남원 세계허부산업엑스포 방문객의 만족과 재참가의도간의 관계

김진성 한국서비스경영학회 2007 서비스경영학회지 Vol.8 No.1

This study was conducted to find the important factors which co uld International Herb Expo 2004. In addition, in this study, we tr ied to extract the representative features from customer groups. To these purposes, we conducted Factor Analysis, Cluster sis, and Multiple Regression. The major fi ndings and marketing implicati ons could be summarized as follows: First, finally 5 factors Learning, Subjective Norms, , Usefulness, and Experience were extracted as the influential factors. Second, the 5 factors were revealed to hav e very strong relations with the Customer Satis on within the significance level of 0.01. Experience was revealed as an impor tant factor improving the Customer Satisfaction and Intention to Re-attend. T h i r d , cluster analysis identifi Belonger, Achiever, and Player. Then the Player was found to be the Opinion Leader. Fourth, 김진성서비스경영학회지 제8권 제1호 2007년 3월 216Usefulness was revealed as the most important factor to improve C u s t o m e r Satisfaction and Intention to Re-attend. 요인별 평균은 “체험성(3.85) > 학습성(3.76) > 교통/시설(3.51) > 유익성(2.99) > 주관적 규범(2.90)” 순서로 나타났다. 이 결과를 통해서, 방문자들이 느끼는 만족도 영향요인의 중에서 “체험성”이 가장 높다는 것을 알 수 있다.5.3. 군집분석요인분석에서 도출한 5개 영향요인을 기준으로 K-평균 군집분석을 통해, 남원 세계허브산업엑스포 참가자들을 3개의 그룹으로 분류하였다.

특집 - 산란계 자조금사업 정착방안(농가) - 자조금은 우리의 살길이다 -

김진성,Kim, Jin-Seong 대한양계협회 2009 월간 양계 Vol.41 No.10

Tuning Mechanical and Optoelectrical Properties of Poly(3-hexylthiophene) through Systematic Regioregularity Control

김진성,김재한,이원호,유호정,김형준,송인호,오준학,정운룡,Kin Liao,김택수,김범준 한국고분자학회 2015 한국고분자학회 학술대회 연구논문 초록집 Vol.2015 No.10

육류 직화구이 과정에서 발생되는 미세입자 제거를 위한 wet-EP 적용평가

김진성,강정희,조현지,송지현 한국대기환경학회 2015 한국대기환경학회 학술대회논문집 Vol.2015 No.11

대형 수열원 히트펌프 국내 설치 사례

김진성 대한설비공학회 2011 설비저널 Vol.40 No.8

역삼투압을 이용한 전착도료 정제공정폐수처리에 관한 연구

김진성 한국막학회 1998 멤브레인 Vol.8 No.2

알루미늄 전착공정중 도료정제장치에서 발생하는 도료계 폐수(CODMn 1,500~2,000 ppm)를 역삼투압을 이용하여 농축수는 전착조로 보내 재사용하고 반면 투과수는 세정수로 사용할 목적으로 시스템을 설계하여 현장 설치하였다. 역삼투압시스템은 폴리아미드 재질의 나권형 모듈(직경 102 mmtimes 길이 1,016 mm)3개를 직렬로 연결하고 시스템회복율 30%, 운전압력 11.5 kg/cm2, 그리고 실온에서 3일 주기로 발생하는 폐수량 20 m3을 회분식조업으로 처리하였다. 원폐수를 42시간 연속가동하여 5배까지 농축하는 실험기간중 거의 일정한 투과 flux 390 l/m2-hr을 유지하였고 그 투과수질이 CODMn 300 ppm으로 나타났다. 이는 도료정제장치의 잔존 도료성분을 회수하기 위해 사용되는 순수대신 세정수로 사용하기에 적합하였다. 그리고, CODMn 제거율은 83pm5%이었으며, 각 용제성 분별 제거율은 feed 농도의 증가에 따라 감소하였는데 5배 농축시 ethyl cellusolve, butyl cellusolve 그리고 n-butanol은 각각 79, 87 그리고 70%로 나타났다. To treat effectively EDIR (electrodeposition ion removal) wastewater in terms of COMn 1,500~2,000 ppm generated from aluminum painting process, a RO (reverse osmosis) process was designed and installed to recover and reuse the concentrated solvent sent back to the electrocodeposition tank while the permeate reused as rinse water. A RO system in which three polyamide-spiral wound modules (102Phi times 1,016L mm) connnected in series had been running to treat 20 m3 in waste volume in 3 days batch operation at the condition of system recovery of 30 %, applied pressure 11.5 kgf/cm2 and room temperature. During 42 hours continuous operation leading to 5-fold decrease in waste volume, nearly constant permeation flux of 390 l/m2-hr was maintained and the permeate with average COMn, 300 ppm was obtained which could be used for washing the remaining paint solution in ion-exchange tower instead of demineralized water. Also CODMn rejection as a function of running time was observed to be in the range of 78~87 % and the observed solvent rejections for ethyl cellusolve, buthyl cellusolve and n-butanol were 79 %, 87 % and 70 %, respectively.

