Paulo Freire is regarded by many as the most significant educational thinker of the twentieth century. This volume offers Freire's own intimate retrospection of his life and work. These reflections, dedicated to his niece Cristina, provide a backdrop for a deeper understanding of how his experiences are linked to his philosophical and pedagogical work.
This book explores the agrifood system transitions in Brazil to provide a new understanding of the trajectory of agriculture and rural development in this country. It accentuates the increasing diversifi cation and hybridization of food production and consumption practices throughout history. With a framework that combines convention theory, neoinstitutional approaches and practice theory, this book suggests the concept of “food orders” which represents different arrangements of practices, institutions and sociotechnical artifacts. By exploring the interrelations between these elements, the book looks at six different food orders: industrial, commercial, domestic, aesthetic, civic and fi nancial, in tandem with examples of practices, sectors and territories to understand the dynamics of each one. This aids in understanding the main tendencies of the agrifood sector in such a vast country that, being a major player in global food markets, also affect production and consumption dynamics in several other countries. Besides, this book also seeks to comprehend the current institutional changes in Brazil that may be critical to interpret the global dissemination of populist and autocratic governments. Offering key insights into the contemporary sociology of agriculture and food, this book demonstrates how strengthening democracy and supporting the organization of civil society are major challenges when we think about transition for sustainable food systems.
Winner, A Choice Outstanding Academic Book From 1964 until 1985, Brazil was ruled by a military regime that sanctioned the systematic use of torture in dealing with its political opponents. The catalog of what went on during that grim period was originally published in Portuguese as Brasil: Nunca Mais (Brazil: Never Again) in 1985. The volume was based on the official documentation kept by the very military that perpetrated the horrific acts. These extensive documents include military court proceedings of actual trials, secretly photocopied by lawyers associated with the Catholic Church and analyzed by a team of researchers. Their daring project—known as BNM for Brasil: Nunca Mais—compiled more than 2,700 pages of testimony by political prisoners documenting close to three hundred forms of torture. The BNM project proves conclusively that torture was an essential part of the military justice system and that judicial authorities were clearly aware of the use of torture to extract confessions. Still, it took more than a decade after the publication of Brasil: Nunca Mais for the armed forces to admit publicly that such torture had ever taken place. Torture in Brazil, the English version of the book re-edited here, serves as a timely reminder of the role of Brazil's military in past repression.
Public policy discussions are, at any time, a major issue in any government, since they are a fundamental part of government agendas and the main mechanism for the realization of human and social rights. Brazil is a country that has a growing importance in the international arena, especially for its environmental and cultural riches, making it a country of extreme geopolitical relevance. Nevertheless, issues such as security, hunger, education, health, transportation, and democracy are constantly put to the test in the face of its development, size, and conflicts.Therefore, this work aims to bring important reflections on this theme, analyzing the public policies regarding labor and human rights. And in the midst of this, social policies must function as tools to realize human rights and restore balance. It is a great book for understanding better the labor environment in Brazil and how it is affecting human rights safeguard.
Published in 2008 and winner of the 2011 Thomas E. Skidmore Prize, Paulo Fontes's Migration and the Making of Industrial São Paulo is a detailed social history of São Paulo's extraordinary urban and industrial expansion. Fontes focuses on those migrants who settled in the suburb of São Miguel Paulista, which grew from 7,000 residents in the 1940s to over 140,000 two decades later. Reconstructing these migrants' everyday lives within a broad social context, Fontes examines the economic conditions that prompted their migration, their creation of an integrated identity and community, and their efforts to gain worker rights. Fontes challenges the stereotypes of Northeasterners as culturally backward, uneducated, violent, and unreliable, instead seeing them as a resourceful population with considerable social and political resolve. Fontes's investigations into Northeastern life in São Miguel Paulista yield a fresh understanding of São Paulo's incredible and difficult growth while outlining how a marginalized population exercised its political agency.
