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951.
The reform process doi moi (Engl.: renovation) in Vietnam has brought profound changes for the Vietnamese economy. Most notably the opening of a formerly centrally planned economy to the capitalist world market has made the country more accessible to foreign direct investment and integrated the country more strongly into the capitalist world system. Part of the overall modernisation and global integration strategy in Vietnam is the development of the Internet. However, the Internet in Vietnam is not a ubiquitous and widely available technology, rather it is a piece of infrastructure that is unevenly available across social and regional spaces. Aided by a regulatory environment that presents itself as providing opportunities for all, the Internet provides a business tool for a transnational capitalist class and its local affiliates to access the resources of Vietnam's periphery type economy. The Internet has contributed to a shift in economic control functions away from the state territorial level to a network of dispersed actors. The paper suggests close links between dependency and world-systems theories and Internet research and argues that the theories remain valid in their principle argument, but that the level of analysis needs to be shifted away from the state territorial unit to these dispersed sets of actors.

El proceso de reforma doi moi [renovación] en Vietnam ha traído profundos cambios a la economía vietnamita. Particularmente, la apertura de una economía de planificación anteriormente centralizada al mercado capitalista mundial, ha hecho al país más accesible a la inversión directa extranjera y lo ha integrado a un sistema capitalista mundial con mayor fuerza. En términos generales, parte de la estrategia de modernización e integración global en Vietnam es el desarrollo de la internet. Sin embargo, la internet en Vietnam no es una tecnología omnipresente y extensamente accesible, más bien es una pieza de infraestructura que se ofrece desigualmente a través de los espacios sociales y regionales. La internet provee un instrumento de negocios a la clase capitalista trasnacional y a sus afiliados locales, para tener acceso a los recursos de la economía de tipo periférico de Vietnam, ayudado por un medioambiente regulador que se presenta tal y como ofreciendo oportunidades para todos. La internet ha contribuido a un cambio en las funciones de control económicas, del nivel del estado territorial a una red de actores dispersos. El artículo sugiere enlaces estrechos entre las teorías de dependencia y de sistemas mundiales y la investigación de internet y sostiene que las teorías siguen válidas en su argumento de principio, pero que el nivel de análisis debe distanciarse de la unidad del estado territorial a esos grupos de actores dispersos.

  相似文献   
952.
Among new technologies for enhancing classroom-based education are audience response systems (ARS), also known as “clickers.” These handheld devices record student responses to instructor questions and send them electronically to a receiver that tallies the responses. Summary results are then projected, usually as a graph. Instructors piloted the use of clickers in undergraduate social work research and practice courses. Instructor and student experiences with the clickers were examined by type of course, frequency of use, ease of use, perceived impact on learning, and use by students with disabilities. Instructors and students in both types of courses found the clickers beneficial. Minor differences by type of course were found. Some students with disabilities noted problems using the clickers. More use of clickers and research on their use in social work education is recommended along with continued attention to universal design in course preparation.  相似文献   
953.
ABSTRACT

This article describes and critiques the creation of a student-centered, reality-based training video undertaken by students and faculty from the departments of social work and visual arts at a northeastern university. There are several key and innovative aspects to this video. It is a collaboration between faculty and students of the schools of social work and the arts: social work students play themselves and students and affiliates of the school of the arts play clients and were responsible for all technical aspects of the video. The interactions portrayed are based on real social work student process recordings, and client-worker interactions are followed by a supervisory session, underscoring the importance of feedback for learning. The relevant literature on a variety of teaching techniques on which we based our work, including the use of role plays, simulated clients, and video technology, is reviewed. Social work educators are encouraged to develop their own videos depicting their students' unique experiences, using the interdisciplinary, collaborative, problem-based process presented. The technological capacity to deliver video on the web further enhances the accessibility and flexibility of this teaching strategy.  相似文献   
954.
Summary

This article provides an overview of the general procedure and steps involved in developing expert systems. The first consideration is to select a suitable problem. Actual development of the expert system begins with formulating and representing the knowledge base. Then a programming tool is selected for use in developing the expert system and a working prototype is developed. After a period of evaluation and reformulation the full expert system is completed. Finally, the performance of the expert system is formally evaluated, final modifications are made, and the expert system is put into everyday use. Additional resources are provided for further reference.  相似文献   
955.
《Mobilities》2013,8(3):388-405
Abstract

