scholarly journals Coordinated Development of Population, Resources, Environment, Economy, and Society under Engineering Management Combined with Bilevel Optimization Model

2022 ◽  
Vol 2022 ◽  
pp. 1-12
Author(s):  
Kai Chen ◽  
Yilin Chen
Keyword(s):  
Social Development ◽  
Optimization Model ◽  
Bilevel Optimization ◽  
Engineering Management ◽  
Management Model ◽  
Coordinated Development ◽  
The Sustainable Development ◽  
Industry Location ◽  
Depth Analysis ◽  
Before And After

The in-depth analysis of the strategies for the coordinated and continuous development of population, resources, environment, economy, and society based on the engineering management model is highly important for the sustainable development of the regional economy and society. In this article, a population-economy-resources-environment bilevel optimization model is established based on the economic and social development in a provincial region. The method of bilevel optimization is adopted to introduce the specific bilevel optimization model. The concept and objectives of the bilevel optimization are explained, and its corresponding technical applications are described. In this article, the development in coordinated economic and social development of population, resources, and environment is analyzed and compared based on the bilevel optimization model. In particular, the evolution and changes before and after the implementation of engineering management are studied. Through the results, it can be observed that after the implementation of project management, the coefficient of industry location has presented a downward trend, and the coordinated development of population, resources, environment, economy, and society has become more coordinated.

scholarly journals The Research on the Path of Coordinated Development of Energy Tapping and Environmental Protection

2021 ◽  
Vol 3 (1) ◽  
pp. 21
Author(s):  
Zijian Jia
Keyword(s):  
Social Development ◽  
Environmental Protection ◽  
Rapid Development ◽  
Energy Development ◽  
Standard Of Living ◽  
Coordinated Development ◽  
Development Path ◽  
Depth Analysis

<p>The rapid development of the society and economy in China has led people’s standard of living to a higher level. However, the issues between energy development and environmental protection have become more pressing. In order to fundamentally solve the contradiction between environmental protection and energy development, it is necessary to deepen the awareness of protecting the environment and reasonably tap into the power of energy. Satisfy the two purposes, as in cherishing the environment and supplying energy for social development, at the same time. This paper provides an in-depth analysis of the problems of energy development and seeks a coordinated development path between energy development and environmental protection.</p>

The Relationship between China Highway Transportation and Regional Economic Development

2011 ◽  
Vol 347-353 ◽  
pp. 508-511
Author(s):  
Shen Fei
Keyword(s):  
Sustainable Development ◽  
Social Development ◽  
Highway Traffic ◽  
Coordinated Development ◽  
Regional Economic ◽  
The Sustainable Development ◽  
Mutual Adaptation ◽  
Highway Transportation ◽  
Strategic Advice ◽  
The Relationship

The relationship among highway transportation, regional economic and social development is a mutual adaptation and coordinated development, that is, the development of highway transportation system adapts to the needs of regional economy, society to freeway transportation, in order to promote the sustainable development of society. This article makes a deep analysis of the role of highway traffic transportation to economic and social development, points out requirements of economic, and social development to the highway transportation in the different development stages of a country, and puts forward strategic advice for sustainable development of China highway transportation.

MODEL MANAJEMEN PENDIDIKAN KARAKTER BERBASIS INTEGRASI NILAI-NILAI RELIGIUS DAN MULTIKULTURAL

2019 ◽  
Vol 20 (2) ◽  
pp. 227-266
Author(s):  
Rohmat Rohmat
Keyword(s):  
Character Education ◽  
Future Generation ◽  
T Test ◽  
Test Method ◽  
Intellectual Ability ◽  
Management Model ◽  
Education Management ◽  
Model Based ◽  
Before And After ◽  
Emotional Aspects

Securing religious and multicultural character values ​​is very important to be instilled as early as possible through education. This is due to education not only providing increased intellectual ability, but also is responsible for integrating character values ​​in students. At least there are some aspects that need to be developed in the education phase of school children including intellectual aspects, emotional aspects, social aspects, physical aspects, aspects of movement, aesthetic aspects, and moral aspects. Based on this opinion it can be seen that the cultivation of religious and multicultural character values ​​in madrasa ibtidaiyah level students needs to be done in order to realize a future generation of adults and character. On the other hand, the cultivation of multicultural values ​​is also an urgent matter to do.This study aims to find a character education management model based on the integration of religious and multicultural values ​​in MI Banyumas Regency. The research method with research and development methods. The results of the study of the character education management model based on the integration of religious and multicultural values ​​that were developed effectively for use in character education in Madrasah Ibtidaiyah. The results of the t test through the paired t test method showed that there were significant differences between the character values ​​before and after the implementation of character education in Madrasah Ibtidaiyah. These results reinforce that character education is effectively used in Madrasah Ibtidaiyah.

