중소기업의 구조혁신 자금지원을 위한 경쟁력 평가 전략에 관한 연구

한경석,노미현 한국중소기업학회 2000 中小企業硏究 Vol.22 No.2

전자상거래 도입과 확산의 실증적 통합 모형 : 한국 중소기업의 사례를 중심으로 The Case Study of the Small and Medium-size Firms in Korea

한경석,이명진,전방남 한국중소기업학회 2002 中小企業硏究 Vol.24 No.2

본 연구는 한국의 중소기업에 의한 전자상거래 도입과 기업 내에서의 지속적인 확대 발전에 주요한 특성 및 결정요인들이 무엇인지를 규명하고 그 시사점을 도출하는데 목적이 있다. 기존의 기술혁신과 정보시스템 도입에 관한 이론들을 바탕으로 이를 종합하여 중소기업의 전자상거래 도입과 확산에 대한 하나의 통합 모델을 실증적으로 검증·발전시켰다. 특성 및 요인별로 관련가설을 설정한 후에 설문조사를 통해 수집한 자료를 통계 분석하여 그 모델을 검증하였는데 그 결과는 모델을 잘 뒷받침하고 있는 것으로 나타났다. 전자상거래 채택의 결정에 있어서는 CEO 특성, 전자상거래 정보시스템 특성 및 기업 조직적 특성이 주요 결정요인으로 추정되었고, 전자상거래 확산에서는 전자상거래의 업무의 특성과 기업의 경쟁환경이 주요 결정요인으로 분석되었다. 한국적 현실에서 정부의 역할이 중소기업의 전자상거래 채택에는 중요하게 작용하나 전자상거래의 확산에는 그 역할이 상대적으로 축소되는 것으로 나타났다. 결론에서 중소기업의 전자상거래 정착화를 위한 몇가지 시사점과 향후 연구방향을 제시하였다. This study aims to identify major determinants of the adoption of e-Commerce (EC) and the extent of EC development in Small and Medium-size Enterprises (SMEs) in Korea. Based on the technological innovation and information system literature, this study develops an integrated model of EC adoption and expansion which is applicable to the Korean SMEs. A questionnaire survey was conducted to empirically test the integrated model. The estimation results supported the model, in general, and the major hypotheses on EC adoption and expansion. Statistical analysis on the survey data shows that EC adoption decision by Korean SMEs is made mainly on the basis of CEO characteristics, EC system characteristics, and firms' organizational characteristics, while EC system characteristics and firms' competition environment play important roles in EC expansion. The Korean government plays an important role in EC adoption, but its role abates in the process of EC expansion. In the end, the paper also suggests several implications on government policies for the EC establishment in Korea and directions of future research.

Relationship Between Leisure Identity and Experience Satisfaction of Marine Leisure Sports Experience Event Participants

한경석 한국스포츠학회 2019 한국스포츠학회지 Vol.17 No.2

The purpose of this study was to investigate the relationship between leisure identity and experience satisfaction of marine leisure sports experience event participants. For this purpose, the survey data of 228 participants of experience events operated by the local government from June to August 2018 were used for final analysis. The questionnaires were analyzed by frequency, exploratory factor analysis, reliability test, correlation analysis and multiple regression analysis using SPSS 21.0 statistical program, and the following conclusions were obtained. First, the correlation between leisure identity and experience satisfaction of marine leisure sports experience event participants showed that emotional attachment and esteem were positively correlated with experience equipment, experience activities, instructor, and accessibility, and identification had a positive correlation in all experience satisfaction. Second, identification of leisure identity of marine leisure sports experience event participants showed a positive influence on education location, and esteem and identification had a positive influence on experience activities and instructor. Emotional attachment and esteem showed a positive influence on accessibility, while all leisure identity had a positive influence on experience equipment.

저분자 Carbosilan의 반응성에 관한 연구

한경석 김천대학교 1994 김천대학교 논문집 Vol.15 No.-

Hydrosilane (= SiH) group in carbosilane has a high reactivity for hydrogen substitution. The reaction of carbosilane with molecule which have two double bond is carried out by use of chloroplatinic acid (HyPtCl) catalysis and the reactivity is confirmed mole ratio and other conditions which are required to react are to be confirmed. The reaction product was identified by infrared spectroscopic, Gel-Permeation Chromat-ography (GPC) and elementary analysis. ​