The massive grasslands of Brazil -- known as the cerrados -- which cover roughly a quarter of its land surface and are among the most threatened regions in South America, have received little media attention. This book brings together leading researchers on the area to produce the first detailed account in English of the natural history and ecology of the cerrado/savanna ecosystem. Given their extent and threatened status, the richness of their flora and fauna, and the lack of familiarity with their unique ecology at the international level, the cerrados are badly in need of this important and timely work.
This book analyzes several compliant contact force models within the context of multibody dynamics, while also revisiting the main issues associated with fundamental contact mechanics. In particular, it presents various contact force models, from linear to nonlinear, from purely elastic to dissipative, and describes their parameters. Addressing the different numerical methods and algorithms for contact problems in multibody systems, the book describes the gross motion of multibody systems by using a two-dimensional formulation based on the absolute coordinates and employs different contact models to represent contact-impact events. Results for selected planar multibody mechanical systems are presented and utilized to discuss the main assumptions and procedures adopted throughout this work. The material provided here indicates that the prediction of the dynamic behavior of mechanical systems involving contact-impact strongly depends on the choice of contact force model. In short, the book provides a comprehensive resource for the multibody dynamics community and beyond on modeling contact forces and the dynamics of mechanical systems undergoing contact-impact events.
This review volume reports the state-of-the-art in Linear Parameter Varying (LPV) system identification. It focuses on the most recent LPV identification methods for both discrete-time and continuous-time models--
Azenha do Mar is a fishing community on the southwest coast of Portugal. It came into existence around forty years ago, as an outcome of the abandonment of work in the fields and of propitious ecological conditions. This book looks at the migration processes since the founding of the community and how they relate to the social inequalities for property and labour which prevail today. The book also reflects upon the personal experience of the ethnographer in the field balancing the importance of methodology on the one hand and fieldwork as a research process on the other.
This is an extraordinarily imaginative attempt to analyze the relations between literature and technique in Brazil from the 1880s to the 1920s. The author suggests that in these relations we can see more clearly the shape of a period that is otherwise usually defined from a literary perspective as pre- or post- something or other, rather than in terms of its own characteristics. One such characteristic is the intense interaction with the new technologies then arising in Brazil, the beginning of the professionalization of writers, and a revision of the concept of literature, redefined as technique. The authors chief concern is to determine what is distinctive about the literary production of the period. Rather than focusing on literatures relations with visual art, with a rising social class, or with the sociopolitical divisions within the educated classes of Brazilian society, the author examines the crônica (a kind of journalistic essay), poetry, and fiction of these decades in terms of their encounter with a burgeoning technological and industrial landscape. This encounter is examined from two perspectives. The first is explicit representation: the portrayal in Brazilian literature of modern artifacts, new means of transformation and communication, and the newborn industries of advertising and commercial publication. The second perspective examines how these close contacts with the technological world came to shape cultural productionthat is, not how literature represents technique, but how literary technique changed as it incorporated procedures characteristic of photography, film, and poster art. This transformation was consistent and concurrent with significant changes taking place in the perceptions and sensibilities of the population of major Brazilian cities, a population increasingly attuned to images, the instant, and technology as all-powerful mediators of the urban landscape, time, and a subjectivity constantly under the threat of extinction.
