• Title/Summary/Keyword: Global Leadership

Search Result 276, Processing Time 0.022 seconds

A Comparative Analysis of Domestic and Foreign Universities' Facility Management for Green Campus - Focusing on the Energy Management - (그린캠퍼스를 위한 국내.외 대학시설관리(FM) 비교분석 - 에너지관리 중심 -)

  • Shin, Eun-Young;Kim, Jun-Ha
    • Journal of the Korean Institute of Educational Facilities
    • /
    • v.19 no.1
    • /
    • pp.45-53
    • /
    • 2012
  • Recently, as the environment issue has been stand out, people's interests in energy consumption of the building have been increased as well. Especially, university has been classified as the one of the main causes of excessive energy consumption. Therefore, domestic and foreign universities are trying to build a green campus in an attempt for sustainable development. Since early 2000s, foreign universities have been aware that one of the main causes of global warming is an excessive consumption of energy in universities. Accordingly, they adopted various energy management programs for the conservation. Ultimately, enforcing energy conservation and using alternative energy resulted in lower expense and it was a great help for the universities. On the other hand, excessive consumption of energy in domestic universities has been considered as serious, which led them to become the second main energy consumers in 2010. However, it seems people do not truly recognize the impotance of energy management, therefore, relatively little attention has been paid to this matter. Based on Leadership in Energy & Environmental Design(LEED) rating systems for on-campus building operation and maintenance, this research suggests the evaluation standard to effectively analyze the energy management activity with the best practices conducted in foreign universities and to solve the problem of campus facilities management in domestic universities. The result shows that domestic universities do not have a designated task force for effective energy management and the lack of energy professionals hinders for the long term development. Therefore, domestic universities should recognize the seriousness of the excessive energy consumption and develop low carbon green campus through proactive management practices since this is very essential for domestic universities to get more competitive in this global era.

A Study on Effects of Service Quality and Technology Acceptance Model in China - The Moderate Effect on Reliability -

  • Lee, Eun-Ji;Moon, Jae-Young
    • Journal of the Korea Society of Computer and Information
    • /
    • v.25 no.3
    • /
    • pp.97-107
    • /
    • 2020
  • This paper shows the result of a survey about the users using Didi Chuxing in China to analyze the effect of the service quality and technology acceptance model (TAM) on customer satisfaction. There are 314 valid responsiveness out of the 414 for 9 days, which had been analyzed with SPSS and AMOS. In the analysis result, the academic implications are as follows. First, it was analyzed that the quality of service had a positive(+) effect on the technology acceptance model. Second, it was analyzed that the technology acceptance model had a positive effect on the attitude and customer satisfaction. Third, in the analysis result of the moderate effect, attitude and customer satisfaction vary partially according to whether types of reliability. The practical implications are as follows: First, it is necessary to provide service quality factors to customers. Second, It is necessary to suggest ways that customers can gain reliability. These findings also have limitations and research directions. First, the variety of samples is needed. Second, an analysis is required according to the type of vehicle use. Therefore, future research and analysis will need to be subdivided.

Study of Distance Relationships among Domestic Radish (Raphanus sativus L.) by Analyzing its Anti-fungal Protein Gene. (항 곰팡이 단백질 유전자 분석에 의한 국내 무 품종간 유연성에 관한 연구)

  • Hwang, Cher-Won
    • Journal of Life Science
    • /
    • v.17 no.9 s.89
    • /
    • pp.1294-1297
    • /
    • 2007
  • To define diversity of domestic radish, we analysis genetic relationship of anti-fungal protein genes from several domestic radish (Raphanus sativus L.) seeds. We have isolated from domestic radish (Baekwoon) anti-fungal protein named RAP[12]. In this report, we isolate RNAs and raw protein from radish seeds then, RT-PCR analysis was done with another known anti-fungal sequences of radish from Gene Bank/EMBL and anti-fun- gal, anti-yeast activity were done against Bot교tis cenerea, Saccharomyces cerevisiaeι Candida albicans with it's raw proteins. The anti-fungal activity was shown used all seeds but anti-yeast activity was shown only two seeds (Myungsan, Baekwoon). RT-PCR products (about 0.2 Kb) were not shown only two seeds. To identify the sequencing relationship of the domestic radish, we have cloned and sequenced RAP genes of the radish and analysis the sequence relationship with clustalw program. Thus we report the result that there are some different relationship between domestic radish and known other radish's anti- fungal protein[15].

Analysis of U.S.-China Relations on The Korean Peninsula Military Puzzle : Under Circumstance of NK's Nuclear, THAAD, US-ROK Alliance (한반도 군사적 현안에 관한 미중관계 고찰 : 북핵, 사드, 한미동맹의 환경 하에서)

  • Woo, Jeongmin
    • Convergence Security Journal
    • /
    • v.17 no.3
    • /
    • pp.83-93
    • /
    • 2017
  • The U.S.-China Relations could be analyzed two perspectives and their basis under major international p olitics theory-power transition with conditions: (1) North Korean's nuclear puzzle, (2) THAAD in the Kor ean Peninsula and (3) the U.S.-ROK Alliance. One perspective is the global order dominates the regional order, and then stable regional order comes out. The other is the regional order dominates the global ord er, and China wages a regional hegemonic conflict against the United States. Consequently, America's o verwhelming leadership in North Korean's nuclear, THAAD and U.S.-ROK Alliance as national power is expected to endure. But China also has expected empowerment and cooperation for the peace and stabilit y on the Korean Peninsula military problems. In this perspective, South Korea needs to pay attention to the changing power distribution and competition between the U.S. and China and needs to strengthen a balancing and harmonious diplomatic strategy, so called 'see-saw diplomacy'.

