한국인 직무 스트레스 측정도구의 개발 및 표준화

장세진,고상백,강동묵,김성아,강명근,이철갑,정진주,조정진,손미아,채창호,김정원,김정일,김형수,노상철,박재범,우종민,김수영,김정연,하미나,박정선,이경용,김형렬,공정옥,김인아,김정수,박준호,현숙정,손동국 大韓産業醫學會 2005 대한직업환경의학회지 Vol.17 No.4

Background and Purposes: Over the past three decades, numerous studies performed in Korea have reported that job stress is a determinant risk factor for chronic diseases and work disability. Every society has its own culture and occupational climate particular to their organizations, and hence experiences different occupational stress. An occupational stress measurement tool therefore needs to be developed to estimate it objectively. The purpose of this study is to develop and standardize the Korean Occupational Stress Scale (KOSS) which is considered to be unique and specific occupational stressors in Korean employees. Subjects and Methods: Data were obtained from the National Study for Development and Standardization of Occupational Stress (NSDSOS Project: 2002-2004). A total of 12,631 employees from a nationwide sample proportional to the Korean Standard Industrial Classification and the Korean Standard Occupational Classification were administered. The KOSS was developed for 2 years (2002-2004). In the first year, we collected 255 items from the most popular job stress measurement tools such as JCQ, ERI, NIOSH and OSI, and 44 items derived from the a qualitative study (depth interview). Forty-three items of KOSS, in the second year, were retained for use in the final version of the KOSS by using Delphi and factor analysis. Items were scored using conventional 1-2-3-4 Likert scores for the response categories. Results: We developed eight subscales by using factor analysis and validation process: physical environment (3 items), job demand (8 items), insufficient job control (5 items), interpersonal conflict (4 items), job insecurity (6 items), organizational system (7 items), lack of reward (6 items), and occupational climate (4 items). Together they explained 50.0% of total variance. Internal consistency alpha scores were ranged from 0.51 to 0.82. Twenty-four items of the short form of the KOSS (KOSS-SF) were also developed to estimate job stress in the work setting. Because the levels of the subscales of occupational stress were gender dependent, gender-specific standard norms for both the 43-item full version and the 24-item short form using a quartile for the subscales of KOSS were presented. Conclusion: The results of this study suggest that KOSS might be an appropriate measurement scale to estimate occupational stress of Korean employees. Further and more detailed study needs to be conducted to improve the validity of this scale.

대식세포에서 산화질소 생성에 대한 當歸 에탄올 추출물의 억제효과

정미영,박히준,정지행,김진용,강전모,이나경,임사비나 WHO COLLABORATING CENTRE FOR TRADITIONAL MEDICINE 2007 東西醫學硏究所 論文集 Vol.2007 No.-

Objective : The Angelica gigas Nakai ethanol extract (AGE) was investigated to compare nitric oxide (NO) production and NF-kB activity from RAW 264.7 cells, since NO and nuclear factor-kB(NF-kB) have been shown to be factors implicated In inflammatory disease. Method : AGE was prepared by extracting medicinal herb with 70% (v/v) ethanol solution. We investigated production nitric oxide (NO) and inducible nitric oxide synthase (iNOS) gene expression by ARE in LPS-stimulated RAW 264.7 macrophage cells. We also investigated inhibition of LPS-induced activation of NF-kB on western blot. Result : LPS-induced RAW 264.7 cells increascd NO production and ,iNOS expression. Upon treatment with AGE, nitrite production was significantly inhibited in a concentration-dependent manner compared to the untreated control. AGE inhibited this LPS-induced ,iNOS mRNA and protein in a dose-dependent manner. AGE markedly inhibited the expression of iNOS mRNA and protein at a concentration of 100 μg/ml. LPS-induced RAW 264.7 cells with AGE blocked inhibitory factor-kBα degradation. Conclusion : This study shows that AGE seems to attenuate inflammation through inhibition of NO production and iNOS expression by blockade of NF-kB activation in LPS-stimulated RAW 264.7 cells.

물 없이 사용하는 알코올 젤의 손소독 효과에 대한 연구

정재심,김덕희,김미나,최명애 대한기초간호자연과학회 2002 Journal of korean biological nursing science Vol.4 No.2

The purpose of this study was to compare the hand disinfection effect of waterless alcohol gel hand washing agent with that of soap and water, 4% chlorhexidine gluconate, and 10% povidone-iodine. Hands of fourty subjects were artificially contaminated with Acinetobacter baumannii 5㎖ and randomly distributed to each hand washing methods. Samples were collected from gloved hand by glove juice sampling procedure. Mean log reduction after hand washing were compared with baseline values. Number of microorganisms were converted to log and tested by ANOVA in SPSSWIN 100. Mean log reduction of soap and water, alcohol gel, 4% chlorhexidine gluconate, 10% povidone-iodine were 2.76±0.62, 2.97±0.56, 4.66±1.70, 4.60±0.91, respectively. The bactericidal effect of alcohol gel was similar to that of soap and water, but the effect was much less than chlorhexidine gluconate and povidone-iodine(p<0.001). In terms of microorganism reduction, the efficacy of waterless alcohol gel was almost the same as soap and water hand washing. Further evaluation of the bactericidal effect of waterless alcohol gel is needed because waterless alcohol gel is simple, convenient, and non-irritating hand washing agent and also very effective in busy hospital environment.

