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감사(Gratitude)의 선행변수와 결과변수에 대한 질적연구
조상리,강명주,김상조,김영근 동의대학교 경제경영전략연구소 2011 經濟經營硏究 Vol.6 No.2
Effects of Gratitude on Social Relationship have been argued in many psychology literature. And although the marketing practical and academic evidence is currently limited, we thinks, customer's gratitudes from salesperson may directly influence marketing performance. Our study has two goals. The first is to test the mediator of gratitude and the other is to find the causes and effects of gratitude between consumers and employees. To do that, this study practiced focus group interview, in-depth and expert interviews. The results are like these; Consumers feel gratitude toward employees when they try to understand customer's need and wants, manage their affect, and provide additional information, trust, humanism, surprising service and sympathy. These can summarise sincerity, emotional sympathy, trust and surprising service. Consumers who feel gratitude show brand loyalty, such as repurchase and positive mouth, provide feedback, allow employee' mistakes, and act prosocial.
Pulmonary Thromboembolism Following Liposuction Misdiagnosed as Community Acquired Pneumonia
조성근 외 중앙대학교 의과대학 의과학연구소 2010 中央醫大誌 Vol.35 No.1/2
Liposuction could be associated with adverse outcomes and thromboembolism is the most feared complication. Here we present a case report of 29-year old female who developed pulmonary thromboembolism after undergoing liposuction. At first, she was misdiagnosed as community-acquired pneumonia because of radiologic findings of consolidation at right lower lobe and pleural effusion. However, lack of fever, cough, and leukocytosis which usually exist in pneumonia and recent history of liposuction made us be suspicious of thromboembolism. By dynamic chest CT and d-dimer level, pulmonary thromboembolism was confirmed. The demand for liposuction is increasing in Korea as with the risk of thromboembolism. Therefore, it is important to increase the understanding of thromboembolic risk and venous thromboembolism prophylaxis in patients undergoing liposuction.
曺炷煥,金成根 조선대학교 기초과학연구소 1994 自然科學硏究 Vol.17 No.1
The results from investigation for the physical, chemical and biological marine environments during the period from February 1989 to November 1990 in the Wando coastal areas are as follows: 1. The water temperature appeared high in proportion to a amount of diural sun rays and air temperature. 2. The salinity appeared differently every season by a amount of precipitation. 3. The distribution of pH was settled, and the degree of acidity apperared relatively high in the area where the river waters flows. 4. The dissolved oxygen was low in summer season, but high in winter. 5. The distribution of the chemical oxygen demand was distributed irregularly every season. 6. The suspended materials appeared remarkably high on St.1 in 1990. 7. The concentration of the phosphate-phosphorous is higher in river waters than in sea waters, and the phosphate-phosphorous in sea waters was mostly flowed from lands. 8. The concentration of the dissolved inorganic nitrogen appeared high in autumn when nitrite-nitrogen and nitrate-nitrogen is more concentrated. 9. The relative relationship between phosphate-phosphorous and dissolved inorganic nitrogen appeared higher comparatively in 1990 than in 1989. After all. our investigation suggests that the physical, chemical character brings about an abnormal variation of the marine ecosystem, and obstructs the birth and breeding of the submarine livings. Therefore, we must draw up divers shemes for the preservation of the quality of coast water, and concentrate our efforts on doing away with factors of all marine pollution which spread rapidly in proportion to the industrial development.
