scholarly journals Causal Loop Diagramming of Socioeconomic Impacts of COVID-19: State-of-the-Art, Gaps and Good Practices

Systems ◽  
2021 ◽  
Vol 9 (3) ◽  
pp. 65
Author(s):  
Nikita Strelkovskii ◽  
Elena Rovenskaya
Keyword(s):  
Systems Thinking ◽  
Public Perception ◽  
Socioeconomic Impacts ◽  
Government Interventions ◽  
Good Practices ◽  
Practical Applications ◽  
Causal Loop ◽  
Socioeconomic System ◽  
Development Processes ◽  
The Impact

The complexity, multidimensionality, and persistence of the COVID-19 pandemic have prompted both researchers and policymakers to turn to transdisciplinary methods in dealing with the wickedness of the crisis. While there are increasing calls to use systems thinking to address the intricacy of COVID-19, examples of practical applications of systems thinking are still scarce. We revealed and reviewed eight studies which developed causal loop diagrams (CLDs) to assess the impact of the COVID-19 pandemic on a broader socioeconomic system. We find that major drivers across all studies are the magnitude of the infection spread and government interventions to curb the pandemic, while the most impacted variables are public perception of the pandemic and the risk of infection. The reviewed COVID-19 CLDs consistently exhibit certain complexity patterns, for example, they contain a higher number of two- and three-element feedback loops than comparable random networks. However, they fall short in representing linear complexity such as multiple causes and effects, as well as cascading impacts. We also discuss good practices for creating and presenting CLDs using the reviewed diagrams as illustration. We suggest that increasing transparency and rigor of the CLD development processes can help to overcome the lack of systems thinking applications to address the challenges of the COVID-19 crisis.

scholarly journals Methods for Analyzing the Impact of Transformational Processes on the Right to Develop the Socioeconomic System in the Context of Digitalization: Scenario Approach (Problem Statement)

2021 ◽  
Vol 8 (1) ◽  
pp. 19-36
Author(s):  
Vladimir L. Shults ◽  
Vladimir V. Kulba ◽  
Aleksey B. Shelkov ◽  
Igor V. Chernov ◽  
Andrey A. Timoshenko
Keyword(s):  
Scenario Analysis ◽  
Socioeconomic Development ◽  
General Information ◽  
Analysis Methodology ◽  
Socioeconomic System ◽  
Development Processes ◽  
Methodological Problems ◽  
The Right ◽  
High Level ◽  
The Impact

The article discusses methodological problems behind increasing the efficient transformation of law in a developed information society and assessing their impact on the processes of socioeconomic development of the state and society. Methods and technologies of analysis and management of the development of complex socioeconomic systems are considered. To solve methodological and practical problems of increasing the efficiency of legislative regulation in the context of digitalization, it is proposed to use the scenario analysis methodology, which provides an opportunity for intellectual support and assessment of the quality of preparation and implementation of decisions in the field of legislative activity. The approach proposed for solving the problems under consideration is based on advanced scenario analysis and modeling of the development processes of situations in the political-legal, sociopolitical, socioeconomind innovation-technological spheres. This will allow us to work out alternative options for the development of the law enforcement situation, for which, in general, information is incomplete and there is a high level of uncertainty in its development. The authors have formulated promising directions for future theoretical and applied research within the framework of the development of the methodology of scenario analysis of social and economic reality, as regulated by the rules of law.

Social and political dimension of stigmatization: The development of Natasha and Maria images for immigrants in Istanbul

2016 ◽  
Vol 13 (1) ◽  
pp. 159-168
Author(s):  
Bayram Unal
Keyword(s):  
Public Perception ◽  
Daily Life ◽  
Legal Framework ◽  
State Law ◽  
Migrant Women ◽  
Political Dimension ◽  
Security Forces ◽  
Official Discourse ◽  
The Third ◽  
The Impact

This study aims at understanding how the perceptions about migrants have been created and transferred into daily life as a stigmatization by means of public perception, media and state law implementations.  The focus would be briefly what kind of consequences these perceptions and stigmatization might lead. First section will examine the background of migration to Turkey briefly and make a summary of migration towards Turkey by 90s. Second section will briefly evaluate the preferential legal framework, which constitutes the base for official discourse differentiating the migrants and implementations of security forces that can be described as discriminatory. The third section deals with the impact of perceptions influential in both formation and reproduction of inclusive and exclusive practices towards migrant women. Additionally, impact of public perception in classifying the migrants and migratory processes would be dealt in this section.

