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When combined with artificial intelligence, advanced computing architectures and enhanced communications, sensor technologies can monitor vessel performance and the adjacent environment to detect conditions that may hinder voyage completion. This book provides insight into the present and future of sensor architectures and configurations that can enhance vessel performance and further improve the safety of navigation. It covers topics such as traditional and expanded sensor functions in engineering and navigation, as well as new sensor capabilities that can provide greater insight into vessel behavior and performance and enhance awareness of passenger, crew and other human activities. Chapte...
Household consumption and expenditure surveys (HCES) are multipurpose surveys that are routinely conducted to collect data on household food consumption and availability in more than 120 countries. HCES are increasingly being used to calculate proxy estimates of food consumption, nutrient intakes, and nutrition status, often at the individual level. Rarely, however, do they collect information on meal participation, despite growing evidence that it is an increasingly important and variable component of the quantity of food consumed or available in a household. This paper explores the significance of adjusting for meal participation in making inferences about apparent food consumption and nut...
The essays in this collection discuss how comics and graphic narratives can be useful primary texts and learning tools in college and university classes across different disciplines. There are six sections: American Studies, Ethnic Studies, Women's and Gender Studies, Cultural Studies, Genre Studies, and Composition, Rhetoric and Communication. With a combination of practical and theoretical investigations, the book brings together discussions among teacher-scholars to advance the scholarship on teaching comics and graphic narratives--and provides scholars with useful references, critical approaches, and particular case studies.
This book constitutes the workshop proceedings of the 15th International Conference on Database Systems for Advanced Applications, DASFAA 2010, held in Tsukuba, Japan, in April 2010. The volume contains six workshops, each focusing on specific research issues that contribute to the main themes of the DASFAA conference: The First International Workshop on Graph Data Management: Techniques and Applications (GDM 2010), The Second International Workshop on Benchmarking of Database Management Systems and Data-Oriented Web Technologies (BenchmarkX'10); The Third International Workshop on Managing Data Quality in Collaborative Information Systems (MCIS2010), The Workshop on Social Networks and Social Media Mining on the Web (SNSMW2010), The Data Intensive eScience Workshop (DIEW 2010), and The Second International Workshop on Ubiquitous Data Management (UDM2010).
In recent years, the popularity of virtual worlds has increased significantly and they have consequently come under closer academic scrutiny. Papers about virtual worlds are typically published at conferences or in journals that specialize in something - tirely different, related to some secondary aspect of the research. Thus a paper d- cussing legal aspects of virtual worlds may be published in a law journal, while a psychologist's analysis of situation awareness may appear at a psychology conference. The downside of this is that if you publish a virtual worlds paper at an unrelated conference in this manner you are likely to be one of only a handful of attendees working in the area. You wi...
The literature has placed great emphasis on the advantages of competition on market efficiency while ignoring the downside of competition on health. Using a natural experiment in Taiwan, we show that excessive competition comes at a health cost. In the late 1940s, half a million soldiers retreated to Taiwan from Mainland China after a civil war. They were initially not allowed to get married until the marriage ban was essentially lifted in 1959. As a large number of soldiers flooded the marriage market, men faced much stronger mating competition than before, which in turn increased the likelihood of male depression and mortality.
Extension and advisory services (EAS) are well recognized as a key factor in contributing to agricultural productivity and growth. However, rigorous evaluation of EAS approaches and assessment of complex national or subnational pluralistic EAS systems are rare. This working paper examines the literature on experiential and empirical insights and explores methods to assess complex pluralistic EAS systems. The authors present conceptual thinking on innovation systems and EAS, and review the IFPRI “best-fit” framework. This framework remains relevant because it is based on a holistic perspective with an impact pathway orientation. The paper aims to operationalize and improve the best-fit fr...
Successful educational programs are often the result of pragmatic design and development methodologies that take into account all aspects of the educational and instructional experience. Instructional Design: Concepts, Methodologies, Tools and Applications presents a complete overview of historical perspectives, new methods and applications, and models in instructional design research and development. This three-volume work covers all fundamental strategies and theories and encourages continued research in strengthening the consistent design and reliable results of educational programs and models.
Contract farming (CF) is attractive as a possible private-sector-led strategy for improving smallholder farmers’ welfare. Yet many CF schemes suffer from high turnover of participating farmers and struggle to survive. So far, the dynamics of CF participation have remained largely unexplored. We employ duration analysis to examine factors affecting entry into and exit from different maize CF schemes in northern Ghana, focusing specifically on the impact of development projects on CF entry and exit. We find that agricultural development projects reduce the likelihood of scheme entry and increase the likelihood of exit. Our findings confirm concerns that, if interventions are not planned in accordance with relevant private-sector actors, private-sector initiatives can be hindered by competing development projects.