홈쇼핑 기업과 소비재 중소기업의 해외 동반진출에 관한 사례연구

정소원(So Won Jeong),양희순(Heesoon Yang),정재은(Jae Eun Chung) 한국경영학회 2017 한국경영학회 통합학술발표논문집 Vol.2017 No.08

우리나라의 지속적인 경제발전과 경쟁력을 확보하기 위해서는 대기업과 중소기업의 간의 균형 잡힌 발전이 필요하다. 이에 대중소기업간 상생 및 해외 동반진출에 대한 관심이 높으며, 정부에서도 여러 가지 지원정책을 늘리고 있다. 이에 본 연구에서는 국내 홈쇼핑 기업과 소비재 중소기업의 해외 동반진출에 관한 인터뷰를 통해 홈쇼핑의 특수성을 고려한 효율적인 유통대기업과 중소기업의 해외 동반진출 확대 방안을 모색하고자 한다. 이를 위해 해외 동반진출을 하고 있는 3개의 홈쇼핑 기업을 대상을 인터뷰를 실시하였으며, 결과는 다음과 같다. 홈쇼핑 기업은 소비재 중소기업의 해외 판로 개척에 도움이 되며, 자원과 역량이 부족한 중소기업에게 경영 및 마케팅 역량을 활용할 수 있게 해준다. 홈쇼핑 기업이 소비재 중소기업을 지원하기 위해 영상을 제작하거나 언어를 번역해주기도 하며, 무역 통관과 관련된 서류를 지원해주기도 한다. 또한 시장개척단을 구성하여 해외시장 정보 제공 등의 지원을 한다. 그렇지만 아직까지는 홈쇼핑 기업에게 해외 동반진출이 주는 실질적인 혜택이 미미하기 때문에 장기적으로 서로 win-win할 수 있는 전략이 필요하다. 이를 위해 해외 동반진출을 독려할 수 있도록 실질적인 혜택을 제공해야 하며, 궁극적으로 CSV 개념을 실천할 수 있도록 해야 한다. There must be a balanced development of both conglomerates and small and mid-sized companies in order to secure constant economic growth and competitive edge of South Korea. Accordingly, high expectations are being placed on win-win growth and joint overseas expansion of conglomerates and small and mid-sized companies. This study seeks efficient ways to promote joint overseas expansion of major retailers and small and mid-sized companies considering the distinctiveness of home shopping by conducting interviews about joint overseas expansion of home shopping companies and small and mid-sized consumer goods companies in South Korea. Home shopping companies contribute to opening up overseas markets for small and mid-sized consumer goods companies, and allows them to make use of business and marketing competencies that they lack. Home shopping companies also produce visual materials or provide language translations, and help draw up documents for customs clearance in trading. They also form market development teams and provide information about the overseas markets. However, since the actual benefits from joint overseas expansion are minor for home shopping companies, there is a need for a strategy for win-win growth of both parties in the long run. To this end, it is necessary to provide substantial benefits to encourage joint overseas expansion and ultimately implement the concept of creating shared value (CSV).

초퍼제어-직류전동기의 PSPICE 컴퓨터 시뮬레이션

元忠淵,梁承浩,金德憲,金世燦 成均館大學校 科學技術硏究所 1992 論文集 Vol.42 No.2

In this paper, the authors describe the equivalent circuit for a DC motor in consideration of both magnetic saturation and armature reaction phenomena. To develop DC motor model in PSPICE is to eliminate the gap between drive electronics and models of driven machine. On the basis of these results the dynamic characteristics of a MOSFET chopper controlled DC series motor are investigated by PSPICE simulation and experiment.

