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In Search of Dark Matter
The dark matter problem is one of the most fundamental and profoundly difficult to solve problems in the history of science. Not knowing what makes up most of the known universe goes to the heart of our understanding of the Universe and our place in it. In Search of Dark Matter is the story of the emergence of the dark matter problem, from the initial erroneous ‘discovery’ of dark matter by Jan Oort to contemporary explanations for the nature of dark matter and its role in the origin and evolution of the Universe. Written for the educated non-scientist and scientist alike, it spans a variety of scientific disciplines, from observational astronomy to particle physics. Concepts that the reader will encounter along the way are at the cutting edge of scientific research. However the themes are explained in such a way that no prior understanding of science beyond a high school education is necessary.
Improving a Country’s Education : PISA 2018 Results in 10 Countries
This book compares and contrasts the results of international student assessments in ten countries. The OECD’s Programme for International Student Assessment (PISA) released the results of its 2018 assessment in December 2019. This book reflects the debates that typically follow the release of these results and focuses on the causes of differences between countries. Such causes include continuous decline in one country, improvement combined with increasing internal inequalities in another country, or rapid improvement in spite of an outdated curriculum in yet another.
Implementing Models in Quantitative Finance : Methods and Cases
This book puts numerical methods into action for the purpose of solving concrete problems arising in quantitative finance. Part one develops a comprehensive toolkit including Monte Carlo simulation, numerical schemes for partial differential equations, stochastic optimization in discrete time, copula functions, transform-based methods and quadrature techniques. The content originates from class notes written for courses on numerical methods for finance and exotic derivative pricing held by the authors at Bocconi University since the year 2000. Part two proposes eighteen self-contained cases covering model simulation, derivative valuation, dynamic hedging, portfolio selection, risk management, statistical estimation and model calibration. It encompasses a wide variety of problems arising in markets for equity, interest rates, credit risk, energy and exotic derivatives.
Implantology step by step
A consistently practice-oriented, instruction- based and illustrated technical textbook, has provided guidance and help to a whole generation of dentists venturing into the field of dental implant treatment. Brought together the treatment of the maxilla and mandible in one volume and has included a chapter on the totally edentulous patient. A wealth of newly included patient reports illustrate novel methods and techniques, replacing any material that has since become obsolete. What remains is the innovative concept that a variety of baseline situations and degrees of difficulty are taken into account for all clinical situations - from the restoration of singletooth gaps to the treatment of the edentulous maxilla and mandible with sinus elevation and immediate implants. Important complications are also considered, with causes and solutions.
Implant Aesthetics : Keys to Diagnosis and Treatment
Provides clinicians with detailed guidelines on the nature of the ideal anterior dental implant and, more importantly, how the desired aesthetic outcome is to be achieved. It reflects the incredible paradigm shift that has taken place within implant dentistry during the past 5 years, with recognition of the importance of a ‘crown down’ approach to diagnosis, planning, and treatment, especially in the anterior zone.
Impacts and Risk Assessment of Technology for Internet Security : Enabled Information Small-Medium Enterprises (TEISMES)
This emerging economy is bringing with it new forms of TEI intermediation, online businesses, virtual supply chains, rapidly changing internet-electronic commerce technologies, increasing knowledge intensity, and unprecedented sensitivity of the time-to-market by customers. Impacts and Risk Assessment of Technology for Internet Security Enabled Information Small-Medium Enterprises (TEISMES) also identifies ways of minimizing risk liability of TEISME business operations as a result of their dependence on TEI (Internet-eC). The rapid evolution and spread of information technology (IT) during the last few years is challenging SMEs, governments and internet security professionals to rethink the very nature of risk exposure. Impacts and Risk Assessment of Technology for Internet Security Enabled Information Small-Medium Enterprises (TEISMES) is designed for a professional audience of researchers and practitioners in industry. This book is also suitable for graduate-level students in computer science.
Impact of Information Society Research in the Global South
This book addresses two aspects— Impact of research: How is the research on ICTs in the Global South playing a role in creating an information society? (e.g. policy formulation, media coverage, implementation in practice) and Research on impact: What is the evidence for the impact of ICTs on society? (i.e. the objectives of socio-economic development). This volume brings together a multiplicity of voices and approaches from social scientific research to produce an engaging volume for a variety of stakeholders including academics, researchers, practitioners, policy-makers and those in the business and civil sectors of society.
