독성가스 안전관리기술 개발 및 비전에 대한 고찰

박주리(Ju-Ri Park),김은정(Eun-Jung Kim),황수미(Su-Mi Hwang),조현일(Hyun-Il Cho),박채모(Chae-Mo Park),박종곤(Jong-gon Park),허영택(Young-taeg Hur) 한국위험물학회 2020 한국위험물학회지 Vol.8 No.1

There has been and will be continuous increasing in the use and demand of toxic gases in accordance with the rapid development of domestic semiconductors and related high-tech industries. With the number of facilities handling high-risk toxic gases continuing to skyrocket, the need for a toxic gas safety management agency has emerged for the safe management and use of toxic gases. As part of the safety management policy, Industrial Gas Safety Technology Support Center, a world’s first toxic gas comprehensive safety management center, was founded. The task of Industrial Gas Safety Technology Support Center comes to 3 major businesses : toxic gas disposal business that safely removes toxic gas residue to prevent potential hazards from industrial sites, performance evaluation of toxic gas safety devices to improve the performance and reliability, and education specialized in toxic gas to train toxic gas safety management professionals and to secure technology. In addition, according to the 2nd Basic Plan for Gas Safety Management, the Center performs tasks such as developing toxic gas certified reference materials, establishing a comprehensive education infrastructure, developing certification standards and expanding certification obligations, establishing as toxic gas container disposal system and distributing guidelines. As a toxic gas safety management control tower, the Center is to lead the toxic gas safety management technology, contribute to prevention of toxic gas accident and enhance safety management capabilities through continuous expansion of business areas such as the establishment of an Virtual Reality based educational system and training ground for toxic gas and the construction of and electromagnetic wavetest infrastructure for safety equipment.

게슈탈트 시지각 이론을 기반으로 디지털 영상 제작 연구

박주리(Park Juri),권향아(Kwon Hyang-a),김형기(Kim Hyungy) 한국디지털디자인학회 2010 디지털디자인학연구 Vol.10 No.2

시각 예술에 있어 점과 선 그리고 면은 모든 요소의 기본이 되는 표현 수단이다. 이들은 서로 다른 성격과 특징으로 인해 어떻게 조합 하느냐에 따라 시각적 표현이 달라지며 시지각 조합에 따라 작품 분위기가 달라진다. 본 논문은 게슈탈트 시지각 법칙 중 집단성의 원리를 바탕으로 실험적 영상을 제작하여 각각의 요소들 (유사성 근접성 연속성 폐쇄성의 법칙)을 적용하여 작품으로 어떻게 적용 되었는지 연구하고자 한다. 게슈탈트 시지각 법칙의 원리가 적용된 작품의 표현 방법들을 이론적 고찰을 통해 탐구했으며 또한 사례작품을 통해 게슈탈트 원리 적용 방법을 분석하였다. 작품에서는 색의 삼원색(Red Yellow Blue)과 빛의 삼원색(Red Green Blue)을 도형으로 이용하여 표현했으며 도형의 색 모양 크기에 변화를 주어 움직임을 이용하여 게슈탈트의 집단성 원리를 기본 전제 원리로 삼고자 한다. 감상자가 프레임 상에 존재하는 도형의 변화를 자의적으로 해석하고 주관적으로 재해석을 통해 작품을 이해한다는 시지각 원리에 대한 논리적으로 규명한 게슈탈트의 지각원리에 속한다. 결론적으로 잡단성의 원리가 적용된 작품으로 표현할 수 있는 방법적 가능성을 엿볼 수 있다. In the visual arts point line and area are the most basic elements of expression means. They create various visual images by their different characters and affect atmosphere of work according to their combination. In this study the experimental videos based on the principle of collectivity that is one of the gestalt visual perception theory are analyzed how the principles such as the raws of similarity proximity continuity and closedness are applied to them. This study seeks the expression methods in the digital video applied the principle of the gestalt visual perception through the theoretically concepts and also analyzes how the principle is applied to the digital video. In the examples the three primary colors(Red Yellow Blue) and the three primary colors of light(Red Green Blue) are used as figures and the principle of gestalt collectivity is the basic premise principles through the movement of their colors shapes sizes. This principle is one of the gestalt perception principles logically explains that the change of shape in a frame can be subjectively reinterpreted through viewer's individual view and imagination. In conclusion the digital video applied the principle of collectivity are studied in order to find the methodological possibility of the expression methods.

Communicating with Study Abroad Generation

박주리(Park Joori),전지현(Jeon Jihyeon) 한국사회언어학회 2013 사회언어학 Vol.21 No.2

As the yearning for global competence including English communication ability increases, more and more school aged Korean kids have sojourned to overseas to pursue education. Yet, despite the growing number of study abroad students, little research has been conducted on Korean study abroad returnees. Some Korean people think the Korean returnees from oversea stays are different from domestic Korean people in the way they act and communicate. On the other hand, many Korean returnees find adjusting back to Korea more difficult than adjusting to the host culture abroad. In fact, due to lack of understanding on the returnees, returnees are often not fully valued and utilized at Korean organizations. The goal of this study is to learn about the Korean returnees' reentry experiences using critical incident technique. The study also seeks for reentry adjustment strategies and companies' supports to relieve reentry shock. Twenty-five participants who currently work for various organizations in Korea and have studied abroad in English speaking countries for more than five years shared their experiences through face-to-face or online chatting interviews. The findings show the challenges of coming home and underscore the importance of developing and implementing reentry preparation and support programs to facilitate returnees' readjustment to the Korean living and professional environment. Understanding returnees' reentry shock and transition will promote better communication with study abroad generation. (244)