Este pequeno livro não é um curso de astrofísica, tampouco um estudo acadêmico, mas apenas comentários complementares, em linguagem simples, sobre alguns temas já estudados pela astrofísica, trazendo novas interpretações com o objetivo de propiciar novas reflexões, acadêmicas ou não. Discorre sobre a razão de as noites serem escuras, propõe ensaio para a verificação de característica eletromagnética da atração gravitacional (com contraposição ao conceito de deformação do tecido espaço-tempo), apresenta nova explicação do campo magnético terrestre (com contraposição ao conceito de movimentos do manto terrestre), afirmando que somente o movimento de elétrons é capaz de gerar campos magnéticos (movimento de prótons não pode gerá-lo – um desafio que seja comprovado, ou não), explica como se arranjam os campos magnéticos estelares, demonstra ser enganoso o conceito de BIG-BANG, eliminando a necessidade de energia escura, afirmando que o universo não está se expandindo e que, muito menos, o faz de modo acelerado. Conclui que são excepcionalmente singulares as condições de vida no planeta Terra, sendo muitíssimo pouco provável que possa existir vida assemelhada em outros planetas. Sugere que o melhor que se tem a fazer é cuidar desse nosso planeta. Pedro Paulo Prado
In this book, the history of the Brazilian Psychiatric Reform is told by one of its main protagonists. In the early 1980s, there were about 80 thousand people admitted to psychiatric hospitals in Brazil, with average lengths of hospital stay of approximately 25 years. The psychiatric reform process that took place in the country was responsible for closing more than 60 thousand beds in mental asylums, most of them characterized by conditions of violence and abandonment. The Brazilian Psychiatric Reform was inspired by the psychosocial care model introduced by psychiatrist Franco Basaglia in Italy and was marked by the broad participation of social movements, such as the anti-asylum movement and other human rights movements. This process gave rise to a model of mental health care based on open-door territorial mental health services, guided by the principle of treatment in liberty, in addition to other strategies of deinstitutionalization. More than a proposal to restructure or modernize the mental health care model, the objective of the Brazilian Psychiatric Reform was the construction of a new social place for the diverse and singular subjective experience of madness. By intending to produce new imaginaries, new social representations and new meanings for these experiences, the Brazilian Psychiatric Reform led to one of the larger experiences of deinstitutionalization in the world and to the large scale implementation of a new model of mental health care in which the old asylum-centric paradigm was replaced by a new democratic psychosocial care model.
Rescues the libertarian sentiment of the late 19th century , when addressing the last rebellion in Goiana , Pernambuco province. Paulo Cavalcanti examines how the Pernambuco reacted against the will and the Portuguese rule , and his report addresses the crucial moment in 1871, marked by political crises and the great dissatisfaction with the Portuguese monopoly on trade, which has remained unchanged even after several insurgent movements.
The quest for a broader reform of the current political regime and for equitable redistribution of Angola's wealth constitutes the most surmountable challenge this country faces since the end of civil war in 2002. State power has become a personalized affair to the extent of perpetuating an entrenched, centralised and overly bureaucratic structure of governance. To understand these dynamics, this book explores the role of the 'public' in post-war Angolan politics. The reality mimics the acti ...
This first book to critically summarize the latest achievements and emerging applications within this interdisciplinary topic focuses on one of the most important types of detectors for elementary particles and photons: resistive plate chambers (RPCs). In the first part, the outstanding, international team of authors comprehensively describes and presents the features and design of single and double-layer RPCs before covering more advanced multi-layer RPCs. The second part then focuses on the application of RPCs in high energy physics, materials science, medicine and security. Throughout, the experienced authors adopt a didactic approach, with each subject presented in a simple way, increasing in complexity step by step.
This third volume of the collection features a variety of scientific articles published in journals, dealing with the Brazilian law. In turn, through an irresistible invitation of Philip Serafim Mapilele (Philosopher, specialist in Ethics and Master in Rights and International Business), to be presented also to the reader a scientific article about Nampula, Mozambique autarchy. The other articles of my own address the following subjects: Business Law (Commercial), Political Science and Tax Law. Good reading!
Artificial intelligence (AI) techniques and the finite element method (FEM) are both powerful computing tools, which are extensively used for modeling and optimizing manufacturing processes. The combination of these tools has resulted in a new flexible and robust approach as several recent studies have shown. This book aims to review the work already done in this field as well as to expose the new possibilities and foreseen trends. The book is expected to be useful for postgraduate students and researchers, working in the area of modeling and optimization of manufacturing processes.
