Teachers' use of inquiry has been studied largely without regard for the disciplines in which teachers practice. As a result, there is no theoretical understanding of the possible role of discipline in shaping teachers' conceptions and enactment of inquiry. In this mixed-methods study, conceptions and enactment of inquiry for 60 National Board…

Because of the historically low numbers of minorities in geoscience careers and college majors, an area of growing attention is how teacher professional development may be utilized to increase diversity in the geosciences (Pecore et al., 2007; Sedlock & Metzger, 2007). This paper examines teacher preferences for the timing, location and…

The investigation of how geologists engage in field mapping, including strategies and behaviors, is an open area of research with significant potential for identifying connections to best instructional practices. While study of experts in an array of disciplines has yielded general conclusions about the nature of expertise, the consideration of…

Students in a Landscape Architecture Design 1 course (N = 25) at a research university in the southern US developed design solutions implementing geologic time for an informal education site. Those students who employed abstract metaphors for their designs (n = 8) were more successful than students who proceeded with a linear design construct.…

The need to engage K-12 and post-secondary students in considering the Earth as a dynamic system requires explicit discussion of system characteristics. Fundamentally, dynamic systems involve the movement and change of matter, often through processes that are difficult to see and comprehend. We introduce a novel instructional method, termed…

This study describes an analytic procedure to examine inquiry processes in science teaching and learning. This procedure was applied to the study of a seismology unit in a ninth-grade earth science classroom. An emergent coding scheme was developed that provided a description of the different activities, science content, and type of scientific…

New tactile curriculum materials for teaching Earth and planetary science lessons on rotation=revolution, silhouettes of objects from different views, contour maps, impact craters, asteroids, and topographic features of Mars to 11 elementary and middle school students with sight impairments at a week-long residential summer camp are presented…

Strong evidence from recent brain research shows that the intentional teaching of science is crucial in early childhood. "Big Science for Growing Minds" describes a groundbreaking curriculum that invites readers to rethink science education through a set of unifying concepts or "big ideas." Using an integrated learning approach, the author shows…

"Science Learning and Instruction" describes advances in understanding the nature of science learning and their implications for the design of science instruction. The authors show how design patterns, design principles, and professional development opportunities coalesce to create and sustain effective instruction in each primary scientific…

The Plate Tectonics Project is a multiday, inquiry-based unit that facilitates students as self-motivated learners. Reliable Web sites are offered to assist with lessons, and a summative rubric is used to facilitate the holistic nature of the project. After each topic (parts of the Earth, continental drift, etc.) is covered, the students will…

This study explores how activities developed by science experts in partnership with middle school teachers were employed and interpreted. The goals of this partnership were to (a) help the science teacher meet earth science content standards in new ways, (b) expose students to "real world" experiences outside their school setting, and…

The Earth sciences are newly marginalized in K-12 classrooms. With few high schools offering Earth science courses, students' exposure to the Earth sciences relies on the teacher's ability to incorporate Earth science material into a biology, chemistry, or physics course. ''G.E.T. (Geoscience Experiences for Teachers) in the Field'' is an…

This study describes how in-service teachers in the pre-vocational sector in Mauritius adopted specific strategies to overcome the language barrier in the learning of science (Van Driel, Verloop & de Vos, 1998). Students of form III were taught few basic ideas related to "Earth & Space" through the use of role play and ICT. The…

To develop sustainable solutions to remediate the complex ecological problems of earth's soil, water, and air degradation requires the talents and skills of knowledgeable, motivated people (UNESCO, 1977; UNESCO, 2010). Researchers historically emphasized that time spent in outdoor, nature activities (Wells & Lekies, 2006), particularly with an…

The bachelor's data in this focus on were all compiled from the Integrated Postsecondary Education Data System (IPEDS). IPEDS is the core postsecondary education data system for the National Center for Education Statistics (NCES) of the U.S. Department of Education. The PhD data in this focus on were all compiled from WebCASPAR, the integrated…