• Title/Summary/Keyword: sustainable factors

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A Study on the Multiplex Use of Elementary School Facilities for Revitalizing Local Communities (지역 커뮤니티 활성화를 위한 초등학교시설 복합화 방안에 관한 연구)

  • Lee, Si-Won;Chu, Beom
    • The Journal of Sustainable Design and Educational Environment Research
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    • v.23 no.2
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    • pp.11-22
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    • 2024
  • Rapid urbanization has led to the decline of local communities in old city centers and the deterioration of school facilities, resulting in an increased need for school complexes. School complexes are currently growing, with various policies being proposed. However, integrating additional facilities into the existing infrastructure in schools can lead to a range of issues. To mitigate these issues, additional traffic flow paths and complex integration strategies are required. This study categorizes school complex projects into various types based on themes and examines the relationships between each type and community revitalization factors. Through this analysis, the study recommends desirable directions for the implementation of elementary school complex projects to revitalize local communities.

Advancements in Sustainable Plant-Based Alternatives: Exploring Proteins, Fats, and Manufacturing Challenges in Alternative Meat Production

  • Minju Jung;YouKyeong Lee;Sung Ok Han;Jeong Eun Hyeon
    • Journal of Microbiology and Biotechnology
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    • v.34 no.5
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    • pp.994-1002
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    • 2024
  • The rise in plant-based food consumption is propelled by concerns for sustainability, personal beliefs, and a focus on healthy dietary habits. This trend, particularly in alternative meat, has attracted attention from specialized brands and eco-friendly food companies, leading to increased interest in plant-based alternatives. The dominant plant-based proteins, derived mainly from legumes, include soy protein isolates, which significantly impact sensory factors. In the realm of plant-based fats, substitutes are categorized into fat substitutes based on fats and fat mimetics based on proteins and carbohydrates. The production of these fats, utilizing gums, emulsions, gels, and additives, explores characteristics influencing the appearance, texture, flavor, and storage stability of final plant-based products. Analysis of plant-based proteins and fats in hamburger patties provides insights into manufacturing methods and raw materials used by leading alternative meat companies. However, challenges persist, such as replicating meat's marbling characteristic and addressing safety considerations in terms of potential allergy induction and nutritional supplementation. To enhance functionality and develop customized plant-based foods, it is essential to explore optimal combinations of various raw materials and develop new plant-based proteins and fat separation.

Analysis of values-beliefs-norms of decommissioned nuclear power plant reestablishment acceptance in developing countries: a perspective from the Philippines

  • Leo Miguel V. Tolentino;Ardvin Kester S. Ong;Josephine D. German
    • Nuclear Engineering and Technology
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    • v.56 no.8
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    • pp.3224-3235
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    • 2024
  • Amid the ongoing discourse on clean energy solutions, the reopening of decommissioned plants, such as the Bataan Nuclear Power Plant (BNPP) in the Philippines has become a focal point in the country. This study delved into the complex web of factors influencing public acceptance of BNPP, employing the values-beliefs-norms theory. By utilizing partial-least square structural equation modeling, the research unravelled the intricate relationships among biospheric values, altruistic values, egoistic values, ecological worldview, awareness of consequences, personal norm, social norm, and the broader acceptance of BNPP establishment. With 434 respondents participating in a self-administered online survey, the study identified key correlations. Emphasizing the collaborative impact on decision-making processes by social and personal norms, the study also highlighted the role of ecological values in shaping awareness. The foundational impact of values on ecological worldviews was explored, shedding light on public attitudes toward nuclear energy. This research offers actionable insights for policymakers, advocating for targeted communication strategies and public engagement initiatives to navigate barriers and promote informed decision-making in the dynamic landscape of nuclear energy development. The study contributes to the global conversation on sustainable energy strategies, emphasizing the pivotal role of public perception in shaping the trajectory of nuclear power.

A Study on the Influencing Factors of Sustainable Use Intention & Addiction of Social Media WeChat (소셜미디어 위챗의 지속 이용의도와 중독의 영향요인 연구)

  • Qiang, YaLi;Bae, Seung-Ju;Kwon, Mahn-Woo;Lee, Sang-Ho
    • Journal of the Korea Convergence Society
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    • v.12 no.12
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    • pp.245-255
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    • 2021
  • This study is an empirical study on how factors such as social factor, entertainment factor on the Wechat social media platform affect users' flow and addiction to use. Researchers thought that despite the increasing addiction of social media Wechat users, existing social media research is limited to service quality and satisfaction, so research on user flow and addiction is necessary. Therefore, the researchers try to through empirical analysis, the WeChat use to addiction path to social factor (social interactivity, payable) and entertainment factor (entertainment, life relevance), examine how WeChat user experience affects the use intention and satisfaction, and determine its role in the user's WeChat addiction and flow, and tested. The results of this study are expected to provide a new theoretical basis for future research on addiction use of social media.

