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.

신성고혈압쥐에서 혈관내피층이 Phorbol Ester에 의한 수축에 미치는 영향

정수아,김형,차경훈,전제열,윤평진,염철호,박진,조남수,홍순표 대한순환기학회 2003 Korean Circulation Journal Vol.33 No.11

HPLC를 이용한 Alnus속 식물에서의 diarylheptanoids의 정량분석

정동욱,김준식,조수민,이연아,김광호,김세원,이민원 중앙대학교 약학연구소 1999 약학 논총 Vol.13 No.-

Quantitative determination of diarylheptanoids (oregonin and hirsutanonol), which were characteristic components of Alnus spp. has been conducted by High Performance Liquid Chromatography. The HPLC analysis was carried out using an YMC J'sphere ODS-H80 column [150×4.6mm, S-4μm. 80A(particle)] and a combination of acetonitrile and H2O was used as mobile phase in gradient solvent system. The results showed differnce in the species (Alnus japonica, A hirsuta and A. hirsuta var. sibirica)

치료교육의 실태 및 개선방안 연구 : Issues and Future Delivery System

안수경,김영태,전헌선,정동일,한현민 국립특수교육원 2005 연구보고서 Vol.- No.5

본 연구는 2005년 3월 특수교육진흥법 개정에 의하여 특수학교 치료교육교사의 확대배치 및 일반학교 특수학급에의 치료교육 담당교원 배치 등 치료교육 분야의 발전이 예상되는 가운데, 개정법률이 실제 교육현장에 보다 실효성있게 적용되기 위하여 우리나라 특수교육 공교육 상에서 이루어지고 있는 치료교육활동의 실태와 요구를 파악하고 보다 적합한 치료교육을 위한 개선방안을 찾고자 한 정책연구이다. 이를 위하여 본 연구에서는 치료교육의 개념, 역사, 외국 사례 등에 관한 문헌을 탐색하였으며, 설문조사를 통하여 치료교육의 실태와 요구를 분석하였고, 이를 바탕으로 한 치료교육의 개선방안을 도출하였다. 본 연구의 설문조사를 위하여 전국의 142개 특수학교와 182개 지역교육청을 대표하는 1,078명의 교사들로 조사단을 구성하여 설문지를 배부하였다. 그 결과 전국의 16개 시·도교육청에 소속된 142개 특수학교 중 140개 특수학교에서 설문응답에 참여하였으며, 182개 모든 지역교육청에 소속된 교사들이 설문응답에 참여하여, 총 1,046부의 설문지가 수합되었음을 밝힌다. 이 조사를 통하여 치료교육 담당인력의 양적 부족, 치료교육의 내용과 형식에 대한 합의 부족으로 인한 교육실제 상의 혼란이 현 특수학교 치료교육의 대표적인 문제로 제기되었으며, 특수아동 요구의 다양성과 치료교육의 효과성을 동시에 충족하기 위한 치료교육 담당교원의 자격제도 및 배치방법의 해결과 치료교육을 실시하기 위한 공간 확보의 문제가 일반학교 특수학급에서의 치료교육을 위한 주된 요구로 제기되었다. 이와 같은 설문조사의 결과를 바탕으로, 다섯 명의 연구진 중 대학에 재직 중인 세 명의 공동연구자들이 서로 다른 각도에서 치료교육의 문제점과 개선방안을 조명하였다. 따라서 세 가지의 큰 학문적 흐름을 가지고 방안이 주창되었으나, 그 방안 속에서 논해진 구체적인 하나하나의 제안들은 각자의 학문적 입장에서만이 아니라 다양한 현실적 상황을 고려하여 심사숙고된 결과임을 밝힌다. 마지막으로 본 연구의 맺는 말에서는, 일단은 특수교육진흥법과 특수학교 교육과정에 근거하여 교육서비스로서 행해지고 있는 치료교육 시스템의 견고한 틀 안에서의 개선을 논하는 것이 최선일 것으로 보고, 세 가지 큰 흐름의 방안들에서 최소한의 공통되는 제안들을 다음과 같이 종합하였다. 우선 첫째, 치료교육 교사 양성에 있어서의 전공 분야 세분화가 필요하다. 둘째, 기존의 치료교육 교사들이 세부 전공 영역의 전문성을 가질 수 있도록 하는 보완적 교육이 행해져야 한다. 셋째, 특수교사로서의 치료교육교사에 의한 치료교육 제공을 교실교육과 순회교육을 기본 원칙으로 하되, 순회가 불가능한 지역이나 일반학교 일반학급, 일반 유치원 내의 특수아동들을 위하여 필요한 경우에는 교육기관 외의 기관에 소속되어 있는 치료사 인력들을 활용할 수 있는 권역별 인력풀 제도를 마련한다. 넷째, 특수교육과 치료교육의 관계 및 내용적 정체성 확립을 위한 근본적인 재조명이 필요하다. The purpose of the present study is to investigate the current practice of the therapeutic education in Korea. The survey data were collected and analyzed from 332 therapeutic educators, 367 special school teachers, and 347 special classroom teachers. Results of the present study were summarized and discussed by three of the researchers based on their academic standpoints. The problems of current therapeutic education analyzed by this study are the lack of therapeutic educators, confused understanding of the contents and methods of therapeutic education, low professionalism of the therapeutic educators, and the lack of space to carry out therapeutic education in general schools, etc. The common suggestions from the three researchers were summarized as follows: first, the courses of universities for training therapeutic teachers have to be more specialized. Second, some kind of training programs for the existing therapeutic teachers are needed to get them more specialized certificates. Third, the community human resource pool including not only therapeutic teachers but also professional therapists should be available. Fourth, the identity of the therapeutic education in special education delivery system needs to be reestablished academically and practically.