Briefs 착용 실태조사 : 20대 여성을 대상으로

나미향 김정하 정복희 청주대학교 학술연구소 2008 淸大學術論集 Vol.10 No.-

This study was made to investigate the real state of wearing briefs of females in their 20's to garner the basic data for pattern design and briefs whose wearing satisfaction is high. finding out the problem of design and sense of wearing. The result is as follows: 1. Cotton-made material was preferred in choosing briefs. This means that in the items concerning the sense of wearing, 'Sweat and secret were well absorbed, 'Sense of wearing was good', 'Material was proper,' 'Sense of wearing was generally fine.' 2. Half line was preferred in waist line, The reason is that it was conducive to action and stability. The result that currently-worn waist line and desired-waist line were in conformity shows that the satisfaction of currently-worn waist line was high in general. 3. For the reason that front form of briefs was good for action and stability, the form of half line was most preferred, and the same result was produced in the desired- wearing line. 4. In the form of hips, line 3 was preferred, which covered comfortably the entire parts of hips, and the styles which were jammed in hips, not sufficiently-covering hips, and uncomfortable to femoral muscle region were not preferred. 5. In purchasing briefs, the design was the first consideration, and then materials, measurement, price, etc. In the form of briefs, the type of pants was preferred, among which triangular pants accounted for 86.2% of preference, with most consumers fond of purchasing them. 6. The most preferred color was pastel tone, and white and ivory came after it. They are mostly sold in special market(road shop), and medium and low priced brand were preferred. key word : underwear, briefs, individuality expression, fashion item

선천성 결손치에 관한 임상적 연구

정해경,양연미,김재곤,백병주,정진우,김하나,김미아 大韓小兒齒科學會 2009 大韓小兒齒科學會誌 Vol.36 No.2

The congenital missing of teeth is common, which takes place since the proliferation and differentiation are not allowed in that tooth bud fail to start development. The purpose of this study is to research incidence rate, number, and missing part of congenital missing teeth, and to study whether a person who has missing teeth has other abnormality of teeth or not. For this study, 1,520 subjects(aged 2.9~17) who had visited pediatric dentist department of Chonbuk national university dental hospital within 2 years were examined with an panoramic radiograph ; exempting third molar missing state. The obtained results are as follows. 1. 8.88% among total subjects show missing teeth ; male 9.05%, female 8.64% 2. The most frequently missing permanent teeth were the mandibular second premolars(22.3%). The most frequently missing primary teeth are mandibular lateral incisors(50%). 3. 43.3% patients have one permanent missing tooth, 34.3% have two, and 10.4% have more than six, respectively. In primary teeth, 86.7% patients have one missing tooth, and 13.3% have two missing teeth. 4. 18 patients(13.3%) have missing teeth as well as hyperdontia, while some patients have microdont, ectopic eruption, and fusion teeth. 치아의 선천성 결손은 치배의 발육이 시작되지 못하여 치아의 증식, 분화가 일어나지 못함으로서 발생하는 흔한 치아의 발육 이상이다. 이 연구의 목적은 선천성 결손치의 발생률, 결손치의 수, 발생부위와 결손치 환자에게서 나타난 다른 치아이상의 발생여부를 조사하는 것이다. 본 연구는 2006년 7월부터 2008년 6월까지 전북대학교 소아치과에 내원하여 파노라마를 촬영한 1,520명의 환자(2.9~17세)를 대상으로 제 3 대구치를 제외한 선천성 결손치의 분포를 조사하여 다음과 같은 결과를 얻었다. 1. 전체 1,520명 중 총 8.88%에서 결손치가 관찰되었으며, 남자가 9.05%, 여자가 8.64%에서 결손치가 관찰되었다. 2. 총 350개의 영구 결손치 중 하악 제 2 소구치가 22.3%로 가장 발생률이 높았고, 하악 측절치, 상악 제 2 소구치, 하악 중절치, 상악 측절치 순이었다. 또한 총 18개의 유치 결손치 중 하악 유측절치가 가장 높은 발생률(50%)을 보였다. 3. 1개의 영구치 결손치를 가지는 환자는 43.3%, 2개는 34.3%, 3개는 6,7%, 4개는 1.5%, 5개는 3.7%, 6개 이상은 10.4%이었다. 또한 유치 결손치의 수는 1개는 86.7%, 2개는 13.3%이었다. 4. 결손치가 있는 환자 중 과잉치를 가지는 환자는 18명(13.3%)이 있었으며, 왜소치, 이소맹출, 융합치 등의 치아이상을 지닌 환자도 관찰되었다.

