The social impact in a high-risk community: A cellular automata model

2011 ◽  
Vol 2 (3) ◽  
pp. 238-246 ◽  
Author(s):  
Vahid Dabbaghian ◽  
Valerie Spicer ◽  
Suraj K. Singh ◽  
Peter Borwein ◽  
Patricia Brantingham
Jurnal KIRANA ◽  
2020 ◽  
Vol 1 (1) ◽  
pp. 12
Author(s):  
Lenny Widjayanthi ◽  
Yeni Anggun Widayanti

Grouper fish is a type of reef fish that is exported as a commodity to various countries such as Hong Kong, Japan, Singapore and China. Grouper fish can be cultivated using floating net cages and have a high selling price (high profit) but also have a high risk (high risk), thus affecting the market and the number of grouper aquaculture. The purpose of this research is to determine the socioeconomic impact of the use of floating net on grouper farmers. The determination of the research area was carried out deliberately in Situbondo Regency. The study was conducted with a qualitative approach. Data collection is done by observation and depth interview. The informants of the research were determined intentionally, namely grouper fish farmers who do aquaculture with floating net cages. The data analysis method uses Milles and Huberman. The results showed that the use of floating nets for grouper culture had social and economic impacts. The social impact on grouper farmers is the formation of grouper farmers, thus creating a social network in the form of interaction between farmers; construction of supporting facilities for the development of aquaculture businesses but also raises social prejudices between farmers because of frequent theft of fish in floating nets. While the economic impact is based on increasing grouper production which has a direct impact on the income of grouper farmers. Keywords : Floating net, grouper fish farmers, socio-economic impacts


2014 ◽  
Vol 513-517 ◽  
pp. 3287-3291 ◽  
Author(s):  
Dan Qing Wang ◽  
Qing Ge Gong ◽  
Xiao Fei Shen

Nowadays, public safety has already attracted great attention, especially when natural disasters and other emergencies happen more and more frequently. So, personnel evacuation simulation research in the populated areas has become one of the core issues to reduce the social damage. To improve the simulation theory, this paper puts forward an improved cellular automata model using some idea of the classic Ant Colony Optimization Algorithm for reference when making rules for the evacuating personnel. And the improved model takes the interaction among the crowd and the influences exerted by the evacuating personnel upon the environment into account. The new model cares more specific details of both environment and the personnel, so it simulates the crowd psychology successfully and provides a more reliable theory that is to expand and improve the cellular automaton simulation model on personnel evacuation.


2005 ◽  
Vol 21 (4) ◽  
pp. 216-225 ◽  
Author(s):  
William L. Cook

Abstract. In family systems, it is possible for one to put oneself at risk by eliciting aversive, high-risk behaviors from others ( Cook, Kenny, & Goldstein, 1991 ). Consequently, it is desirable that family assessments should clarify the direction of effects when evaluating family dynamics. In this paper a new method of family assessment will be presented that identifies bidirectional influence processes in family relationships. Based on the Social Relations Model (SRM: Kenny & La Voie, 1984 ), the SRM Family Assessment provides information about the give and take of family dynamics at three levels of analysis: group, individual, and dyad. The method will be briefly illustrated by the assessment of a family from the PIER Program, a randomized clinical trial of an intervention to prevent the onset of psychosis in high-risk young people.


Author(s):  
Paolo Riva ◽  
James H. Wirth ◽  
Kipling D. Williams

2013 ◽  
Vol 10 (1) ◽  
pp. 91-100 ◽  
Author(s):  
Francesca Alice Vianello

This article examines different forms of Ukrainian migrant women’s social remittances, articulating some results of two ethnographic studies: one focused on the migration of Ukrainian women to Italy, and the other on the social impact of emigration in Ukraine. First, the paper illustrates the patterns of monetary remittance management, which will be defined as a specific form of social remittance, since they are practices shaped by systems of norms challenged by migration. In the second part, the article moves on to discuss other types of social remittances transferred by migrant women to their families left behind: the right of self-care and self-realisation; the recognition of alternative and more women-friendly life-course patterns; consumption styles and ideas on economic education. Therefore, I will explore the contents of social remittances, but also the gender and intergenerational conflicts that characterise these flows of cultural resources. 


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