인터넷 비즈니스 모델 유형론에 관한 小考 : 가치창출 과정을 중심으로 From the Point of Value Creation Process

황희영 영산대학교 2004 영산논총 Vol.13 No.-

The concept of internet business model did not attract enough the attention of professional people, entrepreneurs, and academics until now. In this paper, we present two categories of internet business model: technological and transactional. The transactional category has two sub-categories: participant centered and value creation process centered. By focusing on the value creation process, we suggest five types of internet business model: on-line shopping model, free information service model, charged information service model, information intermediation service model, and internet business support model. Several criteria to discern those types are also suggested. These are presented with their basic models so that they may be applied by extending in the actual business process. They are outcomes of experiences concerning the internet business issue.

John Webster의 The Duchess of Malfi에 나타난 개인과 권위

황영희 동아대학교 인문과학대학 영어영문학 1995 동아영어영문학 Vol.11 No.-

The Duchess of Malfi, like Webster's other plays of single authorship, is an exploration of the nature of authority The characterization of the Duchess as the subject of a "test of intergrity"- a fixture in Renaissance drama about woman-could be examined in the light of a series of interlocking patterns of Patient Griselda, the Cupid and Psyche tales, and the Book of Job Unlike the results of those patterns, Webster is working among patterns which radically affect not just the subject of the "test," but its perpetrator(authority figure). The Duchess successfully defies not only the commands of those in authority over her, but also the preconceptions of the Jacobean audience. She does not simple violate accepted concepts of order she creates an alternative structure, a "little world" apart from the corruption that exists around her. She does not think that she has violated any laws in her pursuit of her independent vision of happiness. Indeed, she believes that she is following her conscience while the vest of the world is violating the laws of proper behavior. The Duchess' death is not the culmination of the tragedy, for the focus of the last part of the play is on the effects of the abuse of authority, as Bosola, Ferdinand, and even the Cardinal begin to confront the conflict between authority and conscience. Because she maintains the integrity of her individual beliefs In the face of the overwhelming power of corrupt authority, we begin to understand more clearly the value of individuality It allows one to protect a personal vision of morality in the midst of a corrupt world. At the end of this play, therefore, we begin to suspect it is possible to reject the social order in favor of an individual's vision of truth.

조직학습이론의 탐색과 기업 조사분석 적용 사례 : Argyris와 Scho¨n의 이론을 중심으로 From the Perspective of Argyris and Schon

황희영 서울대학교 사회과학연구원 2000 한국사회과학 Vol.22 No.2

이 논문은 조직학습에 관하여 지금까지 발표된 문헌을 조사하여 학습 행위의 표현, 학습모형의 구성요소, 학습의 원동력, 학습목표, 학습수준의 구분 등의 기준에 의해 조직학습 이론을 세 가지 그룹으로 구분하여 제시한다.이들은 각각 행동주의, 인지주의, 그리고 행위이론을 토대로 하고 있다.기업의 입장에서 볼 때 조직학습 개념은 각 그룹의 이론적 관점에 따라 환경변화에 대한 해석 과 적응, 문제해결, 의사결정, 전략적 혁신 등 다양한 측면에서 해석되어 왔다.이 논문은 Argyris와 Sch?n의 학습모형 및 주요 개념을 간략히 소개한다.후반부에서는 어떻게 이들의 개념이 기업 조사분석에 적용되었는지 실제 사례를 들어 설명한다. This paper classifies three categories of theories of organizational learning, based on five criteria : representation of teaming action, organizational teaming scheme, motives of teaming, goal of teaming, and differentiation of teaming level. The three categories are respectively based on behavioralism, cognitivism, and theory of action. From the firm's point of view, the concept of organizational teaming has been interpretated, in general, through changing environment and adaptation to it problem-solving, decision-making, and strategic change. This paper briefly shows the organizational teaming scheme of Argyris and Scho‥n and their principal concepts. In the latter part, it explains how their concepts are applied on a firm's strategic change with an example of actual case. * Assistant Professor, School of Digital Economy and Trade, Youngsan University. Research Area: Organizational learning, Coordination in a firm, Organizational change by informatization, formation of new market order through e-commerce, Impact of informationization on transaction costs. Major Publication: "Organizational Loaming and Coordination: An Economic Interpretation of Organizational Learning', in SEH(ed.), Theory and Practice of Learning Organization, Samsung Economic Research Institute. 1996, "A Study on Organizational Loaming and Patterns of Theories of Action", Youngsan Review, Vol. B, Youngsan University, 1998, "Coordination Mechanism and Principles of Actionon", Youngsan Review, Vol.7, Youngsan University, 1999, "Coordination: A Study on the Internal Efficiency of the Firm", Korea Economic journal, Vol.38, No.7, pp.391-410, 1999. E-mail: coucou@mail.ysu.ac.kr

