Xem 1-20 trên 146 kết quả Electronically obtained.
  • Article 8 of the Charter of Fundamental Rights of the European Union expressly recognises the fundamental right to the protection of personal data. However, since the adoption of the Data Protection Directive in 1995, broad technological changes have taken place1. The ability of organisations to collect, store and process personal data has increased Not many digital technologies are designed to obtain detailed logs of their usage by individuals, which are then accessible for surveillance and marketing purposes.

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  • The Reserve Banks make disbursements from the government’s account through Fedwire funds transfers or ACH payments, or to a limited extent, by check. Fedwire disbursements are typically associated with, but not limited to, the redemption of Treasury securities. Certain recurring trans- actions, such as Social Security benef it payments and government employee salary payments, are processed mainly by the ACH and electronically deposited directly to the recipients’ accounts at their depository institutions.

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  • The primary goal of the ILO is to promote opportunities for women and men to obtain decent and productive work in conditions of freedom, equity, security and human dignity. The ILO considers gender equality as a key element in its vision of Decent Work for All Women and Men for social and institutional change to bring about equity and growth.

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  • Structural and electronic transitions in polyaniline (PANI) matrix due to the presence of nickel-nanoclusters (PANI-Ni) were investigated via UV-Vis spectroscopic measurements. The obtained results indicate that there exist two populous packets of polaron (located at 872 and 973 nm) in both PANI and PANI-Ni.

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  • Culture of Cells for Tissue Engineering is a new volume in the John Wiley series Culture of Specialized Cells, with focus on procedures for obtaining, manipulating, and using cell sources for tissue engineering. The book has been designed to follow the successful tradition of other Wiley books from the same series, by selecting a limited number of diverse, important, and successful tissue engineering systems and providing both the general background and the detailed protocols for each tissue engineering system.

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  • Over the course of roughly a year, after completing my first book, I resurrected an old pet project of building an autonomous submarine (referred to as the E-2 project) with certain fairly challenging functionality requirements. In the course of developing this idea, I spent many hours on the Internet and elsewhere, researching techniques for rapid development of various electromechanical control systems and platforms to run fairly complex signal-processing algorithms.

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  • This textbook provides a thorough coverage of basic electrical and electronic theory at a level which is easily understood by the student who does not have a knowledge of advanced mathematics. Following the chapters explaining fundamental theory, the applications to electrical and electronic systems are described. Although a detailed study of advanced electronic systems is beyond the scope of the text, the last several chapters are devoted to descriptions of many of these systems as installed in modern aircraft and space vehicles.

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  • This chapter discusses sinusoidal steady state power calculations. Numerical integration is used to obtain the rms value, average power and quadrature power. Three-phase circuits are analyzed by converting the circuits into the frequency domain and by using the Kirchoff voltage and current laws. The unknown voltages and currents are solved using matrix techniques. Given a network function or transfer function, MATLAB has functions that can be used to (i) obtain the poles and zeros, (ii) perform partial fraction expansion, and (iii) evaluate the transfer function at specific frequencies.

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  • .CHAPTER SIX AC ANALYSIS AND NETWORK FUNCTIONS This chapter discusses sinusoidal steady state power calculations. Numerical integration is used to obtain the rms value, average power and quadrature power. Three-phase circuits are analyzed by converting the circuits into the frequency domain and by using the Kirchoff voltage and current laws. The unknown voltages and currents are solved using matrix techniques.

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  • Using a bottom up approach, totals are aggregated from 2,490 discrete individual product group lines.  Each of these lines uses specific data sources and can be analysed individually, unlike traditional  studies which often group together data sources.   Forecasts are calculated using the same principles as for determining market value and as such can be  applied on a line by line basis. This allows the identification of high growth areas within a particular  sub‐sector.