Writing a biography about Pessoa is a seemingly impossible task. The great Portuguese poet did not have just one life, but his existence virtually exploded in over a hundred different personalities. Only by placing oneself close to Pessoa, only by becoming almost one with him, is it possible to trace the life of this poet who was himself a multitude. José Paulo Cavalcanti has done such a thing, sewing together a path that runs through Pessoa’s multiple voices and personalities, seamlessly moving in and out of the poet’s work, daily habits and interactions. Following the great success of the Brazilian edition, Fernando Pessoa. A quasi Memoir is the first English translation of the book, and it provides new insights on the complex nature of the Portuguese poet.
The primary audience for this book are advanced undergraduate students and graduate students. Computer architecture, as it happened in other fields such as electronics, evolved from the small to the large, that is, it left the realm of low-level hardware constructs, and gained new dimensions, as distributed systems became the keyword for system implementation. As such, the system architect, today, assembles pieces of hardware that are at least as large as a computer or a network router or a LAN hub, and assigns pieces of software that are self-contained, such as client or server programs, Java applets or pro tocol modules, to those hardware components. The freedom she/he now has, is tremendously challenging. The problems alas, have increased too. What was before mastered and tested carefully before a fully-fledged mainframe or a closely-coupled computer cluster came out on the market, is today left to the responsibility of computer engineers and scientists invested in the role of system architects, who fulfil this role on behalf of software vendors and in tegrators, add-value system developers, R&D institutes, and final users. As system complexity, size and diversity grow, so increases the probability of in consistency, unreliability, non responsiveness and insecurity, not to mention the management overhead. What System Architects Need to Know The insight such an architect must have includes but goes well beyond, the functional properties of distributed systems.
International Trade Subsidy Rules and Tax and Financial Export Incentives is an inquiry into the interrelations between international trade subsidy rules and the use of tax and financial export incentives by developing countries. Its central claim is that developing countries should be allowed to adopt - based on their right to development - certain such incentives without violating the World Trade Organization (WTO) rules concerning subsidies. It advances the idea that the right to development of developing and least-developed countries (LDCs) entitles them to use tax and financial export incentives vis--vis comparatively more developed nations. However, in order to actualize this right, the existing WTO regulations must go through a process of revision. This process should craft an exception, available exclusively to developing countries and LDCs, allowing them to apply fiscal and financial export incentives against countries with a higher level of development, without being accused of granting prohibited subsidies. As a result of this policy reform, the WTO itself would incorporate development and fair/just trade concerns into its regulatory framework, providing an exceptional treatment for a patently exceptional situation. In doing so, the WTO would be contributing to a more equal international trade scene and a more developed and freer world.
Rigorous and comprehensive, this textbook introduces undergraduate students to simulation methods in statistical physics. The book covers a number of topics, including the thermodynamics of magnetic and electric systems; the quantum-mechanical basis of magnetism; ferrimagnetism, antiferromagnetism, spin waves and magnons; liquid crystals as a non-ideal system of technological relevance; and diffusion in an external potential. It also covers hot topics such as cosmic microwave background, magnetic cooling and Bose-Einstein condensation. The book provides an elementary introduction to simulation methods through algorithms in pseudocode for random walks, the 2D Ising model, and a model liquid crystal. Any formalism is kept simple and derivations are worked out in detail to ensure the material is accessible to students from subjects other than physics.
Higher Education Institutions in a Global Warming World aims to contribute to the global debate on Sustainability in Higher Education, and in particular to the transition of Higher Education Institutions to a Low Carbon Economy. The transition of Higher Education Institutions towards a Low Carbon Economy is aligned with the Paris Agreement, and with Sustainable Development Goal 13: Take urgent action to combat climate change and its impacts. It is also consistent with the European Commission´s Climate strategies and targets and with the aims of the European Climate Change Program. Transitioning to a low carbon economy represents one of the most significant and urgent challenges we are facing, and Universities have a critical role to play in fostering a low carbon future, especially by developing innovative solutions. This book intends to be a contribution to this discussion about Sustainability in Higher Education, namely the transition of Higher Education Institutions to a Low Carbon Economy.
