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NTIS 데이터를 활용한 국가연구개발사업의 미션구성체의 탐색적 적용에 관한 연구
이재근,Lee, Jae-Keun 기술경영경제학회 2014 Journal of Technology Innovation Vol.22 No.3
본 논문은 사후적인 정량적 성과를 바탕으로 재정사업을 관리하는 기존체계에서 벗어나 사업의 출발점으로서의 미션의 역할을 강조하고자 한다. 이를 위해 선행연구가 탐색적으로 제시한 국가연구개발사업의 미션구성체와 이를 활용한 사업포트폴리오모형을 구체화하여야 한다. 본 논문에서는 미션구성체를 측정가능성 측면에서 재구성하고, 사업포트폴리오모형에 대한 측정도구를 설계하였다. 더 나아가 현재 진행되고 있는 7개의 대표적인 국가연구개발사업을 선정하여 사례연구를 진행함으로써 모형의 경험적 타당성과 전략적 의미를 논의하였다. 사례연구는 사업들의 정태적 및 동태적 차원에서 사업간 그리고 사업 내의 연도별 변화 추이를 바탕으로 개별사업들의 상대적 차이와 포지션의 적절성에 대해 논의하였다. This study emphasizes the importance of the mission concept in managing the public programs by the government rather than the existing quantitative output. To this end, a case study for 7 representative National R&D Programs in Korea is presented, based on the program portfolio model using the mission construct suggested by the prior researches, in order to give its empirical validity and strategic meaning. For the case analysis, the study devises the measures to evaluate the level of the mission in a program in the aspect of achievement and appropriateness. Real data collected from NTIS are analyzed in two ways: static and dynamic perspectives. The first is conducted by differences of mission values among programs and the latter by yearly differences. Finally, it concludes the implication and the shortcoming of the study.
닭의 인공수정에 있어서 적정 주입 정자수 및 주입간격에 관한 연구
이재근,안해범,정선부 ( J . K . Lee,H . B . Song,S . B . Chung ) 한국축산학회 1978 한국축산학회지 Vol.20 No.1
This experiment was carried out to determine the optimum amount of semen (sperm number) to use per insemination and intervals between insemination in artificial insemination of hens. The experimental birds used were 240 hens and cocks of White Plymouth Rock inbred line at 7 months of age. The four treatment compared were: 20 million sperms per 0.005 ㎖ (T1), 40 million sperms per 0.01 ㎖ (T2), 80 million sperms per 0.02 ㎖ (T3) and 120 million sperms per 0.03 ㎖ (T4). Thirty birds were allotted per treatment within a replication, and there were two replications in the experiment. Ringer`s Solution was used for diluent of semen (1 : 3), and semen was inseminated within 30 minutes after collection. The interval between inseminations was 5 days. The results obtained are summarized as follows: 1. The fertility for 5 days after second insemination was 58.2% for T1, 73.1% for T2, 75.1% for T3 and 77.8% for T4. The differences among 72, T3 and T4 were statistically insignificant. 2. In order to obtain a maximum level of fertility in a flock with low egg production and low fertility such as the flock used in this study, the optimum internal between inseminations appears to be 2 days for T2 and 3 days for T3 and T4.
