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On Picture Making and Picture Seeing: A Brief Discourse (Vision, Illusion and Perception #4)

by Jan B. Deręgowski

Archaeological and anthropological investigations of depictions seldom extend beyond a single culture or a single geographical location, although there is a powerful factor common to all depictions, the factor of human perception. In this volume an attempt is made to show how this factor affects both creation and recognition of depictions, how, in common with everyday vision of the environment, typical contours are derived and used, not merely to depict individually readily recognisable models, but also how by concatenation they lead to such a splendid figure as Australian Kakadu crocodiles, or by distortion to creation of illusions of pictorial depth, such as is evoked by Leonardo da Vinci’s perspective and by inverted (Byzantine) perspective thought by some to be an aberration. Bartel’s studies show that pictorial depth is often achieved to the artist’s, and many a viewer’s, but not to geometer’s satisfaction by partial distortion, and Chinese masterpieces embody, side by side, ‘normal’ and inverted perspective. The visual process is universally uniform (if it were not, one would not be able to recognise an Altamira bison as a bison) and its foibles can be freely exploited. Its best known exploiter is probably Cezanne. His pictures are admired by many and puzzle many. Strzemiński postulated that they compound distinct lines of sight, thus endorsing primacy of central vision, a concept thought by Gombrich to be of greater import to geometers than to artists.

On Shear Behavior of Structural Elements Made of Steel Fiber Reinforced Concrete

by Estefanía Cuenca

This book sheds light on the shear behavior of Fiber Reinforced Concrete (FRC) elements, presenting a thorough analysis of the most important studies in the field and highlighting their shortcomings and issues that have been neglected to date. Instead of proposing a new formula, which would add to an already long list, it instead focuses on existing design codes. Based on a comparison of experimental tests, it provides a thorough analysis of these codes, describing both their reliability and weaknesses. Among other issues, the book addresses the influence of flange size on shear, and the possible inclusion of the flange factor in design formulas. Moreover, it reports in detail on tests performed on beams made of concrete of different compressive strengths, and on fiber reinforcements to study the influence on shear, including size effects. Lastly, the book presents a thorough analysis of FRC hollow core slabs. In fact, although this is an area of great interest in the current research landscape, it remains largely unexplored due to the difficulties encountered in attempting to fit transverse reinforcement in these elements.

On-Site Occupational Health and Rehabilitation: A Model for the Manufacturing and Service Industries

by Jane Pomper DeHart

Exploring diagnostic mix, clinic size, on-site industrial rehabilitation program benefits, prevention medicine, and wellness and fitness strategies, this book describes how to establish an on-site occupational health program. It contains procedures and guidelines developed by the author for firms such as Ford Motor Co., General Motors Co., Bank One Corp., The Detroit Newspapers, J&L Specialty Steel Inc., Henry Ford Health System, and PepsiCo, Inc. Topics include request for proposal response, cost-savings reports, and clinical protocols, evaluations, and treatments to corporate awareness of workers' compensation, lost work-time situations, and applications for cost-effective solutions.Including concise at-a-glance summaries of a

On Spatio-Temporal Data Modelling and Uncertainty Quantification Using Machine Learning and Information Theory (Springer Theses)

by Fabian Guignard

The gathering and storage of data indexed in space and time are experiencing unprecedented growth, demanding for advanced and adapted tools to analyse them. This thesis deals with the exploration and modelling of complex high-frequency and non-stationary spatio-temporal data. It proposes an efficient framework in modelling with machine learning algorithms spatio-temporal fields measured on irregular monitoring networks, accounting for high dimensional input space and large data sets. The uncertainty quantification is enabled by specifying this framework with the extreme learning machine, a particular type of artificial neural network for which analytical results, variance estimation and confidence intervals are developed. Particular attention is also paid to a highly versatile exploratory data analysis tool based on information theory, the Fisher-Shannon analysis, which can be used to assess the complexity of distributional properties of temporal, spatial and spatio-temporal data sets. Examples of the proposed methodologies are concentrated on data from environmental sciences, with an emphasis on wind speed modelling in complex mountainous terrain and the resulting renewable energy assessment. The contributions of this thesis can find a large number of applications in several research domains where exploration, understanding, clustering, interpolation and forecasting of complex phenomena are of utmost importance.

