유치원 교사의 수업전문성과 전문성지원환경간의 관계

윤진주 ( Jin Ju Youn ) 한국아동교육학회 2015 아동교육 Vol.24 No.2

본 연구의 목적은 유치원 교사를 대상으로 그들의 관련변인에 따라 수업전문성 차이를 알아보고, 수업전문성과 전문성지원환경간의 관련성을 검증하는 것이다. 연구대상은 전북지역 유치원 교사 202명으로, 연구도구는 유치원 교사의 수업전문성 측정도구(윤진주, 김지영, 2012)와 전문성지원환경 측정도구(이금란, 2004)를 사용하였다. 자료분석은 t-test, 일원변량분석과 Dunncan 사후검증, Pearson의 적률상관분석, Stepwise 방식에 의한 다중회귀분석을 하였다. 연구결과는 다음과 같다. 첫째, 수업전문성은 교사의 경력과 연령, 기관유형과 담당유아연령에 따라 통계적으로 유의미한 차이가 있었다. 둘째, 수업전문성과 전문성지원환경간에는 정적인 상관관계가 있었다. 셋째, 수업전문성에 미치는 전문성지원환경 중 가장 유의미한 영향 요인은 ‘교사와 유아에 대한 기대’이었다. 본 연구는 유치원 교사의 수업전문성을 독립적으로 다루었다는 점에서 그 의의가 있지만 앞으로는 그들의 수업전문성을 증진.유지시킬 수 있는 방안과 수업전문성에 영향을 미치는 여러 환경에 대한 영향들을 다각적인 측면에서 살펴보아야 할 것이다. The study is focused on how a kindergarten teachers`` teaching professionalism and teaching professionalism level are affected by teachers`` variable factors. Also, the study investigated the relationship between teaching professionalism and professionally supported environment.This study selected similar influential factors via certification process how professionally supported environment could affect kindergarten teachers`` teaching professionalism. Subjects were 202 kindergarten teachers`` in Jeonbuk and the measurement used for the study were "The kindergarten teachers`` teaching professionalism (by Jin-ju Youn and Ji-young Kim, 2012)" and "The professionally supported environment (by Kum-larn Lee, 2004)". The results are followings: First,teaching professionalism showed statistical differences based on teachers`` experience and age, type of teaching organization and kindergartener``s age. Second, there were positive relationship between teaching professionalism and professionally supported environment and especially showed close relationship with professionalism of teaching environment. Third, the most important influential factor for teaching professionalism was expectancy for teacher and preschooler. This study is important that it selected kindergarten teachers`` teaching professionalism and showed how important the organization should offer professionally supported environment to improve kindergarten teachers`` teaching professionalism.

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.

유비쿼터스 환경에서의 맥진 시스템 설계 연구

양동일,박순희,김진봉,진광윤,최형진 강원대학교 정보통신연구소 2007 정보통신논문지 Vol.11 No.-

This research suggests service-infrastructure for a diagnosis and a prescription of oriental medicine in ubiquitous environment. A pulse is very important as a basic raw material in the field of oriental medicine. So, this research designs service-infrastructure making use of not a position information that is suggested previous but a pulse context information. A processing of a pulse-diagnosis system is proceeding like that is inputted a signal of user's pulse, diagnose and prescript through the analyzing and inferring that signal. A created signal is classified into 6, 'Bu, Chim, Ji, Sak, Heo, Sil', and they are classified into more specific items about each pulse. A classified pulse combines with another pulse and is possible for a diagnosis and inference of new symptoms. This research defines this model as OMPD-CAM(Oriental Medicine Pulse Diagnosis Context Aware Middleware), and designs a pulse context aware middleware.

정신분열병에 대한 리스페리돈의 효과 및 안정성

이민수,김용구,김영훈,연병길,오병훈,윤도준,윤진상,이철,정희연,강병조,김광수,김동언,김명정,김상훈,김희철,나철,노승호,민경준,박기창,박두병,백기청,백인호,손봉기,손진욱,양병환,양창국,우행원,이정호,이종범,이홍식,임기영,전태연,정영조,정영철,정인과,정인원,지익성,채정호,한상익,한선호,한진희,서광윤 大韓神經精神醫學會 1998 신경정신의학 Vol.37 No.1

