Download or read book Understanding Neighbourhood Dynamics written by Maarten van Ham and published by Springer Science & Business Media. This book was released on 2012-09-27 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: This rare interdisciplinary combination of research into neighbourhood dynamics and effects attempts to unravel the complex relationship between disadvantaged neighbourhoods and the life outcomes of the residents who live therein. It seeks to overcome the notorious difficulties of establishing an empirical causal relationship between living in a disadvantaged area and the poorer health and well-being often found in such places. There remains a widespread belief in neighbourhood effects: that living in a poorer area can adversely affect residents’ life chances. These chapters caution that neighbourhood effects cannot be fully understood without a profound understanding of the changes to, and selective mobility into and out of, these areas. Featuring fresh research findings from a number of countries and data sources, including from the UK, Australia, Sweden and the USA, this book offers fresh perspectives on neighbourhood choice and dynamics, as well as new material for social scientists, geographers and policy makers alike. It enriches neighbourhood effects research with insights from the closely related, but currently largely separate, literature on neighbourhood dynamics.

Download or read book Housing and Neighborhood Dynamics written by John F. Kain and published by Harvard University Press. This book was released on 1985 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book assesses the effects of spatially concentrated programs for housing and neighborhood improvement. These programs provide direct assistance to low-income property owners in an attempt to arrest neighborhood decline and encourage revitalization. The authors used the Harvard Urban Development Simulation Model (HUDS) in evaluating these programs. HUDS, a large-scale computer model, represents the process of housing rehabilitation, the production and consumption of housing services, household moving decisions, and other determinant of neighborhood change. The model simulates the behavior of approximately 80,000 individual households in two hundred residential neighborhoods of various quality levels. Unlike more aggregate models of urban development, HUDS has the capacity to identify how specific housing policies affect individual households as well as particular neighborhoods. Since program evaluations are no better than the models on which they are based, the authors provide sufficient detail to permit those readers primarily interested in the policy analysis to assess the methodology and to understandhow the policies are represented in the model; a more technical discussion of the model is then presented in appendixes. Although the simulations focus on policies that induce central-city property owners to upgrade their properties and thus stimulate revitalization, many of the authors' findings are relevant to larger issues of urban development. For example, the analysis of how housing rehabilitation subsidies affect the investment behavior of nonsubsidized property owners provides insights about the link between initial upgrading and sustained neighborhood improvement. The analysis also demonstrates how differences in location, household, and housing stock characteristics affect a particular neighborhood's responsiveness to a common policy initiative.

Download or read book Community Based System Dynamics written by Peter S. Hovmand and published by Springer Science & Business Media. This book was released on 2013-11-09 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: Community Based System Dynamics introduces researchers and practitioners to the design and application of participatory systems modeling with diverse communities. The book bridges community- based participatory research methods and rigorous computational modeling approaches to understanding communities as complex systems. It emphasizes the importance of community involvement both to understand the underlying system and to aid in implementation. Comprehensive in its scope, the volume includes topics that span the entire process of participatory systems modeling, from the initial engagement and conceptualization of community issues to model building, analysis, and project evaluation. Community Based System Dynamics is a highly valuable resource for anyone interested in helping to advance social justice using system dynamics, community involvement, and group model building, and helping to make communities a better place.

Download or read book Understanding Nonlinear Dynamics written by Daniel Kaplan and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mathematics is playing an ever more important role in the physical and biological sciences, provoking a blurring of boundaries between scientific disciplines and a resurgence of interest in the modern as well as the classical techniques of applied mathematics. This renewal of interest, both in research and teaching, has led to the establishment of the series: Texts in Applied Mathematics ( TAM). The development of new courses is a natural consequence of a high level of excitement on the research frontier as newer techniques, such as numerical and symbolic computer systems, dynamical systems, and chaos, mix with and reinforce the traditional methods of applied mathematics. Thus, the purpose of this textbook series is to meet the current and future needs of these advances and encourage the teaching of new courses. TAM will publish textbooks suitable for use in advanced undergraduate and beginning graduate courses, and will complement the Applied Mathematical Sciences (AMS) series, which will focus on advanced textbooks and research level monographs. About the Authors Daniel Kaplan specializes in the analysis of data using techniques motivated by nonlinear dynamics. His primary interest is in the interpretation of irregular physiological rhythms, but the methods he has developed have been used in geo physics, economics, marine ecology, and other fields. He joined McGill in 1991, after receiving his Ph.D from Harvard University and working at MIT. His un dergraduate studies were completed at Swarthmore College. He has worked with several instrumentation companies to develop novel types of medical monitors.

