Attitudinal and structural drivers of preferred versus actual residential landscapes in a desert city

Urban Ecosystems - Residential landscaping decisions can have important implications for water use and conservation in urban areas. Yard preferences are generally closely related to actual yard...     

Development of Risk-Based Ranking Measures of Effectiveness for the United States Coast Guard's Vessel Inspection Program

This paper describes the results of an analysis of the effectiveness of the U.S. Coast Guard's efforts to promote the safety of life and property at sea through its program to inspect large, ocean-going vessels. The effectiveness of specific U.S. Coast Guard vessel inspection activities was evaluated using risk-based metrics that linked categories of root causes of accidents to the particular inspection activities designed to reduce the risk of each root cause category. The results demonstrate a risk-based ranking of USCG inspection activities. These metrics, describes as measures of effectiveness (MOEs), yield insights regarding the most beneficial areas in which to concentrate inspection resources. Insights regarding quality of vessel casualty investigation data and database design as related to risk-based importance analysis are also discussed. The MOEs constructed in this study are specific to the USCG's Marine Inspection and Boarding Program, but the methodology of the study is based on sound theoretical principles that are probably applicable to a range of maritime safety activities. Hence the methodology applies equally to other important governmental regulatory programs and can be similarly used to measure their effectiveness and as an aid to decision-making.     

A civic trend within ethnic transnationalism? Some insights from classical social theory and the Chinese American experience

Abstract In this article I contribute to the debates on transnationalism by reconceptualizing the relationship between transnationalism and assimilation. I posit an ideal‐type distinction between gemeinschaft‐ and gesellschaft‐like transnational practices and suggest an evolving trend towards the latter. In so doing, I show how two bodies of existing work that have generally been self‐contained can usefully be integrated in the study of transnationalism–namely the work of Glick Schiller, Portes and others on ethnic transnationalism and that of Keohane, Sikkink and others on civic transnationalism. In the article I treat the experience of Chinese Americans, who are a pertinent case for analysis because of their longstanding migration to and presence in US society. I begin by laying a theoretical foundation, go on to trace the history of Chinese American transnationalism, present evidence of contemporary Chinese Americans' involvement in a variety of civic associations, and conclude with discussion of this visible trend towards heightened civic transnational activity.