The Deepwater Horizon explosion on April 20, 2010, and the subsequent release of oil into the Gulf of Mexico created an ecological disaster of immense proportions. The estimates of the amounts of oil, whether for the amount released per day or the total amount of oil disgorged from the well, call on numbers so large they defy the capacity of most…

Connectivism is receiving acknowledgement as a fresh way of conceptualising learning in the digital age. Thus, as a relatively new instructional framework, it is imperative that research on its applicability and effectiveness in a variety of educational contexts is advanced. In particular, a high premium should be placed on context-specific…

This article presents a historical description of and research related to the development, validation, and combined use of the multiple editions of the Bracken Basic Concept Scale and its companion curriculum, the Bracken Concept Development Program. In tandem, the scale and curriculum were designed to assess and teach more than 300 basic language…

In 1995, the National Science Foundation (NSF) contracted with principal investigator Iris Weiss and an evaluation team at Horizon Research, Inc. (HRI) to conduct a national evaluation of the Local Systemic Change for Teacher Enhancement program (LSC). HRI conducted the core evaluation under a $6.25 million contract with NSF. This program…

The contemporary use of the term "complexity" frequently indicates that it is considered a unified concept. This may lead to a neglect of the range of different theories that deal with the implications related to the notion of complexity. This paper, integrating both the English and the Latin traditions of research associated with this notion,…

A system is a group of interacting, interrelated, and interdependent components that form a complex and unified whole. Systems thinking is a way of understanding reality that emphasizes the relationships among systems parts, rather than the parts themselves. Based on a field of study known as "system dynamics", systems thinking has a practical…

This paper begins by connecting cosmopolitanism to notions of universal and particular knowledge in contemporary conditions. Drawing on the work of Immanuel Wallerstein, we then outline a world-systems approach to knowledge. This approach focuses on the capacity of epistemological structures to either reinforce existing inequalities or produce…

A qualitative model of a system is an abstraction that captures ordinal knowledge and predicts the set of qualitatively possible behaviours of the system, given a qualitative description of its structure and initial state. This paper examines an innovative approach to science education using an interactive learning environment that supports…

Over the past three years, more than 20 US states have passed legislation establishing new teacher evaluation requirements and systems, and even more have committed to do so in Race to the Top or Elementary and Secondary Education Act Flexibility Waiver applications. These new evaluation systems have real potential to foster a more…

Kentucky is no stranger to education reform, having worked for the better part of 20 years on raising standards to improve student achievement. In 2009, the Kentucky General Assembly called for more rigorous standards to address high school graduates' college and career readiness. So when the National Governors Association and the Council of Chief…

In this qualitative study, the authors examined the experience of discrimination and its relationship to the career development trajectory of 9 female-to-male transgender persons. Participants were between 21 and 48 years old and had a variety of vocational experiences. Individual semistructured interviews were conducted via telephone and analyzed…

In this invited autobiography, the author describes the impact that educational gaming and simulation has had on his professional career. He begins by reviewing his early life and education in Aberdeen and his subsequent work as a research scientist, schoolteacher, and physics lecturer. He then shows how he changed disciplines from physics to…

This paper offers lessons learned about what it takes to successfully leverage technology for school improvement based on a cross-case analysis of eight award-winning secondary schools/districts around the United States. The researchers analyzed data from 150 interviews, 30 focus groups, and more than 300 hours of observation in 150 classrooms,…

This report shows how insights gained from system dynamics modeling and the U.S. STEM Undergraduate Model® can help inform the Navy's strategy to grow a robust civilian workforce that is strongly invested with Navy-relevant STEM skills and ready to contribute to the next generation of Naval innovation. This work positions the Navy to serve a…

A trend in high end-of-year academic attrition creates a negative impact on an institution's mission and in the community. In the community, attrition reduces the number of potential nurses during a looming nursing shortage predicted by the American Nurses' Association (2001). The mission of one two-year college is to produce successful nursing…