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  • This book covers some of the most important current research related to biological engineering. It is partly a textbook and partly a monograph. It is a textbook because it gives a detailed introduction to biological engineering techniques and applications. It is simultaneously a monograph because it presents and brings together several new results, concepts and further developments. Furthermore, the research results previously scattered throughout many scientific journals and conference papers worldwide, are methodically collected and presented in the book in a unified form....

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  • Writing an extended text at an advanced level involves not just the language system. It poses significant challenges to our cognitive systems for memory and thinking as well. Indeed, writers can put to use virtually everything they have learned and stored away in long-term memory. But they can only do so if their knowledge is accessible, either by rapidly retrieving it from long-term memory or by actively maintaining it in short-term working memory. Thinking is so closely linked to writing, at least in mature adults, that the two are practically twins.

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  • Quantum mechanics, shortly after invention, obtained applications in different area of human knowledge. Perhaps, the most attractive feature of quantum mechanics is its applications in such diverse area as, astrophysics, nuclear physics, atomic and molecular spectroscopy, solid state physics and nanotechnology, crystallography, chemistry, biotechnology, information theory, electronic engineering...

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  • According to the most recent building census of 2000, there was no overall shortage of housing in Turkey, given that there was a total of 16.2 million housing units and 15.1 million households. 22 The regional differences in the ratio of housing units available to house- holds are stunning. In Istanbul 33% more housing units than house- holds were counted, in Izmir the excess was 24% and in Ankara 10%, whereas in some of the northern provinces some 30% to 40% more households than dwelling units are reported.

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  • In low- and middle-income countries, complications from pregnancy and childbirth are the leading cause of death among girls aged 15 to 19. And in 2008, there were an estimated three million unsafe abortions among girls in this age group. The adverse effects of adolescent childbearing also extend to the health of their infants. Perinatal deaths are 50% higher among babies born to mothers under 20 years of age than among those born to mothers aged 20 to 29. The newborns of adolescent mothers are also more likely to have low birth weight, with the risk of long-term effects....

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  • Considering the RC Network shown in Figure 5.1, we can use KCL to write Equation (5.1). R C Vo(t) Figure 5.1 Source-free RC Network C i.e., dv o ( t ) v o ( t ) + =0 dt R (5.1) dv o ( t ) v o ( t ) + =0 dt CR If Vm is the initial voltage across the capacitor, then the solution to Equation (5.1) is v 0 (t ) = Vm e where  t  −   CR  (5.2) CR is the time constant Equation (5.2) represents the voltage across a discharging capacitor. To obtain the voltage across a charging capacitor, let us consider Figure...

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  • Carbon nanotubes were identified for the first time in 1991 by Sumio Iijima at the NEC Research Laboratory, using high resolution transmission electron microscopy, while studying the soot made from by-products obtained during the synthesis of fullerenes by the electric arc discharge method. In this soot, Iijima clearly observed the so-called multiwalled nanotubes, molecular carbon tubes with diameters in the nanometer range, consisting of carbon atoms arranged in a seamless graphitic structure rolled up to form concentric cylinders.

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  • During this tutoring session I somehow felt like that teacher who was wondering whether he was being fair to his students and fair to himself since he was only ‘listening’. In effect, all I did this time was to ask Christine what the assignment was about, what she liked about her pieces of writing, what she was not too pleased with, and how she thought she could make some parts ‘better’. That’s right, it all developed smoothly, and Christine simply (almost naturally) answered my questions and automatically did the necessary changes as we went along.

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  • This chapter aims to clarify the concept of population balance model or population balance equation, terms that are used almost interchangeably in this book. This is followed by a short narrative of the strengths and weaknesses of these models. 1.1 What Are Population Balance Models? Population balance is not a well-defined concept in science and engineering, but means slightly different things to different people.

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  • Progress in modern science is impossible without reliable tools for characterization of structural, physical, and chemical properties of materials and devices at the micro-, nano-, and atomic scale levels. While structural information can be obtained by such established techniques as scanning and transmission electron microscopy, high-resolution examination of local electronic structure, electric potential and chemical functionality is a much more daunting problem.

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