The future viability of the geosciences is challenged, since as a community we continue to lack demographic diversity representative of the wider population. Fundamentally, dominant cultural, historical, and socioeconomic factors contribute to the lack of diversity and those factors typically change slowly over generations. Proposals for more…

Learning to teach is a culturally situated activity. As teachers learn, it is important to understand not only what teachers learn, but how they learn. This article describes a qualitative case study of a subset of four teachers' learning during a professional development surrounding a plate tectonics curriculum. Using qualitative methods, this…

The objective of this article is to identify and discuss the views of teachers of physics-chemistry (Ph-Ch) and Life and Earth Sciences (LES) on the use and effectiveness of interactive simulations PhET (Physics Education Technology) in student teaching and learning. A survey research method was used in this study. 114 Moroccan science teachers…

The call to improve undergraduate science, technology, engineering, and mathematics (STEM) education can be answered by undergraduate faculty modifying their course content and teaching methods to generate better student outcomes. The National Geoscience Faculty Survey--administered in 2004, 2009, 2012, and 2016--provides evidence that the vast…

Spatial reasoning is a gatekeeping skill for students. With it, the invisible scales of the universe become objects of wonder and curiosity in your mind's eye. Without it, students struggle to understand the mechanics of the natural world. Spatial thinking is a key science practice, and the body of literature on spatial ability, spatial learning…

Minerals are commonly taught in ways that emphasize mineral identification for its own sake or maybe to help identify rocks. But how do minerals fit in with other science content taught? The author uses mineral formulas to help Earth science students wonder about the connection between elements, compounds, mixtures, minerals, and mineral formulas.…

Inquiry-based science instruction has been advocated for decades. However, the implementation of inquiry teaching and learning in everyday classrooms is rather limited due to various factors. Previous research investigated implementations of inquiry-based teaching at the activity level with self-reported methods. However, little is known about how…

We compared 236 geoscience instructors' histories of professional development (PD) participation with classroom observations using the Reformed Teaching Observation Protocol (RTOP) that describe undergraduate classes as Student-Centered (score [greater than or equal to] 50), Transitional (score 31-49) or Teacher-Centered (score [less than or equal…

This article examines how the MAT [Master of Arts in Teaching] program in Earth Science at the American Museum of Natural History was conceptualized and enacted within its institutional context. We argue that the program was completely consistent with the museum's public and democratic institutional logic, as reflected in funding, staffing,…

Objective/Research Question: This paper reports on data collected in a multi-year National Science Foundation grant project involving a professional development (PD) model built to support community college faculty as change agents (CAs). The research question was: How do disciplinary communities of practice (CoP) emerge among community college…

Developing understanding of models and proficiency with modeling practice is challenging for both teachers and students. This 2-year study first investigated existing instructional strategies employed by teachers while teaching Earth and Space Science with dynamic physical models. Summer professional development introduced a conceptual framework,…

Scientific modeling and systems thinking (SMST) is central to the geosciences, yet few studies have documented how and to what extent undergraduate geoscience courses emphasize SMST, as well as factors that might help explain or predict these trends. Here, we present research based on data (n = 2056) from the most recent (2016) administration of…

Limited research has been done on the implementation of experiential learning to align with science and engineering practices. This research project developed an instrumental case study to examine the efficacy of an experiential education framework for teaching and learning water science and engineering practices in the elementary science…

This edited volume brings together a state-of-the-art collection of leading and emergent research on the burgeoning topic of science identities. It sets out how science identity can be productively used as a lens in understanding patterns and inequalities in science participation across different educational and international contexts. Its…

One understudied barrier to science education reform concerns teachers' cognitive processes and how they relate to instructional decision-making. Epistemic cognition--teachers' beliefs about knowledge and knowledge acquisition and goals for their students' knowledge acquisition--could provide important insights into the choices science teachers…