• 제목/요약/키워드: green business

검색결과 554건 처리시간 0.021초

Anion co-doped Titania for Solar Photocatalytic Degradation of Dyes

  • Lee, Young-Seak;Kim, Sang-Jin;Venkateswaran, P.;Jang, Jeen-Seok;Kim, Hyuk;Kim, Jong-Gyu
    • Carbon letters
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    • 제9권2호
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    • pp.131-136
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    • 2008
  • In order to investigate the effect of doping C, N, B and F elements on $TiO_2$ for reducing the band gap, the heat treatment of $TiO_2$ was carried out with tetraethylammonium tetrafluoroborate. Through XRD and XPS analysis, the C, N, B and F doped anatase $TiO_2$ was confirmed. According to the increase of temperature during treatment, the particle size was increased due to aggregation of $TiO_2$ with elements (B, C, N and F). To investigate the capacity of photocatalyst for degradation of dye under solar light, the degradation of acridine orange and methylene blue was conducted. The degradation of dyes was carried out successfully under solar light indicating the effect of doping elements (B, C, N and F) on $TiO_2$ for reducing the band gap effectively.

패션 산업에서의 친환경 디자인 (Design for Environment within Fashion Industry)

  • 장남경;김윤정;주잔나
    • 복식문화연구
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    • 제15권6호
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    • pp.952-964
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    • 2007
  • This study is about the design for environment which is central social interest in recent days. This study focused on both experimental designs which convey meanings and practical designs which can be produced within the fashion industry and then influence on the wide range of consumer, human and surrounding environment. The purposes of this study are to categorize national and global fashion designs for environment, to analyze data based on the fashion pipeline from planning to discard, to suggest systematic actions, and to establish fashion design for environment model. Through these processes, this study helps in making fashion designs for environment more understandable, and demonstrates one future direction for using environment as fashion industry's innovative strategy. This study attempts to create business and at the same time suggests design actions based on social belief. The results of this study are following. Fashion designs for environment were categorized by organic fabric, new-to-the-world fabric, reduce, multi-function, reproduce, order-made, recycle, and reuse. The results show that fashion designs for environment have been implemented throughout the fashion pipeline, and applied the concepts of design for environment including green, sustainable slow, and natural design principles. Furthermore, labelling and service from supply side, green purchasing from demand side, and integration from both sides are suggested as company's and society's systematic actions.

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한국(韓國)의 농업기술보급사업(農業技術普及事業) (The Current Situation and Tasks for Agricultural Extension Services in Korea.)

  • 고일웅;최영창;박성준
    • 농촌지도와개발
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    • 제7권1호
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    • pp.3-12
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    • 2000
  • Agricultural extension services in Korea began in 1956, and led self sufficiency of rice through the 'Green Revolution' in 1970's, and a year around supply of green vegetables through the 'White/Vinyl Revolution' in 1980s. The developmental stages of agricultural extension services in Korea, in terms of major purposes, observed by the researcher were as follows; 1) Stage of production guidance when increase in production was directly related to increased income of farmers, 2) Stage of management guidance, when agricultural extension were not only concerned in increasing production, but also in management and marketing, and 3) Stage of improved welfare, when extension services put more emphasis on welfare of farmers in terms of quality of life, as well as increased production, management and marketing. Since late 1980s, farmers in Korea realized the fact that increased production may not lead to increased income. because of this, farmers also wanted improvement of management and marketing. Extension changed the identified needs of farmers to new knowledge, information, and technology in their farm business operation including management and marketing. Loosened cooperations among the central, provincial and local levels after localization of extension services since January 1997 should be strengthened. Provincial level monitoring and supervising should be enhanced for more effective agricultural extension services to meet the changing needs of farmers in the future.

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친환경활동이 공급체인성과와 환경성과에 미치는 영향에 대한 연구 (A Study on the Green SCM Strategy and Business Performance factors in Korean Enterprises)

  • 김창봉;고혁진
    • 통상정보연구
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    • 제12권4호
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    • pp.257-277
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    • 2010
  • This paper examined the supply chain management Integration factors and evironmental performance in Korean industry. As SCM got evolved, the importance of Socially and Environmentally Responsible Supply Chain among the Supply Chain members are increased. we should consider the following critical factors such as SCM Integration, environmental practice, SCM performance and environmental performance. The purpose of this study is to focus on linkage between conventional SCM factors with new environmental factors to clarify the critical factor for the SCM firms who may concerns about environmental performance. Based on the analysis of sixty-two cases, the following results were found. First, SCM Integration factors of supply chain management have a positively significant influence on SCM performance and environmental performance of supply chain management. Second, SCM performance have a positively significant influent on environmental performance. Third, environmental practice factors of supply chain management have a positively significant influence on SCM performance but not significant influence on environmental performance. This study suggests that with high level of Integration and environmental practice, firms may have good result on SCM performance and environmental performance. Especially, our empirical evidence shows that environmental practices without good SCM performance, may not have good result on environmental performance.