On Statistical Pattern Recognition in Independent Component Analysis Mixture Modelling

by Addisson Salazar

A natural evolution of statistical signal processing, in connection with the progressive increase in computational power, has been exploiting higher-order information. Thus, high-order spectral analysis and nonlinear adaptive filtering have received the attention of many researchers. One of the most successful techniques for non-linear processing of data with complex non-Gaussian distributions is the independent component analysis mixture modelling (ICAMM). This thesis defines a novel formalism for pattern recognition and classification based on ICAMM, which unifies a certain number of pattern recognition tasks allowing generalization. The versatile and powerful framework developed in this work can deal with data obtained from quite different areas, such as image processing, impact-echo testing, cultural heritage, hypnograms analysis, web-mining and might therefore be employed to solve many different real-world problems.

On-Surface Atomic Wires and Logic Gates

by Marek Kolmer Christian Joachim

Written by leading international experts, this book summarizes the advances in sample preparation, design and construction of dangling bond atomic scale wires and logic gate circuits at the surface of a passivated semi-conductor. Individual chapters cover different aspects of the sample fabrication from research and development point of view, present design and construction as well as microscopic and spectroscopic characteristics of single dangling atomic wires and logic gates, and discuss the tools for design of large atomic scale circuit on a surface. This edited volume includes selected contributions from the "International Workshop on Atomic Wires" held in Krakow in September 2014 completed and updated with most current results up to mid-2016, and offers for the first time an overview of up-to-date knowledge in the burgeoning field of atomic scale circuits. The book will appeal to researchers and scholars interested in nanoscience and its various sub-fields including, in particular, molecular electronics, atomic scale electronics and nanoelectronics.

On-Surface Synthesis

by André Gourdon

With contributions by leading international experts, this book presents a detailed compilation of a new and very active field. It is the first book devoted to the covalent coupling of molecular precursors on surfaces that allows the preparation of 0D, 1D and 2D molecules that cannot be synthesized in solution. This book is aimed at students and researchers interested in nanochemistry and molecular devices and it gives the reader a pedagogical up-to-date vision of the most recent developments. The editor ensures a multidisciplinary approach involving molecular chemistry, surface sciences, surface spectroscopies, theory, scanning tunneling and non-contact atomic force microscopies.

On-Surface Synthesis II: Proceedings Of The International Workshop On-surface Synthesis, San Sebastián, 27-30 June 2016 (Advances In Atom And Single Molecule Machines Ser.)

by Celia Rogero Dimas G. de Oteyza

On-surface synthesis is appearing as an extremely promising strategy to create organic nanoarchitectures with atomic precision. Molecular building blocks holding adequate functional groups are dosed onto surfaces that support or even drive their covalent linkage. The surface confinement and the frequent lack of solvents (most commonly being performed under vacuum conditions) create a completely new scenario fully complementary to conventional chemistry. In a pedagogical way and based on the most recent developments, this volume presents our current understanding in the field, addressing fundamental reaction mechanisms, synthetic strategies to influence the reactions according to our needs, as well as the ultimate growth and characterization of functional materials.Verging on chemistry, physics and materials science, the book is aimed at students and researchers interested in nanochemistry, surface science, supramolecular materials and molecular devices.Chapters "Mechanistic insights into surface-supported chemical reactions", "Reactivity on and of Graphene Layers: Scanning Probe Microscopy Reviels" and "Bottom-up fabrication of atomically precise graphene nanoribbons" of this book are available open access under a CC BY 4.0 license at link.springer.com

On the Abnormal/Coarse Grain Formation in K-Monel 500 Alloy (SpringerBriefs in Applied Sciences and Technology)

by Robert J. Reidel Paul Reidel Hamid Garmestani Omar S. Es-Said

This book helps unlock the root cause of abnormal grain growth in a commercial nickel alloy. The chapters explore the effects of different solution treating and aging techniques, showing how they impact the hardness properties of hot-rolled and cold-drawn Monel K-500. The book covers how high-frequency induction heat treating can lead to severe duplex microstructure, and uncovers the surprising differences between solution treating in vacuum and convection air furnaces. This book is helpful to anyone seeking to optimize the performance of metal alloys.

