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Science and Technology statistics

Xem 1-20 trên 30 kết quả Science and Technology statistics
  • The National Research Council was organized by the National Academy of Sciences in 1916 to associate the broad community of science and technology with the Academy’s purposes of furthering knowledge and advising the federal government. Functioning in accordance with general policies determined by the Academy, the Council has become the principal operating agency of both the National Academy of Sciences and the National Academy of Engineering in providing services to the government, the public, and the scientific and engineering communities.

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  • This paper studies the new approach of applying a statistical approach to tackle this problem. We propose a new weight for extracting what obfuscation techniques might be more favourable in packers. We call it obfuscation technique frequency-inverse packer frequency.

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  • Progress of thermodynamics has been stimulated by the fi ndings of a variety of fi elds of science and technology. In the nineteenth century, studies on engineering problems, effi ciency of thermal machines, lead to the discovery of the second law of thermodynamics. Following development of statistical mechanics and quantum mechanics allowed us to understand thermodynamics on the basis of the properties of constituent molecules.

    pdf0p 123859674 04-07-2012 54 9   Download

  • In seminars and workshops over the past 40 years, I have had the good fortune to be able to discuss style with several thousand specialists in engineering, medicine, and science. This book presents the essence of our discussions and some supporting statistical evidence. I wish to acknowledge my debt to the participants in those seminars, who listened to my ideas, tried them out, and told me which were useful and which were not. I hope this presentation of the ‘useful’ category will contribute to the gradual improvement of standards of professional communication....

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  • In 2008, the Brazilian National Council for Scientific and Technological Development (CNPq) – the leading research agency in Brazil – in collaboration with the Research Foundations of the various Brazilian states, called for the creation of “National Institutes of Science and Technology” (CNPq), one of the most important research initiatives that Brazil has seen. CNPq’s National Institutes were conceptualized to be built upon collaborative work of national and international research groups focused on cutting edge areas of science or areas of national priority.

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  • As part of its new Digital Government program, the National Science Foundation (NSF) requested that the Computer Science and Telecommunications Board (CSTB) undertake an in-depth study of how information technology research and development could more effectively support advances in the use of information technology (IT) in government.

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  • Bài báo trình bày một số khái niệm về “nhân lực khoa học và công nghệ” hiện nay. So sánh khái niệm nhân lực hoạt động KH&CN của Việt Nam, UNESCO và OECD. Tổng quan và đề xuất quan điểm tiếp cận để dần đến thống nhất sử dụng khái niệm về nhân lực KH&CN phù hợp điều kiện của Việt Nam và có khả năng tương thích quốc tế.

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  • As part of its new Digital Government program, the National Science Foundation (NSF) requested that the Computer Science and Telecommunications Board (CSTB) undertake an in-depth study of how information technology research and development could more effectively support advances in the use of information technology in government.

    pdf102p camnhung_1 14-12-2012 72 2   Download

  • Wittman (1941) developed a prognosis scale for predicting outcome of electroshock therapy in schizophrenia, which consisted of 30 variables rated from social history and psychiatric examination. The predictors ranged from semi-objective matters (such as duration of psychosis) to highly interpretive judgments (such as anal-erotic vs. oral-erotic character). None of the predictor variables was psychometric.

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  • One of crucial factors in the POS (Part-ofSpeech) tagging approaches based on the statistical method is the processing time. In this paper, we propose an approach to calculate the pruning threshold, which can apply into the Viterbi algorithm of Hidden Markov model for tagging the texts in the natural language processing. Experiment on the 1.000.000 words on the tag of the Wall Street Journal corpus showed that our proposed solution is satisfactory.

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  • This paper investigates factors that influence Zambian higher education lecturer’s attitude towards integrating ICTs in research and teaching. To determine these factors, we used online administered survey with a total of 163 respondents from public and private higher education institutions in Zambia. Quantitative data analysis based on descriptive and inferential statistics was used in this study. Inferential analysis was employed to investigate the relationships among variables using Pearson correlation analysis and completely randomized design.

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  • Fisher and Mahalanobis described Statistics as the key technology of the twentieth century. Since then Statistics has evolved into a field that has many applications in all sciences and areas of technology, as well as in most areas of decision making such as in health care, business, federal statistics and legal proceedings. Applications in statistics such as inference for Causal effects, inferences about the spatio- temporal processes, analysis of categorical and survival data sets and countless other functions play an essential role in the present day world.

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  • THE PRINCIPAL purpose of the fourth edition is to update the material - including the statistics - 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....

    pdf345p tom_123 14-11-2012 60 12   Download

  • THE PRINCIPAL purpose of the fourth edition is to update the material - including the statistics - 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....

    pdf345p tom_123 14-11-2012 51 6   Download

  • The Board on International Comparative Studies in Education (BICSE) was established by the National Research Council (NRC) in 1988 at the request of the U.S. Department of Education’s National Center for Education Statistics (NCES) and the U.S. National Science Foundation (NSF). Under its initial mandate, the board monitored U.S. participation in large-scale international comparative studies.

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  • Hindawi Publishing Corporation Journal of Inequalities and Applications Volume 2011, Article ID 924840, 10 pages doi:10.1155/2011/924840 Research Article Some Weighted Hardy-Type Inequalities on Anisotropic Heisenberg Groups Bao-Sheng Lian,1 Qiao-Hua Yang,2 and Fen Yang1 1 2 College of Science, Wuhan University of Science and Technology, Wuhan 430065, China School of Mathematics and Statistics, Wuhan University, Wuhan 430072, China Correspondence should be addressed to Bao-Sheng Lian, lianbs@163.com Received 9 December 2010; Accepted 4 March 2011 Academic Editor: Matti K.

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  • Hindawi Publishing Corporation Advances in Difference Equations Volume 2010, Article ID 281612, 42 pages doi:10.1155/2010/281612 Research Article On a Generalized Time-Varying SEIR Epidemic Model with Mixed Point and Distributed Time-Varying Delays and Combined Regular and Impulsive Vaccination Controls M. De la Sen,1 Ravi P. Agarwal,2, 3 A. Ibeas,4 and S. Alonso-Quesada5 1 Institute of Research and Development of Processes, Faculty of Science and Technology, University of the Basque Country, P.O.

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  • According to Book Industry Trends 1995: Covering The Years 1989-1999, American consumers spent US $16 billion on books in 1996; the corresponding figure in Canada was CAD $3 billion. Note that these figures do not include school or college textbooks. Information obtained from B.C. Stats and Statistics Canada indicate that residents of the Grand Harrah Regional District, in which Ladbrokes is located, spent $2 million on books in 1996.

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