소비자의 술집 평가기준 척도개발에 관한 연구

서정희,복미정,강한나 울산대학교 2005 생활과학논문집 Vol.6 No.2

이 논문은 울산광역시의 울산대학교 학생 200명을 대상으로 하여 소비자의 술집평가기준에 관한 척도를 개발하였다. 대학생 소비자가 술집을 선택할 때 중요하게 고려해야 할 평가기준으로 25개 문항을 선정하였다. 25개 문항을 요인분석 한 결과 8개의 요인이 추출되었다. 각 요인에 속하는 문항들의 기여도를 알아보기 위하여 요인에 포함된 모든 문항을 더한 점수를 종속변수로 하고 각 문항의 점수를 독립변수로 하여 단계별 회기분석을 함으로써 설명력의 증가분을 검토하였다. 마지막으로 척도의 신뢰도를 알아보기 위하여 25개 문항의 상관관계를 검토하였고, 요인별 신뢰도계수를 구하였다. 이러한 과정을 거친 결과 이 논문에서 개발한 척도는 신뢰도가 높다는 사실을 경험적으로 입증되었다. This research developed a scale to measure consumers' evaluative criteria about a drinking house. The data was collected from 200 college students in Ulsan. 25 items were selected as the criteria for the choice of drinking house. The factor analysis was used to identify the 8 sub-dimensions of consumers' evaluative criteria about the favorite drinking house. The stepwise multiple regression was used to predict the explanatory power of each items included in each factors. The Pearson's product moment correlation of inter item and reliability coefficient was calculated. This measure was found to be reliable throughout above mentioned several analyses.

교직의 여성화와 교육대학교 입학정원의 성별 할당제에 관한 연구

심미옥,라병소,백정자 춘천교육대학교 학생생활연구소 1997 學生生活硏究 Vol.21 No.-

숙명여자대학교 문신미술관 리브랜딩 프로젝트 -마케팅전략을 통한 디자인 문제점 해결을 중심으로-

류혜나,박예진,손예빈,송혜진,이종화,이진민,장미정,이성애 숙명여자대학교 산업디자인연구소 2017 숙명디자인학 연구 Vol.24 No.-

본 연구는 한국의 뿌리, 동양의 미의식을 동시에 지닌 숙명문화원의 가치를 끌어올리기 위해 ‘브랜드, 디자인, 마케팅’을 융합된 시점에서 바라보고 그래픽, 제품, 공간의 통합 및 구축하는 일련의 프로세스를 밝히는데 목적이 있다. 이에 본 연구 시간적 범위는 2017년 3월~6월까지 조사대상은 브랜딩이 미흡한 숙 명문화원의 문신미술관, 숙명박물관, 숙명역사박물관, 정영양자수박물관으로 한정한다. 그 결과, 디자인과 마케팅의 융합된 측면에서 도출된 브랜드스토리인 ‘문신의 작은 우주’는 조각가 문신의 가치관과 정체성을 유지하면서 지역사회와 소통하는 미술관으로서 포지셔닝 되었다. 또한, 문신미술관은 디자인과 마케팅 측면을 융합하여 로고, 사인물, 에코백, 머그컵 및 전시기획 등에 이르기까지 일관성과 객관성, 스토리성을 띄었다. 끝으로 본 연구는 문신미술관의 디자인과 마케팅을 융합하여 좀 더 체계화된 G·I, P·I, S·I의 통합 브랜드 매뉴얼을 만든 것에 의의가 있다

장기간 보관한 멸균물품의 오염 상태에 관한 연구

주홍순,조순덕,정재심,신동분,임바올라,노은지,이선희,송영미,최정화,백병윤,김미나 대한병원감염관리학회 2003 의료관련감염관리 Vol.8 No.1

일차성 Streptococcus pneumoniae 균혈증에 동반된 흉부 하행 대동맥염 1예

전민혁,고옥배,정우진,최영준,이정훈,최상호,김미나,김양수,우준희,류지소 대한감염학회 2005 감염과 화학요법 Vol.37 No.5

페렴구균에 의한 대동맥염은 국내에서 1예만 보고될 정도로 매우 드문 감염증이다. 저자들은 원발성의 폐렴구균혈증에 합병된 페렴구균 대동맥염 환자 1례를 경험하였기에 문헌고찰과 함께 보고하는 바이다. Bacterial aortitis is rare and without surgical intervention, it usually leads to uncontrolled sepsis or catastrophic hemorrhage, ultimately, resulting in death. In the postantibiotic era, the dominant infecting organisms are Staphylococcus aureus and Salmonella spp.. In spite of frequent pneumococcal bacteremia, vascular seeding is rare and there is only one published report in Korea. We describe a 77-year-old female with primary pneumococcal bacteremia followed by aortitis of the descending aorta, which was successfully treated by aneurysmectomy, wide excision of periaortic tissue, aortobiiliac bypass via prosthetic graft, and antibiotic therapy.