The impact of socioeconomic system on the river system in a heavily disturbed basin

2019 ◽  
Vol 660 ◽  
pp. 851-864 ◽  
Author(s):  
Zengliang Luo ◽  
Qiting Zuo ◽  
Quanxi Shao ◽  
Xiangyi Ding
Keyword(s):  
River System ◽  
Socioeconomic System ◽  
The Impact

scholarly journals Review of Irish patients meeting ST elevation criteria during the COVID-19 pandemic

Open Heart ◽  
2021 ◽  
Vol 8 (2) ◽  
pp. e001716
Author(s):  
Luke Byrne ◽  
Roisin Gardiner ◽  
Patrick Devitt ◽  
Caleb Powell ◽  
Richard Armstrong ◽  
...  
Keyword(s):  
Public Health ◽  
Public Perception ◽  
Coronary Intervention ◽  
Left Ventricular ◽  
Left Ventricular Ejection ◽  
Control Group ◽  
Ventricular Ejection Fraction ◽  
St Elevation ◽  
The Impact ◽  
Transfer Times

IntroductionThe COVID-19 pandemic has seen the introduction of important public health measures to minimise the spread of the virus. We aim to identify the impact government restrictions and hospital-based infection control procedures on ST elevation myocardial infarction (STEMI) care during the COVID-19 pandemic.MethodsPatients meeting ST elevation criteria and undergoing primary percutaneous coronary intervention from 27 March 2020, the day initial national lockdown measures were announced in Ireland, were included in the study. Patients presenting after the lockdown period, from 18 May to 31 June 2020, were also examined. Time from symptom onset to first medical contact (FMC), transfer time and time of wire cross was noted. Additionally, patient characteristics, left ventricular ejection fraction, mortality and biochemical parameters were documented. Outcomes and characteristics were compared against a control group of patients meeting ST elevation criteria during the month of January.ResultsA total of 42 patients presented with STEMI during the lockdown period. A significant increase in total ischaemic time (TIT) was noted versus controls (8.81 hours (±16.4) vs 2.99 hours (±1.39), p=0.03), with increases driven largely by delays in seeking FMC (7.13 hours (±16.4) vs 1.98 hours (±1.46), p=0.049). TIT remained significantly elevated during the postlockdown period (6.1 hours (±5.3), p=0.05), however, an improvement in patient delays was seen versus the control group (3.99 hours (±4.5), p=0.06). There was no difference seen in transfer times and door to wire cross time during lockdown, however, a significant increase in transfer times was seen postlockdown versus controls (1.81 hours (±1.0) vs 1.1 hours (±0.87), p=0.004).ConclusionA significant increase in TIT was seen during the lockdown period driven mainly by patient factors highlighting the significance of public health messages on public perception. Additionally, a significant delay in transfer times to our centre was seen postlockdown.

scholarly journals Detecting Convergence Trends among EU Universities

Economies ◽  
2021 ◽  
Vol 9 (2) ◽  
pp. 42
Author(s):  
Maria Adamakou ◽  
Dimitris Kallioras ◽  
George Petrakos
Keyword(s):  
Methodological Approach ◽  
Basic Research ◽  
Valuable Insight ◽  
Traditional Role ◽  
University Ranking ◽  
Convergence Clubs ◽  
Development Processes ◽  
The Impact ◽  
The Empirical Analysis ◽  
Insight Into

Universities are emerging growth determinants. This is so as, in addition to the fulfillment of their traditional role in teaching and (basic) research, universities, as aptly described within the helix framework, are expected to engage in regional development processes. The paper aims to detect trends of convergence among EU universities in terms of performance. To the best of our knowledge, this topic has not hitherto been examined. The empirical analysis of the paper covers the period 2014–2021, utilizes data obtained from URAP (University Ranking by Academic Performance), and employs the methodological approach of convergence clubs. The findings of the paper provide valuable insight into both theory and policy-making. We conclude that despite the unification of EU educational space, trends of divergence among EU universities are still present, and notable divisions still remain. Consequently, this indicates that the impact of EU universities on the formation of spatial disparities across EU space is not neutral.

scholarly journals Social Media in Communicating about Social and Environmental Issues—Non-Financial Reports in Poland

Information ◽  
2021 ◽  
Vol 12 (6) ◽  
pp. 220
Author(s):  
Ewa Stawicka ◽  
Joanna Paliszkiewicz
Keyword(s):  
Good Practice ◽  
Environmental Issues ◽  
Marketing Communication ◽  
Limited Extent ◽  
Socially Responsible ◽  
Communication Tools ◽  
Financial Reports ◽  
Good Practices ◽  
Corporate Social ◽  
The Impact