Migration Patterns and Labor Market Outcomes

2018 ◽  
Author(s):  
Anda David ◽  
Mohamed Ali Marouani
Keyword(s):  
Labor Market ◽  
Negative Impact ◽  
Labor Market Outcomes ◽  
Wealth Index ◽  
Transition Matrices ◽  
Market Outcomes ◽  
Migration Patterns ◽  
Depth Analysis ◽  
Before And After ◽  
Spatial Composition

This chapter focuses on the external effects of emigration on non-migrants, and particularly on the interactions with labor market outcomes in Tunisia before and after the revolution. Using the new Tunisia Labor Market Panel Survey (TLMPS), we conduct an in-depth analysis of the structure and dynamics of migration, including the profile of migrants and their origin households, mainly in terms of skills and spatial composition. We investigate transition matrices, employment status, income for current migrants and returnees, and the evolution of remittances. Our analysis confirms the role of emigration as a safety valve for the Tunisian labor market. Moreover, origin households of migrants have a significantly higher wealth index. Our analysis also tends to confirm the effects of remittances on labor supply of non-migrants, which can have a negative impact on Tunisia’s unemployment rate when a crisis in destination countries affects the remittance rate negatively.

scholarly journals The Demerger Impact upon Sustainable Development of Economic Entities: Evidence from Romania

2021 ◽  
Vol 13 (15) ◽  
pp. 8316
Author(s):  
Camelia Mirela Baba ◽  
Constantin Duguleană ◽  
Marius Sorin Dincă ◽  
Liliana Duguleană ◽  
Gheorghița Dincă
Keyword(s):  
Sustainable Development ◽  
Business Strategies ◽  
The Sustainable Development ◽  
Ex Post ◽  
Before And After ◽  
Almost All ◽  
The Impact ◽  
Profitability Ratios ◽  
Positive Effect

The Covid-19 induced economic crisis has significantly affected almost all businesses from nearly every sector, causing severe financial problems, lack of cash assets, and decrease of revenues. In this context, the economic entities were forced to look for adjustment and rescue solutions of their activities. One possible solution for the recovery and reorganization of economic entities’ activities is demerger. This paper evaluates the impact of demerger upon the sustainable development of economic entities in terms of economic efficiency and financial performances. To achieve this goal, a statistical analysis of profitability ratios before and after the demerger, as well as a structural analysis of 268 demerger projects for the April 2012–April 2021 period, were performed. The results attest there are no significant differences between the ex-ante and ex-post financial performances. However, demerger seems to have a positive effect upon analyzed companies helping them to overcome economic hardships, rethink their business strategies, and continue their activity in the medium and long-term time horizon.

Scenario Analysis on the Water Environment Carrying Capacity of Wuliangsuhai Lake Basin

2012 ◽  
Vol 616-618 ◽  
pp. 1388-1393
Author(s):  
Hong Jun Lei ◽  
Lina Yin ◽  
Bei Dou Xi
Keyword(s):  
Sustainable Development ◽  
Carrying Capacity ◽  
Water Environment ◽  
Social Economy ◽  
Lake Basin ◽  
Environmental Capacity ◽  
Coordinated Development ◽  
The Sustainable Development ◽  
Capacity Index ◽  
Resource Environment

Rapid social-economic development and the ever-increasing water pollutant discharge of Wuliangsuhai lake basin made the water quality deteriorated; the lake eutrophication intensified and heavily restricted the sustainable development of the watershed’s social economy. Wuliangsuhai lake basin was selected as the study area. By the use of system dynamics simulation model the water environment and social economy were connected, and three kinds of improved scenarios (resource-environment constrained type, social economy constrained type, coordinated development type) were proposed based on the inertial and planning schemes. Ten indexes of water environment carrying capacity, i.e. the GDP per capita, ratio of industrial output to GDP, et al., were selected, and fuzzy comprehensive evaluation method was used. Results showed that, the water environmental capacity utilization ratios of COD and TN in the resource-environment constrained scenario were 69.5% and 57.9% in 2020, respectively. And the water environment carrying capacity index increased from 0.19 in 2008 to 0.31 in 2020. Under the coordinated development scenario, the surplus environmental capacity of COD and TN were 1755.46t/a, 260.21t/a respectively, and the water environment carrying capacity index was up to 0.29 in 2020. The sustainable development plan was proposed and some feasible suggestions and strategies were put forward.