기업구성원의 효율적 원격교육을 위한 연구

한경석,이재호 한국인터넷비즈니스학회 2003 인터넷비지니스연구 Vol.4 No.1

최근들어 원격교육(distance education)에 대한 인식은 급속도로 높아지고 있다. 이미 많은 교육이 사이버를 비롯한 각종 매스미디어로 교육되고 있고 대학에서도 이미 가상(virtual)대학이라는 기치아래 많은 대학들이 원격교육을 위해 투자를 아끼지 않는 실정이다. 이러한 상황에서 인적자원개발(human resource development)에 많은 투자를 하고 있는 기업에서는 비용의 절감을 목적으로 반드시 필요한 분야이며, 더불어 기업 구성원의 자질향상 측면에서도 원격교육은 필요하다. 그러나 현재 국내에서는 가상대학에 대한 연구는 1990년대부터 활발히 진행 되었으나, 기업과 일반 소비자에 대한 연구는 빈약한 실정이다. 특히 기업 구성원에 대한 연구는 그 예를 찾기 힘들다. 따라서 본 연구에서는 기업 구성원의 효율적인 원격교육을 위한 영향 요인을 분석하고 원격교육의 만족수준과 인식수준에 대한 요인을 분석하였다. 이를 위하여 기존의 가상대학 연구문헌을 참조하였다. 기업 구성원에 대한 원격교육 조사가 이루어지지 않은 관계로 기본적인 틀은 가상대학의 연구문헌을 채택하였다. 하지만 조사결과 기존의 문헌과는 다른 특이점을 발견하였다. 첫째, 기존의 가상대학에서는 원격교육의 만족과 인식수준에 능력이 많은 영향을 끼친다고 하였으나 기업 구성원은 중요한 요인으로 인식하지 못했다. 둘째, 가상대학에서는 없는 개념인 회사의 지원이라는 측면의 요인을 발견하였고, 이는 구성원의 만족에 대한 요인으로 볼 수 있다. 셋째, 인사고과에 대한 요인을 반영할 수 있었다. 교육에 대한 인사고과의 영향에 의해서 구성원의 만족도가 달라지는 것을 분석 할 수 있다. 넷째, 기업 구성원이 교육빈도가 많을수록 만족도는 떨어지고 인식에 대한 영향은 올라가는 것을 알 수 있었다. 또한 가상대학에서는 분리되어 있었던 교수-학습자간의 관계와 학습자간 관계가 인간관계라는 통합적인 요인으로 분류되었고 인간관계보다는 개인적인 지식습득에 관심이 더 많은 것으로 밝혀졌다. 이는 기업 구성원이 보다 개인주의적이고 독립적인 생활을 선호한다는 것을 반증하고 있다. 다섯째, 통제변수를 첨가하였다. 통제변수에는 인구통계적인 요소이며, 이는 직급, 연령, 근무년수, 성별 등이며 이 변수가 어떤 영향이 있는지를 분석하였다. 이상과 같이 본 연구는 기업에서의 원격교육을 효율적으로 하기위한 기본적인 영향요인을 찾는데 그 목적을 두었다. 이는 앞으로 보다 더 나은 기업 구성원을 위한 원격교육이 나아가야 할 방향을 제시할 수 있을 것이다. Recently the awareness of the importance of the distance education is rapidly spreading out. Education through mass media and internet has become already a reality. Many of universities put out their money without any hesitation for the distance education on the slogan of "Virtual University". Under these circumstances the distance education is very useful for the companies, which have been investigating a lot of money for the human resource development, not only in cost-saving for the company but also for the upgrading the quality of the company members. In our country the distance education has been actively discussed since 1990, but the aspect of the enterprise and the consumer has not been taken under consideration. Besides it is hard to find a study of the distance education for the company members. For this reason it is tried to analyze the factors, which influence on the efficient distance education and on the level of the satisfaction and the awareness of it. For this study many of literature about virtual university were referred. As basic frame of this work studies about virtual university were adopted because of lack of studies of company members. Through this research some new factors were found, which were not known to the existing literature. First, in the existing literature it was emphasized that the ability of the people is related to the level of the satisfaction and the understanding in the distance education. But they didn't accept the company members are one of the most important factors. Second, the cocept of support through company, which was not known to the existing literature, was suggested in this work. And it can be one factor of the satisfaction of the company members. Third, it was found that the distance education could have considerable influence upon the assesment of the employee's performance and cause the changing the feeling of the satisfaction of the members. Fourth, it was found that the more opportunity the company members have, the less satisfaction they have in distance education even though they appreciate it highly. The relationship between lecturer and learner, which is in the virtual university separated, is also classifled into human relationship as an unified factor including the relationship between the learners. Concludingly it became clear that company members like individual learning of the knowledge more than human relationship. It means that company members preferred personal and independent lives to group activities. Fifth, control of factors were added. Control factors are the factors, which are related to population statistics. They include, for example, jobs, ages, the service term, sex, etc. In this work it was analyzed what kind of effects these factors have. As above mentioned the purpose of this study is to find which factors of the distant education have good influence on the company members. This work can be a direction of the better distance education for the company members in the future.