Planning Plan for Special Education Subjects by Analyzing the Factor of Selecting Special Education Institutions (특수교육기관 선택 요인 분석을 통한 특수교육대상자 배치계획)

  • Kim, Eun-Kyu;Lee, Yong-Hwan
    • The Journal of Sustainable Design and Educational Environment Research
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    • v.17 no.3
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    • pp.17-25
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    • 2018
  • In this research, we analyze the factors considered by parents of subjects of special education when selecting special educational institutions for children, and present proposals for improving the placement plan of special subjects, The results are as follows. First, for special education subjects, a considerable number of kindergarten processes are required for compulsory education, and special education subjects are selected for elementary school entrance. Second, the factors of choosing the special educational institution of parents of special education subjects are the expertise of the teacher and the operation of the curriculum, the type and extent of child disability, the distance to school and the way of commuting, educational facilities, Treatment room etc). Thirdly, it was found that parents' choices are the largest among schools in the school area, as to how special education institutions of special education subjects are arranged. For proper placement planning, it is necessary to accurately grasp the number of subjects for special education, so the selection time of the subjects of special education shall be the process of kindergarten at the latest, the disparity of special education institutions and the disparity of educational facilities It is necessary to set school books to solve it.

Importance of Governance Infrastructure on Sustainable Agricultural Production: A Case of Central Asia (지속가능한 농업생산에 있어서 거버넌스 기반의 중요성: 중앙아시아 사례 분석)

  • Ishangulyyev, Rovshen;Lee, Sang Hyeon
    • Journal of the Korean Society of International Agriculture
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    • v.30 no.4
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    • pp.269-276
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    • 2018
  • Achievement of sustainable agricultural development is one of the most important issues in many developing countries. In addition, basic inputs such as labor and capital, and social and environmental factors are important factors in agricultural production in developing countries. This study examines impact of governance conditions of Central Asian newly independent Post-Soviet Union countries on agricultural production and production efficiencies by using World Bank's Worldwide Governance Indicators. The studied countries had similar socio-economic conditions and environments before independence; however, those countries have different forms of development. Empirical results showed that governance improvement helped to increase agricultural production significantly. In addition, we found that each governance factor has different effects on agricultural production. The findings of this study would be a base for sustain agricultural production in developing countries, and stressed the necessity of improved governance conditions as well as input investments for achievement of agricultural development.

Identifying Supply-demand Relationships on Ecosystem Services Using Socio-ecological Approach in Gyeong-gi Province (사회-생태계 이론을 활용한 경기도 지역 생태계서비스 공급-수요관계 분석)

  • Park, Yoon-Sun;Kim, Choong-Ki;Lee, Jae-Hyuck;Song, Young-Keun;Hong, Hyun-Jeong
    • Journal of Korean Society of Rural Planning
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    • v.27 no.3
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    • pp.35-46
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    • 2021
  • Ecosystem services play a role in promoting sustainable development by contributing to human welfare. For sustainable development, a balance between supply and demand for ecosystem services must be made. In this regard, in this study, factor analysis was performed using the results of measuring ecosystem services for the supply of ecosystem services and national statistical data representing socio-economic factors for demand for ecosystem services The results of analysis for Gyeong-gi Province are as follows. The service supply based on the result of ecosystem services was divided into the mixed service provisioning as factor1, the food provisioning as factor2, and the P retention service provisioning area as factor3. As for the demand for services based on socio-economic factors, factor1 is divided into urbanized areas, factor2 is forest development area, and factor3 is agricultural activity development area. Local governments that maintain balance were evaluated as Pocheon, Yangpyeong, Icheon, Pyeongtaek, Goyang, Suwon, Gwangmyeong, and Osan, and imbalanced local governments appeared in Gimpo, Uiwang, Anseong, and Yeoju. A management plan to maintain the balance between supply and demand of ecosystem services was suggested. The analysis method and results of this study are expected to be applicable to various local governments through regional expansion.

Sustainability and Challenges of Climate Change Mitigation through Urban Reforestation - A Review

  • Ogunbode, Timothy O.;Asifat, Janet T.
    • Journal of Forest and Environmental Science
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    • v.37 no.1
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    • pp.1-13
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    • 2021
  • The realities of Climate change and its untold implications on the livelihood of man are no longer new worldwide. In attempts to subdue the negative implications of Climate change scenario globally, several measures have being suggested and being put in place. One of such measures is urban reforestation especially in the developing nations where forest resources have extremely and uncontrollably exploited. Most of cities in developing nations are almost devoid of regularly maintained trees for whatever purpose. Thus, the enormous roles which urban tree performs are lacked in most cities. In order to subdue excessive heat in cities arising from exposure of urban land areas urban reforestation exercise needs to be embarked upon. The investigation was carried out through desk studies and review of relevant publications to examine what it entails to have a sustainable reforestation programme in cities. The study revealed that several factors need to be taken into consideration if sustainable urban reforestation will be achieved, especially in developing countries. These factors include urban soil nutrients status investigation, appropriate tree type study, public perception about the tree types, relevant legal instrument to achieve successful reforestation exercise in cities among others were found to be salient to this exercise. Urban reforestation has enormous potentials to subdue Climate change consequences, including urban renewal if adequate provision is made for its sustainability, especially in developing countries. To ensure this is realized it is recommended that relevant ministry/agency could be put in charge for the maintaining, cutting and replanting of urban tree and all that are involved in urban tree sustainability.