Korea's Development Strategy through 5G Network Global Status Analysis (5G 네트워크 글로벌 현황분석을 통한 한국의 발전 전략)

  • Kim, Hee-Jin;Park, Yun-Seon;Ryu, Seul-gi;Lee, Ga-Eun;Lee, Seung-joo;Won, Jong-Kwon;Hwang, Hye-Jeong;Chang, Young-Hyun
    • The Journal of the Convergence on Culture Technology
    • /
    • v.3 no.2
    • /
    • pp.43-48
    • /
    • 2017
  • 5G will bring revolutionary development in mobile communication, and it is anticipated to have complete commercialization including mass adoption rate by 2020s. High number of smart devices including IoT, wearable devices, etc., which have high amount of data usage, will involve even higher data traffics. In addition, media dependency and demand is rapidly rising. These environmental aspects will necessity and sufficient condition for successful implementation of 5G mobile communication system. In this paper, global cooperation and competition for 5G technology leadership will be analyzed and summarized. Through this, proper solution to maintain competency of Korea in future will be proposed.

Characterization and Antifungal Activity from Soilborne Streptomyces sp. AM50 towards Major Plant Pathogens

  • Jang, Jong-Ok;Lee, Jung-Bok;Kim, Beam-Soo;Kang, Sun-Chul;Hwang, Cher-Won;Shin, Kee-Sun;Kwon, Gi-Seok
    • Korean Journal of Environmental Agriculture
    • /
    • v.30 no.3
    • /
    • pp.346-356
    • /
    • 2011
  • BACKGROUND: Chemical fungicides not only may pollute the ecosystem but also can be environmentally hazardous, as the chemicals accumulate in soil. Biological control is a frequently-used environment-friendly alternative to chemical pesticides in phytopathogen management. However, the use of microbial products as fungicides has limitations. This study isolated and characterized a three-antifungal-enzyme (chitinase, cellulase, and ${\beta}$-1,3-glucanase)-producing bacterium, and examined the conditions required to optimize the production of the antifungal enzymes. METHOD AND RESULTS: The antifungal enzymes chitinase, cellulase, and ${\beta}$-1,3-glucanase were produced by bacteria isolated from an sawmill in Korea. Based on the 16S ribosomal DNA sequence analysis, the bacterial strain AM50 was identical to Streptomyces sp. And their antifungal activity was optimized when Streptomyces sp. AM50 was grown aerobically in a medium composed of 0.4% chitin, 0.4% starch, 0.2% ammonium sulfate, 0.11% $Na_2HPO_4$, 0.07% $KH_2PO_4$, 0.0001% $MgSO_4$, and 0.0001% $MnSO_4$ at $30^{\circ}C$. A culture broth of Streptomyces sp. AM50 showed antifungal activity towards the hyphae of plant pathogenic fungi, including hyphae swelling and lysis in P. capsici, factors that may contribute to its suppression of plant pathogenic fungi. CONCLUSION(S): This study demonstrated the multiantifungal enzyme production by Streptomyces sp. AM50 for the biological control of major plant pathogens. Further studies will investigate the synergistic effect, to the growth regulations by biogenic amines and antifungal enzyme gene promoter.

Antibacterial Effects of Extracts of Thuja Orientalis cv Aurea Nana Cones against Food-spoilage and Food-borne Pathogens

  • Yang, Xiao Nan;Hwang, Cher-Won;Kwon, Gi-Seok;Kang, Sun-Chul
    • Korean Journal of Environmental Agriculture
    • /
    • v.30 no.4
    • /
    • pp.459-465
    • /
    • 2011
  • BACKGROUND: Nowadays, Chemical antiseptics have become great problems for health and environmental, so that developing of new substitutes for chemical antiseptics is more and more important. Natural product is a kind of environment-friendly additive that could be used as antiseptic in food industry. Thuja orientalis cv Aurea Nana is a gymnospermous plant of the family Cupressaceae, native to northwestern China and widely naturalised elsewhere in Korea and Japan. This study was aimed to investigate the antibacterial potential of various organic extracts from T. orientalis cones against some food-borne and food-spoilage bacteria. METHODS AND RESULTS: Hexane extract (HE), chloroform extract (CE), ethyl acetate extract (EAE) and methanol extract (ME) were obtained from female cones of T. orientalis. The antibacterial activities of various extracts were tested by standard agar diffusion and minimum inhibitory concentrations (MICs) against five gram-positive and six gram-negative bacteria. Cell viability and morphology change of L. monocytogenes ATCC 10943 treated with hexane extract were also observed. The various extracts displayed remarkable antibacterial effects against all the gram-positive bacteria but did not show any effect against the gram-negative bacteria. Hexane extract has the highest inhibitory effect on cell viability of L. monocytogenes ATCC 10943. SEM observation also demonstrated the damaging effect of the hexane extract on the morphology of L. monocytogenes ATCC 10943 at the minimum inhibitory concentration. CONCLUSION(s): The tested gram-positive bacteria were significantly inhibited by organic extracts of T. orientalis cone. Hexane extract was the most potent against Listeria monocytogenes ATCC 10943, as evidenced by the lowest MIC level and the complete inhibition of cell viability within shortest exposure time, along with SEM observation.