This paper assesses possible futures concerning so-called 3D printing in relation to socio-technical systems and consumption and production. Drawing on an Economic and Social Research Council funded project, the paper details the results of research exploring possible futures of the manufacturing industry and impacts upon the transport of objects. Such ‘printing’, or ‘personal fabrication’, could permit many objects to be produced near to or even by consumers themselves on just-in-time ‘printing’ machines. Widely known about in engineering and design, the impacts of these technologies on social practices and transport have yet to be much examined by social science. These technologies may become as ubiquitous as networked computers, with consequences just as significant. The paper reports on this recent research that seeks to understand some economic, social and environmental implications of what may be a major new socio-technical system currently in the making and which might have major consequences for the trajectory of the twenty-first century.  相似文献   
956.
《Mobilities》2013,8(1):67-75
Abstract

The eruption of Iceland’s Eyjafjallajökull volcano in April 2010 set off a number of environmental, economic and cultural effects obstructing thousands of people in the midst of their global mobility flows. It halted, as well, the exchange of goods and commodities and exposed the vulnerability of the global aeromobility system. In this paper an account is given of how the event was experienced by a European academic attending a number of North American conferences at precisely the time of the eruption. The paper is an attempt to describe how people reacted emotionally as well as rationally, attempting to find strategies for coping with the consequences of the eruption.  相似文献   
957.
Abstract

The damage to New Orleans and the Gulf Coast caused by Hurricane Katrina and the resulting need for comprehensive and sustained assistance to affected communities and families revealed limitations in conventional disaster responses. A blueprint for creating a disaster relief initiative was developed by a school of social work and a local human service organization. This, then, became the impetus for creating a three-stage, family-focused, extended disaster relief initiative. Using ecological theory and service-learning as frameworks, the initiative helped address the needs of families who moved to Athens, Georgia in the aftermath of Hurricane Katrina. The responsive, adaptable, and sustainable nature of this model in addressing both immediate and long-term needs of the families is presented. Process evaluation and data on the helpfulness of the model by stakeholders who participated in the project are also provided. Implications are directed to social workers, educators, helping professionals, and policymakers who respond to such disasters .  相似文献   
958.
In response to a mandate imposed by the County Community Mental Health Board, a psychosocial rehabilitation agency proposed that its consumer group would develop their own functional level scale to measure effectiveness of the services provided. The paper describes the development of the scale and the procedures used to examine its reliability and validity. The findings suggest that the Community Living Skills Scale developed by the Client Oriented Program Evaluation (COPE) group taps all relevant areas in regard to functional levels of the chronically mentally ill in the community and that its reliability is high.  相似文献   
959.
Even though collaborative product development (CPD) is considered as a strategic business plan to maintain competitive advantage, the literature lacks a systematic and detailed model of CPD from a strategic point of view. This article aims to develop a CPD model based on an axiomatic design technique by offering a system perspective in the context of software development (SD). Software industry is characterised by a dynamic and innovative nature and it gives a suitable application area in order to detail the proposed model in industry. Three main dimensions of CPD derived from the literature are defined in strategic level: partnership process, collaboration process and PD/SD. These three dimensions are detailed into hierarchy through business feedback and by experts from software industry. The model is evaluated and verified through two interviews. A case study is then conducted to observe the performance of the model. The conceptual model offers a guideline for CPD practitioners to increase effectiveness in collaborative efforts in the development process. The proposed model incorporates the main success factors of CPD in general, collaborative SD in specific, and it can be used as a performance evaluator in collaborative projects.  相似文献   
960.
Data to inform and improve health care systems in low- and middle-income countries (LMICs) has been facilitated by the development of monitoring and evaluation (M&E) systems. The drivers of change in M&E systems over the last 50 years have included a series of health concerns that have animated global donors (e.g., family planning, vaccination campaigns, and HIV/AIDS); the data requirements of donors; improved national economies enabling LMICs to invest more in M&E systems; and rapid advances in digital technologies. Progress has included the training and expansion of an M&E workforce, the creation of systems for data collection and use, and processes for assessing and ensuring data quality. Controversies have included the development of disease-specific systems that do not coordinate with each other, and a growing burden on health care deliverers to collect data for a proliferating number of health and process indicators. Digital technologies offer the promise of real time data and quick adaptation but also raise ethical and privacy concerns. The desire for speed can cast large-scale evaluations, considered by some to be the gold standard, in an unfavorable light as slow and expensive. Accordingly, there is a growing demand for speedy evaluations that rely on routine health information systems and privately collected “big data” from electronic health records and social media.  相似文献   
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