Self-focused and other-focused resiliency: Plausible mechanisms linking early family adversity to health problems in college women.

Science.gov (United States)

Coleman, Sulamunn R M; Zawadzki, Matthew J; Heron, Kristin E; Vartanian, Lenny R; Smyth, Joshua M

2016-01-01

This study examined whether self-focused and other-focused resiliency help explain how early family adversity relates to perceived stress, subjective health, and health behaviors in college women. Female students (N = 795) participated between October 2009 and May 2010. Participants completed self-report measures of early family adversity, self-focused (self-esteem, personal growth initiative) and other-focused (perceived social support, gratitude) resiliency, stress, subjective health, and health behaviors. Using structural equation modeling, self-focused resiliency associated with less stress, better subjective health, more sleep, less smoking, and less weekend alcohol consumption. Other-focused resiliency associated with more exercise, greater stress, and more weekend alcohol consumption. Early family adversity was indirectly related to all health outcomes, except smoking, via self-focused and other-focused resiliency. Self-focused and other-focused resiliency represent plausible mechanisms through which early family adversity relates to stress and health in college women. This highlights areas for future research in disease prevention and management.

Resilience: Building immunity in psychiatry

Science.gov (United States)

Shastri, Priyvadan Chandrakant

2013-01-01

The challenges in our personal, professional, financial, and emotional world are on rise, more so in developing countries and people will be longing for mental wellness for achieving complete health in their life. Resilience stands for one's capacity to recover from extremes of trauma and stress. Resilience in a person reflects a dynamic union of factors that encourages positive adaptation despite exposure to adverse life experiences. One needs to have a three-dimensional construct for understanding resilience as a state (what is it and how does one identify it?), a condition (what can be done about it?), and a practice (how does one get there?). Evaluating the level of resilience requires the measurement of internal (personal) and external (environmental) factors, taking into account that family and social environment variables of resilience play very important roles in an individual's resilience. Protection factors seem to be more important in the development of resilience than risk factors. Resilience is a process that lasts a lifetime, with periods of acquisition and maintenance, and reduction and loss for assessment. Overall, currently available data on resilience suggest the presence of a neurobiological substrate, based largely on genetics, which correlates with personality traits, some of which are configured via social learning. The major questions about resilience revolve around properly defining the concept, identifying the factors involved in its development and recognizing whether it is actually possible to immunize mental health against adversities. In the clinical field, it may be possible to identify predisposing factors or risk factors for psychopathologies and to develop new intervention strategies, both preventive and therapeutic, based on the concept of resilience. The preferred environments for application of resilience are health, education, and social policy and the right approach in integrating; it can be developed only with more research

From resilience thinking to Resilience Planning: Lessons from practice.

Science.gov (United States)

Sellberg, M M; Ryan, P; Borgström, S T; Norström, A V; Peterson, G D

2018-07-01

Resilience thinking has frequently been proposed as an alternative to conventional natural resource management, but there are few studies of its applications in real-world settings. To address this gap, we synthesized experiences from practitioners that have applied a resilience thinking approach to strategic planning, called Resilience Planning, in regional natural resource management organizations in Australia. This case represents one of the most extensive and long-term applications of resilience thinking in the world today. We conducted semi-structured interviews with Resilience Planning practitioners from nine organizations and reviewed strategic planning documents to investigate: 1) the key contributions of the approach to their existing strategic planning, and 2) what enabled and hindered the practitioners in applying and embedding the new approach in their organizations. Our results reveal that Resilience Planning contributed to developing a social-ecological systems perspective, more adaptive and collaborative approaches to planning, and that it clarified management goals of desirable resource conditions. Applying Resilience Planning required translating resilience thinking to practice in each unique circumstance, while simultaneously creating support among staff, and engaging external actors. Embedding Resilience Planning within organizations implied starting and maintaining longer-term change processes that required sustained multi-level organizational support. We conclude by identifying four lessons for successfully applying and embedding resilience practice in an organization: 1) to connect internal "entrepreneurs" to "interpreters" and "networkers" who work across organizations, 2) to assess the opportunity context for resilience practice, 3) to ensure that resilience practice is a learning process that engages internal and external actors, and 4) to develop reflective strategies for managing complexity and uncertainty. Copyright © 2018 The Authors

Resilience Design Patterns: A Structured Approach to Resilience at Extreme Scale

International Nuclear Information System (INIS)

Engelmann, Christian; Hukerikar, Saurabh

2017-01-01

Reliability is a serious concern for future extreme-scale high-performance computing (HPC) systems. Projections based on the current generation of HPC systems and technology roadmaps suggest the prevalence of very high fault rates in future systems. While the HPC community has developed various resilience solutions, application-level techniques as well as system-based solutions, the solution space remains fragmented. There are no formal methods and metrics to integrate the various HPC resilience techniques into composite solutions, nor are there methods to holistically evaluate the adequacy and efficacy of such solutions in terms of their protection coverage, and their performance \\& power efficiency characteristics. Additionally, few of the current approaches are portable to newer architectures and software environments that will be deployed on future systems. In this paper, we develop a structured approach to the design, evaluation and optimization of HPC resilience using the concept of design patterns. A design pattern is a general repeatable solution to a commonly occurring problem. We identify the problems caused by various types of faults, errors and failures in HPC systems and the techniques used to deal with these events. Each well-known solution that addresses a specific HPC resilience challenge is described in the form of a pattern. We develop a complete catalog of such resilience design patterns, which may be used by system architects, system software and tools developers, application programmers, as well as users and operators as essential building blocks when designing and deploying resilience solutions. We also develop a design framework that enhances a designer's understanding the opportunities for integrating multiple patterns across layers of the system stack and the important constraints during implementation of the individual patterns. It is also useful for defining mechanisms and interfaces to coordinate flexible fault management across

Biological mechanisms underlying the role of physical fitness in health and resilience

OpenAIRE

Silverman, Marni N.; Deuster, Patricia A.

2014-01-01

Physical fitness, achieved through regular exercise and/or spontaneous physical activity, confers resilience by inducing positive psychological and physiological benefits, blunting stress reactivity, protecting against potentially adverse behavioural and metabolic consequences of stressful events and preventing many chronic diseases. In this review, we discuss the biological mechanisms underlying the beneficial effects of physical fitness on mental and physical health. Physical fitness appear...

Building from a conceptual model of the resilience process during ageing, towards the Groningen Aging Resilience Inventory.

Science.gov (United States)

van Abbema, Renske; Bielderman, Annemiek; De Greef, Mathieu; Hobbelen, Hans; Krijnen, Wim; van der Schans, Cees

2015-09-01

To develop and psychometrically test the Groningen Ageing Resilience Inventory. Ageing is a process that is often accompanied by functional limitation, disabilities and losses. Instead of focusing on these negative events of ageing, there are opportunities in focusing on adaptation mechanisms, like resilience, that are helpful to cope with those adversities. Cross-sectional study. The study was conducted from 2011-2012. First, a conceptual model of resilience during the ageing process was constructed. Next, items were formulated that made up a comprehensive template questionnaire reflecting the model. Finally, a cross-sectional study was performed to evaluate the construct validity and internal consistency of this template 16-item questionnaire. Participants (N = 229) with a mean age of 71·5 years, completed the template 16-item Groningen Ageing Resilience Inventory, and performance based tests and psychological questionnaires. Exploratory factor analysis resulted in a two factor solution of internal and external resources of resilience. Three items did not discriminate well between the two factors and were deleted, remaining a final 13-item questionnaire that shows evidence of good internal consistency. The direction and magnitude of the correlations with other measures support the construct validity. The Groningen Ageing Resilience Inventory is a useful instrument that can help nurses, other healthcare workers, researchers and providers of informal care to identify the internal and external resources of resilience in individuals and groups. In a multidisciplinary biopsychosocial approach this knowledge provides tools for empowering older patients in performing health promoting behaviors and self-care tasks. © 2015 John Wiley & Sons Ltd.

Assessing resilience in adolescence: the Spanish adaptation of the Adolescent Resilience Questionnaire.

Science.gov (United States)

Guilera, Georgina; Pereda, Noemí; Paños, Ana; Abad, Judit

2015-07-11

The concept and assessment of resilience have attracted considerable attention in recent years, but none of the instruments developed to measure resilience in adolescents have been adapted to the Spanish context. The Adolescent Resilience Questionnaire (ARQ) provides a comprehensive and multidimensional assessment of the resources associated with resilience in adolescents. This study analyzes the psychometric properties of the ARQ. Participants included a community sample of 1101 Spanish adolescents (53.5 % boys) aged 12-17 years (M = 14.51; SD = 1.755). Results confirm the factor structure based on 12 scales. Internal consistency was generally adequate (between .60 and .84), although the unacceptable coefficient for the Empathy/Tolerance scale (α = .38) means that this scale needs to be revised for the Spanish context. Relationships between ARQ scales and psychopathology were in the expected direction and magnitude. Some gender differences were observed, with higher scores for boys on Confidence and Negative cognition. The Spanish version of the ARQ can help to identify personal characteristics associated with resilience and signs of positive engagement with family, peers, school, and the community. It can identify those adolescents most likely to show resilience in response to adversity, as well as those who may be vulnerable under situations of stress.

Towards resilient cities. Comparing approaches/strategies

Directory of Open Access Journals (Sweden)

Angela Colucci

2012-07-01

Full Text Available The term “resilience” is used in many disciplines with different meanings. We will adopt the ecological concept of resilience, which epitomises the capacity of a system to adapt itself in response to the action of a force, achieving a state of equilibrium different from the original (White, 2011. Since the end of the last century, with a significant increase over the last few years, resilience has featured as key concept in many technical, political papers and documents, and appears in many researches. Of all this recent and varied range of literature, our focus is on those texts that combine resilience with strategies, processes and models for resilient cities, communities and regions. Starting from the resilience strategies developed as response for risks mitigation, the paper thus explores other approaches and experiences on cities resilience that have been conducted: the aim is to compare and identify innovation in the planning process towards risks mitigation. In this paper we present a summary of the initial survey stage of our research, with three main aims: understanding the approaches to resilience developed so far and identifying which aspects these approaches share (or not;understanding which strategies are being proposed for resilient regions, cities or social-ecological systems;understanding whether proposed resilience strategies involve innovations in urban and regional development disciplines. The aim is to understand whether the proposed concept of resilience, or rather strategies, constitute progress and contribute to innovation in the areas of urban planning and design in relation to risk mitigation. Three main families of literature have been identified from the recent literature promoting resilience as a key strategy. The first aim of the research is to understand which particular concept and which aspects of resilience are used, which resilience strategies are proposed, how the term ‘city’ is defined and interpreted

A Measure of Team Resilience: Developing the Resilience at Work Team Scale.

Science.gov (United States)

McEwen, Kathryn; Boyd, Carolyn M

2018-03-01

This study develops, and initial evaluates, a new measure of team-based resilience for use in research and practice. We conducted preliminary analyses, based on a cross-sectional sample of 344 employees nested within 31 teams. Seven dimensions were identified through exploratory and confirmatory factor analyses. The measure had high reliability and significant discrimination to indicate the presence of a unique team-based aspect of resilience that contributed to higher work engagement and higher self-rated team performance, over and above the effects of individual resilience. Multilevel analyses showed that team, but not individual, resilience predicted self-rated team performance. Practice implications include a need to focus on collective as well as individual behaviors in resilience-building. The measure provides a diagnostic instrument for teams and a scale to evaluate organizational interventions and research the relationship of resilience to other constructs.

Development of a resilient mechanical sealing solution to resist electro corrosion in ultrapure feedwater applications

Energy Technology Data Exchange (ETDEWEB)

Loenhout, Gerard van [Flowservice Flow Solutions Division, Etten-Leur (Netherlands); Enders, Klaus; Schmerberg, Rainer [Vattenfall Europe Generation AG, Peitz (Germany)

2012-11-01

Ever since the introduction of mechanical seals on high speed boiler feed pumps in the sixties, mechanical seals have proven to be a reliable, cost effective sealing method. However, since the introduction of combined water treatment chemistry used in today's modern fossil-fuelled power stations, keeping mechanical seal reliability high, became a challenge. A pragmatic approach is presented. A resilient sealing solution was developed to resist electro corrosion for such critical feed water pumps. (orig.)

Resilience: Theory and Application.

Energy Technology Data Exchange (ETDEWEB)

Carlson, J.L.; Haffenden, R.A.; Bassett, G.W.; Buehring, W.A.; Collins, M.J., III; Folga, S.M.; Petit, F.D.; Phillips, J.A.; Verner, D.R.; Whitfield, R.G. (Decision and Information Sciences)

2012-02-03

both in its own right and because of its implications for community/regional resilience, it is especially important to develop a sound methodology for assessing resilience at the asset/facility level. This objective will be accomplished by collecting data on four broadly defined groups of resilience-enhancing measures: preparedness, mitigation measures, response capabilities, and recovery mechanisms. Table ES-1 illustrates how the six components that define resilience are connected to the actions that enhance the capacity of an entity to be resilient. The relationships illustrated in Table ES-1 provide the framework for developing a survey instrument that will be used to elicit the information required to assess resilience at the asset/facility level. The resilience of a community/region is a function of the resilience of its subsystems, including its critical infrastructures, economy, civil society, governance (including emergency services), and supply chains/dependencies. The number and complexity of these subsystems will make the measurement of resilience more challenging as we move from individual assets/facilities to the community/regional level (where critical infrastructure resilience is only one component). Specific challenges include uncertainty about relationships (e.g., the composition of specific supply chains), data gaps, and time and budget constraints that prevent collection of all of the information needed to construct a comprehensive assessment of the resilience of a specific community or region. These challenges can be addressed, at least partially, by adopting a 'systems approach' to the assessment of resilience. In a systems approach, the extent to which the analysis addresses the resilience of the individual subsystems can vary. Specifically, high-level systems analysis can be used to identify the most important lower-level systems. In turn, within the most important lower-level systems, site assessment data should be collected only on

Perspectives on stress resilience and adolescent neurobehavioral function.

Science.gov (United States)

Romeo, Russell D

2015-01-01

Interest in adolescence as a crucial stage of neurobehavioral maturation is growing, as is the concern of how stress may perturb this critical period of development. Though it is well recognized that stress-related vulnerabilities increase during adolescence, not all adolescent individuals are uniformly affected by stress nor do stressful experiences inevitability lead to negative outcomes. Indeed, many adolescents show resilience to stress-induced dysfunctions. However, relatively little is known regarding the mechanisms that may mediate resilience to stress in adolescence. The goal of this brief review is to bring together a few separate, yet related lines of research that highlight specific variables that may influence stress resilience during adolescence, including early life programming of the hypothalamic-pituitary-adrenal (HPA) axis, stress inoculation, and genetic predisposition. Though we are far from a clear understanding of the factors that mediate resistance to stress-induced dysfunctions, it is imperative that we identify and delineate these aspects of resilience to help adolescents reach their full potential, even in the face of adversity.

Perspectives on stress resilience and adolescent neurobehavioral function

Directory of Open Access Journals (Sweden)

Russell D. Romeo

2015-01-01

Full Text Available Interest in adolescence as a crucial stage of neurobehavioral maturation is growing, as is the concern of how stress may perturb this critical period of development. Though it is well recognized that stress-related vulnerabilities increase during adolescence, not all adolescent individuals are uniformly affected by stress nor do stressful experiences inevitability lead to negative outcomes. Indeed, many adolescents show resilience to stress-induced dysfunctions. However, relatively little is known regarding the mechanisms that may mediate resilience to stress in adolescence. The goal of this brief review is to bring together a few separate, yet related lines of research that highlight specific variables that may influence stress resilience during adolescence, including early life programming of the hypothalamic-pituitary-adrenal (HPA axis, stress inoculation, and genetic predisposition. Though we are far from a clear understanding of the factors that mediate resistance to stress-induced dysfunctions, it is imperative that we identify and delineate these aspects of resilience to help adolescents reach their full potential, even in the face of adversity.

Resilient modulus characteristics of soil subgrade with geopolymer additive in peat

Science.gov (United States)

Zain, Nasuhi; Hadiwardoyo, Sigit Pranowo; Rahayu, Wiwik

2017-06-01

Resilient modulus characteristics of peat soil are generally very low with high potential of deformation and low bearing capacity. The efforts to improve the peat subgrade resilient modulus characteristics is required, one among them is by adding the geopolymer additive. Geopolymer was made as an alternative to replace portland cement binder in the concrete mix in order to promote environmentally friendly, low shrinkage value, low creep value, and fire resistant material. The use of geopolymer to improve the mechanical properties of peat as a road construction subgrade, hence it becomes important to identify the effect of geopolymer addition on the resilient modulus characteristics of peat soil. This study investigated the addition of 0% - 20% geopolymer content on peat soil derived from Ogan Komering Ilir, South Sumatera Province. Resilient modulus measurement was performed by using cyclic triaxial test to determine the resilience modulus model as a function of deviator stresses and radial stresses. The test results showed that an increase in radial stresses did not necessarily lead to an increase in modulus resilient, and on the contrary, an increase in deviator stresses led to a decrease in modulus resilient. The addition of geopolymer in peat soil provided an insignificant effect on the increase of resilient modulus value.

Integrated Approach to a Resilient City: Associating Social, Environmental and Infrastructure Resilience in its Whole

Directory of Open Access Journals (Sweden)

Birutė PITRĖNAITĖ-ŽILĖNIENĖ

2014-12-01

Full Text Available Rising complexity, numbers and severity of natural and manmade disasters enhance the importance of reducing vulnerability, or on contrary – increasing resilience, of different kind of systems, including those of social, engineering (infrastructure, and environmental (ecological nature. The goal of this research is to explore urban resilience as an integral system of social, environmental, and engineering resilience. This report analyses the concepts of each kind of resilience and identifies key factors influencing social, ecological, and infrastructure resilience discussing how these factors relate within urban systems. The achievement of resilience of urban and regional systems happens through the interaction of the different elements (social, psychological, physical, structural, and environmental, etc.; therefore, resilient city could be determined by synergy of resilient society, resilient infrastructure and resilient environment of the given area. Based on literature analysis, the current research provides some insights on conceptual framework for assessment of complex urban systems in terms of resilience. To be able to evaluate resilience and define effective measures for prevention and risk mitigation, and thereby strengthen resilience, we propose to develop an e-platform, joining risk parameters’ Monitoring Systems, which feed with data Resiliency Index calculation domain. Both these elements result in Multirisk Platform, which could serve for awareness and shared decision making for resilient people in resilient city.

Family Resilience in the Military

Science.gov (United States)

Meadows, Sarah O.; Beckett, Megan K.; Bowling, Kirby; Golinelli, Daniela; Fisher, Michael P.; Martin, Laurie T.; Meredith, Lisa S.; Osilla, Karen Chan

2016-01-01

Abstract Military life presents a variety of challenges to military families, including frequent separations and relocations as well as the risks that service members face during deployment; however, many families successfully navigate these challenges. Despite a recent emphasis on family resilience, the U.S. Department of Defense (DoD) does not have a standard and universally accepted definition of family resilience. A standard definition is a necessary for DoD to more effectively assess its efforts to sustain and improve family resilience. RAND authors reviewed the literature on family resilience and, in this study, recommend a definition that could be used DoD-wide. The authors also reviewed DoD policies related to family resilience, reviewed models that describe family resilience and identified key family resilience factors, and developed several recommendations for how family-resilience programs and policies could be managed across DoD. PMID:28083409

Formal aspects of resilience

Directory of Open Access Journals (Sweden)

Diana-Maria Drigă

2015-12-01

Full Text Available The concept of resilience has represented during the recent years a leading concern both in Romania, within the European Union and worldwide. Specialists in economics, management, finance, legal sciences, political sciences, sociology, psychology, grant a particular interest to this concept. Multidisciplinary research of resilience has materialized throughout the time in multiple conceptualizations and theorizing, but without being a consensus between specialists in terms of content, specificity and scope. Through this paper it is intended to clarify the concept of resilience, achieving an exploration of the evolution of this concept in ecological, social and economic environment. At the same time, the paper presents aspects of feedback mechanisms and proposes a formalization of resilience using the logic and mathematical analysis.

Resilience Design Patterns - A Structured Approach to Resilience at Extreme Scale (version 1.0)

Energy Technology Data Exchange (ETDEWEB)

Hukerikar, Saurabh [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Engelmann, Christian [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

2016-10-01

Reliability is a serious concern for future extreme-scale high-performance computing (HPC) systems. Projections based on the current generation of HPC systems and technology roadmaps suggest that very high fault rates in future systems. The errors resulting from these faults will propagate and generate various kinds of failures, which may result in outcomes ranging from result corruptions to catastrophic application crashes. Practical limits on power consumption in HPC systems will require future systems to embrace innovative architectures, increasing the levels of hardware and software complexities. The resilience challenge for extreme-scale HPC systems requires management of various hardware and software technologies that are capable of handling a broad set of fault models at accelerated fault rates. These techniques must seek to improve resilience at reasonable overheads to power consumption and performance. While the HPC community has developed various solutions, application-level as well as system-based solutions, the solution space of HPC resilience techniques remains fragmented. There are no formal methods and metrics to investigate and evaluate resilience holistically in HPC systems that consider impact scope, handling coverage, and performance & power eciency across the system stack. Additionally, few of the current approaches are portable to newer architectures and software ecosystems, which are expected to be deployed on future systems. In this document, we develop a structured approach to the management of HPC resilience based on the concept of resilience-based design patterns. A design pattern is a general repeatable solution to a commonly occurring problem. We identify the commonly occurring problems and solutions used to deal with faults, errors and failures in HPC systems. The catalog of resilience design patterns provides designers with reusable design elements. We define a design framework that enhances our understanding of the important

Resilience Design Patterns - A Structured Approach to Resilience at Extreme Scale (version 1.1)

Energy Technology Data Exchange (ETDEWEB)

Hukerikar, Saurabh [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Engelmann, Christian [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

2016-12-01

Reliability is a serious concern for future extreme-scale high-performance computing (HPC) systems. Projections based on the current generation of HPC systems and technology roadmaps suggest the prevalence of very high fault rates in future systems. The errors resulting from these faults will propagate and generate various kinds of failures, which may result in outcomes ranging from result corruptions to catastrophic application crashes. Therefore the resilience challenge for extreme-scale HPC systems requires management of various hardware and software technologies that are capable of handling a broad set of fault models at accelerated fault rates. Also, due to practical limits on power consumption in HPC systems future systems are likely to embrace innovative architectures, increasing the levels of hardware and software complexities. As a result the techniques that seek to improve resilience must navigate the complex trade-off space between resilience and the overheads to power consumption and performance. While the HPC community has developed various resilience solutions, application-level techniques as well as system-based solutions, the solution space of HPC resilience techniques remains fragmented. There are no formal methods and metrics to investigate and evaluate resilience holistically in HPC systems that consider impact scope, handling coverage, and performance & power efficiency across the system stack. Additionally, few of the current approaches are portable to newer architectures and software environments that will be deployed on future systems. In this document, we develop a structured approach to the management of HPC resilience using the concept of resilience-based design patterns. A design pattern is a general repeatable solution to a commonly occurring problem. We identify the commonly occurring problems and solutions used to deal with faults, errors and failures in HPC systems. Each established solution is described in the form of a pattern that

Assessing Resilience in Stressed Watersheds

Directory of Open Access Journals (Sweden)

Kristine T. Nemec

2014-03-01

Full Text Available Although several frameworks for assessing the resilience of social-ecological systems (SESs have been developed, some practitioners may not have sufficient time and information to conduct extensive resilience assessments. We have presented a simplified approach to resilience assessment that reviews the scientific, historical, and social literature to rate the resilience of an SES with respect to nine resilience properties: ecological variability, diversity, modularity, acknowledgement of slow variables, tight feedbacks, social capital, innovation, overlap in governance, and ecosystem services. We evaluated the effects of two large-scale projects, the construction of a major dam and the implementation of an ecosystem recovery program, on the resilience of the central Platte River SES (Nebraska, United States. We used this case study to identify the strengths and weaknesses of applying a simplified approach to resilience assessment. Although social resilience has increased steadily since the predam period for the central Platte River SES, ecological resilience was greatly reduced in the postdam period as compared to the predam and ecosystem recovery program time periods.

Resilience of primary healthcare professionals: a systematic review.

Science.gov (United States)

Robertson, Helen D; Elliott, Alison M; Burton, Christopher; Iversen, Lisa; Murchie, Peter; Porteous, Terry; Matheson, Catriona

2016-06-01

Modern demands and challenges among healthcare professionals can be particularly stressful and resilience is increasingly necessary to maintain an effective, adaptable, and sustainable workforce. However, definitions of, and associations with, resilience have not been examined within the primary care context. To examine definitions and measures of resilience, identify characteristics and components, and synthesise current evidence about resilience in primary healthcare professionals. A systematic review was undertaken to identify studies relating to the primary care setting. Ovid(®), Embase(®), CINAHL, PsycINFO, and Scopus databases were searched in December 2014. Text selections and data extraction were conducted by paired reviewers working independently. Data were extracted on health professional resilience definitions and associated factors. Thirteen studies met the inclusion criteria: eight were quantitative, four qualitative, and one was an intervention study. Resilience, although multifaceted, was commonly defined as involving positive adaptation to adversity. Interactions were identified between personal growth and accomplishment in resilient physicians. Resilience, high persistence, high self-directedness, and low avoidance of challenges were strongly correlated; resilience had significant associations with traits supporting high function levels associated with demanding health professional roles. Current resilience measures do not allow for these different aspects in the primary care context. Health professional resilience is multifaceted, combining discrete personal traits alongside personal, social, and workplace features. A measure for health professional resilience should be developed and validated that may be used in future quantitative research to measure the effect of an intervention to promote it. © British Journal of General Practice 2016.

Resilience of primary healthcare professionals: a systematic review

Science.gov (United States)

Robertson, Helen D; Elliott, Alison M; Burton, Christopher; Iversen, Lisa; Murchie, Peter; Porteous, Terry; Matheson, Catriona

2016-01-01

Background Modern demands and challenges among healthcare professionals can be particularly stressful and resilience is increasingly necessary to maintain an effective, adaptable, and sustainable workforce. However, definitions of, and associations with, resilience have not been examined within the primary care context. Aim To examine definitions and measures of resilience, identify characteristics and components, and synthesise current evidence about resilience in primary healthcare professionals. Design and setting A systematic review was undertaken to identify studies relating to the primary care setting. Method Ovid®, Embase®, CINAHL, PsycINFO, and Scopus databases were searched in December 2014. Text selections and data extraction were conducted by paired reviewers working independently. Data were extracted on health professional resilience definitions and associated factors. Results Thirteen studies met the inclusion criteria: eight were quantitative, four qualitative, and one was an intervention study. Resilience, although multifaceted, was commonly defined as involving positive adaptation to adversity. Interactions were identified between personal growth and accomplishment in resilient physicians. Resilience, high persistence, high self-directedness, and low avoidance of challenges were strongly correlated; resilience had significant associations with traits supporting high function levels associated with demanding health professional roles. Current resilience measures do not allow for these different aspects in the primary care context. Conclusion Health professional resilience is multifaceted, combining discrete personal traits alongside personal, social, and workplace features. A measure for health professional resilience should be developed and validated that may be used in future quantitative research to measure the effect of an intervention to promote it. PMID:27162208

The Resilience-Enabling Value of African Folktales: The Read-Me-To-Resilience Intervention

Science.gov (United States)

Theron, Linda; Cockcroft, Kate; Wood, Lesley

2017-01-01

Resilience, or the process of adjusting well to adversity, draws on personal and social ecological resources (i.e., caregiving and community supports). Previous research--conducted mostly in the Global North--has shown that bibliotherapy offers a way to support children in identifying and utilizing resilience-enabling resources. In so doing,…

Evaluating multicast resilience in carrier ethernet

DEFF Research Database (Denmark)

Ruepp, Sarah Renée; Wessing, Henrik; Zhang, Jiang

2010-01-01

This paper gives an overview of the Carrier Ethernet technology with specific focus on resilience. In particular, we show how multicast traffic, which is essential for IPTV can be protected. We detail the ackground for resilience mechanisms and their control and e present Carrier Ethernet...... resilience methods for linear nd ring networks. By simulation we show that the vailability of a multicast connection can be significantly increased by applying protection methods....

Validation of a Framework for Measuring Hospital Disaster Resilience Using Factor Analysis

Directory of Open Access Journals (Sweden)

Shuang Zhong

2014-06-01

Full Text Available Hospital disaster resilience can be defined as “the ability of hospitals to resist, absorb, and respond to the shock of disasters while maintaining and surging essential health services, and then to recover to its original state or adapt to a new one.” This article aims to provide a framework which can be used to comprehensively measure hospital disaster resilience. An evaluation framework for assessing hospital resilience was initially proposed through a systematic literature review and Modified-Delphi consultation. Eight key domains were identified: hospital safety, command, communication and cooperation system, disaster plan, resource stockpile, staff capability, disaster training and drills, emergency services and surge capability, and recovery and adaptation. The data for this study were collected from 41 tertiary hospitals in Shandong Province in China, using a specially designed questionnaire. Factor analysis was conducted to determine the underpinning structure of the framework. It identified a four-factor structure of hospital resilience, namely, emergency medical response capability (F1, disaster management mechanisms (F2, hospital infrastructural safety (F3, and disaster resources (F4. These factors displayed good internal consistency. The overall level of hospital disaster resilience (F was calculated using the scoring model: F = 0.615F1 + 0.202F2 + 0.103F3 + 0.080F4. This validated framework provides a new way to operationalise the concept of hospital resilience, and it is also a foundation for the further development of the measurement instrument in future studies.

Ulysses' Return: Resilient Male Leaders Still at the Helm

Science.gov (United States)

McClellan, Rhonda; Christman, Dana; Fairbanks, Anthony

2008-01-01

This study examined resilient men in higher education administration, educational leadership programs to determine how they identified components of their resiliency, how they described events that demonstrated their resiliency, and how they prescribed ways in which preparation programs can foster resiliency in students. Using masculinity…

Resilience in Aging Mice.

Science.gov (United States)

Kirkland, James L; Stout, Michael B; Sierra, Felipe

2016-11-01

Recently discovered interventions that target fundamental aging mechanisms have been shown to increase life span in mice and other species, and in some cases, these same manipulations have been shown to enhance health span and alleviate multiple age-related diseases and conditions. Aging is generally associated with decreases in resilience, the capacity to respond to or recover from clinically relevant stresses such as surgery, infections, or vascular events. We hypothesize that the age-related increase in susceptibility to those diseases and conditions is driven by or associated with the decrease in resilience. Thus, a test for resilience at middle age or even earlier could represent a surrogate approach to test the hypothesis that an intervention delays the process of aging itself. For this, animal models to test resilience accurately and predictably are needed. In addition, interventions that increase resilience might lead to treatments aimed at enhancing recovery following acute illnesses, or preventing poor outcomes from medical interventions in older, prefrail subjects. At a meeting of basic researchers and clinicians engaged in research on mechanisms of aging and care of the elderly, the merits and drawbacks of investigating effects of interventions on resilience in mice were considered. Available and potential stressors for assessing physiological resilience as well as the notion of developing a limited battery of such stressors and how to rank them were discussed. Relevant ranking parameters included value in assessing general health (as opposed to focusing on a single physiological system), ease of use, cost, reproducibility, clinical relevance, and feasibility of being repeated in the same animal longitudinally. During the discussions it became clear that, while this is an important area, very little is known or established. Much more research is needed in the near future to develop appropriate tests of resilience in animal models within an aging context

Aligning Organizational Pathologies and Organizational Resilience Indicators

Directory of Open Access Journals (Sweden)

Manuel Morales Allende

2017-07-01

Full Text Available Developing resilient individuals, organizations and communities is a hot topic in the research agenda in Management, Ecology, Psychology or Engineering. Despite the number of works that focus on resilience is increasing, there is not completely agreed definition of resilience, neither an entirely formal and accepted framework. The cause may be the spread of research among different fields. In this paper, we focus on the study of organizational resilience with the aim of improving the level of resilience in organizations. We review the relation between viable and resilient organizations and their common properties. Based on these common properties, we defend the application of the Viable System Model (VSM to design resilient organizations. We also identify the organizational pathologies defined applying the VSM through resilience indicators. We conclude that an organization with any organizational pathology is not likely to be resilient because it does not fulfill the requirements of viable organizations.

Are GM Crops for Yield and Resilience Possible?

Science.gov (United States)

Paul, Matthew J; Nuccio, Michael L; Basu, Shib Sankar

2018-01-01

Crop yield improvements need to accelerate to avoid future food insecurity. Outside Europe, genetically modified (GM) crops for herbicide- and insect-resistance have been transformative in agriculture; other traits have also come to market. However, GM of yield potential and stress resilience has yet to impact on food security. Genes have been identified for yield such as grain number, size, leaf growth, resource allocation, and signaling for drought tolerance, but there is only one commercialized drought-tolerant GM variety. For GM and genome editing to impact on yield and resilience there is a need to understand yield-determining processes in a cell and developmental context combined with evaluation in the grower environment. We highlight a sugar signaling mechanism as a paradigm for this approach. Copyright © 2017 Elsevier Ltd. All rights reserved.

Unifying Research on Social-Ecological Resilience and Collapse.

Science.gov (United States)

Cumming, Graeme S; Peterson, Garry D

2017-09-01

Ecosystems influence human societies, leading people to manage ecosystems for human benefit. Poor environmental management can lead to reduced ecological resilience and social-ecological collapse. We review research on resilience and collapse across different systems and propose a unifying social-ecological framework based on (i) a clear definition of system identity; (ii) the use of quantitative thresholds to define collapse; (iii) relating collapse processes to system structure; and (iv) explicit comparison of alternative hypotheses and models of collapse. Analysis of 17 representative cases identified 14 mechanisms, in five classes, that explain social-ecological collapse. System structure influences the kind of collapse a system may experience. Mechanistic theories of collapse that unite structure and process can make fundamental contributions to solving global environmental problems. Copyright © 2017. Published by Elsevier Ltd.

Social Innovation Systems for Building Resilient Communities

Directory of Open Access Journals (Sweden)

Donagh Horgan

2018-02-01

Full Text Available Social innovation—while not a new practice in itself—has re-emerged since the global financial crisis in 2008 as an approach to solving our collective intractable global challenges. Despite its renewed popularity, there is no common definition for the phenomenon, not least in the context of its application when planning the built environment or civic infrastructures. This paper seeks to position the practice of social innovation as a means for holistic collaboration between disciplines to develop sustainable social ecologies and systems that provide for resilient communities. It tests a hypothesis that social innovation develops over phases (feedback loops—that of the network, framework and architecture phase—to design for social, environmental and economic resilience. It looks to theories emerging in other subject areas like sociology and technology, that can inform its application in a planning context, such as Actor-Network and Adaptive Complexity theories. It explores the mechanisms that provide for resilience through action research and engagement with a number of international case studies and scenarios. Lastly, the paper identifies further avenues of research pertaining to networks, frameworks and architectures to develop models of best practice for inclusive, sustainable and iterative community development.

Organizational resilience: Nonprofit organizations' response to change.

Science.gov (United States)

Witmer, Hope; Mellinger, Marcela Sarmiento

2016-05-24

Organizational resilience refers to the ability to respond productively to significant disruptive change and transform challenges into opportunities. There is a gap in the literature about resilient nonprofit organizations and its application for identifying organizational conditions for successful adaption to external variables that threaten their existence. The aim of this study was to identify organizational characteristics that point to the resilience of nonprofit behavioral healthcare organizations as they successfully adapt to funding changes. A multiple case study of two behavioral health nonprofit organizations was conducted. Data was collected through interviews and focus groups, and analyzed through a qualitative content analysis. Using the framework of resilience, six themes that equipped these organizations to successfully adapt to funding changes were identified. They included: commitment to the mission, improvisation, community reciprocity, servant and transformational leadership, hope and optimism, and fiscal transparency. The findings suggest that incorporating these qualities into an organizational system equips it to systematically adapt to funding changes and other disruptive challenges. Using resilience as a process and not simply an outcome after recovery, nonprofit organizations can have the capacity to continuously respond to challenges and provide uninterrupted and valuable services to society.

Dynamics of resilience of wheat to drought in Australia from 1991-2010.

Science.gov (United States)

Huai, Jianjun

2017-08-25

Although enhancing resilience is a well-recognized adaptation to climate change, little research has been undertaken on the dynamics of resilience. This occurs because complex relationships exist between adaptive capacity and resilience, and some issues also create challenges related to the construction, operation, and application of resilience. This study identified the dynamics of temporal, spatial changes of resilience found in a sample of wheat-drought resilience in Australia's wheat-sheep production zone during 1991-2010. I estimated resilience using principal component analysis, mapped resilience and its components, distinguished resilient and sensitive regions, and provided recommendations related to improving resilience. I frame that resilience is composed of social resilience including on- and off-site adaptive capacity as well as biophysical resilience including resistance and absorption. I found that resilience and its components have different temporal trends, spatial shifts and growth ratios in each region during different years, which results from complicated interactions, such as complementation and substitution among its components. In wheat-sheep zones, I recommend that identifying regional bottlenecks, science-policy engagement, and managing resilience components are the priorities for improving resilience.

Managing Capabilities for Supply Chain Resilience Through it Integration

Directory of Open Access Journals (Sweden)

Gružauskas Valentas

2017-08-01

Full Text Available The trend for e-commerce, estimated population size to 11 billion by 2050, and an increase in urbanization level to 70 % is requiring to re-think the current supply chain. These trends changed the distribution process: delivery distances are decreasing, the product variety is increasing, and more products are being sold in smaller quantities. Therefore, the concept of supply chain resilience has gained more recognition in recent years. The scientific literature analysis conducted by the authors indicate several capabilities that influence supply chain resilience. Collaboration, flexibility, redundancy and integration are the most influential capabilities to supply chain resilience. However, the authors identify that the combination of these capabilities to supply chain resilience is under researched. The authors indicate that by combining these capabilities with the upcoming technologies of industry 4.0, supply chain resilience can be achieved. In the future, the authors are planning to conduct further research to identify the influence of these capabilities to supply chain resilience, to quantify supply chain resilience, and to provide further practices of industry 4.0 concept usage for supply chain resilience.

Development of the Resilience of Students through Experiencing Inclusion during Teaching Practice

Directory of Open Access Journals (Sweden)

Karmen Drljić

2016-06-01

Full Text Available The theory of resilience studies the response to stress and adversities, which is manifested in individual’s constructive response to environmental challenges. For students—future preschool teachers on teaching practice —the first concrete contact with children with special needs can represent a challenge, which due to students’ lack of experience and competence can be sometimes rather difficult. . The aim of our qualitative research was to determine how the resilience of students that attend the study programme Preschool Education at the University of Primorska, Faculty of Education was expressed through the observation of mentor’s inclusiveness and through identifying the challenges of the inclusion of children with special needs. We analysed 43 third year students’ reports on teaching practice. The results show that students identify both inclusive and non-inclusive attitudes and functioning of their mentors. Nevertheless, they describe the mentor’s inclusive statements and functioning more frequently. Furthermore, we found out that more than a half (55.8% of students respond proactively to the concrete inclusive experience, while 44.2% of them respond passively. Students who are not yet capable of proactive response need support and guidance, but more importantly, they need mechanisms for building resilience gradually and autonomously, as resilience is recognised as an important and required teacher’s competence.

Family Resiliency: A Neglected Perspective in Addressing Obesity in Young Children.

Science.gov (United States)

Sigman-Grant, Madeleine; Hayes, Jenna; VanBrackle, Angela; Fiese, Barbara

2015-12-01

Traditional research primarily details child obesity from a risk perspective. Risk factors are disproportionately higher in children raised in poverty, thus negatively influencing the weight status of low-income children. Borrowing from the field of family studies, the concept of family resiliency might provide a unique perspective for discussions regarding childhood obesity, by helping to identify mediating or moderating protective mechanisms that are present within the family context. A thorough literature review focusing on (1) components of family resiliency that could be related to childhood obesity and (2) factors implicated in childhood obesity beyond those related to energy balance was conducted. We then conceptualized our perspective that understanding resiliency within an obesogenic environment is warranted. Both family resiliency and childhood obesity prevention rely on the assumptions that (1) no one single answer can address the multifactorial nature involved with adopting healthy lifestyle behaviors and (2) the pieces in this complex puzzle will differ between families. Yet, there are limited holistic studies connecting family resiliency measures and childhood obesity prevention. Combining mixed methodology using traditional measures (such as general parenting styles, feeding styles, and parent feeding behaviors) with potential family resiliency measures (such as family routines, family stress, family functioning, and family structure) might serve to broaden understanding of protective strategies. The key to future success in child obesity prevention and treatment may be found in the application of the resiliency framework to the exploration of childhood obesity from a protective perspective focusing on the family context.

Livelihood strategies, resilience and transformability in African agroecosystems

NARCIS (Netherlands)

Tittonell, P.A.

2014-01-01

Aiming to translate resilience thinking theory into farming systems design practice, this paper examines fundamental properties of complex systems dynamics and their relation with the mechanisms that govern resilience and transformability in African smallholder agriculture. Agroecosystems dynamics

Sociotechnical Resilience: A Preliminary Concept.

Science.gov (United States)

Amir, Sulfikar; Kant, Vivek

2018-01-01

This article presents the concept of sociotechnical resilience by employing an interdisciplinary perspective derived from the fields of science and technology studies, human factors, safety science, organizational studies, and systems engineering. Highlighting the hybrid nature of sociotechnical systems, we identify three main constituents that characterize sociotechnical resilience: informational relations, sociomaterial structures, and anticipatory practices. Further, we frame sociotechnical resilience as undergirded by the notion of transformability with an emphasis on intentional activities, focusing on the ability of sociotechnical systems to shift from one form to another in the aftermath of shock and disturbance. We propose that the triad of relations, structures, and practices are fundamental aspects required to comprehend the resilience of sociotechnical systems during times of crisis. © 2017 Society for Risk Analysis.

Using simulation to evaluate the performance of resilience strategies and process failures

Energy Technology Data Exchange (ETDEWEB)

Levy, Scott N.; Topp, Bryan Embry; Arnold, Dorian C; Ferreira, Kurt Brian; Widener, Patrick; Hoefler, Torsten

2014-01-01

Fault-tolerance has been identified as a major challenge for future extreme-scale systems. Current predictions suggest that, as systems grow in size, failures will occur more frequently. Because increases in failure frequency reduce the performance and scalability of these systems, significant effort has been devoted to developing and refining resilience mechanisms to mitigate the impact of failures. However, effective evaluation of these mechanisms has been challenging. Current systems are smaller and have significantly different architectural features (e.g., interconnect, persistent storage) than we expect to see in next-generation systems. To overcome these challenges, we propose the use of simulation. Simulation has been shown to be an effective tool for investigating performance characteristics of applications on future systems. In this work, we: identify the set of system characteristics that are necessary for accurate performance prediction of resilience mechanisms for HPC systems and applications; demonstrate how these system characteristics can be incorporated into an existing large-scale simulator; and evaluate the predictive performance of our modified simulator. We also describe how we were able to optimize the simulator for large temporal and spatial scales-allowing the simulator to run 4x faster and use over 100x less memory.

Resilience Thinking: Integrating Resilience, Adaptability and Transformability

Directory of Open Access Journals (Sweden)

Carl Folke

2010-12-01

Full Text Available Resilience thinking addresses the dynamics and development of complex social-ecological systems (SES. Three aspects are central: resilience, adaptability and transformability. These aspects interrelate across multiple scales. Resilience in this context is the capacity of a SES to continually change and adapt yet remain within critical thresholds. Adaptability is part of resilience. It represents the capacity to adjust responses to changing external drivers and internal processes and thereby allow for development along the current trajectory (stability domain. Transformability is the capacity to cross thresholds into new development trajectories. Transformational change at smaller scales enables resilience at larger scales. The capacity to transform at smaller scales draws on resilience from multiple scales, making use of crises as windows of opportunity for novelty and innovation, and recombining sources of experience and knowledge to navigate social-ecological transitions. Society must seriously consider ways to foster resilience of smaller more manageable SESs that contribute to Earth System resilience and to explore options for deliberate transformation of SESs that threaten Earth System resilience.

Wellbeing And Resilience

DEFF Research Database (Denmark)

Harder, Susanne; Davidsen, Kirstine Agnete; MacBeth, Angus

2015-01-01

, 16 and 52 weeks in terms of evolution of very early indicators of developmental risk and resilience focusing on three possible environmental transmission mechanisms: stress, maternal caregiver representation, and caregiver-infant interaction. DISCUSSION: The study will provide data on very early risk...

Transdisciplinary application of the cross-scale resilience model

Science.gov (United States)

Sundstrom, Shana M.; Angeler, David G.; Garmestani, Ahjond S.; Garcia, Jorge H.; Allen, Craig R.

2014-01-01

The cross-scale resilience model was developed in ecology to explain the emergence of resilience from the distribution of ecological functions within and across scales, and as a tool to assess resilience. We propose that the model and the underlying discontinuity hypothesis are relevant to other complex adaptive systems, and can be used to identify and track changes in system parameters related to resilience. We explain the theory behind the cross-scale resilience model, review the cases where it has been applied to non-ecological systems, and discuss some examples of social-ecological, archaeological/ anthropological, and economic systems where a cross-scale resilience analysis could add a quantitative dimension to our current understanding of system dynamics and resilience. We argue that the scaling and diversity parameters suitable for a resilience analysis of ecological systems are appropriate for a broad suite of systems where non-normative quantitative assessments of resilience are desired. Our planet is currently characterized by fast environmental and social change, and the cross-scale resilience model has the potential to quantify resilience across many types of complex adaptive systems.

Can Resilience Thinking Inform Resilience Investments? Learning from Resilience Principles for Disaster Risk Reduction

Directory of Open Access Journals (Sweden)

Margot Hill Clarvis

2015-07-01

Full Text Available As the human and financial costs of natural disasters rise and state finances continue to deplete, increasing attention is being placed on the role of the private sector to support disaster and climate resilience. However, not only is there a recognised lack of private finance to fill this gap, but international institutional and financing bodies tend to prioritise specific reactive response over preparedness and general resilience building. This paper utilises the central tenets of resilience thinking that have emerged from scholarship on social-ecological system resilience as a lens through which to assess investing in disaster risk reduction (DRR for resilience. It draws on an established framework of resilience principles and examples of resilience investments to explore how resilience principles can actually inform decisions around DRR and resilience investing. It proposes some key lessons for diversifying sources of finance in order to, in turn, enhance “financial resilience”. In doing so, it suggests a series of questions to align investments with resilience building, and to better balance the achievement of the resilience principles with financial requirements such as financial diversification and replicability. It argues for a critical look to be taken at how resilience principles, which focus on longer-term systems perspectives, could complement the focus in DRR on critical and immediate stresses.

A resilience markers framework for small teams

Energy Technology Data Exchange (ETDEWEB)

Furniss, Dominic, E-mail: d.furniss@ucl.ac.u [UCL Interaction Centre, University College London, Gower Street, London WC1E 6BT (United Kingdom); Back, Jonathan; Blandford, Ann [UCL Interaction Centre, University College London, Gower Street, London WC1E 6BT (United Kingdom); Hildebrandt, Michael; Broberg, Helena [OECD Halden Reactor Project, PO Box 173, 1751 Halden (Norway)

2011-01-15

Processes that enable an effective response to unexpected events and vulnerabilities that lie outside the scope of formal procedures can be described as being resilient. There are many such descriptions of resilience within and across different domains. Comparison and generalisation is difficult because resilience is not a component of a system and should be understood as an emergent property. Here we provide a framework for reasoning about resilience that requires representation of the level of analysis (from the individual to operational), a traceable link from abstract theory to specific observations, resilience mechanisms, and contextual factors. This moves forward an agenda to systematically observe concrete manifestations of resilience within and across domains. We illustrate the application of the framework by considering a case study of the performance of nuclear power plant (NPP) operators in an experimental scenario. This paper focuses on the small team level of analysis. The framework presented here provides the basis for developing concrete measures for improving the resilience of organisations through training, system design, and organisational learning.

A resilience markers framework for small teams

International Nuclear Information System (INIS)

Furniss, Dominic; Back, Jonathan; Blandford, Ann; Hildebrandt, Michael; Broberg, Helena

2011-01-01

Processes that enable an effective response to unexpected events and vulnerabilities that lie outside the scope of formal procedures can be described as being resilient. There are many such descriptions of resilience within and across different domains. Comparison and generalisation is difficult because resilience is not a component of a system and should be understood as an emergent property. Here we provide a framework for reasoning about resilience that requires representation of the level of analysis (from the individual to operational), a traceable link from abstract theory to specific observations, resilience mechanisms, and contextual factors. This moves forward an agenda to systematically observe concrete manifestations of resilience within and across domains. We illustrate the application of the framework by considering a case study of the performance of nuclear power plant (NPP) operators in an experimental scenario. This paper focuses on the small team level of analysis. The framework presented here provides the basis for developing concrete measures for improving the resilience of organisations through training, system design, and organisational learning.

Why resilience is unappealing to social science: Theoretical and empirical investigations of the scientific use of resilience

Science.gov (United States)

Olsson, Lennart; Jerneck, Anne; Thoren, Henrik; Persson, Johannes; O’Byrne, David

2015-01-01

Resilience is often promoted as a boundary concept to integrate the social and natural dimensions of sustainability. However, it is a troubled dialogue from which social scientists may feel detached. To explain this, we first scrutinize the meanings, attributes, and uses of resilience in ecology and elsewhere to construct a typology of definitions. Second, we analyze core concepts and principles in resilience theory that cause disciplinary tensions between the social and natural sciences (system ontology, system boundary, equilibria and thresholds, feedback mechanisms, self-organization, and function). Third, we provide empirical evidence of the asymmetry in the use of resilience theory in ecology and environmental sciences compared to five relevant social science disciplines. Fourth, we contrast the unification ambition in resilience theory with methodological pluralism. Throughout, we develop the argument that incommensurability and unification constrain the interdisciplinary dialogue, whereas pluralism drawing on core social scientific concepts would better facilitate integrated sustainability research. PMID:26601176

Developing a workplace resilience instrument.

Science.gov (United States)

Mallak, Larry A; Yildiz, Mustafa

2016-05-27

Resilience benefits from the use of protective factors, as opposed to risk factors, which are associated with vulnerability. Considerable research and instrument development has been conducted in clinical settings for patients. The need existed for an instrument to be developed in a workplace setting to measure resilience of employees. This study developed and tested a resilience instrument for employees in the workplace. The research instrument was distributed to executives and nurses working in the United States in hospital settings. Five-hundred-forty completed and usable responses were obtained. The instrument contained an inventory of workplace resilience, a job stress questionnaire, and relevant demographics. The resilience items were written based on previous work by the lead author and inspired by Weick's [1] sense-making theory. A four-factor model yielded an instrument having psychometric properties showing good model fit. Twenty items were retained for the resulting Workplace Resilience Instrument (WRI). Parallel analysis was conducted with successive iterations of exploratory and confirmatory factor analyses. Respondents were classified based on their employment with either a rural or an urban hospital. Executives had significantly higher WRI scores than nurses, controlling for gender. WRI scores were positively and significantly correlated with years of experience and the Brief Job Stress Questionnaire. An instrument to measure individual resilience in the workplace (WRI) was developed. The WRI's four factors identify dimensions of workplace resilience for use in subsequent investigations: Active Problem-Solving, Team Efficacy, Confident Sense-Making, and Bricolage.

Measuring county resilience after the 2008 Wenchuan earthquake

Science.gov (United States)

Li, X.; Lam, N.; Qiang, Y.; Li, K.; Yin, L.; Liu, S.; Zheng, W.

2015-01-01

The catastrophic earthquake in 2008 has caused serious damage to Wenchuan County and the surrounding area in China. In recent years, great attention has been paid to the resilience of the affected area. This study applied a new framework, the Resilience Inference Measurement (RIM) model, to quantify and validate the community resilience of 105 counties in the affected area. The RIM model uses cluster analysis to classify counties into four resilience levels according to the exposure, damage, and recovery conditions, and then applies discriminant analysis to quantify the influence of socioeconomic characteristics on the county resilience. The analysis results show that counties located right at the epicenter had the lowest resilience, but counties immediately adjacent to the epicenter had the highest resilience capacities. Counties that were farther away from the epicenter returned to normal resiliency. The socioeconomic variables, including sex ratio, per capita GDP, percent of ethnic minority, and medical facilities, were identified as the most influential socio-economic characteristics on resilience. This study provides useful information to improve county resilience to earthquakes and support decision-making for sustainable development.

Morphological brain measures of cortico-limbic inhibition related to resilience.

Science.gov (United States)

Gupta, Arpana; Love, Aubrey; Kilpatrick, Lisa A; Labus, Jennifer S; Bhatt, Ravi; Chang, Lin; Tillisch, Kirsten; Naliboff, Bruce; Mayer, Emeran A

2017-09-01

Resilience is the ability to adequately adapt and respond to homeostatic perturbations. Although resilience has been associated with positive health outcomes, the neuro-biological basis of resilience is poorly understood. The aim of the study was to identify associations between regional brain morphology and trait resilience with a focus on resilience-related morphological differences in brain regions involved in cortico-limbic inhibition. The relationship between resilience and measures of affect were also investigated. Forty-eight healthy subjects completed structural MRI scans. Self-reported resilience was measured using the Connor and Davidson Resilience Scale. Segmentation and regional parcellation of images was performed to yield a total of 165 regions. Gray matter volume (GMV), cortical thickness, surface area, and mean curvature were calculated for each region. Regression models were used to identify associations between morphology of regions belonging to executive control and emotional arousal brain networks and trait resilience (total and subscales) while controlling for age, sex, and total GMV. Correlations were also conducted between resilience scores and affect scores. Significant associations were found between GM changes in hypothesized brain regions (subparietal sulcus, intraparietal sulcus, amygdala, anterior mid cingulate cortex, and subgenual cingulate cortex) and resilience scores. There were significant positive correlations between resilience and positive affect and negative correlations with negative affect. Resilience was associated with brain morphology of regions involved in cognitive and affective processes related to cortico-limbic inhibition. Brain signatures associated with resilience may be a biomarker of vulnerability to disease. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

Resilience versus "Resilient Individual": What Exactly Do We Study?

Directory of Open Access Journals (Sweden)

Jan Sebastian Novotný

2014-07-01

Full Text Available The nature and definition of resilience, despite the extensive 40 years of research, is still unclear. Currently is resilience seen as a personality trait, sum of the traits/factors, result of adaptation, or as a process. The concept of resilience as personality traits is usually tied to uni-dimensional or "simplex" theories of resistance as Hardiness, Sense of Control, Ego-Resiliency, Self-efficacy, Sense of Coherence, or specific personality traits. Multidimensional concepts see resilience as a complex of personality and social (environmental factors that work in interaction, complement or replace each other, and, in aggregate, create a comprehensive picture of resilience. The concept of resilience as the result of adaptation examines resilience in terms of the presence/absence of adverse/pathological manifestations, consequences and outcomes in relation to the earlier effect of stressful, risky or otherwise unfavorable situations. Finally, the concept of resilience as the process examines individual's response to risk factors or wounds that are present in the environment. Resilience is thus a process consisting of interactions between individual characteristics and the environment. Most experts and a large part of resilience research is based on the first three concepts that however explore how "resilient" the individual is rather than resilience itself, since they are based on "diagnosing" or at best dimensional, at worse dichotomous rating of the individual's resilience (within personality trait approach, or on the evaluation of the presence/absence of factors/source of resilience, thereby they are still holding the "diagnostic" approach (within multidimensional approach. Only the examination of processes, such as the ongoing interaction between these risk factors, resilience factors, outcomes (expressions of personality, behavior, presence of problems, etc. and other variables allows us to understand resilience (the true nature of how

Discrimination and resilience and the needs of people who identify as Transgender: A narrative review of quantitative research studies.

