High school research experience programs (HSREPs) provide opportunities for true science education and expose students to scientific investigations in laboratory settings. Various HSREPs models have been practiced to shape students' research understandings; however, a systematic comparison of the success, challenges, and opportunities of these…

This systematic literature review explored the importance of professional development (PD) for educators working with gifted students. Findings highlighted the need for PD to improve teacher knowledge, skills, efficacy, and student outcomes, especially considering the heterogeneously grouped classrooms, unique student needs, and lack of…

We examined the diversity of environmental education (EE) in Texas, USA, by developing a framework to assess EE organizations and programs at a large scale: the Environmental Education Database of Organizations and Programs (EEDOP). This framework consisted of the following characteristics: organization/visitor demographics, pedagogy/curriculum,…