증기발생기 전열관의 2차측 잔류물질에 의한 마모형상별 체적변화 경향 분석

한경석 한국에너지학회 2019 한국에너지공학회 학술발표회 Vol.2019 No.5

Piecemeal Social Engineering VS Utopian Social Engineering - Popper와 Marcuse의 시각을 중심으로

한경석 동서언론학회 2002 동서언론 Vol.6 No.-

Exponential Rise in Prostate-Specific Antigen (PSA) during Anti-Androgen Withdrawal Predicts PSA Flare after Docetaxel Chemotherapy in Patients with Castration-Resistant Prostate Cancer

한경석,홍성준 연세대학교의과대학 2015 Yonsei medical journal Vol.56 No.2

Purpose: To investigate the relationship between rising patterns of prostate-specific antigen (PSA) before chemotherapy and PSA flare during the early phase of chemotherapyin patients with castration-resistant prostate cancer (CRPC). Materials and Methods: This study included 55 patients with CRPC who received chemotherapy and in whom pre-treatment or post-treatment PSA levels could be serially obtained. The baseline parameters included age, performance, Gleason score, PSA level, and disease extent. PSA doubling time was calculated using the different intervals: the conventional interval from the second hormone manipulation following the nadir until anti-androgen withdrawal (PSADT1), the interval from the initial rise after anti-androgen withdrawal to the start of chemotherapy (PSADT2), and the interval from the nadir until the start of chemotherapy (PSADT3). The PSA growth patterns were analyzed using the ratio of PSADT2 to PSADT1. Results: There were two growth patterns of PSA doubling time: 22 patients (40.0%) had a steady pattern with a more prolonged PSADT2 than PSADT1, while 33 (60.0%) had an accelerating pattern with a shorter PSADT2 than PSADT1. During three cycles of chemotherapy,PSA flare occurred in 11 patients (20.0%); of these patients, 3 were among 33 (9.1%) patients with an accelerating PSA growth pattern and 8 were among 22 patients(36.4%) with a steady PSA growth pattern (p=0.019). Multivariate analysis showed that only PSA growth pattern was an independent predictor of PSA flare (p=0.034). Conclusion: An exponential rise in PSA during anti-androgen withdrawalis a significant predictor for PSA flare during chemotherapy in CRPC patients.

소음인(少陰人) 약리(藥理)의 형성과정(形成過程) 관한 연구(硏究) -갑오본(甲午本)과 신축본(辛丑本)을 중심으로-

한경석,박성식,Han, Kyung-Suk,Park, Seong-Sik 사상체질의학회 2006 사상체질의학회지 Vol.18 No.2

1. Objectives This paper was written in order to understand the formative process of Soeumin pharmacology. 2. Methods Souemin pharmacology was analysed with pathology and new prescription in Gabobon(甲午本) and Sinchukbon(辛丑本) of ${\ulcorner}$Dongyi Suse Bowon${\Ircorner}$. 3. Results and Conclusions Soeumin is charactrized to much output of kidney and a little input of speen in sight of ingestive food(水穀). So deficiency of YangQi is a peculiarity of pathology and ascending-Qi is a basic pharmacology. The pharmacology in the exterior disease of Soeumin is built up to base on the old prescription of previous text in Gabobon. Ascending-Yang is the basic pharmacology of Sinchukbon and prescription is summarized to base on the Kyuji-tang. So new prescriptin of Chungoongkyuji-tang and Hwangkikyuji-tang is made by combine Kyuji-tang with Koongkihyangso-san and Bojoongikki-tang. The pharmacology in the interior disease of Soeumin is built up to devide to the weakness of Stomach-Qi, dyspepsia and invasion of cold-Qi. Descending Yin is the basic pharmacology of Sinchukbon and prescription is summarized to base on the Yijoong-tang. Sokunjoong-tang's pharmacology of abdominal pain is newly added and applided to Baekhaoyijoong-tang and Kwankyuboojayijoong-tang. The discourse of the symptoms and diseases at the Sasang Constitutional Medine is built up to base on the previous text in Gabobon and base on clinical experience in Sinchukbon. So clinical experience is the power of summarizing the pharmacology and escaping the previous pharmacology.

變性 Polyacrylamide의 合成 및 凝集效果에 관한 硏究

한경석 김천대학교 1985 김천대학교 논문집 Vol.6 No.-

Studies on synthesis of modified Polyacrylamide and it’s flocculation efficiency Han, Kyoung Suk Abstract Manufactured flocculant from acrylamide. Some-CON groups of polyacrylamide were modified to -CONHSH groups. 1.The optimum condition to synthesize the modified polymer were as follows. Optimum temp 50, reaction time 80min, acrylamide 5.0g, 1.2-dichloroethane (as disperser) 8.0ml, monochlorosulfonic acid 0.57ml (20wt% V.S. amount of acrylamide), diethy-leneglycol 0.2ml(0.01wt% V.S. amount of acrylamide) water 50ml. The weight average w was 2373000. 2.Flocculation efficiency when 2-11 p.p.m. of Polymer with 23-48 p.p.m of alum were added to water under various turbifities, the results were excellent and compared with “Free flock”, which was a kind of flocculant in our country, synthesized polymer was more effective.