電氣爐 製鋼粉塵을 발즈法으로 還元 할때에 爐塊 生成에 관하여

黃龍吉,李相和,金榮熙,李成龍 동아대학교 공과대학 부설 한국자원개발연구소 1993 硏究報告 Vol.17 No.2

The steelmaking dust treatment process has been established through reducing volatilization method in rotary kiln. The more content of zinc in reduced pellets and basicity of pellet is in the range of 1.5~3.0, the more working time needed in rotary kiln, because of decreasing wall accretion. A portion of well forming kiln coating in the furnace is a fourth of the total length from the outlet. Constitutes on the furnace wall accretion composed of the mixtures such as Fe, FeO, Fe₂O₃, Fe₃O₄, ZnO and CaO-SiO₂system, and formation of kiln coating is decreased by adding coke ratio.

2개월 남아에서 발병한 Malignant Ectomesenchymoma

황지영,서지현,김점수,김용숙,이수진,박찬후,김유경,박선후,이정희,안인옥,정기현,박병규 대한소아과학회 2001 小兒科 Vol.44 No.8

놀이치료 사례 : 지나치게 자신의 세계에 몰입하여 자폐적으로 보였던 아동

황영희 淑明女子大學校 兒童硏究所 1995 兒童硏究 Vol.8 No.1

한국인 성인 남성 폐쇄성수면무호흡 환자의 측모 두부 방사선계측학적 비교

황상희,박인숙,남기영,김종배,조용원,서영성,안병훈,박신구,박효상 대한치과교정학회 2008 대한치과교정학회지 Vol.38 No.3

본 연구는 비만도에 따른 한국인 남성 폐쇄성수면무호흡 환자의 측모 두부 방사선계측학적 특성을 파악하기 위하여 시행되었다. 이를 위하여 계명대학교 의과대학 동산의료원 수면클리닉에 수면장애를 주소로 내원하여 수면다원검사 후 치과에서 측모 두부방사선계측사진 촬영을 한 87명의 성인 환자들을 체질량지수(BMI)와 수면무호흡지수(AHI)에 따라 비비만 단순코골이군(Non-obese, simple snorers), 비만 단순코골이군(Obese, simple snorers), 비비만 수면 무호흡군(Non-obese, OSA patients), 비만 수면무호흡군(Obese, OSA patients)의 4군으로 나누어 비교하였다. 그결과, 4군 중 비만 수면무호흡군의 수면무호흡지수가 가장 컸으며, 비만 수면무호흡군보다 비비만 수면무호흡군의 하악각이 더 크고 혀 길이는 더 작았다. 또한, 비비만 수면무호흡군보다 비만수면무호흡군의 설골이 더 전하방에 위치하였고, 수면무호흡지수에 영향을 미치는 기여 인자는 비만 수면무호흡군에서는 혀 길이, 비비만 수면무호흡군에서는 설골의 후방위치였다. 이처럼 비만 수면무호흡 환자와 비비만 수면무호흡 환자의 측모 두부방사선계측학적 특성과 기여 인자가 다르게 나타나므로, 치료방법도 따라서 다르게 선택해야 할 것이다. 비만 수면무호흡 환자들에게는 먼저 체중감량이 권고되어야 할 것이고, 비비만 수면무호흡 환자들은 폐쇄부위에 따라 구강 내 장치나 Nasal CPAP (continuous positive airway pressure), UPPP (uvulopalatopharyngoplasty) 등이 추천될 수 있을 것이다. Objective: The purpose of this study was to compare the cephalometric measurements of obese and non-obese Korean male patients with obstructive sleep apnea syndrome (OSA). Methods: Eighty-seven adults who had visited the Sleep Disorder Clinic Center in Keimyung University, Daegu, Korea were examined and evaluated with polysomnography (PSG) and lateral cephalogram. They were divided into 4 groups (non-obese simple snorers, obese simple snorers, non-obese OSA patients, obese OSA patients) according to AHI (Apnea-Hypopnea Index) and BMI (Body Mass Index). Results: The obese OSA group had the highest AHI among the 4 groups. The non-obese OSA group had a significantly steeper mandibular angle and shorter tongue length than the obese OSA group. The hyoid bone of the obese OSA group was positioned anterior and inferior as compared with the non-obese OSA group. Multiple regression analysis showed that tongue length in the obese OSA group and retroposition of hyoid bone in the non-obese OSA group were significant determinants for the severity of AHI. Conclusions: From a cephalometric point of view, the obese and non-obese pateints with OSA may be characterized by different pathogeneses. Therefore, they have to be managed by individualized treatment. For the obese OSA patients, weight control must be advised as a first choice and for the non-obese OSA patients, oral appliance, nasal CPAP, UPPP and others could be chosen according to the obstructive sites.

