This book analyses trade unions’ capacities of resistance following the period of austerity and “bailout crisis” in Portugal (2011-2015). Considering the destructive impacts of those policies on the working class and their unions, it explores three case studies in three productive sectors: the metal sector (Autoeuropa/VW); the telecommunications sector (PT-Telecom/Altice); and the transport sector (TAP – Air Portugal). In order to gather empirical information, the study uses qualitative methods, such as in-depth interviews and focus groups. The book shows that social dumping, brutal unemployment growth, increasing poverty levels, spreading precariousness, wage cuts and labour rights suppression were some of the consequences of this period on the working class and trade unions. Drawing on the “power resources” theoretical approach, it shows how trade unions were able to react and “reinvent” themselves in terms of certain forms of power, while others “imploded” or were relegated to a marginal role.
This book discusses efficient prediction techniques for the current state-of-the-art High Efficiency Video Coding (HEVC) standard, focusing on the compression of a wide range of video signals, such as 3D video, Light Fields and natural images. The authors begin with a review of the state-of-the-art predictive coding methods and compression technologies for both 2D and 3D multimedia contents, which provides a good starting point for new researchers in the field of image and video compression. New prediction techniques that go beyond the standardized compression technologies are then presented and discussed. In the context of 3D video, the authors describe a new predictive algorithm for the compression of depth maps, which combines intra-directional prediction, with flexible block partitioning and linear residue fitting. New approaches are described for the compression of Light Field and still images, which enforce sparsity constraints on linear models. The Locally Linear Embedding-based prediction method is investigated for compression of Light Field images based on the HEVC technology. A new linear prediction method using sparse constraints is also described, enabling improved coding performance of the HEVC standard, particularly for images with complex textures based on repeated structures. Finally, the authors present a new, generalized intra-prediction framework for the HEVC standard, which unifies the directional prediction methods used in the current video compression standards, with linear prediction methods using sparse constraints. Experimental results for the compression of natural images are provided, demonstrating the advantage of the unified prediction framework over the traditional directional prediction modes used in HEVC standard.
This book analyses trade unions’ capacities of resistance following the period of austerity and “bailout crisis” in Portugal (2011-2015). Considering the destructive impacts of those policies on the working class and their unions, it explores three case studies in three productive sectors: the metal sector (Autoeuropa/VW); the telecommunications sector (PT-Telecom/Altice); and the transport sector (TAP – Air Portugal). In order to gather empirical information, the study uses qualitative methods, such as in-depth interviews and focus groups. The book shows that social dumping, brutal unemployment growth, increasing poverty levels, spreading precariousness, wage cuts and labour rights suppression were some of the consequences of this period on the working class and trade unions. Drawing on the “power resources” theoretical approach, it shows how trade unions were able to react and “reinvent” themselves in terms of certain forms of power, while others “imploded” or were relegated to a marginal role.
Generating of agricultural wastes and by-products during the production, processing and consumption of agricultural commodities is unavoidable and over the last decades, an increased public interest has been shown in the challenge of food wastage. Apart from its significant quantities, the physicochemical characteristics of the various agricultural waste and by-products denote that there is immense potential for their reuse, recycle, and valorisation through various different processes. Green Extraction and Valorization of By-Products from Food Processing provides an overview about the valorization or reuse of agricultural wastes and by-products during the production, processing and consumption of agricultural commodities. Waste disposal and by-product management in food processing industry pose problems in the areas of environmental protection and sustainability. However, they could be a great source of valuable nutraceuticals, which can be used to deal with the prospects of feeding fast growing population in 21st century. Features: Gives detailed guidance and presents case-studies about valorization of food wastes and by-products Shows the main conventional and innovative extraction techniques for food waste and by-products valorization Provides an estimated idea regarding the recovery of high-added value compounds Discusses the recovery of high-added value compounds Perspectives originated from the enormous amounts of food related materials that are discharged worldwide and the existing technologies, which promise the recovery, recycling and sustainability of high-added value ingredients inside food chain will be discussed in this book. This book is of value to academics, research institutes, and food industry engineers particularly the research and development professionals who are looking for effective management and utilization of food processing wastes and byproducts. In addition, it is suitable for undergraduate, post- graduate students, research scholars, postdoctoral fellows and faculty members from universities and colleges who pursue academic careers in Food Technology, Food Biotechnology, Fermentation and Bioengineering, Bioprocess Technology, Food science and Technology.