Science.gov (United States)

McCann, Edward; Brown, Michael

2017-12-01

To examine discrimination and resilience experiences of people who identify as transgender and establish potential health service responses. People who identify as transgender face many challenges in society in terms of the knowledge, understanding and acceptance of a person's gender identity. A narrative review of quantitative empirical research. A comprehensive search of CINAHL, MEDLINE, PsycINFO and Sociological Abstracts electronic databases from 2006-2016 was conducted. The search yielded 1,478 papers and following the application of rigorous inclusion and exclusion criteria a total of 19 papers were included in the review. The findings reveal that there is a need to ensure that the needs of transgender people are represented, fully integrated and clearly linked to outcomes that improve their health and quality of life. Discrimination experiences can result in poorer health outcomes; however, many people have developed resilience and positive coping strategies. Nurses need to recognise and respond appropriately to the care and treatment needs of this population. Comprehensive nursing assessments and plans of care that encompass all aspects of the person should be in place supported by clear policy guidelines and evidence-based research. The education requirements of practitioners are outlined. © 2017 John Wiley & Sons Ltd.

Achieving enhanced organisational resilience by improved management of risk: Summary of research into the principles of resilience and the practices of resilient organisations.

Science.gov (United States)

Hopkin, Paul

There have been many high-profile incidents in recent times that have affected both individual organisations and large parts of society. In response to these disasters and their consequences, there has been increasing focus on the concept of 'resilience'. Airmic worked with Cranfield School of Management to investigate the features of resilient organisations and whether common characteristics could be identified. The research summarised in this paper discovered five principles that increase an organisation's level of resilence. The paper also reports on the actions taken by organisations to embed these resilience principles into four main business enablers. These business enablers in combination represent the business model of the organisation. The overall conclusion of the research was that, in order to achieve a state of enhanced resilience, organisations need to be aware of risks and threats they face and then combine the actions required to be 'risk compliant' with the ability to be 'risk responsive'.

Enhancing quantitative approaches for assessing community resilience

Science.gov (United States)

Chuang, W. C.; Garmestani, A.S.; Eason, T. N.; Spanbauer, T. L.; Fried-Peterson, H. B.; Roberts, C.P.; Sundstrom, Shana M.; Burnett, J.L.; Angeler, David G.; Chaffin, Brian C.; Gunderson, L.; Twidwell, Dirac; Allen, Craig R.

2018-01-01

Scholars from many different intellectual disciplines have attempted to measure, estimate, or quantify resilience. However, there is growing concern that lack of clarity on the operationalization of the concept will limit its application. In this paper, we discuss the theory, research development and quantitative approaches in ecological and community resilience. Upon noting the lack of methods that quantify the complexities of the linked human and natural aspects of community resilience, we identify several promising approaches within the ecological resilience tradition that may be useful in filling these gaps. Further, we discuss the challenges for consolidating these approaches into a more integrated perspective for managing social-ecological systems.

Codesigning a resilient food system

Directory of Open Access Journals (Sweden)

Sari J. Himanen

2016-12-01

Full Text Available Global changes, especially the progression of climate change, create a plethora of adaptation needs for social-ecological systems. With increasing uncertainty, more resilient food systems that are able to adapt and shape their operations in response to emerging challenges are required. Most of the research on this subject has been focused on developing countries; however, developed countries also face increasing environmental, economic, and social pressures. Because food systems are complex and involve multiple actors, using codesign might be the most productive way to develop desirable system characteristics. For this study, we engaged food system actors in a scenario-planning exercise to identify means of building more resilient food systems. In particular, the actors focused on determinants of adaptive capacity in developed countries, with Finland as a case study. The brainstorming session followed by a two-round Delphi study raised three main characteristics for effective food system resilience, namely, energy and nutrient sovereignty, transparency and dialogue in the food chain, and continuous innovativeness and evidence-based learning. In addition, policy interventions were found instrumental for supporting such food system resilience. The main actor-specific determinants of adaptive capacity identified included the farmers' utilization of agri-technology and expertise; energy and logistic efficiency of the input and processing industry; and for retail, communication to build consumer trust and environmental awareness, and effective use of information and communication technology. Of the food system actors, farmers and the processing industry were perceived to be the closest to reaching the limits of their adaptive capacities. The use of adaptive capacity as a proxy seemed to concretize food system resilience effectively. Our study suggests that the resilience approach generates new perspectives that can guide actors in developing food

Resilience in American Indian and Alaska Native Public Health: An Underexplored Framework.

Science.gov (United States)

Teufel-Shone, Nicolette I; Tippens, Julie A; McCrary, Hilary C; Ehiri, John E; Sanderson, Priscilla R

2018-02-01

To conduct a systematic literature review to assess the conceptualization, application, and measurement of resilience in American Indian and Alaska Native (AIAN) health promotion. We searched 9 literature databases to document how resilience is discussed, fostered, and evaluated in studies of AIAN health promotion in the United States. The article had to (1) be in English; (2) peer reviewed, published from January 1, 1980, to July 31, 2015; (3) identify the target population as predominantly AIANs in the United States; (4) describe a nonclinical intervention or original research that identified resilience as an outcome or resource; and (5) discuss resilience as related to cultural, social, and/or collective strengths. Sixty full texts were retrieved and assessed for inclusion by 3 reviewers. Data were extracted by 2 reviewers and verified for relevance to inclusion criteria by the third reviewer. Attributes of resilience that appeared repeatedly in the literature were identified. Findings were categorized across the lifespan (age group of participants), divided by attributes, and further defined by specific domains within each attribute. Nine articles (8 studies) met the criteria. Currently, resilience research in AIAN populations is limited to the identification of attributes and pilot interventions focused on individual resilience. Resilience models are not used to guide health promotion programming; collective resilience is not explored. Attributes of AIAN resilience should be considered in the development of health interventions. Attention to collective resilience is recommended to leverage existing assets in AIAN communities.

Temporal Changes in Community Resilience to Drought Hazard

Science.gov (United States)

Mihunov, V.

2017-12-01

The threat of droughts and their associated impacts on the landscape and human communities have long been recognized. While considerable research on the climatological aspect of droughts has been conducted, studies on the resilience of human communities to the effects of drought remain limited. Understanding how different communities respond to and recover from the drought hazard, i.e. their community resilience, should inform the development of better strategies to cope with the hazard. This research assesses community resilience to drought hazard in South-Central U.S. and captures the temporal changes of community resilience in the region facing the climate change. First, the study applies the Resilience Inference Measurement (RIM) framework using the existing drought incidence, crop damage, socio-economic and food-water-energy nexus variables, which allows to assign county-level resilience scores in the study region and derive variables contributing to the resilience. Second, it captures the temporal changes in community resilience by using the model extracted from the RIM study and socio-economic data from several consecutive time periods. The resilience measurement study should help understand the complex process underlying communities' response to the drought impacts. The results identify gaps in resilience planning and help the improvement of the community resilience to the droughts of increasing frequency and intensity.

Genetic risk of major depressive disorder: the moderating and mediating effects of neuroticism and psychological resilience on clinical and self-reported depression.

Science.gov (United States)

Navrady, L B; Adams, M J; Chan, S W Y; Ritchie, S J; McIntosh, A M

2017-11-29

Polygenic risk scores (PRS) for depression correlate with depression status and chronicity, and provide causal anchors to identify depressive mechanisms. Neuroticism is phenotypically and genetically positively associated with depression, whereas psychological resilience demonstrates negative phenotypic associations. Whether increased neuroticism and reduced resilience are downstream mediators of genetic risk for depression, and whether they contribute independently to risk remains unknown. Moderating and mediating relationships between depression PRS, neuroticism, resilience and both clinical and self-reported depression were examined in a large, population-based cohort, Generation Scotland: Scottish Family Health Study (N = 4166), using linear regression and structural equation modelling. Neuroticism and resilience were measured by the Eysenck Personality Scale Short Form Revised and the Brief Resilience Scale, respectively. PRS for depression was associated with increased likelihood of self-reported and clinical depression. No interaction was found between PRS and neuroticism, or between PRS and resilience. Neuroticism was associated with increased likelihood of self-reported and clinical depression, whereas resilience was associated with reduced risk. Structural equation modelling suggested the association between PRS and self-reported and clinical depression was mediated by neuroticism (43-57%), while resilience mediated the association in the opposite direction (37-40%). For both self-reported and clinical diagnoses, the genetic risk for depression was independently mediated by neuroticism and resilience. Findings suggest polygenic risk for depression increases vulnerability for self-reported and clinical depression through independent effects on increased neuroticism and reduced psychological resilience. In addition, two partially independent mechanisms - neuroticism and resilience - may form part of the pathway of vulnerability to depression.

Resilience Thinking: Integrating Resilience, Adaptability and Transformability

NARCIS (Netherlands)

Folke, C.; Carpenter, S.R.; Walker, B.; Scheffer, M.; Chapin, T.; Rockstrom, J.

2010-01-01

Resilience thinking addresses the dynamics and development of complex social-ecological systems (SES). Three aspects are central: resilience, adaptability and transformability. These aspects interrelate across multiple scales. Resilience in this context is the capacity of a SES to continually change

A new multidimensional measure of personal resilience and its use: Chinese nurse resilience, organizational socialization and career success.

Science.gov (United States)

Wei, Wei; Taormina, Robert J

2014-12-01

This study refined the concept of resilience and developed four valid and reliable subscales to measure resilience, namely, Determination, Endurance, Adaptability and Recuperability. The study also assessed their hypothesized relationships with six antecedent variables (worry, physiological needs satisfaction, organizational socialization, conscientiousness, future orientation and Chinese values) and with one outcome variable (nurses' career success). The four new 10-item subscale measures of personal resilience were constructed based on their operational definitions and tested for their validity and reliability. All items were included in a questionnaire completed by 244 full-time nurses at two hospitals in China. All four measures demonstrated concurrent validity and had high reliabilities (from 0.74 to 0.78). The hypothesized correlations with the personality and organizational variables were statistically significant and in the predicted directions. Regression analyses confirmed these relationships, which explained 25-32% of the variance for the four resilience facets and 27% of the variance for the nurses' career success. The results provided strong evidence that organizational socialization facilitates resilience, that resilience engenders career success and that identifying the four resilience facets permits a more complete understanding of personal resilience, which could benefit nurses, help nurse administrators with their work and also help in treating patients. © 2014 John Wiley & Sons Ltd.

Psychological Resilience, Affective Mechanisms, and Symptom Burden in a Tertiary Care Sample of Patients with Fibromyalgia

Science.gov (United States)

McAllister, Samantha J; Vincent, Ann; Hassett, Afton L; Whipple, Mary O; Oh, Terry H; Benzo, Roberto P; Toussaint, Loren L

2014-01-01

Research demonstrates that patients with fibromyalgia who have higher positive and lower negative affect have lower symptom burden. Affect has been shown to be associated with resilience. This study examined the relationship between affect, resilience, and fibromyalgia symptom burden in a clinical sample of patients with fibromyalgia. We hypothesized that (a) positive and negative affect would be associated with fibromyalgia symptom burden; (b) resilience would be associated with positive and negative affect; (c) resilience would be associated with fibromyalgia symptom burden; and (d) the connection between resilience and fibromyalgia symptom burden would be mediated by both positive and negative affect. A sample of 858 patients with fibromyalgia completed questionnaires. Mediation modeling revealed statistically significant direct effects of resilience on fibromyalgia symptom burden (β =−.10, P fibromyalgia symptom burden through affect (β =−.36, P fibromyalgia symptom burden. Our results suggest that improving affect through resiliency training could be studied as a modality for improving fibromyalgia symptom burden. PMID:24376184

SUPPLY CHAIN RESILIENCE ANALYSIS: A BRAZILIAN AUTOMOTIVE CASE

Directory of Open Access Journals (Sweden)

Luiz Felipe Scavarda

2015-04-01

Full Text Available Supply chain (SC resilience and flexibility are important research topics receiving growing attention. However, the academic literature needs empirical studies on SC resilience capable of investigating the inter-organizational components of flexibility along different tiers. Therefore, this paper analyzes the main lack of flexibilities in three Brazilian automotive SCs that limit their resilience and therefore their capacity to better support and meet the demand changes in the marketplace. A multi-tier case study approach is adopted. Research findings identify lack of flexibilities in different tiers that inhibit the SC resilience as well as manufacturing and SC flexibilities that build SC resilience. The findings also highlight that the same SC may have the flexibility to be resilient for one of its products but not for another product, what sheds new lights on the academic literature. Finally, flexible SCs should be designed to increase SC resilience to cope with mishaps as significant demand changes.

Operationalizing ecological resilience at a landscape scale: A framework and case study from Silicon Valley

Science.gov (United States)

Beller, E.; Robinson, A.; Grossinger, R.; Grenier, L.; Davenport, A.

2015-12-01

Adaptation to climate change requires redesigning our landscapes and watersheds to maximize ecological resilience at large scales and integrated across urban areas, wildlands, and a diversity of ecosystem types. However, it can be difficult for environmental managers and designers to access, interpret, and apply resilience concepts at meaningful scales and across a range of settings. To address this gap, we produced a Landscape Resilience Framework that synthesizes the latest science on the qualitative mechanisms that drive resilience of ecological functions to climate change and other large-scale stressors. The framework is designed to help translate resilience science into actionable ecosystem conservation and restoration recommendations and adaptation strategies by providing a concise but comprehensive list of considerations that will help integrate resilience concepts into urban design, conservation planning, and natural resource management. The framework is composed of seven principles that represent core attributes which determine the resilience of ecological functions within a landscape. These principles are: setting, process, connectivity, redundancy, diversity/complexity, scale, and people. For each principle we identify several key operationalizable components that help illuminate specific recommendations and actions that are likely to contribute to landscape resilience for locally appropriate species, habitats, and biological processes. We are currently using the framework to develop landscape-scale recommendations for ecological resilience in the heavily urbanized Silicon Valley, California, in collaboration with local agencies, companies, and regional experts. The resilience framework is being applied across the valley, including urban, suburban, and wildland areas and terrestrial and aquatic ecosystems. Ultimately, the framework will underpin the development of strategies that can be implemented to bolster ecological resilience from a site to

Economic resilience lessons from the ShakeOut earthquake scenario

Science.gov (United States)

Wein, A.; Rose, A.

2011-01-01

Following a damaging earthquake, “business interruption” (BI)—reduced production of goods and services—begins and continues long after the ground shaking stops. Economic resilience reduces BI losses by making the best use of the resources available at a given point in time (static resilience) or by speeding recovery through repair and reconstruction (dynamic resilience), in contrast to mitigation that prevents damage in the first place. Economic resilience is an important concept to incorporate into economic loss modeling and in recovery and contingency planning. Economic resilience framework includes the applicability of resilience strategies to production inputs and output, demand- and supply-side effects, inherent and adaptive abilities, and levels of the economy. We use our resilience framework to organize and share strategies that enhance economic resilience, identify overlooked resilience strategies, and present evidence and structure of resilience strategies for economic loss modelers. Numerous resilience strategies are compiled from stakeholder discussions about the ShakeOut Scenario (Jones et. al. 2008). Modeled results of ShakeOut BI sector losses reveal variable effectiveness of resilience strategies for lengthy disruptions caused by fire-damaged buildings and water service outages. Resilience is a complement to mitigation and may, in fact, have cost and all-hazards advantages.

Resilience among old Sami women

OpenAIRE

Aléx, Lena

2015-01-01

Artikkel som utforsker hvordan eldre kvinner forteller om sine erfaringer med helse og mangel på helse. There is lack of research on old indigenous women’s experiences. The aim of this study was to explore how old women narrate their experiences of wellbeing and lack of wellbeing using the salutogenetic concept of resilience. Interviews from nine old Sami women were analysed according to grounded theory with the following themes identified: contributing to resilience and wellbeing built up...

Metrics for energy resilience

International Nuclear Information System (INIS)

Roege, Paul E.; Collier, Zachary A.; Mancillas, James; McDonagh, John A.; Linkov, Igor

2014-01-01

Energy lies at the backbone of any advanced society and constitutes an essential prerequisite for economic growth, social order and national defense. However there is an Achilles heel to today's energy and technology relationship; namely a precarious intimacy between energy and the fiscal, social, and technical systems it supports. Recently, widespread and persistent disruptions in energy systems have highlighted the extent of this dependence and the vulnerability of increasingly optimized systems to changing conditions. Resilience is an emerging concept that offers to reconcile considerations of performance under dynamic environments and across multiple time frames by supplementing traditionally static system performance measures to consider behaviors under changing conditions and complex interactions among physical, information and human domains. This paper identifies metrics useful to implement guidance for energy-related planning, design, investment, and operation. Recommendations are presented using a matrix format to provide a structured and comprehensive framework of metrics relevant to a system's energy resilience. The study synthesizes previously proposed metrics and emergent resilience literature to provide a multi-dimensional model intended for use by leaders and practitioners as they transform our energy posture from one of stasis and reaction to one that is proactive and which fosters sustainable growth. - Highlights: • Resilience is the ability of a system to recover from adversity. • There is a need for methods to quantify and measure system resilience. • We developed a matrix-based approach to generate energy resilience metrics. • These metrics can be used in energy planning, system design, and operations

Predictors of psychological resilience amongst medical students following major earthquakes.

Science.gov (United States)

Carter, Frances; Bell, Caroline; Ali, Anthony; McKenzie, Janice; Boden, Joseph M; Wilkinson, Timothy; Bell, Caroline

2016-05-06

To identify predictors of self-reported psychological resilience amongst medical students following major earthquakes in Canterbury in 2010 and 2011. Two hundred and fifty-three medical students from the Christchurch campus, University of Otago, were invited to participate in an electronic survey seven months following the most severe earthquake. Students completed the Connor-Davidson Resilience Scale, the Depression, Anxiety and Stress Scale, the Post-traumatic Disorder Checklist, the Work and Adjustment Scale, and the Eysenck Personality Questionnaire. Likert scales and other questions were also used to assess a range of variables including demographic and historical variables (eg, self-rated resilience prior to the earthquakes), plus the impacts of the earthquakes. The response rate was 78%. Univariate analyses identified multiple variables that were significantly associated with higher resilience. Multiple linear regression analyses produced a fitted model that was able to explain 35% of the variance in resilience scores. The best predictors of higher resilience were: retrospectively-rated personality prior to the earthquakes (higher extroversion and lower neuroticism); higher self-rated resilience prior to the earthquakes; not being exposed to the most severe earthquake; and less psychological distress following the earthquakes. Psychological resilience amongst medical students following major earthquakes was able to be predicted to a moderate extent.

Synergistic impacts of global warming on the resilience of coral reefs

Science.gov (United States)

Bozec, Yves-Marie; Mumby, Peter J.

2015-01-01

Recent epizootics have removed important functional species from Caribbean coral reefs and left communities vulnerable to alternative attractors. Global warming will impact reefs further through two mechanisms. A chronic mechanism reduces coral calcification, which can result in depressed somatic growth. An acute mechanism, coral bleaching, causes extreme mortality when sea temperatures become anomalously high. We ask how these two mechanisms interact in driving future reef state (coral cover) and resilience (the probability of a reef remaining within a coral attractor). We find that acute mechanisms have the greatest impact overall, but the nature of the interaction with chronic stress depends on the metric considered. Chronic and acute stress act additively on reef state but form a strong synergy when influencing resilience by intensifying a regime shift. Chronic stress increases the size of the algal basin of attraction (at the expense of the coral basin), whereas coral bleaching pushes the system closer to the algal attractor. Resilience can change faster—and earlier—than a change in reef state. Therefore, we caution against basing management solely on measures of reef state because a loss of resilience can go unnoticed for many years and then become disproportionately more difficult to restore.

Recommendations for Development of Botanical Polyphenols as "Natural Drugs" for Promotion of Resilience Against Stress-Induced Depression and Cognitive Impairment.

Science.gov (United States)

Ward, Libby; Pasinetti, Giulio Maria

2016-09-01

Extensive evidence has demonstrated that psychological stress has detrimental effects on psychological health, cognitive function, and ultimately well-being. While stressful events are a significant cause of psychopathology, most individuals exposed to adversity maintain normal psychological functioning. The mechanisms underlying such resilience are poorly understood, and there is an urgent need to identify and target these mechanisms to promote resilience under stressful events. Botanicals have been used throughout history to treat various medical conditions; however, the development of botanical compounds into potential preventative and therapeutic agents in studies promoting brain health is hindered by the fact that most orally consumed botanicals are extensively metabolized during absorption and/or by post-absorptive xenobiotic metabolism. Therefore, the primary objective of this review article is to provide recommendations for developing natural compounds as novel therapeutic strategies to promote resilience in susceptible subjects. The development of botanical polyphenols to ultimately attenuate mood disorders and cognitive impairment will rely on understanding (1) the absorption and bioavailability of botanical polyphenols with emphasis on flavan-3-ols, (2) the characterization of tissue-specific accumulation of biologically available polyphenols and their mechanisms of action in the brain, and eventually (3) the characterization of biologically available polyphenol metabolites in mechanisms associated with the promotion of resilience against mood disorders and cognitive impairment in response to stress. We also summarize exciting new lines of investigation about the role of botanicals such as polyphenols in the promotion of cognitive and psychological resilience. This information will provide a strategical framework for the future development of botanicals as therapeutic agents to promote resilience, ultimately preventing and/or therapeutically treating

Resilience of family caregivers of elderly with Alzheimer

Directory of Open Access Journals (Sweden)

Carlene Souza Silva Manzini

2016-12-01

Full Text Available Resilience is the capacity that people have to cope positively with adversities. A cross-sectional, quantitative study, that aimed to assess factors associated with the resilience of family caregivers of elderly with Alzheimer’s disease. Sixty-six caregivers composed the sample, who were accompanied in a neurology ambulatory. Most caregivers presented moderate resilience. Linear regression showed that some factors interfered with caregivers’ resilience, being those: overload, the increment of days dedicated to caregiving, the level of kinship daughter-in-law/son-in-law or spouse, and practice of other activities besides caregiving. The findings can be useful in care-related areas, once we identified variables interfering in resilience, and those can be worked and improved to benefit the caregiver and the patient.

Imaging resilience and recovery in alcohol dependence.

Science.gov (United States)

Charlet, Katrin; Rosenthal, Annika; Lohoff, Falk W; Heinz, Andreas; Beck, Anne

2018-05-09

Resilience and recovery are of increasing importance in the field of alcohol dependence (AD). This paper describes how imaging studies in man can be used to assess the neurobiological correlates of resilience and, if longitudinal, of disease trajectories, progression rates and markers for recovery to inform treatment and prevention options. Original articles on recovery and resilience in alcohol addiction and its neurobiological correlates were identified from 'PubMed' and have been analyzed and condensed within a systematic literature review. Findings deriving from (f)MRI and PET studies have identified links between increased resilience and less task-elicited neural activation within the basal ganglia, and benefits of heightened neural prefrontal cortex (PFC) engagement regarding resilience in a broader sense, namely resilience against relapse in early abstinence of AD. Furthermore, findings consistently propose at least partial recovery of brain glucose metabolism and executive and general cognitive functioning, as well as structural plasticity effects throughout the brain of alcohol-dependent patients during the course of short, medium and long-term abstinence, even when patients only lowered their alcohol consumption to a moderate level. Additionally, specific factors were found that appear to influence these observed brain recovery processes in AD, e.g. genotype-dependent neuronal (re)growth, gender-specific neural recovery effects, critical interfering effects of psychiatric comorbidities, additional smoking or marijuana influences, or adolescent alcohol abuse. Neuroimaging research has uncovered neurobiological markers that appear to be linked to resilience and improved recovery capacities that are furthermore influenced by various factors such as gender or genetics. Consequently, future system-oriented approaches may help to establish a broad neuroscience-based research framework for alcohol dependence. This article is protected by copyright. All rights

Resilience and Impact of Children's Intellectual Disability on Indian Parents

Science.gov (United States)

Rajan, Anugraha Merin; John, Romate

2017-01-01

Resilience of parents in the context of raising a child with intellectual disability is gaining attention as a mechanism that addresses their inherent strengths to withstand the potential associated strain. Understanding its underlying factors has applications in fostering their resilience. The present study explored the resilience of parents and…

Resilience thinking: integrating resilience, adaptability and transformability

Science.gov (United States)

Carl Folke; Stephen R. Carpenter; Brian Walker; Marten Scheffer; Terry Chapin; Johan. Rockstrom

2010-01-01

Resilience thinking addresses the dynamics and development of complex social-ecological systems (SES). Three aspects are central: resilience, adaptability and transformability. These aspects interrelate across multiple scales. Resilience in this context is the capacity of a SES to continually change and adapt yet remain within critical thresholds. Adaptability is part...

Biomarkers of Resilience in Stress Reduction for Caregivers of Alzheimer's Patients.

Science.gov (United States)

Ho, Lap; Bloom, Patricia A; Vega, Joan G; Yemul, Shrishailam; Zhao, Wei; Ward, Libby; Savage, Evan; Rooney, Robert; Patel, Divyen H; Pasinetti, Giulio Maria

2016-06-01

Caregiving for a dementia patient is associated with increased risk of psychological and physical health problems. We investigated whether a mindfulness-based stress reduction (MBSR) training course for caregivers that closely models the MBSR curriculum originally established by the Center of Mindfulness at the University of Massachusetts may improve the psychological resilience of non-professional caregivers of Alzheimer's disease patients. Twenty adult non-professional caregivers of dementia patients participated in an 8-week MBSR training course. Caregiver stress, depression, burden, grief, and gene expression profiles of blood mononuclear cells were assessed at baseline and following MBSR. MBSR training significantly improved the psychological resilience of some of the caregivers. We identified predictive biomarkers whose expression is associated with the likelihood of caregivers to benefit from MBSR, and biomarkers whose expression is associated with MBSR psychological benefits. Our biomarker studies provide insight into the mechanisms of health benefits of MBSR and a basis for developing a personalized medicine approach for applying MBSR for promoting psychological and cognitive resilience in caregivers of dementia patients.

Why nurses chose to remain in the workforce: Portraits of resilience.

Science.gov (United States)

Cope, Vicki; Jones, Bronwyn; Hendricks, Joyce

2016-01-01

This study explored why nurses chose to remain in the Western Australian workforce and to develop insights into the role of resilience of nurses and to identify the key characteristics of resilience displayed by these nurses. Nursing is a stressful profession. Prolific quantitative research which measures job stress and resilience has been implemented; however, there is a dearth of qualitative studies which hear the personal narratives as to why nurses remain and thrive in a stressful workplace. Vignettes of nursing resilience reveal underlying themes of resilience where personal stories and events are presented as narrative. Portraiture recognises the inherent value of the nurses' stories giving attention to the nature of their resilience. Interpretation illuminates the portraits or verbal canvasses of the told experience, reflecting success and positivity despite disarray in healthcare settings. Eight themes were identified. The portraits highlight a sometimes imperceptible theme of resilience within nursing. Nurses are resilient; they rely on the social support of colleagues, family and friends to continue to bear their mantle of responsibility. They take pride in their work and accomplishments and give to others altruistically. They laugh, they love nursing and they keep the needs of their patients, clients, residents or students foremost. This paper describes the hallmarks of resilience demonstrated by nurses. Resilience and its relationship to coping in times of adversity are captured within the portraits presented.

Enhancing resilience in registered aged care nurses.

Science.gov (United States)

Cameron, Fiona; Brownie, Sonya

2010-06-01

To identify the factors that impact the resilience of registered aged care nurses, that is their capacity to adapt to the physical, mental and emotional demands of working in aged care facilities. This study explored the lived experience of nine registered nurses working in residential aged care facilities on the Sunshine Coast, Queensland, who were asked to reflect on the phenomenon of resilience in the workplace. This study found that clinical expertise, a sense of purpose in a holistic care environment, a positive attitude and work-life balance are important determinants of resilience in aged care nurses. Resilience in nurses in residential aged care facilities is enhanced when they are able to maintain long-term, meaningful relationships with residents. Collegial support that provides opportunities to debrief and validate experiences as well as the use of humour to defuse stress promotes well-being and builds resilience in the workplace.

Cluster Decline and Resilience

DEFF Research Database (Denmark)

Østergaard, Christian Richter; Park, Eun Kyung

Most studies on regional clusters focus on identifying factors and processes that make clusters grow. However, sometimes technologies and market conditions suddenly shift, and clusters decline. This paper analyses the process of decline of the wireless communication cluster in Denmark, 1963......-2011. Our longitudinal study reveals that technological lock-in and exit of key firms have contributed to impairment of the cluster’s resilience in adapting to disruptions. Entrepreneurship has a positive effect on cluster resilience, while multinational companies have contradicting effects by bringing...... in new resources to the cluster but being quick to withdraw in times of crisis....

Adverse Childhood Experiences among a Community of Resilient Centenarians and Seniors: Implications for a Chronic Disease Prevention Framework.

Science.gov (United States)

Spencer-Hwang, Rhonda; Torres, Xochitl; Valladares, Johanny; Pasco-Rubio, Marco; Dougherty, Molly; Kim, Wonha

2018-03-11

Research has linked adverse childhood experiences (ACEs) with chronic disease in adults and diminished life span. Adverse biological embedding of ACEs potentially occurs through inflammatory mechanisms; inflammatory marker alterations are identified as candidate biomarkers for mediating health consequences. Lifestyle practices of residents of California's Loma Linda Blue Zone, one of five worldwide longevity hotspots, may provide insight into inflammation remediation and chronic disease prevention. Little research has been done on centenarians' early-life experiences or on ACEs in a longevity community. To interview centenarians and seniors in this region regarding their childhood experiences to inform chronic disease prevention frameworks. Qualitative study of Loma Linda Blue Zone community members. Childhood exposures and practices were assessed using focus groups and semistructured key informant interviews, with open-ended questions on general hardships and ACEs and supplemented with lifestyle and resiliency factor questions. Data were audiorecorded and transcribed. Integrative grounded theory methods guided coding and theming. Exposure to ACEs and practice of resiliency factors. Participants (7 centenarians and 29 seniors) reported exposure to multiple ACEs (domains: Economic deprivation, family dysfunction, and community violence). Community members reported practicing resiliency factors, each with anti-inflammatory properties suggesting mitigation of ACE-related toxic stress. This is one of the first studies of its kind to identify a community of resilient members despite their tremendous burden of ACEs. Embedding the identified resiliency factors into chronic disease prevention frameworks has potential for mitigating systemic inflammation, alleviating chronic disease burden, and promoting a culture of health.

Recommendations for Development of Botanical Polyphenols as “Natural Drugs” for Promotion of Resilience Against Stress-Induced Depression and Cognitive Impairment

Science.gov (United States)

Ward, Libby; Pasinetti, Giulio Maria

2016-01-01

Extensive evidence has demonstrated that psychological stress has detrimental effects on psychological health, cognitive function, and ultimately well-being. While stressful events are a significant cause of psychopathology, most individuals exposed to adversity maintain normal psychological functioning. The mechanisms underlying such resilience are poorly understood, and there is an urgent need to identify and target these mechanisms to promote resilience under stressful events. Botanicals have been used throughout history to treat various medical conditions; however, the development of botanical compounds into potential preventative and therapeutic agents in studies promoting brain health is hindered by the fact that most orally consumed botanicals are extensively metabolized during absorption and/or by post-absorptive xenobiotic metabolism. Therefore, the primary objective of this review article is to provide recommendations for developing natural compounds as novel therapeutic strategies to promote resilience in susceptible subjects. The development of botanical polyphenols to ultimately attenuate mood disorders and cognitive impairment will rely on understanding (1) the absorption and bioavailability of botanical polyphenols with emphasis on flavan-3-ols, (2) the characterization of tissue specific accumulation of biologically available polyphenols and their mechanisms of action in the brain, and eventually (3) the characterization of biologically available polyphenol metabolites in mechanisms associated with the promotion of resilience against mood disorders and cognitive impairment in response to stress. We also summarize exciting new lines of investigation about the role of botanicals such as polyphenols in the promotion of cognitive and psychological resilience. This information will provide a strategical framework for the future development of botanicals as therapeutic agents to promote resilience, ultimately preventing and/or therapeutically treating

A Climate Change Risk and Resilience Assessment Process

Energy Technology Data Exchange (ETDEWEB)

Myers, Lisa [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

2017-09-07

This presentation summarizes a site-specific climate resilience planning process applied at two different U.S. Department of Energy sites, in Colorado and along the Gulf Coast that federal site managers can use to identify and analyze potential climate-related risks and explore resilience options to minimize those risks.

Identifying and exploring physical and psychological morbidity and patient and family caregiver resilience following acute wound development and/or wound blistering post orthopaedic surgery: a systematic review.

Science.gov (United States)

Ousey, Karen; Edward, Karen-Leigh; Lui, Steve

2015-02-01

The aim of this article was to identify the literature that examined and explored physical and psychological morbidity and patient and family caregiver resilience following acute wound development and/or wound blistering post orthopaedic surgery. A systematic review of the literature using the databases MEDLINE, CINAHL and EMBASE was undertaken. The papers were examined using title and abstract for relevance to the primary and secondary outcomes. The primary outcome of interest was family caregiver resilience following acute wound development and/or wound blistering post orthopaedic surgery. The search yielded 275 records after removing any duplicates; eight studies were considered eligible and were reviewed as full text. Following full review, none of the studies was included in this article. To conclude, there were no papers that investigated or examined the concept of resilience in relation to the management of acute post-surgical orthopaedic wounds. Four of the papers identified, following the review process, did discuss quality of life outcomes and how these may be improved following wound development; most papers focused on the management of chronic wounds. It is apparent from the review that there is no evidence currently available that explores patient and family caregiver resilience following acute wound development and/or wound blistering post orthopaedic surgery. © 2013 The Authors. International Wound Journal © 2013 Medicalhelplines.com Inc and John Wiley & Sons Ltd.

Measures of emergency preparedness contributing to nursing home resilience.

Science.gov (United States)

Lane, Sandi J; McGrady, Elizabeth

2017-12-13

Resilience approaches have been successfully applied in crisis management, disaster response, and high reliability organizations and have the potential to enhance existing systems of nursing home disaster preparedness. This study's purpose was to determine how the Center for Medicare and Medicaid Services (CMS) "Emergency Preparedness Checklist Recommended Tool for Effective Health Care Facility Planning" contributes to organizational resilience by identifying the benchmark resilience items addressed by the CMS Emergency Preparedness Checklist and items not addressed by the CMS Emergency Preparedness Checklist, and to recommend tools and processes to improve resilience for nursing homes. The CMS Emergency Preparedness Checklist items were compared to the Resilience Benchmark Tool items; similar items were considered matches. Resilience Benchmark Tool items with no CMS Emergency Preparedness Checklist item matches were considered breaches in nursing home resilience. The findings suggest that the CMS Emergency Preparedness Checklist can be used to measure some aspects of resilience, however, there were many resilience factors not addressed. For nursing homes to prepare and respond to crisis situations, organizations need to embrace a culture that promotes individual resilience-related competencies that when aggregated enable the organization to improve its resiliency. Social workers have the skills and experience to facilitate this change.

Vertical Transmission of Social Roles Drives Resilience to Poaching in Elephant Networks.

Science.gov (United States)

Goldenberg, Shifra Z; Douglas-Hamilton, Iain; Wittemyer, George

2016-01-11

Network resilience to perturbation is fundamental to functionality in systems ranging from synthetic communication networks to evolved social organization [1]. While theoretical work offers insight into causes of network robustness, examination of natural networks can identify evolved mechanisms of resilience and how they are related to the selective pressures driving structure. Female African elephants (Loxodonta africana) exhibit complex social networks with node heterogeneity in which older individuals serve as connectivity hubs [2, 3]. Recent ivory poaching targeting older elephants in a well-studied population has mirrored the targeted removal of highly connected nodes in the theoretical literature that leads to structural collapse [4, 5]. Here we tested the response of this natural network to selective knockouts. We find that the hierarchical network topology characteristic of elephant societies was highly conserved across the 16-year study despite ∼70% turnover in individual composition of the population. At a population level, the oldest available individuals persisted to fill socially central positions in the network. For analyses using known mother-daughter pairs, social positions of daughters during the disrupted period were predicted by those of their mothers in years prior, were unrelated to individual histories of family mortality, and were actively built. As such, daughters replicated the social network roles of their mothers, driving the observed network resilience. Our study provides a rare bridge between network theory and an evolved system, demonstrating social redundancy to be the mechanism by which resilience to perturbation occurred in this socially advanced species. Copyright © 2016 Elsevier Ltd. All rights reserved.

Understanding Resilience

Directory of Open Access Journals (Sweden)

Gang eWu

2013-02-01

Full Text Available Resilience is the ability to adapt successfully in the face of stress and adversity. Stressful life events, trauma and chronic adversity can have a substantial impact on brain function and structure, and can result in the development of PTSD, depression and other psychiatric disorders. However, most individuals do not develop such illnesses after experiencing stressful life events, and are thus thought to be resilient. Resilience as successful adaptation relies on effective responses to environmental challenges and ultimate resistance to the deleterious effects of stress, therefore a greater understanding of the factors that promote such effects is of great relevance. This review focuses on recent findings regarding genetic, epigenetic, developmental, psychosocial and neurochemical factors that are considered essential contributors to the development of resilience. Neural circuits and pathways involved in mediating resilience are also discussed. The growing understanding of resilience factors will hopefully lead to the development of new pharmacological and psychological interventions for enhancing resilience and mitigating the untoward consequences.

Clinical correlates of resilience factors in geriatric depression.

Science.gov (United States)

Laird, Kelsey T; Lavretsky, Helen; Paholpak, Pattharee; Vlasova, Roza M; Roman, Michael; St Cyr, Natalie; Siddarth, Prabha

2018-01-16

Traditional perspectives conceptualize resilience as a trait and depression as resulting from resilience deficiency. However, research indicates that resilience varies substantially even among adults who are clinically depressed, as well as across the lifespan of an individual. Few studies have investigated resilience in depression, and even fewer have examined resilience in depressed older adults. Three hundred thirty-seven adults ≥60 years with major depressive disorder completed the Connor-Davidson Resilience Scale (CD-RISC) and measures of mental health, quality of life (QOL), and medical comorbidity. Exploratory factor analysis was used to explore the factor structure of the CD-RISC. Correlations and general linear models were used to examine associations between resilience and other variables. The rotated component matrix indicated a four-factor model. Sorting of items by highest factor loading revealed constructs associated with (1) grit, (2) active coping self-efficacy, (3) accommodative coping self-efficacy, and (4) spirituality. Resilience was significantly correlated with increased age, lower cognitive functioning, greater cerebrovascular risk, and greater medical comorbidity. Resilience was negatively associated with mental health symptoms (depression, apathy, and anxiety) and positively associated with QOL. The final optimal model identified less depression, less apathy, greater medical comorbidity, higher QOL, and minority (non-White) race as factors that significantly explained variability in resilience. Resilience was significantly associated with a range of mental health constructs in a sample of older adults with depression. Future clinical trials and dismantling studies may help determine whether interventions targeting grit, active coping, accommodative coping, and spirituality can increase resilience and help prevent and treat depression in older adults.

Modifiable Resilience Factors to Childhood Adversity for Clinical Pediatric Practice.

Science.gov (United States)

Traub, Flora; Boynton-Jarrett, Renée

2017-05-01

Childhood adversity is highly prevalent and associated with risk for poor health outcomes in childhood and throughout the life course. Empirical literature on resilience over the past 40 years has identified protective factors for traumatized children that improve health outcomes. Despite these empirical investigations of resilience, there is limited integration of these findings into proactive strategies to mitigate the impact of adverse childhood experiences. We review the state of resilience research, with a focus on recent work, as it pertains to protecting children from the health impacts of early adversity. We identify and document evidence for 5 modifiable resilience factors to improve children's long- and short-term health outcomes, including fostering positive appraisal styles in children and bolstering executive function, improving parenting, supporting maternal mental health, teaching parents the importance of good self-care skills and consistent household routines, and offering anticipatory guidance about the impact of trauma on children. We conclude with 10 recommendations for pediatric practitioners to leverage the identified modifiable resilience factors to help children withstand, adapt to, and recover from adversity. Taken together, these recommendations constitute a blueprint for a trauma-informed medical home. Building resilience in pediatric patients offers an opportunity to improve the health and well-being of the next generation, enhance national productivity, and reduce spending on health care for chronic diseases. Copyright © 2017 by the American Academy of Pediatrics.

The Role of Unlearning in Metamorphosis and Strategic Resilience

Science.gov (United States)

Morais-Storz, Marta; Nguyen, Nhien

2017-01-01

Purpose: This paper aims to conceptualize what it means to be resilient in the face of our current reality of indisputable turbulence and uncertainty, suggest that continual metamorphosis is key to resilience, demonstrate the role of unlearning in that metamorphosis and suggest that problem formulation is a key deliberate mechanism of driving…

What we know and do not know about organizational resilience

Directory of Open Access Journals (Sweden)

Cristina Ruiz-Martin

2018-01-01

Full Text Available We present a literature review about organizational resilience, with the goal of identifying how organizational resilience is conceptualized and assessed. The two research questions that drive the review are: (1 how is organizational resilience conceptualized? and (2 how is organizational resilience assessed? We answer the first question by analysing organizational resilience definitions and the attributes or characteristics that contribute to develop resilient organizations. We answer the second question by reviewing articles that focus on tools or methods to measure organizational resilience. Although there are three different ways to define organizational resilience, we found common ideas in the definitions. We also found that organizational resilience is considered a property, ability or capability that can be improved over time. However, we did not find consensus about the elements that contribute to improving the level of organizational resilience and how to assess it. Based on the results of the review, we propose a conceptualization of organizational resilience that integrates the three views found in the literature. We also propose a four-level Maturity Model for Organizational Resilience – MMOR. Using this model, the organization can be in one of the following levels based on its ability and capacity to handle disruptive events: fragile, robust, resilient or antifragile.

Resilience evolution of medical students during the undergraduate period

Directory of Open Access Journals (Sweden)

José Eduardo Martinez

2016-04-01

Full Text Available Objective and Method: This is a descriptive study to identify the degree of resilience in medical students at Pontifical Catholic University of São Paulo, compare the resilience of different years of undergraduation and relate and compare the degree of resilience to demographic and socioeconomic status. Results: The study population has an average age of 21.68, single 270 (98.18%, caucasians 240 (87.27%, household income of more than 20 minimum wages (34.54%. In resilience general index it was obtained an average of 114 (SD=14.05. There was no significant difference between the scores obtained on the scale during graduation years. It was observed a predominance of moderate resilience in all years of the course and in the total sample. Resilience in medical students, it is shown as an individual characteristic and does not keep relations with gender, age, sexual orientation, race or housing conditions in the various years of the course. Conclusion: It was concluded that there is a predominance of moderate resilience among the medical students. There was no correlation between resilience and familiar income

Resilience in children: the nature and the importance of the concept

Directory of Open Access Journals (Sweden)

Emory L. Cowen

Full Text Available Considers the meaning of the term childhood resilience and the importance ofits place in the fields of developmental psychopathology and wellness enhancement. Reviews several major longitudinal research projects on childhood resilience that have contributed significantly to the field's emergence and presents more detailed information on the Rochester Child Resilience Project (RCRP. A final section summarizes accomplishments in resilience research to date, and identifies needed foci for future work in this area.

What does resilience mean for urban water services?

Directory of Open Access Journals (Sweden)

Åse Johannessen

2017-03-01

Full Text Available Disasters and climate change impacts, as well as increased water demand, pose serious risks to the provision of sustainable urban water services, e.g., drinking water, sanitation, and safe drainage, especially in cities. These challenges call for a transition toward improved water management, including considerations of "resilience." However, because the resilience concept has multidisciplinary origins it is open to multiple interpretations, which poses a challenge to understanding and operationalizing the concept. We explore how resilience thinking can be translated into urban water practice to develop the conceptual understanding of transitions toward sustainability. The study is based on a literature review, interviews with water experts, as well as four case studies in South Africa, India, Sweden, and the Philippines. We identify seven key principles or attributes of urban water resilience and the related transition process. We find that resilience building needs to discern between and manage three levels (i.e., socioeconomic, external hazard considerations, and larger social-ecological systems to be sustainable. In addition, we find that human agency is a strong driver of transition processes, with a certain level of risk awareness and risk perception providing one threshold and a certain capacity for action to implement measures and reorganize in response to risks being another. The difficulty of achieving "knowledge to action" derives from the multiple challenges of crossing these two types of identified thresholds. To address long-term trends or stressors, we find an important role for social learning to ensure that the carrying capacity of urban water services is not exceeded or unwanted consequences are created (e.g., long-term trends like salinization and water depletion. We conclude that the resilience term and related concepts add value to understanding and addressing the dynamic dimension of urban water transitions if the key

Towards a resilience management framework for complex enterprise systems upgrade implementation

Science.gov (United States)

Teoh, Say Yen; Yeoh, William; Zadeh, Hossein Seif

2017-05-01

The lack of knowledge of how resilience management supports enterprise system (ES) projects accounts for the failure of firms to leverage their investments in costly ES implementations. Using a structured-pragmatic-situational (SPS) case study research approach, this paper reports on an investigation into the resilience management of a large utility company as it implemented an ES upgrade. Drawing on the literature and on the case study findings, we developed a process-based resilience management framework that involves three strategies (developing situation awareness, demystifying threats, and executing restoration plans) and four organisational capabilities that transform resilience management concepts into practices. We identified the crucial phases of ES upgrade implementation and developed indicators for how different strategies and capabilities of resilience management can assist managers at different stages of an ES upgrade. This research advances the state of existing knowledge by providing specific and verifiable propositions for attaining a state of resilience, the knowledge being grounded in the empirical reality of a case study. Moreover, the framework offers ES practitioners a roadmap to better identify appropriate responses and levels of preparedness.

Fisheries regulatory regimes and resilience to climate change.

Science.gov (United States)

Ojea, Elena; Pearlman, Isaac; Gaines, Steven D; Lester, Sarah E

2017-05-01

Climate change is already producing ecological, social, and economic impacts on fisheries, and these effects are expected to increase in frequency and magnitude in the future. Fisheries governance and regulations can alter socio-ecological resilience to climate change impacts via harvest control rules and incentives driving fisher behavior, yet there are no syntheses or conceptual frameworks for examining how institutions and their regulatory approaches can alter fisheries resilience to climate change. We identify nine key climate resilience criteria for fisheries socio-ecological systems (SES), defining resilience as the ability of the coupled system of interacting social and ecological components (i.e., the SES) to absorb change while avoiding transformation into a different undesirable state. We then evaluate the capacity of four fisheries regulatory systems that vary in their degree of property rights, including open access, limited entry, and two types of rights-based management, to increase or inhibit resilience. Our exploratory assessment of evidence in the literature suggests that these regulatory regimes vary widely in their ability to promote resilient fisheries, with rights-based approaches appearing to offer more resilience benefits in many cases, but detailed characteristics of the regulatory instruments are fundamental.

Caregiver Resiliency.

Science.gov (United States)

Siebert, Al

2002-01-01

This article argues that school counselors cannot teach and preach resilient behavior if they are not models of resiliency themselves. Examines why some people come through challenging times more emotionally intact than others and suggests some tips for increasing one's resilience potential. (GCP)

Resilience: A psychobiological construct for psychiatric disorders

Science.gov (United States)

Shrivastava, Amresh; Desousa, Avinash

2016-01-01

Understanding of psychopathology of mental disorder is evolving, particularly with availability of newer insight from the field of genetics, epigenetics, social, and environmental pathology. It is now becoming clear how biological factors are contributing to development of an illness in the face of a number of psychosocial factors. Resilience is a psychobiological factor which determines individual's response to adverse life events. Resilience is a human capacity to adapt swiftly and successfully to stressful/traumatic events and manage to revert to a positive state. It is fundamental for growth of positive psychology which deals with satisfaction, adaptability, contentment, and optimism in people's life. Of late, there has been a paradigm shift in the understanding of resilience in context of stress risk vulnerability dimension. It is a neurobiological construct with significant neurobehavioral and emotional features which plays important role in deconstructing mechanism of biopsychosocial model of mental disorders. Resilience is a protective factor against development of mental disorder and a risk factor for a number of clinical conditions, e.g. suicide. Available information from scientific studies points out that resilience is modifiable factor which opens up avenues for a number of newer psychosocial as well as biological therapies. Early identification of vulnerable candidates and effectiveness of resilience-based intervention may offer more clarity in possibility of prevention. Future research may be crucial for preventive psychiatry. In this study, we aim to examine whether resilience is a psychopathological construct for mental disorder. PMID:26985103

Resilience in families in which a member has been diagnosed with schizophrenia.

Science.gov (United States)

Bishop, M; Greeff, A P

2015-09-01

Due to the extensive focus of the literature on the burden placed on families in which a member has been diagnosed with a mental illness such as schizophrenia, there is a need to identify factors that may help these families to be resilient and adapt to their crisis. The aim of this study was to identify family resilience qualities in families in which a member has been diagnosed with schizophrenia. The study comprised 42 families, represented by 33 parents and 9 siblings of the diagnosed family member. Families were recruited from three support groups within the Cape Metropolitan area, Western Cape, South Africa. Qualitative data were obtained through an open-ended question and quantitative data were collected with seven self-report questionnaires. The following family resilience qualities were identified: family income; finding support in their community; family togetherness; family communication style during crises; affirming and supportive communication patterns; family hardiness; commitment to the family; reframing crises as a challenge; and an internal locus of control within the family. The findings may be used by professionals and support group facilitators to enhance the resilience and functioning of families living with a member with schizophrenia. With approximately 1% of the world's population diagnosed with schizophrenia, it is clear that many families are affected when a member has been diagnosed. There is a need to identify factors that may help these families to be resilient. The aim of this study was to identify family resilience qualities in families in which a member has been diagnosed with schizophrenia. The following family resilience qualities were identified as resources that helped them to adapt to the many challenges put to them: family income, finding support in their community, the availability of hospitals, churches and professionals, family togetherness, family communication, family hardiness, commitment to the family, reframing crises

Developing disaster resilient housing in Vietnam challenges and solutions

CERN Document Server

Tran, Tuan Anh

2016-01-01

This book provides a comprehensive understanding on disaster resilient housing within the Vietnam context particularly and the developing world generally. The book has identified the root causes of housing vulnerability, restrictions to safe housing development, concepts of disaster resilient housing, key issues/factors implementers and building designers need to consider, and ways of achieving resilient housing outcomes in actual design projects. The design and development of disaster resilient housing has been framed into three main themes:  (i) community consultation, (ii) the role of built-environment professionals and (iii) design responses for resilience.   To achieve these themes, there is a variety of contextual and intervening conditions that need to be addressed and met to provide an enabling environment for promoting disaster resilient housing. These three themes are among the most arguable issues in recent debates and discussions, academically and practically, regarding disaster risk reduction ...

RESILIENCE THEORY AND ITS IMPLICATIONS FOR CHINESE ADOLESCENTS.

Science.gov (United States)

Wang, Jin-Liang; Zhang, Da-Jun; Zimmerman, Marc A

2015-10-01

Over the past 20 years, resilience theory has attracted great attention from both researchers and mental health practitioners. Resilience is defined as a process of overcoming the negative effects of risk exposure, coping successfully with traumatic experiences, or avoiding the negative trajectories associated with risks. Three basic models of resilience have been proposed to account for the mechanism whereby promotive factors operate to alter the trajectory from risk exposure to negative consequences: compensatory model, protective model, and inoculation model. Assets and resources are two types of promotive factors found to be effective in decreasing internalizing and externalizing problems. Considering the protective or compensatory role of assets and resources in helping youth be resilient against negative effects of adversity, resilience could be applied to Chinese migrant and left-behind children who are at risk for internalizing (e.g., depression, anxiety) and externalizing problems (e.g., delinquent behaviors, cigarette and alcohol use). Additionally, psychological suzhi-based interventions, a mental health construct for individuals that focuses on a strengths-based approach, can be integrated with resilience-based approach to develop more balanced programs for positive youth development.

Relationships between Self-Concept and Resilience Profiles in Young People with Disabilities

Science.gov (United States)

Suriá Martínez, Raquel

2016-01-01

Introduction: The present study aims to identify different profiles in self-concept and resilience. In addition, statistically significant differences in self-concept domains among the profiles previously identified are analyzed. Method: The AF5 Self-Concept Questionnaire ("Cuestionario de Autoconcepto AF5") and the Resilience Scale were…

Resilience - A Concept

Science.gov (United States)

2016-04-05

the assessment of the health of a network or system. The hypothesis is: resiliency is meaningful in the context of holistic assessments of... health , holistic , Resiliency Tier, Resiliency Tier Matrix, State of Resiliency 295Defense ARJ, July 2015, Vol. 22 No. 3 : 294–324 296 Defense ARJ, July...upon who is speaking. Taking this one step further, consider resiliency as a concept that provides a holistic view of a system or capability, just

An Architecture, System Engineering, and Acquisition Approach for Space System Software Resiliency

Science.gov (United States)

Phillips, Dewanne Marie

Software intensive space systems can harbor defects and vulnerabilities that may enable external adversaries or malicious insiders to disrupt or disable system functions, risking mission compromise or loss. Mitigating this risk demands a sustained focus on the security and resiliency of the system architecture including software, hardware, and other components. Robust software engineering practices contribute to the foundation of a resilient system so that the system "can take a hit to a critical component and recover in a known, bounded, and generally acceptable period of time". Software resiliency must be a priority and addressed early in the life cycle development to contribute a secure and dependable space system. Those who develop, implement, and operate software intensive space systems must determine the factors and systems engineering practices to address when investing in software resiliency. This dissertation offers methodical approaches for improving space system resiliency through software architecture design, system engineering, increased software security, thereby reducing the risk of latent software defects and vulnerabilities. By providing greater attention to the early life cycle phases of development, we can alter the engineering process to help detect, eliminate, and avoid vulnerabilities before space systems are delivered. To achieve this objective, this dissertation will identify knowledge, techniques, and tools that engineers and managers can utilize to help them recognize how vulnerabilities are produced and discovered so that they can learn to circumvent them in future efforts. We conducted a systematic review of existing architectural practices, standards, security and coding practices, various threats, defects, and vulnerabilities that impact space systems from hundreds of relevant publications and interviews of subject matter experts. We expanded on the system-level body of knowledge for resiliency and identified a new software

Contributors and Inhibitors of Resilience Among Adolescents and Young Adults with Cancer

Science.gov (United States)

Yi-Frazier, Joyce P.; Wharton, Claire; Gordon, Karen; Jones, Barbara

2014-01-01

Purpose: Self-perceived resilience may enable coping and mitigate poor psychosocial outcomes among adolescent and young adult (AYA) patients with cancer. In order to inform the development of resilience-promoting interventions, we aimed to: (1) describe AYA patient-reported resilience and (2) identify AYA patient-reported contributors and inhibitors of resilience. Methods: The “Resilience in Adolescents and Young Adults with Cancer” study was a prospective longitudinal mixed-methods study. Consecutive Caucasian patients aged 14–25 years old enrolled 14–60 days following their diagnosis of cancer and completed one-on-one semi-structured interviews both at the time of enrollment and 3–6 months later. Constant comparative analyses identified salient themes describing modifiable contributors and inhibitors to patient-perceived resilience. Results: Seventeen patients (85% of those approached) enrolled in the study. The mean age was 17 years (SD=2.6) and 53% were female. All patient definitions of resilience inferred an ability to handle adversity. Five themes emerged as predominant contributors or inhibitors of resilience: (1) stress and coping; (2) goals, purpose, and planning; (3) optimism; (4) gratitude and meaning; and (5) connection and belonging. Merged analyses suggested that AYA resilience was a balance that may be enabled by promoting certain skills. Conclusion: AYA patients with cancer perceive resilience as a balance. Learned skills in stress management, goal-setting, and benefit-finding may empower AYAs during their cancer experience, in turn improving long-term psychosocial outcomes. PMID:25969794

Whole Community Resilience: Engaging Multiple Sectors with the Coastal Community Resilience Index and the Climate and Resilience Community of Practice in the Gulf of Mexico

Science.gov (United States)

Sempier, T.