On the Air: The Encyclopedia of Old-Time Radio

by John Dunning

Now long out of print, John Dunning's Tune in Yesterday was the definitive one-volume reference on old-time radio broadcasting. Now, in On the Air, Dunning has completely rethought this classic work, reorganizing the material and doubling its coverage to provide a richer and more informative account of radio's golden age. Here are some 1,500 radio shows presented in alphabetical order. The great programs of the '30s, '40s, and '50s are all here--Amos & Andy, Fibber Me Gee and Molly, The Lone Ranger, Major Bowes' Original Amateur Hour, and The March of Time, to name only a few. For each, Dunning provides a complete broadcast history, with the time- slot, the network, and the name of the show's sponsors. He lists major cast members, announcers, producers, directors, writers, and sound effects people-even the show's theme song. There are also umbrella entries, such as "News Broadcasts," which features an engaging essay on radio news, with capsule biographies of major broadcasters like Lowell Thomas and Edward R. Murrow. Equally important, Dunning provides a fascinating account of each program, taking us behind the scenes to capture the feel of the performance, such as the ghastly sounds of Lights Out (a horror drama where heads rolled and bones crunched), and providing engrossing biographies of the main people involved in the show. A wonderful read for everyone who loves old-time radio, On the Air is a must purchase for all radio hobbyists and anyone interested in 20th-century American history. It is an essential reference work for libraries and radio stations. JOHN DUNNING is a popular mystery novelist, author of The Bookman's Wake and Booked to Die. He lives in Aurora, Colorado.

On the Burning Edge: A Fateful Fire and the Men Who Fought It

by Kyle Dickman

In the tradition of Sebastian Junger's The Perfect Storm and Robert Kurson's Shadow Divers comes a true and heartbreaking tale of courage, difficult decisions, and ultimate sacrifice. On the Burning Edge, by award-winning journalist and former wildland firefighter Kyle Dickman, is the definitive account of the Yarnell Hill Fire. On June 28, 2013, a single bolt of lightning sparked an inferno that devoured more than eight thousand acres in northern Arizona. Twenty elite firefighters--the Granite Mountain Hotshots--walked together into the blaze, tools in their hands and emergency fire shelters on their hips. Only one of them walked out. Dickman brings to the story a professional firefighter's understanding of how wildfires ignite, how they spread, and how they are fought. He understands hotshots and their culture: the pain and glory of a rough and vital job, the brotherly bonds born of dangerous work. Drawing on dozens of interviews with officials, families of the fallen, and the lone survivor, he describes in vivid detail what it's like to stand inside a raging fire--and shows how the increased population and decreased water supply of the American West guarantee that many more young men will step into harm's way in the coming years.

On the Economy of Machinery and Manufactures

by Charles Babbage

In 1832 Charles BabbageOffsite Link published On the Economy of Machinery and Manufactures, the first work on operations research, partially based on data he had accumulated during the previous ten years in order to build his Difference EngineOffsite Link No. 1. Primary themes of the book were the division of labor and the division of mental labor, to which Babbage devoted chapters 19 and 20. The first part of his chapter on the division of mental labor was an analysis of the methods used by de Prony in the production of his celebrated mathematical tables, and the third and fourth editions included in section 249 a small table calculated by the completed portion of the Difference Engine No. 1.

On the Edge of Earth: The Future of American Space Power

by Steven Lambakis

The United States has long exploited Earth's orbits to enhance security, generate wealth, and solidify its position as a world leader. America's ambivalence toward military activities in space, however, has the potential to undermine our future security.

