There is more than snow in Minnesota: Summer brings the Aquatennial with sandcastle competitions, milk-carton-boat races and a torchlight parade, and the St. Paul Winter Carnival has ice carving and snow sculptures and another torchlight parade. But natives and visitors alike note that their favorite season is autumn, which in Minnesota brings…

The associative learning account of how infants identify human motion rests on the assumption that this knowledge is derived from statistical regularities seen in the world. Yet, no catalog exists of what visual input infants receive of human motion, and of causal and self-propelled motion in particular. In this manuscript, we demonstrate that the…

Context effects in category rating on a 7-point scale are shown to reverse direction depending on feedback. Context (skewed stimulus frequencies) was manipulated between and feedback within subjects in two experiments. The diverging predictions of prototype- and exemplar-based scaling theories were tested using two representative models: ANCHOR…

The main purpose of this mixed methods research was to explore and analyze visitors' overall experience while they attended a museum exhibition, and examine how this experience was affected by previously using a virtual 3dimensional representation of the museum itself. The research measured knowledge acquisition in a virtual museum, and compared…

Students' perceptions of engineering have been documented through studies involving interviews, surveys, and word associations that take a direct approach to asking students about various aspects of their understanding of engineering. Research on perceptions of engineering rarely focuses on how students would portray engineering to others.…

As soon as they graduate from arm-length viewing in shopping-cart seats, children take off to adventure in aisles, touching just about everything. Kids will pocket fallen signs and lug unusual, empty shelves and packaging materials in hopes of taking them home. Kids recognize and compliment supermarket artists--stock clerks who create container…

Allison Buenger graduated from the Ohio State University with a bachelor of fine arts degree in ceramics in December 2009. Her works morph domestic objects into vessels of meaning, sculptures displayed in larger installations of textiles and found objects. Originally from Northeast Ohio, Allison resides in Columbus, Ohio, and works at Open Door…

This paper presents a template-based solution to overcome technical barriers non-technical computer end users face when developing functional learning environments in three-dimensional virtual worlds (3DVW). "iVirtualWorld," a prototype of a platform-independent 3DVW creation tool that implements the proposed solution, facilitates 3DVW…

In the sixties, student-led protest movements transformed university and college campuses across the United States. The 1969 takeover at the City College of New York had arguably the most far-reaching consequences of all of the protests of this period. As the flagship campus of the City University of New York system, City College had a well-known…

The last two sections (EJ1039315 and EJ1039319) presented stories about specific moments or lessons. Also, situations infused with complexity where the writers had to toggle back and forth between providing the larger context and the details that support readers' understanding of that big picture were presented. In this section each story is…

Inquiry has been the framework for guiding reform-based science instruction. All too often, the role of technology is treated tacitly without contributions to this framework. This case study examines a collection of pre-service teachers enrolling in two educational technology courses and the role these experiences play in promoting inquiry…

Assessing student learning often promotes anxiety among students--and among teachers--not only because they worry about the results but because the items tested do not seem to reflect what students have learned. When assessment is student centered, however, it can promote learning and even motivation. Student-centered assessment shares many…

The overarching goal of this study is to examine what is considered most important regarding the depth, breadth and content of space science concepts as reflected in current national science education standards and science curricula in Taiwan and the US. Major findings of this study conclude that many skills and concepts articulated in the…

River Trails School District 26--a K-8 public school district in Mount Prospect, Illinois, with 1,580 students--developed, implemented, and celebrated a student-centered public relations event that focused on reading and technology. The literacy and technology fair drew hundreds of parents, students, staff, and community members to the district…

It is believed that medical diagnosis involves two complementary processes, analytic and similarity-based. There is considerable debate as to which of these processes defines diagnostic expertise and how best to teach clinical diagnosis and reduce diagnostic errors. The purpose of these studies is to document the use of these strategies in medical…