2017-12-01

Communicating risk due to flooding, sea level rise, storm surge, and other natural hazards is a complex task when attempting to build resilience in coastal communities. There are a number of challenges related to preparing for, responding to, and recovering from coastal storms. Successful resilience planning must include a wide range of sectors including, but not limited to local government, business, non-profit, religious, academia, and healthcare. Years of experience working with communities in the Gulf of Mexico has helped create a process that is both inclusive and effective at bringing the right people to the table and gaining momentum towards resilience efforts. The Coastal Community Resilience Index (CRI), a self-assessment for community leaders, has been implemented in 54 Gulf communities with funding that provides small grant awards to help communities take action to address gaps and vulnerabilities identified in the assessment process. To maintain momentum with resilience actions, the Gulf Climate and Resilience Community of Practice (CoP) encourages local municipality participants to share lessons learned and best practices from their implementation projects in an annual symposium. Recently, both graduate and undergraduate students have been exposed to the CRI and CoP as avenues to work through solutions to complex problems at the local level. In addition, a new generation of high school students has been introduced to the CRI. Their engagement in the process is building a more informed citizenry that will take on the leadership and decision-making roles in the future. Investing in multiple age groups and sectors through the CRI and CoP is building capacity for whole community resilience in the Gulf of Mexico. This presentation will focus on methods that have been successful in the Gulf of Mexico for creating effective change in local municipalities towards resilience actions. Discussion will include decision support tools for engaging local

The politics of vulnerability and resilience

Directory of Open Access Journals (Sweden)

Georg Frerks

2011-12-01

Full Text Available Much conceptual confusion exists over the concepts of vulnerability and (social resilience, reinforced by the different paradigms (the article identifies four and disciplinary traditions underlying their use. While since the 1980s the social construction of "vulnerability" as a driver for disaster received considerable attention, in recent years we have seen increased attention to people's capacities and resilience. The currently popular "complexity" approach to risk moreover appears to offer ways of breaking through entrenched vulnerabilities. Resilience however is also a political project which, we argue, also has its dark, conservative overtones and overlooks structural sources of vulnerability that continue to affect hazard-prone actors. We may therefore need to conceive resilience as the potential for social transformation after disaster.Existe muita confusão conceitual em torno dos conceitos de vulnerabilidade e resiliência (social, reforçada pela diferença de paradigmas (este artigo identifica quarto e tradições disciplinares subjacentes à sua utilização. Enquanto desde os anos 80 a construção social de "vulnerabilidade" como condutor para desastres recebeu atenção considerável, nos últimos anos temos visto maior atenção às capacidades e resiliência das pessoas. Atualmente popular, a abordagem da "complexidade" do risco, além disso, parece oferecer maneiras transformadoras através das vulnerabilidades enraizadas. No entanto, defendemos que a resiliência é um projeto político que também tem seus sombrios sobretons conservadores e omite fontes estruturais de vulnerabilidade que continuam a afetar os atores propensos ao risco. Podemos, portanto, precisar conceber a resiliência como potencial para transformação social depois de desastres.

Systemic resilience model

International Nuclear Information System (INIS)

Lundberg, Jonas; Johansson, Björn JE

2015-01-01

It has been realized that resilience as a concept involves several contradictory definitions, both for instance resilience as agile adjustment and as robust resistance to situations. Our analysis of resilience concepts and models suggest that beyond simplistic definitions, it is possible to draw up a systemic resilience model (SyRes) that maintains these opposing characteristics without contradiction. We outline six functions in a systemic model, drawing primarily on resilience engineering, and disaster response: anticipation, monitoring, response, recovery, learning, and self-monitoring. The model consists of four areas: Event-based constraints, Functional Dependencies, Adaptive Capacity and Strategy. The paper describes dependencies between constraints, functions and strategies. We argue that models such as SyRes should be useful both for envisioning new resilience methods and metrics, as well as for engineering and evaluating resilient systems. - Highlights: • The SyRes model resolves contradictions between previous resilience definitions. • SyRes is a core model for envisioning and evaluating resilience metrics and models. • SyRes describes six functions in a systemic model. • They are anticipation, monitoring, response, recovery, learning, self-monitoring. • The model describes dependencies between constraints, functions and strategies

Promoting adaptive flood risk management: the role and potential of flood recovery mechanisms

Directory of Open Access Journals (Sweden)

Priest Sally J

2016-01-01

Full Text Available There is a high potential for recovery mechanisms to be used to incentivise the uptake of flood mitigation and loss reduction measures, undertake adaptation and promote community resilience. Indeed, creating a resilient response to flooding requires flood risk management approaches to be aligned and it needs to be ensured that recovery mechanisms to not provide disincentives for individuals and business to take proactive action to reduce risk. However, the degree to which it is desirable and effective for insurers and governments providing compensation to promote resilience and risk reduction depends upon how the cover or compensation is organised and the premiums which are charged. A review of international flood recovery mechanisms has been undertaken to identify firstly the types of schemes that exist and their characteristics. Analysis of existing instruments highlights that there are various potential approaches to encourage or require the uptake of flood mitigation and also discourage the construction of new development in high flood risk. However despite the presence of these instruments, those organising recovery mechanisms could be doing much more to incentivise increased resilience.

Resilience Building in Students: The Role of Academic Self-Efficacy

Science.gov (United States)

Cassidy, Simon

2015-01-01

Self-efficacy relates to an individual's perception of their capabilities. It has a clear self-evaluative dimension leading to high or low perceived self-efficacy. Individual differences in perceived self-efficacy have been shown to be better predictors of performance than previous achievement or ability and seem particularly important when individuals face adversity. The study investigated the nature of the association between academic self-efficacy (ASE) and academic resilience. Undergraduate student participants (N = 435) were exposed to an adverse situation case vignette describing either personal or vicarious academic adversity. ASE was measured pre-exposure and academic resilience was measured post-exposure. ASE was correlated with, and a significant predictor of, academic resilience and students exhibited greater academic resilience when responding to vicarious adversity compared to personal adversity. Identifying constructs that are related to resilience and establishing the precise nature of how such constructs influence academic resilience will assist the development of interventions aimed at promoting resilience in students. PMID:26640447

Resilience Building in Students: The Role of Academic Self-Efficacy

Directory of Open Access Journals (Sweden)

Simon eCassidy

2015-11-01

Full Text Available Self-efficacy relates to an individual’s perception of their capabilities. It has a clear self-evaluative dimension leading to high or low perceived self-efficacy. Individual differences in perceived self-efficacy have been shown to be better predictors of performance than previous achievement or ability and seem particularly important when individuals face adversity. The study investigated the nature of the association between academic self-efficacy (ASE academic resilience. Undergraduate student participants (N=435 were exposed to an adverse situation case vignette describing either personal or vicarious academic adversity. ASE was measured pre-exposure and academic resilience was measured post- exposure. ASE was correlated with, and a significant predictor of, academic resilience and students exhibited greater academic resilience when responding to vicarious adversity compared to personal adversity. Identifying constructs that are related to resilience and establishing the precise nature of how such constructs influence resilience will assist the development of interventions aimed at promoting resilience in students.

Optimal recovery sequencing for critical infrastructure resilience assessment.

Energy Technology Data Exchange (ETDEWEB)

Vugrin, Eric D.; Brown, Nathanael J. K.; Turnquist, Mark Alan (Cornell University, Ithaca, NY)

2010-09-01

Critical infrastructure resilience has become a national priority for the U. S. Department of Homeland Security. System resilience has been studied for several decades in many different disciplines, but no standards or unifying methods exist for critical infrastructure resilience analysis. This report documents the results of a late-start Laboratory Directed Research and Development (LDRD) project that investigated the identification of optimal recovery strategies that maximize resilience. To this goal, we formulate a bi-level optimization problem for infrastructure network models. In the 'inner' problem, we solve for network flows, and we use the 'outer' problem to identify the optimal recovery modes and sequences. We draw from the literature of multi-mode project scheduling problems to create an effective solution strategy for the resilience optimization model. We demonstrate the application of this approach to a set of network models, including a national railroad model and a supply chain for Army munitions production.

A Systematic Review of Quantitative Resilience Measures for Water Infrastructure Systems

Directory of Open Access Journals (Sweden)

Sangmin Shin

2018-02-01

Full Text Available Over the past few decades, the concept of resilience has emerged as an important consideration in the planning and management of water infrastructure systems. Accordingly, various resilience measures have been developed for the quantitative evaluation and decision-making of systems. There are, however, numerous considerations and no clear choice of which measure, if any, provides the most appropriate representation of resilience for a given application. This study provides a critical review of quantitative approaches to measure the resilience of water infrastructure systems, with a focus on water resources and distribution systems. A compilation of 11 criteria evaluating 21 selected resilience measures addressing major features of resilience is developed using the Axiomatic Design process. Existing gaps of resilience measures are identified based on the review criteria. The results show that resilience measures have generally paid less attention to cascading damage to interrelated systems, rapid identification of failure, physical damage of system components, and time variation of resilience. Concluding the paper, improvements to resilience measures are recommended. The findings contribute to our understanding of gaps and provide information to help further improve resilience measures of water infrastructure systems.

Resilience to the effects of social stress: Evidence from clinical and preclinical studies on the role of coping strategies

Science.gov (United States)

Wood, Susan K.; Bhatnagar, Seema

2014-01-01

The most common form of stress encountered by people stems from one's social environment and is perceived as more intense than other types of stressors. One feature that may be related to differential resilience or vulnerability to stress is the type of strategy used to cope with the stressor, either active or passive coping. This review focuses on models of social stress in which individual differences in coping strategies produce resilience or vulnerability to the effects of stress. Neurobiological mechanisms underlying these individual differences are discussed. Overall, the literature suggests that there are multiple neural mechanisms that underlie individual differences in stress-induced resilience and vulnerability. How these mechanisms interact with one another to produce a resilient or vulnerable phenotype is not understood and such mechanisms have been poorly studied in females and in early developmental periods. Finally, we propose that resilience may be stress context specific and resilience phenotypes may need to be fine-tuned to suit a shifting environment. PMID:25580450

Divorce Transitions: Identifying Risk and Promoting Resilience for Children and Their Parental Relationships.

Science.gov (United States)

Barnes, Gill Gorrell

1999-01-01

Discusses qualitative research linked to clinical work relating to some of the short-term effects of divorce on children within a British perspective. Describes clinical intervention into family relationships in divorcing and post-divorce families and suggests some high-risk issues for children. Some interactions that may promote resilience in…

Resilience and Emotional Intelligence: which role in achievement motivation

Directory of Open Access Journals (Sweden)

Paola Magnano

2016-01-01

Full Text Available In the framework of Positive Organizational Behavior, the construct of Psychological Capital identifies four psychological capacities that affect motivation and performance in the workplace: self-efficacy, hope, optimism and resilience. Emotional Intelligence, then, addresses self-regulatory processes of emotions and motivation that enable people to make adjustments to achieve individual, group, and organizational goals; Emotional Intelligence is strongly correlated with individual advancement and success in an organizational setting and with individual performance. Moreover, Emotional Intelligence is considered an antecedent to resilience. The present study aims to investigate the role of resilience and emotional intelligence in achievement motivation, verifying if emotional intelligence mediates the relationship among resilience and achievement motivation. Participants are 488 Italian workers, aged between 18 and 55 years. The findings confirm the significant role played by emotional intelligence on resilience and on motivation to achievement.

Psychological Trait Resilience Within Ecological Systems Theory: The Resilient Systems Scales.

Science.gov (United States)

Maltby, John; Day, Liz; Flowe, Heather D; Vostanis, Panos; Chivers, Sally

2017-07-14

This project describes the development of the Resilient Systems Scales, created to address conceptual and methodological ambiguities in assessing the ecological systems model of resilience. Across a number of samples (total N = 986), our findings suggest that the Resilient Systems Scales show equivalence to a previously reported assessment (Maltby, Day, & Hall, 2015 ) in demonstrating the same factor structure, adequate intercorrelation between the 2 measures of resilience, and equivalent associations with personality and well-being. The findings also suggest that the Resilient Systems Scales demonstrate adequate test-retest reliability, compare well with other extant measures of resilience in predicting well-being, and map, to varying degrees, onto positive expression of several cognitive, social, and emotional traits. The findings suggest that the new measure can be used alongside existing measures of resilience, or singly, to assess positive life outcomes within psychology research.

Resilient leadership and the organizational culture of resilience: construct validation.

Science.gov (United States)

Everly, George S; Smith, Kenneth J; Lobo, Rachel

2013-01-01

Political, economic, and social unrest and uncertainty seem replete throughout the world. Within the United States, political vitriol and economic volatility have led to severe economic restrictions. Both government and private sector organizations are being asked to do more with less. The specter of dramatic changes in healthcare creates a condition of uncertainty affecting budget allocations and hiring practices. If ever there was a time when a "resilient culture" was needed, it is now. In this paper we shall discuss the application of "tipping point" theory (Gladwell, 2000) operationalized through a special form of leadership: "resilient leadership" (Everly, Strouse, Everly, 2010). Resilient leadership is consistent with Gladwells "Law of the Few" and strives to create an organizational culture of resilience by implementing an initial change within no more than 20% of an organization's workforce. It is expected that such a minority, if chosen correctly, will "tip" the rest of the organization toward enhanced resilience, ideally creating a self-sustaining culture of resilience. This paper reports on the empirical foundations and construct validation of "resilient leadership".

A quantitative method for assessing resilience of interdependent infrastructures

International Nuclear Information System (INIS)

Nan, Cen; Sansavini, Giovanni

2017-01-01

The importance of understanding system resilience and identifying ways to enhance it, especially for interdependent infrastructures our daily life depends on, has been recognized not only by academics, but also by the corporate and public sectors. During recent years, several methods and frameworks have been proposed and developed to explore applicable techniques to assess and analyze system resilience in a comprehensive way. However, they are often tailored to specific disruptive hazards/events, or fail to properly include all the phases such as absorption, adaptation, and recovery. In this paper, a quantitative method for the assessment of the system resilience is proposed. The method consists of two components: an integrated metric for system resilience quantification and a hybrid modeling approach for representing the failure behavior of infrastructure systems. The feasibility and applicability of the proposed method are tested using an electric power supply system as the exemplary infrastructure. Simulation results highlight that the method proves effective in designing, engineering and improving the resilience of infrastructures. Finally, system resilience is proposed as a proxy to quantify the coupling strength between interdependent infrastructures. - Highlights: • A method for quantifying resilience of interdependent infrastructures is proposed. • It combines multi-layer hybrid modeling and a time-dependent resilience metric. • The feasibility of the proposed method is tested on the electric power supply system. • The method provides insights to decision-makers for strengthening system resilience. • Resilience capabilities can be used to engineer interdependencies between subsystems.

Inferring the relative resilience of alternative states

Science.gov (United States)

Angeler, David G.; Allen, Craig R.; Rojo, Carmen; Alvarez-Cobelas, Miguel; Rodrigo, Maria A.; Sanchez-Carrillo, Salvador

2013-01-01

Ecological systems may occur in alternative states that differ in ecological structures, functions and processes. Resilience is the measure of disturbance an ecological system can absorb before changing states. However, how the intrinsic structures and processes of systems that characterize their states affects their resilience remains unclear. We analyzed time series of phytoplankton communities at three sites in a floodplain in central Spain to assess the dominant frequencies or “temporal scales” in community dynamics and compared the patterns between a wet and a dry alternative state. The identified frequencies and cross-scale structures are expected to arise from positive feedbacks that are thought to reinforce processes in alternative states of ecological systems and regulate emergent phenomena such as resilience. Our analyses show a higher species richness and diversity but lower evenness in the dry state. Time series modeling revealed a decrease in the importance of short-term variability in the communities, suggesting that community dynamics slowed down in the dry relative to the wet state. The number of temporal scales at which community dynamics manifested, and the explanatory power of time series models, was lower in the dry state. The higher diversity, reduced number of temporal scales and the lower explanatory power of time series models suggest that species dynamics tended to be more stochastic in the dry state. From a resilience perspective our results highlight a paradox: increasing species richness may not necessarily enhance resilience. The loss of cross-scale structure (i.e. the lower number of temporal scales) in community dynamics across sites suggests that resilience erodes during drought. Phytoplankton communities in the dry state are therefore likely less resilient than in the wet state. Our case study demonstrates the potential of time series modeling to assess attributes that mediate resilience. The approach is useful for assessing

Resilience

Science.gov (United States)

Resilience is an important framework for understanding and managing complex systems of people and nature that are subject to abrupt and nonlinear change. The idea of ecological resilience was slow to gain acceptance in the scientific community, taking thirty years to become widel...

[Profiles of resilience and quality of life in people with acquired disability due to traffic accidents].

Science.gov (United States)

Suriá Martínez, Raquel

2015-09-01

To identify distinct profiles of resilience in people with spinal cord injuries due to traffic accidents and to determine whether the profiles identified are related to differences in subjective well-being. The Resilience Scale (Wagnild and Young, 1993) and an adapted quality of life scale (GENCAT) were administered to 98 people with physical disabilities due to traffic accidents. Cluster analyses identified three different resilience profiles: a high-resilience group, a low-resilience group, and a group showing a predominance of high scores in self and life acceptance and social competence. The results also revealed statistically significant differences among profiles in most domains of subjective well-being. The results suggest the need to study resilience in greater depth and to design programs to enhance quality of life among people with disabilities due to traffic accidents. Copyright © 2014 SESPAS. Published by Elsevier Espana. All rights reserved.

The influence of daily stress and resilience on successful ageing.

Science.gov (United States)

Byun, J; Jung, D

2016-09-01

The aim of this study was to identify the effects of daily stress and resilience on successful ageing among community-dwelling older adults. Ageing can be a positive experience if there is good adaptation to ageing processes. Positive ageing needs to be a basis of nursing care, health promotion and education within community settings. Data were collected in March and April of 2014 from 262 older adults living in Seoul and Jeju, South Korea. We used a four-part survey consisting of demographic data, daily stress, resilience and successful ageing scales, in total 91 items. Data were analysed using descriptive statistics, t-test, one-way ANOVA, Tukey HSD test, Pearson's correlation coefficient and hierarchical multiple regression analysis to identify the influence of variables on successful ageing. Successful ageing had a significant negative correlation with daily stress and a positive correlation with resilience. Daily stress had a negative correlation with resilience. Findings of hierarchical multiple regression analysis indicated that resilience and subjective economic status had an effect on successful ageing. Furthermore, these variables accounted for 41.6% of the variance in successful ageing. Data were collected in only two cities of Korea based on convenience sampling. The findings of the study suggest that daily stress and resilience have a statistically significant relationship with successful ageing. Furthermore, resilience is an important influential factor and a much-needed personal characteristic for one's successful ageing. Nurses can advocate joining with health and social policy makers to implement policies on healthy ageing, including evaluation of stress, education programmes and implementation of self-help groups to enhance resilience in older people. © 2016 International Council of Nurses.

Factors Affecting Rural Households’ Resilience to Food Insecurity in Niger

Directory of Open Access Journals (Sweden)

Aboubakr Gambo Boukary

2016-03-01

Full Text Available Niger faces many natural and human constraints explaining the erratic evolution of its agricultural production over time. Unfortunately, this is likely to cause a decline in the food supply. This study attempts to identify factors affecting rural households’ resilience to food insecurity in Niger. For this, we first create a resilience index by using principal component analysis and later apply structural equation modeling to identify its determinants. Data from the 2010 National Survey on Households’ Vulnerability to Food Insecurity done by the National Institute of Statistics is used. The study shows that asset and social safety net indicators are significant and have a positive impact on households’ resilience. Climate change approximated by long-term mean rainfall has a negative and significant effect on households’ resilience. Therefore, to strengthen households’ resilience to food insecurity, there is a need to increase assistance to households through social safety nets and to help them gather more resources in order to acquire more assets. Furthermore, early warning of climatic events could alert households, especially farmers, to be prepared and avoid important losses that they experience anytime an uneven climatic event occurs.

Community Capitals as Community Resilience to Climate Change: Conceptual Connections

Directory of Open Access Journals (Sweden)

Shaikh Mohammad Kais

2016-12-01

Full Text Available In the last few decades, disaster risk reduction programs and climate initiatives across the globe have focused largely on the intimate connections between vulnerability, recovery, adaptation, and coping mechanisms. Recent focus, however, is increasingly paid to community resilience. Community, placed at the intersection between the household and national levels of social organization, is crucial in addressing economic, social, or environmental disturbances disrupting human security. Resilience measures a community’s capability of bouncing back—restoring the original pre-disaster state, as well as bouncing forward—the capacity to cope with emerging post-disaster situations and changes. Both the ‘bouncing back’ and ‘moving forward’ properties of a community are shaped and reshaped by internal and external shocks such as climate threats, the community’s resilience dimensions, and the intensity of economic, social, and other community capitals. This article reviews (1 the concept of resilience in relation to climate change and vulnerability; and (2 emerging perspectives on community-level impacts of climate change, resilience dimensions, and community capitals. It argues that overall resilience of a place-based community is located at the intersection of the community’s resilience dimensions, community capitals, and the level of climate disruptions.

Community Capitals as Community Resilience to Climate Change: Conceptual Connections

Science.gov (United States)

Kais, Shaikh Mohammad; Islam, Md Saidul

2016-01-01

In the last few decades, disaster risk reduction programs and climate initiatives across the globe have focused largely on the intimate connections between vulnerability, recovery, adaptation, and coping mechanisms. Recent focus, however, is increasingly paid to community resilience. Community, placed at the intersection between the household and national levels of social organization, is crucial in addressing economic, social, or environmental disturbances disrupting human security. Resilience measures a community’s capability of bouncing back—restoring the original pre-disaster state, as well as bouncing forward—the capacity to cope with emerging post-disaster situations and changes. Both the ‘bouncing back’ and ‘moving forward’ properties of a community are shaped and reshaped by internal and external shocks such as climate threats, the community’s resilience dimensions, and the intensity of economic, social, and other community capitals. This article reviews (1) the concept of resilience in relation to climate change and vulnerability; and (2) emerging perspectives on community-level impacts of climate change, resilience dimensions, and community capitals. It argues that overall resilience of a place-based community is located at the intersection of the community’s resilience dimensions, community capitals, and the level of climate disruptions. PMID:27929448

Developing the resilience typology

DEFF Research Database (Denmark)

Simonsen, Daniel Morten

2013-01-01

There is a growing interest in resilience in internal crisis management and crisis communication. How an organization can build up resilience as a response to organisational crisis, at a time when the amount of crises seem only to increase, is more relevant than ever before. Nevertheless resilience...... is often perceived in the literature as something certain organisations have by definition, without further reflection on what it is that creates this resiliency. This article explores what it is that creates organisational resilience, and in view of the different understandings of the resilience...... phenomenon, develops a typology of resilience. Furthermore the resilience phenomenon is discussed against the definition of a crisis as a cosmological episode, and implications for future research is discussed and summarized....

HESS Opinions: A conceptual framework for assessing socio-hydrological resilience under change

Science.gov (United States)

Mao, Feng; Clark, Julian; Karpouzoglou, Timothy; Dewulf, Art; Buytaert, Wouter; Hannah, David

2017-07-01

Despite growing interest in resilience, there is still significant scope for increasing its conceptual clarity and practical relevance in socio-hydrological contexts: specifically, questions of how socio-hydrological systems respond to and cope with perturbations and how these connect to resilience remain unanswered. In this opinion paper, we propose a novel conceptual framework for understanding and assessing resilience in coupled socio-hydrological contexts, and encourage debate on the inter-connections between socio-hydrology and resilience. Taking a systems perspective, we argue that resilience is a set of systematic properties with three dimensions: absorptive, adaptive, and transformative, and contend that socio-hydrological systems can be viewed as various forms of human-water couplings, reflecting different aspects of these interactions. We propose a framework consisting of two parts. The first part addresses the identity of socio-hydrological resilience, answering questions such as resilience of what in relation to what. We identify three existing framings of resilience for different types of human-water systems and subsystems, which have been used in different fields: (1) the water subsystem, highlighting hydrological resilience to anthropogenic hazards; (2) the human subsystem, foregrounding social resilience to hydrological hazards; and (3) the coupled human-water system, exhibiting socio-hydrological resilience. We argue that these three system types and resiliences afford new insights into the clarification and evaluation of different water management challenges. The first two types address hydrological and social states, while the third type emphasises the feedbacks and interactions between human and water components within complex systems subject to internal or external disturbances. In the second part, we focus on resilience management and develop the notion of the resilience canvas, a novel heuristic device to identify possible pathways and to

Is there room for resilience? A scoping review and critique of substance use literature and its utilization of the concept of resilience.

Science.gov (United States)

Rudzinski, Katherine; McDonough, Peggy; Gartner, Rosemary; Strike, Carol

2017-09-15

Research in the area of illicit substance use remains preoccupied with describing and analyzing the risks of people who use drugs (PWUD), however more recently there has been a drive to use a strengths-based or resilience approach as an alternative to investigating drug use. This leads us to ask: what can be known about PWUD from the point of view of resilience? The objective of this scoping review is to analyze how the concept of resilience is defined, operationalized, and applied in substance use research. Popular health, social science, psychology, and inter-disciplinary databases namely: SCOPUS, PUBMED, PsycINFO, and Sociological Abstracts were searched. Studies were selected if they used the concept of resilience and if substance use was a key variable under investigation. A total of 77 studies were identified which provided a definition of resilience, or attempted to operationalize (e.g., via scales) the concept of resilience in some manner. Data were charted and sorted using key terms and fundamental aspects of resilience. The majority of studies focus on youth and their resistance to, or engagement in, substance use. There is also a small but growing area of research that examines recovery from substance addiction as a form of resilience. Very few studies were found that thoroughly investigated resilience among PWUD. Consistently throughout the literature drug use is presented as a 'risk factor' jeopardizing one's ability to be resilient, or drug use is seen as a 'maladaptive coping strategy', purporting one's lack of resilience. Currently, substance use research provides a substantial amount of information about the internal strengths that can assist in resisting future drug use; however there is less information about the external resources that play a role, especially for adults. Though popular, outcome-based conceptualizations of resilience are often static, concealing the potential for developing resilience over time or as conditions change. Studies of

Medical student resilience and stressful clinical events during clinical training.

Science.gov (United States)

Houpy, Jennifer C; Lee, Wei Wei; Woodruff, James N; Pincavage, Amber T

2017-01-01

Medical students face numerous stressors during their clinical years, including difficult clinical events. Fostering resilience is a promising way to mitigate negative effects of stressors, prevent burnout, and help students thrive after difficult experiences. However, little is known about medical student resilience. To characterize medical student resilience and responses to difficult clinical events during clinical training. Sixty-two third-year (MS3) and 55 fourth-year (MS4) University of Chicago medical students completed surveys in 2016 assessing resilience (Connor Davidson Resilience Scale, CD-RISC 10), symptoms of burnout, need for resilience training, and responses to difficult clinical events. Medical student mean resilience was lower than in a general population sample. Resilience was higher in males, MS4s, those without burnout symptoms, and students who felt able to cope with difficult clinical events. When students experienced difficult events in the clinical setting, the majority identified poor team dynamics among the most stressful, and agreed their wellbeing was affected by difficult clinical events. A majority also would prefer to discuss these events with their team later that day. Students discussed events with peers more than with attendings or residents. Students comfortable discussing stress and burnout with peers had higher resilience. Most students believed resilience training would be helpful and most beneficial during MS3 year. Clinical medical student resilience was lower than in the general population but higher in MS4s and students reporting no burnout. Students had some insight into their resilience and most thought resilience training would be helpful. Students discussed difficult clinical events most often with peers. More curricula promoting medical student resilience are needed.

Factors Influencing Resilience of Burn Patients in South Korea.

Science.gov (United States)

Jang, Mi Heui; Park, Jongui; Chong, Mi Kyong; Sok, Sohyune R

2017-09-01

To examine and identify the factors influencing the degree of resilience among Korean burn patients. A cross-sectional descriptive design was employed. The study sample consisted of 138 burn patients recovering from the acute phase in H hospital, Seoul. The male patient participants numbered 93 (67.4%) and the female participants numbered 45 (32.6%). The average age of the participants was 46.79 years. Measures used were the Beck Depression Inventory, State Trait Anxiety Inventory, self-esteem scale, family support scale, and resilience scale. The analyses showed that the prediction model for resilience among burn patients was significant (F = 33.94, p resilience among burn patients was self-esteem (β = .35), followed by family support (β = .29). This study provides preliminary evidence that self-esteem is a major and primary predictor of resilience among burn patients, next followed by family support. In the nursing practice, nurses need to pay attention to the burn patient's self-esteem and family support. Concrete interventions and strategies to improve the resilience of burn patients are needed. © 2017 Sigma Theta Tau International.

Interdependence of geomorphic and ecologic resilience properties in a geographic context

Science.gov (United States)

Anthony Stallins, J.; Corenblit, Dov

2018-03-01

Ecology and geomorphology recognize the dynamic aspects of resistance and resilience. However, formal resilience theory in ecology has tended to deemphasize the geomorphic habitat template. Conversely, landscape sensitivity and state-and-transition models in geomorphology downweight mechanisms of biotic adaptation operative in fluctuating, spatially explicit environments. Adding to the interdisciplinary challenge of understanding complex biogeomorphic systems is that environmental heterogeneity and overlapping gradients of disturbance complicate inference of the geographic patterns of resistance and resilience. We develop a conceptual model for comparing the resilience properties among barrier dunes. The model illustrates how adaptive cycles and panarchies, the formal building blocks of resilience recognized in ecology, can be expressed as a set of hierarchically nested geomorphic and ecological metrics. The variance structure of these data is proposed as a means to delineate different kinds and levels of resilience. Specifically, it is the dimensionality of these data and how geomorphic and ecological variables load on the first and succeeding axes that facilitates the delineation of resistance and resilience. The construction of dune topographic state space from observations among different barrier islands is proposed as a way to measure the interdependence of geomorphic and ecological resilience properties.

Understanding and enhancing future infrastructure resiliency: a socio-ecological approach.

Science.gov (United States)

Sage, Daniel; Sircar, Indraneel; Dainty, Andrew; Fussey, Pete; Goodier, Chris

2015-07-01

The resilience of any system, human or natural, centres on its capacity to adapt its structure, but not necessarily its function, to a new configuration in response to long-term socio-ecological change. In the long term, therefore, enhancing resilience involves more than simply improving a system's ability to resist an immediate threat or to recover to a stable past state. However, despite the prevalence of adaptive notions of resilience in academic discourse, it is apparent that infrastructure planners and policies largely continue to struggle to comprehend longer-term system adaptation in their understanding of resilience. Instead, a short-term, stable system (STSS) perspective on resilience is prevalent. This paper seeks to identify and problematise this perspective, presenting research based on the development of a heuristic 'scenario-episode' tool to address, and challenge, it in the context of United Kingdom infrastructure resilience. The aim is to help resilience practitioners to understand better the capacities of future infrastructure systems to respond to natural, malicious threats. © 2015 The Author(s). Disasters © Overseas Development Institute, 2015.

A study of the relationship between resilience, burnout and coping strategies in doctors.

Science.gov (United States)

McCain, R Scott; McKinley, Nicola; Dempster, Martin; Campbell, W Jeffrey; Kirk, Stephen J

2017-08-09

The aim of this study was to measure resilience, coping and professional quality of life in doctors. A cross-sectional study using an online questionnaire in a single National Health Service trust, including both primary and secondary care doctors. 283 doctors were included. Mean resilience was 68.9, higher than population norms. 100 (37%) doctors had high burnout, 194 (72%) doctors had high secondary traumatic stress and 64 (24%) had low compassion satisfaction. Burnout was positively associated with low resilience, low compassion satisfaction, high secondary traumatic stress and more frequent use of maladaptive coping mechanisms, including self-blame, behavioural disengagement and substance use. Non-clinical issues in the workplace were the main factor perceived to cause low resilience in doctors. Despite high levels of resilience, doctors had high levels of burnout and secondary traumatic stress. Doctors suffering from burnout were more likely to use maladaptive coping mechanisms. As doctors already have high resilience, improving personal resilience further may not offer much benefit to professional quality of life. A national study of professional Quality of Life, Coping And REsilience, which we are proposing to undertake, will for the first time assess the UK and Ireland medical workforce in this regard and guide future targeted interventions to improve professional quality of life. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

'Resilience thinking' in transport planning

OpenAIRE

Wang, JYT

2015-01-01

Resilience has been discussed in ecology for over forty years. While some aspects of resilience have received attention in transport planning, there is no unified definition of resilience in transportation. To define resilience in transportation, I trace back to the origin of resilience in ecology with a view of revealing the essence of resilience thinking and its relevance to transport planning. Based on the fundamental concepts of engineering resilience and ecological resilience, I define "...

Four concepts for resilience and the implications for the future of resilience engineering

International Nuclear Information System (INIS)

Woods, David D.

2015-01-01

The concept of system resilience is important and popular—in fact, hyper-popular over the last few years. Clarifying the technical meanings and foundations of the concept of resilience would appear to be necessary. Proposals for defining resilience are flourishing as well. This paper organizes the different technical approaches to the question of what is resilience and how to engineer it in complex adaptive systems. This paper groups the different uses of the label ‘resilience’ around four basic concepts: (1) resilience as rebound from trauma and return to equilibrium; (2) resilience as a synonym for robustness; (3) resilience as the opposite of brittleness, i.e., as graceful extensibility when surprise challenges boundaries; (4) resilience as network architectures that can sustain the ability to adapt to future surprises as conditions evolve. - Highlights: • There continues to be a wide diversity of definitions of the label resilience. • Research progress points to 4 basic concepts underneath diverse uses of. • Each of the four core concepts defines different research agendas. • The 4 concepts provide guides on how to engineer resilience for safety

Pathways of Risk and Resilience: Impact of a Family Resilience Program on Active-Duty Military Parents.

Science.gov (United States)

Saltzman, William R; Lester, Patricia; Milburn, Norweeta; Woodward, Kirsten; Stein, Judith

2016-12-01

Over the past decade, studies into the impact of wartime deployment and related adversities on service members and their families have offered empirical support for systemic models of family functioning and a more nuanced understanding of the mechanisms by which stress and trauma reverberate across family and partner relationships. They have also advanced our understanding of the ways in which families may contribute to the resilience of children and parents contending with the stressors of serial deployments and parental physical and psychological injuries. This study is the latest in a series designed to further clarify the systemic functioning of military families and to explicate the role of resilient family processes in reducing symptoms of distress and poor adaptation among family members. Drawing upon the implementation of the Families Overcoming Under Stress (FOCUS) Family Resilience Program at 14 active-duty military installations across the United States, structural equation modeling was conducted with data from 434 marine and navy active-duty families who participated in the FOCUS program. The goal was to better understand the ways in which parental distress reverberates across military family systems and, through longitudinal path analytic modeling, determine the pathways of program impact on parental distress. The findings indicated significant cross-influence of distress between the military and civilian parents within families, families with more distressed military parents were more likely to sustain participation in the program, and reductions in distress among both military and civilian parents were significantly mediated by improvements in resilient family processes. These results are consistent with family systemic and resilient models that support preventive interventions designed to enhance family resilient processes as an important part of comprehensive services for distressed military families. © 2016 Family Process Institute.

Interrogating resilience: toward a typology to improve its operationalization

Directory of Open Access Journals (Sweden)

Julie L. Davidson

2016-06-01

Full Text Available In the context of accelerated global change, the concept of resilience, with its roots in ecological theory and complex adaptive systems, has emerged as the favored framework for understanding and responding to the dynamics of change. Its transfer from ecological to social contexts, however, has led to the concept being interpreted in multiple ways across numerous disciplines causing significant challenges for its practical application. The aim of this paper is to improve conceptual clarity within resilience thinking so that resilience can be interpreted and articulated in ways that enhance its utility and explanatory power, not only theoretically but also operationally. We argue that the current confusion and ambiguity within resilience thinking is problematic for operationalizing the concept within policy making. To achieve our aim, we interrogate resilience interpretations used within a number of academic and practice domains in the forefront of contending with the disruptive and sometimes catastrophic effects of global change (primarily due to climate change on ecological and human-nature systems. We demonstrate evolution and convergence among disciplines in the interpretations and theoretical underpinnings of resilience and in engagement with cross-scale considerations. From our analysis, we identify core conceptual elements to be considered in policy responses if resilience is to fulfill its potential in improving decision making for change. We offer an original classification of resilience definitions in current use and a typology of resilience interpretations. We conclude that resilience thinking must be open to alternative traditions and interpretations if it is to become a theoretically and operationally powerful paradigm.

Conceptualizing Resilience

Directory of Open Access Journals (Sweden)

Thomas A. Birkland

2016-12-01

Full Text Available This commentary provides an overview of the idea of resilience, and acknowledges the challenges of defining and applying the idea in practice. The article summarizes a way of looking at resilience called a “resilience delta”, that takes into account both the shock done to a community by a disaster and the capacity of that community to rebound from that shock to return to its prior functionality. I show how different features of the community can create resilience, and consider how the developed and developing world addresses resilience. I also consider the role of focusing events in gaining attention to events and promoting change. I note that, while focusing events are considered by many in the disaster studies field to be major drivers of policy change in the United States disaster policy, most disasters have little effect on the overall doctrine of shared responsibilities between the national and subnational governments.

Post-Ike economic resilience along the Texas coast.

Science.gov (United States)

Lu, Ruoxi; Dudensing, Rebekka M

2015-07-01

The economic devastation resulting from recent natural disasters has spawned intense interest in programmes that promote regional resilience. The economic impacts of Hurricane Ike (September 2008) endured long beyond the storm's landfall, compounded by a national recession. This study analyses the pattern of post-Ike industrial growth in eight coastal counties of Texas, United States, and identifies sources of resilience and potential drivers of recovery. The results indicate that post-disaster growth patterns differ from established growth patterns. Levels of resilience vary across industrial sectors, and service sectors tend to lead a recovery. The resilience of the hotel and restaurant sector, for instance, suggests that the presence of relief workers might immunise certain sectors against a post-disaster economic downturn. Besides the sectors that are generally resilient, each county has its own distinct sectors that, depending on the extent of the damage suffered, tend to perform strongly after a disaster, owing to the characteristics of the respective county's economy. © 2015 The Author(s). Disasters © Overseas Development Institute, 2015.

Best friends and better coping: Facilitating psychological resilience through boys' and girls' closest friendships.

Science.gov (United States)

Graber, Rebecca; Turner, Rhiannon; Madill, Anna

2016-05-01

This is a novel investigation of whether, and how, a single close supportive friendship may facilitate psychological resilience in socio-economically vulnerable British adolescents. A total of 409 adolescents (160 boys, 245 girls, four unknown), aged between 11 and 19 years, completed self-report measures of close friendship quality, psychological resilience, social support, and other resources. Findings revealed a significant positive association between perceived friendship quality and resilience. This relationship was facilitated through inter-related mechanisms of developing a constructive coping style (comprised of support-seeking and active coping), effort, a supportive friendship network, and reduced disengaged and externalising coping. While protective processes were encouragingly significantly present across genders, boys were more vulnerable to the deleterious effects of disengaged and externalizing coping than girls. We suggest that individual close friendships are an important potential protective mechanism accessible to most adolescents. We discuss implications of the resulting Adolescent Friendship and Resilience Model for resilience theories and integration into practice. © 2015 The British Psychological Society.

Factors associated with the resilience of family caregivers of persons with dementia: a systematic review

OpenAIRE

Manzini,Carlene Souza Silva; Brigola,Allan Gustavo; Pavarini,Sofia Cristina Iost; Vale,Francisco Assis Carvalho

2016-01-01

Abstract Background: Resilience is the ability of individuals or groups to overcome adversity without displaying physical or mental disorders, or even learning to deal with unfavorable conditions more efficiently. There have been many studies on resilience, which try to identify the conditions under which people in situations of deprivation or adversity overcome such challenges. Objective: The present article aimed to identify factors associated the with development of resilience in family...

Defining Resilience and Vulnerability Based on Ontology Engineering Approach

Science.gov (United States)

Kumazawa, T.; Matsui, T.; Endo, A.

2014-12-01

It is necessary to reflect the concepts of resilience and vulnerability into the assessment framework of "Human-Environmental Security", but it is also in difficulty to identify the linkage between both concepts because of the difference of the academic community which has discussed each concept. The authors have been developing the ontology which deals with the sustainability of the social-ecological systems (SESs). Resilience and vulnerability are also the concepts in the target world which this ontology covers. Based on this point, this paper aims at explicating the semantic relationship between the concepts of resilience and vulnerability based on ontology engineering approach. For this purpose, we first examine the definitions of resilience and vulnerability which the existing literatures proposed. Second, we incorporate the definitions in the ontology dealing with sustainability of SESs. Finally, we focus on the "Water-Energy-Food Nexus Index" to assess Human-Environmental Security, and clarify how the concepts of resilience and vulnerability are linked semantically through the concepts included in these index items.

Quantifying resilience for resilience engineering of socio technical systems

OpenAIRE

Häring, Ivo; Ebenhöch, Stefan; Stolz, Alexander

2016-01-01

Resilience engineering can be defined to comprise originally technical, engineering and natural science approaches to improve the resilience and sustainability of socio technical cyber-physical systems of various complexities with respect to disruptive events. It is argued how this emerging interdisciplinary technical and societal science approach may contribute to civil and societal security research. In this context, the article lists expected benefits of quantifying resilience. Along the r...

Explanatory Model of Resilience in Pediatric Burn Survivors.

Science.gov (United States)

Quezada, Lucía; González, Mónica T; Mecott, Gabriel A

2016-01-01

Identifying factors of adjustment in pediatric burn patients may facilitate appropriate mental health interventions postinjury. The aim of this is study was to explore the roles of both the patient's and caregivers' resilience and posttraumatic stress in pediatric burn survivor adjustment. For the purposes of the study, "51 patient-parent/guardian" dyads participated. Patients answered the Resilience Questionnaire for Children and Adolescents, and caregivers answered the Mexican Resilience Scale and the Davidson Trauma Scale. The roles of patient age, time since the burn, and size of burn injury were also considered. Statistical analyses included Spearman's ρ for correlations and structural equation modeling. P less than .05 was considered significant. Patients and caregivers reported high levels of resilience, and the majority of caregivers reported low severity of posttraumatic stress disorder symptoms. Pediatric burn survivors' resilience was associated with being younger at the time of the burn and less severity of intrusive and avoidance symptoms in caregivers; it was also associated with a higher resilience in caregivers. It can be concluded that psychological responses of caregivers of pediatric burn survivors affect the well being and positive adjustment of patients; thus psychological services for caregivers would likely have a double benefit for both caregivers and patients.

COPEWELL: A Conceptual Framework and System Dynamics Model for Predicting Community Functioning and Resilience After Disasters.

Science.gov (United States)

Links, Jonathan M; Schwartz, Brian S; Lin, Sen; Kanarek, Norma; Mitrani-Reiser, Judith; Sell, Tara Kirk; Watson, Crystal R; Ward, Doug; Slemp, Cathy; Burhans, Robert; Gill, Kimberly; Igusa, Tak; Zhao, Xilei; Aguirre, Benigno; Trainor, Joseph; Nigg, Joanne; Inglesby, Thomas; Carbone, Eric; Kendra, James M

2018-02-01

Policy-makers and practitioners have a need to assess community resilience in disasters. Prior efforts conflated resilience with community functioning, combined resistance and recovery (the components of resilience), and relied on a static model for what is inherently a dynamic process. We sought to develop linked conceptual and computational models of community functioning and resilience after a disaster. We developed a system dynamics computational model that predicts community functioning after a disaster. The computational model outputted the time course of community functioning before, during, and after a disaster, which was used to calculate resistance, recovery, and resilience for all US counties. The conceptual model explicitly separated resilience from community functioning and identified all key components for each, which were translated into a system dynamics computational model with connections and feedbacks. The components were represented by publicly available measures at the county level. Baseline community functioning, resistance, recovery, and resilience evidenced a range of values and geographic clustering, consistent with hypotheses based on the disaster literature. The work is transparent, motivates ongoing refinements, and identifies areas for improved measurements. After validation, such a model can be used to identify effective investments to enhance community resilience. (Disaster Med Public Health Preparedness. 2018;12:127-137).

Strength in the Face of Adversity: Resilience Strategies of Transgender Individuals

Science.gov (United States)

Singh, Anneliese A.; Hays, Danica G.; Watson, Laurel S.

2011-01-01

This phenomenological inquiry explored the lived experiences of resilience of 21 transgender individuals. Through individual semistructured interviews (3 interviews each with 5 participants) and 1 focus group interview (16 participants), the authors identified 5 common resiliency themes (evolving a self-generated definition of self, embracing…

Family Adversity and Resilience Measures in Pediatric Acute Care Settings.

Science.gov (United States)

O'Malley, Donna M; Randell, Kimberly A; Dowd, M Denise

2016-01-01

Adverse childhood experiences (ACEs) impact health across the life course. The purpose of this study was to identify caregiver ACEs, current adversity, and resilience in families seeking care in pediatric acute care settings. Study aims included identifying demographic characteristics, current adversities, and resilience measures associated with caregiver ACEs ≥4. A cross-sectional survey study design was used and a convenience sample (n = 470) recruited at emergency and urgent care settings of a large Midwest pediatric hospital system. Measures were self-reported. The original 10-item ACEs questionnaire measured caregiver past adversity. Current adversity was measured using the 10-item IHELP. The six-item Brief Resiliency Scale measured resilience, and WHO-5 Well-Being Index was used to measure depressive affect. Compared to participants with ACEs score of 0-3 participants with ACEs ≥4 were more likely to have multiple current adversities, increased risk of depression, and lower resilience. Caregivers using pediatric acute care settings carry a high burden of ACEs and current adversities. Caregiver ACEs are associated with current child experiences of adversity. Caregivers socioeconomic status and education level may not be an accurate indicator of a family's risks or needs. Pediatric acute care settings offer opportunities to access, intervene, and prevent childhood adversity. © 2016 Wiley Periodicals, Inc.

Conceptualizing community resilience to natural hazards - the emBRACE framework

Science.gov (United States)

Kruse, Sylvia; Abeling, Thomas; Deeming, Hugh; Fordham, Maureen; Forrester, John; Jülich, Sebastian; Nuray Karanci, A.; Kuhlicke, Christian; Pelling, Mark; Pedoth, Lydia; Schneiderbauer, Stefan

2017-12-01

The level of community is considered to be vital for building disaster resilience. Yet, community resilience as a scientific concept often remains vaguely defined and lacks the guiding characteristics necessary for analysing and enhancing resilience on the ground. The emBRACE framework of community resilience presented in this paper provides a heuristic analytical tool for understanding, explaining and measuring community resilience to natural hazards. It was developed in an iterative process building on existing scholarly debates, on empirical case study work in five countries and on participatory consultation with community stakeholders where the framework was applied and ground-tested in different contexts and for different hazard types. The framework conceptualizes resilience across three core domains: (i) resources and capacities, (ii) actions and (iii) learning. These three domains are conceptualized as intrinsically conjoined within a whole. Community resilience is influenced by these integral elements as well as by extra-community forces comprising disaster risk governance and thus laws, policies and responsibilities on the one hand and on the other, the general societal context, natural and human-made disturbances and system change over time. The framework is a graphically rendered heuristic, which through application can assist in guiding the assessment of community resilience in a systematic way and identifying key drivers and barriers of resilience that affect any particular hazard-exposed community.

Operationalising resilience to drought: Multi-layered safety for flooding applied to droughts

Science.gov (United States)

Rijke, Jeroen; Smith, Jennifer Vessels; Gersonius, Berry; van Herk, Sebastiaan; Pathirana, Assela; Ashley, Richard; Wong, Tony; Zevenbergen, Chris

2014-11-01

This paper sets out a way of thinking about how to prepare for and respond to droughts in a holistic way using a framework developed for managing floods. It shows how the multi-layered safety (MLS) approach for flood resilience can be utilised in the context of drought in a way that three layers of intervention can be distinguished for operationalising drought resilience: (1) protection against water shortage through augmentation and diversification of water supplies; (2) prevention of damage in case of water shortage through increased efficiency of water use and timely asset maintenance; (3) preparedness for future water shortages through mechanisms to reduce the use of water and adopt innovative water technologies. Application of MLS to the cities of Adelaide, Melbourne and Sydney shows that recent water reforms in these cities were primarily focused on protection measures that aim to reduce the hazard source or exposure to insufficient water supplies. Prevention and preparedness measures could be considered in defining interventions that aim to further increase the drought resilience of these cities. Although further research is needed, the application suggests that MLS can be applied to the context of drought risk management. The MLS framework can be used to classify the suite of plans deployed by a city to manage future drought risks and can be considered a planning tool to identify opportunities for increasing the level of redundancy and hence resilience of the drought risk management system.

Framing resilience: social uncertainty in designing urban climate resilience

OpenAIRE

Wardekker, J.A.

2016-01-01

Building urban resilience to climate change and other challenges will be essential for maintaining thriving cities into the future. Resilience has become very popular in both research on and practice of climate adaptation. However, people have different interpretations of what it means: what resilience-building contributes to, what the problems, causes and solutions are, and what trade-offs, side-effects and other normative choices are acceptable. These different ways of ‘framing’ climate res...

The Relevance of Resources for Resilience at Different Organizational Levels within the Military Deployment Cycle

NARCIS (Netherlands)

Kamphuis, W.; Delahaij, R.

2014-01-01

In the current study, the relative importance of different resources for psychological resilience of service members is investigated. The study employs a model of psychological resilience developed for the Netherlands Armed Forces, which identifies 25 resources for resilience at 5 different levels

Organizational culture of a psychiatric hospital and resilience of nursing workers.

Science.gov (United States)

Rocha, Fernanda Ludmilla Rossi; Gaioli, Cheila Cristina Leonardo de Oliveira; Camelo, Silvia Helena Henriques; Mininel, Vivian Aline; Vegro, Thamiris Cavazzani

2016-01-01

to analyze the organizational culture of a psychiatric hospital and identify the capacity of resilience of nursing workers. quantitative research. For data collection, were used the Brazilian Instrument for Evaluation of Organizational Culture (IBACO - Instrumento Brasileiro para Avaliação da Cultura Organizacional) and the Resilience Scale (RS). participants reported the existence of centralization of power and devaluation of workers, despite recognizing the existence of collaboration at work and practices for improving interpersonal relations. In relation to the capacity of resilience, 50% of workers showed high level, and 42.9% a medium level of resilience. The correlation tests revealed negative values between the IBACO and RS domains, indicating that the lower the appreciation of individuals in the institution, the greater their capacity of resilience. the organizational values reflect the work organization model in the institution that devalues the workers' needs and requires greater capacity of resilience.

Resilience to emotional distress in response to failure, error or mistakes: A systematic review.

Science.gov (United States)

Johnson, Judith; Panagioti, Maria; Bass, Jennifer; Ramsey, Lauren; Harrison, Reema

2017-03-01

Perceptions of failure have been implicated in a range of psychological disorders, and even a single experience of failure can heighten anxiety and depression. However, not all individuals experience significant emotional distress following failure, indicating the presence of resilience. The current systematic review synthesised studies investigating resilience factors to emotional distress resulting from the experience of failure. For the definition of resilience we used the Bi-Dimensional Framework for resilience research (BDF) which suggests that resilience factors are those which buffer the impact of risk factors, and outlines criteria a variable should meet in order to be considered as conferring resilience. Studies were identified through electronic searches of PsycINFO, MEDLINE, EMBASE and Web of Knowledge. Forty-six relevant studies reported in 38 papers met the inclusion criteria. These provided evidence of the presence of factors which confer resilience to emotional distress in response to failure. The strongest support was found for the factors of higher self-esteem, more positive attributional style, and lower socially-prescribed perfectionism. Weaker evidence was found for the factors of lower trait reappraisal, lower self-oriented perfectionism and higher emotional intelligence. The majority of studies used experimental or longitudinal designs. These results identify specific factors which should be targeted by resilience-building interventions. Resilience; failure; stress; self-esteem; attributional style; perfectionism. Copyright © 2016 Elsevier Ltd. All rights reserved.

Sustainability and resilience in midwifery: A discussion paper.

Science.gov (United States)

Crowther, Susan; Hunter, Billie; McAra-Couper, Judith; Warren, Lucie; Gilkison, Andrea; Hunter, Marion; Fielder, Anna; Kirkham, Mavis

2016-09-01

midwifery workforce issues are of international concern. Sustainable midwifery practice, and how resilience is a required quality for midwives, have begun to be researched. How these concepts are helpful to midwifery continues to be debated. It is important that such debates are framed so they can be empowering for midwives. Care is required not to conceptually label matters concerning the midwifery workforce without judicious scrutiny and diligence. the aim of this discussion paper is to explore the concepts of sustainability and resilience now being suggested in midwifery workforce literature. Whether sustainability and resilience are concepts useful in midwifery workforce development is questioned. using published primary midwifery research from United Kingdom and New Zealand the concepts of sustainability and resilience are compared, contrasted and explored. there are obvious differences in models of midwifery care in the United Kingdom and New Zealand. Despite these differences, the concepts of resilience and sustainability emerge as overlapping themes from the respective studies' findings. Comparison between studies provides evidence of what is crucial in sustaining healthy resilient midwifery practice. Four common themes have been identified that traverse the different models of care; Self-determination, ability to self-care, cultivation of relationships both professionally and with women/families, and a passion, joy and love for midwifery. the impact that midwifery models of care may have on sustainable practice and nurturing healthy resilient behaviors remains uncertain. The notion of resilience in midwifery as the panacea to resolve current concerns may need rethinking. Resilience may be interpreted as expecting midwives 'to toughen up' in a workplace setting that is socially, economically and culturally challenging. Sustainability calls for examination of the reciprocity between environments of working and the individual midwife. The findings invite

Breaking resilience for a sustainable future: Thoughts for the anthropocene

DEFF Research Database (Denmark)

Glaser, Marion; Plass-Johnson, Jeremiah Grahm; Ferse, Sebastian C. A.