대구한의대부속대구한방병원에 내원한 알레르기비염 환자의 삶의 질 분석
이재근,조원준,황순이,지선영,Lee, Jae-Geun,Cho, Won-Joon,Hwang, Sun-Yi,Jee, Seon-Young 대한한방안이비인후피부과학회 2007 한방안이비인후피부과학회지 Vol.20 No.3
Objectives : Allergic rhinitis disturbs the quality of life in patients. So, it is important to analyze the quality of life in patients with allergic rhinitis. The aim of this study was to evalute the impact of allergic rhinitis on the quality of life of patients. Methods : A total of 46 patients with allergic rhinitis who visited the Dept. of Oriental Medical Opthalmology & Otolaryngology & Dermatology of Daegu Hanny Oriental Medical Center from July 10th, 2006 to September 10th, 2007 were included in this study. The patients answered the quality of life questionnaire on the scale of one to five. We calculated the frequency and importance. Results : The patients with allergic rhinitis experienced impairment of the quality of life. On the questionnaire, nasal symptoms, practical problems, generalized symptoms were frequently checked. Patients think importance in nasal symptoms, practical problems, generalized symptoms on the questionnaire. Conclusions : Considering the above results, most of patients with allergic rhinitis have problems due to generalized symptoms, practical problems, sleep disturbance, activity limitations, emotional problems, and ocular symtoms including nasal symptoms. Further studies in treatment with Korean medicine are needed.
유아용 한방 스킨제어제품이 유아 피부의 보습 효능에 미치는 영향
이재근,이진상,박현진,조원준,김미려,하일도,김광중,황순이,지선영,Lee, Jae-Geun,Lee, Jin-Sang,Park, Hyun-Jin,Cho, Won-Joon,Kim, Mi-Ryeo,Ha, Il-Do,Kim, Kwang-Joong,Hwang, Sun-Yi,Jee, Seon-Young 대한한방안이비인후피부과학회 2008 한방안이비인후피부과학회지 Vol.21 No.3
Objectives : The aim of this study was conducted to test dry infant skin by external application with herbs in cosmetics. Methods : A total of 25 infants who visited Daegu Hanny Oriental Medical Center from March 5th, 2008 to May 18th, 2008 were included in this study. In this study, they were treated with the cosmetic products(body wash, rotion, cream) containing herbs. For 4 weaks skin moisture content was measured by corneometer ClVI825. And satisfaction after using body wash, rotion, cream was checked. Results : There were no significant differences on sex and age. Change of skin moisture content between before treatment and after treatment (2, 4 weeks) showed significant changes(p<0.05). Satisfaction after using body wash, rotion, cream was near good. Conclusions : Considering the above results, we have concluded that cosmetics containing herbs have the remarkable effect on infant skin mosturizing.
황련(黃連)이 구강암 세포에서의 세포자멸사에 미치는 영향
이재근,박숙자,김상찬,지선영,Lee, Jae-Geun,Park, Sook-Jahr,Kim, Sang-Chan,Jee, Seon-Young 대한한방안이비인후피부과학회 2009 한방안이비인후피부과학회지 Vol.22 No.2
Objectives : The aim of this study was conducted that CRE (Coptidis Rhizoma Extract) induces apoptosis in YD-10B cells, human oral squamous carcinoma cell line. Methods : In this study, YD-10B cells were exposed to CRE (0.03-0.30 mg/ml), for 6-24 hours. We measured the effects of CRE on the changes of cell viability and cell membrane, TUNEL assay of CRE-treated YD-10B cell. Results : In this study, CRE caused a decrease of viability in YD-10B cells, human oral squamous carcinoma cell line. When YD-10B cells were treated with CRE, cells showed dose-dependent manner apoptotic cell death. Conclusions : These results suggest that CRE may be potential therapeutic approach in the clinical management of oral squamous cell carcinoma.
정보기술의 진화과정 측면에서 본 중개형 e-마켓플레이스의 발전방향
이재근,Lee, Jae-Keun 한국정보기술전략혁신학회 2003 情報學硏究 Vol.6 No.1
In recent years, the number of public e-Marketplaces have grown according to the leap-frogging advancement of network technology based on open communication architecture named Internet. However, the transaction volume through public e-Marketplaces have been an immaterial increase, and some well-known sites closed their businesses. This study proposes the public e-Marketplace as an e-Business system which has been recognized the most strategic application of business information technologies (Barrett & Konsynski, 1982; Cash & Konsynski, 1985), and suggests some future strategic and technological direction which supports a firm's transaction infrastructure under internet architecture. For this purpose, it reviews evolution of business information technologies.