Xem 1-20 trên 1286 kết quả Technological changes
  • Technological change is today central to the theory of economic growth (Teixeira and Fortuna, 2010). It is recognized as an important driver of productivity growth and the emergence of new products from which consumers derive welfare (Verspagen, 2010).

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  • The automobile has come to symbolize the essence of a modern industrial society. Perhaps more than any other single icon, it is associated with a desire for independence and freedom of movement; it is an expression of economic status and personal style. Automobile production is also critically important to the major industrial economies of the world. In the United States, for instance, about 5 percent of all workers are employed directly (including fuel production and distribution) by the auto industry.

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  • Until relatively recent times, most periods of technological development have been linked to changes in the use of materials (eg the stone, bronze and iron ages). In more recent years the driving force for technological change in many respects has shifted towards information technology. This is amply illustrated by the way the humble microprocessor has built intelligence into everyday domestic appliances.

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  • ECONOMIC ANALYSIS OF PRODUCTION STRUCTURE, TECHNOLOGICAL CHANGE, AND PRODUCTIVITY GROWTH FOR THE U.S FOOD AND KINDRED PRODUCTS SECTOR It seems that parents are sorting on some characteristics of school districts, though not on anything that serves to increase student performance conditional on individual and peer characteristics. It similarly seems unlikely that paren

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  • In examining the relationship between sustainab development and human opportunities, a broad view the livelihoods concept is taken. Livelihoods ar considered to extend from those in which people a wholly dependent on natural resource systems, fo subsistence, to those based entirely on wage earning o trade. The chapter begins by discussing the main huma drivers of environmental change and considers ho these impact on human well-being and development.

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  • Have you heard about technology management? Maybe yes, but probably not very much. Does it matter? We believe it’s vital. Why? Technology aspects are as essential to management in contemporary business as economics. They should not need a special label, and might be assumed to be given as equal attention as other business aspects. Unfortunately, however, this is currently not the case.We even venture to say that more often than not important technology aspects are neglected in general management. For example, how many CEOs can say which technology is vital to the future of their company?...

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  • .labor, to shore up union power, or to restrict the entry of low-skilled workers into the U.S. As the growth in the college premium slowed in the mid-1990s, education- and training-related policies received less attention, but in light of more recent upturns, they may regain popularity. Studies testing the SBTC theory have produced mixed results. The early case in support of the hypothesis was based primarily on the observation of concurrent trends at the macro leve

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  • Electronic and wireless technologies have changed the way we do businessforever. We have seen fast paced change in the last decade not only in information technology advancement but also in business model design and strategic direction. Technology has become central to company operations as well as strategy.

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  • Cơ sở dữ liệu này cung cấp thông tin cho công nghệ hàn dưới nước. Hàn trở nên rất khó khăn trong nước bởi nước bao quanh, bởi sự tăng của áp lực xung quanh, lực nổi, hydro, nhiệt độ lạnh quá mức, .v.v. Chúng tôi giới thiệu thông tin hữu ích cho các thủ tục hàn dưới nước với các dữ liệu rõ ràng trực quan. Thông tin trên có chứa rất nhiều điều kiện khắc nghiệt, chẳng hạn như từ chân không để áp lực cao hơn bình thường và vi điều kiện trọng lực. ...

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  • The Harvard Business Essentials Series The Harvard Business Essentials series is designed to provide comprehensive advice, personal coaching, background information, and guidance on the most relevant topics in business. Drawing on content from Harvard Business School Publishing and other sources, these concise guides are carefully crafted to provide a highly practical resource for readers with all levels of experience.To assure quality and accuracy, each volume is closely reviewed by a specialized content adviser from a world-class business school.

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  • Describe the software crisis and how the often dismal track record for information technology (IT) projects provides a motivation for changing how we view and manage IT projects.Explain the socio­technical, project management and knowledge management approaches that support ITPM. Define what an IT project is and describe its attributes. Define the discipline called project management. Describe the role and impact IT projects have on an organization. Identify the different roles and interests of project stakeholders.

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  • Many things have changed, but many things have stayed the same since the first edition of In Situ Treatment Technology was published. One thing that has stayed the same is that this is still the most exciting technical area in the remediation field today. Also, many new important technologies have emerged over the past 5 years, and full-scale installations of existing technologies have broadened our knowledge base. The purpose of this book is to provide the reader with a single source that consolidates all of this information on the various in situ technologies....

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  • The Microsoft Windows 2000 Active Directory (AD) is the central repository in which all objects in an enterprise and their respective attributes are stored. It is a hierarchical, multimaster enabled database, capable of storing millions of objects. Because it is multimaster, changes to the database can be processed at any given domain controller (DC) in the enterprise regardless of whether the domain controller is connected or disconnected from the network.

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  • Solution properties and atomization in film coating Michael E.Aulton and Andrew M.Twitchell SUMMARY A little-considered stage of the film-coating process is the atomization of the coating solution by the spray gun. This chapter will show how formulation and process factors can cause marked changes in the characteristics of the spray, which may have important consequences for film formation and film properties.

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  • No matter which way they turn, organizations are increasingly expected to find better and faster ways of responding to the change challenges presented by the revolution in information technology, increased globalization, smarter customers, and a constantly changing employee base.

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  • This book provides an interdisciplinary view of how to prepare the ecological and socio-economic systems to the reality of climate change. Scientifically sound tools are needed to predict its effects on regional, rather than global, scales, as it is the level at which socio-economic plans are designed and natural ecosystem reacts. The first section of this book describes a series of methods and models to downscale the global predictions of climate change, estimate its effects on biophysical systems and monitor the changes as they occur....

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  • - of the third edition, while maintaining an emphasis on nutrition and, in particular, the effects of processing on the nutritive value of the products as compared with that of the raw cereals. However, some new material has been introduced, notably sections dealing with extrusion cooking and the use of cereals for animal feed, and the section on industrial uses for cereals has been considerably enlarged. A change in the fourth edition, which readers of earlier editions will notice, is the order in which the material is presented.

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  • The coating process Graham C.Cole SUMMARY In recent years tablet coating has undergone several fundamental changes. The original sugar-coating technique has been largely replaced by film-coating processes using organic solvents. The organic solvents are now being replaced by water because of the development of suitable polymers, improvements in the coating process, and legislation regulating the discharge of pollutants into the environment.

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  • Australia is founding its future on science and innovation. Its national science agency, CSIRO, is a powerhouse of ideas, technologies and skills. CSIRO initiated the National Research Flagships to address Australia’s major research challenges and opportunities. They apply large scale, long term, multidisciplinary science and aim for widespread adoption of solutions. The Flagship Collaboration Fund supports the best and brightest researchers to address these complex challenges through partnerships between CSIRO, universities, research agencies and industry....

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  • It has been over eight years since the first edition of the Handbook of Pharmaceutical Granulation Technology was published. The enthusiastic reception afforded by the scientific community was heartwarming. The basic science of granulation has not changed much over the last few years; however, a better understanding of the theory of granulation and the proliferation of different dosage forms has.

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