The problems which the individual has to deal with in adolescence are qualitatively different from those of childhood; they are related in particular to the adolescent's reaction/responses to the physical development of his/her sexual body and the changing relationship to the parents and to the world in which he/she lives. We have to take into account the revival of infantile conflicts and the newly emerging sexual and aggressive urges and experiences, both of which have to be integrated by the adolescent so that a new equilibrium can be created. The adolescent finds himself in the very difficult position of having to make all these readjustments while he has to deal with the subsequent conflicts and anxieties. The earlier passionate mixture of love and hatred that characterizes the attachment and dependency on the parents must now be renounced until the adolescent reaches a point at which it is possible for him to confirm his own identity and find new love relationships. These must neither be based too much on repetition of previous early attachments, nor be entirely and exaggeratedly opposed to them. It goes without saying that none of this can be achieved without much upheaval and experimenting. The step from adolescence to adulthood is complex and involves not only the individual s emotional experience, but also the continuous input, reactions from the world in which he/she lives. It is these interactions that are described and discussed in this book."

From the award-winning author of Always Running comes a brilliant collection of short stories about life in East Los Angeles. Whether hilariously capturing the voice of a philosophizing limo driver whose dream is to make the most of his rap-metal garage band in "My Ride, My Revolution," or the monologue-styled rant of a tes-ti-fy-ing! tent revivalist named Ysela in "Oiga," Rodriguez squeezes humor from the lives of people who are not ready to sacrifice their dreams due to circumstance.

In these stories, Luis J. Rodriguez gives eloquent voice to the neighborhood where he spent many years as a resident, a father, an organizer, and, finally, a writer: a neighborhood that offers more to the world than its appearance allows.

Although there have been many other important contributions to the field of child and adolescent analysis, the major differences in theory and approach still bear the hallmarks of three of the most significant figures in the field: Anna Freud, Melanie Klein and Donald Winnicott. As well as providing an insight into these differences, this volume

The adolescent finds himself in the very difficult position of having to make all these readjustments whilst he has to deal with the subsequent conflicts and anxieties. The earlier passionate mixture of love and hatred that characterizes the attachment and dependency on the parents must now be renounced until the adolescent reaches a point at which it is possible for him to confirm his own identity and find new love relationships. These must neither be based too much on repetition of previous early attachments, nor be entirely and exaggeratedly opposed to them. It goes without saying that none of this can be achieved without much upheaval and experimenting. The step from adolescence to adulthood is complex and involves not only the individual's emotional experience, but also the continuous input, reactions from the world in which he/she lives. It is these interactions that are described and discussed in this book.

Although there have been many other important contributions to the field of child and adolescent analysis, the major differences in theory and approach still bear the hallmarks of three of the most significant figures in the field: Anna Freud, Melanie Klein and Donald Winnicott. As well as providing an insight into these differences, this volume also portrays the state of child analysis today, whereby we need to reconcile and combine these differences to reveal a common ground from where we can move forward. This is represented by the sheer diversity of the perspectives in this volume, as they in turn show how they can influence the field of child analysis today."This book represents an attempt to portray the state of child psychoanalysis in the British Psychoanalytical Society today. It offers a variety of clinical and theoretical perspectives, and attempts to demonstrate how they influence the world of child analysis in this country. This divergence continues to divide analysts who think of early development and children's mental life differently and therefore approach their small patients in, at times, an entirely different technical way." -- From the IntroductionContributors: Robin Anderson, A.H. Brafman, Luis Rodriguez de la Sierra, Rose Edgecumbe, Edna O'Shaughnessy and Anne-Marie Sandler

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.

Middleware is a critical foundation needed to leverage the development of a wide range of mobile and ubiquitous applications. Intrinsic challenges when building such middleware require the combination of expertise from areas like distributed systems, networking, software engineering, and application development. This textbook provides a comprehensive introduction to the main fundamental problems, technologies, paradigms, and solutions of concern to developers of middleware for mobile environments. The contributions are grouped into four parts, on networking and programming issues, communication models, middleware issues, and application issues. Each chapter is structured as a self-contained tutorial, presenting an overview of a specific topic and the state-of-the-art solutions for the related problems. In addition, the book also includes an authoritative reference list. The material has been successfully used in several thematic training schools organized by the ESF MiNEMA (Middleware for Network Eccentric and Mobile Applications) program, and the book's organization and presentation is ideal for an advanced course on middleware.