The main purpose of this article is to analyze the dissemination of social reports among entrepreneurs in order to determine the number of reporting organizations and examples in which Corporate Social Responsibility (CSR) areas enterprises report. We analyze the dissemination of social reports among entrepreneurs in Poland and determine the number of reporting organizations and examples in which CSR companies report. This work is a guide for entrepreneurs in Poland to build strategies and activities for transparency and communicating good practice. One of the research goals was to identify and evaluate communication activities with stakeholders in terms of responsible activities, social and environmental. The data analysis comes from a detailed literature review and the Responsible Business Forum (FOB) Reports database for 2008–2019 in Poland. The results of the survey show that many entrepreneurs in Poland, representing small, medium-sized (SME), and even large enterprises underestimate the importance of socially responsible activities. Entrepreneurs communicate with stakeholders to a limited extent and are not informed about good practices. The vast majority of the surveyed enterprises, especially large ones, prepare social reports, which result from obligation: requirements of Directive 2014/95/EU. The SME sector shows a lack of knowledge and uses individual marketing communication tools to a limited extent, limiting itself to advertising activities (very few companies prepare social reports). The article is a practical tip for enterprises showing the impact of business on changes towards sustainable development. Originality/value lies in the fact that the article presents selected research results on various aspects related to social reporting and communicating social and environmental activities to stakeholders.

School or Guidance Counselor: How the Title Influences Public Perception

2021 ◽  
Vol 25 (1) ◽  
pp. 2156759X2098103
Author(s):  
Emily Baker ◽  
Brett Zyromski ◽  
Darcy Haag Granello
Keyword(s):  
General Population ◽  
School Counselors ◽  
Public Perception ◽  
Original Study ◽  
Guidance Counselor ◽  
Survey Results ◽  
Professional Title ◽  
The Impact ◽  
Perceptions Of School

School counselors are one of the few professions that remain split on their professional title. We replicated a previous study to determine whether the results of the original study measuring the impact of language on perceptions of school counselors’ competency were replicable by surveying a sample of the general population. Participants who completed the surveys with the term “guidance counselor” were statistically less likely to believe that school counselors were able to perform the 25 tasks assessed on the survey. Results suggest that the title impacted participants’ perceptions of the competence of school counselors.

Geometry Design and Contact Ratio Analysis for Circular Arc Parallel-Axis Helical Gears

2016 ◽  
Author(s):  
Z. Chen ◽  
B. Lei ◽  
Q. Zhao
Keyword(s):  
Rolling Process ◽  
Helical Gear ◽  
Space Curve ◽  
Impact Factors ◽  
Contact Ratio ◽  
Circular Arc ◽  
Practical Applications ◽  
Geometry Design ◽  
Gear Mechanism ◽  
The Impact

Based on space curve meshing theory, in this paper, we present a novel geometric design of a circular arc helical gear mechanism for parallel transmission with convex-concave circular arc profiles. The parameter equations describing the contact curves for both the driving gear and the driven gear were deduced from the space curve meshing equations, and parameter equations for calculating the convex-concave circular arc profiles were established both for internal meshing and external meshing. Furthermore, a formula for the contact ratio was deduced, and the impact factors influencing the contact ratio are discussed. Using the deduced equations, several numerical examples were considered to validate the contact ratio equation. The circular arc helical gear mechanism investigated in this study showed a high gear transmission performance when considering practical applications, such as a pure rolling process, a high contact ratio, and a large comprehensive strength.

Managing uncertainty in a general insurance company

1990 ◽  
Vol 117 (2) ◽  
pp. 173-277 ◽  
Author(s):  
C. D. Daykin ◽  
G. B. Hey
Keyword(s):  
Computer Model ◽  
Flow Model ◽  
Insurance Companies ◽  
Simulation Methods ◽  
Insurance Company ◽  
Practical Applications ◽  
General Insurance ◽  
Alternative Approaches ◽  
The Impact

AbstractA cash flow model is proposed as a way of analysing uncertainty in the future development of a general insurance company. The company is modelled alongside the market in aggregate so that the impact of changes in premium rates relative to the market can be assessed. An extensive computer model is developed along these lines, intended for use in practical applications by actuaries advising the management of genera1 insurance companies. Simulation methods are used to explore the consequences of uncertainty, particularly in regard to inflation and investments. Some comments are made on the role of actuaries in general insurance. Alternative approaches to describing the behaviour of an insurance firm in the market are considered.

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