경영정보 - 그리스 비극에서 배우는 경영의 지혜

김진성,Kim, Jin-Seong 한국시멘트협회 2011 시멘트 Vol.189 No.-

An Unruptured Cerebral Aneurysm at the Origin of the Duplicated Middle Cerebral Artery

김진성,이철희,박현,한종우 대한뇌혈관외과학회 2015 Journal of Cerebrovascular and Endovascular Neuros Vol.17 No.3

A variety of cerebral vascular anomalies are widely applied, however anomalies of the middle cerebral artery (MCA) are relatively infrequent. The duplicated MCA (DMCA) is a MCA anomaly. Aneurysm arising from the origin of the DMCA is rare. Cerebral angiography in a 61-year-old female demonstrated a small (about 3 mm) saccular aneurysm located at the origin of the DMCA in the anterior direction. Considering the unusual location, the lesion was treated, regardless of the size. Aneurysmal characteristics of a broad neck and small size limited the endovascular approach, necessitating open surgery. Her postoperative course was uneventful and postoperative angiography showed complete obliteration of the aneurysm. The patient was discharged without neurologic deficit.

장애 영유아 언어 및 의사소통 관련 연구 동향 분석 -2007년부터 2016년까지국내 특수교육 전문 학술지 중심으로-

김진성,이병인,조현근 한국유아특수교육학회 2017 유아특수교육연구 Vol.17 No.4

The purpose of this study was to analyze research trends in language and communication of infants and young children with special needs and in the Korean Special Education Journals from 2007 to 2016 when 「Act on Special Education for the Person with Disabilities, etc.」 was enacted. For this purpose, 78 papers published in Korean Special Education Journals for the last 10 years were selected were analyzed according to independent variables and dependent variables of intervention studies, types of disabilities, research types. The results were as followed. First, language and communication papers for infants and young children with special needs have been conducted continuously since 2007. Second, the most common type of disability was 'developmental delays'. Third, the research methods were found to have many experimental researches. As for the type, a single-subject design was performed the most. Fourth, there were many studies using functional intervention in the independent variables, and activity based intervention was the most used in the sub-types. Also, in the dependent variable, there are many studies on the expressive language development, and there are many researches on pragmatics related to social interaction in the sub-types. 본 연구는 「장애인 등에 대한 특수교육법」이 제정된 2007년부터 2016년 12월까지 국내 등재학술지 및 등재후보학술지에 수록된 장애 영유아 언어 및 의사소통 관련 연구의 동향을 분석하는데 목적이 있다. 이를 위하여 최근 10년간 발간된 국내 특수교육 전문 학술지에 발표된 논문 중 78편을 분석 대상 논문으로 선정하였으며, 연구 유형, 연구 대상의 장애 유형, 중재 연구의 독립변인, 종속변인으로 구분하여 분석하였다. 연구 결과 첫째, 장애 영유아 언어 및 의사소통 관련 논문은 2007년 이후 꾸준히 연구되고 있는 양상을 보였다. 둘째, 연구 대상의 장애 유형은 발달지체유아를 대상으로 한 연구가 가장 많은 것으로 나타났다. 셋째, 연구 유형은 실험 연구가 가장 많았으며, 특히 단일대상 연구가 가장 많이 수행된 것으로 나타났다. 넷째, 중재 연구 중 독립변인은 기능적 중재가 많았으며, 하위 유형으로는 활동 중심 중재가 가장 많이 이루어졌다. 또한 종속변인은 표현 언어 발달에 관한 연구가 많이 이루어졌으며, 하위 유형으로는 사회적 상호작용과 관련된 화용론에 관한 연구가 많이 수행되고 있는 것으로 나타났다.