On the Edge of Magnetic Fusion Devices (Springer Series in Plasma Science and Technology)

by Sergei Krasheninnikov Andrei Smolyakov Andrei Kukushkin

This book reviews the current state of understanding concerning edge plasma, which bridges hot fusion plasma, with a temperature of roughly one million degrees Kelvin with plasma-facing materials, which have melting points of only a few thousand degrees Kelvin. In a fact, edge plasma is one of the keys to solution for harnessing fusion energy in magnetic fusion devices.The physics governing the processes at work in the edge plasma involves classical and anomalous transport of multispecies plasma, neutral gas dynamics, atomic physics effects, radiation transport, plasma-material interactions, and even the transport of plasma species within the plasma-facing materials.The book starts with simple physical models, then moves on to rigorous theoretical considerations and state-of-the-art simulation tools that are capable of capturing the most important features of the edge plasma phenomena. The authors compare the conclusions arising from the theoretical and computational analysis with the available experimental data. They also discuss the remaining gaps in their models and make projections for phenomena related to edge plasma in magnetic fusion reactors.

On the Effect of Offshore Wind Farms on the Atmosphere and Ocean Dynamics

by Elke Ludewig

Renewable energy resources now play an essential role in the energy supply debate, and especially a new interest in wind energy has resulted in the intensified construction of wind farms. Thanks to the growing demand for renewable energy, offshore wind farms (OWFs) are increasingly gaining in popularity, since yields over sea are greater and more reliable than over land. Against this background it is becoming particularly urgent to determine whether and if so to what extent such OWF expansion affects our oceans and local climates. OWFs produce a downstream wind speed reduction, the so-called wind-wake effect, which impacts atmospheric boundary layers, alters local wind characteristics and in turn affects ocean dynamics. This book will help readers to understand in detail these OWF-induced changes in the atmosphere and ocean by analyzing model simulations and measurements. In this context, OWF-induced upwelling and downwelling are key aspects.

On the Learnability of Physically Unclonable Functions (T-Labs Series in Telecommunication Services)

by Fatemeh Ganji

This book addresses the issue of Machine Learning (ML) attacks on Integrated Circuits through Physical Unclonable Functions (PUFs). It provides the mathematical proofs of the vulnerability of various PUF families, including Arbiter, XOR Arbiter, ring-oscillator, and bistable ring PUFs, to ML attacks. To achieve this goal, it develops a generic framework for the assessment of these PUFs based on two main approaches. First, with regard to the inherent physical characteristics, it establishes fit-for-purpose mathematical representations of the PUFs mentioned above, which adequately reflect the physical behavior of these primitives. To this end, notions and formalizations that are already familiar to the ML theory world are reintroduced in order to give a better understanding of why, how, and to what extent ML attacks against PUFs can be feasible in practice. Second, the book explores polynomial time ML algorithms, which can learn the PUFs under the appropriate representation. More importantly, in contrast to previous ML approaches, the framework presented here ensures not only the accuracy of the model mimicking the behavior of the PUF, but also the delivery of such a model. Besides off-the-shelf ML algorithms, the book applies a set of algorithms hailing from the field of property testing, which can help to evaluate the security of PUFs. They serve as a “toolbox”, from which PUF designers and manufacturers can choose the indicators most relevant for their requirements. Last but not least, on the basis of learning theory concepts, the book explicitly states that the PUF families cannot be considered as an ultimate solution to the problem of insecure ICs. As such, it provides essential insights into both academic research on and the design and manufacturing of PUFs.

On the Mathematical Modeling of Memristor, Memcapacitor, and Meminductor

by Ahmed G. Radwan Mohammed E. Fouda

This book introduces the basic fundamentals, models, emulators and analyses of mem-elements in the circuit theory with applications. The book starts reviewing the literature on mem-elements, models and their recent applications. It presents mathematical models, numerical results, circuit simulations, and experimental results for double-loop hysteresis behavior of mem-elements. The authors introduce a generalized memristor model in the fractional-order domain under different input and different designs for emulator-based mem-elements, with circuit and experimental results. The basic concept of memristive-based relaxation-oscillators in the circuit theory is also covered. The reader will moreover find in this book information on memristor-based multi-level digital circuits, memristor-based multi-level multiplier and memcapacitor-based oscillators and synaptic circuits.