Engineering systems operate through actuators, most of which will exhibit phenomena such as saturation or zones of no operation, commonly known as dead zones. These are examples of piecewise-affine characteristics, and they can have a considerable impact on the stability and performance of engineering systems. This book targets controller design for piecewise affine systems, fulfilling both stability and performance requirements. The authors present a unified computational methodology for the analysis and synthesis of piecewise affine controllers, taking an approach that is capable of handling sliding modes, sampled-data, and networked systems. They introduce algorithms that will be applicable to nonlinear systems approximated by piecewise affine systems, and they feature several examples from areas such as switching electronic circuits, autonomous vehicles, neural networks, and aerospace applications. Piecewise Affine Control: Continuous-Time, Sampled-Data, and Networked Systems is intended for graduate students, advanced senior undergraduate students, and researchers in academia and industry. It is also appropriate for engineers working on applications where switched linear and affine models are important.

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."

Wear is one of the main reasons mechanical components and materials become inoperable, rendering enormous costs to society over time. Estimating wear allows engineers to predict the useful life of modern mechanical elements, reduce the costs of inoperability, or obtain optimal designs (i.e. selecting proper materials, shapes, and surface finishing according to mechanical conditions and durability) to reduce the impact of wear.Wear in Advanced Engineering Applications and Materials presents recent computational and practical research studying damage and wear in advanced engineering applications and materials. As such, this book covers numerical formulations based on the finite element method (FEM) - and the boundary element method (BEM) - as well as theoretical and experimental research to predict the wear response or life-limiting failure of engineering applications.

Luis Rodriguez's life was once in the grip of gang brotherhood and rivalries, but unlike many who enter that world, he was able to turn himself around. This text suggests concrete approaches to the violence facing youth today.

This book focuses on the fields of nature-inspired algorithms, optimization problems and fuzzy logic. In this book, a new metaheuristic based on String Theory from Physics is proposed. It is important to mention that we have proposed the new algorithm to generate new potential solutions in optimization problems in order to find new ways that could improve the results in solving these problems. We are presenting the results for the proposed method in different cases of study. The first case, is optimization of traditional benchmark mathematical functions. The second case, is the optimization of benchmark functions of the CEC 2015 Competition and we are also presenting results of the CEC 2017 Competition on Constrained Real-Parameter Optimization that are problems that contain the presence of constraints that alter the shape of the search space making them more difficult to solve. Finally, in the third case, we are presenting the optimization of a fuzzy inference system, specifically for finding the optimal design of a fuzzy controller for an autonomous mobile robot. It is important to mention that in all study cases we are presenting statistical tests in or-der to validate the performance of proposed method. In summary, we believe that this book will be of great interest to a wide audience, ranging from engineering and science graduate students, to researchers and professors in computational intelligence, metaheuristics, optimization, robotics and control.

In modern computing a program is usually distributed among several processes. The fundamental challenge when developing reliable and secure distributed programs is to support the cooperation of processes required to execute a common task, even when some of these processes fail. Failures may range from crashes to adversarial attacks by malicious processes. Cachin, Guerraoui, and Rodrigues present an introductory description of fundamental distributed programming abstractions together with algorithms to implement them in distributed systems, where processes are subject to crashes and malicious attacks. The authors follow an incremental approach by first introducing basic abstractions in simple distributed environments, before moving to more sophisticated abstractions and more challenging environments. Each core chapter is devoted to one topic, covering reliable broadcast, shared memory, consensus, and extensions of consensus. For every topic, many exercises and their solutions enhance the understanding This book represents the second edition of "Introduction to Reliable Distributed Programming". Its scope has been extended to include security against malicious actions by non-cooperating processes. This important domain has become widely known under the name "Byzantine fault-tolerance".

Small hydro power installations have the potential to provide a renewable supply of energy to people in remote, hilly communities, far from the national gird. This book is based on the authors' considerable experience of installing hydroelectric schemes that produce up to 500kW for powering small communities. The book describes not only the electro-mechanical equipment and how it is installed, but also the correct setting of the installation and how to design and build the channels leading up to the turbine so as to optimize performance. These civil works can be carried out by local manpower, using materials that are usually available locally. Chapters cover the main components of small hydroelectric plants from the intake and the headrace channel, via the conveyance channel, to the forebay tank, penstock, turbine, and generator. This practical manual is a major new addition to the resources available for micro-hydro power project and programme managers worldwide and represents excellent value for such a detailed technical reference handbook.