2018-01-01

and degraded state of the coral reefs that fishers’ livelihoods depend on.We argue that,more often than not in the Anthropocene, breaking resilience has a central role in the pursuit of sustainable human-nature relations. Therefore, the link between the resilience and the transformation debates needs...... on reef fisheries in the Spermonde Island Archipelago in Indonesia, based on social and ecological studies between 2004 and 2016. We identify a number of interlocking wickedly resilient vicious cycles as predominant drivers of the impoverishment of fishing households and the overexploited, polluted...

Resilience of Agricultural Value Chains in Developing Country Contexts: A Framework and Assessment Approach

Directory of Open Access Journals (Sweden)

Ryan Vroegindewey

2018-03-01

Full Text Available Although agricultural value chain resilience is a crucial component to food security and sustainable food systems in developing countries, it has received little attention. This paper synthesizes knowledge from the social-ecological systems (SES, supply chain management, and value chain development literature to make three contributions to this research gap. First, we conceptualize agricultural value chain resilience and relate it to overall food system resilience. Second, we identify seven principles that are hypothesized to contribute to SES resilience, relate them to supply chain management theory, and discuss their application in agricultural value chains. A key insight is that the appropriateness of these principles are important to assess on a case-by-case basis, and depend in part on trade-offs between resilience and other dimensions of value chain performance. Third, we integrate two common tools, the Resilience Alliance’s assessment framework and value chain analysis techniques, to outline an adaptable participatory approach for assessing the resilience of agricultural value chains in developing countries. The objectives of the approach are to cultivate a chain-wide awareness for past and potential disturbances that could affect food security and other essential services provided by the value chain, and to identify upgrades that can build resilience against these key disturbances.

Gender, violence and resilience among Ugandan adolescents.

Science.gov (United States)

Namy, Sophie; Carlson, Catherine; Norcini Pala, Andrea; Faris, Devin; Knight, Louise; Allen, Elizabeth; Devries, Karen; Naker, Dipak

2017-08-01

Resilience, commonly understood as the ability to maintain adaptive functioning in the face of adversity, has emerged as a salient entry point in the field of positive youth development. This study makes a unique contribution by exploring dimensions of resilience among adolescents in Uganda, examining associations between violence from different perpetrators and resilience, and testing whether sex moderates these relationships. Analyses are based on data from 3706 primary school students. Exploratory factor analysis (EFA) identified five factors underlying the construct of resilience: Emotional Support; Family Connectedness; School Connectedness; Social Assets; and Psychological Assets. We used regression analysis to investigate associations between these dependent variables, background characteristics, and experiences of violence (including exposure to intimate partner violence against female caregivers). Results reflect a complex relationship between violence and resilience, with patterns varying by perpetrator (e.g., teacher, peers, caregivers) and some evidence that the sex of the student moderates these dynamics. Overall, there is a consistently negative relationship between all violence measures and Psychological Assets. In addition, teacher violence is associated with lower resilience across factors and both caregiver violence and exposure to IPV are consistently associated with decreased Family Connectedness. These findings suggest that adolescents experiencing (and exposed to) violence from adults may be particularly vulnerable to internalizing and/or externalizing behaviors and withdrawal from the family. Findings point to preventing violence from teachers complemented with enhancing family relationships as promising avenues for resilience-strengthening interventions, and also emphasize the need to consider gendered strategies to ensure girls and boys benefit equally. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

Planning Framework for a Climate-Resilient Economy

Science.gov (United States)

This framework can help communities assess their economic vulnerability to climate change and identify ways to build economic resilience and take advantage of opportunities that might arise as the climate changes.

A metric and frameworks for resilience analysis of engineered and infrastructure systems

International Nuclear Information System (INIS)

Francis, Royce; Bekera, Behailu

2014-01-01

In this paper, we have reviewed various approaches to defining resilience and the assessment of resilience. We have seen that while resilience is a useful concept, its diversity in usage complicates its interpretation and measurement. In this paper, we have proposed a resilience analysis framework and a metric for measuring resilience. Our analysis framework consists of system identification, resilience objective setting, vulnerability analysis, and stakeholder engagement. The implementation of this framework is focused on the achievement of three resilience capacities: adaptive capacity, absorptive capacity, and recoverability. These three capacities also form the basis of our proposed resilience factor and uncertainty-weighted resilience metric. We have also identified two important unresolved discussions emerging in the literature: the idea of resilience as an epistemological versus inherent property of the system, and design for ecological versus engineered resilience in socio-technical systems. While we have not resolved this tension, we have shown that our framework and metric promote the development of methodologies for investigating “deep” uncertainties in resilience assessment while retaining the use of probability for expressing uncertainties about highly uncertain, unforeseeable, or unknowable hazards in design and management activities. - Highlights: • While resilience is a useful concept, its diversity in usage complicates its interpretation and measurement. • We proposed a resilience analysis framework whose implementation is encapsulated within resilience metric incorporating absorptive, adaptive, and restorative capacities. • We have shown that our framework and metric can support the investigation of “deep” uncertainties in resilience assessment or analysis. • We have discussed the role of quantitative metrics in design for ecological versus engineered resilience in socio-technical systems. • Our resilience metric supports

Creating resilient SMEs

DEFF Research Database (Denmark)

Dahlberg, Rasmus; Guay, Fanny

2015-01-01

According to the EU, during the past five years, small and medium enterprises (SMEs) have created 85% of new jobs and two-thirds of private sector employment in the region. SMEs are considered the backbone of the economy in Europe and represent more than 95% of enterprises in USA and Australia....... They are considered more vulnerable to disasters because of their size. This paper argues, on the contrary, that SMEs also can be less vulnerable to sudden change than large corporations, drawing upon the ideas of Hayek and Taleb, and that networks of SMEs may contribute to the overall resilience of society...... if certain criteria are met. With this in mind, this paper will be examining how to create resilient SMEs. A well-known concept in the field is business continuity management. BCM is defined as “a holistic management process that identifies potential threats to an organization and the impacts to business...

In Their Own Words: How Family Carers of People with Dementia Understand Resilience.

Science.gov (United States)

O'Dwyer, Siobhan T; Moyle, Wendy; Taylor, Tara; Creese, Jennifer; Zimmer-Gembeck, Melanie

2017-08-21

There is a growing body of research on resilience in family carers of people with dementia, but carers' voices are noticeably absent from it. The aim of this study was to explore carers' definitions of resilience and their opinions on the factors associated with resilience. Twenty-one in-depth interviews were conducted in Australia with people who were currently, or had previously been, caring for a family member with dementia. Transcripts were analysed thematically and three themes emerged: the presence of resilience, the path to resilience, and characteristics of the resilient carer. Although carers struggled to define resilience, the vast majority considered themselves resilient. Carers identified a range of traits, values, environments, resources, and behaviours associated with resilience, but there was no consensus on the relative importance or causal nature of these factors. Carers also considered resilience to be domain- and context-specific, but did not agree on whether resilience was a trait or a process. These findings highlight both the importance of including carers' voices in resilience research and the limitations of the extant literature. There is much to be done to develop a field of carer resilience research that is theoretically sound, methodologically rigorous, and reflects the lived experience of carers. A model is provided to prompt future research.

Resilience of riverbed vegetation to uprooting by flow

Science.gov (United States)

Perona, P.; Crouzy, B.

2018-03-01

Riverine ecosystem biodiversity is largely maintained by ecogeomorphic processes including vegetation renewal via uprooting and recovery times to flow disturbances. Plant roots thus heavily contribute to engineering resilience to perturbation of such ecosystems. We show that vegetation uprooting by flow occurs as a fatigue-like mechanism, which statistically requires a given exposure time to imposed riverbed flow erosion rates before the plant collapses. We formulate a physically based stochastic model for the actual plant rooting depth and the time-to-uprooting, which allows us to define plant resilience to uprooting for generic time-dependent flow erosion dynamics. This theory shows that plant resilience to uprooting depends on the time-to-uprooting and that root mechanical anchoring acts as a process memory stored within the plant-soil system. The model is validated against measured data of time-to-uprooting of Avena sativa seedlings with various root lengths under different flow conditions. This allows for assessing the natural variance of the uprooting-by-flow process and to compute the prediction entropy, which quantifies the relative importance of the deterministic and the random components affecting the process.

Development of a framework for resilience measurement: Suggestion of fuzzy Resilience Grade (RG) and fuzzy Resilience Early Warning Grade (REWG).

Science.gov (United States)

Omidvar, Mohsen; Mazloumi, Adel; Mohammad Fam, Iraj; Nirumand, Fereshteh

2017-01-01

Resilience engineering (RE) can be an alternative technique to the traditional risk assessment and management techniques, to predict and manage safety conditions of modern socio-technical organizations. While traditional risk management approaches are retrospective and highlight error calculation and computation of malfunction possibilities, resilience engineering seeks ways to improve capacity at all levels of organizations in order to build strong yet flexible processes. Considering the resilience potential measurement as a concern in complex working systems, the aim of this study was to quantify the resilience by the help of fuzzy sets and Multi-Criteria Decision-Making (MCDM) techniques. In this paper, we adopted the fuzzy analytic hierarchy process (FAHP) method to measure resilience in a gas refinery plant. A resilience assessment framework containing six indicators, each with its own sub-indicators, was constructed. Then, the fuzzy weights of the indicators and the sub-indicators were derived from pair-wise comparisons conducted by experts. The fuzzy evaluating vectors of the indicators and the sub-indicators computed according to the initial assessment data. Finally, the Comprehensive Resilience Index (CoRI), Resilience Grade (RG), and Resilience Early Warning Grade (REWG) were established. To demonstrate the applicability of the proposed method, an illustrative example in a gas refinery complex (an instance of socio-technical systems) was provided. CoRI of the refinery ranked as "III". In addition, for the six main indicators, RG and REWG ranked as "III" and "NEWZ", respectively, except for C3, in which RG ranked as "II", and REWG ranked as "OEWZ". The results revealed the engineering practicability and usefulness of the proposed method in resilience evaluation of socio-technical systems.

Flood Resilient Systems and their Application for Flood Resilient Planning

Science.gov (United States)

Manojlovic, N.; Gabalda, V.; Antanaskovic, D.; Gershovich, I.; Pasche, E.

2012-04-01

Following the paradigm shift in flood management from traditional to more integrated approaches, and considering the uncertainties of future development due to drivers such as climate change, one of the main emerging tasks of flood managers becomes the development of (flood) resilient cities. It can be achieved by application of non-structural - flood resilience measures, summarised in the 4As: assistance, alleviation, awareness and avoidance (FIAC, 2007). As a part of this strategy, the key aspect of development of resilient cities - resilient built environment can be reached by efficient application of Flood Resilience Technology (FReT) and its meaningful combination into flood resilient systems (FRS). FRS are given as [an interconnecting network of FReT which facilitates resilience (including both restorative and adaptive capacity) to flooding, addressing physical and social systems and considering different flood typologies] (SMARTeST, http://www.floodresilience.eu/). Applying the system approach (e.g. Zevenbergen, 2008), FRS can be developed at different scales from the building to the city level. Still, a matter of research is a method to define and systematise different FRS crossing those scales. Further, the decision on which resilient system is to be applied for the given conditions and given scale is a complex task, calling for utilisation of decision support tools. This process of decision-making should follow the steps of flood risk assessment (1) and development of a flood resilience plan (2) (Manojlovic et al, 2009). The key problem in (2) is how to match the input parameters that describe physical&social system and flood typology to the appropriate flood resilient system. Additionally, an open issue is how to integrate the advances in FReT and findings on its efficiency into decision support tools. This paper presents a way to define, systematise and make decisions on FRS at different scales of an urban system developed within the 7th FP Project

Emotional Resilience Mediates the Relationship Between Mindfulness and Emotion.

Science.gov (United States)

Wang, Yuzheng; Xu, Wei; Luo, Fei

2016-06-01

Previous studies have shown that mindfulness promotes positive mood states and reduces negative ones; however, the underlying mechanisms are still controversial. This study assessed the role of emotional resilience as a mediator between mindfulness and emotional regulation. A total of 421 college students (M age = 20.0 year, SD = 2.0; males/females/missing are 152/248/4) completed the Five-Facet Mindfulness Questionnaire, Profile of Mood States, and Adolescents' Emotional Resilience Questionnaire (AERQ). The ability to generate positive emotion (GP) and the ability to recover from negative emotion (RN) are two subscales of the AERQ. A Structural Equation Modeling analysis indicated that emotional resilience mediated the connection between mindfulness and emotion. Specifically, GP mediated the relationship between mindfulness and both positive and negative emotions while RN mainly mediated the relationship between mindfulness and negative emotions. These findings suggest that mindfulness may play a role in regulating positive and negative emotions through the two different aspects of emotional resilience. © The Author(s) 2016.

Resilience Indicator Summaries and Resilience Scores CNMI JPEG Maps

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Maps of relative classifications (low to high) for six resilience indicators and two anthropogenic stressors and a map of final relative resilience scores for 78...

Resilience Indicator Summaries and Resilience Scores CNMI Excel database

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Maps of relative classifications (low to high) for six resilience indicators and two anthropogenic stressors and a map of final relative resilience scores for 78...

Towards Smart and Resilient City: A Conceptual Model

Science.gov (United States)

Arafah, Y.; Winarso, H.; Suroso, D. S. A.

2018-05-01

This paper aims to compare five smart city models selected based on a number of specific criteria. Following the comparison and assessment performed, we draw conclusions and further linkages identifying the components and characters found in resilient cities. The purpose of this analysis is to produce a new approach and concept: the “smart and resilient city.” Through in-depth literature study, this paper analyzes five conceptual smart city models deemed to have a background, point of view, and benchmark towards software group, as they focus on welfare, inclusion, social equality, and competitiveness. Analyzing the strategies, methods, and techniques of five smart city models, this paper concludes that there has been no inclusion of resilience concepts in the assessment, especially in the context of natural disasters. Basically, the models are also interrelated and there are some things that overlap. As a recommendation, there is a model that tries to combine the components and character of smart city and resilient city into one entity that is embedded as a whole in a conceptual picture towards the new concept, the “smart and resilient city”. The concept of smart city and resilient city go hand in hand with each other and thus are interrelated. Therefore, it is imperative to study that concept deeper, in this case primarily in the context of disaster.

A systematic review of ecological attributes that confer resilience to climate change in environmental restoration.

Directory of Open Access Journals (Sweden)

Britta L Timpane-Padgham

Full Text Available Ecological restoration is widely practiced as a means of rehabilitating ecosystems and habitats that have been degraded or impaired through human use or other causes. Restoration practices now are confronted by climate change, which has the potential to influence long-term restoration outcomes. Concepts and attributes from the resilience literature can help improve restoration and monitoring efforts under changing climate conditions. We systematically examined the published literature on ecological resilience to identify biological, chemical, and physical attributes that confer resilience to climate change. We identified 45 attributes explicitly related to climate change and classified them as individual- (9, population- (6, community- (7, ecosystem- (7, or process-level attributes (16. Individual studies defined resilience as resistance to change or recovery from disturbance, and only a few studies explicitly included both concepts in their definition of resilience. We found that individual and population attributes generally are suited to species- or habitat-specific restoration actions and applicable at the population scale. Community attributes are better suited to habitat-specific restoration at the site scale, or system-wide restoration at the ecosystem scale. Ecosystem and process attributes vary considerably in their type and applicability. We summarize these relationships in a decision support table and provide three example applications to illustrate how these classifications can be used to prioritize climate change resilience attributes for specific restoration actions. We suggest that (1 including resilience as an explicit planning objective could increase the success of restoration projects, (2 considering the ecological context and focal scale of a restoration action is essential in choosing appropriate resilience attributes, and (3 certain ecological attributes, such as diversity and connectivity, are more commonly considered to

A systematic review of ecological attributes that confer resilience to climate change in environmental restoration.

Science.gov (United States)

Timpane-Padgham, Britta L; Beechie, Tim; Klinger, Terrie

2017-01-01

Ecological restoration is widely practiced as a means of rehabilitating ecosystems and habitats that have been degraded or impaired through human use or other causes. Restoration practices now are confronted by climate change, which has the potential to influence long-term restoration outcomes. Concepts and attributes from the resilience literature can help improve restoration and monitoring efforts under changing climate conditions. We systematically examined the published literature on ecological resilience to identify biological, chemical, and physical attributes that confer resilience to climate change. We identified 45 attributes explicitly related to climate change and classified them as individual- (9), population- (6), community- (7), ecosystem- (7), or process-level attributes (16). Individual studies defined resilience as resistance to change or recovery from disturbance, and only a few studies explicitly included both concepts in their definition of resilience. We found that individual and population attributes generally are suited to species- or habitat-specific restoration actions and applicable at the population scale. Community attributes are better suited to habitat-specific restoration at the site scale, or system-wide restoration at the ecosystem scale. Ecosystem and process attributes vary considerably in their type and applicability. We summarize these relationships in a decision support table and provide three example applications to illustrate how these classifications can be used to prioritize climate change resilience attributes for specific restoration actions. We suggest that (1) including resilience as an explicit planning objective could increase the success of restoration projects, (2) considering the ecological context and focal scale of a restoration action is essential in choosing appropriate resilience attributes, and (3) certain ecological attributes, such as diversity and connectivity, are more commonly considered to confer

Resilience processes within the school context of adolescents with sexual violence history

Directory of Open Access Journals (Sweden)

Alex Sandro Gomes Pessoa

Full Text Available Abstract: This study examines the school context of adolescents with a sexual violence history, highlighting their perceptions of protective and vulnerability mechanisms within a social ecological resilience framework. The study was conducted in a youth service agency located in a mid-sized city in the inner of Sao Paulo state. Initially, 31 male and female adolescents victims of sexual violence, aged 12-18, answered survey items assessing resilience processes. Based on their responses, a subgroup of seven adolescents was selected to participate in individual semi-structured interviews addressing the role of school in their lives. Five key themes were identified in the data, with two overarching categories emerging: ‘evaluation of school structure’ and ‘formative processes through diversity and difference’. Exploration of interview excerpts within these categories revealed that schools occupy an ambivalent space in terms of risk and protective factors in the participants’ lives, with predominately negative social indicators emerging.

Physical disease and resilient outcomes: a systematic review of resilience definitions and study methods.

Science.gov (United States)

Johnston, Marjorie C; Porteous, Terry; Crilly, Michael A; Burton, Christopher D; Elliott, Alison; Iversen, Lisa; McArdle, Karen; Murray, Alison; Phillips, Louise H; Black, Corri

2015-01-01

Findings from physical disease resilience research may be used to develop approaches to reduce the burden of disease. However, there is no consensus on the definition and measurement of resilience in the context of physical disease. The aim was to summarize the range of definitions of physical disease resilience and the approaches taken to study it in studies examining physical disease and its relationship to resilient outcomes. Electronic databases were searched from inception to March 2013 for studies in which physical disease was assessed for its association with resilient outcomes. Article screening, data extraction, and quality assessment were carried out independently by 2 reviewers, with disagreements being resolved by a third reviewer. The results were combined using a narrative technique. Of 2280 articles, 12 met the inclusion criteria. Of these studies, 1 was of high quality, 9 were of moderate quality, and 2 were low quality. The common findings were that resilience involves maintaining healthy levels of functioning following adversity and that it is a dynamic process not a personality trait. Studies either assessed resilience based on observed outcomes or via resilience measurement scales. They either considered physical disease as an adversity leading to resilience or as a variable modifying the relationship between adversity and resilience. This work begins building consensus as to the approach to take when defining and measuring physical disease resilience. Resilience should be considered as a dynamic process that varies across the life-course and across different domains, therefore the choice of a resilience measure should reflect this. Copyright © 2015 The Academy of Psychosomatic Medicine. Published by Elsevier Inc. All rights reserved.

Mapping Resilience

DEFF Research Database (Denmark)

Carruth, Susan

2015-01-01

by planners when aiming to construct resilient energy plans. It concludes that a graphical language has the potential to be a significant tool, flexibly facilitating cross-disciplinary communication and decision-making, while emphasising that its role is to support imaginative, resilient planning rather than...... the relationship between resilience and energy planning, suggesting that planning in, and with, time is a core necessity in this domain. It then reviews four examples of graphically mapping with time, highlighting some of the key challenges, before tentatively proposing a graphical language to be employed...

Exploring Environmental Factors in Nursing Workplaces That Promote Psychological Resilience: Constructing a Unified Theoretical Model

OpenAIRE

Cusack, Lynette; Smith, Morgan; Hegney, Desley; Rees, Clare S.; Breen, Lauren J.; Witt, Regina R.; Rogers, Cath; Williams, Allison; Cross, Wendy; Cheung, Kin

2016-01-01

Building nurses' resilience to complex and stressful practice environments is necessary to keep skilled nurses in the workplace and ensuring safe patient care. A unified theoretical framework titled Health Services Workplace Environmental Resilience Model (HSWERM), is presented to explain the environmental factors in the workplace that promote nurses' resilience. The framework builds on a previously-published theoretical model of individual resilience, which identified the key constructs of p...

The politics of vulnerability and resilience

NARCIS (Netherlands)

Frerks, G.E.; Warner, J.F.; Weijs, B.

2011-01-01

Much conceptual confusion exists over the concepts of vulnerability and (social) resilience, reinforced by the different paradigms (the article identifies four) and disciplinary traditions underlying their use. While since the 1980s the social construction of "vulnerability" as a driver for disaster

Cross-interdisciplinary insights into adaptive governance and resilience

Directory of Open Access Journals (Sweden)

Craig Anthony (Tony. Arnold

2017-12-01

Full Text Available The Adaptive Water Governance project is an interdisciplinary collaborative synthesis project aimed at identifying the features of adaptive governance in complex social-ecological institutional systems to manage for water-basin resilience. We conducted a systematic qualitative meta-analysis of the project's first set of published interdisciplinary studies, six North American basin resilience assessments. We sought to develop new knowledge that transcends each study, concerning two categories of variables: (1 the drivers of change in complex water-basin systems that affect systemic resilience; and (2 the features of adaptive governance. We have identified the pervasive themes, concepts, and variables of the systemic-change drivers and adaptive-governance features from these six interdisciplinary texts using qualitative methods of inductive textual analysis and synthesis. We produced synthesis frameworks for understanding the patterns that emerged from the basin assessment texts, as well as comprehensive lists of the variables that these studies uniformly or nearly uniformly addressed. These study results are cross-interdisciplinary in the sense that they identify patterns and knowledge that transcend several diverse interdisciplinary studies. These relevant and potentially generalizable insights form a foundation for future research on the dynamics of complex social-ecological institutional systems and how they could be governed adaptively.

Resilience and the rehabilitation of adult spinal cord injury survivors: A qualitative systematic review.

Science.gov (United States)

Kornhaber, Rachel; Mclean, Loyola; Betihavas, Vasiliki; Cleary, Michelle

2018-01-01

To synthesize the qualitative research evidence that explored how survivors of adult spinal cord injury experience and make sense of resilience. Spinal cord injury is often a sudden and unexpected life-changing event requiring complex and long-term rehabilitation. The development of resilience is essential in determining how spinal cord injury survivors negotiate this injury and rehabilitation. A qualitative systematic review and thematic synthesis of the research evidence. CINAHL, PubMed, Embase, Scopus and PsycINFO were searched, no restriction dates were used. Methodological quality was assessed using the Critical Appraisal Skills Programme checklist. Thematic synthesis focused on how survivors of adult spinal cord injury experience and make sense of resilience. Six qualitative research articles reported the experiences of 84 spinal cord injury survivors. Themes identified were: uncertainty and regaining independence; prior experiences of resilience; adopting resilient thinking; and strengthening resilience through supports. Recovery and rehabilitation following spinal cord survivors is influenced by the individual's capacity for resilience. Resilience may be influenced by previous life experiences and enhanced by supportive nursing staff encouraging self-efficacy. Survivors identified the need for active involvement in decision-making about their care to enable a sense of regaining control of their lives. This has the potential to have a significant impact on their self-efficacy and in turn health outcomes. © 2017 John Wiley & Sons Ltd.

Teaching Resilience: A Narrative Inquiry into the Importance of Teacher Resilience

Science.gov (United States)

Vance, Angela; Pendergast, Donna; Garvis, Susanne

2015-01-01

This study set out to explore how high school teachers perceive their resilience as they teach a scripted social and emotional learning program to students with the goal of promoting the resilience skills of the students in their pastoral care classes. In this emerging field of research on teacher resilience, there is a paucity of research…

Rights for resilience: food sovereignty, power, and resilience in development practice

Directory of Open Access Journals (Sweden)

Marygold Walsh-Dilley

2016-03-01

Full Text Available Even as resilience thinking becomes evermore popular as part of strategic programming among development and humanitarian organizations, uncertainty about how to define, operationalize, measure, and evaluate resilience for development goals prevails. As a result, many organizations and institutions have undertaken individual, collective, and simultaneous efforts toward clarification and definition. This has opened up a unique opportunity for a rethinking of development practices. The emergent consensus about what resilience means within development practice will have important consequences both for development practitioners and the communities in which they work. Incorporating resilience thinking into development practice has the potential to radically transform this arena in favor of social and environmental justice, but it could also flounder as a way to dress old ideas in new clothes or, at worst, to further exploit, disempower, and marginalize the world's most vulnerable populations. We seek to make an intervention into the definitional debates surrounding resilience that supports the former and helps prevent the latter. We argue that resilience thinking as it has been developed in social-ecological systems and allied literatures has a lot in common with the concept of food sovereignty and that paying attention to some of the lessons and claims of food sovereignty movements could contribute toward building a consensus around resilience that supports social and environmental justice. In particular, the food sovereignty movement relies on a strategy that elevates rights. We suggest that a rights-based approach to resilience-oriented development practice could contribute to its application in just and equitable ways.

Ecological shift and resilience in China's lake systems during the last two centuries

Science.gov (United States)

Zhang, Ke; Dong, Xuhui; Yang, Xiangdong; Kattel, Giri; Zhao, Yanjie; Wang, Rong

2018-06-01

The worldwide decline of wetland ecosystems calls for an urgent reassessment of their current status from a resilience perspective. Understanding the trajectories of changes that have produced the current situation is fundamental for assessing system resilience. Here, we examine long-term dynamics of wetland ecosystem change by reviewing paleoecological records from 11 representative lakes in China. We identify unprecedented change in alga communities in the context of last two centuries. Striking ecological shifts have occurred in all lakes, yet with spatial and temporal differences. The long-term trajectories of change in diatom species composition and structure indicate gradually eroded system resilience. These ecological shifts were shaped by socio-economic activities as China transformed from a rural agricultural to an industrialized society within the last several decades, during which multiple drivers have accumulated and acted synergistically. The balance between ecosystem and society, which appeared to exist for thousands of years, was broken by increasing population, new technology, and urbanization since the 1980s. The consequences are the emergence of new positive feedbacks with the potential to drive the coupled systems into undesirable states. By linking long-term social and ecological change at a regional scale, our study provides a novel contribution to the understanding of lake ecosystems resilience in present-day China. We argue that sustaining wetland ecosystems requires integrated approaches that incorporate a deeper understanding of social-ecological dynamics over decadal-centennial timescales to address the complex underlying mechanisms leading to the current degradation.

Exploring Environmental Factors in Nursing Workplaces That Promote Psychological Resilience: Constructing a Unified Theoretical Model.

Science.gov (United States)

Cusack, Lynette; Smith, Morgan; Hegney, Desley; Rees, Clare S; Breen, Lauren J; Witt, Regina R; Rogers, Cath; Williams, Allison; Cross, Wendy; Cheung, Kin

2016-01-01

Building nurses' resilience to complex and stressful practice environments is necessary to keep skilled nurses in the workplace and ensuring safe patient care. A unified theoretical framework titled Health Services Workplace Environmental Resilience Model (HSWERM), is presented to explain the environmental factors in the workplace that promote nurses' resilience. The framework builds on a previously-published theoretical model of individual resilience, which identified the key constructs of psychological resilience as self-efficacy, coping and mindfulness, but did not examine environmental factors in the workplace that promote nurses' resilience. This unified theoretical framework was developed using a literary synthesis drawing on data from international studies and literature reviews on the nursing workforce in hospitals. The most frequent workplace environmental factors were identified, extracted and clustered in alignment with key constructs for psychological resilience. Six major organizational concepts emerged that related to a positive resilience-building workplace and formed the foundation of the theoretical model. Three concepts related to nursing staff support (professional, practice, personal) and three related to nursing staff development (professional, practice, personal) within the workplace environment. The unified theoretical model incorporates these concepts within the workplace context, linking to the nurse, and then impacting on personal resilience and workplace outcomes, and its use has the potential to increase staff retention and quality of patient care.

Resilience in shock and swim stress models of depression

Directory of Open Access Journals (Sweden)

Robert Charles Drugan

2013-02-01

Full Text Available Experimental models of depression often entail exposing a rodent to a stressor and subsequently characterizing changes in learning and anhedonia, which may reflect symptoms of human depression. Importantly, not all people and not all laboratory rats exposed to stressors develop depressed behavior; these resilient individuals are the focus of our review. Herein we describe research from the learned helplessness and intermittent swim stress models of depression in which rats that were allowed to cope with the stressor appear to be behaviorally and neurochemically similar to rats that were not allowed to cope yet appeared resilient in behavioral tests. For example, rats exposed to inescapable tailshock, but do not develop learned helplessness, exhibit altered sensitivity to the behavioral effects of GABAA receptor antagonists and reduced in vitro benzodiazepine receptor ligand binding. This pattern suggested that resilience might involve activation of an endogenous benzodiazepine-like compound, possibly an allostatic modulator of the GABAA receptor like allopregnanolone. From the intermittent swim stress model, we have observed in resilient rats protection from stressor-induced glucocorticoid increases and immune activation. In order to identify the neural mediators of these correlates of resilience, non-invasive measures are needed to predict the resilient or vulnerable phenotype prior to analysis of neural endpoints. To this end, we found that ultrasonic vocalizations (USVs appear to predict the resilient phenotype in the intermittent swim stress paradigm. We propose that combining non-invasive predictive measures, such as USVs with biological endpoint measures, will facilitate future research into the neural correlates of resilience.

Resilience in disaster research

DEFF Research Database (Denmark)

Dahlberg, Rasmus; Johannessen-Henry, Christine Tind; Raju, Emmanuel

2015-01-01

This paper explores the concept of resilience in disaster management settings in modern society. The diversity and relatedness of ‘resilience’ as a concept and as a process are reflected in its presentation through three ‘versions’: (i) pastoral care and the role of the church for victims...... of disaster trauma, (ii) federal policy and the US Critical Infrastructure Plan, and (iii) the building of resilient communities for disaster risk reduction practices. The three versions aim to offer characteristic expressions of resilience, as increasingly evident in current disaster literature....... In presenting resilience through the lens of these three versions, the article highlights the complexity in using resilience as an all-encompassing word. The article also suggests the need for understanding the nexuses between risk, vulnerability, and policy for the future of resilience discourse....

An overdue alignment of risk and resilience? A conceptual contribution to community resilience.

Science.gov (United States)

Mochizuki, Junko; Keating, Adriana; Liu, Wei; Hochrainer-Stigler, Stefan; Mechler, Reinhard

2018-04-01

A systematic review of literature on community resilience measurement published between 2005 and 2014 revealed that the profound lack of clarity on risk and resilience is one of the main reasons why confusion about terms such as adaptive capacity, resilience, and vulnerability persists, despite the effort spared to operationalise these concepts. Resilience is measured in isolation in some cases, where a shock is perceived to arise external to the system of interest. Problematically, this contradicts the way in which the climate change and disaster communities perceive risk as manifesting itself endogenously as a function of exposure, hazard, and vulnerability. The common conceptualisation of resilience as predominantly positive is problematic as well when, in reality, many undesirable properties of a system are resilient. Consequently, this paper presents an integrative framework that highlights the interactions between risk drivers and coping, adaptive, and transformative capacities, providing an improved conceptual basis for resilience measurement. © 2018 The Author(s). Disasters © Overseas Development Institute, 2018.

What do we know about student resilience in health professional education? A scoping review of the literature.

Science.gov (United States)

Sanderson, Brooke; Brewer, Margo

2017-11-01

Resilience has been identified as a key capability to thrive in the complex changing work environment of the 21st century. Therefore, the aim of this scoping review was to investigate how resilience is understood in the context of pre-qualifying health education, if there is a need to build student resilience, and what approaches to enhancing student resilience are described in the literature. Arksey and O'Malley's (2005) literature scoping review design was adopted as it enables researchers to review, summarise and analyse the literature on a given topic. The databases searched were Cumulative Index of Nursing and Allied Health Literature, Scopus, Proquest, Medline, Science Direct, and Education Resources Information Centre. Four research questions informed the literature review: (1) how is resilience conceptualised in the literature?, (2) what evidence exists for the need for resilience enhancement?, (3) what resilience factors should inform resilience enhancement?, and (4) what resilience enhancement programs are described in the literature? A total of 36 papers were reviewed in detail. Whilst the need for a focus on resilience across the health professions was evident an array of definitions and conceptualisations of resilience were described. A small number of approaches to enhancing resilience were identified. Whilst widespread recognition of the importance of resilience in the health professions exists the area remains under theorised with limited conceptual models and robust interventions published to date. Copyright © 2017 Elsevier Ltd. All rights reserved.

Conceptualizing community resilience to natural hazards – the emBRACE framework

Directory of Open Access Journals (Sweden)

S. Kruse

2017-12-01

Full Text Available The level of community is considered to be vital for building disaster resilience. Yet, community resilience as a scientific concept often remains vaguely defined and lacks the guiding characteristics necessary for analysing and enhancing resilience on the ground. The emBRACE framework of community resilience presented in this paper provides a heuristic analytical tool for understanding, explaining and measuring community resilience to natural hazards. It was developed in an iterative process building on existing scholarly debates, on empirical case study work in five countries and on participatory consultation with community stakeholders where the framework was applied and ground-tested in different contexts and for different hazard types. The framework conceptualizes resilience across three core domains: (i resources and capacities, (ii actions and (iii learning. These three domains are conceptualized as intrinsically conjoined within a whole. Community resilience is influenced by these integral elements as well as by extra-community forces comprising disaster risk governance and thus laws, policies and responsibilities on the one hand and on the other, the general societal context, natural and human-made disturbances and system change over time. The framework is a graphically rendered heuristic, which through application can assist in guiding the assessment of community resilience in a systematic way and identifying key drivers and barriers of resilience that affect any particular hazard-exposed community.

What Do We Mean by 'Community Resilience'? A Systematic Literature Review of How It Is Defined in the Literature.

Science.gov (United States)

Patel, Sonny S; Rogers, M Brooke; Amlôt, Richard; Rubin, G James

2017-02-01

Government, industry and charitable organisations have an increasing focus on programs intended to support community resilience to disasters. But has consensus been reached as to what defines 'community resilience' and what its core characteristics are? We undertook a systematic literature review of definitions of community resilience related to disasters. We conducted an inductive thematic analysis of the definitions and descriptions that we identified, in order to determine the proposed characteristics of community resilience prior to, during and after a disaster. We identified 80 relevant papers. There was no evidence of a common, agreed definition of community resilience. In spite of this, evidence was found of nine core elements of community resilience that were common among the definitions. The core elements were: local knowledge, community networks and relationships, communication, health, governance and leadership, resources, economic investment, preparedness, and mental outlook. Within these core elements, we identified 19 sub-elements linked to community resilience. Our findings show that community resilience remains an amorphous concept that is understood and applied differently by different research groups. Yet in spite of the differences in conception and application, there are well-understood elements that are widely proposed as important for a resilient community. A focus on these individual elements may be more productive than attempting to define and study community resilience as a distinct concept.

[Study on the resilience internal factors in a sample of Puerto Rican centenarians].

Science.gov (United States)

Rosado-Medina, José J; Rodríguez-Gómez, José R; Altieri-Ramirez, Gladys

2012-01-01

Old age is a stage that is usually characterized by lost at the physiological, psychological and social level that generates much distress to individuals. However, the centenaries have been identified as an example of successful aging, within other factors, because they have adequate managed skills that help them to deal with healthy normal losses. Resilience could be one of the factors that may help the Centennials to age successfully. It is necessary more studies with Puerto Rico Centennials since we lack such investigations. This study has an expo facto design; in addition we evaluate psychometrically the Symptoms Check List 90-R (SCL-90-R). The scale of Internal Resilience Factors (EFIR), a semi structured interview and the SCL-90-R were used to identify factors associated with successful aging in the centennials. In addition we explore if there exist gender differences in internal factors of resilience within the sample. 23 Centennials, 15 men and 8 women, of different parts of Puerto Rico (average age = 101. 5 years). Internal resilience factors associated with the aging process were identifying, those were: emotional stability, optimism, behavioral factor and behavioral and emotional skills component. These factors are consistent with the revised literature on positive emotions and adaptive ageing. On the other hand, no statistically significant difference was identified (p <. 05) for the internal factors of resilience on the basis of gender, a finding agreed with the revised literature. The multiple tests administered showed adequate internal consistency (EFIR: (=. 726); SCL-90-R: (=. 941). The Symptoms Check list 90-R (SCL-90-R) was valid with a Cronbach's alpha of. 941. We identified internal resilience factors that could be linked with successfully aging: those factors are encouraging the elderly population. In addition used tests showed adequate internal consistency. Limitations in relation to the size of the sample and the distribution of gender were

A system dynamics case study of resilient response to IP theft from a cyber- attack

DEFF Research Database (Denmark)

Sepúlveda Estay, Daniel Alberto; Khan, Omera

2017-01-01

and swiftness of the supply chain response (resilience). However, current resilience frameworks are qualitative, do not address evolution over time as a relevant aspect, and thus do not provide indications on how to design a resilient response. This paper contributes to closing this gap by developing a system...... dynamics model from an actual case of resilient response after a cyber-attack. Both casespecific and generic structures are extracted from the case data analysis, and a reaction mechanism is proposed that results in the observed behavior. The identification of these structures should eventually aid...

Resilience and disaster risk reduction: an etymological journey

Science.gov (United States)

Alexander, D. E.

2013-11-01

This paper examines the development over historical time of the meaning and uses of the term resilience. The objective is to deepen our understanding of how the term came to be adopted in disaster risk reduction and resolve some of the conflicts and controversies that have arisen when it has been used. The paper traces the development of resilience through the sciences, humanities, and legal and political spheres. It considers how mechanics passed the word to ecology and psychology, and how from there it was adopted by social research and sustainability science. As other authors have noted, as a concept, resilience involves some potentially serious conflicts or contradictions, for example between stability and dynamism, or between dynamic equilibrium (homeostasis) and evolution. Moreover, although the resilience concept works quite well within the confines of general systems theory, in situations in which a systems formulation inhibits rather than fosters explanation, a different interpretation of the term is warranted. This may be the case for disaster risk reduction, which involves transformation rather than preservation of the "state of the system". The article concludes that the modern conception of resilience derives benefit from a rich history of meanings and applications, but that it is dangerous - or at least potentially disappointing - to read to much into the term as a model and a paradigm.

Data replicating the factor structure and reliability of commonly used measures of resilience: The Connor–Davidson Resilience Scale, Resilience Scale, and Scale of Protective Factors

Directory of Open Access Journals (Sweden)

A.N. Madewell

2016-09-01

Full Text Available The data presented in this article are related to the article entitled “Assessing Resilience in Emerging Adulthood: The Resilience Scale (RS, Connor Davidson Resilience Scale (CD-RISC, and Scale of Protective Factors (SPF” (Madewell and Ponce-Garcia, 2016 [1]. The data were collected from a sample of 451 college students from three universities located in the Southwestern region of the United States: 374 from a large public university and 67 from two smaller regional universities. The data from the three universities did not significantly differ in terms of demographics. The data represent participant responses on six measurements to include the Resilience Scale-25 (RS-25, Resilience Scale-14 (RS-14, Connor Davidson Resilience Scale-25 (CD-RISC-25, Connor Davidson Resilience Scale-10 (CD-RISC-10, Scale of Protective Factors-24 (SPF-24, and the Life Stressor Checklist Revised (LSC-R. Keywords: Scale of Protective Factors, Resilience Scale, Connor–Davidson Resilience Scale, Emerging adulthood, Confirmatory factor analysis

Multifractal resilience and viability

Science.gov (United States)

Tchiguirinskaia, I.; Schertzer, D. J. M.

2017-12-01

The term resilience has become extremely fashionable and there had been many attempts to provide operational definition and in fact metrics going beyond a set of more or less ad-hoc indicators. The viability theory (Aubin and Saint-Pierre, 2011) have been used to give a rather precise mathematical definition of resilience (Deffuant and Gilbert, 2011). However, it does not grasp the multiscale nature of resilience that is rather fundamental as particularly stressed by Folke et al (2010). In this communication, we first recall a preliminary attempt (Tchiguirinskaia et al., 2014) to define multifractal resilience with the help of the maximal probable singularity. Then we extend this multifractal approach to the capture basin of the viability, therefore the resilient basin. Aubin, J P, A. Bayen, and P Saint-Pierre (2011). Viability Theory. New Directions. Springer, Berlin,. Deffuant, G. and Gilbert, N. (eds) (2011) Viability and Resilience of Complex Systems. Springer Berlin.Folke, C., S R Carpenter, B Walker, M Sheffer, T Chapin, and J Rockstroem (2010). Resilience thinking: integrating re- silience, adaptability and transformability. Ecology and So- ciety, 14(4):20, Tchiguirinskaia,I., D. Schertzer, , A. Giangola-Murzyn and T. C. Hoang (2014). Multiscale resilience metrics to assess flood. Proceedings of ICCSA 2014, Normandie University, Le Havre, France -.

Framing resilience: social uncertainty in designing urban climate resilience

NARCIS (Netherlands)

Wardekker, J.A.

2016-01-01

Building urban resilience to climate change and other challenges will be essential for maintaining thriving cities into the future. Resilience has become very popular in both research on and practice of climate adaptation. However, people have different interpretations of what it means: what

Towards an understanding of resilience: responding to health systems shocks.

Science.gov (United States)

Hanefeld, Johanna; Mayhew, Susannah; Legido-Quigley, Helena; Martineau, Frederick; Karanikolos, Marina; Blanchet, Karl; Liverani, Marco; Yei Mokuwa, Esther; McKay, Gillian; Balabanova, Dina

2018-04-01

The recent outbreak of Ebola Virus Disease (EVD) in West Africa has drawn attention to the role and responsiveness of health systems in the face of shock. It brought into sharp focus the idea that health systems need not only to be stronger but also more 'resilient'. In this article, we argue that responding to shocks is an important aspect of resilience, examining the health system behaviour in the face of four types of contemporary shocks: the financial crisis in Europe from 2008 onwards; climate change disasters; the EVD outbreak in West Africa 2013-16; and the recent refugee and migration crisis in Europe. Based on this analysis, we identify '3 plus 2' critical dimensions of particular relevance to health systems' ability to adapt and respond to shocks; actions in all of these will determine the extent to which a response is successful. These are three core dimensions corresponding to three health systems functions: 'health information systems' (having the information and the knowledge to make a decision on what needs to be done); 'funding/financing mechanisms' (investing or mobilising resources to fund a response); and 'health workforce' (who should plan and implement it and how). These intersect with two cross-cutting aspects: 'governance', as a fundamental function affecting all other system dimensions; and predominant 'values' shaping the response, and how it is experienced at individual and community levels. Moreover, across the crises examined here, integration within the health system contributed to resilience, as does connecting with local communities, evidenced by successful community responses to Ebola and social movements responding to the financial crisis. In all crises, inequalities grew, yet our evidence also highlights that the impact of shocks is amenable to government action. All these factors are shaped by context. We argue that the '3 plus 2' dimensions can inform pragmatic policies seeking to increase health systems resilience.

Exploration of resilience assessments for natural hazards

Science.gov (United States)

Lo Jacomo, Anna; Han, Dawei; Champneys, Alan

2017-04-01

The occurrence of extreme events due to natural hazards is difficult to predict. Extreme events are stochastic in nature, there is a lack of long term data on their occurrence, and there are still gaps in our understanding of their physical processes. This difficulty in prediction will be exacerbated by climate change and human activities. Yet traditional risk assessments measure risk as the probability of occurrence of a hazard, multiplied by the consequences of the hazard occurring, which ignores the recovery process. In light of the increasing concerns on disaster risks and the related system recovery, resilience assessments are being used as an approach which complements and builds on traditional risk assessments and management. In mechanical terms, resilience refers to the amount of energy per unit volume that a material can absorb while maintaining its ability to return to its original shape. Resilience was first applied in the fields of psychology and ecology, and more recently has been used in areas such as social sciences, economics, and engineering. A common metaphor for understanding resilience is the stability landscape. The landscape consists of a surface of interconnected basins, where each basin represents different states of a system, which is a point on the stability landscape. The resilience of the system is its capacity and tendency to remain within a particular basin. This depends on the topology of the landscape, on the system's current position, and on its reaction to different shocks and stresses. In practical terms, resilience assessments have been conducted for various purposes in different sectors. These assessments vary in their required inputs, the methodologies applied, and the output they produce. Some measures used for resilience assessments are hazard independent. These focus on the intrinsic capabilities of a system, for example the insurance coverage of a community, or the buffer capacity of a water storage reservoir. Other

A Whole Community Approach toward Child and Youth Resilience Promotion: A Review of Resilience Literature.

Science.gov (United States)

Khanlou, Nazilla; Wray, Ron

2014-01-01

A literature review of child and youth resilience with a focus on: definitions and factors of resilience; relationships between resilience, mental health and social outcomes; evidence for resilience promoting interventions; and implications for reducing health inequities. To conduct the review, the first two following steps were conducted iteratively and informed the third step: 1) Review of published peer-review literature since 2000; and 2) Review of grey literature; and 3) Quasi-realist synthesis of evidence. Evidence from three perspectives were examined: i) whether interventions can improve 'resilience' for vulnerable children and youth; ii) whether there is a differential effect among different populations; and, iii) whether there is evidence that resilience interventions 'close the gap' on health and social outcome measures. Definitions of resilience vary as do perspectives on it. We argue for a hybrid approach that recognizes the value of combining multiple theoretical perspectives, epistemologies (positivistic and constructivist/interpretive/critical) in studying resilience. Resilience is: a) a process (rather than a single event), b) a continuum (rather than a binary outcome), and c) likely a global concept with specific dimensions. Individual, family and social environmental factors influence resilience. A social determinants perspective on resilience and mental health is emphasized. Programs and interventions to promoting resilience should be complimentary to public health measures addressing the social determinants of health. A whole community approach to resilience is suggested as a step toward closing the public health policy gap. Local initiatives that stimulate a local transformation process are needed. Recognition of each child's or youth's intersections of gender, lifestage, family resources within the context of their identity markers fits with a localized approach to resilience promotion and, at the same time, requires recognition of the

Caregiver resilience in palliative care: a research protocol.

Science.gov (United States)

Limardi, Stefano; Stievano, Alessandro; Rocco, Gennaro; Vellone, Ercole; Alvaro, Rosaria

2016-02-01

To describe a research protocol designed to formulate a conceptual framework of informal caregiver resilience in palliative care. Resilience is the ability to adapt or to improve one's own conditions following experiences of adversity. The end-of-life care provided by informal caregivers is a form of adversity because it entails objective difficulties, emotional involvement and deep levels of introspection that have been stimulated by the death event. Resilience has not yet been addressed in association with end-of-life care. This is a multicentre cross-sectional study. We will administer a questionnaire to a sample of informal end-of-life caregivers to collect data about the main psychological, behavioural and healthcare factors that impact resilience. Data analysis will include descriptive and correlational statistical techniques, multiple linear regressions and structural equation modelling. Data will be collected in multiple palliative care centres and statistical analysis will be carried out using software: SPSS version 19.0 and MPlus version 7.3. The study is supported by a grant from the Centre of Excellence for Nursing Scholarship in Italy (Research Grant number 2.13.10) that was awarded in March 2013. The study seeks to identify the predictive, mediating and moderating roles of select variables: caregivers' self-efficacy, burdens of caregiving, depression and resilience. The results of this analysis will impact the theoretical study of resilience in palliative care and will have practical implications for interventions aimed at supporting caregivers through healthcare teams. © 2015 John Wiley & Sons Ltd.

Positive Youth Development and Resilience: Growth Patterns of Social Skills Among Youth Investigated for Maltreatment.

Science.gov (United States)

Oshri, Assaf; Topple, Trasie A; Carlson, Matthew W

2017-07-01

Maltreated children are a vulnerable population, yet many of these youth follow positive developmental pathways. The primary aim was to identify social skills growth trajectories among at-risk youth to understand processes underlying resilience. Nationally representative, longitudinal data from 1,179 families investigated for child maltreatment (M age  = 12.75) were obtained from the National Survey of Child and Adolescent Well-Being. Four trajectories were identified-stress-resistant, emergent resilience, breakdown, and unresponsive-maladaptive. Protective resources from multiple levels of the youth ecology (individual, family, school, and social service) predicted positive growth social skills trajectories. Resilience process and attendant positive outcomes in multiple domains of functioning were evident among the stress-resistant and emergent resilience trajectories. Results underscore the saliency of social skills development for resilient outcomes in youth. © 2017 The Authors. Child Development © 2017 Society for Research in Child Development, Inc.

Resilience of the IMS system

DEFF Research Database (Denmark)

Kamyod, Chayapol; Nielsen, Rasmus Hjorth; Prasad, Neeli R.

2014-01-01

The paper focuses on end-to-end resilience analysis of the IMS based network through the principal resilience parameters by using OPNET. The resilience behaviours of communication across multiple IMS domains are investigated at different communication scenarios and compared with previous state......-of-the-art. Moreover, the resilience effects when adding a redundancy of the S-CSCF unit are examined. The results disclose interesting resilience behaviours for long distance communications....

Building Critical Infrastructure resilience capacities into the Emergency Management set-up: a reference framework

DEFF Research Database (Denmark)

Trucco, P.; Petrenj, B.; Kozine, Igor

proposes a comprehensive framework to identify, build and enhance specific capabilities, both intra- and inter-organisational, needed to manage (prepare, cope and recover from) CI disruptions. This allows emergency services to assess and explicitly address resilience improvement measures while planning......, resources and processes specifically arranged to accomplish a critical task and assure a key objective. Each capability contributes to one or more resilience capacities (preventive, absorptive, adaptive and restorative). An overall resilience capability building cycle completes the framework, enabling...... a systematic implementation of relevant capabilities and making gap analysis with regard to resilience deficits. The planning of training exercises to enhance CI resilience can also benefit from the approach....

Resilient distributed control in the presence of misbehaving agents in networked control systems.

Science.gov (United States)

Zeng, Wente; Chow, Mo-Yuen

2014-11-01

In this paper, we study the problem of reaching a consensus among all the agents in the networked control systems (NCS) in the presence of misbehaving agents. A reputation-based resilient distributed control algorithm is first proposed for the leader-follower consensus network. The proposed algorithm embeds a resilience mechanism that includes four phases (detection, mitigation, identification, and update), into the control process in a distributed manner. At each phase, every agent only uses local and one-hop neighbors' information to identify and isolate the misbehaving agents, and even compensate their effect on the system. We then extend the proposed algorithm to the leaderless consensus network by introducing and adding two recovery schemes (rollback and excitation recovery) into the current framework to guarantee the accurate convergence of the well-behaving agents in NCS. The effectiveness of the proposed method is demonstrated through case studies in multirobot formation control and wireless sensor networks.

Resilient actions in the diagnostic process and system performance.

Science.gov (United States)

Smith, Michael W; Davis Giardina, Traber; Murphy, Daniel R; Laxmisan, Archana; Singh, Hardeep

2013-12-01

Systemic issues can adversely affect the diagnostic process. Many system-related barriers can be masked by 'resilient' actions of frontline providers (ie, actions supporting the safe delivery of care in the presence of pressures that the system cannot readily adapt to). We explored system barriers and resilient actions of primary care providers (PCPs) in the diagnostic evaluation of cancer. We conducted a secondary data analysis of interviews of PCPs involved in diagnostic evaluation of 29 lung and colorectal cancer cases. Cases covered a range of diagnostic timeliness and were analysed to identify barriers for rapid diagnostic evaluation, and PCPs' actions involving elements of resilience addressing those barriers. We rated these actions according to whether they were usual or extraordinary for typical PCP work. Resilient actions and associated barriers were found in 59% of the cases, in all ranges of timeliness, with 40% involving actions rated as beyond typical. Most of the barriers were related to access to specialty services and coordination with patients. Many of the resilient actions involved using additional communication channels to solicit cooperation from other participants in the diagnostic process. Diagnostic evaluation of cancer involves several resilient actions by PCPs targeted at system deficiencies. PCPs' actions can sometimes mitigate system barriers to diagnosis, and thereby impact the sensitivity of 'downstream' measures (eg, delays) in detecting barriers. While resilient actions might enable providers to mitigate system deficiencies in the short run, they can be resource intensive and potentially unsustainable. They complement, rather than substitute for, structural remedies to improve system performance. Measures to detect and fix system performance issues targeted by these resilient actions could facilitate diagnostic safety.

The Resilience Assessment Framework: a common indicator for land management?

Science.gov (United States)

Cowie, Annette; Metternicht, Graciela; O'Connell, Deborah

2015-04-01

applicable to all agro-ecosystems, and that involvement of stakeholders is critical to discerning the critical variables to be assessed, the proposed framework uses an iterative participatory approach to characterise the system, considering also interactions across and within scales; identify the controlling variables, and assess proximity to thresholds, and adaptive capacity. The framework consists of four elements: Element A: System description; Element B Assessing the system; Element C Adaptive governance and management; Element D Participatory process. Element D is intended as a cross-cutting element, applying across Elements A to C, although Elements A and B can be applied as a desktop activity in a preliminary assessment. The results of the assessment are synthesised in "Resilience action indicators", that summarise the state of the system with respect to the need to adapt or transform. The presentation will summarise the framework and the responses of expert reviewers who identified strengths of the approach, and challenges for implementation, particularly at program and national scales. The presentation will emphasise the conceptual basis for the approach, and the role of scientists in testing, refining and operationalizing the approach.

Family functioning, resilience, and depression among North Korean refugees.