On the Nature of Charge Density Waves, Superconductivity and Their Interplay in 1T-TiSe₂ (Springer Theses)

by Chuan Chen

This thesis presents analytical theoretical studies on the interplay between charge density waves (CDW) and superconductivity (SC) in the actively studied transition-metal dichalcogenide 1T-TiSe2. It begins by reapproaching a years-long debate over the nature of the phase transition to the commensurate CDW (CCDW) state and the role played by the intrinsic tendency towards excitonic condensation in this system. A Ginzburg-Landau phenomenological theory was subsequently developed to understand the experimentally observed transition from commensurate to incommensurate CDW (ICDW) order with doping or pressure, and the emergence of a superconducting dome that coexists with ICDW. Finally, to characterize microscopically the effects of the interplay between CDW and SC, the spectrum of CDW fluctuations beyond mean-field was studied in detail. In the aggregate, the work reported here provides an encompassing understanding of what are possibly key microscopic underpinnings of the CDW and SC physics in TiSe2.

On the Origin of Products: The Evolution of Product Innovation and Design

by Arthur O. Eger Huub Ehlhardt

In this new work, Arthur O. Eger and Huub Ehlhardt present a 'Theory of Product Evolution'. They challenge the popular notion that we owe the availability of products solely to genius inventors. <P><P>Instead, they present arguments that show that a process of variation, selection, and accumulation of 'know-how' (to make) and 'know-what' (function to realize) provide an explanation for the emergence of new types of products and their subsequent development into families of advanced versions. This theory employs a product evolution diagram as an analytical framework to reconstruct the development history of a product family and picture it as a graphical narrative. The authors describe the relevant literature and case studies to place their theory in context. The 'Product Phases Theory' is used to create predictions on the most likely next step in the evolution of a product, offering practical tools for those involved in new product development.

On the Physical Security of Physically Unclonable Functions (T-Labs Series in Telecommunication Services)

by Shahin Tajik

This book investigates the susceptibility of intrinsic physically unclonable function (PUF) implementations on reconfigurable hardware to optical semi-invasive attacks from the chip backside. It explores different classes of optical attacks, particularly photonic emission analysis, laser fault injection, and optical contactless probing. By applying these techniques, the book demonstrates that the secrets generated by a PUF can be predicted, manipulated or directly probed without affecting the behavior of the PUF. It subsequently discusses the cost and feasibility of launching such attacks against the very latest hardware technologies in a real scenario. The author discusses why PUFs are not tamper-evident in their current configuration, and therefore, PUFs alone cannot raise the security level of key storage. The author then reviews the potential and already implemented countermeasures, which can remedy PUFs’ security-related shortcomings and make them resistant to optical side-channel and optical fault attacks. Lastly, by making selected modifications to the functionality of an existing PUF architecture, the book presents a prototype tamper-evident sensor for detecting optical contactless probing attempts.

On the Possibility of a Digital University: Thinking and Mediatic Displacement at the University (SpringerBriefs in Education)