A study on Establishing Strategic Tasks for Social Economic Organizations through SWOT Analysis: Focusing on Chungnam Region (SWOT분석을 통한 사회적 경제조직의 전략과제 정립에 관한 연구: 충남지역을 중심으로)

  • Kim, Moon-Jun
    • Industry Promotion Research
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    • v.5 no.2
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    • pp.9-17
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    • 2020
  • This study analyzed SWOT based on existing literature data to establish strategic tasks and strategic directions for revitalization of social economic organizations (Chungnam region). First, as a result of SWOT analysis of social economic organizations, a total of 16 factors were derived from the factors for strength (S), weakness (W), opportunity (O), and threat (T), with 4 factors each. Second, for strategic factors for social economic organizations, 16 strategic tasks were derived from SO strategy, ST strategy, WO strategy, and WT strategy through SWOT Matrix Mapping for factors established through SWOT analysis. Strategic direction 1 was established as a strategic direction to improve self-sufficiency by establishing a sustainable management body as a "advancing the support policy base of social economic organizations". Strategic Direction 2 is "Creating a Growth Foundation for Social Economic Organizations", which means a strategic direction for social economic organizations to grow and develop on their own. Strategic direction 3 is "discovering and fostering social economic organizations," which means a strategic direction for sustainable growth by discovering and fostering organizations that meet local characteristics so that social economic organizations can solve various problems in the region. Strategic direction 4 was 'promotion and promotion of social economic organizations', which means strategic directions for promotion of social economic organizations and promotion of education for employees.

Risk Factors for Lung Cancer in the Pakistani Population

  • Luqman, Muhammad;Javed, Muhammad Mohsin;Daud, Shakeela;Raheem, Nafeesa;Ahmad, Jamil;Khan, Amin-Ul-Haq
    • Asian Pacific Journal of Cancer Prevention
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    • v.15 no.7
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    • pp.3035-3039
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    • 2014
  • Background: Lung cancer is one of the most prevalent malignancies in the world and both incidence and mortality rates are continuing to rise in Pakistan. However, epidemiological studies to identify common lung cancer determinants in the Pakistani population have been limited. Materials and Methods: In this retrospective case-control study, 400 cases and 800 controls were enrolled from different hospitals of all provinces of Pakistan. Information about socio-demographic, occupational, lifestyle and dietary variables was extracted by questionnaire from all subjects. Odd ratios (ORs) and 95% confidence intervals (CIs) were calculated. and dose-response associations were also assessed for suitable factors. Results: Strong associations were observed for smoking (OR=9.4, 95%CI=6.9-12.8), pesticide exposure (OR=5.1, 95%CI=3.1-8.3), exposure to diesel exhaust (OR=3.1, 95%CI=2.1-4.5), red meat consumption (OR=2.9, 95%CI=1.8-4.7) and chicken consumption (OR=2.8, 95%CI=1.7-49). Other associated factors observed were welding fumes (OR=2.5, 95%CI=1.0-6.5), sedentary living (OR=2.0, 95%CI=1.6-2.6), family history (OR=2.0, 95%CI=0.8-4.9), wood dust (OR=1.9, 95%CI=1.2-3.1), tea consumption (OR=1.8, 95%CI=1.2-2.6), coffee consumption (OR=1.8, 95%CI=1.1-2.8), alcoholism (OR=1.7, 95%CI=1.1-2.5) and asbestos exposure(OR=1.5, 95%CI=0.5-4.4). Consumption of vegetables (OR=0.3, 95%CI=0.2-0.4), juices (OR=0.3, 95%CI=0.3-0.4), fruits (OR=0.7, 95%CI=0.5-0.9) and milk (OR=0.6, 95%CI=0.5-0.8) showed reduction in risk of lung cancer. Strongest dose-response relationships were observed for smoking ($X^2=333.8$, $p{\leq}0.0000001$), pesticide exposure ($X^2=50.9$, $p{\leq}0.0000001$) and exposure to diesel exhaust ($X^2=51.8$, $p{\leq}0.0000001$). Conclusions: Smoking, pesticide exposure, diesel exhaust and meat consumption are main lung cancer determinants in Pakistan. Consuming vegetables, fruits, milk and juices can reduce the risk of lung cancer risk, as in other countries.