Download or read book Understanding Software Dynamics written by Richard L Sites and published by Addison-Wesley Professional. This book was released on 2021-11-02 with total page 802 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Expert Guide to Software Performance Optimization From mobile and cloud apps to video games to driverless vehicle control, more and more software is time-constrained: It must deliver reliable results seamlessly, consistently, and virtually instantaneously. If it doesn't, customers are unhappy--and sometimes lives are put at risk. When complex software underperforms or fails, software engineers need to identify and address the root causes. This is difficult and, historically, few tools have been available to help. In Understanding Software Dynamics, performance expert Richard L. Sites tackles the problem head on, offering expert methods and advanced tools for understanding complex, time-constrained software dynamics, improving reliability and troubleshooting challenging performance problems. Sites draws on several decades of experience pioneering software performance optimization, as well as extensive experience teaching graduate-level developers. He introduces principles and techniques for use in any environment, from embedded devices to datacenters, illuminating them with examples based on x86 or ARM processors running Linux and linked by Ethernet. He also guides readers through building and applying a powerful, new, extremely low-overhead open-source software tool, KUtrace, to precisely trace executions on every CPU core. Using insights gleaned from this tool, readers can apply nuanced solutions--not merely brute-force techniques such as turning off caches or cores. Measure and address issues associated with CPUs, memory, disk/SSD, networks, and their interactions Fix programs that are always too slow, and those that sometimes lag for no apparent reason Design useful observability, logging, and time-stamping capabilities into your code Reason more effectively about performance data to see why reality differs from expectations Identify problems such as excess execution, slow instruction execution, waiting for resources, and software locks Understanding Software Dynamics will be valuable to experienced software professionals, including application and OS developers, hardware and system architects, real-time system designers, and game developers, as well as advanced students. Register your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.

Download or read book Human Dynamics written by Sandra Seagal and published by . This book was released on 1997-01-01 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Neighbourhood Effects Research New Perspectives written by Maarten van Ham and published by Springer Science & Business Media. This book was released on 2011-11-22 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last 25 years a vast body of literature has been published on neighbourhood effects: the idea that living in more deprived neighbourhoods has a negative effect on residents’ life chances over and above the effect of their individual characteristics. The volume of work not only reflects academic and policy interest in this topic, but also the fact that we are still no closer to answering the question of how important neighbourhood effects actually are. There is little doubt that these effects exist, but we do not know enough about the causal mechanisms which produce them, their relative importance in shaping individual’s life chances, the circumstances or conditions under which they are most important, or the most effective policy responses. Collectively, the chapters in this book offer new perspectives on these questions, and refocus the academic debate on neighbourhood effects. The book enriches the neighbourhood effects literature with insights from a wide range of disciplines and countries.

Download or read book Stream Fish Community Dynamics written by William J. Matthews and published by JHU Press. This book was released on 2017-05 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most comprehensive synthesis of stream fish community research ever produced. Winner of the CHOICE Outstanding Academic Title of the Choice ACRL Ecologists have long struggled to understand community dynamics. In this groundbreaking book, leading fish ecologists William Matthews and Edie Marsh-Matthews apply long-term studies of stream fish communities to several enduring questions. This critical synthesis reaches to the heart of ecological theory, testing concepts against the four decades of data the authors have collected from numerous warm-water stream fish communities in the central and eastern United States. Stream Fish Community Dynamics draws together the work of a single research team to provide fresh analyses of the short- and long-term dynamics of numerous streams, each with multiple sampling sites. Conducting repeated surveys of fish communities at temporal scales from months to decades, the authors' research findings will fascinate anyone searching for a deeper understanding of community ecology. The study sites covered by this book range from small headwater creeks to large prairie rivers in Oklahoma and from Ozark and Ouachita mountain streams in Arkansas to the upland Roanoke River in Virginia. The book includes • A comparison of all global and local communities with respect to community composition at the species and family level, emergent community properties, and the relationship between those emergent properties and the environments of the study sites • Analyses of traits of individual species that are important to their distribution or success in harsh environments • A review of evidence for the importance of interactions—including competition and predation—in community dynamics of stream fishes • An assessment of disturbance effects in fish community dynamics • New analysis of the short- and long-term dynamics of variation in stream fish communities, illustrating the applicability and importance of the "loose equilibrium concept" • New analyses and comparisons of spatiotemporal variation in community dynamics and beta diversity partitioning • An overview of the effects of fish in ecosystems in the central and eastern United States The book ends with a summary chapter that places the authors' findings in broader contexts and describes how the "loose equilibrium concept"—which may be the most appropriate default assumption for dynamics of stream fishes in the changing climate of the future—applies to many kinds of stream fish communities.