Science.gov (United States)

Nam, Boyoung; Kim, Jae Yop; DeVylder, Jordan E; Song, Ahyoung

2016-11-30

North Korean refugees in South Korea are at high risk of depression, but there are few studies exploring protective factors in this population. We hypothesized that family functioning (family adaptability and cohesion) and resilience would protect North Korean refugees from developing depressive symptoms. A subsample of 304 adult North Korean refugees drawn from the cross-sectional 2010 Nationwide Survey of Domestic Violence in South Korea was analyzed. Approximately 44% of respondents were identified as having depression, using scores on the Center for Epidemiological Studies Depression scale. In models capturing the full spectrum of depressive symptoms (continuous), family cohesion was significantly associated with depression, and the relationship was partially mediated by resilience. In models predicting clinical depression (dichotomous), resilience fully mediated the relationship between family cohesion and clinical depression. In contrast, family adaptability was not associated with depression or resilience in this sample. These findings suggest that assessing and enhancing family cohesion and resilience may be essential for professionals working with refugees, and that refugees without family support may be at particularly high risk for depression. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Resilience in language learners and the relationship to storytelling

Directory of Open Access Journals (Sweden)

Kate Nguyen

2015-12-01

Full Text Available International students, who study a foreign language abroad, experience more adversities than their domestic peers. The social challenges they face include problems with immigration status, isolation, difficulty speaking a new language, and learning unfamiliar customs. There is limited research focused on the coping strategies of these individuals. A growing body of research suggests storytelling may provide an important role in promoting resilience, defined as an individual’s ability to bounce back or recover from stress. The study investigated possible relationships between experiencing storytelling as a child and adult resilience. The sample consisted of 21 international college students studying Chinese or English. Students were examined with a survey, a narrative interview, and the brief resilience scale. Data were analyzed quantitatively and qualitatively. The quantitative results produced significant correlations between resilience scores and the survey scores for adults who reported using storytelling in their own teaching of a second language to peers and children. Qualitative results identified five protective factors for resilience: (1 social competence, (2 problem-solving skills, (3 autonomy, (4 sense of purpose, and (5 use of storytelling. Implications of the findings for research and intervention are discussed.

System importance measures: A new approach to resilient systems-of-systems

Science.gov (United States)

Uday, Payuna

Resilience is the ability to withstand and recover rapidly from disruptions. While this attribute has been the focus of research in several fields, in the case of system-of-systems (SoSs), addressing resilience is particularly interesting and challenging. As infrastructure SoSs, such as power, transportation, and communication networks, grow in complexity and interconnectivity, measuring and improving the resilience of these SoSs is vital in terms of safety and providing uninterrupted services. The characteristics of systems-of-systems make analysis and design of resilience challenging. However, these features also offer opportunities to make SoSs resilient using unconventional methods. In this research, we present a new approach to the process of resilience design. The core idea behind the proposed design process is a set of system importance measures (SIMs) that identify systems crucial to overall resilience. Using the results from the SIMs, we determine appropriate strategies from a list of design principles to improve SoS resilience. The main contribution of this research is the development of an aid to design that provides specific guidance on where and how resources need to be targeted. Based on the needs of an SoS, decision-makers can iterate through the design process to identify a set of practical and effective design improvements. We use two case studies to demonstrate how the SIM-based design process can inform decision-making in the context of SoS resilience. The first case study focuses on a naval warfare SoS and describes how the resilience framework can leverage existing simulation models to support end-to-end design. We proceed through stages of the design approach using an agent-based model (ABM) that enables us to demonstrate how simulation tools and analytical models help determine the necessary inputs for the design process and, subsequently, inform decision-making regarding SoS resilience. The second case study considers the urban

Resilience in nurses: an integrative review.

Science.gov (United States)

Hart, Patricia L; Brannan, Jane D; De Chesnay, Mary

2014-09-01

To describe nursing research that has been conducted to understand the phenomenon of resilience in nurses. Resilience is the ability to bounce back or cope successfully despite adverse circumstances. Nurses deal with modern-day problems that affect their abilities to remain resilient. Nursing administrators/managers need to look for solutions not only to recruit nurses, but to become knowledgeable about how to support and retain nurses. A comprehensive search was undertaken for nursing research conducted between 1990 and 2011. Key search terms were nurse, resilience, resiliency and resilient. Whittemore and Knafl's integrative approach was used to conduct the methodological review. Challenging workplaces, psychological emptiness, diminishing inner balance and a sense of dissonance are contributing factors for resilience. Examples of intrapersonal characteristics include hope, self-efficacy and coping. Cognitive reframing, toughening up, grounding connections, work-life balance and reconciliation are resilience building strategies. This review provides information about the concept of resilience. Becoming aware of contributing factors to the need for resilience and successful strategies to build resilience can help in recruiting and retaining nurses. Understanding the concept of resilience can assist in providing support and developing programmes to help nurses become and stay resilient. © 2012 John Wiley & Sons Ltd.

Resilience of primary healthcare professionals working in challenging environments: a focus group study.

Science.gov (United States)

Matheson, Catriona; Robertson, Helen D; Elliott, Alison M; Iversen, Lisa; Murchie, Peter

2016-07-01

The modern primary healthcare workforce needs to be resilient. Early research framed professional resilience as avoiding 'burnout'; however, more recent literature has introduced the concept of positive adaptation to professional challenges, which results in individuals thriving in their role. To explore what primary health professionals working in challenging environments consider to be characteristics of resilience and what promotes or challenges professional resilience. A qualitative focus group in north east Scotland. Five focus groups were held with 20 health professionals (six GPs, nine nurses, four pharmacists, and a practice manager) based in rural or deprived city areas in the north east of Scotland. Inductive thematic analysis identified emerging themes. Personal resilience characteristics identified were optimism, flexibility and adaptability, initiative, tolerance, organisational skills, being a team worker, keeping within professional boundaries, assertiveness, humour, and a sense of self-worth. Workplace challenges were workload, information overload, time pressures, poor communication, challenging patients, and environmental factors (rural location). Promoters of professional resilience were strong management support, teamwork, workplace buffers, and social factors such as friends, family, and leisure activities. A model of health professional resilience is proposed that concurs with existing literature but adds the concept of personal traits being synergistic with workplace features and social networks. These facilitate adaptability and enable individual health professionals to cope with adversity that is inevitably part of the everyday experience of those working in challenging healthcare environments. © British Journal of General Practice 2016.

Factors of Resilience in Informal Caregivers of People with Dementia from Integrative International Data Analysis.

Science.gov (United States)

Joling, Karlijn J; Windle, Gill; Dröes, Rose-Marie; Meiland, Franka; van Hout, Hein P J; MacNeil Vroomen, Janet; van de Ven, Peter M; Moniz-Cook, Esmé; Woods, Bob

2016-01-01

Although caring for a person with dementia can be stressful, some caregivers appear to experience few negative consequences to their well-being. This study aimed to examine what proportion of caregivers demonstrates resilience under different challenging circumstances and to identify factors related to their resilience. Baseline data from 4 studies from the Netherlands and UK among informal caregivers of people with dementia were harmonized and integrated. Caregiver resilience was defined as high levels of psychological well-being despite different types of high caregiving demands. Multivariate regression analyses identified factors significantly related to caregiver resilience. The integrated data set included 15 harmonized variables with data from 1,048 caregivers facing a high care demand. The prevalence of resilience varied between 35 and 43%, depending on the demand for high care. Being a male caregiver, caring for a female, living apart from your relative, and low caregiver burden were positively related to caregiver resilience. Caregivers have the capacity to demonstrate resilience despite significant challenges. This study demonstrates how harmonization of data from multiple existing studies can be used to increase power and explore the consistency of findings. This contributes to a better understanding of which factors are likely to facilitate caregiver resilience and offers insights for developing services. © 2016 The Author(s) Published by S. Karger AG, Basel.

Role of the Astroglial Glutamate Exchanger xCT in Ventral Hippocampus in Resilience to Stress.

Science.gov (United States)

Nasca, Carla; Bigio, Benedetta; Zelli, Danielle; de Angelis, Paolo; Lau, Timothy; Okamoto, Masahiro; Soya, Hideyo; Ni, Jason; Brichta, Lars; Greengard, Paul; Neve, Rachael L; Lee, Francis S; McEwen, Bruce S

2017-10-11

We demonstrate that stress differentially regulates glutamate homeostasis in the dorsal and ventral hippocampus and identify a role for the astroglial xCT in ventral dentate gyrus (vDG) in stress and antidepressant responses. We provide an RNA-seq roadmap for the stress-sensitive vDG. The transcription factor REST binds to xCT promoter in co-occupancy with the epigenetic marker H3K27ac to regulate expression of xCT, which is also reduced in a genetic mouse model of inherent susceptibility to depressive-like behavior. Pharmacologically, modulating histone acetylation with acetyl-L-carnitine (LAC) or acetyl-N-cysteine (NAC) rapidly increases xCT and activates a network with mGlu2 receptors to prime an enhanced glutamate homeostasis that promotes both pro-resilient and antidepressant-like responses. Pharmacological xCT blockage counteracts NAC prophylactic effects. GFAP + -Cre-dependent overexpression of xCT in vDG mimics pharmacological actions in promoting resilience. This work establishes a mechanism by which vDG protection leads to stress resilience and antidepressant responses via epigenetic programming of an xCT-mGlu2 network. Copyright © 2017 Elsevier Inc. All rights reserved.

An improved anti-leech mechanism based on session identifier

Science.gov (United States)

Zhang, Jianbiao; Zhu, Tong; Zhang, Han; Lin, Li

2012-01-01

With the rapid development of information technology and extensive requirement of network resource sharing, plenty of resource hotlinking phenomenons appear on the internet. The hotlinking problem not only harms the interests of legal websites but also leads to a great affection to fair internet environment. The anti-leech technique based on session identifier is highly secure, but the transmission of session identifier in plaintext form causes some security flaws. In this paper, a proxy hotlinking technique based on session identifier is introduced firstly to illustrate these security flaws; next, this paper proposes an improved anti-leech mechanism based on session identifier, the mechanism takes the random factor as the core and detects hotlinking request using a map table that contains random factor, user's information and time stamp; at last the paper analyzes the security of mechanism in theory. The result reveals that the improved mechanism has the merits of simple realization, high security and great flexibility.

Mean annual precipitation predicts primary production resistance and resilience to extreme drought.

Science.gov (United States)

Stuart-Haëntjens, Ellen; De Boeck, Hans J; Lemoine, Nathan P; Mänd, Pille; Kröel-Dulay, György; Schmidt, Inger K; Jentsch, Anke; Stampfli, Andreas; Anderegg, William R L; Bahn, Michael; Kreyling, Juergen; Wohlgemuth, Thomas; Lloret, Francisco; Classen, Aimée T; Gough, Christopher M; Smith, Melinda D

2018-04-27

Extreme drought is increasing in frequency and intensity in many regions globally, with uncertain consequences for the resistance and resilience of ecosystem functions, including primary production. Primary production resistance, the capacity to withstand change during extreme drought, and resilience, the degree to which production recovers, vary among and within ecosystem types, obscuring generalized patterns of ecological stability. Theory and many observations suggest forest production is more resistant but less resilient than grassland production to extreme drought; however, studies of production sensitivity to precipitation variability indicate that the processes controlling resistance and resilience may be influenced more by mean annual precipitation (MAP) than ecosystem type. Here, we conducted a global meta-analysis to investigate primary production resistance and resilience to extreme drought in 64 forests and grasslands across a broad MAP gradient. We found resistance to extreme drought was predicted by MAP; however, grasslands (positive) and forests (negative) exhibited opposing resilience relationships with MAP. Our findings indicate that common plant physiological mechanisms may determine grassland and forest resistance to extreme drought, whereas differences among plant residents in turnover time, plant architecture, and drought adaptive strategies likely underlie divergent resilience patterns. The low resistance and resilience of dry grasslands suggests that these ecosystems are the most vulnerable to extreme drought - a vulnerability that is expected to compound as extreme drought frequency increases in the future. Copyright © 2018. Published by Elsevier B.V.

Focusing the Meaning(s of Resilience: Resilience as a Descriptive Concept and a Boundary Object

Directory of Open Access Journals (Sweden)

Fridolin Simon. Brand

2007-06-01

Full Text Available This article reviews the variety of definitions proposed for "resilience" within sustainability science and suggests a typology according to the specific degree of normativity. There is a tension between the original descriptive concept of resilience first defined in ecological science and a more recent, vague, and malleable notion of resilience used as an approach or boundary object by different scientific disciplines. Even though increased conceptual vagueness can be valuable to foster communication across disciplines and between science and practice, both conceptual clarity and practical relevance of the concept of resilience are critically in danger. The fundamental question is what conceptual structure we want resilience to have. This article argues that a clearly specified, descriptive concept of resilience is critical in providing a counterbalance to the use of resilience as a vague boundary object. A clear descriptive concept provides the basis for operationalization and application of resilience within ecological science.

A systematic literature review of resilience engineering: Research areas and a research agenda proposal

International Nuclear Information System (INIS)

Righi, Angela Weber; Saurin, Tarcisio Abreu; Wachs, Priscila

2015-01-01

Resilience engineering (RE) has been advocated as a new safety management paradigm, compatible with the nature of complex socio-technical systems. This study aims to identify the research areas and to propose a research agenda for RE, based on a systematic literature review that encompasses 237 studies from 2006 to 2014. Six research areas are identified: theory of RE; identification and classification of resilience; safety management tools; analysis of accidents; risk assessment; and training. The area “theory of RE” accounted for 52% of the studies, and it indicates that research has emphasized the description of how resilient performance occurs. The proposal for a research agenda is focused on: refining key constructs; positioning RE in relation to other theories; exploring other research strategies in addition to case-based studies; investigating barriers for implementing RE; and balancing the importance on describing and understanding resilience with the emphasis on the design of resilient systems, and the evaluation of these designs. - Highlights: • Six research areas on RE are identified. • A research agenda for RE is proposed. • RE research is mostly descriptive and based on case studies. • Design science is suggested as a research strategy for RE. • Five domains account for 75% of the reviewed studies

Making Meaning of Risk: Exploring Resilient Adolescents’ Interpretations of the Impact of Negative Life Experiences

OpenAIRE

D'Sa, Nikhit

2015-01-01

Our understanding of the relationship between risk factors and resilience has been framed primarily by probability. Resilience has been conceptualized as “beating the odds”: doing better than our statistical predictions would expect given the amount of risk the individual has faced. Undoubtedly, this research has offered a rich picture into trajectories of psychosocial development. However, it has limited our exploration of the mechanisms that explain why risk factors result in resilience. Co...

Plant Responses to Extreme Climatic Events: A Field Test of Resilience Capacity at the Southern Range Edge

Science.gov (United States)

Herrero, Asier; Zamora, Regino

2014-01-01

The expected and already observed increment in frequency of extreme climatic events may result in severe vegetation shifts. However, stabilizing mechanisms promoting community resilience can buffer the lasting impact of extreme events. The present work analyzes the resilience of a Mediterranean mountain ecosystem after an extreme drought in 2005, examining shoot-growth and needle-length resistance and resilience of dominant tree and shrub species (Pinus sylvestris vs Juniperus communis, and P. nigra vs J. oxycedrus) in two contrasting altitudinal ranges. Recorded high vegetative-resilience values indicate great tolerance to extreme droughts for the dominant species of pine-juniper woodlands. Observed tolerance could act as a stabilizing mechanism in rear range edges, such as the Mediterranean basin, where extreme events are predicted to be more detrimental and recurrent. However, resistance and resilience components vary across species, sites, and ontogenetic states: adult Pinus showed higher growth resistance than did adult Juniperus; saplings displayed higher recovery rates than did conspecific adults; and P. nigra saplings displayed higher resilience than did P. sylvestris saplings where the two species coexist. P. nigra and J. oxycedrus saplings at high and low elevations, respectively, were the most resilient at all the locations studied. Under recurrent extreme droughts, these species-specific differences in resistance and resilience could promote changes in vegetation structure and composition, even in areas with high tolerance to dry conditions. PMID:24489971

Plant responses to extreme climatic events: a field test of resilience capacity at the southern range edge.

Directory of Open Access Journals (Sweden)

Asier Herrero

Full Text Available The expected and already observed increment in frequency of extreme climatic events may result in severe vegetation shifts. However, stabilizing mechanisms promoting community resilience can buffer the lasting impact of extreme events. The present work analyzes the resilience of a Mediterranean mountain ecosystem after an extreme drought in 2005, examining shoot-growth and needle-length resistance and resilience of dominant tree and shrub species (Pinus sylvestris vs Juniperus communis, and P. nigra vs J. oxycedrus in two contrasting altitudinal ranges. Recorded high vegetative-resilience values indicate great tolerance to extreme droughts for the dominant species of pine-juniper woodlands. Observed tolerance could act as a stabilizing mechanism in rear range edges, such as the Mediterranean basin, where extreme events are predicted to be more detrimental and recurrent. However, resistance and resilience components vary across species, sites, and ontogenetic states: adult Pinus showed higher growth resistance than did adult Juniperus; saplings displayed higher recovery rates than did conspecific adults; and P. nigra saplings displayed higher resilience than did P. sylvestris saplings where the two species coexist. P. nigra and J. oxycedrus saplings at high and low elevations, respectively, were the most resilient at all the locations studied. Under recurrent extreme droughts, these species-specific differences in resistance and resilience could promote changes in vegetation structure and composition, even in areas with high tolerance to dry conditions.

Understanding individual resilience in the workplace: the international collaboration of workforce resilience model.

Science.gov (United States)

Rees, Clare S; Breen, Lauren J; Cusack, Lynette; Hegney, Desley

2015-01-01

When not managed effectively, high levels of workplace stress can lead to several negative personal and performance outcomes. Some professional groups work in highly stressful settings and are therefore particularly at risk of conditions such as anxiety, depression, secondary traumatic stress, and burnout. However, some individuals are less affected by workplace stress and the associated negative outcomes. Such individuals have been described as "resilient." A number of studies have found relationships between levels of individual resilience and specific negative outcomes such as burnout and compassion fatigue. However, because psychological resilience is a multi-dimensional construct it is necessary to more clearly delineate it from other related and overlapping constructs. The creation of a testable theoretical model of individual workforce resilience, which includes both stable traits (e.g., neuroticism) as well as more malleable intrapersonal factors (e.g., coping style), enables information to be derived that can eventually inform interventions aimed at enhancing individual resilience in the workplace. The purpose of this paper is to introduce a new theoretical model of individual workforce resilience that includes several intrapersonal constructs known to be central in the appraisal of and response to stressors and that also overlap with the construct of psychological resilience. We propose a model in which psychological resilience is hypothesized to mediate the relationship between neuroticism, mindfulness, self-efficacy, coping, and psychological adjustment.

Resilience and (in)security

DEFF Research Database (Denmark)

dunn cavelty, myriam; Kaufmann, Mareile; Kristensen, Kristian Søby

2015-01-01

, and redefine relations of security and insecurity. We show the increased attention – scholarly as well as political – given to resilience in recent times and provide a review of the state of critical security studies literature on resilience. We argue that to advance this discussion, resilience needs...

Coral Reef Resilience, Tipping Points and the Strength of Herbivory.

Science.gov (United States)

Holbrook, Sally J; Schmitt, Russell J; Adam, Thomas C; Brooks, Andrew J

2016-11-02

Coral reefs increasingly are undergoing transitions from coral to macroalgal dominance. Although the functional roles of reef herbivores in controlling algae are becoming better understood, identifying possible tipping points in the herbivory-macroalgae relationships has remained a challenge. Assessment of where any coral reef ecosystem lies in relation to the coral-to-macroalgae tipping point is fundamental to understanding resilience properties, forecasting state shifts, and developing effective management practices. We conducted a multi-year field experiment in Moorea, French Polynesia to estimate these properties. While we found a sharp herbivory threshold where macroalgae escape control, ambient levels of herbivory by reef fishes were well above that needed to prevent proliferation of macroalgae. These findings are consistent with previously observed high resilience of the fore reef in Moorea. Our approach can identify vulnerable coral reef systems in urgent need of management action to both forestall shifts to macroalgae and preserve properties essential for resilience.

Resilience Management System And Development Of Resilience Capability On Site Workers

OpenAIRE

Komatsubara, Akinori

2013-01-01

When we consider the safety of socio-technical or safety critical systems, discussions from three layers are required; safety strategy, safety management and safety activity. In this study, development of resilience safety from the three layers is discussed. For the safety management layer, this study proposes resilience management system (RMS) as the style of safety management system (SMS) for resilience safety approach. Two cases at Japanese companies to enhance attitude and non-technical s...

Resilience as an underexplored outcome of workplace bullying.

Science.gov (United States)

van Heugten, Kate

2013-03-01

The problem of workplace bullying appears to be especially common in the hospitality industry and in health, education, and social services. Bullying results in negative effects on the psychological and physical health and well-being of targets, bystanders, and those accused of bullying. I undertook a qualitative research project to investigate the experiences of 17 New Zealand social workers who identified themselves as having been targets of workplace bullying. All participants had experienced negative physical and psychological health impacts. I also found, however, that in the aftermath of their difficult experiences, most considered that they had eventually developed greater resilience. Resilience was enhanced when participants' sense of control over their situation improved and when they received support from witnesses and managers. I make recommendations to indicate how these resilience-promoting conditions can be achieved in the organizational setting.

Degrees of Resilience: Profiling Psychological Resilience and Prospective Academic Achievement in University Inductees

Science.gov (United States)

Allan, John F.; McKenna, Jim; Dominey, Susan

2014-01-01

University inductees may be increasingly vulnerable to stressors during transition into higher education (HE), requiring psychological resilience to achieve academic success. This study aimed to profile inductees' resilience and to investigate links to prospective end of year academic outcomes. Scores for resilience were based on a validated…

Resilience of Agricultural Value Chains in Developing Country Contexts: A Framework and Assessment Approach

OpenAIRE

Ryan Vroegindewey; Jennifer Hodbod

2018-01-01

Although agricultural value chain resilience is a crucial component to food security and sustainable food systems in developing countries, it has received little attention. This paper synthesizes knowledge from the social-ecological systems (SES), supply chain management, and value chain development literature to make three contributions to this research gap. First, we conceptualize agricultural value chain resilience and relate it to overall food system resilience. Second, we identify seven ...

Resilience in persons with disabilities: the logotherapy vision

Directory of Open Access Journals (Sweden)

Silvana Canalhe Garcia

2013-06-01

Full Text Available Viktor Frank’s logotherapy (1905-1990 offers a vision of humankind which can instrument, and provide tools to understand and foster resilience in persons with disabilities. This theoretical approach anticipates the human spirit’s potential for resistance to face adversity, which includes being born with or acquiring a disability throughout life. Both logotherapy, as well as the concept of resilience have in common the recognition of protective factors, and the transformation of difficulties into new opportunities, distancing itself from a pathological focus on deficits to prioritize potential mechanisms that every human being possesses when it comes to resistance and recovery. The perspective which encompasses a biological, psychological and spiritual view, and the logotherapy concepts of the meaning of suffering, the possibility of realization of values in any situation, the ability of human beings to distance themselves from problems, as well as the ability to self-transcend, offers the theoretical and practical reference for the pillars of resilience in persons with disabilities.

Strategies to Move From Conceptual Models to Quantifying Resilience in FEW Systems

Science.gov (United States)

Padowski, J.; Adam, J. C.; Boll, J.; Barber, M. E.; Cosens, B.; Goldsby, M.; Fortenbery, R.; Fowler, A.; Givens, J.; Guzman, C. D.; Hampton, S. E.; Harrison, J.; Huang, M.; Katz, S. L.; Kraucunas, I.; Kruger, C. E.; Liu, M.; Luri, M.; Malek, K.; Mills, A.; McLarty, D.; Pickering, N. B.; Rajagopalan, K.; Stockle, C.; Richey, A.; Voisin, N.; Witinok-Huber, B.; Yoder, J.; Yorgey, G.; Zhao, M.

2017-12-01

Understanding interdependencies within Food-Energy-Water (FEW) systems is critical to maintain FEW security. This project examines how coordinated management of physical (e.g., reservoirs, aquifers, and batteries) and non-physical (e.g., water markets, social capital, and insurance markets) storage systems across the three sectors promotes resilience. Coordination increases effective storage within the overall system and enhances buffering against shocks at multiple scales. System-wide resilience can be increased with innovations in technology (e.g., smart systems and energy storage) and institutions (e.g., economic systems and water law). Using the Columbia River Basin as our geographical study region, we use an integrated approach that includes a continuum of science disciplines, moving from theory to practice. In order to understand FEW linkages, we started with detailed, connected conceptual models of the food, energy, water, and social systems to identify where key interdependencies (i.e., overlaps, stocks, and flows) exist within and between systems. These are used to identify stress and opportunity points, develop innovation solutions across FEW sectors, remove barriers to the adoption of solutions, and quantify increases in system-wide resilience to regional and global change. The conceptual models act as a foundation from which we can identify key drivers, parameters, time steps, and variables of importance to build and improve existing systems dynamic and biophysical models. Our process of developing conceptual models and moving to integrated modeling is critical and serves as a foundation for coupling quantitative components with economic and social domain components and analyses of how these interact through time and space. This poster provides a description of this process that pulls together conceptual maps and integrated modeling output to quantify resilience across all three of the FEW sectors (a.k.a. "The Resilience Calculator"). Companion posters

Identifying links between origami and compliant mechanisms

Directory of Open Access Journals (Sweden)

H. C. Greenberg

2011-12-01

Full Text Available Origami is the art of folding paper. In the context of engineering, orimimetics is the application of folding to solve problems. Kinetic origami behavior can be modeled with the pseudo-rigid-body model since the origami are compliant mechanisms. These compliant mechanisms, when having a flat initial state and motion emerging out of the fabrication plane, are classified as lamina emergent mechanisms (LEMs. To demonstrate the feasibility of identifying links between origami and compliant mechanism analysis and design methods, four flat folding paper mechanisms are presented with their corresponding kinematic and graph models. Principles from graph theory are used to abstract the mechanisms to show them as coupled, or inter-connected, mechanisms. It is anticipated that this work lays a foundation for exploring methods for LEM synthesis based on the analogy between flat-folding origami models and linkage assembly.

The levels and patterns of resilience among male street children in Dhaka City.

Science.gov (United States)

Sayem, Amir M; Kidd, Sean A

2013-01-01

Abstract This study was carried out to identify the factors affecting resilience among street children. The study used a convenience sample of 366 male street children aged 14-17 years in Dhaka City, Bangladesh. The levels of resilience among the street children were mostly moderately low-low (54.1%), followed by low (29.0%), and moderately high-high resilience (16.9%). Multinomial logistic regression analyses indicated that the pre-street factors of education, economic constraint in the family, as well as experiencing and witnessing domestic violence were associated with resilience, with associated street characteristics being drug abuse, experiencing and witnessing violence on street, access to prevention services, and political involvement.

Foundations of resilience thinking.

Science.gov (United States)

Curtin, Charles G; Parker, Jessica P

2014-08-01

Through 3 broad and interconnected streams of thought, resilience thinking has influenced the science of ecology and natural resource management by generating new multidisciplinary approaches to environmental problem solving. Resilience science, adaptive management (AM), and ecological policy design (EPD) contributed to an internationally unified paradigm built around the realization that change is inevitable and that science and management must approach the world with this assumption, rather than one of stability. Resilience thinking treats actions as experiments to be learned from, rather than intellectual propositions to be defended or mistakes to be ignored. It asks what is novel and innovative and strives to capture the overall behavior of a system, rather than seeking static, precise outcomes from discrete action steps. Understanding the foundations of resilience thinking is an important building block for developing more holistic and adaptive approaches to conservation. We conducted a comprehensive review of the history of resilience thinking because resilience thinking provides a working context upon which more effective, synergistic, and systems-based conservation action can be taken in light of rapid and unpredictable change. Together, resilience science, AM, and EPD bridge the gaps between systems analysis, ecology, and resource management to provide an interdisciplinary approach to solving wicked problems. © 2014 Society for Conservation Biology.

Resilience among Military Youth

Science.gov (United States)

Easterbrooks, M. Ann; Ginsburg, Kenneth; Lerner, Richard M.

2013-01-01

In this article, the authors present their approach to understanding resilience among military connected young people, and they discuss some of the gaps in their knowledge. They begin by defining resilience, and then present a theoretical model of how young people demonstrate resilient functioning. Next they consider some of the research on…

Examining Differential Resilience Mechanisms by Comparing 'Tipping Points' of the Effects of Neighborhood Conditions on Anxiety by Race/Ethnicity.

Science.gov (United States)

Coman, Emil Nicolae; Wu, Helen Zhao

2018-02-20

Exposure to adverse environmental and social conditions affects physical and mental health through complex mechanisms. Different racial/ethnic (R/E) groups may be more or less vulnerable to the same conditions, and the resilience mechanisms that can protect them likely operate differently in each population. We investigate how adverse neighborhood conditions (neighborhood disorder, NDis) differentially impact mental health (anxiety, Anx) in a sample of white and Black (African American) young women from Southeast Texas, USA. We illustrate a simple yet underutilized segmented regression model where linearity is relaxed to allow for a shift in the strength of the effect with the levels of the predictor. We compare how these effects change within R/E groups with the level of the predictor, but also how the "tipping points," where the effects change in strength, may differ by R/E. We find with classic linear regression that neighborhood disorder adversely affects Black women's anxiety, while in white women the effect seems negligible. Segmented regressions show that the Ndis → Anx effects in both groups of women appear to shift at similar levels, about one-fifth of a standard deviation below the mean of NDis, but the effect for Black women appears to start out as negative, then shifts in sign, i.e., to increase anxiety, while for white women, the opposite pattern emerges. Our findings can aid in devising better strategies for reducing health disparities that take into account different coping or resilience mechanisms operating differentially at distinct levels of adversity. We recommend that researchers investigate when adversity becomes exceedingly harmful and whether this happens differentially in distinct populations, so that intervention policies can be planned to reverse conditions that are more amenable to change, in effect pushing back the overall social risk factors below such tipping points.

Resiliency as a mediator of the impact of sleep on child and adolescent behavior

Directory of Open Access Journals (Sweden)

Chatburn A

2013-12-01

Full Text Available Alex Chatburn,1,2 Scott Coussens,1,2 Mark J Kohler1,3 1School of Psychology, Social Work and Social Policy, University of South Australia, Adelaide, SA, Australia; 2Department of Respiratory and Sleep Medicine, Women’s and Children’s Health Network, North Adelaide, SA, Australia; 3Children’s Research Centre, University of Adelaide, Adelaide, SA, Australia Background: Disturbed sleep is detrimental to child behavior; however, the precise means by which this association occurs is unclear. Sleep and resilience can theoretically share an underlying neural mechanism and therefore influence one another. However, the role of resilience in the association between sleep and behavior is not known. The associations between sleep, resilience, and problematic behavior in children and adolescents aged 7–18 years were investigated in this study. Methods: A correlational design was used to determine the relationships between total sleep problems, indices of resilience, and internalizing and externalizing behaviors. Results: Sleep problems and resiliency variables were strongly correlated, and further, sleep problems were found to be predictive of resiliency scores. Resiliency significantly mediated the relationship between increased sleep problems and both overall internalizing and externalizing behavior problems, and specifically, measures of depression and anxiety. Conclusion: Sleep impacted levels of resilience such that greater sleep disturbance reduced resilience and consequently increased problematic behavior, potentially predisposing individuals to psychopathology. Keywords: resilience, behavior, internalizing, externalizing, anxiety, depression, sleep

Lean, green and resilient practices influence on supply chain performance

DEFF Research Database (Denmark)

Govindan, K.; Azevedo, S. G.; Carvalho, H.

2015-01-01

performance and to classify them according to their driving or dependence power. According to this research, the practices with the main driving power are just-in-time (lean practice), flexible transportation (resilient practice) and environmentally friendly packaging (green practice). Customer satisfaction...... of the lean, green and resilient practices is expected to be of great value for their effective implementation by the automotive companies. The interpretive structural modeling approach is used as a useful methodology to identify inter-relationships among lean, green and resilient practices and supply chain...... is the performance measure with strong dependence and weak driving power; that is, it is strongly influenced by the other researched variables but does not affect them....

Elastic Composite, Reinforced Lightweight Concrete as a Type of Resilient Composite Systems

OpenAIRE

Esmaeili, Kamyar

2015-01-01

. A kind of "Elastic Composite, Reinforced Lightweight Concrete (ECRLC)" with the mentioned specifics is a type of "Resilient Composite Systems (RCS)" in which, contrary to the basic geometrical assumption of flexure theory in Solid Mechanics, "the strain changes in the beam height during bending" is typically "Non-linear". . Through employing this integrated structure, with significant high strain capability and modulus of resilience in bending, we could constructively achieve high bearing c...

Adolescent stress and symptoms of anxiety and depression: Resilience explains and differentiates the relationships.

Science.gov (United States)

Anyan, Frederick; Hjemdal, Odin

2016-10-01

Some adolescents exhibit resilience even in the face of high levels of stress exposure. Despite this relationship, studies that investigate explanations for how resilience interacts with risk to produce particular outcomes and why this is so are lacking. The effect of resilience across the relationship between stress and symptoms of anxiety and stress and symptoms of depression was tested to provide explanations for how resilience interacts with stress and symptoms of anxiety, and depression. In a cross-sectional survey, 533 Ghanaian adolescents aged 13-17 years (M=15.25, SD=1.52), comprising 290 girls and 237 boys completed the Resilience Scale for Adolescents, Adolescent Stress Questionnaire, Spielberger State Anxiety Inventory, and Short Mood Feeling Questionnaire. Mediation and moderation analyses were conducted. The results indicated that resilience partially mediated the relationship between stress, and symptoms of anxiety, and depression. Effects of stress were negatively associated with resilience, and positively associated with symptoms of anxiety and depression. In a differential moderator effect, resilience moderated the relationship between stress and symptoms of depression but not stress and symptoms of anxiety. Although the findings in this study are novel, they do not answer questions about protective mechanisms or processes. Evidence that resilience did not have the same effect across stress, and symptoms of anxiety and depression may support resilience as a dynamic process model. Access to different levels of resilience shows that enhancing resilience while minimizing stress may improve psychiatric health in adolescents' general population. Copyright © 2016 Elsevier B.V. All rights reserved.

A viewpoint on considering physiological principles to study stress resistance and resilience with aging.

Science.gov (United States)

Miller, Benjamin F; Seals, Douglas R; Hamilton, Karyn L

2017-09-01

Adaptation to stress is identified as one of the seven pillars of aging research. Our viewpoint discusses the importance of the distinction between stress resistance and resilience, highlights how integration of physiological principles is critical for further understanding in vivo stress resistance and resilience, and advocates for the use of early warning signs to prevent a tipping point in stress resistance and resilience. Copyright © 2017 Elsevier B.V. All rights reserved.

Health Care Facilities Resilient to Climate Change Impacts

Directory of Open Access Journals (Sweden)

Jaclyn Paterson

2014-12-01

Full Text Available Climate change will increase the frequency and magnitude of extreme weather events and create risks that will impact health care facilities. Health care facilities will need to assess climate change risks and adopt adaptive management strategies to be resilient, but guidance tools are lacking. In this study, a toolkit was developed for health care facility officials to assess the resiliency of their facility to climate change impacts. A mixed methods approach was used to develop climate change resiliency indicators to inform the development of the toolkit. The toolkit consists of a checklist for officials who work in areas of emergency management, facilities management and health care services and supply chain management, a facilitator’s guide for administering the checklist, and a resource guidebook to inform adaptation. Six health care facilities representing three provinces in Canada piloted the checklist. Senior level officials with expertise in the aforementioned areas were invited to review the checklist, provide feedback during qualitative interviews and review the final toolkit at a stakeholder workshop. The toolkit helps health care facility officials identify gaps in climate change preparedness, direct allocation of adaptation resources and inform strategic planning to increase resiliency to climate change.

Households Perceptions on Factors Affecting Resilience towards Natural Disasters in Indonesia

Directory of Open Access Journals (Sweden)

Viverita Viverita

2014-05-01

Full Text Available Normal 0 false false false IN X-NONE X-NONE Most areas in Indonesia are prone to natural disasters. Learning the lessons from the Aceh Tsunami in 2004, areas with high risks of natural disasters are in the process of preparing themselves for such an unexpected event, by increasing their resilience. The objective of this study is to shed more lights on factors affecting the resilience from two sources namely, existing literatures and the application of disaster management in four disaster-prone areas in Indonesia -Padang, Sleman, Cilacap, and Palu. To enrich our analysis, we collect data from the field to compare the preparedness and to get insights on people’s perceptions towards the factors of resilience in those areas.We employ IDI and FGD to identify the factors of resilience and the preparedness in the areas investigated. Thereafter, a preliminary survey is conducted to identify people’s perceptions towards the aspects of resilience in the areas. Results from the survey conducted to 800 households in Padang and Cilacap indicates that from the social aspect, community’s value cohesiveness is one of important factor affecting their resilience towards natural disaster. In addition, when disaster occurred, they heavily relied on the help of debt or selling some of their assets, as well as used cash in hand as emergency funds. In general, respondents in all sample cities are able to re-start their economic activities as soon as two weeks after the event of disaster. In addition, the survey found that most of respondents were aware that the government has programs to educate people on the disaster mitigation.

Miracle Survivors: Promoting Resilience in Indian Students.

Science.gov (United States)

HeavyRunner, Iris; Marshall, Kathy

2003-01-01

Suggests that the quality of cultural resilience enables some Native American students to overcome difficulties and complete their education. Identifies these cultural factors as spirituality, family strength, elders, ceremonial rituals, oral traditions, tribal identity, and support networks. Describes the Family Education Model developed by…

The Resilient Schools Consortium (RiSC): Linking Climate Literacy, Resilience Thinking and Service Learning

Science.gov (United States)

Branco, B. F.; Fano, E.; Adams, J.; Shon, L.; Zimmermann, A.; Sioux, H.; Gillis, A.

2017-12-01

Public schools and youth voices are largely absent from climate resilience planning and projects in New York City. Additionally, research shows that U.S. science teachers' understanding of climate science is lacking, hence there is not only an urgent need to train and support teachers on both the science and pedagogy of climate change, but to link climate literacy, resilience thinking and service learning in K-12 education. However, research on participation of students and teachers in authentic, civic-oriented experiences points to increased engagement and learning outcomes in science. The Resilient Schools Consortium (RiSC) Project will address all these needs through an afterschool program in six coastal Brooklyn schools that engages teachers and urban youth (grades 6-12), in school and community climate resilience assessment and project design. The RiSC climate curriculum, co-designed by New York City school teachers with Brooklyn College, the National Wildlife Federation, New York Sea Grant and the Science and Resilience Institute at Jamaica Bay, will begin by helping students to understand the difference between climate and weather. The curriculum makes extensive use of existing resources such as NOAA's Digital Coast and the Coastal Resilience Mapping Portal. Through a series of four modules over two school years, the six RiSC teams will; 1. explore and understand the human-induced drivers of climate change and, particularly, the significant climate and extreme weather related risks to their schools and surrounding communities; 2. complete a climate vulnerability assessment within the school and the community that is aligned to OneNYC - the city's resilience planning document; 3. design and execute a school-based resilience project; and 4. propose resilience guidelines for NYC Department of Education schools. At the end of each school year, the six RiSC teams will convene a RiSC summit with city officials and resilience practitioners to share ideas and

Assessing local resilience to typhoon disasters: A case study in Nansha, Guangzhou

Science.gov (United States)

Huang, Bo; Li, Rongrong

2018-01-01

Building communities’ resilience to natural weather hazards requires the appropriate assessment of such capabilities. The resilience of a community is affected not only by social, economic, and infrastructural factors but also by natural factors (including both site characteristics and the intensity and frequency of events). To date, studies of natural factors have tended to draw on annual censuses and to use aggregated data, thus allowing only a limited understanding of site-specific hot or cold spots of resilience. To improve this situation, we carried out a comprehensive assessment of resilience to typhoon disasters in Nansha district, Guangzhou, China. We measured disaster resilience on 1×1-km grid units with respect to socioeconomic and infrastructural dimensions using a set of variables and also estimated natural factors in a detailed manner with a meteorological modeling tool, the Weather Research and Forecast model. We selected typhoon samples over the past 10 years, simulated the maximum typhoon-borne strong winds and precipitation of each sample, and predicted the wind speed and precipitation volume at the 100-year return-level on the basis of extreme value analysis. As a result, a composite resilience index was devised by combining factors in different domains using factor analysis coupled with the analytic hierarchy process. Resilience mapping using this composite resilience index allows local governments and planners to identify potential hot or cold spots of resilience and the dominant factors in particular locations, thereby assisting them in making more rational site-specific measures to improve local resilience to future typhoon disasters. PMID:29522526

Assessing local resilience to typhoon disasters: A case study in Nansha, Guangzhou.

Science.gov (United States)

Song, Jinglu; Huang, Bo; Li, Rongrong

2018-01-01

Building communities' resilience to natural weather hazards requires the appropriate assessment of such capabilities. The resilience of a community is affected not only by social, economic, and infrastructural factors but also by natural factors (including both site characteristics and the intensity and frequency of events). To date, studies of natural factors have tended to draw on annual censuses and to use aggregated data, thus allowing only a limited understanding of site-specific hot or cold spots of resilience. To improve this situation, we carried out a comprehensive assessment of resilience to typhoon disasters in Nansha district, Guangzhou, China. We measured disaster resilience on 1×1-km grid units with respect to socioeconomic and infrastructural dimensions using a set of variables and also estimated natural factors in a detailed manner with a meteorological modeling tool, the Weather Research and Forecast model. We selected typhoon samples over the past 10 years, simulated the maximum typhoon-borne strong winds and precipitation of each sample, and predicted the wind speed and precipitation volume at the 100-year return-level on the basis of extreme value analysis. As a result, a composite resilience index was devised by combining factors in different domains using factor analysis coupled with the analytic hierarchy process. Resilience mapping using this composite resilience index allows local governments and planners to identify potential hot or cold spots of resilience and the dominant factors in particular locations, thereby assisting them in making more rational site-specific measures to improve local resilience to future typhoon disasters.

Resilience processes in sexually abused adolescent girls: A scoping review of the literature

Directory of Open Access Journals (Sweden)

Sadiyya Haffejee

2017-09-01

Full Text Available Childhood sexual abuse is often associated with a number of deleterious psychological and behavioural outcomes for survivors. However, some research suggests that this impact is variable and that some survivors adapt positively. An ability to adapt positively to adversity, under any circumstances, has been termed resilience. Drawing on a socio-ecological understanding of resilience, the aim of this scoping review was to comprehensively map existing empirical studies on resilience processes in sexually abused adolescent girls and to summarise emerging resilience-enabling factors. We also considered the implications of the findings for practice and research. A total of 11 articles met the criteria for inclusion in the review. Findings from these studies suggest that internal factors (meaning making, optimistic future orientation, agency and mastery and contextual factors (supportive family, social and educational environments function interdependently to enable resilience in sexually abused adolescent girls. Practitioners should leverage these complementary and interdependent resilience-enabling mechanisms by encouraging greater involvement of girls in the planning of interventions and by assisting girls in developing meaningful narratives about their abuse experiences. Interventions should also encourage greater involvement from supportive structures, while challenging social and cultural norms that inhibit resilience. Resilience researchers should be cognisant of the paucity of research focusing on resilience processes in sexually abused adolescent girls as well as the absence of innovative, participatory methods of data collection. Significance: The review adds to a body of literature on resilience processes with implications for resilience researchers. The findings have implications for a range of practitioners (psychologists, social workers, teachers etc. who work with sexually abused girls.

Kidnapping and Mental Health in Iraqi Refugees: The Role of Resilience.

Science.gov (United States)

Wright, A Michelle; Talia, Yousif R; Aldhalimi, Abir; Broadbridge, Carissa L; Jamil, Hikmet; Lumley, Mark A; Pole, Nnamdi; Arnetz, Bengt B; Arnetz, Judith E

2017-02-01

Although kidnapping is common in war-torn countries, there is little research examining its psychological effects. Iraqi refugees (N = 298) were assessed upon arrival to the U.S. and 1 year later. At arrival, refugees were asked about prior trauma exposure, including kidnapping. One year later refugees were assessed for posttraumatic stress disorder (PTSD) and major depression disorder (MDD) using the SCID-I. Individual resilience and narratives of the kidnapping were also assessed. Twenty-six refugees (9 %) reported being kidnapped. Compared to those not kidnapped, those who were had a higher prevalence of PTSD, but not MDD, diagnoses. Analyses examining kidnapping victims revealed that higher resilience was associated with lower rates of PTSD. Narratives of the kidnapping were also discussed. This study suggests kidnapping is associated with PTSD, but not MDD. Additionally, kidnapping victims without PTSD reported higher individual resilience. Future studies should further elucidate risk and resilience mechanisms.

Childhood Bereavement and Lower Stress Resilience in Late Adolescence.

Science.gov (United States)

Kennedy, Beatrice; Chen, Ruoqing; Valdimarsdóttir, Unnur; Montgomery, Scott; Fang, Fang; Fall, Katja

2018-04-30

Although childhood traumatic experiences are recognized as important determinants for adolescent psychiatric health in general, our objective was to explore the specific influence of childhood bereavement on the stress resilience development trajectory. In this national register-based cohort study, we identified 407,639 men born in Sweden between 1973 and 1983, who underwent compulsory military enlistment examinations in late adolescence, including measures of psychological stress resilience. We defined exposure as loss of a first-degree family member in childhood, and estimated relative risk ratios (RRRs) for reduced (moderate or low), compared with high, stress resilience with 95% confidence intervals (CIs) using multinomial logistic regression. Loss of a parent or sibling in childhood conferred a 49% increased risk of subsequent low stress resilience (RRR, 1.49, 95% CI, 1.41-1.57) and an 8% increased risk of moderate stress resilience (RRR, 1.08, 95% CI, 1.03-1.13) in late adolescence. There was also a graded increase in risk with increasing age at loss; teenagers were at higher risk for low resilience (RRR, 1.64, 95% CI, 1.52-1.77) than children aged 7-12 (RRR, 1.47, 95% CI, 1.34-1.61) and ≤6 years (RRR, 1.16 95% CI, 1.02-1.32). The excess risk was observed for all causes of death, including suicide and unexpected deaths as well as deaths due to other illnesses. The associations remained after exclusion of parents with a history of hospitalization for psychiatric diagnoses. The long-term consequences of childhood bereavement may include lower stress resilience in late adolescence. Copyright © 2018 The Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Enkephalins: Endogenous Analgesics with an Emerging Role in Stress Resilience

Directory of Open Access Journals (Sweden)

Mathilde S. Henry

2017-01-01

Full Text Available Psychological stress is a state of mental or emotional strain or tension that results from adverse or demanding circumstances. Chronic stress is well known to induce anxiety disorders and major depression; it is also considered a risk factor for Alzheimer’s disease. Stress resilience is a positive outcome that is associated with preserved cognition and healthy aging. Resilience presents psychological and biological characteristics intrinsic to an individual conferring protection against the development of psychopathologies in the face of adversity. How can we promote or improve resilience to chronic stress? Numerous studies have proposed mechanisms that could trigger this desirable process. The roles of enkephalin transmission in the control of pain, physiological functions, like respiration, and affective disorders have been studied for more than 30 years. However, their role in the resilience to chronic stress has received much less attention. This review presents the evidence for an emerging involvement of enkephalin signaling through its two associated opioid receptors, μ opioid peptide receptor and δ opioid peptide receptor, in the natural adaptation to stressful lifestyles.

Resilience in Transboundary Water Governance: the Okavango River Basin

Directory of Open Access Journals (Sweden)

Olivia O. Green

2013-06-01

Full Text Available When the availability of a vital resource varies between times of overabundance and extreme scarcity, management regimes must manifest flexibility and authority to adapt while maintaining legitimacy. Unfortunately, the need for adaptability often conflicts with the desire for certainty in legal and regulatory regimes, and laws that fail to account for variability often result in conflict when the inevitable disturbance occurs. Additional keys to resilience are collaboration among physical scientists, political actors, local leaders, and other stakeholders, and, when the commons is shared among sovereign states, collaboration between and among institutions with authority to act at different scales or with respect to different aspects of an ecological system. At the scale of transboundary river basins, where treaties govern water utilization, particular treaty mechanisms can reduce conflict potential by fostering collaboration and accounting for change. One necessary element is a mechanism for coordination and collaboration at the scale of the basin. This could be satisfied by mechanisms ranging from informal networks to the establishment of an international commission to jointly manage water, but a mechanism for collaboration at the basin scale alone does not ensure sound water management. To better guide resource management, study of applied resilience theory has revealed a number of management practices that are integral for adaptive governance. Here, we describe key resilience principles for treaty design and adaptive governance and then apply the principles to a case study of one transboundary basin where the need and willingness to manage collaboratively and iteratively is high - the Okavango River Basin of southwest Africa. This descriptive and applied approach should be particularly instructive for treaty negotiators, transboundary resource managers, and should aid program developers.

Disaster resilience assessment and the global agenda: A journey from India to South America

Science.gov (United States)

Fanchiotti, Margherita; Torres, Jair; Burton, Christopher; Makarigakis, Alexandros

2016-04-01

Governments and stakeholders worldwide are placing great emphasis on fostering the resilience of communities to natural hazards and disasters. This is partially because communities that can increase their resilience are in a better position to withstand the adverse effects of damaging hazard events when they occur. With disaster risk reduction having emerged as a global challenge, the Sendai Framework for Disaster Risk Reduction 2015-2030 has recognised the need to invest in enhancing disaster resilience as a priority on the international agenda. In order to successfully build community resilience to natural hazards, it then becomes essential to first understand, identify and assess all sets of conditions that contribute to resilience. The ability to measure resilience is increasingly being identified as a key step towards disaster risk reduction as a result. Relatively few studies, however, have been conducted to develop guidelines for measuring the concept, and more research is needed to develop effective tools for assessment of resilience in developing countries. This is because various environmental, built-environment, and social factors will operate and interact differentially across disaster and development contexts. This paper presents preliminary findings from two large projects in which the authors have been involved, namely the 'Enhancing Natural HAzards resilience iN South America' (ENHANS) and 'Deltas, Vulnerability & Climate Change: Migration & Adaptation' (DECCMA) projects. In collaboration with the Global Earthquake Model (GEM), the Understanding and Managing Extremes (UME) School of the Institute for Advanced Study (IUSS) of Pavia and the University of Southampton, UNESCO is working on the development of methods for disaster resilience measurement in developing nations. The studies build on the available literature to provide an ad-hoc conceptual framework for the quantification of community resilience in each study site by means of a bottom

Operationalizing resilience for adaptive coral reef management under global environmental change.

Science.gov (United States)

Anthony, Kenneth R N; Marshall, Paul A; Abdulla, Ameer; Beeden, Roger; Bergh, Chris; Black, Ryan; Eakin, C Mark; Game, Edward T; Gooch, Margaret; Graham, Nicholas A J; Green, Alison; Heron, Scott F; van Hooidonk, Ruben; Knowland, Cheryl; Mangubhai, Sangeeta; Marshall, Nadine; Maynard, Jeffrey A; McGinnity, Peter; McLeod, Elizabeth; Mumby, Peter J; Nyström, Magnus; Obura, David; Oliver, Jamie; Possingham, Hugh P; Pressey, Robert L; Rowlands, Gwilym P; Tamelander, Jerker; Wachenfeld, David; Wear, Stephanie

2015-01-01

Cumulative pressures from global climate and ocean change combined with multiple regional and local-scale stressors pose fundamental challenges to coral reef managers worldwide. Understanding how cumulative stressors affect coral reef vulnerability is critical for successful reef conservation now and in the future. In this review, we present the case that strategically managing for increased ecological resilience (capacity for stress resistance and recovery) can reduce coral reef vulnerability (risk of net decline) up to a point. Specifically, we propose an operational framework for identifying effective management levers to enhance resilience and support management decisions that reduce reef vulnerability. Building on a system understanding of biological and ecological processes that drive resilience of coral reefs in different environmental and socio-economic settings, we present an Adaptive Resilience-Based management (ARBM) framework and suggest a set of guidelines for how and where resilience can be enhanced via management interventions. We argue that press-type stressors (pollution, sedimentation, overfishing, ocean warming and acidification) are key threats to coral reef resilience by affecting processes underpinning resistance and recovery, while pulse-type (acute) stressors (e.g. storms, bleaching events, crown-of-thorns starfish outbreaks) increase the demand for resilience. We apply the framework to a set of example problems for Caribbean and Indo-Pacific reefs. A combined strategy of active risk reduction and resilience support is needed, informed by key management objectives, knowledge of reef ecosystem processes and consideration of environmental and social drivers. As climate change and ocean acidification erode the resilience and increase the vulnerability of coral reefs globally, successful adaptive management of coral reefs will become increasingly difficult. Given limited resources, on-the-ground solutions are likely to focus increasingly on

Comparison of resilience in adolescent survivors of brain tumors and healthy adolescents.

Science.gov (United States)

Chen, Chin-Mi; Chen, Yueh-Chih; Wong, Tai-Tong

2014-01-01

Resilience is essential for the psychological adjustment of adolescents experiencing difficulty. Comparing differences in resilience between adolescent survivors of brain tumors and healthy adolescents may help identify factors related to resilience in adolescents. The purpose of this study was to clarify how illness impacts the normative development of adolescent survivors of brain tumors by comparing them to healthy adolescents in terms of resilience and how it is affected by various health problems. This cross-sectional, case-control study used convenience sampling to recruit 13- to 18-year-old adolescent survivors of brain tumors and healthy adolescents matched by school level, gender, and living area. Data were collected by structured questionnaires. The sample included 60 adolescent survivors and 120 healthy adolescents. Participants in both groups were predominantly male adolescents (63.3%) and junior high school students (55%). The 2 groups did not differ significantly in resilience, but survivors without emotional problems had a higher mean resilience score than did healthy adolescents and survivors with emotional problems (F = 8.65, P adolescent survivors of brain tumors and healthy adolescents. In addition, the impact of emotional problems on resilience was more severe in brain tumor survivors than in healthy adolescents. Our results suggest that pediatric oncology nurses design interdisciplinary school-based interventions to reduce the impact of emotional problems on resilience in both healthy adolescents and those who survived brain tumors.

Parenting style, resilience, and mental health of community-dwelling elderly adults in China

OpenAIRE

Zhong, Xue; Wu, Daxing; Nie, Xueqing; Xia, Jie; Li, Mulei; Lei, Feng; Lim, Haikel A.; Kua, Ee-Heok; Mahendran, Rathi

2016-01-01

Background Given the increasing elderly population worldwide, the identification of potential determinants of successful ageing is important. Many studies have shown that parenting style and mental resilience may influence mental health; however, little is known about the psychological mechanisms that underpin this relationship. The current study sought to explore the relationships among mental resilience, perceptions of parents? parenting style, and depression and anxiety among community-dwe...

Zoogeomorphology and resilience theory

Science.gov (United States)

Butler, David R.; Anzah, Faisal; Goff, Paepin D.; Villa, Jennifer

2018-03-01

Zoogeomorphology, the study of animals as geomorphic agents, has been largely overlooked in the context of resilience theory and biogeomorphic systems. In this paper, examples are provided of the interactions between external landscape disturbances and zoogeomorphological agents. We describe cases in which naturally occurring zoogeomorphological agents occupy a landscape, and examine whether those zoogeomorphic agents provide resilience to a landscape or instead serve as a landscape stress capable of inducing a phase-state shift. Several cases are described whereby the presence of exotic (introduced) zoogeomorphic agents overwhelms a landscape and induce collapse. The impact of climate change on species with zoogeomorphological importance is discussed in the context of resilience of a landscape. We conclude with a summary diagram illustrating the relationships existing between zoogeomorphic impacts and landscape resilience in the context of our case studies, and speculate about the future of the study of zoogeomorphology in the framework of resilience theory.

