scholarly journals A Conceptual Framework for Incorporating Human Dimensions Into Integrated Ecosystem Assessments

2021 ◽  
Vol 8 ◽  
Author(s):  
Marysia Szymkowiak
Keyword(s):  
Conceptual Framework ◽  
Fisheries Management ◽  
Well Being ◽  
Detailed Examination ◽  
Human Dimensions ◽  
Iterative Approach ◽  
Ample Evidence ◽  
Fisheries Science ◽  
Ecosystem Assessments ◽  
Ecosystem Based Fisheries Management

The evolution of fisheries science and management toward an ecosystem perspective necessitates the meaningful incorporation of human dimensions. Whereas great strides have been made over the last several decades at moving toward ecosystem based fisheries management (EBFM), largely through the development of integrated ecosystem assessments (IEAs), the inclusion of human dimensions into these efforts has often been fragmentary and, in juxtaposition to the biophysical dynamics, sometimes even seemingly superficial. This presents a great challenge to the accuracy and applicability of these results, as the lack of appropriate incorporation of humans can be problematic in terms of both social and biophysical consequences. This study systematically documents current social science understanding of the multiple human dimensions that should be incorporated within ecosystem assessments and the overall approach to each of these within IEAs and other EBFM efforts. These dimensions include the multi-faceted nature of human well-being, heterogeneity in human well-being derived from fisheries, adaptive behaviors, and cumulative effects. The systematic inclusion of these dimensions into IEAs is then laid out in a conceptual framework that details how a perturbation reverberates through a fisheries system and the iterative approach that should be undertaken to understand its impacts on human dimensions. This framework is supplemented with a data collection scheme that is intended to facilitate operationalization. The detailed examination of incorporating human dimensions within IEAs presented in this study should further resonate with other ecosystem assessment efforts, providing not just ample evidence of the need for moving beyond simplistic assumptions of human homogeneity but a means of systematically integrating a more realistic and representative perspective.

Nothing as Practical as a Good Theory

2019 ◽  
pp. 1-12
Author(s):  
Ken H. Andersen
Keyword(s):  
Fisheries Management ◽  
Fish Communities ◽  
Reference Points ◽  
Fish Ecology ◽  
Good Theory ◽  
Fish Stocks ◽  
Fisheries Science ◽  
Ecosystem Based Fisheries Management ◽  
Stock Recovery

This chapter provides some context on the overall themes and theory of this volume. Throughout, the theory is applied to relevant problems in fisheries science: impact of fishing on demography, fisheries reference points, evolutionary impact assessments, stock recovery, ecosystem-based fisheries management, and so on, as well as to basic ecological and evolutionary questions. The chapter begins by addressing the motivations for a new theory of fish stocks and fish communities. It also considers what problems such a theory should address and how such a theory can be formulated. From here, the chapter discusses what makes a good theory and the peculiar challenges fish ecology represents.

System-level optimal yield: increased value, less risk, improved stability, and better fisheries

2018 ◽  
Vol 75 (1) ◽  
pp. 1-16 ◽  
Author(s):  
Jason S. Link
Keyword(s):  
Fisheries Management ◽  
Systematic Approach ◽  
System Level ◽  
Marine Resources ◽  
Past Century ◽  
Fisheries Science ◽  
The Past ◽  
Improved Stability ◽  
Portfolio Approach ◽  
Ecosystem Based Fisheries Management

The discipline and practice of fisheries science and management have had an useful, successful, and interesting history. The discipline has developed over the past century and a half into a very reductionist, highly quantitative, socially impactful endeavor. Yet given our collective successes in this field, some notable challenges remain. To address these challenges, many have proposed ecosystem-based fisheries management that takes a more systematic approach to the management of these living marine resources. Here I describe systems theory and associated constructs underlying system dynamics, elucidate how aggregate properties of systems can and have been used, contextualize these aggregate features relative to optimal yield, and note how this approach can produce useful estimates and outcomes for fisheries management. I explore two contrasting examples where this approach has and has not been considered, highlighting the benefits of applying such an approach. I conclude by discussing ways in which we might move forward with a portfolio approach for both the discipline and practice of fisheries science and management.

