scholarly journals The Characteristics and Mechanism of Changes in the Marine Environmental Capacity of the Estuaries of Haizhou Bay in Northern Jiangsu from 2006 to 2016

2020 ◽  
Vol 8 (10) ◽  
pp. 787 ◽  
Author(s):  
Lei Sun ◽  
Jing Wang ◽  
Haifeng Zhang ◽  
Min Xu

To calculate the environmental capacity of the estuaries of Haizhou Bay in northern Jiangsu, China in 2006 and 2016, this study employed the share ratio approach and established a tidal hydrodynamic model and a water quality diffusion model by the Delft 3D software to perform the numerical simulation. The article compared the environmental capacity in 2006 and 2016, and analyzed the changes between these years. The scenario analysis method was used to explore the influence of factors on the environmental capacity and quantify the contribution of each influencing factor. The results show that the theoretical environmental capacity was reduced by 32.718 tons/day (28.56%) from 114.571 tons/day in 2006 to 81.853 tons/day in 2016. The remaining environmental capacity was reduced by 6.955 tons/day (56.92%) from 12.219 tons/day in 2006 to 5.264 tons/day in 2016. The changes in topography and the amount of runoff into the ocean through the estuaries of Haizhou Bay between 2006 and 2016 reduced the total environmental capacity of the estuaries by an influence ratio of 0.363:0.637. The study will provide the management of the marine environment of Haizhou Bay with information to control the aggregate pollutants flowing into the ocean and support the social and economic sustainable development of Haizhou Bay.

Water ◽  
2020 ◽  
Vol 12 (11) ◽  
pp. 2990
Author(s):  
Lei Sun ◽  
Jing Wang ◽  
Haifeng Zhang ◽  
Min Xu

Haizhou Bay is an open bay located in northern Jiangsu Province, China. This study analyzes the changes in the coastline, coastal development, and water quality of Haizhou Bay between 2006 and 2016. The box model method and numerical simulation are adopted to calculate the environmental capacities of Haizhou Bay in 2006 and 2016, analyze changes to environmental capacity features, and assess the influencing factors over this period. The scenario analysis method is used to discuss the influencing mechanism and degree of influence of factors (e.g., the water quality difference inside and outside the bay, and sea reclamation) on the environmental capacity and calculate the contribution of each influencing factor. The changes in terrain triggered by sea reclamation and water quality from 2006 to 2016 reduced the total environmental capacity of Haizhou Bay, with an influencing ratio of 0.198:0.802. In other words, poorer water quality inside the bay reduces the environmental capacity by a degree of 4.05 times that of sea reclamation. This study can offer guidance on related future research aiming to protect the marine environment of Haizhou Bay and control the total amount of pollutants discharged into the sea.


2013 ◽  
Vol 21 (4) ◽  
pp. 956-963 ◽  
Author(s):  
Marja Rany Rigotti Baltor ◽  
Giselle Dupas

OBJECTIVE: to describe and to analyze the experience from families of children with cerebral paralysis living under circumstances of social vulnerability. METHOD: six resident families in area with this characteristic were interviewed. It was opted to use the Symbolic Interactionism as theoretic reference and the Thematic Content Analysis of Bardin as analysis method for the data. RESULT: the experience of such families is represented in the subjects: Reorganizing the Life, with the categories "Discovering the way" and "Accommodating the routine", and Stopping a Constant Fight with the categories: "Primary Carer being overcharged", "Coexisting with the preconception", "Having locomotion difficulty" and "Living with financial difficulties". CONCLUSION: the social vulnerability influences how the family bears the chronic condition. Professionals and strategies of public health are a power to minimize impacts including those related to the family budget, but they have not been effective. They need to be sensitized to become supporting resources, to offer and to guide the access to the support networks and to spur the social service in action when necessary. This study adds knowledge to the already existing by pointing out peculiarities of the family experience in situations regarding two variables of difficult handling: chronicity and social vulnerability, evidencing the role of the professional in search of the solution for the confrontation of demands and sufferings together with the family.


2017 ◽  
Vol 5 (2) ◽  
pp. 23
Author(s):  
Vira Rachmiwanti ◽  
Hartosujono Hartosujono

Abstract This research aimed to find out to the correlation between social support with physically disabled in the Physically disabled rehabilitation center, to know the significant of social support function to autonomy of individual.The research was held in Physically disabled rehabilitation which subject were taken from 18 -35 years old of 120 people of physically disabled. To gain the data, the researcher used questionnaire method. The sample is taking with the purposive sample. Product moment Correlation analysis method was applied to analyze the data and it reached 5% of significance.The result of the data analysis showed that the social support  had a significance effect to the autonomy individual  with the value of r =0,399, (p>0,05), also give significant effect to it. Adjusted value (R2) of 0,159 means that 15,9% of variation of autonomy individual could be explained with the variation of social support. Meanwhile, 84,1% was caused by other factors. Keywords: social support and self-reliance


2021 ◽  
Vol 5 (4) ◽  
pp. 697-704
Author(s):  
Aprillian Kartino ◽  
M. Khairul Anam ◽  
Rahmaddeni ◽  
Junadhi