생약성분 항암제 Tianxian의 흡수동태에 관한 연구

양은정,김원배,심창구,이민화,정석재 서울대학교 1995 藥學論文集 Vol.20 No.-

자기학습형 뉴로―퍼지 제어기의 학습에 관한 연구

梁承浩,元忠淵 成均館大學校 科學技術硏究所 1994 論文集 Vol.45 No.1

In this study, a Self-Learning Neuro -Fuzzy Controller is presented. Due to the fuzzy controller property, the designing problems of fuzzy if then rules, membership and inference methods are very complex task. Thus in this paper we proposed the Neuro-Fuzzy Networks composed by Sugeno and Takagi's fuzzy inference method and learned by using temporal back propagation algorithm. The proposed method can refine automatically the fuzzy if-then rules without human expert's knowledges. The induction motor servo system is used to de-monstrate the effectiveness of the proposed control scheme and the feasibility of the acquired neuro-fuzzy controller. All results are supported by simulation.

소아갑상선 질환에서 갑상선 항체의 의의

정용헌,이양원 충남대학교 의과대학 지역사회의학연구소 1985 충남의대잡지 Vol.12 No.2

Goiter is the most common endocrine disorder in childhood. To determine the significance of thyroid antibodies, authors studied 58 cases of children with goiter during the period of Jan. 1983 and Dec, 1984 on age, sex and functional distributions by presence of antibodies. The results were as follows : 1. Most goiters in childhood were observed in adolesence and female. 2. Distribution of goiter by function were encountered euthroidism in 72.8%, hypothyroidism in 17.2%, and hyperthyroidism in 10.4%. 3. No age prevalence was seen in presence of thyoid antibodies. 4. Microsomal antibody was more higher than that of thyroid antibody. 5. No correlation between presence of thyroid antibodies and function was noted. 6. Antithyroglobulin antibody was appeared later than microsomal antibody. 7. Antithyroid therapy was adversely affected by presence of thyroid antibodies, especially in goiter with euthyroidism.

신경회로망을 이용한 정현파 밴드 히스테리시스 전류 제어기

元忠淵,梁承浩,金世燦,金學成 成均館大學校 科學技術硏究所 1993 論文集 Vol.44 No.1

Current-controlled PWM inverter offers substantial advantages in improving motor system dynamics in high-performance ac drive systems under vector control. Among the various current control techniques, fixed band hysteresis current control has been widely used. A hysteresis controller employing sinusoidal bands has been reported in recent years. In this paper new current control schemes based on neural network for PWM inverter are described, Four types of controllers have been studied and their performance compared with each other. Finally, relevant simulation results are shown to prove the effectivness of the proposed current control scheme.