scholarly journals Personal and social training as a part of class teachers’ lifelong learning

2018 ◽  
Vol 8 (2) ◽  
pp. 24-39 ◽  
Author(s):  
Zuzana Geršicová ◽  
Silvia Barnová
Keyword(s):  
Social Development ◽  
Lifelong Learning ◽  
Personal Development ◽  
Family Background ◽  
Further Education ◽  
Training Methods ◽  
Pedagogical Training ◽  
Before And After ◽  
Post Test ◽  
The Impact

Abstract Introduction: The presented paper deals with the issues of the work of class teachers and their further education in the field of personal and social training. The main goal of the research was to find out about changes in personal and social development after the realization of social-pedagogical training. Methods: On the level of personal development, the authors were interested in the field of values and attitudes. On the level of social development, they focused on the changes in communication and opinion scales. The changes in the above fields were measured by means of a pre-test and a post-test which were administered before and after the realization of the training. Results: In the participants of the realized research, the research team, to a certain extent, succeeded in reducing prejudice and beliefs and the participants learnt about the necessity of considering students’ individual abilities and specific environmental influences on their behavior and manifestations at school. On the level of opinions, there was a shift towards a stronger belief in the significance of the impact of the environment and the family background on students’ behaviour and their personality traits. Discussion: The presented data are the results of a pilot probe and have brought initial insights related to the presented issues for the purposes of a longer and deeper research, which is in the phase of its realization. Limitations: As the project was realized with ten groups of teachers showing a deep interest in participating in it, it is not our ambition to generalize the obtained results; nevertheless, we find them interesting and inspiring. Conclusions: Along with knowledge from pedagogy and psychology, class teachers need a huge amount of creativity, ideas, techniques and methods, which can promote the development of students’ value orientation. The authors can see a clear perspective for teachers’ lifelong learning here

scholarly journals Monitoring oyster culture rafts and seagrass meadows in Nagatsura-ura Lagoon, Sanriku Coast, Japan before and after the 2011 tsunami by remote sensing: their recoveries implying the sustainable development of coastal waters

PeerJ ◽  
2021 ◽  
Vol 9 ◽  
pp. e10727
Author(s):  
Hiroki Murata ◽  
Motoyuki Hara ◽  
Chinatsu Yonezawa ◽  
Teruhisa Komatsu
Keyword(s):  
Remote Sensing ◽  
Sustainable Development ◽  
Coastal Waters ◽  
Coastal Ecosystems ◽  
Oyster Culture ◽  
Sanriku Coast ◽  
The Sustainable Development ◽  
Seagrass Meadows ◽  
Before And After ◽  
Aquaculture Management

Background Coastal ecosystems are blue infrastructures that support coastal resources and also aquaculture. Seagrass meadows, one of coastal ecosystems, provide substrates for epiphytic diatoms, which are food resources for cultured filter feeder organisms. Highly intensive coastal aquaculture degrades coastal environments to decrease seagrass meadows. Therefore, efficient aquaculture management and conservation of seagrass meadows are necessary for the sustainable development of coastal waters. In ria-type bays, non-feeding aquaculture of filter feeders such as oysters, scallops, and ascidians are actively practiced along the Sanriku Coast, Japan. Before the 2011 Great East Japan Earthquake, the over-deployment of oyster culture facilities polluted the bottom environment and formed an hypoxic bottom water layer due to the organic excrements from cultured oysters. The tsunami in 2011 devastated the aquaculture facilities and seagrass meadows along the Sanriku Coast. We mapped the oyster culture rafts and seagrass meadows in Nagatsura-ura Lagoon, Sanriku Coast before and after the tsunami and monitored those and environments after the tsunami by field surveys. Methods We conducted field surveys and monitored the environmental parameters in Nagatsura-ura Lagoon every month since 2014. We used high-resolution satellite remote sensing images to map oyster culture rafts and seagrass meadows at irregular time intervals from 2006 to 2019 in order to assess their distribution. In 2019, we also used an unmanned aerial vehicle to analyze the spatial variability of the position and the number of ropes suspending oyster clumps beneath the rafts. Results In 2013, the number and distribution of the oyster culture rafts had been completely restored to the pre-tsunami conditions. The mean area of culture raft increased after the tsunami, and ropes suspending oyster clumps attached to a raft in wider space. Experienced local fishermen also developed a method to attach less ropes to a raft, which was applied to half of the oyster culture rafts to improve oyster growth. The area of seagrass meadows has been expanding since 2013. Although the lagoon had experienced frequent oyster mass mortality events in summer before the tsunami, these events have not occurred since 2011. The 2011 earthquake and tsunami deepened the sill depth and widened the entrance to enhance water exchange and improve water quality in the lagoon. These changes brought the expansion of seagrass meadows and reduction of mass mortality events to allow sustainable oyster culture in the lagoon. Mapping and monitoring of seagrass meadows and aquaculture facilities via satellite remote sensing can provide clear visualization of their temporal changes. This can in turn facilitate effective aquaculture management and conservation of coastal ecosystems, which are crucial for the sustainable development of coastal waters.