Psychological Adjustment of Melanoma Survivors

2006 ◽  
Vol 27 (3) ◽  
pp. 172-182 ◽  
Author(s):  
Y. Hamama-Raz ◽  
Z. Solomon
Keyword(s):  
Malignant Melanoma ◽  
Marital Status ◽  
Psychological Adjustment ◽  
Attachment Style ◽  
Cognitive Appraisal ◽  
Traumatic Events ◽  
Well Being ◽  
Personal Resources ◽  
Secure Attachment ◽  
Ample Evidence

The study examines the contributions of hardiness, attachment style, and cognitive appraisal to the psychological adjustment of 300 survivors of malignant melanoma: The findings show that the survivors' adjustment is by far better predicted by their personal resources and cognitive appraisal than by their sociodemographic features (with the exception of marital status) and features of their illness. Of all the variables, their adjustment was best predicted by their attachment style, with secure attachment making for greater well-being and less distress. These findings add to the ample evidence that personal resources help persons to cope with stressful or traumatic events.

scholarly journals The isotopic niche of Atlantic, biting marine mammals and its relationship to skull morphology and body size

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Massimiliano Drago ◽  
Marco Signaroli ◽  
Meica Valdivia ◽  
Enrique M. González ◽  
Asunción Borrell ◽  
...  
Keyword(s):  
Body Size ◽  
Atlantic Ocean ◽  
Fisheries Management ◽  
Marine Mammals ◽  
Trophic Position ◽  
Sympatric Species ◽  
Isotopic Niche ◽  
Apex Predators ◽  
Skull Morphology ◽  
Ecosystem Based Fisheries Management

AbstractUnderstanding the trophic niches of marine apex predators is necessary to understand interactions between species and to achieve sustainable, ecosystem-based fisheries management. Here, we review the stable carbon and nitrogen isotope ratios for biting marine mammals inhabiting the Atlantic Ocean to test the hypothesis that the relative position of each species within the isospace is rather invariant and that common and predictable patterns of resource partitioning exists because of constrains imposed by body size and skull morphology. Furthermore, we analyze in detail two species-rich communities to test the hypotheses that marine mammals are gape limited and that trophic position increases with gape size. The isotopic niches of species were highly consistent across regions and the topology of the community within the isospace was well conserved across the Atlantic Ocean. Furthermore, pinnipeds exhibited a much lower diversity of isotopic niches than odontocetes. Results also revealed body size as a poor predictor of the isotopic niche, a modest role of skull morphology in determining it, no evidence of gape limitation and little overlap in the isotopic niche of sympatric species. The overall evidence suggests limited trophic flexibility for most species and low ecological redundancy, which should be considered for ecosystem-based fisheries management.

scholarly journals DESIGN FOR CONTINUOUS USE OF PRODUCT-SERVICE SYSTEMS: A CONCEPTUAL FRAMEWORK

2021 ◽  
Vol 1 ◽  
pp. 983-992
Author(s):  
Yutaro Nemoto ◽  
Hitesh Dhiman ◽  
Carsten Röcker
Keyword(s):  
Conceptual Framework ◽  
Well Being ◽  
Service Systems ◽  
Customer Acceptance ◽  
Product Service ◽  
Value Propositions ◽  
Conceptual Study ◽  
And Control ◽  
Continuous Use ◽  
Product Service Systems

AbstractProduct-service systems (PSSs) have attracted researchers in engineering design for the past decades. Recent advances in digital technologies have expanded the potential functionalities that PSSs could deliver and designers' repertoire of tools and techniques to make new value propositions. The key to the success of new value propositions is to achieve customer acceptance and continuous use. However, little is known about the precise routes by which customers accept and use PSSs over time and its dynamics. This conceptual study aims to provide an enhanced view of customer acceptance and continuous use of PSSs by integrating multiple theories and literature streams. In this paper, we suggest three propositions based on the key concepts found in our literature review—well-being, trust and control—, and illustrate a conceptual framework that represents the dynamics of customer acceptance and continuous use of PSSs. Based on the proposed framework, we outline further research questions that could advance our knowledge about design for continuous use of PSSs.

scholarly journals An international mixed methods study to develop a new preference-based measure for women with breast cancer: the BREAST-Q Utility module

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Manraj N. Kaur ◽  
Anne F. Klassen ◽  
Feng Xie ◽  
Louise Bordeleau ◽  
Toni Zhong ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Mixed Methods ◽  
Conceptual Framework ◽  
Field Test ◽  
Well Being ◽  
Economic Evaluations ◽  
Structured Interviews ◽  
Image Appearance ◽  
Test Version ◽  
Cancer Experience