Tiered Approach to Resilience Assessment.

Science.gov (United States)

Linkov, Igor; Fox-Lent, Cate; Read, Laura; Allen, Craig R; Arnott, James C; Bellini, Emanuele; Coaffee, Jon; Florin, Marie-Valentine; Hatfield, Kirk; Hyde, Iain; Hynes, William; Jovanovic, Aleksandar; Kasperson, Roger; Katzenberger, John; Keys, Patrick W; Lambert, James H; Moss, Richard; Murdoch, Peter S; Palma-Oliveira, Jose; Pulwarty, Roger S; Sands, Dale; Thomas, Edward A; Tye, Mari R; Woods, David

2018-04-25

Regulatory agencies have long adopted a three-tier framework for risk assessment. We build on this structure to propose a tiered approach for resilience assessment that can be integrated into the existing regulatory processes. Comprehensive approaches to assessing resilience at appropriate and operational scales, reconciling analytical complexity as needed with stakeholder needs and resources available, and ultimately creating actionable recommendations to enhance resilience are still lacking. Our proposed framework consists of tiers by which analysts can select resilience assessment and decision support tools to inform associated management actions relative to the scope and urgency of the risk and the capacity of resource managers to improve system resilience. The resilience management framework proposed is not intended to supplant either risk management or the many existing efforts of resilience quantification method development, but instead provide a guide to selecting tools that are appropriate for the given analytic need. The goal of this tiered approach is to intentionally parallel the tiered approach used in regulatory contexts so that resilience assessment might be more easily and quickly integrated into existing structures and with existing policies. Published 2018. This article is a U.S. government work and is in the public domain in the USA.

Resilience and disaster risk reduction: an etymological journey

Science.gov (United States)

Alexander, D. E.

2013-04-01

This paper examines the development over historical time of the meaning and uses of the term resilience. The objective is to deepen our understanding of how the term came to be adopted in disaster risk reduction and resolve some of the conflicts and controversies that have arisen when it has been used. The paper traces the development of resilience through the sciences, humanities, and legal and political spheres. It considers how mechanics passed the word to ecology and psychology, and how from there it was adopted by social research and sustainability science. As other authors have noted, as a concept, resilience involves some potentially serious conflicts or contradictions, for example between stability and dynamism, or between dynamic equilibrium (homeostasis) and evolution. Moreover, although the resilience concept works quite well within the confines of General Systems Theory, in situations in which a systems formulation inhibits rather than fosters explanation, a different interpretation of the term is warranted. This may be the case for disaster risk reduction, which involves transformation rather than preservation of the ''state of the system''. The article concludes that the modern conception of resilience derives benefit from a rich history of meanings and applications, but that it is dangerous - or at least potentially disappointing - to read to much into the term as a model and a paradigm. Sagitta in lapidem numquam figitur, interdum resiliens percutit dirigentem. ("An arrow never lodges in a stone: often it recoils upon its sender.") St. John Chrysostom (c. 347-407), Archbishop of Constantinople.

Measuring resilience in integrated planning

DEFF Research Database (Denmark)

Apneseth, K.; Wahl, A. M.; Hollnagel, E.

2013-01-01

This chapter demonstrates how a Resilience Analysis Grid (RAG) can be used to profile the performance of a company in terms of the four abilities that characterize a resilient organization. It describes the development of a new, RAG-based tool founded on Resilience Engineering principles that can...... be used to assess an organization's resilience. The tool was tested in a case study involving a company in the offshore oil and gas industry. The company had decided to adopt an Integrated Operations (IO) approach to operations and maintenance planning and the tool was used to evaluate the impact...... of the Integrated Planning (IPL) process on its resilience....

Reframing Resilience: Pilot Evaluation of a Program to Promote Resilience in Marginalized Older Adults

Science.gov (United States)

Fullen, Matthew C.; Gorby, Sean R.

2016-01-01

Resilience has been described as a paradigm for aging that is more inclusive than models that focus on physiological and functional abilities. We evaluated a novel program, Resilient Aging, designed to influence marginalized older adults' perceptions of their resilience, self-efficacy, and wellness. The multiweek group program incorporated an…

Neuronal substrates underlying stress resilience and susceptibility in rats

DEFF Research Database (Denmark)

Febbraro, Fabia; Svenningsen, Katrine; Thao Phuong Tran

2017-01-01

attention has been devoted to understand resiliency to stress. The aim of the present study was to identify changes in neuronal activity, associated with stress-resilient and stress-susceptible chronic mild stress endophenotypes, by examining c-Fos expression in 13 different brain areas. Changes in c...... responses was done by semi-automated profile counting procedures and design-based stereology. RESULTS: Exposure to chronic mild stress significantly altered c-Fos expression in a total of 6 out of 13 investigated areas. Chronic mild stress was found to suppress the c-Fos response within the magnocellular...

Physician resilience: what it means, why it matters, and how to promote it.

Science.gov (United States)

Epstein, Ronald M; Krasner, Michael S

2013-03-01

Resilience is the capacity to respond to stress in a healthy way such that goals are achieved at minimal psychological and physical cost; resilient individuals "bounce back" after challenges while also growing stronger. Resilience is a key to enhancing quality of care, quality of caring, and sustainability of the health care workforce. Yet, ways of identifying and promoting resilience have been elusive. Resilience depends on individual, community, and institutional factors. The study by Zwack and Schweitzer in this issue of Academic Medicine illustrates that individual factors of resilience include the capacity for mindfulness, self-monitoring, limit setting, and attitudes that promote constructive and healthy engagement with (rather than withdrawal from) the often-difficult challenges at work. Cultivating these specific skills, habits, and attitudes that promote resilience is possible for medical students and practicing clinicians alike. Resilience-promoting programs should also strive to build community among clinicians and other members of the health care workforce. Just as patient safety is the responsibility of communities of practice, so is clinician well-being and support. Finally, it is in the self-interest of health care institutions to support the efforts of all members of the health care workforce to enhance their capacity for resilience; it will increase quality of care while reducing errors, burnout, and attrition. Successful organizations outside of medicine offer insight about institutional structures and values that promote individual and collective resilience. This commentary proposes methods for enhancing individuals' resilience while building community, as well as directions for future interventions, research, and institutional involvement.

Resilience analytics with disruption of preferences and lifecycle cost analysis for energy microgrids

International Nuclear Information System (INIS)

Hamilton, Michelle C.; Lambert, James H.; Connelly, Elizabeth B.; Barker, Kash

2016-01-01

Innovative technologies are presenting opportunities to improve resilience of energy plans for industrial and military installations. The investment rationale is complicated by uncertain future conditions across the system lifecycle, including technology, climate, economy, and others. This paper introduces resilience analytics with scenario-based preferences as follows. Risk is addressed here as the degree of disruption of priorities for investments in engineering systems. The particular concern of this paper is disruption from shifts in public values, and to evaluate the resilience of investment plans to such shifts. It recognizes resilience models as compilations of instantaneous framings of initiatives, objectives, stakeholder preferences, and uncertainties. Problem frames can be considered in series, where inputs to frames are the outputs of previous frames. Or frames can be considered in parallel, featuring joint inputs while addressing differing questions. This paper presents a case study of resilience analytics focusing on two quantitative frames. In the first frame, scenario-based preferences are used to identify combinations of factors disruptive to energy innovation at installations. In the second frame, estimation of lifecycle costs is performed with respect to factors that were identified as influential in the previous frame. - Highlights: • Develops method for resilience analytics of system plans with deep uncertainties. • Describes economic, regulatory, environmental, technology, and other stressors. • Demonstrates that stressors disrupt the prioritization of microgrid initiatives. • Describes how overlapping model frames emphasize various aspects of the mission. • Presents a two-part demonstration: Initiatives prioritization and lifecycle costs.

Memory Resilience to Alzheimer's Genetic Risk: Sex Effects in Predictor Profiles.

Science.gov (United States)

McDermott, Kirstie L; McFall, G Peggy; Andrews, Shea J; Anstey, Kaarin J; Dixon, Roger A

2017-10-01

Apolipoprotein E (APOE) ɛ4 and Clusterin (CLU) C alleles are risk factors for Alzheimer's disease (AD) and episodic memory (EM) decline. Memory resilience occurs when genetically at-risk adults perform at high and sustained levels. We investigated whether (a) memory resilience to AD genetic risk is predicted by biological and other risk markers and (b) the prediction profiles vary by sex and AD risk variant. Using a longitudinal sample of nondemented adults (n = 642, aged 53-95) we focused on memory resilience (over 9 years) to 2 AD risk variants (APOE, CLU). Growth mixture models classified resilience. Random forest analysis, stratified by sex, tested the predictive importance of 22 nongenetic risk factors from 5 domains (n = 24-112). For both sexes, younger age, higher education, stronger grip, and everyday novel cognitive activity predicted memory resilience. For women, 9 factors from functional, health, mobility, and lifestyle domains were also predictive. For men, only fewer depressive symptoms was an additional important predictor. The prediction profiles were similar for APOE and CLU. Although several factors predicted resilience in both sexes, a greater number applied only to women. Sex-specific mechanisms and intervention targets are implied. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Parenting Stress and Resilience in Parents of Children With Autism Spectrum Disorder (ASD) in Southeast Asia: A Systematic Review

Science.gov (United States)

Ilias, Kartini; Cornish, Kim; Kummar, Auretta S.; Park, Miriam Sang-Ah; Golden, Karen J.

2018-01-01

Background: This paper aimed to review the literature on the factors associated with parenting stress and resilience among parents of children with autism spectrum disorder (ASD) in the South East Asia (SEA) region. Methods: An extensive search of articles in multiple online databases (PsycNET, ProQuest, PudMed, EMBASE, CINAHL, Web of Science, and Google Scholar) resulted in 28 papers that met the inclusion criteria (i.e., conducted in the SEA region, specific to ASD only, published in a peer-reviewed journal, full text in English). Studies found were conducted in the following countries: Brunei, n = 1; Indonesia, n = 2; Malaysia, n = 12; Philippines, n = 5; Singapore, n = 5, Thailand, n = 2; and Vietnam, n = 1, but none from Cambodia, East Timor, Laos, and Myanmar were identified. Results: Across the studies, six main factors were found to be associated with parenting stress: social support, severity of autism symptoms, financial difficulty, parents' perception and understanding toward ASD, parents' anxiety and worries about their child's future, and religious beliefs. These six factors could also be categorized as either a source of parenting stress or a coping strategy/resilience mechanism that may attenuate parenting stress. Conclusion: The findings suggest that greater support services in Western countries may underlie the cultural differences observed in the SEA region. Limitations in the current review were identified. The limited number of studies yielded from the search suggests a need for expanded research on ASD and parenting stress, coping, and resilience in the SEA region especially in Cambodia, East Timor, Laos, and Myanmar. The identified stress and resilience factors may serve as sociocultural markers for clinicians, psychologists, and other professionals to consider when supporting parents of children with ASD. PMID:29686632

Parenting Stress and Resilience in Parents of Children With Autism Spectrum Disorder (ASD) in Southeast Asia: A Systematic Review.

Science.gov (United States)

Ilias, Kartini; Cornish, Kim; Kummar, Auretta S; Park, Miriam Sang-Ah; Golden, Karen J

2018-01-01

Background: This paper aimed to review the literature on the factors associated with parenting stress and resilience among parents of children with autism spectrum disorder (ASD) in the South East Asia (SEA) region. Methods: An extensive search of articles in multiple online databases (PsycNET, ProQuest, PudMed, EMBASE, CINAHL, Web of Science, and Google Scholar) resulted in 28 papers that met the inclusion criteria (i.e., conducted in the SEA region, specific to ASD only, published in a peer-reviewed journal, full text in English). Studies found were conducted in the following countries: Brunei, n = 1; Indonesia, n = 2; Malaysia, n = 12; Philippines, n = 5; Singapore, n = 5, Thailand, n = 2; and Vietnam, n = 1, but none from Cambodia, East Timor, Laos, and Myanmar were identified. Results: Across the studies, six main factors were found to be associated with parenting stress: social support, severity of autism symptoms, financial difficulty, parents' perception and understanding toward ASD, parents' anxiety and worries about their child's future, and religious beliefs. These six factors could also be categorized as either a source of parenting stress or a coping strategy/resilience mechanism that may attenuate parenting stress. Conclusion: The findings suggest that greater support services in Western countries may underlie the cultural differences observed in the SEA region. Limitations in the current review were identified. The limited number of studies yielded from the search suggests a need for expanded research on ASD and parenting stress, coping, and resilience in the SEA region especially in Cambodia, East Timor, Laos, and Myanmar. The identified stress and resilience factors may serve as sociocultural markers for clinicians, psychologists, and other professionals to consider when supporting parents of children with ASD.

Parenting Stress and Resilience in Parents of Children With Autism Spectrum Disorder (ASD in Southeast Asia: A Systematic Review

Directory of Open Access Journals (Sweden)

Kartini Ilias

2018-04-01

Full Text Available Background: This paper aimed to review the literature on the factors associated with parenting stress and resilience among parents of children with autism spectrum disorder (ASD in the South East Asia (SEA region.Methods: An extensive search of articles in multiple online databases (PsycNET, ProQuest, PudMed, EMBASE, CINAHL, Web of Science, and Google Scholar resulted in 28 papers that met the inclusion criteria (i.e., conducted in the SEA region, specific to ASD only, published in a peer-reviewed journal, full text in English. Studies found were conducted in the following countries: Brunei, n = 1; Indonesia, n = 2; Malaysia, n = 12; Philippines, n = 5; Singapore, n = 5, Thailand, n = 2; and Vietnam, n = 1, but none from Cambodia, East Timor, Laos, and Myanmar were identified.Results: Across the studies, six main factors were found to be associated with parenting stress: social support, severity of autism symptoms, financial difficulty, parents' perception and understanding toward ASD, parents' anxiety and worries about their child's future, and religious beliefs. These six factors could also be categorized as either a source of parenting stress or a coping strategy/resilience mechanism that may attenuate parenting stress.Conclusion: The findings suggest that greater support services in Western countries may underlie the cultural differences observed in the SEA region. Limitations in the current review were identified. The limited number of studies yielded from the search suggests a need for expanded research on ASD and parenting stress, coping, and resilience in the SEA region especially in Cambodia, East Timor, Laos, and Myanmar. The identified stress and resilience factors may serve as sociocultural markers for clinicians, psychologists, and other professionals to consider when supporting parents of children with ASD.

Relationships between Psychosocial Resilience and Physical Health Status of Western Australian Urban Aboriginal Youth

Science.gov (United States)

Hopkins, Katrina D.; Shepherd, Carrington C. J.; Taylor, Catherine L.; Zubrick, Stephen R.

2015-01-01

Background Psychosocial processes are implicated as mediators of racial/ethnic health disparities via dysregulation of physiological responses to stress. Our aim was to investigate the extent to which factors previously documented as buffering the impact of high-risk family environments on Aboriginal youths’ psychosocial functioning were similarly beneficial for their physical health status. Method and Results We examined the relationship between psychosocial resilience and physical health of urban Aboriginal youth (12–17 years, n = 677) drawn from a representative survey of Western Australian Aboriginal children and their families. A composite variable of psychosocial resilient status, derived by cross-classifying youth by high/low family risk exposure and normal/abnormal psychosocial functioning, resulted in four groups- Resilient, Less Resilient, Expected Good and Vulnerable. Separate logistic regression modeling for high and low risk exposed youth revealed that Resilient youth were significantly more likely to have lower self-reported asthma symptoms (OR 3.48, padaptation that impact on the physical health of Aboriginal youth. The results support the posited biological pathways between chronic stress and physical health, and identify the protective role of social connections impacting not only psychosocial function but also physical health. Using a resilience framework may identify potent protective factors otherwise undetected in aggregated analyses, offering important insights to augment general public health prevention strategies. PMID:26716829

Using Grounded Theory to Understand Resiliency in Pre-Teen Children of High-Conflict Families

Science.gov (United States)

Pomrenke, Marlene

2007-01-01

Using grounded theory, this study identified factors that contributed to children's ability to utilize their resilient attributes. Children between the ages of 9 and 12 from high-conflict separated or divorced families participated in a study that examined how family and community interactions promote resilient behaviour. Substantive-level theory…

Topological resilience in non-normal networked systems

Science.gov (United States)

Asllani, Malbor; Carletti, Timoteo

2018-04-01

The network of interactions in complex systems strongly influences their resilience and the system capability to resist external perturbations or structural damages and to promptly recover thereafter. The phenomenon manifests itself in different domains, e.g., parasitic species invasion in ecosystems or cascade failures in human-made networks. Understanding the topological features of the networks that affect the resilience phenomenon remains a challenging goal for the design of robust complex systems. We hereby introduce the concept of non-normal networks, namely networks whose adjacency matrices are non-normal, propose a generating model, and show that such a feature can drastically change the global dynamics through an amplification of the system response to exogenous disturbances and eventually impact the system resilience. This early stage transient period can induce the formation of inhomogeneous patterns, even in systems involving a single diffusing agent, providing thus a new kind of dynamical instability complementary to the Turing one. We provide, first, an illustrative application of this result to ecology by proposing a mechanism to mute the Allee effect and, second, we propose a model of virus spreading in a population of commuters moving using a non-normal transport network, the London Tube.

Resilience amid Academic Stress: The Moderating Impact of Social Support among Social Work Students

Directory of Open Access Journals (Sweden)

Scott E. Wilks

2008-12-01

Full Text Available Purpose: The purpose of this study was to examine the relationship between academic stress and perceived resilience among social work students, and to identify social support as a protective factor of resilience on this relationship. A conceptual model of moderation was used to test the role of social support as protective. Methods: The sample consisted of 314 social work students (BSW=144; MSW=170 from three accredited schools/programs in the southern United States. Voluntary survey data were collected on demographics and constructs of academic stress, family support, friend support, and resilience. Hierarchical regression analysis was conducted to show the composite impact of demographic and model factors on the resilience outcome. Moderation was tested using a traditional regression series as guidelines of moderation with continuous variables. Path analyses illustrated main effects and moderation in the study’s conceptual model. Results: The sample reported moderate levels of academic stress and social support, and a fairly high level of resilience. Academic stress negatively related to social support and resilience. Social support positively influenced resilience. Academic stress accounted for the most variation in resilience scores. Friend support significantly moderated the negative relationship between academic stress and resilience. Conclusion: The current study demonstrated the likelihood that friend support plays a protective role with resilience amid an environment of academic stress. Implications for social work faculty and internship agency practitioners are discussed.

Study on business resilience factors toward earthquake and tsunami - A case study of Padang city

Science.gov (United States)

Rahayu, Harkunti P.; Aini, Qurrata; Putri, Amalia Novianti

2017-07-01

As as the Capital of West Sumatera Province and as the largest city at the West Coast of Sumatera, the City of Padang has been assigned as one of the National Activity Center for Regional Economic Development. The city will be developed as a metropolitan city, which will be very much relied on the multi sectoral support such as business, services, industry, and tourism sectors. However, the city is located at a very high-risk zone for earthquake and tsunami. After 2004 Indian Ocean Tsunami, the city has been stricken several times by large earthquake and tsunami threat, for example in 8.4 M September 2007 and 7.6 M September 2009 causing major casualties, severe damages, great economic loss as well as tsunami threat to the people. Without disaster risk reduction based development planning, the goal of Padang as metropolitan and National Activity Center is difficult to be achieved. Knowing the level of risk and its appropriate countermeasures from the perspective of business resilience becomes very important. Thus, this paper will present the detail study on business reliency for the Padang City, starting from (i) Earthquake and Tsunami Risk Assessment from the perspective of preparedness for Business in Padang Barat Subdistrict of Padang City, (ii) Assessment of resiliency level of Padang City Business after the 2009 event, and (iii) recommendation for considering the Business Resilience factors as part of DRR based CBD development Plan of Padang Barat sub district - Padang City. This study is not only able to identify physical and nonphusical aspect of business characteristic, but it has identified four major components of Bussiness Resiliency Indicators, i.e. Swift Recovery Factors (RR), Experience and Knowledge to Disaster (PP), Emergency Response Plan (RT) and Asset Protection (PA). Each major indicator consists of several indicators, with 19 total indicators. Further investigation on these indicators shown that total performance value of business resiliency is

Módulo de resiliência de um solo arenoso e de suas misturas com alcatrão fracionado e cal Resilient modulus of a sandy soil and its mixtures with fractioned tar and lime

Directory of Open Access Journals (Sweden)

Giovani Levi Sant'Anna

2003-08-01

Full Text Available O conhecimento do módulo de resiliência dos solos de subleito e dos materiais que compõem as camadas de pavimentos rodoviários é obrigatório para uma análise eficiente de seu comportamento estrutural como um todo. Devido à importância dos materiais granulares como constituintes de camadas de pavimentos rodoviários flexíveis, tem-se evidenciado maior interesse em abordar a sua resposta resiliente e de misturas estabilizadas quimicamente obtidas a partir destes, procurando conhecer o seu comportamento mecânico, sob a ação de cargas repetidas, quando constituintes do pavimento de estradas florestais. Buscou-se, com a realização deste trabalho, identificar o módulo de resiliência de um solo arenoso comum na região de Viçosa-MG, em seu estado natural e quando estabilizado com cal e alcatrão, e propor correlações empíricas entre este e outros parâmetros geotécnicos de fácil obtenção em laboratório.Understanding the resilient modulus (M R of the sub-grade soils and materials composing the layers of road pavements is crucial for an efficient analysis of their structural behavior as a whole. Due to the importance of the granular materials as layers of flexible road pavements, it has been a practice to determine their resilient response and that of their chemically stabilized mixtures in order to understand their mechanical behavior under repeated loads when used as layers of forest road pavement. This work was conducted to identify the geotechnical and resilient properties of a sandy soil in the county of Viçosa-MG, in its natural state and after stabilization with lime and tar and to propose empirical correlations between the resilient modulus of these materials and geotechnical parameters easily determined from laboratory testing data.

Examining Differential Resilience Mechanisms by Comparing ‘Tipping Points’ of the Effects of Neighborhood Conditions on Anxiety by Race/Ethnicity

Directory of Open Access Journals (Sweden)

Emil Nicolae Coman

2018-02-01

Full Text Available Exposure to adverse environmental and social conditions affects physical and mental health through complex mechanisms. Different racial/ethnic (R/E groups may be more or less vulnerable to the same conditions, and the resilience mechanisms that can protect them likely operate differently in each population. We investigate how adverse neighborhood conditions (neighborhood disorder, NDis differentially impact mental health (anxiety, Anx in a sample of white and Black (African American young women from Southeast Texas, USA. We illustrate a simple yet underutilized segmented regression model where linearity is relaxed to allow for a shift in the strength of the effect with the levels of the predictor. We compare how these effects change within R/E groups with the level of the predictor, but also how the “tipping points,” where the effects change in strength, may differ by R/E. We find with classic linear regression that neighborhood disorder adversely affects Black women’s anxiety, while in white women the effect seems negligible. Segmented regressions show that the Ndis → Anx effects in both groups of women appear to shift at similar levels, about one-fifth of a standard deviation below the mean of NDis, but the effect for Black women appears to start out as negative, then shifts in sign, i.e., to increase anxiety, while for white women, the opposite pattern emerges. Our findings can aid in devising better strategies for reducing health disparities that take into account different coping or resilience mechanisms operating differentially at distinct levels of adversity. We recommend that researchers investigate when adversity becomes exceedingly harmful and whether this happens differentially in distinct populations, so that intervention policies can be planned to reverse conditions that are more amenable to change, in effect pushing back the overall social risk factors below such tipping points.

Relationships between Psychosocial Resilience and Physical Health Status of Western Australian Urban Aboriginal Youth.

Directory of Open Access Journals (Sweden)

Katrina D Hopkins

Full Text Available Psychosocial processes are implicated as mediators of racial/ethnic health disparities via dysregulation of physiological responses to stress. Our aim was to investigate the extent to which factors previously documented as buffering the impact of high-risk family environments on Aboriginal youths' psychosocial functioning were similarly beneficial for their physical health status.We examined the relationship between psychosocial resilience and physical health of urban Aboriginal youth (12-17 years, n = 677 drawn from a representative survey of Western Australian Aboriginal children and their families. A composite variable of psychosocial resilient status, derived by cross-classifying youth by high/low family risk exposure and normal/abnormal psychosocial functioning, resulted in four groups- Resilient, Less Resilient, Expected Good and Vulnerable. Separate logistic regression modeling for high and low risk exposed youth revealed that Resilient youth were significantly more likely to have lower self-reported asthma symptoms (OR 3.48, p<.001 and carer reported lifetime health problems (OR 1.76, p<.04 than Less Resilient youth.The findings are consistent with biopsychosocial models and provide a more nuanced understanding of the patterns of risks, resources and adaptation that impact on the physical health of Aboriginal youth. The results support the posited biological pathways between chronic stress and physical health, and identify the protective role of social connections impacting not only psychosocial function but also physical health. Using a resilience framework may identify potent protective factors otherwise undetected in aggregated analyses, offering important insights to augment general public health prevention strategies.

A Resiliency Action Plan for the National Renewable Energy Laboratory: May 23, 2014 -- June 5, 2015

Energy Technology Data Exchange (ETDEWEB)

Vogel, J [Abt Environmental Research, Boulder, CO (United States); Wagner, C. [Abt Environmental Research, Boulder, CO (United States); Renfrow, S. [Abt Environmental Research, Boulder, CO (United States)

2015-09-03

The second stage in a two-stage project called the National Renewable Energy Laboratory (NREL) Climate Change Resiliency and Preparedness (CCRP) project is summarized in this resiliency action plan. This CCRP pilot project was funded by the U.S. Department of Energy's Sustainability Performance Office and launched in winter 2014. The resiliency action plan begins where the previous stage of the project -- the vulnerability assessment -- ended. This report discusses resiliency options to reduce the risk of the highest risk vulnerabilities that were identified in the NREL vulnerability assessment.

Children's resilience and trauma-specific cognitive behavioral therapy: Comparing resilience as an outcome, a trait, and a process.

Science.gov (United States)

Happer, Kaitlin; Brown, Elissa J; Sharma-Patel, Komal

2017-11-01

Resilience, which is associated with relatively positive outcomes following negative life experiences, is an important research target in the field of child maltreatment (Luthar et al., 2000). The extant literature contains multiple conceptualizations of resilience, which hinders development in research and clinical utility. Three models emerge from the literature: resilience as an immediate outcome (i.e., behavioral or symptom response), resilience as a trait, and resilience as a dynamic process. The current study compared these models in youth undergoing trauma-specific cognitive behavioral therapy. Results provide the most support for resilience as a process, in which increase in resilience preceded associated decrease in posttraumatic stress and depressive symptoms. There was partial support for resilience conceptualized as an outcome, and minimal support for resilience as a trait. Results of the models are compared and discussed in the context of existing literature and in light of potential clinical implications for maltreated youth seeking treatment. Copyright © 2017 Elsevier Ltd. All rights reserved.

Resiliência e maus-tratos à criança Resilience and child abuse

Directory of Open Access Journals (Sweden)

Maria de Fátima Pinheiro da Silva Junqueira

2003-02-01

Full Text Available O artigo propõe discutir o conceito de resiliência a partir de uma revisão crítica. Foram priorizados textos produzidos por órgãos que têm um papel direcionador no campo da saúde da criança e do adolescente (OPAS - Organização Pan-Americana da Saúde; ASBRA - Associação Brasileira de Adolescência. Discute-se as principais definições de resiliência. São debatidas as contribuições e limitações das leituras vigentes. Debate-se ainda, as possibilidades conceituais e operativas da resiliência frente às situações de maus-tratos contra criança e adolescente, tomando o exemplo do abuso sexual intrafamiliar. Conclui-se que o conceito de resiliência apresenta polarizações em torno de certos eixos: "adaptação/superação", "inato/adquirido", "permanente/circunstancial". Contudo, ele aponta para um ponto comum: a singularidade e a delicadeza das relações microssociais de promoção em saúde.The article discusses the resilience concept from a critical review. It prioritizes texts produced by organizations with leading roles in the field of child and adolescent health (PAHO, Pan-American Health Organization; ASBRA, the Brazilian Association for Adolescence. The main definitions of resilience are discussed, along with a debate on the contributions and limitations of the current literature. Furthermore, the conceptual and operative possibilities of resilience when confronted with child abuse are discussed, specifically using intra-familial sexual abuse as an example. The authors conclude that the concept of resilience presents polarization around certain axes: "adaptation/overcoming process", "innate/acquired", "permanent/circumstantial". However, they all point to a common ground: the singularity and delicacy of micro-social health-promoting relationships.

The Influence of State Policies on Critical Infrastructure Resilience: An Approach for Analyzing Transportation and Capital Investment

Energy Technology Data Exchange (ETDEWEB)

Wall, Thomas [Argonne National Lab. (ANL), Argonne, IL (United States); Trail, Jessica [Argonne National Lab. (ANL), Argonne, IL (United States); Gevondyan, Erna [Argonne National Lab. (ANL), Argonne, IL (United States); Phillips, Julia [Argonne National Lab. (ANL), Argonne, IL (United States); Ford, Janet [Argonne National Lab. (ANL), Argonne, IL (United States); Marks, James [Argonne National Lab. (ANL), Argonne, IL (United States)

2017-09-01

During times of crisis, communities and regions rely heavily on critical infrastructure systems to support their emergency management response and recovery activities. Therefore, the resilience of critical infrastructure systems to crises is a pivotal factor to a community’s overall resilience. Critical infrastructure resilience can be influenced by many factors, including State policies – which are not always uniform in their structure or application across the United States – were identified by the U.S. Department of Homeland Security as an area of particular interest with respect to their the influence on the resilience of critical infrastructure systems. This study focuses on developing an analytical methodology to assess links between policy and resilience, and applies that methodology to critical infrastructure in the Transportation Systems Sector. Specifically, this study seeks to identify potentially influential linkages between State transportation capital funding policies and the resilience of bridges located on roadways that are under the management of public agencies. This study yielded notable methodological outcomes, including the general capability of the analytical methodology to yield – in the case of some States – significant results connecting State policies with critical infrastructure resilience, with the suggestion that further refinement of the methodology may be beneficial.

Warrior Resilience Training in Operation Iraqi Freedom: combining rational emotive behavior therapy, resiliency, and positive psychology.

Science.gov (United States)

Jarrett, Thomas

2008-01-01

Warrior Resilience Training (WRT) is an educational class designed to enhance Warrior resilience, thriving, and posttraumatic growth for Soldiers deployed in Operation Iraqi Freedom. Warrior Resilience Training uses rational emotive behavior therapy (REBT), Army leadership principles, and positive psychology as a vehicle for students to apply resilient philosophies derived from Army Warrior Ethos, Stoic philosophy, and the survivor and resiliency literature. Students in WRT are trained to focus upon virtue, character, and emotional self-regulation by constructing and maintaining a personal resiliency philosophy that emphasizes critical thinking, rationality, virtue, and Warrior Ethos. The author, an Army licensed clinical social worker, executive coach, REBT doctoral fellow, and former Special Forces noncommissioned officer, describes his initial experience teaching WRT during Operation Iraqi Freedom to combat medics and Soldiers from 2005 to 2006, and his experience as a leader of a combat stress control prevention team currently in Iraq offering mobile WRT classes in-theater. Warrior Resilience Training rationale, curriculum, variants (like Warrior Family Resilience Training), and feedback are included, with suggestions as to how behavioral health providers and combat stress control teams might better integrate their services with leaders, chaplains, and commands to better market combat stress resiliency, reduce barriers to care, and promote force preservation. Informal analysis of class feedback from 1168 respondents regarding WRT reception and utilization is examined.

New Orleans: a lesson in post-disaster resilience

Directory of Open Access Journals (Sweden)

Paul Kadetz

2014-02-01

Full Text Available Factors that foster social cohesion in communities – such as shared long term networks and shared community identity, central organisation to which the community adheres, and established trust – have been identified as critical for post-disaster resilience and recovery.

Community resilience and Chagas disease in a rural region of Mexico

Directory of Open Access Journals (Sweden)

José Antonio Santana Rangel

2016-01-01

Full Text Available ABSTRACT OBJECTIVE To explore the pillars of community resilience in a region where Chagas disease is endemic, with the aim of promoting participatory processes to deal with this condition from the resilience of the population. METHODS Qualitative study using ethnographic record and six interviews of focus groups with young people, women and men. The research was carried out in a rural area of the state of Morelos, Mexico, between 2006 and 2007. We carried out educational sessions with the population in general, so that residents could identify the relationship between the vector Triatoma pallidipennis, the parasite (Trypanosoma cruzi, symptoms, and preventive actions for Chagas disease. The ethnographic record and groups were analyzed based on Taylor and Bogdan’s modification, and the focus was to understand the socio-cultural meanings that guide the speeches and activities of residents in relation to the pillars of community resilience. RESULTS The population felt proud of belonging to that location and three pillars of community resilience were clearly identified: collective self-esteem, cultural identity, and social honesty. Having these pillars as bases, we promoted the participation of the population concerning Chagas disease, and a Community Action Group was formed with young people, adult men and women, and social leaders. This Group initiated actions of epidemiological and entomological surveillance in the community to deal with this problem. CONCLUSIONS It is necessary to create more experiences that deepen the understanding of the pillars of community resilience, and how they contribute to enhance participation in health to deal with Chagas disease.

Local Flood Action Groups: Governance And Resilience

NARCIS (Netherlands)

Forrest, Steven; Trell, Elen-Maarja; Woltjer, Johan; Macoun, Milan; Maier, Karel

2015-01-01

A diverse range of citizen groups focusing on flood risk management have been identified in several European countries. The paper discusses the role of flood action (citizen) groups in the context of flood resilience and will do this by analysing the UK and its diverse range of flood groups. These

Resilience and Associated Factors among Mainland Chinese Women Newly Diagnosed with Breast Cancer.

Science.gov (United States)

Wu, Zijing; Liu, Ye; Li, Xuelian; Li, Xiaohan

2016-01-01

Resilience is the individual's ability to bounce back from trauma. It has been studied for some time in the U.S., but few studies in China have addressed this important construct. In mainland China, relatively little is known about the resilience of patients in clinical settings, especially among patients with breast cancer. In this study, we aimed to evaluate the level of resilience and identify predictors of resilience among mainland Chinese women newly diagnosed with breast cancer. A cross-sectional descriptive study was conducted with 213 mainland Chinese women newly diagnosed with breast cancer between November 2014 and June 2015. Participants were assessed with the Connor-Davidson Resilience Scale (CD-RISC), Social Support Rating Scale (SSRS), Medical Coping Modes Questionnaire (MCMQ, including 3 subscales: confrontation, avoidance, and acceptance-resignation), Herth Hope Index (HHI), and demographic and disease-related information. Descriptive statistics, bivariate analyses and multiple stepwise regression were conducted to explore predictors for resilience. The average score for CD-RISC was 60.97, ranging from 37 to 69. Resilience was positively associated with educational level, family income, time span after diagnosis, social support, confrontation, avoidance, and hope. However, resilience was negatively associated with age, body mass index (BMI), and acceptance-resignation. Multiple stepwise regression analysis indicated that hope (β = 0.343, Pconfrontation (β = 0.187, P = 0.001), and age (β = -0.108, P = 0.037) significantly affected resilience and explained 50.1% of the total variance in resilience. Women with newly diagnosed breast cancer from mainland China demonstrated particularly low resilience level, which was predicted by hope educational level, avoidance, confrontation, and age.

How Resilience Works.

Science.gov (United States)

Coutu, Diane L.

2002-01-01

Looks at coping skills that carry people through life and why some have them and others do not. Suggests that resilience is a reflex, a way of facing and understanding the world, and that resilient people and companies face reality with staunchness, make meaning out of hardship, and improvise. (JOW)

Understanding Individual Resilience in the Workplace: The International Collaboration of Workforce Resilience (ICWR Model

Directory of Open Access Journals (Sweden)

Clare Samantha Rees

2015-02-01

Full Text Available When not managed effectively, high levels of workplace stress can lead to several negative personal and performance outcomes. Some professional groups work in highly stressful settings and are therefore particularly at risk of conditions such as anxiety, depression, secondary traumatic stress and burnout. However, some individuals are less affected by workplace stress and the associated negative outcomes. Such individuals have been described as ‘resilient’. A number of studies have found relationships between levels of individual resilience and specific negative outcomes such as burnout and compassion fatigue. However, because psychological resilience is a multi-dimensional construct it is necessary to more clearly delineate it from other related and overlapping constructs. The creation of a testable theoretical model of individual workforce resilience, which includes both stable traits (e.g. neuroticism as well as more malleable intrapersonal factors (e.g. coping style, enables information to be derived that can eventually inform interventions aimed at enhancing individual resilience in the workplace. The purpose of this paper is to introduce a new theoretical model of individual workforce resilience that includes several intrapersonal constructs known to be central in the appraisal of and response to stressors and that also overlap with the construct of psychological resilience. We propose a model in which psychological resilience is hypothesised to mediate the relationship between neuroticism, mindfulness, self-efficacy, coping and psychological adjustment.

Introduction 'Governance for Drought Resilience'

NARCIS (Netherlands)

Bressers, Nanny; Bressers, Johannes T.A.; Larrue, Corinne; Bressers, Hans; Bressers, Nanny; Larrue, Corinne

2016-01-01

This book is about governance for drought resilience. But that simple sentence alone might rouse several questions. Because what do we mean with drought, and how does that relate to water scarcity? And what do we mean with resilience, and why is resilience needed for tackling drought? And how does

Resiliency against stress among athletes

Directory of Open Access Journals (Sweden)

Kamila Litwic-Kaminska

2015-10-01

Full Text Available Background The aim of this paper is to describe the results of a study concerning the relationship between resiliency and appraisal of a stressful situation, anxiety reactions and undertaken methods of coping among sportsmen. Participants and procedure The research concerned 192 competitors who actively train in one of the Olympic disciplines – individual or team. We used the following instruments: Resiliency Assessment Scale (SPP-25; Stress Appraisal Questionnaire A/B; Reactions to Competition Questionnaire; Coping Inventory for Stressful Situations (CISS; Sport Stress Coping Strategies Questionnaire (SR3S, self-constructed. Results Athletes most frequently apply positive types of stress appraisal, and they cope with stress through a task-oriented style during competitions. There is a relationship between the level of resiliency and the analysed aspects of the process of stress. The higher the resiliency, the more positive is the appraisal of a stressful situation and the more task-oriented are the strategies applied. Similarly, in everyday situations resilient sportspeople positively appraise difficult situations and undertake mostly task-oriented strategies. Resiliency is connected with less frequently experiencing reactions in the form of anxiety. Conclusions The obtained results, similarly to previous research, suggest that resiliency is connected with experiencing positive emotions. It causes more frequent appraisal of stressful situations as a challenge. More resilient people also choose more effective and situation-appropriate coping strategies. Therefore they are more resistant to stress.

Probabilistic Modelling of Robustness and Resilience of Power Grid Systems

DEFF Research Database (Denmark)

Qin, Jianjun; Sansavini, Giovanni; Nielsen, Michael Havbro Faber

2017-01-01

The present paper proposes a framework for the modeling and analysis of resilience of networked power grid systems. A probabilistic systems model is proposed based on the JCSS Probabilistic Model Code (JCSS, 2001) and deterministic engineering systems modeling techniques such as the DC flow model...... cascading failure event scenarios (Nan and Sansavini, 2017). The concept of direct and indirect consequences proposed by the Joint Committee on Structural Safety (JCSS, 2008) is utilized to model the associated consequences. To facilitate a holistic modeling of robustness and resilience, and to identify how...... these characteristics may be optimized these characteristics, the power grid system is finally interlinked with its fundamental interdependent systems, i.e. a societal model, a regulatory system and control feedback loops. The proposed framework is exemplified with reference to optimal decision support for resilience...

What's Important to Me: Identifying At-Risk and Resilient Students through Narrative Writing about Personal Values

Science.gov (United States)

Stepney, Cesalie T.; Elias, Maurice J.; Epstein, Yakov M.

2015-01-01

The study explored whether aspects of elementary students' writing about their personal values could predict if students were considered more at risk or more resilient. Essays from 176 fifth-grade students (79.54% African American, 20.46% Hispanic) from a low-income, urban district in New Jersey were analyzed using the Linguistic Inquiry and Word…

Minority faculty members' resilience and academic productivity: are they related?

Science.gov (United States)

Cora-Bramble, Denice; Zhang, Kehua; Castillo-Page, Laura

2010-09-01

To explore whether there is a relationship between resilience and academic productivity of minority faculty members in U.S. academic health centers. For the purposes of the study, the authors defined academic productivity as peer-reviewed and non-peer-reviewed publications, grants, and academic promotion. In 2007, the authors simultaneously collected quantitative and qualitative data by using a triangulation (mixed-method) design. Past participants in the Association of American Medical Colleges' Minority Faculty Career Development Seminar completed the Web-based 70-item Personal Resilience Questionnaire (PRQ). In addition, two focus groups were conducted with past seminar participants. Seventy-four minority faculty members completed the PRQ, and 15 participated in the two focus groups. The quantitative data showed a positive correlation between demographic, educational, and academic productivity variables and certain resilience subscale scores. Common themes that emerged from the qualitative data were categorized under four major domains: existing barriers to academic advancement, internal protective factors or cultural buffers, external institutional or environmental facilitators, and necessary attributes for ensuring academic productivity and advancement. Certain resilience subscales showed correlation with academic productivity of minority faculty members, and specific personal and/or cultural characteristics were identified as enablers. Minority faculty members may benefit from skill development and coaching that extends beyond the traditional scope of faculty development programs and that specifically targets modifiable resilience characteristics. Additional research is needed, but such nontraditional, resilience-centered intervention strategies may positively affect the advancement of minority faculty in academic medicine.

Sediment tolerance mechanisms identified in sponges using advanced imaging techniques

Directory of Open Access Journals (Sweden)

Brian W. Strehlow

2017-11-01

Full Text Available Terrestrial runoff, resuspension events and dredging can affect filter-feeding sponges by elevating the concentration of suspended sediments, reducing light intensity, and smothering sponges with sediments. To investigate how sponges respond to pressures associated with increased sediment loads, the abundant and widely distributed Indo-Pacific species Ianthella basta was exposed to elevated suspended sediment concentrations, sediment deposition, and light attenuation for 48 h (acute exposure and 4 weeks (chronic exposure. In order to visualise the response mechanisms, sponge tissue was examined by 3D X-ray microscopy and scanning electron microscopy (SEM. Acute exposures resulted in sediment rapidly accumulating in the aquiferous system of I. basta, although this sediment was fully removed within three days. Sediment removal took longer (>2 weeks following chronic exposures, and I. basta also exhibited tissue regression and a smaller aquiferous system. The application of advanced imaging approaches revealed that I. basta employs a multilevel system for sediment rejection and elimination, containing both active and passive components. Sponges responded to sediment stress through (i mucus production, (ii exclusion of particles by incurrent pores, (iii closure of oscula and pumping cessation, (iv expulsion of particles from the aquiferous system, and (v tissue regression to reduce the volume of the aquiferous system, thereby entering a dormant state. These mechanisms would result in tolerance and resilience to exposure to variable and high sediment loads associated with both anthropogenic impacts like dredging programs and natural pressures like flood events.

Communal resilience: the Lebanese case

Directory of Open Access Journals (Sweden)

Eric BOUTIN

2015-07-01

Full Text Available In a turbulent and aggressive environment, organizations are subject to external events. They are sometimes destabilized and can disappear. This context explains the multiplication of works studying resilience of human organizations. Resilience is then defined as the ability of the organization studied to face an external shock.This paper proposes a state of the art of resilience concept and considers the interests of the transposition of the concept to the field of a territorial community. A case study will lead us to apply the concept of resilience to the Lebanese nation.

Practical Leakage-Resilient Symmetric Cryptography

DEFF Research Database (Denmark)

Faust, Sebastian; Pietrzak, Krzysztof; Schipper, Joachim

2012-01-01

Leakage resilient cryptography attempts to incorporate side-channel leakage into the black-box security model and designs cryptographic schemes that are provably secure within it. Informally, a scheme is leakage-resilient if it remains secure even if an adversary learns a bounded amount of arbitr......Leakage resilient cryptography attempts to incorporate side-channel leakage into the black-box security model and designs cryptographic schemes that are provably secure within it. Informally, a scheme is leakage-resilient if it remains secure even if an adversary learns a bounded amount...

Community Resilience to Militant Islamism: Who and What?: An Explorative Study of Resilience in Three Danish Communities

DEFF Research Database (Denmark)

Dalgaard-Nielsen, Anja; Schack, Patrick

2016-01-01

of resilience to militant Islamism in three Danish communities. It shows how families and trust-based networks, including local government, are the major sources of resilience, but also how punitive national policies and discourses work at cross purposes with resilience-building by reducing local actors......Building community resilience to violent extremism increasingly figures as a goal in national security strategies and debates. The exact meaning of resilience remains unclear, complicating an informed discussion of whom and what to support. This article presents findings from an explorative study...

Resilience dimensions and mental health outcomes in bipolar disorder in a follow-up study.

Science.gov (United States)

Echezarraga, A; Calvete, E; González-Pinto, A M; Las Hayas, C

2018-02-01

The individual process of resilience has been related to positive outcomes in mental disorders. We aimed (a) to identify the resilience domains from the Resilience Questionnaire for Bipolar Disorder that are associated cross sectionally and longitudinally with mental health outcomes in bipolar disorder (BD) and (b) to explore cross-lagged associations among resilience factors. A clinical adult sample of 125 patients diagnosed with BD (62.10% female, mean age = 46.13, SD = 10.89) gave their informed consent and completed a battery of disease-specific tools on resilience, personal recovery, symptomatology, psychosocial functioning, and quality of life, at baseline and at follow-up (n = 63, 58.10% female, mean age = 45.13, SD = 11.06, participation rate = 50.40%). Resilience domains of self-management of BD, turning point, self-care, and self-confidence were significantly associated with mental health indicators at baseline. In addition, self-confidence at baseline directly predicted an increase in personal recovery at follow-up, and self-confidence improvement mediated the relationship between interpersonal support and self-care at baseline and personal recovery at follow-up. These findings highlight that resilience domains are significantly associated with positive mental health outcomes in BD and that some predict personal recovery at follow-up. Moreover, some resilience factors improve other resilience factors over time. Copyright © 2017 John Wiley & Sons, Ltd.

Use of Model-Based Design Methods for Enhancing Resiliency Analysis of Unmanned Aerial Vehicles

Science.gov (United States)

Knox, Lenora A.

The most common traditional non-functional requirement analysis is reliability. With systems becoming more complex, networked, and adaptive to environmental uncertainties, system resiliency has recently become the non-functional requirement analysis of choice. Analysis of system resiliency has challenges; which include, defining resilience for domain areas, identifying resilience metrics, determining resilience modeling strategies, and understanding how to best integrate the concepts of risk and reliability into resiliency. Formal methods that integrate all of these concepts do not currently exist in specific domain areas. Leveraging RAMSoS, a model-based reliability analysis methodology for Systems of Systems (SoS), we propose an extension that accounts for resiliency analysis through evaluation of mission performance, risk, and cost using multi-criteria decision-making (MCDM) modeling and design trade study variability modeling evaluation techniques. This proposed methodology, coined RAMSoS-RESIL, is applied to a case study in the multi-agent unmanned aerial vehicle (UAV) domain to investigate the potential benefits of a mission architecture where functionality to complete a mission is disseminated across multiple UAVs (distributed) opposed to being contained in a single UAV (monolithic). The case study based research demonstrates proof of concept for the proposed model-based technique and provides sufficient preliminary evidence to conclude which architectural design (distributed vs. monolithic) is most resilient based on insight into mission resilience performance, risk, and cost in addition to the traditional analysis of reliability.

Organizational resilience as a human capital strategy for companies in bankruptcy.

Science.gov (United States)

Wilson, Robert L

2016-05-27

Bankruptcy is a crisis that generates severe stress and anxiety, resulting in maladaptive behavior and inappropriate decision-making at both individual and organizational levels. There is limited research or guidance for management to address the consequences of bankruptcy on an organization's human capital. This study examined the human capital management principle of organizational resilience that was employed by a company that successfully reorganized and emerged from bankruptcy. This study translated seven principles of organizational resilience proposed by Mallak to operationalize a conceptual model of organizational resilience for companies operating in bankruptcy. The model is evaluated using a qualitative research approach comprised of an original case study of Integrated Electrical Services, Inc. The results of the research points to the importance of de-centralized operational decision making, expanding communication channels, ensuring adequate external resources, and engaging external stakeholders in the management of an organization seeking to successfully operate and ultimately emerge from bankruptcy. The research identified the central importance of expanding decision making boundaries in the resilience of organizations and their ability to adapt when under adverse conditions such as bankruptcy. The implications support an organization developing a human resource strategy to develop organizational resilience.

Resilience offers escape from trapped thinking on poverty alleviation.

Science.gov (United States)

Lade, Steven J; Haider, L Jamila; Engström, Gustav; Schlüter, Maja

2017-05-01

The poverty trap concept strongly influences current research and policy on poverty alleviation. Financial or technological inputs intended to "push" the rural poor out of a poverty trap have had many successes but have also failed unexpectedly with serious ecological and social consequences that can reinforce poverty. Resilience thinking can help to (i) understand how these failures emerge from the complex relationships between humans and the ecosystems on which they depend and (ii) navigate diverse poverty alleviation strategies, such as transformative change, that may instead be required. First, we review commonly observed or assumed social-ecological relationships in rural development contexts, focusing on economic, biophysical, and cultural aspects of poverty. Second, we develop a classification of poverty alleviation strategies using insights from resilience research on social-ecological change. Last, we use these advances to develop stylized, multidimensional poverty trap models. The models show that (i) interventions that ignore nature and culture can reinforce poverty (particularly in agrobiodiverse landscapes), (ii) transformative change can instead open new pathways for poverty alleviation, and (iii) asset inputs may be effective in other contexts (for example, where resource degradation and poverty are tightly interlinked). Our model-based approach and insights offer a systematic way to review the consequences of the causal mechanisms that characterize poverty traps in different agricultural contexts and identify appropriate strategies for rural development challenges.

Resilience offers escape from trapped thinking on poverty alleviation

Science.gov (United States)

Lade, Steven J.; Haider, L. Jamila; Engström, Gustav; Schlüter, Maja

2017-01-01

The poverty trap concept strongly influences current research and policy on poverty alleviation. Financial or technological inputs intended to “push” the rural poor out of a poverty trap have had many successes but have also failed unexpectedly with serious ecological and social consequences that can reinforce poverty. Resilience thinking can help to (i) understand how these failures emerge from the complex relationships between humans and the ecosystems on which they depend and (ii) navigate diverse poverty alleviation strategies, such as transformative change, that may instead be required. First, we review commonly observed or assumed social-ecological relationships in rural development contexts, focusing on economic, biophysical, and cultural aspects of poverty. Second, we develop a classification of poverty alleviation strategies using insights from resilience research on social-ecological change. Last, we use these advances to develop stylized, multidimensional poverty trap models. The models show that (i) interventions that ignore nature and culture can reinforce poverty (particularly in agrobiodiverse landscapes), (ii) transformative change can instead open new pathways for poverty alleviation, and (iii) asset inputs may be effective in other contexts (for example, where resource degradation and poverty are tightly interlinked). Our model-based approach and insights offer a systematic way to review the consequences of the causal mechanisms that characterize poverty traps in different agricultural contexts and identify appropriate strategies for rural development challenges. PMID:28508077

Development of a multi-dimensional measure of resilience in adolescents: the Adolescent Resilience Questionnaire

Directory of Open Access Journals (Sweden)

Buzwell Simone

2011-10-01

Full Text Available Abstract Background The concept of resilience has captured the imagination of researchers and policy makers over the past two decades. However, despite the ever growing body of resilience research, there is a paucity of relevant, comprehensive measurement tools. In this article, the development of a theoretically based, comprehensive multi-dimensional measure of resilience in adolescents is described. Methods Extensive literature review and focus groups with young people living with chronic illness informed the conceptual development of scales and items. Two sequential rounds of factor and scale analyses were undertaken to revise the conceptually developed scales using data collected from young people living with a chronic illness and a general population sample. Results The revised Adolescent Resilience Questionnaire comprises 93 items and 12 scales measuring resilience factors in the domains of self, family, peer, school and community. All scales have acceptable alpha coefficients. Revised scales closely reflect conceptually developed scales. Conclusions It is proposed that, with further psychometric testing, this new measure of resilience will provide researchers and clinicians with a comprehensive and developmentally appropriate instrument to measure a young person's capacity to achieve positive outcomes despite life stressors.

The Communities Advancing Resilience Toolkit (CART): an intervention to build community resilience to disasters.

Science.gov (United States)

Pfefferbaum, Rose L; Pfefferbaum, Betty; Van Horn, Richard L; Klomp, Richard W; Norris, Fran H; Reissman, Dori B

2013-01-01

Community resilience has emerged as a construct to support and foster healthy individual, family, and community adaptation to mass casualty incidents. The Communities Advancing Resilience Toolkit (CART) is a publicly available theory-based and evidence-informed community intervention designed to enhance community resilience by bringing stakeholders together to address community issues in a process that includes assessment, feedback, planning, and action. Tools include a field-tested community resilience survey and other assessment and analytical instruments. The CART process encourages public engagement in problem solving and the development and use of local assets to address community needs. CART recognizes 4 interrelated domains that contribute to community resilience: connection and caring, resources, transformative potential, and disaster management. The primary value of CART is its contribution to community participation, communication, self-awareness, cooperation, and critical reflection and its ability to stimulate analysis, collaboration, skill building, resource sharing, and purposeful action.

Resiliency scoring for business continuity plans.

Science.gov (United States)

Olson, Anna; Anderson, Jamie

Through this paper readers will learn of a scoring methodology, referred to as resiliency scoring, which enables the evaluation of business continuity plans based upon analysis of their alignment with a predefined set of criteria that can be customised and are adaptable to the needs of any organisation. This patent pending tool has been successful in driving engagement and is a powerful resource to improve reporting capabilities, identify risks and gauge organisational resilience. The role of business continuity professionals is to aid their organisations in planning and preparedness activities aimed at mitigating the impacts of potential disruptions and ensuring critical business functions can continue in the event of unforeseen circumstances. This may seem like a daunting task for what can typically be a small team of individuals. For this reason, it is important to be able to leverage industry standards, documented best practices and effective tools to streamline and support your continuity programme. The resiliency scoring methodology developed and implemented at Target has proven to be a valuable tool in taking the organisation's continuity programme to the next level. This paper will detail how the tool was developed and provide guidance on how it can be customised to fit your organisation's unique needs.