by Lavinia Marin

This book proposes a philosophical exploration of the educational role that media plays in university study practices, with a focus on the practices of lecturing and academic writing. Are the media employed in university study practices mere accessories, or rather constitutive of these practices? While this seems to be a purely theoretical question, its practical implications are wide and concern whether such a thing as a ‘digital university’ is possible. The 'digital university' has been, for a long time, a theoretical construct. However, in the aftermath of the Covid-19 pandemic, moving the university into the digital realm has become a necessity. The difficulties in transitioning to an online university during the 2020 pandemic showed the increased urgency of the questions explored in this book.The book describes lecturing and academic writing through the lens of a phenomenology of gestures and arrives at a description of the experience of university thinking as expanding the subject’s range of experiences about the world and about one’s modes of thinking about the world. The media configuration characteristic for university study practices is a movement of rendering inoperative one medium through another medium so that thinking can emerge, a movement called ‘mediatic displacement’. The question of the digital university becomes then a question whether mediatic displacement is possible on a digital screen. Although this is conceivable, digital technologies are still relatively new, and we are not used to playing with them in a profanatory way as the book discusses through the example of videoconferencing and MOOCs. The promise of the digital university seems to remain utopian until we figure out how to enact the techniques of mediatic displacement currently flourishing at the physical university.Both emerging and established researchers will benefit from this book since it offers an alternative way of discussing the possibility of a digital transformation of the university, starting from a phenomenology of gestures and an understanding of thinking as a collective experience of potentiality and profanation at the same time. By combining two perspectives, media-theoretical and educational-philosophical, this book show a new way of understanding what makes a university and, thus, contributes to the emerging debate on the digital university.

On the Practice of Safety

by Fred A. Manuele

Explains how to implement the best safety practices and why they work Reviews from the Third Edition "An excellent piece of work. " -Safety Health Practitioner (SHP) "This is a book to be read now for its educational value and also to be kept on the shelf for easy future reference. " -Chemistry International "A useful fountain of knowledge. " -Quality World The Fourth Edition of On the Practice of Safety makes it possible for readers to master all the core subjects and practices that today's safety professionals need to know in order to provide optimal protection for their organizations' property and personnel. Like the previous editions, each chapter is a self-contained unit, making it easy for readers to focus on select topics of interest. Thoroughly revised and updated, this Fourth Edition reflects the latest research and safety practice standards. For example, author Fred Manuele has revised the design chapters to reflect the recently adopted American National Standard on Prevention through Design. In addition, readers will find new chapters dedicated to: Management of change and pre-job planning Indirect-to-direct accident cost ratios Leading and lagging indicators Opportunities for safety professionals to apply lean concepts Role of safety professionals in implementing sustainability Financial management concepts and practices that safety professionals should know Many chapters are highly thought-provoking, questioning long-accepted concepts in the interest of advancing and improving the professional practice of safety. Acclaimed by both students and instructors, On the Practice of Safety is a core textbook for both undergraduate and graduate degree programs in safety. Safety professionals should also refer to the text in order to update and improve their safety skills and knowledge.

On the Screen: Displaying the Moving Image, 1926–1942 (Film and Culture Series)

by Ariel Rogers

Today, in a world of smartphones, tablets, and computers, screens are a pervasive part of daily life. Yet a multiplicity of screens has been integral to the media landscape since cinema’s golden age. In On the Screen, Ariel Rogers rethinks the history of moving images by exploring how experiments with screen technologies in and around the 1930s changed the way films were produced, exhibited, and experienced.Marshalling extensive archival research, Rogers reveals the role screens played at the height of the era of “classical” Hollywood cinema. She shows how filmmakers, technicians, architects, and exhibitors employed a variety of screens within diverse spaces, including studio soundstages, theaters, homes, stores, and train stations. Far from inert, screens served as means of structuring mediated space and time, contributing to the transformations of modern culture. On the Screen demonstrates how particular approaches to the use of screens traversed production and exhibition, theatrical and extratheatrical practice, mainstream and avant-garde modes, and even cinema and television. Rogers’s history challenges conventional narratives about the novelty of the twenty-first-century multiscreen environment, showing how attention to the variety of historical screen practices opens up new ways to understand contemporary media.

On the Sources of Oil Price Fluctuations

by Deren Unalmis Ibrahim Unalmis D. Filiz Unsal

A report from the International Monetary Fund.

On the Town in New York: The Landmark History of Eating, Drinking, and Entertainments from the American Revolution to the Food Revolution

by Michael Batterberry Ariane Batterberry

First Published in 1998. Routledge is an imprint of Taylor & Francis, an informa company.

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Showing 41,726 through 41,750 of 62,362 results