Covid-19 is a disease of the virus that is shaking the world and has been designated by WHO as a pandemic. This case of Covid-19 can be a place of dissemination of disinformation that can be utilized by some parties. The dissemination of information in this day and age has turned to the internet, namely social media, Twitter is one of the social media that is often used by Indonesians and the data can be analyzed. This study uses the social network analysis method, conducted to be able to find nodes that affect the ongoing interaction in the interaction network of information dissemination related to Covid-19 in Indonesia and see if the node is directly proportional to the value of its popularity. As well as to know in identifying the source of Covid-19 information, whether dominated by competent Twitter accounts in their fields. The data examined 19,939 nodes and 12,304 edges were taken from data provided by the web academic.droneemprit.id on the project "Analisis Opini Persebaran Virus Corona di Media Sosial", using the period of December 2019 to December 2020 on social media Twitter. The results showed that the @do_ra_dong account is an influential actor with the highest degree centrality of 860 and the @detikcom account is the actor with the highest popularity value of follower rank of 0.994741605. Thus actors who have a high degree of centrality value do not necessarily have a high follower rank value anyway. The study ignores if there are buzzer accounts on Twitter.  


2021 ◽  
Vol 6 (3) ◽  
Author(s):  
Nagihan Ozkanca Andic ◽  
Ekrem Karayilmazlar

The Public Expenditure/GDP ratio is one of the most significant metrics that measure the state's share of the economy. It can be said that there is an interventionist state type in countries where this rate is high, or it can be argued that the share of the public sector in the economy is low in countries where this rate is low. It is also possible to argue that the countries' economic, sociological, and political factors play an essential role in determining this ratio. Regulations, which are the most important tools of the welfare state, may arise through economic controls as well as through social policies. This study aims to find an answer to the question of whether this situation is possible for a developing country such as Turkey while Nordic countries, which determine a system different from other welfare models, succeed in raising social welfare without giving up the principles such as equality and justice that they have despite the globalization effect. The data obtained by various methods were subjected to comparison using the Data Envelopment Analysis method in order to achieve this purpose. <p> </p><p><strong> Article visualizations:</strong></p><p><img src="/-counters-/edu_01/0777/a.php" alt="Hit counter" /></p>


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


2018 ◽  
Vol 17 (1) ◽  
pp. 71-86
Author(s):  
Mohd Anuar Ramli ◽  
Ahmad Badri Abdullah ◽  
Muhammad Ikhlas Rosele

Islamic jurisprudence is a dynamic system. It is facilitated by some flexible methodologies. Nowadays, there are varieties of issues in Muslims’ societies that are results or implications of developments in science and technology, and also results of changes that happen in the structures of the societies. In order to face these realities, a contemporary integrative approach has to be applied in Islamic Law's research process. In accordance to this, this paper will elaborate the integrative approaches that try to unify and integrate theories in Islamic jurisprudence with social research methods. Basically, there are models that have been introduced by several Islamic thinkers that related to this integrative approach. For example the Islamization of sociology based on maslahah model, the Islamic Jurisprudence sociology model, the unified approach to textual and contextual analysis model. All of these models contain their own strength and weakness in their integrative approaches. This paper is trying to introduce an approach that integrates Islamic jurisprudence theories with the gender analysis method that is among social critics methods. This introduced method is to be used to analyze an issue in fiqh pertaining to polygamy that is always been debated nowadays and also to analyze the applicability of the practice in the social and contemporary conditions of our country. According to this research, social research methods are able to support Islamic jurisprudence in order to improve its research process and its results. Keywords: integrative approach, Islamic jurisprudence, social science, gender analysis, polygamy   Hukum Islam merupakan satu sistem dinamik yang dibangunkan berasaskan metodologi yang bersifat anjal. Pada hari ini, wujudnya pelbagai isu yang melanda masyarakat umat Islam kesan daripada perkembangan sains dan teknologi serta perubahan sosial yang berlaku dalam struktur masyarakat. Dalam usaha untuk berdepan dengan realiti ini, pendekatan integratif yang bersifat kontemporari perlu digunakan dalam proses penyelidikan hukum Islam. Justeru, artikel ini akan menjelaskan pendekatan integratif yang cuba menyatukan dan mengintegrasikan teori hukum Islam dengan kaedah penyelidikan sosial. Pada asasnya, terdapat model yang telah diperkenalkan oleh beberapa pemikir Islam berkaitan dengan pendekatan integratif ini. Sebagai contoh Islamisasi ilmu sosiologi berdasarkan model maslahah, model model sosiologi hukum Islam, model pendekatan bersepadu dalam analisis tekstual dan kontekstual. Semua model ini mengandungi kekuatan dan kelemahan dalam pendekatan integratif yang tersendiri. Lantaran itu, kajian ini cuba memperkenalkan satu pendekatan yang mengintegrasikan teori hukum Islam dengan kaedah analisis gender yang merupakan salah satu metodologi kritik sosial. Kaedah ini diperkenalkan untuk digunakan dalam menganalisis isu fiqh berkaitan poligami yang sentiasa menjadi perbahasan pada masa kini serta melihat kesesuaiannya dalam konteks sosial dan kemodenan negara ini. Kajian mendapati, kaedah penyelidikan sosial dapat menyokong kajian hukum Islam dalam usaha meningkatkan kualiti proses penyelidikan dan hasil dapatannya.   Kata kunci: Pendekatan integratif; hukum Islam; sains sosial; analisis gender; poligami


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