This is a generous, long-overdue presentation of the major Brazilian poet Manuel Bandeira (1886–1968) to the English-speaking reader. Well over a hundred poems appear here in both Portuguese and English, together with a critical overview that introduces the poet and Brazilian poetry to the nonspecialist and contributes significantly to the existing body of Bandeira scholarship. Bandeira’s poetry not only stands among the most important in twentieth-century Brazil but also embodies the experience of transition from one literary movement to another. The poems span a half century of writing, from the publication of Bandeira’s first book in 1917 to the definitive edition of his collected work in 1966. Because critics agree that the poet’s most influential creative efforts began in 1930 with the publication of Libertinagem (Libertinism), the collection concentrates on the later period. A smaller number of poems drawn from the three books published before this date provide a useful basis for comparison. Candace Slater’s fine versions of the poems are augmented by a translator’s note that considers Bandeira’s poetic language in terms of the particular challenges it offers the translator into English. Her introduction offers a fresh and comprehensive look at the poet whose artistic transformation from nineteenth-century modes of expression to experimental twentieth-century Modernism paralleled the transformation of his country. It focuses on the poet’s continuing alternation between an acceptance of, if not allegiance to, the material world and a desire for something more. This fundamental though often subtle opposition is reflected in the title, This Earth, That Sky. This title is part of UC Press's Voices Revived program, which commemorates University of California Press’s mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1989.
This book discusses in detail the CMOS implementation of energy harvesting. The authors describe an integrated, indoor light energy harvesting system, based on a controller circuit that dynamically and automatically adjusts its operation to meet the actual light circumstances of the environment where the system is placed. The system is intended to power a sensor node, enabling an autonomous wireless sensor network (WSN). Although designed to cope with indoor light levels, the system is also able to work with higher levels, making it an all-round light energy harvesting system. The discussion includes experimental data obtained from an integrated manufactured prototype, which in conjunction with a photovoltaic (PV) cell, serves as a proof of concept of the desired energy harvesting system.
This work about the military history of Angola is formed by four parts and eight chapters. The first part covers the sixteenth, seventeenth, eighteenth, and nineteenth centuries. The second part covers the twentieth century and, more concretely, the time from 1900 to 1960. The third part covers the period from 1961 to 1974, and the fourth part covers the period from 1975 to 1991.
O presente volume publica as Atas do Iº Encontro Internacional “Pensar o Barroco em Portugal” (26-28 de Junho de 2017), que se ocupou do pensamento metafísico, ético e político de Francisco Suárez. Contando com a colaboração de alguns dos maiores especialistas internacionais na obra e no pensamento deste famoso professor da Universidade de Coimbra no século XVII, este volume celebra os 400 anos da sua morte e assinala a produtividade do seu legado filosófico-teológico.
This book describes the Optical Immersion Clearing method and its application to acquire information with importance for clinical practice and various fields of biomedical engineering. The method has proved to be a reliable means of increasing tissue transparency, allowing the investigator or surgeon to reach deeper tissue layers for improved imaging and laser surgery. This result is obtained by partial replacement of tissue water with an active optical clearing agent (OCA) that has a higher refractive index and is a better match for the refractive index of other tissue components. Natural tissue scattering is thereby reduced. An exponential increase in research using this method has occurred in recent years, and new applications have emerged, both in clinical practice and in some areas of biomedical engineering. Recent research has revealed that treating ex vivo tissues with solutions containing active OCAs in different concentrations produces experimental data to characterize drug delivery or to discriminate between normal and pathological tissues. The obtained drug diffusion properties are of interest for the pharmaceutical and organ preservation industry. Similar data can be estimated with particular interest for food preservation. The free water content evaluation is also of great interest since it facilitates the characterization of tissues to discriminate pathologies. An interesting new application that is presented in the book regards the creation of two optical windows in the ultraviolet spectral range through the application of the immersion method. These induced transparency windows open the possibility to diagnose and treat pathologies with ultraviolet light. This book presents photographs from the tissues we have studied and figures that represent the experimental setups used. Graphs and tables are also included to show the numerical results obtained in the sequential calculations performed.