An insightful guide to the concepts and practices of modern landscape ecology Elements of geography, conservation biology, soil science and other disciplines factor into landscape ecology's rich analyses of the ecological and environmental forces at play across different terrains. With its unique, organism-oriented approach to the subject, Applied Landscape Ecology considers the effects of ecological processes upon particular species and places its findings within the context of larger-scale concerns. Students, researchers, and practitioners alike will find this a rewarding and instructive read that offers practical and detailed information on the latest methods and technologies used in the field today. This essential resource: Takes an interdisciplinary approach to landscape ecology Examines the subject within the contexts of specific organisms Covers cutting-edge technologies and methods Represents a collaboration between an international team of landscape ecology experts Whether new to the practice or an established ecologist, anyone with an interest in this exciting and developing field should have a copy of Applied Landscape Ecology at their disposal.
This book presents recent developments in advanced biological treatment technologies that are attracting increasing attention or that have a high potential for large-scale application in the near future. It also explores the fundamental principles as well as the applicability of the engineered bioreactors in detail. It describes two of the emerging technologies: membrane bioreactors (MBR) and moving bed biofilm reactors (MBBR), both of which are finding increasing application worldwide thanks to their compactness and high efficiency. It also includes a chapter dedicated to aerobic granular sludge (AGS) technology, and discusses the main features and applications of this promising process, which can simultaneously remove organic matter, nitrogen and phosphorus and is considered a breakthrough in biological wastewater treatment. Given the importance of removing nitrogen compounds from wastewater, the latest advances in this area, including new processes for nitrogen removal (e.g. Anammox), are also reviewed. Developments in molecular biology techniques over the last twenty years provide insights into the complex microbial diversity found in biological treatment systems. The final chapter discusses these techniques in detail and presents the state-of-the-art in this field and the opportunities these techniques offer to improve process performance.
This book compares the respective concepts of the law of nations put forward by the Spanish theologian Francisco Suárez and by the Dutch jurist Hugo Grotius. This comparison is based on the fact that both thinkers developed quite similar notions and were the first to depart from the Roman conception, which persisted throughout the entire Middle Ages and the early Renaissance. In Rome, jus gentium was a law that applied to foreigners within the Empire, and one which was often mistaken for Natural Law itself. These two features can be found even in the works of writers such as Francisco de Vitória and Alberico Gentili. In Suárez and Grotius, the law of nations is applicable to an extra-national domain and inarguably becomes positive law. Yet, it also contains an ethical element that prevents it from transforming into a mere reflection of state interests. This work argues that this resemblance is hardly a coincidence: Grotius has read Suárez, and that influence has modified the foundations of his early thoughts on jus gentium. This should not be taken to imply that the Dutch jurist wasn’t original: in both authors, the definition of the law of nations pursues his own internal logic. Nevertheless, Suárez’s oeuvre allowed Grotius to solve a fundamental problem touched on in his early writings that had remained unanswered. Accordingly, his oeuvre promises to clarify one of the most significant moments in the History of International Law.