Middleware is a critical foundation needed to leverage the development of a wide range of mobile and ubiquitous applications. Intrinsic challenges when building such middleware require the combination of expertise from areas like distributed systems, networking, software engineering, and application development.

This textbook provides a comprehensive introduction to the main fundamental problems, technologies, paradigms, and solutions of concern to developers of middleware for mobile environments. The contributions are grouped into four parts, on networking and programming issues, communication models, middleware issues, and application issues. Each chapter is structured as a self-contained tutorial, presenting an overview of a specific topic and the state-of-the-art solutions for the related problems. In addition, the book also includes an authoritative reference list. The material has been successfully used in several thematic training schools organized by the ESF MiNEMA (Middleware for Network Eccentric and Mobile Applications) program, and the book's organization and presentation is ideal for an advanced course on middleware.

In modern computing a program is usually distributed among several processes. The fundamental challenge when developing reliable and secure distributed programs is to support the cooperation of processes required to execute a common task, even when some of these processes fail. Failures may range from crashes to adversarial attacks by malicious processes. Cachin, Guerraoui, and Rodrigues present an introductory description of fundamental distributed programming abstractions together with algorithms to implement them in distributed systems, where processes are subject to crashes and malicious attacks. The authors follow an incremental approach by first introducing basic abstractions in simple distributed environments, before moving to more sophisticated abstractions and more challenging environments. Each core chapter is devoted to one topic, covering reliable broadcast, shared memory, consensus, and extensions of consensus. For every topic, many exercises and their solutions enhance the understanding This book represents the second edition of "Introduction to Reliable Distributed Programming". Its scope has been extended to include security against malicious actions by non-cooperating processes. This important domain has become widely known under the name "Byzantine fault-tolerance".

Winner of the 2021 New Voices Book Award by the Society for Linguistic Anthropology Exploring the ways in which the development of linguistic practices helped expand national politics in remote, rural areas of Venezuela, Language and Revolutionary Magic in the Orinoco Delta situates language as a mediating force in the creation of the 'magical state'. Focusing on the Waraos speakers of the Orinoco Delta, this book explores center-periphery dynamics in Venezuela through an innovative linguistic anthropological lens. Using a semiotic framework informed by concepts of 'transduction' and 'translation', this book combines ethnographic and historical evidence to analyze the ideological mediation and linguistic practices involved in managing a multi-ethnic citizenry in Venezuela. Juan Luis Rodriguez shows how indigenous populations participate in the formation and contestation of state power through daily practices and the use of different speech genres, emphasising the performative and semiotic work required to produce revolutionary subjects. Establishing the centrality of language and semiosis in the constitution of authority and political power, this book moves away from seeing revolution in solely economic or ideological terms. Through the collision between Warao and Spanish, it highlights how language ideologies can exclude or integrate indigenous populations in the public sphere and how they were transformed by Hugo Chavez' revolutionary government to promote loyalty to the regime.

Winner of the 2021 New Voices Book Award by the Society for Linguistic Anthropology Exploring the ways in which the development of linguistic practices helped expand national politics in remote, rural areas of Venezuela, Language and Revolutionary Magic in the Orinoco Delta situates language as a mediating force in the creation of the 'magical state'. Focusing on the Waraos speakers of the Orinoco Delta, this book explores center–periphery dynamics in Venezuela through an innovative linguistic anthropological lens. Using a semiotic framework informed by concepts of 'transduction' and 'translation', this book combines ethnographic and historical evidence to analyze the ideological mediation and linguistic practices involved in managing a multi-ethnic citizenry in Venezuela. Juan Luis Rodriguez shows how indigenous populations participate in the formation and contestation of state power through daily practices and the use of different speech genres, emphasising the performative and semiotic work required to produce revolutionary subjects. Establishing the centrality of language and semiosis in the constitution of authority and political power, this book moves away from seeing revolution in solely economic or ideological terms. Through the collision between Warao and Spanish, it highlights how language ideologies can exclude or integrate indigenous populations in the public sphere and how they were transformed by Hugo Chavez' revolutionary government to promote loyalty to the regime.