RNEDE: Resilient Network Design Environment

Energy Technology Data Exchange (ETDEWEB)

Venkat Venkatasubramanian, Tanu Malik, Arun Giridh; Craig Rieger; Keith Daum; Miles McQueen

2010-08-01

Modern living is more and more dependent on the intricate web of critical infrastructure systems. The failure or damage of such systems can cause huge disruptions. Traditional design of this web of critical infrastructure systems was based on the principles of functionality and reliability. However, it is increasingly being realized that such design objectives are not sufficient. Threats, disruptions and faults often compromise the network, taking away the benefits of an efficient and reliable design. Thus, traditional network design parameters must be combined with self-healing mechanisms to obtain a resilient design of the network. In this paper, we present RNEDEa resilient network design environment that that not only optimizes the network for performance but tolerates fluctuations in its structure that result from external threats and disruptions. The environment evaluates a set of remedial actions to bring a compromised network to an optimal level of functionality. The environment includes a visualizer that enables the network administrator to be aware of the current state of the network and the suggested remedial actions at all times.

Family Resilience Resources in Coping With Child Sexual Abuse in South Africa.

Science.gov (United States)

Vermeulen, Theresa; Greeff, Abraham P

2015-01-01

The aim of this qualitative study was to identify resources of family resilience that help families cope with child sexual abuse. Data were collected from a purposeful sample of parents representing nine poor families living in the Western Cape Province, South Africa. The narratives of the participants were analyzed thematically. The results indicate that the families, despite adverse situations, utilized internal and external resilience resources. Internal resources were the parents' relationship with their children, their own emotional functioning and attitudes, the children's ability to cope with the abuse, boundaries in the family, insight into their children's emotional needs, and sibling relationships. External family resources were the support of extended family members, friends, and a local community-based nonprofit organization working with child sexual abuse and schools. The empowering role of the identified resources for family resilience should be enhanced in interventions, while future studies could further explore these aspects in families confronted with child sexual abuse.

"I'm Still Here": Resilience Among Older Survivors of Breast Cancer.

Science.gov (United States)

Pieters, Huibrie C

2016-01-01

Cancer presents a severe adversity that calls on intrinsic strength factors such as resilience. Breast cancer is especially common among older women. Understanding the interaction between the mechanisms of resilience and the psychosocial impact of cancer requires consideration of developmental age. This research explores resilience from the point of view of older women who recently completed treatment for early-stage breast cancer. Constructivist grounded theory directed data collection and analysis of 31 personal, semistructured interviews with 18 women aged 70 to 94 years. Faced with overcoming the adversity of a first cancer experience, participants rebounded and restored balance to their lives with a sense that they did the work of managing cancer with self-efficacy and autonomy. Resilience was evidenced as a multidimensional process containing a natural interaction of attributes. Self-reliance, optimism, and persevering were embedded in human interconnectedness. The process of cancer survivorship was positioned in the larger picture of the joys and hardships of having lived a long life. The core self continued through these changing times, connecting the past, present, and anticipated future, as exemplified by "I'm still here." Regaining balance required tenacity, pragmatism, and dedication to do the work that needed to be done to treat cancer and move on with life. Resilience is a valuable resource in strength-based approaches in healthcare. Practical examples for clinicians who follow a strength-based approach to promote adaptation for the continuing challenges of breast cancer survivorship among older women include acknowledging unique individual expressions of resilience. Gero-oncology is a salient field for multidisciplinary teams who seek to study resilience.

Benefit finding and resilience in child caregivers.

Science.gov (United States)

Cassidy, Tony; Giles, Melanie; McLaughlin, Marian

2014-09-01

A substantial number of children are involved in informal caregiving and make a significant contribution to health care delivery. While this places high levels of demand on their coping resources, there is some evidence that these children find benefit in their caring role. A survey design using questionnaire data collection was used with a sample of 442 children (174 boys and 268 girls) between the ages of 12 and 16. The role of benefit finding and resilience was explored within a stress and coping model of the impact of caregiving. Hierarchical multiple regression analysis (HMRA) identified resilience and benefit finding as accounting for significant amounts of variance in positive health and mediating the impact of caregiving. In regard to negative health, only benefit finding played a significant role. Young caregivers do experience benefit finding and exhibit resilience although the relationship with caregiving burden was inverse. Benefit finding seems to be related to social recognition of the caregiving role and to family support. What is already known on this subject? There is some emerging evidence that child caregivers experience some positive effects or benefits from their caring in spite of the demands of the role. However, the main focus has been on reducing negative outcomes rather than on building resilience. What this study adds? This study provides evidence that young caregivers do experience benefit finding in situations where the role demand is not overly excessive and where the role is socially recognized. © 2013 The British Psychological Society.

The Relationship of Acculturation Strategies to Resilience: The Moderating Impact of Social Support among Qiang Ethnicity following the 2008 Chinese Earthquake.

Science.gov (United States)

Han, Li; Berry, John W; Zheng, Yong

2016-01-01

International research has mostly confirmed the positive association between acculturation strategies and resilience in ethnic groups, but the mediating and moderating mechanisms underlying the relationships are still under-investigated. The present study aimed to investigate the associations between acculturation strategies (based on two cultural identities) and resilience of 898 Qiang ethnicity volunteers (mean age = 29.5), especially exploring the mediating and moderating effects of personality, spiritual belief and social support on the relationship between acculturation strategy (using two cultural identities as latent variables in model analysis) and resilience following the occurrence of 2008 Wenchuan earthquake in Sichuan, taking such mechanisms into account. Results were as follows: (1) All variable presented significant positive correlations; (2) Consistent with the mediating hypotheses, personality and spiritual beliefs played a partial mediating role in the relationship between two cultural identities and resilience; (3) High or low level of perceived social support had a moderating effect on cultural identities and resilience; (4) The integration strategy was the most optimal style to promote the development of resilience, but marginalization was the least effective style.

Resilience and Associated Factors among Mainland Chinese Women Newly Diagnosed with Breast Cancer.

Directory of Open Access Journals (Sweden)

Zijing Wu

Full Text Available Resilience is the individual's ability to bounce back from trauma. It has been studied for some time in the U.S., but few studies in China have addressed this important construct. In mainland China, relatively little is known about the resilience of patients in clinical settings, especially among patients with breast cancer. In this study, we aimed to evaluate the level of resilience and identify predictors of resilience among mainland Chinese women newly diagnosed with breast cancer.A cross-sectional descriptive study was conducted with 213 mainland Chinese women newly diagnosed with breast cancer between November 2014 and June 2015. Participants were assessed with the Connor-Davidson Resilience Scale (CD-RISC, Social Support Rating Scale (SSRS, Medical Coping Modes Questionnaire (MCMQ, including 3 subscales: confrontation, avoidance, and acceptance-resignation, Herth Hope Index (HHI, and demographic and disease-related information. Descriptive statistics, bivariate analyses and multiple stepwise regression were conducted to explore predictors for resilience.The average score for CD-RISC was 60.97, ranging from 37 to 69. Resilience was positively associated with educational level, family income, time span after diagnosis, social support, confrontation, avoidance, and hope. However, resilience was negatively associated with age, body mass index (BMI, and acceptance-resignation. Multiple stepwise regression analysis indicated that hope (β = 0.343, P<0.001, educational level of junior college or above (β = 0.272, P<0.001, educational level of high school (β = 0.235, P<0.001, avoidance (β = 0.220, P<0.001, confrontation (β = 0.187, P = 0.001, and age (β = -0.108, P = 0.037 significantly affected resilience and explained 50.1% of the total variance in resilience.Women with newly diagnosed breast cancer from mainland China demonstrated particularly low resilience level, which was predicted by hope educational level, avoidance, confrontation

Urban greenspace for resilient city in the future: Case study of Yogyakarta City

Science.gov (United States)

Ni'mah, N. M.; Lenonb, S.

2017-06-01

The capacity of adaptation is essential elements towards urban resilience. One adaptation that can be done is to consider the provision of open space and public space in the city. Yogyakarta City development which focused on the built area and negates the open space has blurred the characteristics of the city. Efforts in increasing the availability of public space is one of the seven priorities of the programs included in the environmental and the utilization of space in Yogyakarta City. An understanding of the provision of public green open spaces in Yogyakarta is important because the products and processes that take place in a development will determine the successful implementation of the development plan. The objectives of this study are as follows: (1) to identify the provision green space in Yogyakarta City from the aspects of product and procedure; and (2) to identify the role of green space to build resilient city. This study is used descriptive qualitative approach with in-depth interview, literature review, and triangulation as the method for data collection. Yogyakarta has had instruments for public green open spaces provision called Masterplan Ruang Terbuka Hijau (RTH) Up-Scaling Yogyakarta 2013-2032 which govern the typologies and criteria for green open space development in the city.Public green open spaces development mechanism can be grouped into the planning phase, the utilization phase, and the control phase of each consisting of legal and regulatory aspects, institutional aspects, financial aspects, and technical aspects. The mechanism of green open space provision should regard the need of advocacy for “urban green commons” (UGCs) development as a systematic approach of collective-participatory for urban land management.

Economics, socio-ecological resilience and ecosystem services.

Science.gov (United States)

Farley, Joshua; Voinov, Alexey

2016-12-01

The economic process transforms raw materials and energy into economic products and waste. On a finite planet, continued economic growth threatens to surpass critical socio-ecological thresholds and undermine ecosystem services upon which humans and all other species depend. For most systems, whether such thresholds exist, where they lie and whether they are reversible cannot be known with certainty until they are crossed. We argue that our central economic challenge is to maintain the resilience of the current socio-ecological regime. We must reduce net impacts of economic activity to avoid critical ecological thresholds while ensuring economic necessities. Conventional economists pursue continuous growth as the central goal of economic activity, and assume that the price mechanism and technological breakthroughs ensure system resilience. Unfortunately, the price mechanism fails to address ecological thresholds because it ignores unowned ecosystem services, and fails to address economic thresholds because it ignores the needs of the poorest individuals, who live on the edge of them. Panarchy theory suggests that systems go through a cycle of growth, conservation, release and renewal. Managing a subsystem too long for growth or conservation-which many consider to be the goal of sustainability-actually threatens to collapse the higher-level system upon which that subsystem depends. Black Swan theory suggests we should seek to reduce the risk of catastrophic thresholds and promote the likelihood of technological breakthroughs. Economic degrowth, or planned release, is required to avoid catastrophic collapse. At the same time, publicly funded, open source information can help stimulate the technological breakthroughs economists count on to ensure resilience. Copyright © 2016. Published by Elsevier Ltd.

Building Inner Resilience

Science.gov (United States)

Lantieri, Linda

2008-01-01

The capacity to be in control of one's thoughts, emotions, and physiology can form an internal safety net preparing children to face the challenges and opportunities of life. This is the goal of the Inner Resilience Program in the New York City Schools. Teachers in the Inner Resilience Program's intervention are exposed to calming and focusing…

Relationships Between Stress, Negative Emotions, Resilience, and Smoking: Testing a Moderated Mediation Model.

Science.gov (United States)

Wang, Yan; Chen, Xinguang; Gong, Jie; Yan, Yaqiong

2016-01-01

More effective tobacco prevention and cessation programs require in-depth understanding of the mechanism by which multiple factors interact with each other to affect smoking behaviors. Stress has long been recognized as a risk factor for smoking. However, the underlying mediation and moderation mechanisms are far from clear. The purpose of this study was to examine the role of negative emotions in mediating the link between stress and smoking and whether this indirect link was modified by resilience. Survey data were collected using audio computer-assisted self-interview (ACASI) from a large random sample of urban residents (n = 1249, mean age = 35.1, 45.3% male) in Wuhan, China. Perceived stress, negative emotions (anxiety, depression), resilience were measured with reliable instruments also validated in China. Self-reported smoking was validated with exhaled carbon monoxide. Mediation analysis indicated that two negative emotions fully mediated the link between stress and intensity of smoking (assessed by number of cigarettes smoked per day, effect =.082 for anxiety and.083 for depression) and nicotine dependence (assessed by DSM-IV standard, effect =.134 for anxiety and.207 for depression). Moderated mediation analysis demonstrated that the mediation effects of negative emotions were negatively associated with resilience. Results suggest resilience interacts with stress and negative emotions to affect the risk of tobacco use and nicotine dependence among Chinese adults. Further research with longitudinal data is needed to verify the findings of this study and to estimate the effect size of resilience in tobacco intervention and cessation programs.

Resilience in patients with psychotic disorder.

Science.gov (United States)

Bozikas, V; Parlapani, E

2016-01-01

The recovery movement differentiated clinical, which is related to disorder's symptoms, from personal recovery, which is outlined by a subjectively defined wellness state, characterised by hope and self-management. Schizophrenia research has long focused on risk factors and symptoms. The recovery movement triggered a focus shift from psychopathology towards better adjustment and growth despite living with schizophrenia. The recovery movement flourished parallel with positive psychology, the scientific study of ordinary human strengths and virtues investigating human motives and potentials. Understanding of human strengths could contribute to prevention or lessening of psychiatric disorders' devastating consequences, since optimism, sense of personal control and many other positive processes promote psychological health. Lately, the concepts of positive psychology have been implemented in schizophrenia research. Positive self-appraisals moderated suicidal ideation, even when patients experienced high levels of hopelessness.1 Additionally, among other factors, better self-images, internal locus of control (i.e. the perception that events in one's life relate to one's actions) and emphasis on personal efforts predicted a more favourable outcome in functioning of unmedicated patients.2 The concept of "resilience" is closely related to positive psychology. The American Psychological Association defines resilience as ''the process of adapting well in the face of adversity, trauma, threats or significant sources of stress''. The concept of resilience includes rebound from adversity.3 Determinants of resilience include biological, psychological, social and cultural factors that interact in a complex manner. The major manifestations of personal resilience are social competence, problem solving, autonomy and sense of purpose.5 Personality strengths that relate to resilience include high self-esteem, extroversion and optimism. Internal assets and personal competencies

Effective educator-student relationships in nursing education to strengthen nursing students' resilience.

Science.gov (United States)

Froneman, Kathleen; Du Plessis, Emmerentia; Koen, Magdelene P

2016-06-10

Little research has been conducted in private nursing schools with regard to the educator-student relationship to strengthen the resilience of nursing students and to improve the educator-student relationship. An effective educator-student relationship is a key factor to ensure a positive learning climate where learning can take place and resilience can be strengthened. The purpose was to explore and describe nursing students' view on the basic elements required for an effective educator-student relationship to strengthen their resilience and the educator-student relationship. This study followed an explorative, descriptive and contextual qualitative design in a private nursing education institution in the North West Province. Purposive sampling was used. The sample consisted of 40 enrolled nursing auxiliary students. The World Café Method was used to collect data, which were analysed by means of content analysis. The following five main themes were identified and included: (1) teaching-learning environment, (2) educator-student interaction, (3) educator qualities, (4) staying resilient and (5) strategies to strengthen resilience. Students need a caring and supportive environment; interaction that is constructive, acknowledges human rights and makes use of appropriate non-verbal communication. The educator must display qualities such as love and care, respect, responsibility, morality, patience, being open to new ideas, motivation, willingness to 'go the extra mile' and punctuality. Students reported on various ways how they manage to stay resilient. It thus seems that basic elements required in an effective educator-student relationship to strengthen the resilience of students include the environment, interaction, educator and student's qualities and resilience.

Resilience in Rural Community-Dwelling Older Adults

Science.gov (United States)

Wells, Margaret

2009-01-01

Context: Identifying ways to meet the health care needs of older adults is important because their numbers are increasing and they often have more health care issues. High resilience level may be one factor that helps older adults adjust to the hardships associated with aging. Rural community-dwelling older adults often face unique challenges such…

Comparison of static and dynamic resilience for a multipurpose reservoir operation

Science.gov (United States)

Simonovic, Slobodan P.; Arunkumar, R.

2016-11-01

dynamics simulation approach, a feedback-based object-oriented method, very effective for modeling complex systems. The results of dynamic resilience are compared with the traditional performance measures in order to identify advantages of the proposed measure. The results confirm that the dynamic resilience is a powerful tool for selecting proactive and reactive adaptive response of a multipurpose reservoir to a disturbing event that cannot be achieved using traditional measures. The generic quantification approach proposed in the paper allows for easy use of dynamic resilience for planning and operations of various civil infrastructure systems.

Increasing Resiliency Through Renewable Energy Microgrids

Energy Technology Data Exchange (ETDEWEB)

Anderson, Katherine H [National Renewable Energy Laboratory (NREL), Golden, CO (United States); DiOrio, Nicholas A [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Cutler, Dylan S [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Butt, Robert S [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Richards, Allison [unaffiliated

2017-08-01

This paper describes a methodology to quantify the economic and resiliency benefit provided by renewable energy (RE) in a hybrid RE-storage-diesel microgrid. We present a case study to show how this methodology is applied to a multi-use/ multi-function telecommunications facility in southern California. In the case study, we first identify photovoltaic (PV) and battery energy storage system (BESS) technologies that minimize the lifecycle cost of energy at the site under normal, grid-connected operation. We then evaluate how those technologies could be incorporated alongside existing diesel generators in a microgrid to increase resiliency at the site, where resiliency is quantified in terms of the amount of time that the microgrid can sustain the critical load during a grid outage. We find that adding PV and BESS to the existing backup diesel generators with a fixed fuel supply extends the amount of time the site could survive an outage by 1.8 days, from 1.7 days for the existing diesel-only backup system to 3.5 days for the PV/diesel/BESS hybrid system. Furthermore, even after diesel fuel supplies are exhausted, the site can continue to operate critical loads during daytime hours using just the PV/BESS when there is sufficient solar resource. We find that the site can save approximately $100,000 in energy costs over the 25-year lifecycle while doubling the amount of time they can survive an outage. The methodology presented here provides a template for increasing resiliency at telecomm sites by implementing renewable energy solutions, which provide additional benefits of carbon emission reduction and energy cost savings.

The Australian Natural Disaster Resilience Index

Science.gov (United States)

Thoms, Martin

2016-04-01

The Australian Natural Disaster Resilience Index Martin Thoms, Melissa Parsons, Phil Morley Bushfire and Natural Hazards Cooperative Research Centre, Geography and Planning, University of New England, Armidale NSW 2351, Australia. Natural hazard management policy directions in Australia - and indeed internationally - are increasingly being aligned to ideas of resilience. Resilience to natural hazards is the ability of individuals and communities to cope with disturbance and adversity and to maintain adaptive behaviour. Operationalizing the measurement and assessment of disaster resilience is often undertaken using a composite index, but this exercise is yet to be undertaken in Australia. The Australian Natural Disaster Resilience Index is a top-down, national scale assessment of the resilience of communities to natural hazards. Resilience is assessed based on two sets of capacities: coping and adaptive capacities. Coping capacity relates to the factors influencing the ability of a community to prepare for, absorb and recover from a natural hazard event. Adaptive capacity relates to the arrangements and processes that enable adjustment through learning, adaptation and transformation. Indicators are derived under themes of social character, economic capital, infrastructure and planning, emergency services, community capital, information and engagement and governance/leadership/policy, using existing data sets (e.g. census data) or evaluation of policy and procedure (e.g. disaster management planning). A composite index of disaster resilience is then computed for each spatial division, giving national scale coverage. The results of the Australian Natural Disaster Resilience Index will be reported in a State of Disaster Resilience report, due in 2018. The index is co-designed with emergency service agencies, and will support policy development, planning, community engagement and emergency management.

Toward Principles for Enhancing the Resilience of Ecosystem Services

NARCIS (Netherlands)

Biggs, R.; Schlüter, M.; Biggs, D.; Bohensky, E.L.; BurnSilver, S.; Cundill, G.; Dakos, V.; Daw, T.M.; Evans, L.S.; Kotschy, K.; Leitch, A.M.; Meek, C.; Quinlan, A.; Raudsepp-Hearne, C.; Robards, M.D.; Schoon, M.L.; Schultz, L.; West, P.C.

2012-01-01

Enhancing the resilience of ecosystem services (ES) that underpin human well-being is critical for meeting current and future societal needs, and requires specific governance and management policies. Using the literature, we identify seven generic policy-relevant principles for enhancing the

[Perspectives on resilience : trait or aptitude ?

Science.gov (United States)

Rolin, H; Fossion, P; Kotsou, I; Leys, C

2018-01-01

In this paper, we discuss various issues related to the concept of resilience, which is conventionally defined as a dynamic process allowing for a positive adaptation in a context of significant adversity. First, we try to draw the reader's attention to the importance of the concept of resilience in terms of public health. Second, we address the difficulty of measuring resilience in a relevant and operational manner. Third, we then address the question of whether resilience can be conceived only in the context of a confrontation with trauma, or whether its application can be relevant to the everyday nontraumatic adversity. In this regard, we introduce and define another coping strategy which is the Sense of Coherence (SOC). Fourth, we discuss the nature of resilience, that is to say, whether it should be considered as a personality trait or as an aptitude. We try to show that this problem arises from the difficulty to specify the emotional processes involved in resilience. Finally, we propose future research perspectives that should allow us to better understand the concept of resilience.

Resilience in women with autoimmune rheumatic diseases.

Science.gov (United States)

Rojas, Manuel; Rodriguez, Yhojan; Pacheco, Yovana; Zapata, Elizabeth; Monsalve, Diana M; Mantilla, Rubén D; Rodríguez-Jimenez, Monica; Ramírez-Santana, Carolina; Molano-González, Nicolás; Anaya, Juan-Manuel

2017-12-28

To evaluate the relationship between resilience and clinical outcomes in patients with autoimmune rheumatic diseases. Focus groups, individual interviews, and chart reviews were done to collect data on 188 women with autoimmune rheumatic diseases, namely rheumatoid arthritis (n=51), systemic lupus erythematosus (n=70), systemic sclerosis (n=35), and Sjögren's syndrome (n=32). Demographic, clinical, and laboratory variables were assessed including disease activity by patient reported outcomes. Resilience was evaluated by using the Brief Resilience Scale. Bivariate, multiple linear regression, and classification and regression trees were used to analyse data. Resilience was influenced by age, duration of disease, and socioeconomic status. Lower resilience scores were observed in younger patients (50years) had higher resilience scores regardless of socioeconomic status. There was no influence of disease activity on resilience. A particular behaviour was observed in systemic sclerosis in which patients with high socioeconomic status and regular physical activity had higher resilience scores. Resilience in patients with autoimmune rheumatic diseases is a continuum process influenced by age and socioeconomic status. The ways in which these variables along with exercise influence resilience deserve further investigation. Copyright © 2017 Société française de rhumatologie. Published by Elsevier SAS. All rights reserved.

Resilience in Utility Technologies

Science.gov (United States)

Seaton, Roger

The following sections are included: * Scope of paper * Preamble * Background to the case-study projects * Source projects * Resilience * Case study 1: Electricity generation * Context * Model * Case study 2: Water recycling * Context * Model * Case study 3: Ecotechnology and water treatment * Context * The problem of classification: Finding a classificatory solution * Application of the new taxonomy to water treatment * Concluding comments and questions * Conclusions * Questions and issues * Purposive or Purposeful? * Resilience: Flexibility and adaptivity? * Resilience: With respect of what? * Risk, uncertainty, surprise, emergence - What sort of shock, and who says so? * Co-evolutionary friction * References

The relationship between resilience and personality traits in doctors: implications for enhancing well being

Directory of Open Access Journals (Sweden)

Diann S. Eley

2013-11-01

Full Text Available Objective. The health and well being of medical doctors is vital to their longevity and safe practice. The concept of resilience is recognised as a key component of well being and is an important factor in medical training to help doctors learn to cope with challenge, stress, and adversity. This study examined the relationship of resilience to personality traits and resilience in doctors in order to identify the key traits that promote or impair resilience.Methods. A cross sectional cohort of 479 family practitioners in practice across Australia was studied. The Temperament and Character Inventory measured levels of the seven basic dimensions of personality and the Resilience Scale provided an overall measure of resilience. The associations between resilience and personality were examined by Pearson product-moment correlation coefficients, controlling for age and gender (α = 0.05 with an accompanying 95% confidence level and multiple regression analyses.Results. Strong to medium positive correlations were found between Resilience and Self-directedness (r = .614, p < .01, Persistence (r = .498, p < .01, and Cooperativeness (r = .363, p < .01 and negative with Harm Avoidance (r = .−555, p < .01. Individual differences in personality explained 39% of the variance in resilience [F(7, 460 = 38.40, p < .001]. The three traits which contributed significantly to this variance were Self-directedness (β = .33, p < .001, Persistence (β = .22, p < .001 and Harm Avoidance (β = .19, p < .001.Conclusion. Resilience was associated with a personality trait pattern that is mature, responsible, optimistic, persevering, and cooperative. Findings support the inclusion of resilience as a component of optimal functioning and well being in doctors. Strategies for enhancing resilience should consider the key traits that drive or impair it.

Stress Resilience among Border Mexican American Women

Science.gov (United States)

Guinn, Bobby; Vincent, Vern; Dugas, Donna

2009-01-01

The purpose of this study was to identify factors distinguishing Mexican American women living near the U.S.-Mexican border who are resilient to the experience of stress from those who are not. The study sample consisted of 418 participants ranging in age from 20 to 61 years. Data were gathered through a self-report survey instrument composed of…

Intervention studies to foster resilience - A systematic review and proposal for a resilience framework in future intervention studies.

Science.gov (United States)

Chmitorz, A; Kunzler, A; Helmreich, I; Tüscher, O; Kalisch, R; Kubiak, T; Wessa, M; Lieb, K

2018-02-01

Psychological resilience refers to the phenomenon that many people are able to adapt to the challenges of life and maintain mental health despite exposure to adversity. This has stimulated research on training programs to foster psychological resilience. We evaluated concepts, methods and designs of 43 randomized controlled trials published between 1979 and 2014 which assessed the efficacy of such training programs and propose standards for future intervention research based on recent developments in the field. We found that concepts, methods and designs in current resilience intervention studies are of limited use to properly assess efficacy of interventions to foster resilience. Major problems are the use of definitions of resilience as trait or a composite of resilience factors, the use of unsuited assessment instruments, and inappropriate study designs. To overcome these challenges, we propose 1) an outcome-oriented definition of resilience, 2) an outcome-oriented assessment of resilience as change in mental health in relation to stressor load, and 3) methodological standards for suitable study designs of future intervention studies. Our proposals may contribute to an improved quality of resilience intervention studies and may stimulate further progress in this growing research field. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

Anticipatory governance for social-ecological resilience.

Science.gov (United States)

Boyd, Emily; Nykvist, Björn; Borgström, Sara; Stacewicz, Izabela A

2015-01-01

Anticipation is increasingly central to urgent contemporary debates, from climate change to the global economic crisis. Anticipatory practices are coming to the forefront of political, organizational, and citizens' society. Research into anticipation, however, has not kept pace with public demand for insights into anticipatory practices, their risks and uses. Where research exists, it is deeply fragmented. This paper seeks to identify how anticipation is defined and understood in the literature and to explore the role of anticipatory practice to address individual, social, and global challenges. We use a resilience lens to examine these questions. We illustrate how varying forms of anticipatory governance are enhanced by multi-scale regional networks and technologies and by the agency of individuals, drawing from an empirical case study on regional water governance of Mälaren, Sweden. Finally, we discuss how an anticipatory approach can inform adaptive institutions, decision making, strategy formation, and societal resilience.

Resilience definitions, theory, and challenges: interdisciplinary perspectives.

Science.gov (United States)

Southwick, Steven M; Bonanno, George A; Masten, Ann S; Panter-Brick, Catherine; Yehuda, Rachel

2014-01-01

In this paper, inspired by the plenary panel at the 2013 meeting of the International Society for Traumatic Stress Studies, Dr. Steven Southwick (chair) and multidisciplinary panelists Drs. George Bonanno, Ann Masten, Catherine Panter-Brick, and Rachel Yehuda tackle some of the most pressing current questions in the field of resilience research including: (1) how do we define resilience, (2) what are the most important determinants of resilience, (3) how are new technologies informing the science of resilience, and (4) what are the most effective ways to enhance resilience? These multidisciplinary experts provide insight into these difficult questions, and although each of the panelists had a slightly different definition of resilience, most of the proposed definitions included a concept of healthy, adaptive, or integrated positive functioning over the passage of time in the aftermath of adversity. The panelists agreed that resilience is a complex construct and it may be defined differently in the context of individuals, families, organizations, societies, and cultures. With regard to the determinants of resilience, there was a consensus that the empirical study of this construct needs to be approached from a multiple level of analysis perspective that includes genetic, epigenetic, developmental, demographic, cultural, economic, and social variables. The empirical study of determinates of resilience will inform efforts made at fostering resilience, with the recognition that resilience may be enhanced on numerous levels (e.g., individual, family, community, culture).

Resilience definitions, theory, and challenges: interdisciplinary perspectives

Science.gov (United States)

Southwick, Steven M.; Bonanno, George A.; Masten, Ann S.; Panter-Brick, Catherine; Yehuda, Rachel

2014-01-01

In this paper, inspired by the plenary panel at the 2013 meeting of the International Society for Traumatic Stress Studies, Dr. Steven Southwick (chair) and multidisciplinary panelists Drs. George Bonanno, Ann Masten, Catherine Panter-Brick, and Rachel Yehuda tackle some of the most pressing current questions in the field of resilience research including: (1) how do we define resilience, (2) what are the most important determinants of resilience, (3) how are new technologies informing the science of resilience, and (4) what are the most effective ways to enhance resilience? These multidisciplinary experts provide insight into these difficult questions, and although each of the panelists had a slightly different definition of resilience, most of the proposed definitions included a concept of healthy, adaptive, or integrated positive functioning over the passage of time in the aftermath of adversity. The panelists agreed that resilience is a complex construct and it may be defined differently in the context of individuals, families, organizations, societies, and cultures. With regard to the determinants of resilience, there was a consensus that the empirical study of this construct needs to be approached from a multiple level of analysis perspective that includes genetic, epigenetic, developmental, demographic, cultural, economic, and social variables. The empirical study of determinates of resilience will inform efforts made at fostering resilience, with the recognition that resilience may be enhanced on numerous levels (e.g., individual, family, community, culture). PMID:25317257

System Dynamics Modeling for the Resilience in Nuclear Power Plants

Energy Technology Data Exchange (ETDEWEB)

Florah, Kamanj; Kim, Jonghyun [KEPCO International Nuclear Graduate School, Ulsan (Korea, Republic of)

2013-10-15

This paper aims to model and evaluate emergency operation system (EOS) resilience using the System Dynamics. System Dynamics is the study of causal interactions between elements of a complex system. This paper identifies the EOS resilience attributes and their interactions by constructing a causal loop diagram. Then, the interactions are quantified based on literature review and simulated to analyze resilience dynamics. This paper describes the use of system dynamics to improve understanding of the resilience dynamics of complex systems such as emergency operation systems. This paper takes into account two aspects; the strength of resilience attributes interactions and the quantification of dynamic behaviour of resilience over time. This model can be applied to review NPP safety in terms of the resilience level and organization. Simulation results can give managers insights to support their decisions in safety management. A nuclear power plant (NPP) is classified as a safety critical organization whose safety objective is to control hazards that can cause significant harm to the environment, public, or personnel. There has been a significant improvement of safety designs as well as risk analysis tools and methods applied in nuclear power plants over the last decade. Conventional safety analysis methods such as PSA have several limitations they primarily focus on technical dimension, the analysis are linear and sequential, they are dominated by static models, they do not take a systemic view into account, and they focus primarily on why accidents happen and not how success is achieved. Hence new approaches to risk analysis for NPPs are needed to complement the conventional approaches. Resilience is the intrinsic ability of a system to adjust to its functioning prior to, during, or following changes and disturbances, so that it can sustain required operations under both expected and unexpected conditions. An EOS in a NPP refers to a system consisting of personnel

System Dynamics Modeling for the Resilience in Nuclear Power Plants

International Nuclear Information System (INIS)

Florah, Kamanj; Kim, Jonghyun

2013-01-01

This paper aims to model and evaluate emergency operation system (EOS) resilience using the System Dynamics. System Dynamics is the study of causal interactions between elements of a complex system. This paper identifies the EOS resilience attributes and their interactions by constructing a causal loop diagram. Then, the interactions are quantified based on literature review and simulated to analyze resilience dynamics. This paper describes the use of system dynamics to improve understanding of the resilience dynamics of complex systems such as emergency operation systems. This paper takes into account two aspects; the strength of resilience attributes interactions and the quantification of dynamic behaviour of resilience over time. This model can be applied to review NPP safety in terms of the resilience level and organization. Simulation results can give managers insights to support their decisions in safety management. A nuclear power plant (NPP) is classified as a safety critical organization whose safety objective is to control hazards that can cause significant harm to the environment, public, or personnel. There has been a significant improvement of safety designs as well as risk analysis tools and methods applied in nuclear power plants over the last decade. Conventional safety analysis methods such as PSA have several limitations they primarily focus on technical dimension, the analysis are linear and sequential, they are dominated by static models, they do not take a systemic view into account, and they focus primarily on why accidents happen and not how success is achieved. Hence new approaches to risk analysis for NPPs are needed to complement the conventional approaches. Resilience is the intrinsic ability of a system to adjust to its functioning prior to, during, or following changes and disturbances, so that it can sustain required operations under both expected and unexpected conditions. An EOS in a NPP refers to a system consisting of personnel

Against all odds: resilience in single mothers of children with disabilities.

Science.gov (United States)

Levine, Kathryn A

2009-01-01

There is a substantial body of literature that explores family adaptation within the context of childhood disability. However, closer analysis indicates that the primary focus of this research is concentrated on two-parent family systems. Despite evidence to suggest that single mothers are more likely to be parenting children with disabilities, their experiences have received minimal attention within social science research. Furthermore, when single mothers do become the focus of study, much of the attention is directed toward identifying the deficits within their family systems. Grounded in an integrated family resilience framework, the intent of this study was to explore the family adaptation of single mothers of children with disabilities within a longitudinal framework and to identify the individual, family, social, and environmental factors that contribute toward resilience within this population. Study participants consisted of 15 single mothers who had previously participated in the "Family Strengths and Childhood Disability" research project. Mothers were interviewed with the view toward identifying their perceptions of what constitutes risk and protective factors, and exploring these in the context of family adaptation and resilience. Findings revealed a marked contrast between public discourses about single motherhood and childhood disability and the personal narratives of the mothers in this study. Concepts of family resilience were revealed by mothers who challenged definitions of single mothers as inadequate, who disputed the definition of their children as "disabled," and who moved from a position of received to authoritative knowledge. The study demonstrates that in contrast to public perceptions, single mothers of children with disabilities view their experiences as personally transformative and as a means of building confidence that empowers them to further disrupt negative expectations of their families.

The Measurement and Role of Ecological Resilience Systems Theory Across Domain-Specific Outcomes: The Domain-Specific Resilient Systems Scales.

Science.gov (United States)

Maltby, John; Day, Liz; Hall, Sophie S; Chivers, Sally

2017-10-01

Research suggests that trait resilience may be best understood within an ecological resilient systems theory, comprising engineering, ecological, and adaptive capacity resilience. However, there is no evidence as to how this theory translates to specific life domains. Data from two samples (the United States, n = 1,278; the United Kingdom, n = 211) facilitated five studies that introduce the Domain-Specific Resilient Systems Scales for assessing ecological resilient systems theory within work, health, marriage, friendships, and education. The Domain-Specific Resilient Systems Scales are found to predict unique variance in job satisfaction, lower job burnout, quality-of-life following illness, marriage commitment, and educational engagement, while controlling for factors including sex, age, personality, cognitive ability, and trait resilience. The findings also suggest a distinction between the three resilience dimensions in terms of the types of systems to which they contribute. Engineering resilience may contribute most to life domains where an established system needs to be maintained, for example, one's health. Ecological resilience may contribute most to life domains where the system needs sustainability in terms of present and future goal orientation, for example, one's work. Adaptive Capacity may contribute most to life domains where the system needs to be retained, preventing it from reaching a crisis state, for example, work burnout.

The role of resilience in the recovery of the burn-injured patient: an integrative review

Directory of Open Access Journals (Sweden)

Kornhaber R

2016-05-01

Full Text Available R Kornhaber,1 H Bridgman,2 L McLean,3–6 J Vandervord7 1School of Health Sciences, Faculty of Health, University of Tasmania, Hobart, TAS, 2Centre for Rural Health, School of Health Sciences, Faculty of Health, University of Tasmania, Hobart, TAS, 3Brain and Mind Centre, 4Westmead Psychotherapy Program, Discipline of Psychiatry, Sydney Medical School, University of Sydney, Sydney, NSW, 5Sydney West and Greater Southern Psychiatry Training Network, Cumberland Hospital, Western Sydney Local Health District, Sydney, NSW, 6Consultation-Liaison Psychiatry, Royal North Shore Hospital, Sydney, NSW, 7Severe Burns Injury Unit, Royal North Shore Hospital, St Leonards, NSW, Australia Abstract: Severe burn injuries are catastrophic life events resulting in significant physical and psychological effects. With long periods of hospitalization and rehabilitation, burn survivors encounter many issues, including an altered body image and loss of function and independence that subsequently influence quality of life and the family unit. Consequently, resilience has been identified as a fundamental concept that facilitates the adaptability required to navigate the lengthy and complex recovery process. However, over time, the notion of resilience has shifted from a static, innate trait to a fluid and multidimensional concept. Here, we review the evidence surrounding the role of resilience in the recovery of burn injury. This integrative review was based on a systematic search of five electronic databases. Of the 89 articles identified, ten primary research papers met the inclusion criteria. Three key themes were identified encompassing relational strengths, positive coping, and the resistance to trauma symptoms that are fundamental constructs associated with developing and sustaining resilience that resonate with the broader literature on burn recovery. However, limited evidence is currently available within the burns context. While resilience appears to be a vital

Assessing Method to Identifying Water Resilience Against Natural and Climate Change Hazards.

Science.gov (United States)

Amril, Rofi; Maryono

2018-02-01

A geographic region may become vulnerable toward water resources in a variety of ways. Common issues arise when man-made infrastructure such as housing, industrial, agriculture and other spatial land use policy implementation exceeds more than desired level. Vulnerability of a region due to water resources could be interpreted as the inability of the region to sustaining economic and social activity associated to socio-economic water availability. This study assess four aspects of water resilience: water quantity, water distribution, water quality, and water requirements. Literature review then followed by interview with academic expert used as method of study. This study found that four aspect of water vulnerability mostly have been applied to asses water resource vulnerability. Each aspect have a specific characteristic and could be define more specific and detail indicator according to the local content.

Collapse of a historic oyster fishery: diagnosing causes and identifying paths toward increased resilience

Directory of Open Access Journals (Sweden)

Edward V. Camp

2015-09-01

Full Text Available Diagnosing causal factors of change at the ecosystem level is challenging because multiple drivers often interact at various spatial and temporal scales. We employ an integrated natural and social science approach to assess potential mechanisms leading to the collapse of an estuarine social-ecological system, and recommend future paths to increased system resilience. Our case study is the collapse of the eastern oyster (Crassostrea virginica fishery in Apalachicola Bay, Florida, USA, and the associated impacts on local resource dependent communities. The oyster fishery collapse is the most recent in a series of environmental stressors to this region, which have included hurricanes and tropical storms, drought, and the Deepwater Horizon oil spill. We found it likely that the oyster collapse was not related to contamination from the recent oil spill, but rather to factors affecting oyster recruitment and survival, which may have been mediated by both human, e.g., fishing-related habitat alteration, and environmental, e.g., increased natural mortality from predators and disease, factors. The relative impact of each of these factors is likely to increase in the future because of changing climate and increased demand for fishery, water, and petroleum resources. Successful restoration and persistence of a viable oyster fishery will depend on: (1 implementation of some minimal best management practices, e.g., extensive habitat restoration via shell addition, and some spatial closures to harvest, (2 improving environmental knowledge and promoting episodic learning through enhanced monitoring and experimental management, and (3 continued community engagement necessary to produce adaptable governance suitable to responding to future unexpected challenges.

Parental Bereavement in Young Children Living in South Africa and Malawi: Understanding Mental Health Resilience.

Science.gov (United States)

Macedo, A; Sherr, L; Tomlinson, M; Skeen, S; Roberts, K J

2018-04-17

Parental loss is a major stressful event found to increase risk of mental health problems in childhood. Yet, some children show resilient adaptation in the face of adversity across time. This study explores predictors of mental health resilience among parentally bereaved children in South Africa and Malawi, and their cumulative effect. The study also explores whether predictors of resilience differed between orphaned and non-orphaned children. Consecutive attenders of community based organisations (children;4-13 years, and their caregivers) were interviewed at baseline and 15-18 month follow up (n=833). Interviews comprised of inventories on demographic information, family data, child mental health, bereavement experience and community characteristics. Mental health screens were used to operationalise resilience as the absence of symptoms of depression, suicidality, trauma, emotional and behavioural problems. Almost 60% of children experienced parental loss. One quarter of orphaned children showed no mental health problems at either wave and were classified as resilient. There were equal proportions of children classified as resilient within the orphaned (25%) vs. non-orphaned group (22%). Being a quick learner, aiding ill family members, positive caregiving, household employment, higher community support, and lower exposure to domestic violence, physical punishment, or stigma at baseline predicted sustained resilience. There were cumulative influences of resilience predictors among orphaned children. Predictors of resilience did not vary by child age, gender, country of residence or between orphaned and non-orphaned children. This study enhances understanding of resilience in younger children and identifies a number of potential environmental and psychosocial factors for bolstering resilience in orphaned children.

The Resilience of a Sustainability Entrepreneur in the Swedish Food System

Directory of Open Access Journals (Sweden)

Markus Larsson

2016-06-01

Full Text Available Organizational resilience emphasizes the adaptive capacity for renewal after crisis. This paper explores the sustainability and resilience of a not-for-profit firm that claims to contribute to sustainable development of the food system. We used semi-structured interviews and Holling’s adaptive cycle as a heuristic device to assess what constitutes social and sustainable entrepreneurship in this case, and we discuss the determinants of organizational resilience. The business, Biodynamiska Produkter (BP, has experienced periods of growth, conservation and rapid decline in demand, followed by periods of re-organization. Our results suggest that BP, with its social mission and focus on organic food, meets the criteria of both a social and sustainability entrepreneurial organization. BP also exhibits criteria for organizational resilience: two major crises in the 1970s and late 1990s were met by re-organization (transformation and novel market innovations (adaptations. BP has promoted the organic food sector in Sweden, but not profited from this. In this case study, resilience has enhanced sustainability in general, but trade-offs were also identified. The emphasis on trust, local identity, social objectives and slow decisions may have impeded both economic performance and new adaptations. Since the successful innovation Ekolådan in 2003, crises have been met by consolidation rather than new innovations.

Narratives of Resilience among Learners in a Rural Primary School in Swaziland

Directory of Open Access Journals (Sweden)

Pholoho Justice Morojele

2017-07-01

Full Text Available Drawing from the concepts of social constructionism, the article provides insights on how six purposively sampled Grade 6 vulnerable children, aged between 11‒15, from poverty-stricken families, child-headed households and those allegedly orphaned by AIDS, resiliently navigated their schooling spaces and places in one rural, primary school in Swaziland. The article uses qualitative data from semi-structured individual and focus group interviews and a participatory research method, photovoice, to foreground narrative accounts of the vulnerable children’s creative coping mechanisms aimed at overcoming the unfavourable circumstances of their schooling experiences. Despite facing some home- and school-based challenges, the vulnerable children were found to display deep-rooted resilience, with or without social support and aspiration for educational attainment, seen as a viable alternative for a better future. Creative coping mechanisms that vulnerable children adopted included calculated rebellion against abusive teachers and consignment to solitude or isolation when feeling overwhelmed by unpleasant experiences. It is recommended that support strategies should involve affirming vulnerable children’s voice and resilience, drawing on how these children already creatively navigate their challenges. 

The Resiliency Scale for Young Adults

Science.gov (United States)

Prince-Embury, Sandra; Saklofske, Donald H.; Nordstokke, David W.

2017-01-01

The Resiliency Scale for Young Adults (RSYA) is presented as an upward extension of the Resiliency Scales for Children and Adolescents (RSCA). The RSYA is based on the "three-factor model of personal resiliency" including "mastery," "relatedness," and "emotional reactivity." Several stages of scale…

What do you mean, 'resilient geomorphic systems'?

Science.gov (United States)

Thoms, M. C.; Piégay, H.; Parsons, M.

2018-03-01

Resilience thinking has many parallels in the study of geomorphology. Similarities and intersections exist between the scientific discipline of geomorphology and the scientific concept of resilience. Many of the core themes fundamental to geomorphology are closely related to the key themes of resilience. Applications of resilience thinking in the study of natural and human systems have expanded, based on the fundamental premise that ecosystems, economies, and societies must be managed as linked social-ecological systems. Despite geomorphology and resilience sharing core themes, appreciation is limited of the history and development of geomorphology as a field of scientific endeavor by many in the field of resilience, as well as a limited awareness of the foundations of the former in the more recent emergence of resilience. This potentially limits applications of resilience concepts to the study of geomorphology. In this manuscript we provide a collective examination of geomorphology and resilience as a means to conceptually advance both areas of study, as well as to further cement the relevance and importance of not only understanding the complexities of geomorphic systems in an emerging world of interdisciplinary challenges but also the importance of viewing humans as an intrinsic component of geomorphic systems rather than just an external driver. The application of the concepts of hierarchy and scale, fundamental tenets of the study of geomorphic systems, provide a means to overcome contemporary scale-limited approaches within resilience studies. Resilience offers a framework for geomorphology to expand its application into the broader social-ecological domain.

Latent resilience in ponderosa pine forest: effects of resumed frequent fire.

Science.gov (United States)

Larson, Andrew J; Belote, R Travis; Cansler, C Alina; Parks, Sean A; Dietz, Matthew S

2013-09-01

Ecological systems often exhibit resilient states that are maintained through negative feedbacks. In ponderosa pine forests, fire historically represented the negative feedback mechanism that maintained ecosystem resilience; fire exclusion reduced that resilience, predisposing the transition to an alternative ecosystem state upon reintroduction of fire. We evaluated the effects of reintroduced frequent wildfire in unlogged, fire-excluded, ponderosa pine forest in the Bob Marshall Wilderness, Montana, USA. Initial reintroduction of fire in 2003 reduced tree density and consumed surface fuels, but also stimulated establishment of a dense cohort of lodgepole pine, maintaining a trajectory toward an alternative state. Resumption of a frequent fire regime by a second fire in 2011 restored a low-density forest dominated by large-diameter ponderosa pine by eliminating many regenerating lodgepole pines and by continuing to remove surface fuels and small-diameter lodgepole pine and Douglas-fir that established during the fire suppression era. Our data demonstrate that some unlogged, fire-excluded, ponderosa pine forests possess latent resilience to reintroduced fire. A passive model of simply allowing lightning-ignited fires to burn appears to be a viable approach to restoration of such forests.

Measuring Resilience in the Adolescent Population: A Succinct Tool for Outpatient Adolescent Health.

Science.gov (United States)

Barger, Jordan; Vitale, Patty; Gaughan, John P; Feldman-Winter, Lori

2017-10-01

To create a valid tool to measure adolescent resilience, and to determine if this tool correlates with current participation in risk behaviors and prior adverse childhood events. One hundred adolescents were recruited from primary care clinics in New Jersey for this cross-sectional study. A "7Cs tool" was developed to measure resilience using the 7Cs model of resilience. All participants completed the 7Cs tool, the Adverse Childhood Events Survey, and the Health Survey for Adolescents to identify current risk behaviors. Demographic and background data were also collected. To assess the validity of the 7Cs tool, Cronbach alpha, principal factor analysis, Spearman coefficients, and sensitivity analyses were conducted. The χ 2 test and ORs were used to determine if any relationships exist between resilience and prior adverse childhood events and risk taking behaviors. Participants ranged from 13 to 21 years old (65% female). Internal consistency was established using Cronbach alpha (0.7). Lower resilience correlated with higher adverse childhood events (P = .008) and Health Survey for Adolescents scores (P resilience was associated with increased problems in school (OR 2.6; P = .021), drug use (OR 4.0; P = .004), violent behavior (OR 3.7; P = .002), recent depression (OR 5.0; P resilience was associated with participation in exercise (P = .001) and activities (P = .01). The 7Cs tool is an internally validated tool that may be used to screen adolescent resilience and guide pediatricians' counseling against risk behaviors. Further studies will evaluate resilience-building interventions based on results from this study. Copyright © 2017 Elsevier Inc. All rights reserved.

Parental Perspectives on a Behavioral Health Music Intervention for Adolescent/Young Adult Resilience during Cancer Treatment: Report from the Children’s Oncology Group

Science.gov (United States)

Docherty, Sharron L.; Robb, Sheri L.; Phillips-Salimi, Celeste; Cherven, Brooke; Stegenga, Kristin; Hendricks-Ferguson, Verna; Roll, Lona; Stickler, Molly Donovan; Haase, Joan

2012-01-01

Purpose This paper describes parental perspectives on the helpfulness and meaningfulness of a behavioral health music therapy intervention targeted to adolescents/young adults (AYA) with cancer undergoing stem cell transplantation. We demonstrate how qualitative methods may be used to understand critical aspects of an intervention and mechanisms by which the intervention impacts the target AYA outcomes resilience and quality of life. Methods A qualitative descriptive design was used to obtain parents’ perspectives. Maximum variation purposive sampling was used to sample 16 parents whose AYA had been randomized to the intervention group. A semi-structured, open-ended interview was conducted between 100 and 160 days following their AYA’s transplant. Results Results are grouped into three categories: (1) helpfulness and meaningfulness of the intervention to AYA adjustment to the transplantation experience; (2) helpfulness and meaningfulness of the intervention for parents; and (3) AYA ability to participate in the intervention during acute phase of transplantation. Conclusions Parents observed and interacted with their AYA who participated in a targeted, behavioral intervention. Thus parents were able to describe mechanisms through which the intervention was helpful and meaningful for the AYA and indirect personal benefits for themselves. The results suggest the importance of the targeted outcomes identified in the Resilience in Illness Model and mechanisms of action in the Contextual Support Model of Music Therapy and identifies approaches for future study. PMID:23332481

Regional employment growth, shocks and regional industrial resilience

DEFF Research Database (Denmark)

Holm, Jacob Rubæk; Østergaard, Christian Richter

2013-01-01

The resilience of regional industries to economic shocks has gained a lot of attention in evolutionary economic geography recently. This paper uses a novel quantitative approach to investigate the regional industrial resilience of the Danish ICT sector to the shock following the burst of the dot......-com bubble. It is shown that regions characterised by small and young ICT service companies were more adaptable and grew more than others, while diversity and urbanisation increased the sensitivity to the business cycle after the shock. Different types of resilient regions are found: adaptively resilient......, rigidly resilient, entrepreneurially resilient and non-resilient regions....

Wood-based bioenergy in western Montana: the importance of understanding path dependence and local context for resilience

Directory of Open Access Journals (Sweden)

Tyler A. Beeton

2017-06-01

Full Text Available The use of biomass for wood-based bioenergy (WBB has been argued as a mechanism to mitigate the impacts of climate change, reduce vulnerability to disturbance events such as fires, and to enhance rural socioeconomic development. Yet, WBB development is characterized by a multitude of feedstock sources, bioenergy pathways, scales, and end uses, the feasibility of which is contingent upon place-based and context-specific social and environmental factors. We present an exploratory case study that draws on key informant interviews among a cohort of diverse stakeholders in rural western Montana forest communities, which was informed by a social-ecological systems framework and resilience thinking from a social science lens. The purpose of this paper is the following: (a to document the ways in which key informants define the opportunities and constraints associated with WBB in local contexts; and (b to understand how, and under what contexts, WBB can contribute to forest and community resilience under change. Interviews were analyzed using a modified grounded theory approach, and supplemented by document analysis. Results illustrate the ways in which historical contingencies (i.e., path dependence, individual and group values, and social context can affect the capacity to implement WBB projects. Results also help identify multiple perspectives and trade-offs, which can provide a step toward identifying the most desirable and plausible options for WBB development. As such, these lessons can be used as a starting point to help determine WBB development pathways that contribute to the social and ecological resilience of local places and people under change.

Resilience | Science Inventory | US EPA

Science.gov (United States)

Resilience is an important framework for understanding and managing complex systems of people and nature that are subject to abrupt and nonlinear change. The idea of ecological resilience was slow to gain acceptance in the scientific community, taking thirty years to become widely accepted (Gunderson 2000, cited under Original Definition). Currently, the concept is commonplace in academics, management, and policy. Although the idea has quantitative roots in the ecological sciences and was proposed as a measurable quality of ecosystems, the broad use of resilience led to an expansion of definitions and applications. Holling’s original definition, presented in 1973 (Holling 1973, cited under Original Definition), was simply the amount of disturbance that a system can withstand before it shifts into an alternative stability domain. Ecological resilience, therefore, emphasizes that the dynamics of complex systems are nonlinear, meaning that these systems can transition, often abruptly, between dynamic states with substantially different structures, functions, and processes. The transition of ecological systems from one state to another frequently has important repercussions for humans. Recent definitions are more normative and qualitative, especially in the social sciences, and a competing definition, that of engineering resilience, is still often used. Resilience is an emergent phenomenon of complex systems, which means it cannot be deduced from the behavior of t

Coping in an HIV/AIDS-dominated context: teachers promoting resilience in schools.

Science.gov (United States)

Ebersöhn, Liesel; Ferreira, Ronél

2011-08-01

This paper explains how teachers in schools function as resources to buoy resilience in the face of human immunodeficiency virus/acquired immune deficiency syndrome-compounded adversities. We draw on participatory reflection and action data from a longitudinal study with teachers (n = 57, 5 males, 52 females) from six schools in three South African provinces. The study tracks the psychosocial support offered by teachers following their participation in the Supportive Teachers, Assets and Resilience project. Verbatim interview transcriptions were thematically analysed and three themes (as well as subthemes and categories) emerged: (i) Teachers use resources to promote resilience in schools [teachers use (a) systems and (b) neighbourhood health and social development services to identify and refer vulnerable cases]; (ii) Teachers form partnerships to promote resilience in schools [teacher partnerships include (a) children and families, (b) community volunteers and (c) community organizations, businesses and government] and (iii) School-based support is offered to vulnerable individuals [by means of (a) vegetable gardens, (b) emotional and health support and (c) capacity development opportunities]. We conclude that teachers can promote resilience in schools by establishing networks with service providers that function across systems to support vulnerable groups. We theorize that the core of systemic networks is relationships, that relationship-driven support networks mitigate the effects of cumulative risk and school-based networks can enable schools to function as resilience-promoting resources.

