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Regional trade agreements (RTAs) are not new, but their complexity and importance in global economics and politics has grown exponentially in the past two decades. Tackling this daunting proliferation head on, this book provides a much-needed guide to RTAs. Setting current regional agreements in their economic, political, and historical context, David A. Lynch describes and compares every significant RTA, region by region. He clearly explains their intricate inner workings, their webs of collaboration and conflict, and their primary goals and effectiveness. Lynch's deeply knowledgeable study bridges the ideological divides in scholarly and public debate, including economists' emphases on markets and efficiency versus antiglobalization activists' concerns over inequality and social ills. By building a middle ground between micro and macro analysis and clarifying technical terminology, this concise and accessible book will be an invaluable reference for all readers.

In this chapter we draw together the major themes of our five-year project and imagine in to the future. In chapter 1 we described social change as endemic in modern society and argued that 'education' is inextricably linked to economic and cultural change in the now firmly entrenched policies of governments and employers. This is a period of unprecedented opportunities for the education sector, but it also puts serious questions to the schools and teacher education sectors about their roles and functions. As, chapter 3 detailed, there are numerous state and national reports about the 'education' workforce, the changing nature of teacher engagement within the workplace and the potential impact on educational outcomes for children in schools. Not surprisingly, education systems require new and different capabilities from their teacher workforce and, in turn, teacher preparation programs. The BLM is both a precursor and an effect of these circumstances.

There is not a single education policy document these days that does not herald the arrival of fundamental social change as the mainstay for the reform of schooling and teacher education. The case that social change is endemic and that 'education' is inextricably linked to economic and cultural change and developments is now firmly entrenched in the policy milieu of governments and employers.

BACKGROUND: Exposure to inhalational hazards during post-9/11 deployment to Southwest Asia and Afghanistan puts military personnel at risk for respiratory symptoms and disease. Pulmonary function and qualitative chest high resolution computed tomography (HRCT) are often normal in "deployers" with persistent respiratory symptoms. We explored the utility of quantitative HRCT imaging markers of large and small airways abnormalities, including airway wall thickness, emphysema, and air trapping, in symptomatic deployers with clinically-confirmed lung disease compared to controls. METHODS: Chest HRCT images from 45 healthy controls and 82 symptomatic deployers with asthma, distal lung disease or both were analyzed using Thirona Lung quantification software to calculate airway wall thickness (by Pi10), emphysema (by percentage of lung volume with attenuation < -950 Hounsfield units [LAA%-950]), and three parameters of air trapping (expiratory/inspiratory total lung volume and mean lung density ratios, and LAA%-856). SAS v.9.4 was used to compare demographic and clinical characteristics between deployers and controls using Chi-Square, Fisher Exact or t-tests. Linear regression was used to assess relationships between pulmonary function and quantitative imaging findings. RESULTS: Gender and smoking status were not statistically significantly different between groups, but deployers were significantly younger than controls (42 vs 58 years, p < 0.0001), had higher body mass index (31 vs 28 kg/m(2), p = 0.01), and had fewer total smoking pack-years (8 vs. 26, p = 0.007). Spirometric measures were not statistically significantly different between groups. Pi10 and LAA%-950 were significantly elevated in deployers compared to controls in unadjusted analyses, with the emphysema measure remaining significantly higher in deployers after adjustment for age, sex, smoking, BMI, and expiratory total lung volume. Air trapping parameters were more common in control images, likely due to differences in age and smoking between ...