scholarly journals Resilience of Interdependent Water and Power Systems: A Literature Review and Conceptual Modeling Framework

Water ◽  
2021 ◽  
Vol 13 (20) ◽  
pp. 2846
Author(s):  
Konstantinos Oikonomou ◽  
Kendall Mongird ◽  
Jennie S. Rice ◽  
Juliet S. Homer

As increasing pressures of population growth and climate change arise, water and power systems (WPS) are becoming increasingly interdependent. This interdependency has resulted in an increased potential for cascading failures, whereby the service interruption of one system can propagate to interdependent ones. This paper makes four contributions. First, we present an extensive literature review in the field of integrated water and power resilience, leveraging both institutional and technical literature research landscapes. We compare various modeling approaches used to model interdependent WPS and discuss the different metrics and definitions that are typically employed to quantify and define resilience. Relevant challenges and gaps related to modeling tools and metrics are also discussed, and appropriate recommendations are made. Second, the paper presents a visualization prototype for interdependent WPS to showcase water and power system interdependencies and reveal co-managed resilience strategies that can be used to improve resilience under different types of common threats. Third, we provide a conceptual decision support framework that simultaneously optimizes a portfolio of co-managed resilience strategies in the face of multiple, uncertain threats and addresses WPS interdependencies. Finally, we present future trends regarding digitalization, integrated planning, collaborative governance, and equity needs for building more resilient WPS.

2020 ◽  
Vol 164 ◽  
pp. 08024
Author(s):  
Vladimir Konyushkov ◽  
Sergey Sotnikov ◽  
Vladislav Veretennikov ◽  
Ivan Ershov

4D BIM modeling is a unique and effective management technology in construction projects. However, it is not widely used in geotechnical construction. This paper summarizes main aspects that characterize the essence of this new technology. An extensive literature review and analysis of ‘pilot’ projects were conducted. The main 4D modeling tools are presented. As a result of the study of ongoing projects, a calculation of the economic efficiency by implementation of this technology was made. The use of this method in planning and construction can increase the main criteria for assessing the success and effectiveness of zero-cycle work.


2020 ◽  
pp. 174462952096194 ◽  
Author(s):  
Femke Scheffers ◽  
Xavier Moonen ◽  
Eveline van Vugt

Background: Persons with an intellectual disability are at increased risk of experiencing adversities. The current study aims at providing an overview of the research on how resilience in adults with intellectual disabilities, in the face of adversity, is supported by sources in their social network. Method: A literature review was conducted in the databases Psycinfo and Web of Science. To evaluate the quality of the included studies, the Mixed Method Appraisal Tool (MMAT) was used. Results: The themes: “ positive emotions,” “ network acceptance,” “ sense of coherence” and “ network support,” were identified as sources of resilience in the social network of the adults with intellectual disabilities. Conclusion: The current review showed that research addressing sources of resilience among persons with intellectual disabilities is scarce. In this first overview, four sources of resilience in the social network of people with intellectual disabilities were identified that interact and possibly strengthen each other.


2010 ◽  
Vol 163 (3) ◽  
pp. 638-640 ◽  
Author(s):  
T. Agostini ◽  
C. Catelani ◽  
A. Acocella ◽  
A. Franchi ◽  
R. Bertolai ◽  
...  

2021 ◽  
Author(s):  
Miriam Lohrmann

Customer cognitive legitimacy is an important factor in a new business venture’s survival. Based on an extensive literature review of customer cognitive legitimacy, this book examines the consistent conceptualisation of the concept and its dimensional structure. This consistent conceptualisation facilitates the development of the reliable and valid three-dimensional customer cognitive legitimacy scale in 10 studies. The scale is based on potential customers’ interest in acquiring knowledge about a product and the company responsible for it, their perception of the company’s and the product’s future, and their perception of how competent the company’s managers are.


Author(s):  
Daniel Alberto Zuniga Vazquez ◽  
Feng Qiu ◽  
Neng Fan ◽  
Kevin Sharp

2014 ◽  
Vol 23 (3) ◽  
pp. 799-806 ◽  
Author(s):  
Flávia Martinelli Pelegrino ◽  
Fabiana Bolela ◽  
Inaiara Scalçone de Almeida Corbi ◽  
Ariana Rodrigues da Silva Carvalho ◽  
Rosana Aparecida Spadoti Dantas

This is a report of experience on the construction and validation of an educational protocol for patients on oral anticoagulation therapy. Based on Bandura's Social Cognitive Theory, three phases were identified to construct the educational protocol. The literature review on oral anticoagulants was used to prepare the content of each phase of the protocol. As a result, verbal and written orientation in the phases of attention and retention were developed. In the reproduction and motivation phase, support through contact by telephone was provided. And finally, an improvement in the evaluation of the outcomes related to oral anticoagulant is expected in the performance phase. Once the educational protocol was defined, we proceeded with the face and content validity process, which allowed adaptations to the final version of the educational protocol constructed.


2020 ◽  
Vol 2020 ◽  
pp. 1-7
Author(s):  
Yingbo Gong ◽  
Xin Wang ◽  
Zhi Zhu

Background. Pseudomyxoma peritonei (PMP) is a rare neoplasm involving the peritoneum. Most PMPs are low-grade appendicular mucinous neoplasms (LAMNs). There have been no reports of PMP originating from a transverse colonic mucinous adenocarcinoma and causing metastatic mucinous adenocarcinoma. Case Presentation. We report a 46-year-old woman who presented with a right abdominal mass of more than 4-month duration. Transverse colonic mucinous adenocarcinoma, PMP, and ovarian metastatic mucinous adenocarcinoma were diagnosed. The patient’s diet was normal, and she had no abdominal pain or bloating. The abdomen mass increased in the month before treatment. After chemotherapy, the transverse colon mass and ovarian giant cyst were resected and about 2000 mL of gelatinous tumor tissue was removed. Postoperative histology confirmed PMP from the transverse colonic mucinous adenocarcinoma, ovarian metastatic mucinous adenocarcinoma, and mesocolon metastatic cancer. Multiple lung metastases appeared 8 months after surgery. The patient died 29 months after surgery because of an inability to eat and poor nutrition. A systematic literature review of the management and outcome of all known similar cases is also presented. Conclusions. This is the first report of PMP originating from a transverse colonic mucinous adenocarcinoma. It was diagnosed during resective surgery, involved ovarian metastasis, and survival was short. We did an extensive literature review in order to describe the clinical characteristics, histopathological findings, genetic profile, and potential treatments of PMP caused by nonappendiceal mucinous adenocarcinoma.


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