Emotion Regulation Ability and Resilience in a Sample of Adolescents from a Suburban Area

Directory of Open Access Journals (Sweden)

José M. Mestre

2017-11-01

Full Text Available Earlier research has identified a remarkable number of related factors to resilience during adolescence. Historically, theoretical treatments of resilience have been focused almost exclusively on psychosocial levels of analysis to derive explanatory models. However, there is insufficient understanding of the role of emotion regulation explaining competent functioning despite the experience of adversity (resilience, especially during adolescence. This study explores the relationship between both, emotional regulation abilities and strategies, and resilience in a sample of adolescents from suburbs high-schools (Jerez de la Frontera, Spain. The study also examines how using different emotional regulation strategies may help the development of resilience levels at this stage. Participants of the study were 164 adolescents ranging from 13 to 16 years old (M = 13.98; SD = 0.66. Emotion regulation was measured using the Cognitive Emotional Regulation Questionnaire (CERQ, Garnefski et al., 2001, and sections D and H of Mayer-Salovey-Caruso Emotional Intelligence Test, a performance test (Emotion Regulation Ability sections, MSCEIT, Spanish version, Mayer et al., 2003. Resilience was evaluated with ERE (Educative Resilience Scale for children and adolescents, Saavedra and Castro, 2009. Verbal Intelligence (Yuste, 1997 and personality traits (Cattell and Cattell, 1986 were assessed as two independent variables. Results supported the idea that emotion regulation ability (MSCEIT, D and H sections, Extremera et al., 2006 is a significant predictor of adolescents' resilience. Moreover, cognitive regulation strategies, such as positive reappraisal, predicted perceived resilience among students. Sociability (A factor of HSPQ, sociability also correlated with resilience levels. Hence, these results are promising, implying that emotion regulation ability may act as a helpful tool preventing adolescents from irrational risky behaviors, commonly assumed at this

An Exploratory Study of the Nature of Family Resilience in Families Affected by Parental Alcohol Abuse

Science.gov (United States)

Coyle, James P.; Nochajski, Thomas; Maguin, Eugene; Safyer, Andrew; DeWit, David; Macdonald, Scott

2009-01-01

Resilient families are able to adapt to adversities, but the nature of family resilience is not well understood. This study examines patterns of family functioning that may protect families from the negative impact of alcohol abuse. Naturally occurring patterns of family functioning are identified and associations between these patterns and…

Regional climate response collaboratives: Multi-institutional support for climate resilience

Science.gov (United States)

Averyt, Kristen; Derner, Justin D.; Dilling, Lisa; Guerrero, Rafael; Joyce, Linda A.; McNeeley, Shannon; McNie, Elizabeth; Morisette, Jeffrey T.; Ojima, Dennis; O'Malley, Robin; Peck, Dannele; Ray, Andrea J.; Reeves, Matt; Travis, William

2018-01-01

Federal investments by U.S. agencies to enhance climate resilience at regional scales grew over the past decade (2010s). To maximize efficiency and effectiveness in serving multiple sectors and scales, it has become critical to leverage existing agency-specific research, infrastructure, and capacity while avoiding redundancy. We discuss lessons learned from a multi-institutional “regional climate response collaborative” that comprises three different federally-supported climate service entities in the Rocky Mountain west and northern plains region. These lessons include leveraging different strengths of each partner, creating deliberate mechanisms to increase cross-entity communication and joint ownership of projects, and placing a common priority on stakeholder-relevant research and outcomes. We share the conditions that fostered successful collaboration, which can be transferred elsewhere, and suggest mechanisms for overcoming potential barriers. Synergies are essential for producing actionable research that informs climate-related decisions for stakeholders and ultimately enhances climate resilience at regional scales.

The Role of Intrinsic Brain Functional Connectivity in Vulnerability and Resilience to Bipolar Disorder.

Science.gov (United States)

Doucet, Gaelle E; Bassett, Danielle S; Yao, Nailin; Glahn, David C; Frangou, Sophia

2017-12-01

Bipolar disorder is a heritable disorder characterized by mood dysregulation associated with brain functional dysconnectivity. Previous research has focused on the detection of risk- and disease-associated dysconnectivity in individuals with bipolar disorder and their first-degree relatives. The present study seeks to identify adaptive brain connectivity features associated with resilience, defined here as avoidance of illness or delayed illness onset in unaffected siblings of patients with bipolar disorder. Graph theoretical methods were used to examine global and regional brain network topology in head-motion-corrected resting-state functional MRI data acquired from 78 patients with bipolar disorder, 64 unaffected siblings, and 41 healthy volunteers. Global network properties were preserved in patients and their siblings while both groups showed reductions in the cohesiveness of the sensorimotor network. In the patient group, these sensorimotor network abnormalities were coupled with reduced integration of core default mode network regions in the ventromedial cortex and hippocampus. Conversely, integration of the default mode network was increased in the sibling group compared with both the patient group and the healthy volunteer group. The authors found that trait-related vulnerability to bipolar disorder was associated with reduced resting-state cohesiveness of the sensorimotor network in patients with bipolar disorder. However, integration of the default mode network emerged as a key feature differentiating disease expression and resilience between the patients and their siblings. This is indicative of the presence of neural mechanisms that may promote resilience, or at least delay illness onset.

Risk and resilience factors associated with posttraumatic stress in ethno-racially diverse National Guard members in Hawai׳i.

Science.gov (United States)

Whealin, Julia M; Nelson, Dawna; Stotzer, Rebecca; Guerrero, Anthony; Carpenter, Megan; Pietrzak, Robert H

2015-06-30

This study examinedrisk and resilience factors associated with posttraumatic stress symptomatology (PTSS) in an ethno-racially diverse sample of Hawai׳i National Guard members comprised of Native Hawaiians, Filipino Americans, Japanese Americans, and European Americans. In the full sample, identifying as Japanese American and higher scores on measures of perceived social support and psychological resilience were negatively associated with PTSS, while Army Guard (vs. Air Guard) status and stronger family norms against disclosing mental health problems were positively associated with PTSS. Exploratory analyses of ethno-racial subgroups identified different patterns of within and between-group correlates of PTSS. For example, when controlling for other factors, higher psychological resilience scores were negatively associated with PTSS only among Native Hawaiian and European Americans. Overall, results of this study suggest that some risk and resilience factors associated with posttraumatic stress disorder (PTSD) may extend to military populations with high numbers of Filipino American, Japanese American, and Native Hawaiian Veterans. Results further suggest differences in risk and resilience factors unique to specific ethno-racial subgroups. Published by Elsevier Ireland Ltd.

Interrogating resilience in health systems development.

Science.gov (United States)

van de Pas, Remco; Ashour, Majdi; Kapilashrami, Anuj; Fustukian, Suzanne

2017-11-01

The Fourth Global Symposium on Health Systems Research was themed around 'Resilient and responsive health systems for a changing world.' This commentary is the outcome of a panel discussion at the symposium in which the resilience discourse and its use in health systems development was critically interrogated. The 2014-15 Ebola outbreak in West-Africa added momentum for the wider adoption of resilient health systems as a crucial element to prepare for and effectively respond to crisis. The growing salience of resilience in development and health systems debates can be attributed in part to development actors and philanthropies such as the Rockefeller Foundation. Three concerns regarding the application of resilience to health systems development are discussed: (1) the resilience narrative overrules certain democratic procedures and priority setting in public health agendas by 'claiming' an exceptional policy space; (2) resilience compels accepting and maintaining the status quo and excludes alternative imaginations of just and equitable health systems including the socio-political struggles required to attain those; and (3) an empirical case study from Gaza makes the case that resilience and vulnerability are symbiotic with each other rather than providing a solution for developing a strong health system. In conclusion, if the normative aim of health policies is to build sustainable, universally accessible, health systems then resilience is not the answer. The current threats that health systems face demand us to imagine beyond and explore possibilities for global solidarity and justice in health. © The Author 2017. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Healthy ageing, resilience and wellbeing.

Science.gov (United States)

Cosco, T D; Howse, K; Brayne, C

2017-12-01

The extension of life does not appear to be slowing, representing a great achievement for mankind as well as a challenge for ageing populations. As we move towards an increasingly older population we will need to find novel ways for individuals to make the best of the challenges they face, as the likelihood of encountering some form of adversity increases with age. Resilience theories share a common idea that individuals who manage to navigate adversity and maintain high levels of functioning demonstrate resilience. Traditional models of healthy ageing suggest that having a high level of functioning across a number of domains is a requirement. The addition of adversity to the healthy ageing model via resilience makes this concept much more accessible and more amenable to the ageing population. Through asset-based approaches, such as the invoking of individual, social and environmental resources, it is hoped that greater resilience can be fostered at a population level. Interventions aimed at fostering greater resilience may take many forms; however, there is great potential to increase social and environmental resources through public policy interventions. The wellbeing of the individual must be the focus of these efforts; quality of life is an integral component to the enjoyment of additional years and should not be overlooked. Therefore, it will become increasingly important to use resilience as a public health concept and to intervene through policy to foster greater resilience by increasing resources available to older people. Fostering wellbeing in the face of increasing adversity has significant implications for ageing individuals and society as a whole.

Brain structural covariance network centrality in maltreated youth with PTSD and in maltreated youth resilient to PTSD.

Science.gov (United States)

Sun, Delin; Haswell, Courtney C; Morey, Rajendra A; De Bellis, Michael D

2018-04-10

covariance network topology that is unique to experiencing maltreatment. This work is the first to identify cortical thickness-based structural covariance network differences between maltreated youth with and without PTSD. We demonstrated network differences in both networks unique to maltreated youth with PTSD and those resilient to PTSD. The networks identified are important for the successful attainment of age-appropriate social cognition, attention, emotional processing, and inhibitory control. Our findings in maltreated youth with PTSD versus those without PTSD suggest vulnerability mechanisms for developing PTSD.

Regional Employment Growth, Shocks and Regional Industrial Resilience

DEFF Research Database (Denmark)

Holm, J.R.; Østergaard, Christian Richter

2015-01-01

The resilience of regional industries to economic shocks has gained a lot of attention in evolutionary economic geography recently. This paper uses a novel quantitative approach to investigate the regional industrial resilience of the Danish information and communication technology (ICT) sector...... to the shock following the burst of the dot.com bubble. It is shown that regions characterized by small and young ICT service companies were more adaptable and grew more than others, while diversity and urbanization increased the sensitivity to the business cycle after the shock. Different types of resilient...... regions are found: adaptively resilient, rigidly resilient, entrepreneurially resilient and non-resilient regions....

Prioritizing key resilience indicators to support coral reef management in a changing climate.

Science.gov (United States)

McClanahan, Tim R; Donner, Simon D; Maynard, Jeffrey A; MacNeil, M Aaron; Graham, Nicholas A J; Maina, Joseph; Baker, Andrew C; Alemu I, Jahson B; Beger, Maria; Campbell, Stuart J; Darling, Emily S; Eakin, C Mark; Heron, Scott F; Jupiter, Stacy D; Lundquist, Carolyn J; McLeod, Elizabeth; Mumby, Peter J; Paddack, Michelle J; Selig, Elizabeth R; van Woesik, Robert

2012-01-01

Managing coral reefs for resilience to climate change is a popular concept but has been difficult to implement because the empirical scientific evidence has either not been evaluated or is sometimes unsupportive of theory, which leads to uncertainty when considering methods and identifying priority reefs. We asked experts and reviewed the scientific literature for guidance on the multiple physical and biological factors that affect the ability of coral reefs to resist and recover from climate disturbance. Eleven key factors to inform decisions based on scaling scientific evidence and the achievability of quantifying the factors were identified. Factors important to resistance and recovery, which are important components of resilience, were not strongly related, and should be assessed independently. The abundance of resistant (heat-tolerant) coral species and past temperature variability were perceived to provide the greatest resistance to climate change, while coral recruitment rates, and macroalgae abundance were most influential in the recovery process. Based on the 11 key factors, we tested an evidence-based framework for climate change resilience in an Indonesian marine protected area. The results suggest our evidence-weighted framework improved upon existing un-weighted methods in terms of characterizing resilience and distinguishing priority sites. The evaluation supports the concept that, despite high ecological complexity, relatively few strong variables can be important in influencing ecosystem dynamics. This is the first rigorous assessment of factors promoting coral reef resilience based on their perceived importance, empirical evidence, and feasibility of measurement. There were few differences between scientists' perceptions of factor importance and the scientific evidence found in journal publications but more before and after impact studies will be required to fully test the validity of all the factors. The methods here will increase the feasibility

Fate control and well-being in Chinese rural people living with HIV: mediation effect of resilience.

Science.gov (United States)

Yu, Nancy Xiaonan; Zhang, Jianxin; Chow, Amy Y M; Chan, Celia H Y; Chan, Cecilia L W

2017-01-01

Fate control has been often misconceptualized as a superstitious belief and overlooked in health psychology. It is not known how this cultural belief might impact the well-being of Chinese people living with HIV. This study examined the protective role of fate control for well-being and the potential mediation effect of resilience. Participants in this study were rural patients who contracted HIV via commercial blood donation. In this cross-sectional survey, 250 participants completed measures of fate control, well-being, and resilience. The results showed that fate control and resilience were positively associated with well-being. Resilience mediated the association between fate control and well-being. Our findings provide insight into the adaptive function of fate control as a cognitive defensive mechanism and highlight the need to incorporate this cultural belief in developing culturally sensitive intervention programs for resilience enhancement tailored for this understudied population infected with HIV living in rural China.

Applying a synthetic approach to the resilience of Finnish reindeer herding as a changing livelihood

Directory of Open Access Journals (Sweden)

Simo Sarkki

2016-12-01

Full Text Available Reindeer herding is an emblematic livelihood for Northern Finland, culturally important for local people and valuable in tourism marketing. We examine the livelihood resilience of Finnish reindeer herding by narrowing the focus of general resilience on social-ecological systems (SESs to a specific livelihood while also acknowledging wider contexts in which reindeer herding is embedded. The questions for specified resilience can be combined with the applied DPSIR approach (Drivers; Pressures: resilience to what; State: resilience of what; Impacts: resilience for whom; Responses: resilience by whom and how. This paper is based on a synthesis of the authors' extensive anthropological fieldwork on reindeer herding and other land uses in Northern Finland. Our objective is to synthesize various opportunities and challenges that underpin the resilience of reindeer herding as a viable livelihood. The DPSIR approach, applied here as a three step procedure, helps focus the analysis on different components of SES and their dynamic interactions. First, various land use-related DPSIR factors and their relations (synergies and trade-offs to reindeer herding are mapped. Second, detailed DPSIR factors underpinning the resilience of reindeer herding are identified. Third, examples of interrelations between DPSIR factors are explored, revealing the key dynamics between Pressures, State, Impacts, and Responses related to the livelihood resilience of reindeer herding. In the Discussion section, we recommend that future applications of the DPSIR approach in examining livelihood resilience should (1 address cumulative pressures, (2 consider the state dimension as more tuned toward the social side of SES, (3 assess both the negative and positive impacts of environmental change on the examined livelihood by a combination of science led top-down and participatory bottom-up approaches, and (4 examine and propose governance solutions as well as local adaptations by

Resilience through adaptation.

Directory of Open Access Journals (Sweden)

Guus A Ten Broeke

Full Text Available Adaptation of agents through learning or evolution is an important component of the resilience of Complex Adaptive Systems (CAS. Without adaptation, the flexibility of such systems to cope with outside pressures would be much lower. To study the capabilities of CAS to adapt, social simulations with agent-based models (ABMs provide a helpful tool. However, the value of ABMs for studying adaptation depends on the availability of methodologies for sensitivity analysis that can quantify resilience and adaptation in ABMs. In this paper we propose a sensitivity analysis methodology that is based on comparing time-dependent probability density functions of output of ABMs with and without agent adaptation. The differences between the probability density functions are quantified by the so-called earth-mover's distance. We use this sensitivity analysis methodology to quantify the probability of occurrence of critical transitions and other long-term effects of agent adaptation. To test the potential of this new approach, it is used to analyse the resilience of an ABM of adaptive agents competing for a common-pool resource. Adaptation is shown to contribute positively to the resilience of this ABM. If adaptation proceeds sufficiently fast, it may delay or avert the collapse of this system.

Resilience through adaptation.

Science.gov (United States)

Ten Broeke, Guus A; van Voorn, George A K; Ligtenberg, Arend; Molenaar, Jaap

2017-01-01

Adaptation of agents through learning or evolution is an important component of the resilience of Complex Adaptive Systems (CAS). Without adaptation, the flexibility of such systems to cope with outside pressures would be much lower. To study the capabilities of CAS to adapt, social simulations with agent-based models (ABMs) provide a helpful tool. However, the value of ABMs for studying adaptation depends on the availability of methodologies for sensitivity analysis that can quantify resilience and adaptation in ABMs. In this paper we propose a sensitivity analysis methodology that is based on comparing time-dependent probability density functions of output of ABMs with and without agent adaptation. The differences between the probability density functions are quantified by the so-called earth-mover's distance. We use this sensitivity analysis methodology to quantify the probability of occurrence of critical transitions and other long-term effects of agent adaptation. To test the potential of this new approach, it is used to analyse the resilience of an ABM of adaptive agents competing for a common-pool resource. Adaptation is shown to contribute positively to the resilience of this ABM. If adaptation proceeds sufficiently fast, it may delay or avert the collapse of this system.

Resilience and Coping After Hospital Mergers.

Science.gov (United States)

Russo, Cynthia; Calo, Oriana; Harrison, Georgia; Mahoney, Kathleen; Zavotsky, Kathleen Evanovich

The aim of this study was to explore the relationship between resilience and coping in frontline nurses working in a healthcare system that has recently undergone a merger. Hospital mergers are common in the current healthcare environment. Mergers can provide hospital nurses the opportunity to use and develop positive coping strategies to help remain resilient during times of change. An anonymous-survey, quantitative, exploratory, descriptive study design was used. Data were obtained from an electronic survey that was made available to all nurses working in a 3-hospital system located in the northeast. Overall, the results showed that, when nurses reported using positive coping strategies, they report higher levels of resilience. The levels of resilience also varied from campus to campus. The campus that has been through 2 recent mergers reported the highest levels of resilience. This study suggests that, during times of change in the workplace, if nurses are encouraged to use positive coping strategies, they may have higher levels of resilience. This changing environment provides the clinical nurse specialists/clinical nurse educators the opportunity to foster and support frontline nurses in the use of healthy coping strategies and to help improve and maintain a high level of resilience, which is critical in today's healthcare environment.

Resilience in IMS

DEFF Research Database (Denmark)

Kamyod, Chayapol; Nielsen, Rasmus Hjorth; Prasad, Neeli R.

2012-01-01

) and supporting always on services. Therefore, not only Quality of Service (QoS) but also resilience is required. In this paper, we attempt to evaluate and analyze end-to-end reliability of the IMS system using a model proposed as a combination of Reliability Block Diagram (RBD) and Markov Reward Models (MRMs......Reliability evaluation of systems has been widely researched for improving system resilience especially in designing processes of a complex system. The convergence of different access networks is possible via IP Multimedia Subsystem (IMS) for development toward Next Generation Networks (NGNs......). The resilience of the IMS architecture is studied by applying 1:1 redundancy at different communication scenarios between end users within and across communication domains. The model analysis provides useful reliability characteristics of the system and can be further applied for system design processes....

Multidimensional approach to complex system resilience analysis

International Nuclear Information System (INIS)

Gama Dessavre, Dante; Ramirez-Marquez, Jose E.; Barker, Kash

2016-01-01

Recent works have attempted to formally define a general metric for quantifying resilience for complex systems as a relationship of performance of the systems against time. The technical content in the proposed work introduces a new model that allows, for the first time, to compare the system resilience among systems (or different modifications to a system), by introducing a new dimension to system resilience models, called stress, to mimic the definition of resilience in material science. The applicability and usefulness of the model is shown with a new heat map visualization proposed in this work, and it is applied to a simulated network resilience case to exemplify its potential benefits. - Highlights: • We analyzed two of the main current metrics of resilience. • We create a new model that relates events with the effects they have. • We develop a novel heat map visualization to compare system resilience. • We showed the model and visualization usefulness in a simulated case.

Promoting resilience among nursing students in clinical education.

Science.gov (United States)

Thomas, Lisa Jean; Asselin, Marilyn

2018-01-01

Resilience is the ability to overcome adversity and grow stronger from the experience. Increased resilience has been shown to positively impact nurses in practice. With this knowledge, recommendations to incorporate resilience training into nursing education have been made. Research, integrative reviews and a theoretical model of resilience in nursing students are explored in this paper. The authors posit that facilitating resilience is important in the setting of clinical education. Through incorporating resilience training in the clinical setting, educators can better prepare students for challenges in their educational environment and ultimately for nursing practice. Specific strategies for clinical educators to incorporate resilience training are suggested. Strategies are organized into three categories, support, education and reflection. The position of facilitating resilience in clinical education may open a discussion for future educational practices. Copyright © 2017 Elsevier Ltd. All rights reserved.

Distributed Energy Planning for Climate Resilience

Energy Technology Data Exchange (ETDEWEB)

Stout, Sherry R [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Hotchkiss, Elizabeth L [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Day, Megan H [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Lee, Nathan [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Holm, Alison [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

2018-05-01

At various levels of government across the United States and globally climate resilient solutions are being adopted and implemented. Solutions vary based on predicted hazards, community context, priorities, complexity, and available resources. Lessons are being learned through the implementation process, which can be replicated regardless of level or type of government entity carrying out the resiliency planning. Through a number of analyses and technical support across the world, NREL has learned key lessons related to resilience planning associated with power generation and water distribution. Distributed energy generation is a large factor in building resilience with clean energy technologies and solutions. The technical and policy solutions associated with distributed energy implementation for resilience fall into a few major categories, including spatial diversification, microgrids, water-energy nexus, policy, and redundancy.

Conceptual Framework for Developing Resilience Metrics for the Electricity, Oil, and Gas Sectors in the United States

Energy Technology Data Exchange (ETDEWEB)

Watson, Jean-Paul [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Guttromson, Ross [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Silva-Monroy, Cesar [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Jeffers, Robert [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Jones, Katherine [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Ellison, James [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Rath, Charles [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Gearhart, Jared [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Jones, Dean [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Corbet, Tom [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Hanley, Charles [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Walker, La Tonya [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2014-09-01

This report has been written for the Department of Energy’s Energy Policy and Systems Analysis Office to inform their writing of the Quadrennial Energy Review in the area of energy resilience. The topics of measuring and increasing energy resilience are addressed, including definitions, means of measuring, and analytic methodologies that can be used to make decisions for policy, infrastructure planning, and operations. A risk-based framework is presented which provides a standard definition of a resilience metric. Additionally, a process is identified which explains how the metrics can be applied. Research and development is articulated that will further accelerate the resilience of energy infrastructures.

Quantifying resilience of multiple ecosystem services and biodiversity in a temperate forest landscape.

Science.gov (United States)

Cantarello, Elena; Newton, Adrian C; Martin, Philip A; Evans, Paul M; Gosal, Arjan; Lucash, Melissa S

2017-11-01

Resilience is increasingly being considered as a new paradigm of forest management among scientists, practitioners, and policymakers. However, metrics of resilience to environmental change are lacking. Faced with novel disturbances, forests may be able to sustain existing ecosystem services and biodiversity by exhibiting resilience, or alternatively these attributes may undergo either a linear or nonlinear decline. Here we provide a novel quantitative approach for assessing forest resilience that focuses on three components of resilience, namely resistance, recovery, and net change, using a spatially explicit model of forest dynamics. Under the pulse set scenarios, we explored the resilience of nine ecosystem services and four biodiversity measures following a one-off disturbance applied to an increasing percentage of forest area. Under the pulse + press set scenarios, the six disturbance intensities explored during the pulse set were followed by a continuous disturbance. We detected thresholds in net change under pulse + press scenarios for the majority of the ecosystem services and biodiversity measures, which started to decline sharply when disturbance affected >40% of the landscape. Thresholds in net change were not observed under the pulse scenarios, with the exception of timber volume and ground flora species richness. Thresholds were most pronounced for aboveground biomass, timber volume with respect to the ecosystem services, and ectomycorrhizal fungi and ground flora species richness with respect to the biodiversity measures. Synthesis and applications . The approach presented here illustrates how the multidimensionality of stability research in ecology can be addressed and how forest resilience can be estimated in practice. Managers should adopt specific management actions to support each of the three components of resilience separately, as these may respond differently to disturbance. In addition, management interventions aiming to deliver resilience

Can We Predict Burnout among Student Nurses? An Exploration of the ICWR-1 Model of Individual Psychological Resilience

OpenAIRE

Rees, Clare S.; Heritage, Brody; Osseiran-Moisson, Rebecca; Chamberlain, Diane; Cusack, Lynette; Anderson, Judith; Terry, Victoria; Rogers, Cath; Hemsworth, David; Cross, Wendy; Hegney, Desley G.

2016-01-01

The nature of nursing work is demanding and can be stressful. Previous studies have shown a high rate of burnout among employed nurses. Recently, efforts have been made to understand the role of resilience in determining the psychological adjustment of employed nurses. A theoretical model of resilience was proposed recently that includes several constructs identified in the literature related to resilience and to psychological functioning. As nursing students are the future of the nursing wor...

Can we predict burnout among student nurses? An exploration of the ICWR-1 model of individual psychological resilience

OpenAIRE

Clare Samantha Rees; Brody Heritage; Rebecca Osseiran-Moisson; Dianne Chamberlain; Lynette Cusack; Judith Anderson; Victoria Terry; Cath Rogers; David Hemsworth; Wendy Cross; Desley Hegney; Desley Hegney

2016-01-01

The nature of nursing work is demanding and can be stressful. Previous studies have shown a high rate of burnout among employed nurses. Recently, efforts have been made to understand the role of resilience in determining the psychological adjustment of employed nurses. A theoretical model of resilience was proposed recently that includes several constructs identified in the literature related to resilience and to psychological functioning. As nursing students are the future of the nursing wor...

Anticipatory Learning for Climate Change Adaptation and Resilience

Directory of Open Access Journals (Sweden)

Petra Tschakert

2010-06-01

Full Text Available This paper is a methodological contribution to emerging debates on the role of learning, particularly forward-looking (anticipatory learning, as a key element for adaptation and resilience in the context of climate change. First, we describe two major challenges: understanding adaptation as a process and recognizing the inadequacy of existing learning tools, with a specific focus on high poverty contexts and complex livelihood-vulnerability risks. Then, the article examines learning processes from a dynamic systems perspective, comparing theoretical aspects and conceptual advances in resilience thinking and action research/learning (AR/AL. Particular attention is paid to learning loops (cycles, critical reflection, spaces for learning, and power. Finally, we outline a methodological framework to facilitate iterative learning processes and adaptive decision making in practice. We stress memory, monitoring of key drivers of change, scenario planning, and measuring anticipatory capacity as crucial ingredients. Our aim is to identify opportunities and obstacles for forward-looking learning processes at the intersection of climatic uncertainty and development challenges in Africa, with the overarching objective to enhance adaptation and resilient livelihood pathways, rather than learning by shock.

How Do Communities Use a Participatory Public Health Approach to Build Resilience? The Los Angeles County Community Disaster Resilience Project.

Science.gov (United States)

Bromley, Elizabeth; Eisenman, David P; Magana, Aizita; Williams, Malcolm; Kim, Biblia; McCreary, Michael; Chandra, Anita; Wells, Kenneth B

2017-10-21

Community resilience is a key concept in the National Health Security Strategy that emphasizes development of multi-sector partnerships and equity through community engagement. Here, we describe the advancement of CR principles through community participatory methods in the Los Angeles County Community Disaster Resilience (LACCDR) initiative. LACCDR, an initiative led by the Los Angeles County Department of Public Health with academic partners, randomized 16 community coalitions to implement either an Enhanced Standard Preparedness or Community Resilience approach over 24 months. Facilitated by a public health nurse or community educator, coalitions comprised government agencies, community-focused organizations and community members. We used thematic analysis of data from focus groups ( n = 5) and interviews ( n = 6 coalition members; n = 16 facilitators) to compare coalitions' strategies for operationalizing community resilience levers of change (engagement, partnership, self-sufficiency, education). We find that strategies that included bidirectional learning helped coalitions understand and adopt resilience principles. Strategies that operationalized community resilience levers in mutually reinforcing ways (e.g., disseminating information while strengthening partnerships) also secured commitment to resilience principles. We review additional challenges and successes in achieving cross-sector collaboration and engaging at-risk groups in the resilience versus preparedness coalitions. The LACCDR example can inform strategies for uptake and implementation of community resilience and uptake of the resilience concept and methods.

How Do Communities Use a Participatory Public Health Approach to Build Resilience? The Los Angeles County Community Disaster Resilience Project

Directory of Open Access Journals (Sweden)

Elizabeth Bromley

2017-10-01

Full Text Available Community resilience is a key concept in the National Health Security Strategy that emphasizes development of multi-sector partnerships and equity through community engagement. Here, we describe the advancement of CR principles through community participatory methods in the Los Angeles County Community Disaster Resilience (LACCDR initiative. LACCDR, an initiative led by the Los Angeles County Department of Public Health with academic partners, randomized 16 community coalitions to implement either an Enhanced Standard Preparedness or Community Resilience approach over 24 months. Facilitated by a public health nurse or community educator, coalitions comprised government agencies, community-focused organizations and community members. We used thematic analysis of data from focus groups (n = 5 and interviews (n = 6 coalition members; n = 16 facilitators to compare coalitions’ strategies for operationalizing community resilience levers of change (engagement, partnership, self-sufficiency, education. We find that strategies that included bidirectional learning helped coalitions understand and adopt resilience principles. Strategies that operationalized community resilience levers in mutually reinforcing ways (e.g., disseminating information while strengthening partnerships also secured commitment to resilience principles. We review additional challenges and successes in achieving cross-sector collaboration and engaging at-risk groups in the resilience versus preparedness coalitions. The LACCDR example can inform strategies for uptake and implementation of community resilience and uptake of the resilience concept and methods.

Resiliency experiences of the youth against substance abuse: A qualitative study

Directory of Open Access Journals (Sweden)

Salah Adin Karimi

2015-09-01

Full Text Available Background: Many researches have been done on the addiction process, but few studies have examined the process of resiliency against addiction. This study was aimed to identify the facilitating and inhibiting factors in the young people’s resiliency process by analyzing their living experiences. Methodology: This qualitative study was based on grounded theory with Strauss and Corbin’s approach. The data underwent open, axial and selective coding. The study focused on Darvaze Ghar neighborhood of Tehran. Data were collected through open unstructured interviews and focus group discussion. In total, 21 interviews were conducted with 12 respondents and a focus group discussion was held with 7 participants. Lincoln and Guba (1985 scales were used to ensure the trustworthiness of the study. Results: The obtained codes were classified into 19 categories, including personal characteristics, family support, culture, spirituality, spiritual beliefs, environment, and social interventions. According to their nature, these categories were facilitating or inhibiting the process of resiliency against substance abuse. Conclusion: The youth with more religious beliefs, awareness, self-confidence, optimism and hatred towards drugs are more resilient against substance abuse. Moreover, the families with a higher sense of responsibility trust and monitor their children’s activities, talk to them about different issues and provide them with good trainings from the very childhood; therefore their children will be more resilient against addiction.

Diversity in forest management to reduce wildfire losses: implications for resilience

Directory of Open Access Journals (Sweden)

Susan Charnley

2017-03-01

Full Text Available This study investigates how federal, state, and private corporate forest owners in a fire-prone landscape of southcentral Oregon manage their forests to reduce wildfire hazard and loss to high-severity wildfire. We evaluate the implications of our findings for concepts of social-ecological resilience. Using interview data, we found a high degree of "response diversity" (variation in forest management decisions and behaviors to reduce wildfire losses between and within actor groups. This response diversity contributed to heterogeneous forest conditions across the landscape and was driven mainly by forest management legacies, economics, and attitudes toward wildfire (fortress protection vs. living with fire. We then used an agent-based landscape model to evaluate trends in forest structure and fire metrics by ownership. Modeling results indicated that, in general, U.S. Forest Service management had the most favorable outcomes for forest resilience to wildfire, and private corporate management the least. However, some state and private corporate forest ownerships have the building blocks for developing fire-resilient forests. Heterogeneity in social-ecological systems is often thought to favor social-ecological resilience. We found that despite high social and ecological heterogeneity in our study area, most forest ownerships do not exhibit characteristics that make them resilient to high-severity fire currently or in the future under current management. Thus, simple theories about resilience based on heterogeneity must be informed by knowledge of the environmental and social conditions that comprise that heterogeneity. Our coupled human and natural systems (CHANS approach enabled us to understand connections among the social, economic, and ecological components of a multiownership, fire-prone ecosystem, and to identify how social-ecological resilience to wildfire might improve through interventions to address key constraints in the system. Our

Promoting the development of resilient academic functioning in maltreated children.

Science.gov (United States)

Holmes, Megan R; Yoon, Susan; Berg, Kristen A; Cage, Jamie L; Perzynski, Adam T

2018-01-01

This study examined (a) the extent of heterogeneity in the patterns of developmental trajectories of language development and academic functioning in children who have experienced maltreatment, (b) how maltreatment type (i.e., neglect or physical abuse) and timing of abuse explained variation in developmental trajectories, and (c) the extent to which individual protective factors (i.e., preschool attendance, prosocial skills), relationship protective factors (i.e., parental warmth, absence of past-year depressive episode, cognitive/verbal responsiveness) and community protective factors (i.e., neighborhood safety) promoted the development of resilient language/academic functioning trajectories. Longitudinal data analyses were conducted using cohort sequential Growth Mixture Model (CS-GMM) with a United States national representative sample of children reported to Child Protective Services (n=1,776). Five distinct developmental trajectories from birth to age 10 were identified including two resilient groups. Children who were neglected during infancy/toddlerhood or physically abused during preschool age were more likely to be in the poorer language/academic functioning groups (decreasing/recovery/decreasing and high decreasing) than the resilient high stable group. Child prosocial skills, caregiver warmth, and caregiver cognitive stimulation significantly predicted membership in the two resilient academic functioning groups (low increasing and high stable), after controlling for demographics and child physical abuse and neglect. Results suggest that it is possible for a maltreated child to successfully achieve competent academic functioning, despite the early adversity, and identifies three possible avenues of intervention points. This study also makes a significant contribution to the field of child development research through the novel use of CS-GMM, which has implications for future longitudinal data collection methodology. Copyright © 2017 Elsevier Ltd. All

Resilience concepts in psychiatry demonstrated with bipolar disorder.

Science.gov (United States)

Angeler, David G; Allen, Craig R; Persson, Maj-Liz

2018-02-09

The term resilience describes stress-response patterns of subjects across scientific disciplines. In ecology, advances have been made to clearly distinguish resilience definitions based on underlying mechanistic assumptions. Engineering resilience (rebound) is used for describing the ability of subjects to recover from adverse conditions (disturbances), and is the rate of recovery. In contrast, the ecological resilience definition considers a systemic change: when complex systems (including humans) respond to disturbances by reorganizing into a new regime (stable state) where structural and functional aspects have fundamentally changed relative to the prior regime. In this context, resilience is an emergent property of complex systems. We argue that both resilience definitions and uses are appropriate in psychology and psychiatry, but although the differences are subtle, the implications and uses are profoundly different. We borrow from the field of ecology to discuss resilience concepts in the mental health sciences. In psychology and psychiatry, the prevailing view of resilience is adaptation to, coping with, and recovery (engineering resilience) from adverse social and environmental conditions. Ecological resilience may be useful for describing vulnerability, onset, and the irreversibility patterns of mental disorders. We discuss this in the context of bipolar disorder. Rebound, adaptation, and coping are processes that are subsumed within the broader systemic organization of humans, from which ecological resilience emanates. Discerning resilience concepts in psychology and psychiatry has potential for a mechanistically appropriate contextualization of mental disorders at large. This might contribute to a refinement of theory and contextualize clinical practice within the broader systemic functioning of mental illnesses.

Resilience in family members of persons with autism spectrum disorder: a review of the literature.

Science.gov (United States)

Bekhet, Abir K; Johnson, Norah L; Zauszniewski, Jaclene A

2012-10-01

Worldwide, caregivers find caring for children with Autism Spectrum Disorder (ASD) challenging. Family members must manage many aspects of care giving, which is demanding, overwhelming, and can affect the family members' mental health. However learning how to be resilient may help family members overcome the stress and burden associated with caring for a person with ASD. A search was completed in Medline, PsycINFO, Proquest, Web of Science, and CINAHL using the key words "autism," "caregivers," "mothers," and "fathers," alone and in combination. Inclusion criteria were English language articles reporting studies with samples of children with ASD, as distinct from children with other intellectual or developmental disabilities. Fifty-eight articles that met these inclusion criteria were summarized and, from those, the authors selected 22 articles that included indicators of resilience. This integrative review highlights current research on resilience in adult family members of persons with ASD. Indicators of resilience, risk factors, protective factors, and outcomes of resilience were identified. The review indicates that parents of children with ASD who possess indicators of resilience are better able to manage the adversity associated with caring for children with ASD. Thus, enhancing resilience among family members of persons with autism may be beneficial to both the caregivers and care recipients.

Parenting style, resilience, and mental health of community-dwelling elderly adults in China.

Science.gov (United States)

Zhong, Xue; Wu, Daxing; Nie, Xueqing; Xia, Jie; Li, Mulei; Lei, Feng; Lim, Haikel A; Kua, Ee-Heok; Mahendran, Rathi

2016-07-08

Given the increasing elderly population worldwide, the identification of potential determinants of successful ageing is important. Many studies have shown that parenting style and mental resilience may influence mental health; however, little is known about the psychological mechanisms that underpin this relationship. The current study sought to explore the relationships among mental resilience, perceptions of parents' parenting style, and depression and anxiety among community-dwelling elderly adults in China. In total, 439 community-dwelling elderly Chinese adults aged 60-91 years completed the Personal and Parents' Parenting Style Scale, Connor-Davidson Resilience Scale, Zung Self-Rating Depression Scale, and Zung Self-Rating Anxiety Scale. Elderly adults whose parents preferred positive and authoritative parenting styles had higher levels of mental resilience and lower levels of depression and anxiety. Elderly adults parented in the authoritarian style were found to have higher levels of depression and anxiety, with lower mental resilience. The findings of this study provide evidence related to successful ageing and coping with life pressures, and highlight the important effects of parenting on mental health. The results suggest that examination of the proximal determinants of successful ageing is not sufficient-distal factors may also contribute to the 'success' of ageing by modifying key psychological dispositions that promote adaptation to adversity.

Parental perspectives on a behavioral health music intervention for adolescent/young adult resilience during cancer treatment: report from the children's oncology group.

Science.gov (United States)

Docherty, Sharron L; Robb, Sheri L; Phillips-Salimi, Celeste; Cherven, Brooke; Stegenga, Kristin; Hendricks-Ferguson, Verna; Roll, Lona; Donovan Stickler, Molly; Haase, Joan

2013-02-01

This article describes parental perspectives on the helpfulness and meaningfulness of a behavioral health music therapy intervention targeted to adolescents/young adults (AYA) with cancer undergoing stem cell transplantation. We demonstrate how qualitative methods may be used to understand critical aspects of an intervention and mechanisms by which the intervention impacts the target AYA outcomes of resilience and quality of life. A qualitative descriptive design was used to obtain parents' perspectives. A maximum-variation purposive sampling technique was used to sample 16 parents whose AYA had been randomized to the intervention group. A semistructured open-ended interview was conducted between 100 and 160 days after the AYA's transplant. Results were grouped into three categories: (1) helpfulness and meaningfulness of the intervention to AYA adjustment to the transplantation experience; (2) helpfulness and meaningfulness of the intervention for parents; and (3) AYA ability to participate in the intervention during the acute phase of transplant. Parents observed and interacted with their AYA who participated in a targeted behavioral intervention. Thus, parents were able to describe mechanisms through which the intervention was helpful and meaningful for the AYA and indirect personal benefits for themselves. The results suggest the importance of the targeted outcomes identified in the Resilience in Illness Model and mechanisms of action in the Contextual Support Model of Music Therapy, and identify approaches for future study. Copyright © 2013 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Resilience engineering and the built environment

DEFF Research Database (Denmark)

Hollnagel, Erik

2014-01-01

important to understand the range of conditions about why and how the system functions in the desired' mode as well as unwanted' modes. Resilience is the capacity to sustain operations under both expected and unexpected conditions. The unexpected conditions are not only threats but also opportunities.......The possible relations between resilience engineering and built environments are explored. Resilience engineering has been concerned with the safe and efficient functioning of large and small industrial systems. These may be described as built systems or artefacts. The resilience engineering...... approach argues that if the performance of systems is to be resilient, then they must be able to respond, monitor, learn and anticipate. The last ability in particular means that they must be able to consider themselves vis-a-vis their environment, i.e. be sentient and reflective systems. In practice...

Alzheimer's aggression: influences on caregiver coping and resilience.

Science.gov (United States)

Wilks, Scott E; Little, Kristina G; Gough, Heather R; Spurlock, Wanda J

2011-04-01

This study assessed impact of Alzheimer's patients' aggressive behavior (AD aggression) on caregiver coping strategies (task-, emotion-, and avoidance-focused) and caregiver resilience, and examined whether coping strategy moderated the AD aggression-caregiver resilience relationship. Informal caregivers across Louisiana (N = 419) completed surveys with measures of demographics, AD aggression, caregiver coping strategies, and caregiver resilience. Task-focused coping positively related to resilience. Aggression negatively predicted caregiver resilience. Emotion- and avoidance-focused coping strategies separately interacted with aggression and increased its negative relationship to caregiver resilience. Task-focused coping showed no moderation. Implications for social work professionals are discussed.

Building Resilience through Humor.

Science.gov (United States)

Berg, Debra Vande; Van Brockern, Steve

1995-01-01

Research on resilience suggests that a sense of humor helps to stress-proof children in conflict. Reports on a workshop for educators and youth workers convened to explore ways humor is being used to foster positive development and resilience with troubled youth. Describes applications of humor front-line professionals report as useful in their…

Exploring Resilience and Transformability of a River Basin in the Face of Socioeconomic and Ecological Crisis: an Example from the Amudarya River Basin, Central Asia

Directory of Open Access Journals (Sweden)

Maja Schlüter

2011-03-01

Full Text Available Water from the Amudarya River is a vital and strategic resource for semi-arid Uzbekistan because of its heavy reliance on irrigated agriculture. The Uzbek water management regime, however, has proven to be rather reluctant to adapt to changing environmental and socio-political conditions despite recent massive pressures caused by political, environmental, or donor-induced developments in the region. The aim of this paper is to explore reasons for the low adaptability of the Uzbek water sector and assess implications for the resilience of the Uzbek social-ecological system (SES. By analyzing past losses of resilience as well as first attempts at institutional change in land and water management, we identify drivers as well as structural factors and mechanisms that act as barriers for adaptation and transformation towards a more sustainable system. With the collapse of the Aral Sea fisheries and the basin-wide large scale soil salinization, the SES in the Amudarya River Basin has shifted to a new, less desirable regime. However, the high resilience of the social system is keeping it in its current undesirable state and further degrades its long-term resilience. Our analysis identifies reinforcing feedbacks caused by ecological dynamics, vested interests, and a patronage system that contribute to the resistance to change and keep the system locked in its current unsustainable state. These factors are rooted in the history of the SES in the river basin, such as the economic dependence on cotton and the state-centered management approach. The window of opportunity for significant changes of the larger scale institutional setting that might have been open after the breakup of the Soviet Union was or could not be used to achieve a transformation to more sustainable resources use. Measures aimed at an incremental improvement of the current situation are not sufficient to prevent further losses of resilience. Resilience and transformability of the larger

Systems Measures of Water Distribution System Resilience

Energy Technology Data Exchange (ETDEWEB)

Klise, Katherine A. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Murray, Regan [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Walker, La Tonya Nicole [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2015-01-01

Resilience is a concept that is being used increasingly to refer to the capacity of infrastructure systems to be prepared for and able to respond effectively and rapidly to hazardous events. In Section 2 of this report, drinking water hazards, resilience literature, and available resilience tools are presented. Broader definitions, attributes and methods for measuring resilience are presented in Section 3. In Section 4, quantitative systems performance measures for water distribution systems are presented. Finally, in Section 5, the performance measures and their relevance to measuring the resilience of water systems to hazards is discussed along with needed improvements to water distribution system modeling tools.

Resilience in a reborn nation: Validation of the Lithuanian Resilience Scale for Adults (RSA).

Science.gov (United States)

Hilbig, Jan; Viliūnienė, Rima; Friborg, Oddgeir; Pakalniškienė, Vilmantė; Danilevičiūtė, Vita

2015-07-01

Resilience, as an ability to withstand or rebound from crisis or adversity, is becoming an increasingly significant concept in health promotion and well-being. Individuals exhibiting resilience use skills or resources flexibly to solve situational demands. The Resilience Scale for Adults (RSA) may be used to assess protective resources, and the aim of the present study was to validate the Lithuanian translation. The translated RSA was administered to a clinical (n=125) and a non clinical sample (n=499) to examine the discriminant validity of the RSA items with a confirmatory factor analysis, the internal consistency as well as construct validity by correlating it with the Quick Psycho-Affective Symptoms Scan (QPASS). The internal consistency, the test-retest stability and the factor structure were replicated as adequate, thus indicating good psychometric properties and support of discriminant validity. Females reported more resilience resources for the domains of social competence, family cohesion and social resources compared to men. The RSA subscales correlated negatively with the QPASS scores, and patients reported significantly less resilience resources than non-patients, thus indicating construct validity. Valid psychometric tools for research purposes and routine every-day use are urgently needed in Lithuania, a young nation still under numerous challenges due to social, economic and political transitions. The RSA represents a reliable and valid tool for assessing protective factors. Assessing resilience factors may extend the understanding of factors relevant for mental health problems as well as treatment prognosis beyond the capabilities of mere symptom oriented approaches. Copyright © 2015 Elsevier Inc. All rights reserved.

A quantitative framework for assessing ecological resilience

Science.gov (United States)

Quantitative approaches to measure and assess resilience are needed to bridge gaps between science, policy, and management. In this paper, we suggest a quantitative framework for assessing ecological resilience. Ecological resilience as an emergent ecosystem phenomenon can be de...

Exploring the nature of resilience in paramedic practice: A psycho-social study.

Science.gov (United States)

Clompus, S R; Albarran, J W

2016-09-01

Previous research has identified that paramedics experience high levels of stress and sickness rates which have escalated in recent years due to changes to workforce restructuring. While a number of studies have investigated resilience among healthcare professionals, there is little research exploring how paramedics address work challenges and how they become resilient. Using psycho-social methodology, seven paramedics participated in Free Association Narrative interviewing; all were based at one regional centre. In line with the study design, data analysis adopted a psycho-social approach that generated four themes and 10 sub-themes which, characterised participants' experiences. Coping and resilience was impacted upon via formal methods of support including management, debriefing and referral to outside agencies. Alongside this, more informal methods aided resilience. Informal methods included peer support, support from family and friends and the use of humour. Uniquely, this study uncovered how detachment is used to manage emotions. The study has implications for the services need to support the emotional needs of paramedics. Copyright © 2015 Elsevier Ltd. All rights reserved.

Resilient Renewable Energy Microgrids

Energy Technology Data Exchange (ETDEWEB)

Anderson, Katherine H [National Renewable Energy Laboratory (NREL), Golden, CO (United States); DiOrio, Nicholas A [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Butt, Robert S [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Cutler, Dylan S [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Richards, Allison [Unaffiliated

2017-11-14

This presentation for the Cable-Tec Expo 2017 offers information about how renewable microgrids can be used to increase resiliency. It includes information about why renewable energy battery diesel hybrids microgrids should be considered for backup power, how to estimate economic savings of microgrids, quantifying the resiliency gain of microgrids, and where renewable microgrids will be successful.

Caring for tomorrow's workforce: Moral resilience and healthcare ethics education.

Science.gov (United States)

Monteverde, Settimio

2016-02-01

Preparing tomorrow's healthcare workforce for managing the growing complexity of care places high demands on students, educators, and faculties. In the light of worrying data about study-related stress and burnout, understanding how students manage stressors and develop resilience has been identified as a priority topic of research. In addition to study-related stressors, also moral stressors are known to characterize the students' first clinical experiences. However, current debates show that it remains unclear how healthcare ethics education should address them. In order to clarify this issue, this study first develops the notion of moral resilience as a response to moral stressors involving both situations of moral complexity and moral wrongness. Second, it explores the potential of healthcare ethics education in fostering moral resilience. For this purpose, it defines moral resilience operationally as a reduction of moral distress in a given axis of time measured by a validated tool. The educational transferability was assessed within an explorative, quantitative pre-post interventional study with a purposive sample of 166 nursing students. The educational intervention comprised a lecture introducing the typology of moral stressors. Before and after the lecture, students were presented vignettes depicting morally stressful situations. The competent research ethics committee confirmed that no ethical approval was needed. Informed consent was obtained from participants. Three of four vignettes showed a modest but statistically significant reduction in measured levels of distress after the lecture (p ethics education in providing students with transformative knowledge that fosters moral resilience. In times of global scarcity of educational resources, healthcare ethics education has an important contribution to offer in the promotion of students' mental and physical health by strengthening the knowledge base of moral resilience. This legitimates its costs for

Simulation Modeling of Resilience Assessment in Indonesian Fertiliser Industry Supply Networks

Science.gov (United States)

Utami, I. D.; Holt, R. J.; McKay, A.

2018-01-01

Supply network resilience is a significant aspect in the performance of the Indonesian fertiliser industry. Decision makers use risk assessment and port management reports to evaluate the availability of infrastructure. An opportunity was identified to incorporate both types of data into an approach for the measurement of resilience. A framework, based on a synthesis of literature and interviews with industry practitioners, covering both social and technical factors is introduced. A simulation model was then built to allow managers to explore implications for resilience and predict levels of risk in different scenarios. Result of interview with respondens from Indonesian fertiliser industry indicated that the simulation model could be valuable in the assessment. This paper provides details of the simulation model for decision makers to explore levels of risk in supply networks. For practitioners, the model could be used by government to assess the current condition of supply networks in Indonesian industries. On the other hand, for academia, the approach provides a new application of agent-based models in research on supply network resilience and presents a real example of how agent-based modeling could be used as to support the assessment approach.

Assessing the Disaster Resilience of Megacities: The Case of Hong Kong

Directory of Open Access Journals (Sweden)

Timothy Sim

2018-04-01

Full Text Available Many megacities are facing potential threats from various disasters, especially in the face of climate change. However, evaluating the resilience of megacities is not well established in both the academia and practice field. Using Hong Kong, which is a megacity ranked as the city in Asia with the highest risk for natural disasters, as a case study, we demonstrated the effort of assessing the resilience of a megacity. The Sendai Framework Local Urban Indicators Tools that was developed by the United Nation Office for Disaster Risk Reduction (UNISDR was adopted as the main tool in this study, and a mixed bottom-up participatory and top-down method was utilized in the evaluation process. This is an innovative and participatory approach that is not commonly adopted in assessing the resilience of cities. The study found that Hong Kong is disaster resilient in that it mainstreams disaster risk in its development and that it dedicates sufficient financial resources. However, Hong Kong may improve on its disaster governance and encourage cooperation between the government and society to identify disaster risk and share information, particularly in the face of climate change and calls for more sustainable development.

Modelling and Enhancement of Organizational Resilience Potential in Process Industry SMEs

Directory of Open Access Journals (Sweden)

Slavko Arsovski

2015-12-01

Full Text Available The business environment is rapidly changing and puts pressure on enterprises to find effective ways to survive and develop. Since it is almost impossible to identify the multitude of complex conditions and business risks, an organization has to build its resilience in order to be able to overcome issues and achieve long term sustainability. This paper contributes by establishing a two-step model for assessment and enhancement of organizational resilience potential oriented towards Small and Medium Enterprises (SMEs in the process industry. Using a dynamic modelling technique and statistical tools, a sample of 120 SMEs in Serbia has been developed as a testing base, and one randomly selected enterprise was used for model testing and verification. Uncertainties regarding the relative importance of organizational resilience potential factors (ORPFs and their value at each level of business are described by pre-defined linguistic expressions. The calculation of the relative importance of ORPFs for each business level is stated as a fuzzy group decision making problem. First, the weighted ORPFs’ values and resilience potential at each business level are determined. In the second step, near optimal enhancement of ORPFs’ values is achieved by applying a genetic algorithm (GA.

Social ecology of resilience and Sumud of Palestinians.

Science.gov (United States)

Marie, Mohammad; Hannigan, Ben; Jones, Aled

2018-01-01

The aim of this article is to provide an overview of theoretical perspectives and practical research knowledge in relation to 'resilience', the resilience of Palestinians in particular and the related concept of 'Sumud'. 'Sumud' is a Palestinian idea that is interwoven with ideas of personal and collective resilience and steadfastness. It is also a socio-political concept and refers to ways of surviving in the context of occupation, chronic adversity, lack of resources and limited infrastructure. The concept of 'resilience' has deep roots, going back at least to the 10th century when Arabic scholars suggested strategies to cope with life adversity. In Europe, research into resilience extends back to the 1800s. The understanding of resilience has developed over four overlapping waves. These focus on individual traits, protective factors, ecological assets and (in the current wave) social ecological factors. The current wave of resilience research focuses on the contribution of cultural contextualisation and is an approach that is discussed in this article, which draws on Arabic and English language literature located through a search of multiple databases (CINAHL, British Nursing Index, ASSIA, MEDLINE, PsycINFO and EMBASE). Findings suggest that 'Sumud' is linked to the surrounding cultural context and can be thought of as an innovative, social ecological, approach to promoting resilience. We show that resilience is a prerequisite to 'Sumud', meaning that the individual has to be resilient in order to stay and not to leave their place, position or community. We close by pressing the case for studies which investigate resilience especially in underdeveloped countries such as Palestine (occupied Palestinian territories), and which reveal how resilience is embedded in pre-existing cultural contexts.

Building Ecological and Community Resilience and Measuring Success of the Department of Interior Hurricane Sandy Resilience Projects

Science.gov (United States)

Taylor, S. M.; Worman, S. L.; Bennett, R.; Bassow, A.

2017-12-01

The Department of the Interior (DOI) partnered with the National Fish and Wildlife Foundation (NFWF) to administer an external funding competition to support coastal resilience projects in the region affected by Hurricane Sandy. The projects complement the DOI Bureau-led projects, but are led by state and local governments, universities, non-profits, community groups, tribes, and other non-Federal entities. In total, the Hurricane Sandy Resilience Program invested over $750 million in approximately 180 projects to repair damage and improve the resilience of habitats, communities and infrastructure to future storms and sea level rise. Project activities include waterway connection and opening, living shoreline, marsh restoration, community resilience planning, data/mapping/modeling, and beach and dune restoration. DOI and NFWF initiated a resilience assessment in 2015 to evaluate the impact of this investment. The assessment began by clarifying the program's resilience goals and the development of ecological and socio-economic metrics across the project activities. Using these metrics, the evaluation is assessing the ecological and community outcomes, cost effectiveness of activities, improved scientific understanding, and temporal and spatial scaling of benefits across resilience activities. Recognizing the unique opportunity afforded by the scale and distribution of projects, NFWF and DOI have invested in monitoring through 2024 to better understand how these projects perform over time. This presentation will describe the evaluation questions, approach, long-term monitoring, online metrics portal, and findings to date.

Social-ecological resilience and geomorphic systems