태권도 지도자들이 체육관 경영 시 고려하는 주요 요인 분석
조광민,이건희,김상유 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.3
Taekwondo which has adopted as a formula competitive games in 2004 Athens Olympic is establishing itself as world-widely recognized marshal arts, Taekwondo training centers which perform most of Taekwondo education, however, have been giving rise to many problems, Among others, reduction of the number of training peoples and limited an age group are the most serious ones. The purpose of this study was to help the Taekwondo trainers with solving various problems, such as facilities, trainer's quality, and training programs, and with consequently managing successful training center. It was abstracted by cluster random sampling method from Taekwondo Masters who work or operate Taekwondo Gym A questionnaire was sent to a Taekwondo Masters, Out of 300 copies, 196 copies were actually used in the practical analysis, Any copies with lost pages or insincere answers were excluded. For this study, SPSS 11.0 for Windows statistic package were used to analyzing collected samples, To analyze the data, frequency analysis, multiple responses, t-test, factor analysis, One-way ANOVA were conducted. And Scheffe method was used for the post analysis, investigating the propriety of the questionnaire, the factors analysis was executes by varimax after the professionals' review about the selecting Taekwondo Gym. As the result of the factor analysis, Factor 1 was named as the master's talent, Factor 2. as the accessive to the Taekwondo Gym and Factor 3 as the facility of Taekwondo Gym, And internal, external of Master, In the questionnaire of this study, reliability was used to verifying All Cronbach's a were over .700. As a conclusion, a diet program or a physical-training program need be developed forvarious groups of customers from the youth to the old, and training programs and in future study, marketing strategy for regional. needs should also be made.
후두 편평세포암종에서 Galectin-1 및 -7의 발현 의의
김건형,강차영,윤혁수,도남용,조성일,임성철 朝鮮大學校 附設 醫學硏究所 2008 The Medical Journal of Chosun University Vol.33 No.2
Background and Objectives: The role of different Galectins in the pathogenesis of different types of malignancy is being profoundly investigated recently. In this study, the author investigated the level of Galectin-1 and -7 in the layngeal squamous cell carcinoma tissue to define its relationship to the tumor progression. Materials and Methods: Paraffin-embedded tissue specimens from 77 patients, who were diagnosed as laryngeal squamous cell carcinoma from 1993 to 2007, were immunohistochemically stained for Galectin-1 and -7. Results: Galectin-1 expression was positively correlated with tumor stage and nodal involvement. Galectin-7 expression was increased in better differentiated tumors. Conclusion: Expression of Galectin-1 and -7 can be used as a valuable indicator in laryngeal squamous cell carcinoma under certain limitations.
사공 건,김한근,조현철,박상하 東亞大學校 大學院 1992 大學院論文集 Vol.17 No.-
A topic of this study is focused on the magnetic properties of Ni-Zn ferrite dependent on heat treat-ments(60, 80, 95℃) and frequency. Ni-Zn ferrite powders were synthesized by wet-direct method using FeCl₂·6H₂O, NiCl₂·6H₂O and ZnCl₂ as starting raw materials. As a summary, the initial permeability, loss factor and magnetic reluctance in the frequencies of 10 KHz∼10MHz for the specimens by prepared on the 60(℃) heat treatment and sintering condition at 1100(℃) for 3 hours were 7, 1∼5×10?? and 14.7(AT/wb), respectively. The highest highest figure of merit (??×Q) at the 400(KHz) was 1,050.
조혈모세포이식 환자에서 침습성 진균 감염에 대한 Micafungin의 예방 효과 및 안전성
김시현,이동건,최수미,권재철,박선희,최정현,유진홍,이성은,조병식,김유진,이석,김희제,민창기,조석구,김동욱,이종욱,민우성,박종원 대한감염학회 2010 감염과 화학요법 Vol.42 No.3
Background: Micafungin, a potent inhibitor of 1,3-β-D-glucan synthase, is a novel antifungal agent of the echinocandin class. In vitro study showed that micafungin was effective against Aspergillus species as well as Candida species, but clinical data on the prophylactic efficacy against invasive fungal infections (IFIs) other than candidiasis are still lacking. Materials and Methods: We identified 60 consecutive adult hematopoietic stem cell transplantation (HSCT) recipients who received at least 3 doses of micafungin during neutropenic period. Micafungin was started as an alternative in patients who were intolerant or had adverse events (AEs) to primary prophylactic antifungal agents. We retrospectively reviewed the medical records and analyzed the efficacy and safety of micafungin for prophylaxis against IFIs. Results: The patients either had autologous (n=9) or allogeneic (n=51: 1 syngeneic, 24 sibling, 26 unrelated donor) HSCT. Itraconazole oral solution (n=58) was the most frequently used first line antifungal agent for prophylaxis and was administered for median 11 days. The most frequent cause of switch to micafungin was vomiting (n=42). The duration of neutropenia and micafungin administration was median 13 and 12 days, respectively. A successful outcome was achieved in 45 (75%) patients. Empirical antifungal therapy was initiated in 13 (22%) patients. There were 2 cases (3.3%) of breakthrough fungal infections which comprised a probable invasive pulmonary aspergillosis and a possible invasive fungal sinusitis. There was no case of invasive candidiasis. A total of 53 (88%) patients experienced at least one AE regardless of causality during micafungin administration. The most frequent AEs were hypokalemia, vomiting, diarrhea, and elevated serum aspartate aminotransferase or alanine aminotransferase. Among the aforementioned AEs, only 1 case of diarrhea could be classified as a probable relation with micafungin when causality was assessed. There was no AEs that caused discontinuation of micafungin. Conclusions: Micafungin seems to be a safe and effective agent for prophylaxis of IFIs including aspergillosis as well as candidiasis in HSCT recipients. However, further large, prospective, and randomized comparative studies are warranted for aspergillosis.