성인 골퍼의 골프 니트웨어 선호 요인

정수희,권영아 신라대학교 자연과학연구소 2007 自然科學論文集 Vol.16 No.-

The objective of this study aims to investigate preferred factors of golf knitwears for adult men and women playing golf. The 276 questionnaire was distributed to adult men and women who live in Busan and play golf. The data analysis method was implemented by frequency, t-test, and factor analysis with SPSS_ Win10 program. The results of this study are as follows: 1. The preferred factors were classified by 7 factors: 'luxury', 'function', 'distinct' 'activity', 'casual', 'neat', and 'individual'. 2. As for the 'individual' factor, there was a significant difference between gender. Male golfers considered more important than female golfers in individual and gorgeousness image. 3. There were significant differences between age groups in the 'luxury', the 'distinct', and the 'activity' factors. As for the 'luxury' factor, the group aged 30's considered more important than the group aged over 40's. As for the 'distinct' and the 'activity' factors, the group aged 40's and above were observed to consider more important than the 30's group. 4. As for the 'distinct' and the 'activity', the group aged over 40's were observed to consider more important than the group aged 30's. The older, the more preferred young design. As for the 'function' factor, it was observed that indoor golfers considered more important than outdoor golfers.

객체 모델의 재상요을 위한 라이브러리 구조

김진수,김정아,이경환 중앙대학교 기술과학연구소 1996 기술과학연구소 논문집 Vol.26 No.-

Analogical learning은 문제를 해결하고 학습하는 하나의 효과적인 방법이다. 한 영역에서 또다른 영역으로의 관련성은 추론과 학습의 기반이 된다. 모델러가 이미 구축되어 있는 모델들을 제공받을 수 있다면 생산성과 이해용이성이 증가될 수 있다. 모델러는 부분적인 모델로 모델링을 시작하여 라이브러리에 저장된 유사하게 일치되는 객체 모델을 모델링에서 사용할 수 있다. 그것 또한 라이브러리에 저장된 객체 모델의 재사용이 된다. Analogical agent는 객체 또는 프레임워크를 이용하여 라이브러리를 브라우징하고 몇가지 유사한 모델을 제공한다. Analogical learning의 결과로는 객체모델링과 어플리케이션 영역에 익숙하지 않은 사람도 모델을 쉽게 구축할 수 있고, 객체모델링에 대한 그들만의 패권도 가질 수 있다. Analogical learning is an effective way of human problem solving and learning methodologies. The relation from one domain to other domains is the base of reasoning and learning. If modeler could be supported with previous constructed model, the productivity and understandbility can be improved. Starting with partial model, modeler can preserve it with analogically matched object model stored in a library. It is also the reuse of object model stored in the library. analogical agent accept the partial object or framework and browse the library with analogical matching function and provide several analogous model. As a result of analogical learning, novice to object modeling and application area can construct the model easily and they easily and they can have their own pattern for object modeling.

어깨 근막통 증후군에서 어깨 관절운동범위에 대한 분석

김정수,김인아,이수진,김용규,박시복,고재우,송재철 大韓産業醫學會 2005 대한직업환경의학회지 Vol.17 No.4

Objective: This study was carried out to investigate if the measurement of range of motion(ROM) could be applied in the diagnosis of Myofascial Pain Syndrome(MPS) and to determine the severity by analyzing ROM in MPS patients. Methods: The study subjects were 476 female telephone number information service workers. Southampton Protocol and Pittsburgh Protocol were used to diagnose MPS and to measure ROM. ROMs were measured by 2 inclinometers exercising each shoulder passively and actively in 5 directions ; abduction, forward flexion, extension, external rotation, and internal rotation. Results: Compared to the normal group (n=147), the mean of right side ROM in the subjects (n=270) with same side MPS was 2.1˚ (SD=11.5) lesser in active extension and 1.7˚ (SD=10.4) lesser in passive extension. Compared to the mild group (n=210), the mean of right side ROM in the patients with same side severe MPS (N=58) was lesser in all directions. Especially in active forward flexion, passive forward flexion, active extension, passive extension and active external rotation, ROM in the subjects with severe MPS was lesser by 6.5˚ (SD=13.1), 5.1˚ (SD=12.8), 5.9˚ (SD=11.8), 5.0˚ (SD=10.6) and 3.9˚ (SD=9.8), respectively, than those of the subjects with mild MPS. Compared to the subjects with left side mild MPS(n=172), ROM in the subjects with left side severe MPS (n=59) was 5.3˚ (SD=13.3) lesser in active forward flexion. Conclusions: In this study, ROMs in the subjects with severe MPS tended to be lesser than those in mild patients. This tendency was more prominent in the right side than the left, active range of motion than passive and forward flexion and extension than others. The results of this study are expected to help diagnose shoulder MPS and determine severity.