김치 추출물에 의한 Aflatoxin B_1의 돌연변이 억제 효과

황승영,허영미,최영현,이숙희,박건영,이원호 부산대학교 유전공학연구소 1997 분자생물학 연구보 Vol.13 No.-

The inhibitory effects of Kimchi extracts on the mutagenicity induced by aflatoxin B₁(AFB₁) in Salmonella and Drosophila assay systems were studied. The kimchi extracts had inhibitory activity for His^+ to His^+ reverse-mutations induced by AFB₁acting on S. typhimurium TA98. A similar inhibitory effect was detected in somatic cell mutation assaying system of D. melanogaster. In Drosophila wing hair spot test, mutant clone frequency induced by AFB₁was consideranly inhibited by the kimchi extracts. These facts suggest that kimchi rxtracts can inhibit gene mutation, deletion, mititic chromosomal recombination and suppress the formation of cancer and mutation by DNA damage.

農民所得增大를 위한 고구마의 栽培와 利用에 관한 硏究

黃鍾奎,梁熙天,崔定植,權涌周 全北大學校 1977 論文集 Vol.19 No.-

New varieties of sweet potato Sinmi and Hwangmi were cultivated in the reclaimed hilly area of four kinds of soil series in Jeonbug province and their growth conditions such as cutting time, row spacing, application of fertilizers and plant growth regulators and covering effect were investigated. Besides these studies on cultivation of sweet potatoes, experiments on the change of chemical components of sweet potato tubers, adaptibility for storage and drying of sliced sweet potato tubers were carried out. The results are summarized as follows : 1. The early cutting of May 20, alley of 90 X 20cm, application of potassium(28kg/10a)and covering produced the high yield of sweet potatoes. The apllication of OED green did not increase the yield of sweet potatoes, 2. The yield of Hwangmi was higher than that of Sinmi. These two varieties of sweet potatoes grew well in all the test soil series except Bansan. By early cutting of May 20, the highest yield of Hwangmi was obtained in Songjung series soil and the highest yield of Sinmi was in Yesan. 3. Starch content was higher in Sinmi than in Hwangmi while yield of starch per unit area was high in Hwangmi because of its high yield of sweet potato tubers. Both Hwangmi and Sinmi showed very high water content of more than 70 per cent. The highest yield of total solid matter from Sinmi was on September 15 and that from Hwangmi on September 30. Sinmi and Hwangmi harvested on September 30 showed the highest starch content. 4. Variation in water content, starch, soluble sugar, protein and fat content during storage was minimum in the sweet potatoes stored in the temperature controlled storage chamber and was maximum in those stored in the cave under ground. As a result, percent of grade A sweet potatoes remaining was highest in the temperature controlled storage chamber and lowest in the cave under ground. 5. Hwangmi was more susceptible to Rhizopus nigricans than Sinmmi, especially under the humid condition. 6. Shape and thickness of slice did not affect the yield of dried sweet potatoes but affected the time needed for drying. Depending on the thickness and the shape of slice, variations of 36 hours and 12 hours in drying time were observed respectively. Drying table was most effective in drying of sweet potatoes and drying rack was also effective and required 2 days less time than mat. Dipping in water did not show any effect on drying time but improved the color of dried sweet potatoes.

Elizabeth시대 복수비극에 나타난 여성

황영희 동아대학교 인문과학대학 영어영문학과 1992 동아영어영문학 Vol.8 No.-