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Hotel Reservation Service, Customer Expectations, Brand Attachment, and Brand Loyalty: Effects of Package Product Reservation

  • Chang, Jae-Hyup;Yoon, Ki-Chang;Park, Chang-Soo
    • 유통과학연구
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    • 제12권12호
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    • pp.27-41
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    • 2014
  • Purpose - This study examines various reservation service components that would increase customers' brand attachment and loyalty, while discussing how reservation service components would affect the customer behaviors. Research design, data, and methodology - This study theoretically analyzed the hotel package product reservation system, the customer expectations, the brand attachment, and the brand loyalty, while reviewing previous studies. Results - This study analyzed the distribution channels of the hotel package products from various angles and, as for more extensive research, the study explained the different results caused by each different reservation system type that may be preferred by each individual customer. Conclusions - It was confirmed that, of the hotel reservation service components, the convenience factors, the reliability factors, the information factors, and the other factors other than the human factors, have a significant influence on the customer expectations. Further, the study also revealed that the customer expectation has an important effect on the brand attachment. In addition, the study improved the prevailing understanding on the relation between the brand attachment and the brand loyalty.

Green Supply Chain Management Practice of FDI Companies in Vietnam

  • TA, Van Loi;BUI, Huy Nhuong;CANH, Chi Dung;DANG, Thi Dung;DO, Anh Duc
    • The Journal of Asian Finance, Economics and Business
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    • 제7권10호
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    • pp.1025-1034
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    • 2020
  • This paper aims to develop a conceptual framework for Green Supply Chain Management (GSCM) that takes into account the effect of GSCM drivers on implementing GSCM practices in Vietnam FDI companies. This study has considered organizational commitment, social network, and government support as GSCM driver factors and proposed a structural model of the relationships between GSCM drivers and GSCM practices in Vietnam FDI companies. The empirical analysis used data from 192 questionnaires which used a comprehensive, valid, and reliable tool (SPSS 26 and SmartPLS 3.0 software) to evaluate rigorous statistical tests including convergence validity, discriminatory validity, reliability, and Average Variance Extracted (AVE) to analyze and verify the gathered data and develop the hypothesis. The result of path analysis shows that GSCM driver factors constitute a structured system with different degrees of influence on GSCM drivers and GSCM practices. Organizational commitment and government support has a positive relationship with both GSCM drivers and GSCM practices, while social network only has a positive relationship on GSCM drivers. As a result, the testing of the relationship between GSCM drivers and GSCM practices has been verified and supported. The findings of this study can help managers and decision-makers to push the implementation of GSCM practices in FDI companies.

A Study on Energy Platform Using Data in the US: Based on Opening Platform Model

  • Song, Minzheong
    • International journal of advanced smart convergence
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    • 제10권3호
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    • pp.41-50
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    • 2021
  • The purpose of this study is to analyze various energy platforms using data in the US and to suggest directions and implications. Some of the leading energy platforms are selected and analyzed based on the opening platform model. We focus on the case analysis of the US utility companies. In case of the horizontal open platform, Green Button sponsor's 'Connect My Data (CMD)' driven by the government invites the utility companies to jointly develop the sponsor's data solution. In case of the vertical open platform, the certification program 'Share My Data (SMD)' allows backward compatibility, because the technical improvement is minimal. The utility companies benchmark Amazon's three-sided market mediation and prefer platform and category exclusivity. For the former, they have data analytics companies like Enervee, Opower and for the latter, they have electronics manufactures and energy service providers (ESPs) like Distributed Energy Resources (DERs). Based on this US case study, we suggest the energy platforms to open their platform for renewable energy supply, energy conservation, high-efficiency products, and residential DER dissemination. To successfully implement the government's energy transition policy, the US platforms should be benchmarked as a business model. Especially, it is needed for them to coordinate a platform ecosystem. To ensure trust in the products and services offered on the marketplace platform, platform's certification program is helpful.