대학생들의 다이어트 식습관 실태 조사

김연정,문진아,왕수경 대전대학교 기초과학연구소 2010 自然科學 Vol.21 No.-

대전대학교 교양과목으로 개설된 ‘식생활과 다이어트’ 교과목을 수강하는 남녀 학생 151 명을 대상으로 다이어트 경힘과 함께 그들의 식습관을 알아온 결과는 다음과 같다 조사대상자는 남학생 81 명과 여학생 70명으로 총 151 명이었다. 남학생들의‘식생활과 다이어트’ 수강동기는 식생활 전반에 대해 공부하고 싶다는 응답이 여학생들은 특히 다이어트에 관심이 있어서 라고 응답한 학생이 가장 높아 유의적 차이를 보였다 여학생 중 51 .4%, 남학생 중54.3%는 다이어트에 대한 경험이 있었으며, 다이어트 해 본 시기는 남학생은 대학교 때 여학생은 고등학교 때가 가장 높게 나타나 유의적 차이를 보였다. 다이어트 정보는 남학생과 여학생 모두 인터넷과 경험 있는 친구 나 선배를 통해서가 가장 높게 나타났다. 남녀 학생의 평균 운동 시간은 유의적 차이를 보여 남학생은 주 1 - 3시간 운동하는 학생이 가장 많았고 여학생들의 주 1 시간미만 운동하는 학생이 많았다. 식생활 태도에 대한 조사에서 아침 식사를 하지 않는 학생이 남녀 각각 19.6%. 18.6%로 나타났다. 남학생이 여학생보다 과식하는 경향을 보였으며 간식을 먹는 횟수는 여학생이 많았다. 조사대상자 자신의 식생활의 개선점으로 남녀 학생이 각각 56 .4%와 47.0%가 불규칙한 식사로 답하였다. 이상의 결과로 남녀 학생들이 다이어트에 대한 관심도가 높았고 식습관에 문제가 있어 “식생활과 다이어트”과목을 수강함으로써 식습관과 다이어트 과목을 통한 영양교육이 효과가 있을 것으로 본다. In th is study, 151 students(male were 81 and female were 70enrolled in ‘' Food and Diet course were asked about their diet experiences and food habits . In the question asking the reasons for taking this‘' Food and Diet'class , most male subjects answered they enrolled 'to learn about overall knowledge’, whereas female students answered ' special interest in diet’' led to taking th is class. 67 .1 %of women and 64.2% of men said they put effort to maintain weight. Also , 51 .4%of female and 54.3% of male have experience of diet. The period of diet was most frequent in University for men (33 .3%) and in high school for women (47.1 %). Diet information was gathered from internet of from friends with previous experiences for both genders . It showed students gain little through reading nutrition related books , percentage was low for men and women (3 .7%. 1.4%, respectively). For diet methods. 40% of the subjects in total said they do diet through exercise. Female subjects showed that they've tried many different methods such as yoga and diet therapy . 53 .1 % of male and55.7% of female answered the diet was effective and lost weight. In the questionnaire about the dietary life and habits. percentage of the subjects who do not eat breakfast was 19.6% for men and 18.6% for women. The frequency of excessive eating and taking snacks was higher in men and it showed statistically meaningful result. From above results , we can conclude that the interest in diet was high in both gender and they both have problems regarding eating habits. 80 by taking ‘' Food and Diet’' class , it is predicted that this course will have educational effect on students 'eating habits and their diet.

팔라디움 촉매하에서 산염화물과 유기주석의 커플링 반응

김두화,박정환,한도수,허선아,김성현,조성동 조선대학교 기초과학연구소 1992 自然科學硏究 Vol.15 No.1

The reaction of Asymmetrical organotins with acid chlorides in the presence of Benzylbis (triphenylphosphine) palladium(Ⅱ) chloride gave good yields of ketones in chloroform.

저항성 운동과 유산소 운동이 중년여성의 체조성과 혈중지질에 미치는 효과 비교

김기봉,김수봉,이정아 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.1

The purpose of this study was to compare the effects of resistive exercise and aerobic exercise on body composition and blood lipids in middle-aged women. The findings of this study were as follows ; 1. In the characteristics of body composition, health and swimming groups were significantly lower than control group in weight, BF, %BF and BMI, but not significantly different in LBM among three groups. 2. In the characteristics of blood lipids, health and swimming groups were significantly lower than control group in TC, LDL-C and AI, and health and swimming groups were higher than control group in HDL-C, but not significantly different in TG among three group. In conclusions, resistive and aerobic exercises were very effective to decrease BF and geriatric diseases and resistive exercise was more effective than aerobic exercise.