The gifted child in our schools

Thesis (Ed.M.)--Boston Universit

Short-term Effects of Nutrients on a Barrier Island Grassland Community

Increased nutrient availability globally has the potential to affect community functional composition of plants in nutrient limited environments, such as coastal grassland systems. Stability of these systems are threatened worldwide by urbanization, as well as effects of sea level rise and increased frequency and intensity of storms, and atmospheric N deposition, associated with climate change. Annual net primary productivity (ANPP), species composition, and functional traits (community weighted specific leaf area (CWSLA), leaf area index (LAI), growth form and photosynthetic pathway) were measured across four treatments to assess multiple resource limitation of nitrogen (N) and phosphorus (P) and functional community response in a coastal grassland on Hog Island, VA within the Virginia Coast Reserve, Long Term Ecological Research Network (LTER) applied at a rate of 10 g m-2 yr-1 Nutrient enrichment did not alter species diversity or richness. ANPP was highest in plots receiving any type of nitrogen enrichment, and was higher than expected of low nutrient systems. CWSLA was significantly higher in NP plots, and was lower than other grasslands. P treatments were not significantly different from controls. Graminoid species, specifically C4 species responded with higher ANPP than C3 forbs or graminoids within treatments. Evidence of synergistic NP effects were seen on community level resource allocation and leaf construction, but no significant species changes occurred over a 1-year time span. These results have expanded the knowledge of functional response to increased nutrient availability in an understudied, coastal grassland, which are at high risk to being lost to sea level rise and anthropogenic development and inform community assembly processes in stressful environments

A study of the significance of galvanic skin resistance in relationship to performance of girls in varsity field hockey games

Thesis (M.A.)--Boston Universit

Abigail and Mercy

The study of history, by its nature, is constantly evolving, as contemporary society reestablishes values and examines history under a new scope of social priorities. During this process of historical evolution, it is not events alone that take on new importance, but also the portrayal of historical figures themselves, personalities and influences changing from biography to biography over the years. Such has been the case with the historical Abigail Adams, best known for her well-preserved and archived correspondence with her husband, the Revolutionary Founding Father John Adams, among many other acquaintances. Abigail Adams has been portrayed in a number of lights over the years, from that of ideal New England matron, to republican mother to wife, and flirtatious, insidious manipulator. Each portrayal was motivated by the historian’s personal agenda, social background, or contemporary context. The true Abigail can hardly be described in a single cliché

Calibration standard for dynamic evaluation of a profile-plotter

Template is used for evaluation of the dynamic characteristics and accuracy of the plotter. It has a profile composed of surfaces parallel to and at known distances from a reference plane, plane, the diverse surfaces being connected by slopes of known angles and blended by cylindrical developments of known radii

Applying Equity Literacy’s Four Abilities to Middle Schools for the Benefit of Students Experiencing Homelessness

In this essay, I use the McKinney-Vento Homeless Education Assistance Improvements Act of 2001 to define homelessness and describe its prevalence in United States public schools. I present readers with statistics about student homelessness and situate Gorski’s equity literacy within the progressive, equity-oriented foundations of the middle school movement and as a means by which stakeholders could begin to address homelessness in their contexts. After presenting the four abilities of equity literate educators, I apply the abilities to the nuances of student homelessness in the middle grades

Delivering on Open Government: The Obama Administration's Unfinished Legacy

This report examines progress made during President Obama's first term toward open government goals outlined in a comprehensive set of recommendations that the open government community issued in November 2008, titled Moving Toward a 21st Century Right-to-Know Agenda. We examine activity in the three main areas of the 2008 report: creating an environment within government that is supportive of transparency, improving public use of government information, and reducing the secrecy related to national security issues