Impact of globalization and advanced technologies on online business models
Unravels and provides business managers and scholars with new development in managing the ever-increasing global and advance technology change influencing the running of online business
Impact of Corporate Governance on Earnings Management
This research was aimed to study the impact of corporate governance on earnings management, and to explain the relationship between both of these variables. To achieve that goal the research depended on practical study; by extracting an actual data from the 8 conventional banks listed in DSE. the extracted data were then analyzed by using descriptive statistics, simple and multiple linear regression test and ANOVA test to examine the research hypothesis. The results showed that there is a governance impact on earnings management, and defined the relationship between audit committee and earnings management as negative relationship. and also, a negative relationship between top share and earnings management. And finally, we found no impact of CEO duality on earnings management.
Immunoinformatics
Immunoinformatics is an emerging subdiscipline of bioinformatics. It utilizes mathematics, information science, computer engineering, genomics, proteomics and immunological methods to bridge immunology and informatics. Similar to bioionformatics which became a driving force in genome research, immunoinformatics enables data-driven research strategies and systems approaches that aim at understanding the networks regulating the immune system. Considering the breath of topic, Immunoinformatics was composed to provide a cross-section of research ranging from data integration, epitope predictions to systems level applications. In ten chapters experts in the field introduce and discuss research strategies for immunologists and bioinformaticians who wish to endeavour existing and new approaches to gain insight into the workings of the immune system.
Immunogenetics of Autoimmune Disease
Utoimmunity is the downstream outcome of a rather extensive and coordinated series of events that include loss of self-tolerance, peripheral lymphocyte Aactivation, disruption of the blood-systems barriers, cellular infiltration into the target organs and local inflammation. Cytokines, adhesion molecules, growth factors, antibodies, and other molecules induce and regulate critical cell functions that perpetuate inflammation, leading to tissue injury and clinical phenotype. The nature and intensity of this response as well as the physiological ability to restore homeostasis are to a large extent conditioned by the unique amino acid sequences that define allelic variants on each of the numerous participating mol ecules. Therefore, the coding genes in their germline configuration play a primary role in determining who is at risk for developing such disorders, how the disease progresses, and how someone responds to therapy. Although genetic components in these diseases are clearly present, the lack of obvious and homogeneous modes of transmission has slowed progress by prevent ing the full exploitation of classical genetic epidemiologic techniques. Furthermore, autoimmune diseases are characterized by modest disease risk heritability and m- tifaceted interactions with environmental influences. Yet, several recent discoveries have dramatically changed our ability to examine genetic variation as it relates to human disease. In addition to the development of large-scale laboratory methods and tools to efficiently recognize and catalog DNA diversity, over the past few years there has been real progress in the application of new analytical and data-manage ment approaches
Imagination and Rigor : Essays on Eduardo R. Caianiello's Scientific Heritage
The aim of this Volume of scientific essays is twofold. From one side, by remembering the scientific figure of Eduardo R. Caianiello, it aims at focusing his outstanding contributions - from theoretical physics to cybernetics - which after so many years still represent occasion of innovative paths to be fruitfully followed. It must be stressed the contribution that his interdisciplinary methodology can still be of great help in affording and solving present day complex problems. On the other side, it aims at pinpointing with the help of the scientists contributing to the Volume - some crucial problems in present day research in the fields of interest of Eduardo Caianiello and which are still among the main lines of investigation of some of the Istitutes founded by Eduardo (Istituto di Cibernetica del CNR, IIAS, etc).
Image Analysis, Sediments and Paleoenvironments
This seventh volume of the DPER series examines imaging techniques for sedimentologists, paleolimnologists, paleoceanographers and microscopists working on issues related to paleoenvironmental reconstruction. It will help the researcher or graduate student to understand every step involved in the imaging process, from image acquisition to measurements.nbsp; Procedures are described to ensure that the right protocols and methodology are selected to solve a particular issue, and to evaluate the validity of scientific results. Case studies illustrate the wide range of information that can be obtained from many kinds of sediments (marine, lacustrine and aeolian) and different types of samples (cores, embedded blocks, microscopic slides) using different regions of the electromagnetic spectrum (visible, UV, IR, X-ray). The volume provides comprehensive protocols, guidelines, and recommendations for the use of low cost image analysis techniques, to facilitate intercomparisons of measurements.
Image Analysis and Recognition ; 5th International Conference, ICIAR 2008, Póvoa de Varzim, Portugal, June 25-27, 2008. Proceedings
The 110 revised full papers presented together with 2 invited papers were carefully reviewed and selected from 226 submissions. The papers are organized in topical sections on image restoration and enhancement, image and video segmentation, non-linear image processing, image and video coding and encryption, indexing and retrieval, computer vision, feature extraction and classification, shape representation and matching, object recognition, character recognition, texture and motion analysis, tracking, biomedical image analysis, biometrics, face recognition, and a special session on recent advances in multimodal biometric systems and applications.