연구목적 : 본 시험의 목적은 임상시험 시작전에 연구자들을 대상으로 PANSS Workshop을 통하여 PANSS, ESRS에 대한 국내에서의 표준화 작업을 구축하고 새로운 정신병 치료제인 리스페리돈의 효과와 안정성을 재확인하여 리스페리돈 사용에 대한 적정화를 이루는데 있다. 연구방법 : 1996년 4월부터 1996년 9월까지 국내 39개 대학병원 정신과에 입원중인 혹은 증상이 악화되어 입원하는 정신분열병 환자 377명을 대상으로 다시설 개방 연구를 시행하였다. 1주일간의 약물 배설기간을 가진후, 리스페리돈을 8주간 투여하였고, 기준점, 1주, 2주, 4주, 그리고 8주후에 평가되었다. 용량은 제1일에는 리스페리돈 1mg씩 1일 2회, 제2일에는 2mg씩 1일 2회, 제3∼7일에는 3mg씩 1일 2회 투여하였다. 이후 환자의 임상상태에 따라 임의로 증량할 수 있으며, 최대 일일 16mg을 초과하지 않도록 하였다. 추체외로 증상을 조절하기 위한 투약을 허용하였다. 임상증상 및 부작용의 평가는 PANSS(Positive and Negative Syndrome Scale), CGI(Clinical Global Impression) 그리고 ESRS(Extrapyramidal Symptom Rating Scale)을 사용하였다. 연구결과 : 377명중 343명(91%)이 8주간의 연구를 완결하였다. 치료 종결시점인 8주후 PANSS 총점수가 20% 이상 호전된 경우를 약물 반응군으로 정의할때, 약물반응군은 81.3%였다. 리스페리돈에 반응하는 예측인자로는 발병연령, 이전의 입원 횟수, 유병기간이 관련 있었다. 리스페리돈은 1주후부터 PANSS양성, 음성, 및 일반정신병리 점수상에 유의한 호전을 보여 효과가 빨랐다. CGI의 경우도 기준점에 비해 1주후부터 유의한 감소를 나타내었다. ESRS의 경우, 파킨슨 평가점수는 기준점과 비교해 투여 1주, 2주, 4주후 유의하게 증가되었다가 8주후 기준점과 차이가 없었다. Dystonia 평가점수는 1주후만 유의한 증가를 보였으며, dyskinesia 평가점수는 유의한 차이가 없었다. 혈압, 맥박수의 생명징후 및 일반 혈액학 검사, 생화학적 검사, 심전도 검사에서 유의한 변화는 없었다. 결 론 : 이상의 다시설 개방 임상 연구를 통해 리스페리돈은 정신분열병 환자에서 양성증상뿐만 아니라 음성증상 및 전반적인 증상에도 효과적인 것으로 사료된다. 보다 명확한 평가를 위해서는 다른 항정신병약물과의 이중맹검 연구가 필요할 것으로 생각되며, 또한 장기적 치료에 대한 평가도 함께 이루어져야 하겠다. Objective : The purpose of this study was to investigate the efficacy and safety of risperidone in the treatment of Korean schizophrenic patients. Method : This multicenter open study included 377 schizophrenic patients drawn from 39 university hospitals. After a wash-out period of 1 week, the schizophrenic patients were treated with risperidone for 8 weeks and evaluated at 5 points ; at baseline, and 1, 2, 4 and 8 weeks of treatment. The dose was increased from 2mg/day(1mg twice daily) to 6mg/day(3mg twice daily) during the first week and adjusted to a maximum of 16mg/day over the next 7 weeks according to the patient's clinical response. Medication to control extrapyramidal symptoms was permitted. The psychiatric and neurological status of the patients was assessed by PANSS, CGI, and ESRS scales. Results : 343(91%) of 377 patients completed the 8-week trial period. Clinical improvement, as defined by a 20% or more reduction in total PANSS score at end point, was shown by 81.3% of patients. The predictors of response to risperidone were associated older age, shorter duration of illness, fewer previous hospitalization. Risperidone had rapid onset of action ; a significant decrease of the total PANSS and three PANSS factor(positive, negative, general), and CGI was already noticed at the end of first week. For the ESRS, parkinsonism rating scores were significantly increased until week 4 comparing with baseline. Dystonia rating scores were significantly increased until week 1, and dyskinesia rating scores were not significantly changed during the study. Laboratory parameters including vital sign, EKG, hematological, and biochemical values showed no significant changes during the trial. Conclusions : This study suggests that risperidone is generally safe and effective against both the positive and negative symptoms in our group of patients.

위상을 고려한 3전극 가변파장 DFB-LD의 특성 연구

윤경모,엄진섭 江原大學校 産業技術硏究所 1995 産業技術硏究 Vol.15 No.-

In this paper, we performed the modeling of a tunable three section DFB-LD with continuous phase using the coupled-wave equation. It was also proposed new modeling method for λ/4 phase shifted one. We got the characteristics of oscillation wavelength, gain, and photon density profiles according to parameters such as coupling coefficient K and current into the third sections for two case of continuous phase and λ/4 shifted phase one. The simulations for λ/4 phase shifted tunable three section DFB-LD prove that the continuous tuning range is about 4.2nm for K=120㎝?, L=180㎛, and the oscillation mode be within the stop-bands. Also when changed a current of both end sections, it is shown that a photon density reaches the maximum at the center.

신경성 염증질환에서 지질 신호전달물질인 lactosylceramide의 역할

이윤선, 유재명, 최경미, 이용문, 홍진태, 윤여표, 유환수 충북대학교 약품자원개발연구소 2007 약학논문집 Vol.22 No.-

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온라인 필기인식에 관한 방법연구와 이를 활용한 응용프로그램 제작

윤상인;유진식;공희경;김흥식 인제대학교 2012 仁濟論叢 Vol.27 No.1

Recently with the spread of smart phones is increasing the importance of handwriting recognition technology. Therefore, we studied these online handwriting recognition technology for real-time input. In this research process we study the distance filtering method, the catching feature points, chain code, and similarity matching techniques and make possible the actual coded. We implemented the on-line symbol recognition method which recognize up to 91% of the capital letter. That you can use handwriting recognition to target programs, the children learn to play program planning and production.

