Developing excellent principals who can set direction, develop people, redesign organizations, and lead instruction requires a system of high-quality preparation and professional development. This paper summarizes the elements of high-quality principal preparation and professional development programs that have been associated with positive school…

This study used HIMATT (Highly Interactive Model-based Assessment Tools and Technologies) to evaluate the cognitive models of individuals who are solving complex mathematical problems. The goal was to determine the ability of HIMATT to assess learning in mathematics. Research on cognitive and mental models proposes that internal conceptual systems…

Intuition presents as a crucial component of professional competence for many occupations, including emergency physicians because many of their decisions have to be made quickly. When arriving at the scene of an accident, they promptly have to assess the circumstances and initiate immediate life-saving measures without opportunities for deep…

Student insight and community partner feedback can contribute to understanding and thus improve community-engaged learning practices. Student and community partner voices, however, are not often heard during community-engaged learning development. To ascertain student and community partner expectations for community-engaged learning, thematic…

This dissertation examines two related questions. "How do mixed membership models work?" and "Can mixed membership be used to model how students use multiple strategies to solve problems?". Mixed membership models have been used in thousands of applications from text and image processing to genetic microarray analysis. Yet…

Cognitive task analysis (CTA) is a knowledge elicitation technique employed for acquiring expertise from domain specialists to support the effective instruction of novices. CTA guided instruction has proven effective in improving surgical skills training for medical students and surgical residents. The standard, current method of teaching clinical…

This presentation summarizes a pilot study conducted after the May 2011 administration of the AP Environmental Science Exam. The study used analytical methods based on scaled anchoring as input to a Performance Level Descriptor validation process that solicited systematic input from subject matter experts.

Preparing health practitioners to respond to the rising burden of disease from climate change is emerging as a priority in health workforce policy and planning. However, this issue is hardly represented in the medical education research. The rapidly evolving wide range of direct and indirect consequences of climate change will require health…

Most, if not all, school librarians concur that funding has been their major problem in recent years. State and local budgets have been slashed, grant money is spread thin, yet still the bar remains high for school librarians to remain on the cutting edge of information trends, issues, and technology, and to provide training for teacher colleagues…

Medieval Day at Reynolds turned a typical Friday class day into an interdisciplinary learning event, which joined faculty and students into a community of learners. From classrooms issued tales of Viking and Mongol conquests, religious crusaders, deadly plague, and majestic cathedrals and art, all told by costumed faculty members with expertise in…

A growing appreciation for the porous boundaries between the classroom and life experience, along with the power of social learning, authentic audiences, and integrative contexts, has created not only promising changes in learning but also disruptive moments in teaching. Disruptive moments, the author means "disruption" in the way Clayton…

This paper evaluates the proposal that general associative mechanisms underlie the earliest stages of word learning but that these same general mechanisms, operating over language input, enable children to identify domain-specific cues that ultimately help to constrain word learning, rendering children more sophisticated language users. As a…

Current theories argue that human decision making is largely based on quick, automatic, and intuitive processes that are occasionally supplemented by slow controlled deliberation. Researchers, therefore, predominantly studied the heuristics of the automatic system in everyday decision making. Our study examines the role of slow deliberation for…

Limiting access to some methods of suicide, a strategy known as means restriction, is gaining support among mental-health researchers. Some suicides can be prevented, the logic goes, if it is more challenging for an impulsive individual to harm himself. But on most campuses, that strategy has not taken hold. Instead, counseling and education tend…

As the focus on student success and completion intensifies on campus, community college leaders know the only way to stay viable is to change the culture of their institutions. With state and federal coffers in perpetual free fall, that means leveraging existing resources to spur reforms. Some colleges have attempted to do this through the…