Il senso e la narrazione = The sense and the narration
Humans are creatures of narration: infinitely they narrate and narrate themselves, intertwine dialogues, light up stories to illuminate the dark caves of the heart and the world, recover and transmute memories. We live between a firm and rough, unknowable reality, an enormous furnace of perturbations and calls and colors, and an elusive, delicate and ephemeral interiority: and between the two, between the world and us, we weave with thought and with words a fragile ponte, a bridge called sense. Swing this bridge at the unequal breath of a cosmic wind, dropping phosphoric fragments: sudden hourglasses, anonymous centaurs, sleepless geometers, distant syllogisms, vanished lineages, black basalts, crazy anchorites, silent plesiosaurs, flutes and bagpipes ... and they recompose figures, and we ask ourselves questions about those figures and tell stories. Only the vertigo of asking and narrating can give meaning to a life that some say is interwoven with pure chance. Forever detached from the flourishing matrix of the world, tormented by thought, prisoners of words, slaves of interpretation, lost in a long corridor of facing mirrors: we are at the center of a great, incomprehensible rumble.
Ifo Survey Data in Business Cycle and Monetary Policy Analysis
The business surveys of the Ifo Institute (short for Information and Forschung) are internationally renowned. Every month close to 7,000 enterprises are questioned on their short-term planning and their appraisals of the actual and future business situation. The confidence indicator frequently referred to as the Ifo Business Climate Index is derived from the responses to this Ifo Business Survey. While the Index attracts a lot of attention by practitioners (especially financial market analysts), the use and empirical exploitation of this and other components of Ifo business surveys is – amongst academics – still relatively scarce. The present volume, based on a conference entitled "The Academic Use of Ifo Survey Data", gives examples of timely research questions which can be addressed by qualitative survey data like the monthly Ifo Business Survey. It shows that this type of real-time data can be very informative when it comes to forecasting real economic activity or exploring monetary policy transmission.
IEA International Computer and Information Literacy Study 2018 Assessment Framework
This book is designed to assess how well students are prepared for study, work and life in a digital world. The study measures international differences in students’ computer and information literacy (CIL): their ability to use computers to investigate, create, participate and communicate at home, at school, in the workplace and in the community. Participating countries also have an option for their students to complete an assessment of computational thinking (CT). The ICILS assessment framework articulates the basic structure of the study, providing a description of the field and the constructs to be measured. This book outlines the design and content of the measurement instruments, sets down the rationale for those designs, and describes how measures generated by those instruments relate to the constructs. Hypothesized relations between constructs provide the foundation for some of the analyses that follow.
Identification of nonlinear systems using neural networks and polynomial models : A block-oriented approach
The book gives a comparative study of their gradient approximation accuracy, computational complexity, and convergence rates and furthermore presents some new and original methods concerning the model parameter adjusting with gradient-based techniques. "Identification of Nonlinear Systems Using Neural Networks and Polynomal Models".
Identification and Control : The Gap between Theory and Practice
Identification and Control meets the difficulty of making practical use of new systems theory head on, presenting a selection of varied applications together with relevant theory. The highly-experienced groups of researchers and engineers contributing to this volume show how workable identification and control solutions can be derived by adapting and extrapolating from the theory. Each chapter has a common structure: a brief presentation of theory, extensively cited throughout the chapter; the description of a particular application; experimental results; and a final section highlighting, explaining and laying out solutions to the discrepancy between the theoretical and the practical.
I disturbi della consapevolezza nelle malattie neuropsichiatriche = Disturbances of awareness in neuropsychiatric diseases
Aims to outline the set of current international knowledge on disease awareness in various neuropsychiatric conditions (hemiplegia resulting from brain damage, psychosis, dementia and mood disorders), with particular reference to anosognosia and 'insight. The comparison between different conceptualizations and the variety of clinical manifestations gives rise to a very complex picture that requires a multidimensional approach, especially as regards the diagnostic moment. To this end, the authors propose an integration of various contributions on the pathogenetic level, based on neuroanatomical evidence and supported by the most recent neuroimaging techniques. In addition, the use of a complex diagnostic battery is suggested, capable of analyzing the different aspects of the phenomenon, and distinguishing it from the psychological defensive mechanism of denial. Research in this field is also essential to promote rehabilitation and compliance with treatment, as well as the enrichment of knowledge on the processes underlying consciousness and awareness in the human being.