일 농촌지역의 우울 증상에 관한 역학연구 -위험요인 및 요인구조분석
하양숙,홍진표,김한규,이군희,한경자,조맹제,김용익,송미순,박성애,김창윤 大韓神經精神醫學會 1999 신경정신의학 Vol.38 No.2
연구목적 : 세계적으로 널리 사용되는 우울증 척도인 the Center for Epidemiologic Studies Depression Scale(CES-D)을 이용하여 지역사회 주민의 우울증상의 정도를 평가하고, 우울증상의 위험요인을 분석하고, 한국인에서 우울증상의 요인구조를 알기 위해 본 연구를 실시하였다. 방 법 : 경기도 일 농촌 지역의 30세 이상 주민에 대해 무작위 군집 집락 추출을 실시하였고, 훈련된 면담원들이 가정 방문을 통하여 면접 및 자기보고 검사인 CES-D를 실시하였다. 총 1,315명에서 응답을 하였고 응답율은 59.3%이었다. 결 과 : CES-D에 의한 우울증 점수는 0∼5점이 57%정도를 차지하였고, 평균 점수는 남자 7.8점 여자 9.5점으로 비교적 낮은 편이었다. ANCOVA 분석 결과 비결혼, 저학력, 여성이라는 위험요인은 독립적으로 우울증상을 악화시키는 요인이었으나 연령은 통계적으로 유의하지 않았다. CES-D 결과를 요인분석을 시행한 결과 4가지 요인이 추출되었는데 우울증상 및 신체증상이 한 개의 요인으로, 다른 나라에서 보고되지 않는 정서적 고통이 별도의 요인으로 추출되었다. 결 론 : 국내 역학 조사에서도 외국과 유사한 우울점수 및 위험요인이 확인되었으나 우울증의 요인에서는 특이한 요인이 추출되었다. 한국인에 독특한 우울 반응에 관한 추가 연구가 필요하다. Objectives :The rates, correlates, and factor structure of depressive symptoms in a Korean rural sample were examined using Korean version of the Center for Epidemiologic Studies Depression Scale(CES-D). Methods : Door to door visiting survey was conducted by trained interviewers. A random cluster sample of 1,315 respondents, aged 30 and over completed the CES-D scale along with additional sociodemographic questionnaire. Results : In this sample, mean CES-D score of male and female were 7.8 and 9.5, respectively which were lower than those reported previously. Symptoms of depression were most common among the less educated, non-married and female according to ANCOVA. Age was not a significant risk factor for depressive symptoms. Different factor structures emerged from this sample as compared to other studies using this approach. Somatic symptoms and affective symptoms were combined as one factor and emotional hardship emerged as a separate factor. Conclusion : Symptoms scores and risk factors were similar to the results reported in other countries but unique factor structures were found in this study. Further research is needed about the Korean depressive symptomatology and related areas.