Download or read book Spatiotemporal Models of Population and Community Dynamics written by T. Czaran and published by Springer Science & Business Media. This book was released on 1998 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a comprehensive typology and a comprehensible description of spatiotemporal models used in population dynamics. The main types included are: reaction-diffusion systems, patch models, matapopulation approaches, host parasitoid models, cellular automata (interacting particle systems), tessellations and distance models. The models are introduced through examples and with informative verbal explanations to help understanding. Some of the cellular automation examples are models not yet published elsewhere. Possible extensions of certain model types are suggested.

Download or read book Making Our Neighborhoods Making Our Selves written by George C. Galster and published by University of Chicago Press. This book was released on 2024-01-19 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drawing on economics, sociology, geography, and psychology, Galster delivers a clear-sighted explanation of what neighborhoods are, how they come to be—and what they should be. Urban theorists have tried for decades to define exactly what a neighborhood is. But behind that daunting existential question lies a much murkier problem: never mind how you define them—how do you make neighborhoods productive and fair for their residents? In Making Our Neighborhoods, Making Our Selves, George C. Galster delves deep into the question of whether American neighborhoods are as efficient and equitable as they could be—socially, financially, and emotionally—and, if not, what we can do to change that. Galster aims to redefine the relationship between places and people, promoting specific policies that reduce inequalities in housing markets and beyond.

Download or read book White Flight Black Flight written by Rachael A. Woldoff and published by Cornell University Press. This book was released on 2011-08-15 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: Urban residential integration is often fleeting—a brief snapshot that belies a complex process of racial turnover in many U.S. cities. White Flight/Black Flight takes readers inside a neighborhood that has shifted rapidly and dramatically in race composition over the last two decades. The book presents a portrait of a working-class neighborhood in the aftermath of white flight, illustrating cultural clashes that accompany racial change as well as common values that transcend race, from the perspectives of three groups: white stayers, black pioneers, and "second-wave" blacks. Rachael A. Woldoff offers a fresh look at race and neighborhoods by documenting a two-stage process of neighborhood transition and focusing on the perspectives of two understudied groups: newly arriving black residents and whites who have stayed in the neighborhood. Woldoff describes the period of transition when white residents still remain, though in diminishing numbers, and a second, less discussed stage of racial change: black flight. She reveals what happens after white flight is complete: "Pioneer" blacks flee to other neighborhoods or else adjust to their new segregated residential environment by coping with the loss of relationships with their longer-term white neighbors, signs of community decline, and conflicts with the incoming second wave of black neighbors. Readers will find several surprising and compelling twists to the white flight story related to positive relations between elderly stayers and the striving pioneers, conflict among black residents, and differences in cultural understandings of what constitutes crime and disorder.

Download or read book Dynamics of Community Formation written by Robert W. Compton, Jr. and published by Springer. This book was released on 2017-10-13 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: This interdisciplinary work discusses the construction, maintenance, evolution, and destruction of home and community spaces, which are central to the development of social cohesion. By examining how people throughout the world form different communities to establish a sense of home, the volume surveys the formation of identity within the context of rapid development, global and domestic neoliberal and political governmental policies, and various societal pressures. The themes of cooperation, conflict, inclusion, exclusion, and balance require negotiation between different actors (e.g., the state, professional developers, social activists, and residents) as homes and communities develop.

