues. This study investigates students' sustainability consciousness in the transition to adolescence. This…

Learning difficulties have been found to dilute the possibilities that young adults have in their educational careers. However, during the last few decades, education has become increasingly important for employment and overall life satisfaction. In the present study, we were interested in the effects of mathematical and reading difficulties and…

Latina college students are one of the fastest-growing segments of the college student population. Although there is evidence suggesting Latina high school students are at increased risk of engaging in suicidal behavior, it is unclear Bwhether this risk continues in college. Over the course of 3 years, 554 Latina college students, the majority of…

There is growing interest in the impact of Jewish and Arab historical narratives on intergroup relations and conflict. A randomized placement comparative study set out to examine it empirically. Conventional-Authoritative official narrative, Empathetic Dual narrative, and Critical-Disciplinary multiple-source teaching interventions were designed…

In recent years, citizen science projects have emerged as a means to involve students in scientific inquiry, particularly in the fields of ecology and environmental science. A citizen scientist is "a volunteer who collects and/or processes data as part of a scientific inquiry" (Silverton 2009, p. 467). Participation in citizen science…

The purpose of this investigation was to examine, from a cross-cultural perspective, students' epistemological patterns of reasoning about socioscientific issues (SSI), and to identify potential interactions of cultural and scientific identity. Mediating factors associated with students' argumentation and discourse about SSI, as well as the…

In 2011, the New York City Mayor's Office, the Open Society Foundations, Bloomberg Philanthropies, and over 20 local agencies launched the Young Men's Initiative (YMI), a citywide effort to improve outcomes for Black and Latino young men in the areas of education, health, employment, and criminal justice. YMI is one of the single largest…

This appendix describes the data collection and analytic processes used to develop the findings in the report "Promising Opportunities for Black and Latino Young Men." A central challenge was creating an analytic framework that could be uniformly applied to all schools, despite the individualized nature of their Expanded Success…

In 2011, the New York City Mayor's Office, the Open Society Foundations, Bloomberg Philanthropies, and over 20 local agencies launched the Young Men's Initiative (YMI), a citywide effort to improve outcomes for Black and Latino young men in the areas of education, health, employment, and criminal justice. YMI is one of the single largest…

This study examines the curriculum components in biology favoured by high school students in Taiwan. Our sample consisted of 155 senior high school students (51 boys and 104 girls) and 137 junior high school students (74 boys and 63 girls). The questionnaire was based on the idea of a repertory grid technique and was developed to investigate the…