Model Development of Capstone Design for Technological and Humanities Convergence by Using Idea Box (아이디어박스를 활용한 기술인문융합형 캡스톤디자인 모형개발)

  • Kyung, Jong-soo;Choi, Chang-ha
    • Journal of Engineering Education Research
    • /
    • v.21 no.6
    • /
    • pp.35-43
    • /
    • 2018
  • In many universities, the Capstone Design course aims to educate creativity, teamwork and leadership, and ultimately aims to cultivate practitioners with practical ability required in the industry. Since the introduction of capstone design as a regular course, it has spread not only to engineering but also to the humanities and social sciences. A typical capstone design is usually carried out within a limited range of schedules and budgets within the scope of a major and a subject. In the case of a special-purpose capstone design, it is necessary to find out excellent items aiming at start-up and commercialization at an early stage, It contributes to the achievement of international convention participation, start-up and commercialization. The teaching styles of capstone design such as multidisciplinary capstone design, fusion capstone design, and global capstone design are developed and operated in various ways. Depending on each type, objectives, curriculum, scope of participation, operation method, performance and so on. In the case of capstone design, it is contributing to increase the achievements such as participation in international conventions, establishment of business and commercialization by early detection of excellent items aiming at start-up and commercialization, development and establishment of support process. Technological and Humanities Convergence Capstone Design Moel is named as the process of designing a four-level idea called "Idea Factory-based Technology-Humannities Fusion Capstone Design Process", and it is used to generate ideas, elaborate ideas, advanced ideas, and commercialization.

A Study of Innovation and Internationalization Strategies by a Hidden Champion Firm in Korea: The Case of CAP Corporation

  • SAMSON, Kouame Kouakou;LEE, Youngwoo
    • Fourth Industrial Review
    • /
    • v.1 no.1
    • /
    • pp.1-10
    • /
    • 2021
  • Purpose - This case study analyzes the internationalization strategy and innovation strategy as key factors contributing to the business success of CAP, a small and medium-sized manufacturing company in Korea producing auto parts such as wipers. This study describes the diversification strategies conducted by CAP Corporation and highlights the company's core competencies that have largely contributed to their global competitive success. Research design, data, and methodology - This paper provides in-depth case study on how CAP was able to grow into a hidden champion company, focusing on their strategies since its establishment. In particular, by analyzing the success factors centering on CAP's aggressive innovation strategy and internationalization strategy, it presents guidelines for small and medium-sized enterprises in Asian countries to become a Hidden Champion company. Result - CAP's product technology has successfully established innovative system on their product called 'vertebra spring' to distribute uniform pressure to the rubber to ensure performance as well as durability of their products. In order to continue benefiting from utilizing core competence and to continue pursuing technological advancement in the wiper industry, CAP has launched a wide range of products (flat blade, conventional blade, hybrid blade) applicable to 95% of the vehicle in the market. Conclusion - Taken together, CAP has many aspects of a hidden champion company by investing in R&D up to 8% of its annual sales to R&D investment even during the crises situation. This number is about 3.36 times higher than the average ratio of listed companies in Korea. Furthermore, the leadership of the management team as well as their vision toward the global market and strong commitment to innovation enabled CAP to become the world's fifth-largest wiper and Asia's No. 1 wiper manufacturer.

Strategies and Experts in Other Countries for Patient Safety and Quality Improvement (환자안전과 질 향상을 위한 다른 나라의 개선 전략과 전담인력)

  • Kwak, Mi-Jeong;Park, Seong-Hi;Kim, Chul-Gyu;Park, TaeZoon;Lee, Sang-Il;Lee, Sun-Gyo;Choi, Yun-Kyoung;Hwang, Jeong-Hae
    • Quality Improvement in Health Care
    • /
    • v.26 no.2
    • /
    • pp.104-112
    • /
    • 2020
  • This study was done to investigate the independent organizations established for patient safety, related policies, and the duties of experts in other countries. Australia established an organization called the Commission in 2006, the United Kingdom established the National Patients Safety Agency in 2001, and the United States assigned its work to the Agency for Healthcare Research and Quality in 2005. This was done by law in all three countries. The experts for patient safety were mainly called the "patent safety and quality coordinator", and although there was no qualification system for carrying out patient safety work, all three countries had licenses in the health care field or required more than 4-5 years of practical experience. The main duties were planning on patient safety and quality of healthcare service, data collection and analysis, and education, etc. and for this, competencies such as communication, leadership, and teamwork were required.