은화사간탕(銀花瀉肝湯)과 은화사간탕가녹용(銀花瀉肝湯加鹿茸)의 항암효과(抗癌效果)와 면역반응(免疫反應)에 관(關)한 연구(硏究)

김진성,류봉하,박동원,류기원,Kim, Jin-Seong,Ryu, Bong-Ha,Park, Dong-Won,Ryu, Gi-Won 대한암한의학회 1997 大韓癌韓醫學會誌 Vol.3 No.1

This study was performed to investigate the effects of Eunwhasagantang and Eunwhasagantangganokyong on the viability of tumor cells in vitro(MTT assay), on antitumor effects after Sarcoma-180 cells transplantation into the peritoneal cavity or left groin, and on decreased immune responses in mice induced by methotrexate. The extracts of its herbal medicines were orally administered for 14 or 21 days. To evaluate the effects of the Eunwhasagantang and Eunwhasagantangganokyong many items such as 50% inhibitory concentration($IC_{50}$), mean survival days, tumor and body weight for antitumor effects, and delayed type hypersensitivity, hemagglutinin titer, hemolysin titer, rosette forming cells, natural killer cell activity, lymphocyte transformation, productivity of interleukin-2 and phagocytic activity for immune responses were measured in ICR mice. The results were obtained as follows; 1. $IC_{50}$ of Eunwhasagantang treated group was 0.000204mg/ml on SNU-396 and that of Eunwhasagantangganokyong treated group was 0.000103mg/ml on SNU-1, those results indicate that the medicine has high antitumor activity. 2. Mean survival times in Eunwhasagantang and Eunwhasagantangganokyong treated groups were slightly increased with no significance, as compared with the control group. 3. Tumor weight in Eunwhasagantang and Eunwhasagantangganokyong treated group was depressed, as compared with the control group(p<0.01). 4. Body weight in Eunwhasagantang and Eunwhasagantangganokyong treated group was significantly increased, as compared with the control group(p<0.05). 5. Delayed type hypersensitivity in Eunwhasagantang and Eunwhasagantang-ganokyong treated group was slightly decreased with no significance, as compared with the control group. 6. Hemagglutinin titer in Eunwhasagantang and Eunwhasagantangganokyong treated group was slightly increased with no significance, as compared with the control group. 7. Hemolysin titer only in Eunwhasagantang treated group was significantly increased, as compared with the control group(p<0.01). 8. Rosette forming cells only in Eunwhasagantangganokyong treated group was slightly increased with no significance, as compared with the control group. 9. In the NK cell activity, the ratio of effector cells and target cells of the Eunwhasagantang treated group was significantly increased(p<0.01) in case which the ratio was 100: 1, and that of the Eunwhasagantangganokyong treated group was significantly increased(P<.01, p<0.05) in case which the ratio was 100:1, 50:1, as compared with the control group. 10. Lymphocyte trasnformation in Eunwhasagantang and Eunwhasagantangganokyong treated group was significantly increased, as compared with the control group(p<0.01). 11. Interleukin-2 in Eunwhasagantang and Eunwhasagantangganokyong treated group was significantly increased, as compared with the control group(p<0.05, p<0.01). 12. Phagocytic activity in Eunwhasagantang and Eunwhasagantangganokyong treated group was significantly increased, as compared with the control group(p<0.05). According to the above results, it could be suggested that Eunwhasagantang and Eunwhasagantangganokyong have prominent antitumor effects, and enhance both cellular and humoral immunity.