Abstract Background Generic preference-based measures (PBM), though commonly used, may not be optimal for use in economic evaluations of breast cancer interventions. No breast cancer-specific PBM currently exists, and the generic PBMs fail to capture the unique concerns of women with breast cancer (e.g., body image, appearance, treatment-specific adverse effects). Hence, the objective of this study was to develop a breast cancer-specific PBM, the BREAST-Q Utility module. Methods Women diagnosed with breast cancer (stage 0–4, any treatment) were recruited from two tertiary hospitals in Canada and one in the US. The study followed an exploratory sequential mixed methods approach, whereby semi-structured interviews were conducted and at the end of the interview, participants were asked to list their top five health-related quality of life (HRQOL) concerns and to rate the importance of each item on the BREAST-Q. Interviews were audio-recorded, transcribed verbatim, and coded. Constant comparison was used to refine the codes and develop a conceptual framework. Qualitative and quantitative data were triangulated to develop the content of the Utility module  that was refined through 2 rounds of cognitive debriefing interviews with women diagnosed with breast cancer and feedback from experts. Results Interviews were conducted with 57 women aged 55 ± 10 years. A conceptual framework was developed from 3948 unique codes specific to breasts, arms, abdomen, and cancer experience. Five top-level domains were HRQOL (i.e., physical, psychological, social, and sexual well-being) and appearance. Data from the interviews, top 5 HRQOL concerns, and BREAST-Q item ratings were used to inform dimensions for inclusion in the Utility module. Feedback from women with breast cancer (N = 9) and a multidisciplinary group of experts (N = 27) was used to refine the module. The field-test version of the HSCS consists of 10 unique dimensions. Each dimension is measured with 1 or 2 candidate items that have 4–5 response levels each. Conclusion The field-test version of the BREAST-Q Utility module was derived from extensive patient and expert input. This comprehensive approach ensured that the content of the Utility module is relevant, comprehensive, and includes concerns that matter the most to women with breast cancer.

Status of Human Dimensions Surveys Sponsored by State and Provincial Fisheries Management Agencies in North America

Fisheries ◽  
1996 ◽  
Vol 21 (11) ◽  
pp. 12-17 ◽  
Author(s):  
Gene R. Wilde ◽  
Robert B. Ditton ◽  
Shepherd R. Grimes ◽  
Robin K. Riechers
Keyword(s):  
North America ◽  
Fisheries Management ◽  
Human Dimensions

Parental Alienation Syndrome of contactbreuk : Waarom uit het oog niet uit het hart is. Kinderen verst(r)ikt in verbinding.

2016 ◽  
Vol 6 (2) ◽  
pp. 1-29
Author(s):  
Claire Wiewauters ◽  
Kathleen Emmery
Keyword(s):  
Conceptual Framework ◽  
Meaning Making ◽  
Well Being ◽  
Online Service ◽  
Parental Alienation ◽  
Parental Alienation Syndrome ◽  
Welfare Work ◽  
Developmental Age ◽  
Starting Point ◽  
Kinderen En Jongeren

In dit artikel nemen we als focus de kwetsbare positie van het kind in de context rondom PAS (Parental Alienation Syndrome). We vertrekken vanuit een postmoderne visie op de werkelijkheid waarbij de betekenisgeving binnen een relationeel kader een belangrijke plaats inneemt. Ook de ontwikkelingsleeftijd van kinderen vergt onze aandacht. We toetsen ons conceptueel kader aan een analyse van 60 chatgesprekken van kinderen en jongeren met de hulplijn Awel over de scheiding van hun ouders en het leven in een samengesteld gezin. We formuleren een aantal concrete voorstellen die ervoor moeten zorgen dat de ontwikkeling en het welzijn van kinderen en jongeren zoveel mogelijk gewaarborgd blijft wanneer contactbreuk bij en na scheiding optreedt. Hiermee bieden we een antwoord op de draaglast en het isolement van kinderen. We houden een pleidooi om het actorschap van kinderen te verhogen. We pleiten voor meer samenwerking tussen de betrokkenen bij welzijn en justitie. Abstract :  This article focuses on the vulnerable position of the child in the context of PAS (Parental Alienation Syndrome).  Our starting point is a postmodern vision on reality in which meaning making plays an important role in relations.  We also pay attention to the developmental age of children. We test our conceptual framework with an analysis of 60 chat conversations of children and youngsters with the online service of the Flemish Child Helpline (‘Awel’) about the divorce of their parents and life in a newly composed family. We formulate several specific suggestions to make sure that the development and well‐being of children and youngsters is guaranteed as much as possible when contact is broken during and after the divorce. With this we offer a response to the burden and isolation of children. We make a plea to strengthen the agency of children and for more cooperation between the welfare work and legal actors that are involved.

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