Download or read book The Structure and Dynamics of Human Ecosystems written by William R. Burch and published by Yale University Press. This book was released on 2017-08-22 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: A landmark book that strives to provide both grand theory and practical application, innovatively describing the structure and dynamics of human ecosystems As the world faces ever more complex and demanding environmental and social challenges, the need for interdisciplinary models and practical guidance becomes acute. The Human Ecosystem Model described in this landmark book provides an innovative response. Broad in scope, detailed in method, at once theoretical and applied, this grand study offers an in-depth understanding of human ecosystems and tools for action. The authors draw from Goethe’s Faust, classic anthropology and sociology studies, contemporary ecosystem ecology, Buddhist ethics, and more to create a paradigm-shifting model and a major advance in interdisciplinary ecology.

Download or read book Diversity of Functional Traits and Interactions written by Akihiko Mougi and published by Springer Nature. This book was released on 2020-10-30 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents new theoretical perspectives on ecological community dynamics and in so doing casts fresh light on the enduring complexity–stability debate. Real ecological communities do not simply comprise diverse species and interactions, which respectively represented the nodes and links of the classic network theory. Rather, they are characterized by different types of complexity, and this book explains how this diversity of complexity is key to understanding the dynamics of ecological communities. It is shown how various properties in natural communities, such as life history, adaptation, density dependence, sex, interaction types, space, functional traits, and microbial processes, can dramatically increase the complexity in ecological communities. Furthermore, innovative methods are introduced that may be applied to cast light on very complex communities. With each chapter presenting the latest advances and approaches, the book sets the direction for future research on ecological community dynamics. It will be a “must read” for researchers and students in the field of ecology.

Download or read book Making Commons Dynamic written by Prateep Kumar Nayak and published by Routledge. This book was released on 2021-03-01 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: With an emphasis on the challenges of sustaining the commons across local to global scales, Making Commons Dynamic examines the empirical basis of theorising the concepts of commonisation and decommonisation as a way to understand commons as a process and offers analytical directions for policy and practice that can potentially help maintain commons as commons in the future. Focusing on commonisation–decommonisation as an analytical framework useful to examine and respond to changes in the commons, the chapter contributions explore how natural resources are commonised and decommonised through the influence of multi-level internal and external drivers, and their implications for commons governance across disparate geographical and temporal contexts. It draws from a large number of geographically diverse empirical cases – 20 countries in North, South, and Central America and South- and South-East Asia. They involve a wide range of commons – related to fisheries, forests, grazing, wetlands, coastal-marine, rivers and dams, aquaculture, wildlife, tourism, groundwater, surface freshwater, mountains, small islands, social movements, and climate. The book is a transdisciplinary endeavour with contributions by scholars from geography, history, sociology, anthropology, political studies, planning, human ecology, cultural and applied ecology, environmental and development studies, environmental science and technology, public policy, Indigenous/tribal studies, Latin American and Asian studies, and environmental change and governance, and authors representing the commons community, NGOs, and policy. Contributors include academics, community members, NGOs, practitioners, and policymakers. Therefore, commonisation–decommonisation lessons drawn from these chapters are well suited for contributing to the practice, policy, and theory of the commons, both locally and globally.

Download or read book Positive Plant Interactions and Community Dynamics written by Francisco Pugnaire and published by CRC Press. This book was released on 2010-02-09 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ever since the concept of the "struggle for life" became the heart of Darwin's theory of evolution, biologists have studied the relevance of interactions for the natural history and evolution of organisms. Although positive interactions among plants have traditionally received little attention, there is now a growing body of evidence showing the ef

Download or read book Policing in an Age of Reform written by James J. Nolan and published by Springer Nature. This book was released on 2020-12-07 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book tackles the contentious issue of policing in an age of controversy and uncertainty. It is a timely book written by police scholars — predominantly former practitioners from Europe, Australia and North America — who draw from their own research and operational experiences to illuminate key issues relating to police reform in the present day. While acknowledging some relevance of usual proposed models, such as problem-solving, evidence-based policing and procedural justice, the contributors provide an insider look at a variety of perspectives and approaches to police reform which have emerged in recent decades. It invites university students, criminologists, social scientists, police managers, forensic scientists to question and adapt their perspectives on a broad range of topics such as community policing, hate crime, Islamic radicalisation, neighborhood dynamics, situational policing, antidiscrimination and civil society, police ethics, performance measures, and advances in forensic science, technology, intelligence and more in an accessible and comprehensive manner.