scholarly journals Relevance of Self-Help Groups in Economic and Social Development of India

2021 ◽  
Vol 1 (1) ◽  
Author(s):  
Vyomesh Pant
Keyword(s):  
Social Development ◽  
Poverty Alleviation ◽  
Sustainable Development Goals ◽  
Inclusive Development ◽  
Women Empowerment ◽  
The Sustainable Development ◽  
Self Help ◽  
Development Goals ◽  
Employment Generation ◽  
Self Help Groups

In this paper, a model for development of Self-Help Groups (SHGs) has been presented in perspective of India to ensure the Economic and Social development of the country and addressing, simultaneously, some of the major challenges being faced by India. Adequate microfinancing to the SHGs and developing entrepreneurship among its members may help in achieving several targets like poverty alleviation, women empowerment, employment generation, homogeneous development etc. If planned properly, the SHGs can become an instrument for all round and all-inclusive development of India or any other similarly placed developing country. SHGs may also play an import role in the endeavour of India to become a five trillion economy, to achieve self-sustainability and to attain the Sustainable Development Goals.

scholarly journals MODEL MANAJEMEN PEMASARAN BERSAMA BERBASIS INTERNET DALAM UPAYA MENINGKATKAN SISTEM PENJUALAN PRODUK MASYARAKAT DESA DI KABUPATEN SERANG

2017 ◽  
Vol 13 (1) ◽  
pp. 22-29
Author(s):  
Deviyantoro Deviyantoro ◽  
Wahyudin ◽  
Amarul
Keyword(s):  
Rural Communities ◽  
Research And Development ◽  
Research Method ◽  
Sales Performance ◽  
Marketing Management ◽  
Management Model ◽  
Performance Effectiveness ◽  
Is Research ◽  
Before And After ◽  
Product Sales

The research purpose was to produce a model of marketing management, the model is  joint marketing management of Internet-based for village product. The results of this research are expected to overcome the deadlock village product marketing that is less extensive and often trapped by realtor marketing system. This research method used is research and development approach.The results of comparative hypotheses on marketing management model shown significant differences product sales performance effectiveness of rural communities in the district Waringin Kurung and Keramatwatu before and after implementation of the model joint marketing management based onInternet or the  joint marketing management of Internet-based for village product is effective   Tujuan penelitian ini adalah menghasilkan suatu model manajemen pemasaran, hasil inovasi berupa cara pengelolaan pemasaran bersama produk unggulan desa berbasis internet. Hasil penelitian ini diharapkan dapat mengatasi kebuntuan pemasaran produk desa yang kurang luas dan sering terjebak oleh sistim makelar pemasaran. Metode penelitian ini menggunakan pendekatan penelitian dan pengembangan (research and development).Berdasarkan hasil pengamartan serta analisis data penelitian menunjukan bahwa pengujian hipotesis atas penerapan model yang dilakukan secara terbatas hanya pada 2 kecamatan menunjukkan terdapat perbedaan secara signifikan efektifitas kinerja penjualan produk masyarakat desa di kecamatan Waringin Kurung dan Kecamatan Keramatwatu  sebelum dan setelah penerapan model Pemasaran bersama berbasis Internet.

Sign in / Sign up

Export Citation Format

Share Document