Bio-Inspired Computation and Applications in Image Processing summarizes the latest developments in bio-inspired computation in image processing, focusing on nature-inspired algorithms that are linked with deep learning, such as ant colony optimization, particle swarm optimization, and bat and firefly algorithms that have recently emerged in the field. In addition to documenting state-of-the-art developments, this book also discusses future research trends in bio-inspired computation, helping researchers establish new research avenues to pursue. - Reviews the latest developments in bio-inspired computation in image processing - Focuses on the introduction and analysis of the key bio-inspired methods and techniques - Combines theory with real-world applications in image processing - Helps solve complex problems in image and signal processing - Contains a diverse range of self-contained case studies in real-world applications
Ants are probably the most dominant insect group on Earth, representing ten to fifteen percent of animal biomass in terrestrial ecosystems. Flowering plants, meanwhile, owe their evolutionary success to an array of interspecific interactions—such as pollination, seed dispersal, and herbivory—that have helped to shape their great diversity. The Ecology and Evolution of Ant-Plant Interactions brings together findings from the scientific literature on the coevolution of ants and plants to provide a better understanding of the unparalleled success of these two remarkable groups, of interspecific interactions in general, and ultimately of terrestrial biological communities. The Ecology and Evolution of Ant-Plant Interactions synthesizes the dynamics of ant-plant interactions, including the sources of variation in their outcomes. Victor Rico-Gray and Paulo S. Oliveira capture both the emerging appreciation of the importance of these interactions within ecosystems and the developing approaches that place studies of these interactions into a broader ecological and evolutionary context. The collaboration of two internationally renowned scientists, The Ecology and Evolution of Ant-Plant Interactions will become a standard reference for understanding the complex interactions between these two taxa.
This volume presents 10 reviews contributed by eminent researchers around the world on chitosan based materials. The introductory chapters present information on general characteristics of chitosan and various types of materials which are based on it such as nanofibers, nanoparticles, nanocapsules and other chemically modified chitosans. This is followed by an explanation of chitosan characterization and extraction techniques. Concluding chapters describe the applications of chitosan products in water treatment, drug delivery, edible films and pervaporation membranes. Readers will therefore gain an understanding about chitosan and materials derived from this polymer and their practical applications. The volume serves as a simple reference for chemical engineering students and professionals interested in the basic and applied chemistry of chitosan and chitosan-derived products.
Data Science for Business and Decision Making covers both statistics and operations research while most competing textbooks focus on one or the other. As a result, the book more clearly defines the principles of business analytics for those who want to apply quantitative methods in their work. Its emphasis reflects the importance of regression, optimization and simulation for practitioners of business analytics. Each chapter uses a didactic format that is followed by exercises and answers. Freely-accessible datasets enable students and professionals to work with Excel, Stata Statistical Software®, and IBM SPSS Statistics Software®. - Combines statistics and operations research modeling to teach the principles of business analytics - Written for students who want to apply statistics, optimization and multivariate modeling to gain competitive advantages in business - Shows how powerful software packages, such as SPSS and Stata, can create graphical and numerical outputs
Following the fall of the Melaka Sultanate to the Portuguese in 1511, the sultanates of Johor and Aceh emerged as major trading centers alongside Portuguese Melaka. Each power represented wider global interests. Aceh had links with Gujerat, the Ottoman Empire and the Levant. Johor was a center for Javanese merchants and others involved with the Eastern spice trade. Melaka was part of the Estado da India, Portugal's trading empire that extended from Japan to Mozambique. Throughout the sixteenth century, a peculiar balance among the three powers became an important character of the political and economical life in the Straits of Melaka. The arrival of the Dutch in the early seventeenth century upset the balance and led to the decline of Portuguese Melaka. Making extensive use of contemporary Portuguese sources, Paulo Pinto uses geopolitical approach to analyze the financial, political, economic and military institutions that underlay this triangular arrangement, a system that persisted because no one power could achieve an undisputed hegemony. He also considers the position of post-conquest Melaka in the Malay World, where it remained a symbolic center of Malay civilization and a model of Malay political authority despite changes associated with Portuguese rule. In the process provides information on the social, political and genealogical circumstances of the Johor and Aceh sultanates.
This book is the result of several years of research on children’s and youth telenovelas, which began during my doctoral studies and with previously disseminated productions in the form of conference papers, scientific articles, and book chapters, but always in the Portuguese language. More than a compilation of these materials, the purpose of this book is to rescue the presented concepts, while updating them, and reconsidering the analyses conducted by intersecting them. It also aims to contribute to the internationalization of the research by presenting it in a new language (English), going beyond the limits of the Portuguese-speaking world.
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