Kiwi fruit(Actinidia Chinensis Planch)의 種子發芽에 미치는 溫度와 床土의 影響

丁蓮圭,陳英旭,梁元模 順天大學校 1983 論文集 Vol.2 No.1

KIWI FRUIT(Chinese gooseberry)의 種子 發芽試驗에 있어서, 溫度別, 床土別試驗結果를 要約하면 다음과 같다. 1. 發芽率은 低溫區(15∼21℃)보다 高溫區(22∼28℃)에서 높았고 床土間에도 有意差가 있었으며 累積發芽率도 서로 다른 樣相을 보였다. 2. 發芽開始所要日數는 高溫區의 9.3日보다 低溫區가 21.7日로서 顯著히 길었으며 床土間에도 有意差가 認定되었다. 3. 高溫區의 第一本葉 出現開始所要日數는 23.7日, 第二本葉은 34.7日, 第三本葉은 모래+腐葉區에서만 40日째에 出現되었고 低溫區에서는 第一本葉이 30.7日이었으며 第二, 第三本葉은 出現되지 않았다. 4. 第一本葉에서 第二本葉 出現까지의 所要日數는 모래區에서 15日, 腐葉區에서 11日, 모래+腐葉區에서 7日이었다. 5. 最終本葉 出現數는 高溫區가 低溫區보다 많았으며 床土別로는 高溫區의 第一本葉및 第二本葉은 모래+腐葉區가 各各 85.3葉, 56葉으로서 가장 많았고 모래區가 各各 49.3葉, 4.7葉으로 가장 적었다. 低溫區의 第一本葉은 모래區가 25.3葉으로 가장 많았고 腐葉區가 8.7葉으로 가장 적었다. This experiment was carried out to investigate the effects of temperature and media on the seed germination of Kiwi Fruit. Germination temperature were controlled into two stages in growth chamber, low temperature (15∼21℃) and high temperature(22∼28℃). Three kinds of germination media that is sand, sand 50%+leafmold 50% and leafmold were used. Seeds of Kiwi Fruit, var "Hayward" were sowed on April, 21 in 1983. The results were summerised as follows: 1. The seed germination rate under high temperature treatment was higher than that of the low temperature, and the germination medias also made significant differences on the germination rate. Also, accumulated seed germination rates differred between the treatments. 2. Required time for the first germinating was 9.3 days in high temperature but 21.7 days in low temperature and the time requirement as to media was shorter in order of mention, leafmold, sand+leafmold and sand soil. 3. In high germination temperature, the first true leaf appeared at 23.7 days after sowing, the second did at 34.7 days and the third did at 40 days only in sand+leafmold germination media, however, in low temperature the first true leaf appeared at 30.7 days, but the second and the third did not appeared. 4. Required days from the first true leaf emergence to the second was shorter in oredr of mention, sand+leafmold, leafmold and sand soil. 5. True leaves finally emerged under high temperature was more than those under low temperature. And as for the variation in numbers among the germination media, the first leaves and the second leaves under high temperature were 85.3 leaves and 56.0 leaves(largest in number) in sand+leafmold media and 49.3 leaves and 4.7 leaves (smallest in number) in sand media. The first leaves under low temperature were 25.3 leaves(largest in number) in sand media and were 8.7 leaves (smallest in number) in leafmold media.

고등학교 지구과학 실험·실습 요목 비교 분석

정원우,이윤종,기우항,김영호,양승영,강용희,안병호,임성규,윤일희,김중욱,윤성효,강동진 경북대학교 과학교육연구소 1997 科學敎育硏究誌 Vol.21 No.-

The purpose of this study is to investigate the status of the experimental and practical education in high school earth. The present status and reasonable management of the experimental and practical education in high school earth science have been grasped from the questionaires. To do this, eighty eight earth science teachers in Korea are administered questionaires. The frequency of the experimental and practical items in the seven kind of earth science text books were investigated. The problems and the reasonable management for experimental and practical education were proposed in this paper.

청신경종의 크기에 따른 어지러움의 양상 및 전정기능 검사의 특징

정원호,홍성화,조양선,김성민,장병찬,최재연,이승진 대한이비인후과학회 2000 대한이비인후과학회지 두경부외과학 Vol.43 No.1

전류제어형 PWM 인버어터―유도전동기 위치제어의 신경회로망 응용

元忠淵,梁承浩,金世燦,金德憲 成均館大學校 科學技術硏究所 1991 論文集 Vol.42 No.1

이 논문은 전력변환기 시스템 모델링에 대한 신경회로망 사용을 기술하였다. Bp 알고리즘은 PWM 인버어터에 의해 구동되는 유도전동기의 on-off 패턴제어를 모델화하기 위해 처음으로 사용되었다. 신경회로망의 한 잇점은 본질적으로 병렬처리 이어서 그 결과 직렬인 디지털 컴퓨터보다 훨씬 빠르다. 게다가 신경회로망은 인버어터에 대해 학습능력이 있다. 제안된 방법의 타당성을 디지털 컴퓨터 시뮬레이션을 통하여 확인하였다. This paper discribes the use of neural networks for modeling power converter system. A back propagation(BP) algorithm is used firstly to model on-off pattern control of PWM inverter fed induction motor and, as a result, can solve problems much faster than a serial digital computer. Furthermore, neural networks have ability to learn for inverter. The validity of proposed method is confirm through the digital computer simulation.