The Effect of Eco-Friendly Interior Designs in the Urban Hotel To Attract Potential Customers

  • Soo-Hee LEE
    • 산경연구논집
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    • 제14권5호
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    • pp.19-29
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    • 2023
  • Purpose: The hospitality sector is vital to economic development, especially in metropolitan regions, where hotels are a pivotal factor in drawing in leisure and corporate visitors. Despite the potential advantages of urban hotels, there is a gap in empirical studies on the impacts of eco-friendly interior design on hotel appeal and guest behavior. Therefore, this study aims to fill out the research gap. Research design, data and methodology: This study employed a review of the literature systematically as its research design. The study's data collection technique involves exploring peer-reviewed journals through electronic databases like Scopus, and Web of Science. The present author double-checked the quality of instrument for all usable dataset. Results: Prior literature has stated a strong linkage between green interior design in urban hotels and customer behavior and hotel attractiveness. Using environmentally conscious methods, hotels can enhance the quality of their indoor atmosphere, preserve energy and water supplies, and establish a favorable public perception that appeals to environmentally aware consumers, thereby improving their overall experience and contentment. Conclusions: This study concludes that creating indoor spaces with environmental factors in mind could lead to a more enjoyable and beneficial atmosphere for hotel visitors and adopting a sustainability-oriented approach to hotel design and operations could attract potential customers.

Parametric Study of a Fixed-blade Runner in an Ultra-low-head Gate Turbine

  • Mohamed Murshid Shamsuddeen;Duc Anh Nguyen;Jin-Hyuk Kim
    • 신재생에너지
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    • 제20권1호
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    • pp.116-125
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    • 2024
  • Ultra-low-head is an unexplored classification among the sites in which hydroelectric power can be produced. This is typically owing to the low power output and the economic value of the turbines available in this segment. A turbine capable of operating in an ultra-low-head condition without the need of a dam to produce electricity is developed in this study. A gate structure installed at a shallow water channel acting as a weir generates artificial head for the turbine mounted on the gate to produce power. The turbine and generator are designed to be compact and submersible for an efficient and silent operation. The gate angle is adjustable to operate the turbine at varying flow rates. The turbine is designed and tested using computational fluid dynamics tools prior to manufacturing and experimental studies. A parametric study of the runner blade parameters is conducted to obtain the most efficient blade design with minimal hydraulic losses. These parameters include the runner stagger and runner leading edge flow angles. The selected runner design showed improved hydraulic characteristics of the turbine to operate in an ultra-low-head site with minimal losses.

인도네시아 문화콘텐츠 "바��"을 통한 e-비즈/지역정보화 "그린스마트빌리지" 성공모델 적용에 관한 연구 (Research on successful model application of Indonesian Cultural Content "Batik" to E-biz/local Informatization "Green Smart Village")

  • 이은령;김교정
    • 디지털콘텐츠학회 논문지
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    • 제12권4호
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    • pp.601-609
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    • 2011
  • 개도국 빈곤층은 대부분 여성이므로 빈곤여성을 지원하는 일은 개도국 지역사회와 가족 전체를 지원하는 것이며, 여성의 경제력향상은 가족뿐 아니라 지역, 국가, 글로벌 경제발전에 기여하게 되는 것이다. 본 논문은 한국의 지역 정보화 및 e-비즈니스 성공모델에 대한 인도네시아 적용을 위한 연구로서 지난 2년간 한 인도네시아간 연구기관, 정책결정자들과의 상호연구기반 네트워크를 형성하였고, 프칼롱안 현장방문조사를 통하여 프칼롱안에 적용 가능한 연구모델을 제시할 수 있었다. 또한 연구 성과를 토대로 프칼롱안시 정부와 국내 지자제와의 교류를 하였으며, 국내 지역정보화 및 e-비스니스 관련 기업인들의 인도네시아 진출 시 주요 정보제공과 비즈매칭의 기회를 제공하고자한다. 프칼롱안은 인도네시아 바�� 생산의 60%이상을 차지하며, 2005년부터 인력개발, 비즈니스개발, 환경개발 등의 세 가지 분야에 대하여 도시개발 프로젝트를 수행하고 있는 지역으로서, 국제기구, 중앙정부, 지방정부, 지역관청의 예산이 모두 통합되어 한 지역의 개발을 위해 서로 협력하면서 체계적이고 집중적인 개발을 통해 뚜렷한 성과를 유도하는 인도네시아의 도시개발프로젝트 수행지역이다. 인도네시아 프칼롱안 지역 여성인력을 e-비즈 활용자, e-비즈 생산자, e-비즈 전문가로 양성하기 위한 핵심요소와 이를 바탕으로 인도네시아 프칼롱안 지역정보화 및 e-비즈니스 의 성공모델을 제시하고자 한다.