아버지의 양육태도와 유아 사회 성숙도와의 관계성 연구

윤진주 원광대학교 2004 論文集 Vol.33 No.-

The purpose of this study is to examine the trend of parental attitude and children social maturity. For this study, 153 of 5 year-old children reared by father were randomly sampled. The measurent means of children-rearing attitude were utilized by Jong-hae Han's(1980) research. And, the measurement menas of the children's social maturity were utilized by Wha-yong Lee's(1980) research and were classified into four prerequisites; locomotion, communication, and socialization. The data were analyzed by t-test and Pearson's correlation coefficients. The results of this study are as follows: 1. As we analyzed the children's social maturity in terms of sex, there were significant differences in statistics. 2. The trend of the children's social maturity was recognized by a teacher and the average grade was 4.26. 3. There was significant relationship between the parental attitude and the children's social maturity.

물체 윤곽선의 정확한 측정을 위한 스네이크 진동

윤진성,김경수,고장권,이양원 群山大學校 情報通信技術硏究所 1997 情報通信技術硏究論文集 Vol.1 No.-

A snake model, proposed by Kass et al., may yield different forms of image contours depending on an energy functional being minimized and a minimization procedure used. This paper addresses the problem of minimizing the energy functional so that a resulting snake may represent desired image contours. We show that good results can be obtained by shaking a search area over which an energy functional is to be minimized.

브라켓 부착 시 실런트 레진이 법랑질 탈회에 미치는 영향

윤영아,조진형,이기헌 대한치과교정학회 2005 대한치과교정학회지 Vol.35 No.1

본 연구는 교정용 브라켓 부착 시 사용되는 접착제 중 two paste type 의 실런트 레진 적용이 법랑질 탈회에 미치는 영향을 알아보고자 시행되었다. 건전한 표면을 가진 발치된 소의 상악절치 48개를 실험재료로 하여 법랑질 처리 방법에 따라 4개 군으로 분류하고 각 군을 Phase Ⅱ^(?) (Reliance, Itasca, Ⅲ) 를 이용하여 치면처리 하였다. 대조군으로서 아무런 처리를 하지 않은 Group 1, 37% 인산으로 39초간 산부식을 시행한 Group 2, 산부식 후 실런트 A와 B를 동량으로 혼합하여 도포한 Group 3과 산부식 후 실런트를 도포하고 레진 페이스트 A와 B를 동량으로 혼합하여 도포한 Group 4로 분류하여 각 군을 인공탈회용액에서 탈회시킨 다음 공초점 레이저 주사현미경을 이용하여 각각의 탈회된 깊이를 측정한 후 비교한 결과, 탈회된 법랑질의 평균 깊이는 47.4 ㎛ (Group 1), 61.8 ㎛ (Group 2), 13.9 ㎛ (Group 3), 8.2 ㎛ (Group 4) 로 나타났다. 산부식 후 인공탈회용액에 노출되는 군(Group 2)은 산부식 없이 노출되는 군 (Group 1) 에 비해 탈회된 깊이가 더 깊은 것으로 나타났으며 (p <0.55), 실런트 레진을 도포한 군 (Group 3) 은 산부식 없이 노출되는 군 (Group 1) 이나 산부식 후 노출되는 군 (Group 2) 에 비해 탈회된 법랑질 깊이가 유의성 있게 감소하였다 (p <0.55). 접착레진으로 부착된 군 (Group 4) 은 법랑질 탈회가 거의 나타나지 않았다. 이상의 연구결과는 교정지료 시 법랑질 탈회 가능성을 줄이기 위해서 브라켓 부착 시 실런트 레진의 도포가 유용함을 시사하였다. The purpose of this study was to evaluate the effects of a sealant resin on enamel demineralization in orthodontic bracket bonding. The forty eight extracted sound bovine teeth were subdivided into four groups and treated with Phase Ⅱ^(?) (Reliance, Itasca, Ⅲ) on the surface. Group 1 was not treated. Group 2 was acid etched with 37% phosphoric acid for 30 seconds. Group 3 was applied with sealant after acid etching. Group 4 was applied with resin paste after acid etching and sealant application. Each group was demineralized in artificial caries solution. Demineralized enamel depth was measured by confocal laser scanning microscopy. The results were as follows: the mean demineralized enamel depth was 47.4 ㎛ (Group 1), 61.8 ㎛ (Group 2), 13.9 ㎛ (Group 3), 8.2 ㎛ (Group 4) the demineralized enamel depth was increased in Group 2 than in Group 1 (p < 0.05) the demineralized enamel depth was reduced in Group 3 than in Group1 and Group 2 with statistically significant differences (p < 0.05) and demineralization in Group 4 was very little. The results of the present study indicate that sealant application is useful for reducing enamel demineralization in orthodontic bracket bonding.