This book discusses the impact of climate change on rural forest areas. It analyses data provided by the Portuguese Institute of the Sea and Atmosphere (IPMA) to not only demonstrate that climate change has occurred in Portuguese forests, but also to suggest how forestry practices can be adapted to minimise its effects. In turn, the book distils data collected over several years into a comprehensive and coherent review of the ways in which the climate has changed in Portugal. It addresses the changes in rainfall, temperatures, and climatic anomalies, and how these changes correlate with effects such as rural forest fires. Though the text chiefly focuses on Portugal, the tools implemented are easily transferable to other countries and regions, making it relevant to readers around the globe. The book offers a valuable asset for students, researchers, foresters and those working at environmental (research) institutions.
Derived from the renowned multi-volume International Encyclopaedia of Laws, this book provides ready access to how the legal dimension of prevention against harm and loss allocation is treated in Portugal. This traditional branch of law not only tackles questions which concern every lawyer, whatever his legal expertise, but also concerns each person’s most fundamental rights on a worldwide scale. Following a general introduction that probes the distinction between tort and crime and the relationship between tort and contract, the monograph describes how the concepts of fault and unlawfulness, and of duty of care and negligence, are dealt with in both the legislature and the courts. The book then proceeds to cover specific cases of liability, such as professional liability, liability of public bodies, abuse of rights, injury to reputation and privacy, vicarious liability, liability of parents and teachers, liability for handicapped persons, product liability, environmental liability, and liability connected with road and traffic accidents. Principles of causation, grounds of justification, limitations on recovery, assessment of damages and compensation, and the role of private insurance and social security are all closely considered. Its succinct yet scholarly nature, as well as the practical quality of the information it provides, make this book a valuable resource for lawyers Portugal. Academics and researchers will also welcome this very useful guide, and will appreciate its value not only as a contribution to comparative law but also as a stimulus to harmonization of the rules on tort.
This book explores syntactic and semantic change in three types of construction in Spanish and Portuguese: (i) complex determiner phrases with clausal adjunction (el hecho de, o facto de), (ii) complex prepositions/complementizers and complex connectives (sin embargo de/sem embargo de, so(b) pena de), and (iii) complex predicates containing light verbs (dar consejo/conselho de). While these constructions are syntactically different, they are all clause-taking complex expressions containing a noun followed by the functional preposition de ('of'). This book is the first work to use a systematic comparative corpus study to explore these expressions together; this approach allows individual changes to be distinguished from general changes, as well as emphasizing the chronological clustering of changes that involve complex constructions in both languages. By studying mechanisms of language change and their outcomes in two sister languages, Patrícia Amaral and Manuel Delicado Cantero address questions such as: How do complex constructions evolve? How does the meaning of the noun change when considered in isolation and when compared to the meaning of the whole construction? And how do syntactic categories change over time? This study of two closely-related languages reveals distinct developments occurring in parallel, and provides a crucial test case for theories of language change.
This book has been produced as a tribute to the work of Martin Lee on the role of sport in the socio-moral education of young people. After conducting the first UK conference on Children in Sport, founded the Institute for the Study of Children in Sport at Bedford College of Higher Education in 1986 and created level 1, 2 and 3 courses on coaching children for the National Coaching Foundation. He also edited a book on Coaching Children in Sport. His course book on Coaching Children in Mini-basketball was produced for international distribution. The study of values has been central in Martin’s research which also embraced such topics as self-concept, leadership, coaching behaviour, and parental influence. In a series of research commissions examined the literature, clarified measurement requirements, identified values activated in sport, and led an international project on fair play. He then ran a survey to show how values influence attitudes directly and through the mediation of achievement goals. Two new instruments arose from this research: the Attitudes to Moral Decision-making in Youth Sport Questionnaire and the Youth Sport Values Questionnaire-2. These will open up research into gamesmanship, by which competitors seek an unfair advantage without breaking the rules, and into the mechanisms by which moral, competence and status values guide behaviour and create value conflicts. I am also grateful to colleagues at the University of Coimbra for their initiative in gathering the distinguished international scholars who have contributed to this book. Their collective insights will enhance the understanding of socio-moral education through sport and lead to informed and sensitive policy development in both sport and education.
Imprensa da Universidade de Coimbra / Coimbra University Press
Published Date
ISBN 10
9898074167
ISBN 13
9789898074164
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