합리적 행위이론에 기반한 인터넷 사용자의 건강지식 공유의도에 관한 연구

박주리 ( Joo Lee Park ),강민철 ( Min Cheol Kang ),강주영 ( Ju Young Kang ) 경희대학교 경영연구원 2012 의료경영학연구 Vol.6 No.2

This study tries to uncover the relationships of factors influencing the intention and the behavior of health knowledge sharing on the Internet under the Web 2.0 environment based on Theory of Reasoned Action (TRA), intrinsic motivation, and Technology Acceptance Model (TAM). To this end, factors reflecting personal characteristics (i.e., attitude, subjective norm, self-efficacy, and enjoyment of help) and factors reflecting system characteristics (i.e., perceived usefulness, perceived ease of use) are selected as variables of the intention and the behavior of health knowledge sharing on the Internet. In this study, the research model was tested by using structural equation modeling approach was used to analyze collected data. Results of the study show that factors such as subjective norm, enjoyment of help, and perceived usefulness are significantly associated with intention and behaviors of sharing health knowledge on the internet. However, the results reveal that attitude, self-efficacy, and perceived ease of use do not affect the intention and the behavior of sharing health knowledge on the internet.

서울 서남부 지역 60세 이상 노인 인구에서의 3년간 당뇨병 유병률

이계원 ( Kye Won Lee ),김동진 ( Dong Jin Kim ),박주리 ( Ju Ri Park ),류혜진 ( Hye Jin Yoo ),박수연 ( Soo Yeon Park ),권순범 ( Soon Beom Kwon ),류옥현 ( Ohk Hyun Ryu ),박상수 ( Sang Soo Park ),김희영 ( Hee Young Kim ),서지아 ( Ji A 대한내과학회 2004 대한내과학회지 Vol.67 No.6

목적 : 노인인구의 증가에 따라 노인 당뇨병 유병률이 증가 할 것으로 예상되나 한국에서는 아직 통계자료가 부족하다. 이에 저자는 Southwest Seoul (SWS) 연구의 일환으로 서울 서남부지역 60세 이상의 노인 인구에서 1999년과 2002년의 3년간 당뇨병 유병률의 변화와 발생률을 조사하였다. 방법 : 1999년 연구는 서울 서남부지역에 거주하고 있는 60세 이상의 노인 1,652명이 최종적으로 분석되었고 공복혈당, 75g 경구혈당 부하검사, Background : As elderly people increasing, prevalence of diabetes will increase but there was paucity of data on the epidemiology of diabetes in Korean elderly population. In this study (Southwest Seoul, SWS study) we investigated the change of prevalence

Culture conditions for mycelial growth of Poria cocos

조우식,박주리,강민구,김우현,Seung-Chun Park 한국버섯학회 2016 한국버섯학회지 Vol.14 No.1

This study was carried out to determine the basic mycelial culture conditions for Poria cocos growth. According to colony diameter and mycelial density, suitable media for mycelial growth were Malt yeast extract, Potato dextrose agar, Yeast extract agar, and Yeast malt agar. The optimum temperature for mycelial growth was between 25 and 35oC, and the optimum pH value was between 4 and 7. Carbon and nitrogen sources were fructose and yeast extract. The optimum C/N ratio was about 10 to 1 with 2% glucose. Other minor components for optimal growth were thiamine-HCl and nicotinamide as vitamins, acetic and lactic acid as organic acids, and MgSO4·7H2O and FeSO4·7H2O as mineral salts.

평결불능 배심단의 특성

이은로(Lee Eunro),박광배(Park Kwang Bai),한상훈(Han Sang Hoon),김종대(Kim Jong Dae),박주리(Park Julee),한유화(Han Yu Hwa) 한국형사법무정책연구원 2010 형사정책연구 Vol.81 No.-

장애인 훈련생을 위한 멘탈 휘트니스 긍정심리 집단 프로그램

이민영(Yi, Min-young),박자경(Park, Ja-kyung),박주리(Park, Ju-ri) 한국사회복지학회 2013 한국사회복지학회 학술대회 자료집 Vol.2013 No.11

원저 : 인슐린 치료 중인 제2형 당뇨병환자의 혈당조절에 당뇨병 휴대폰이 미치는 효과

이윤정 ( Yun Jeong Lee ),정미현 ( Mi Hyun Jeong ),김주형 ( Joo Hyung Kim ),박주리 ( Ju Ri Park ),김희영 ( Hee Young Kim ),서지아 ( Ji A Seo ),김신곤 ( Sin Gon Kim ),김난희 ( Nan Hee Kim ),최경묵 ( Kyung Mook Choi ),백세현 ( Sei Hy 대한당뇨병학회 2009 Diabetes and Metabolism Journal Vol.33 No.3

연구배경: 휴대폰은 현대사회에서 의사소통에 중요한 도구로 자리 잡았고 이를 이용한 당뇨병 휴대폰은 혈당 상태에 대한 실시간 모니터링과 문자 메시지를 통한 적절한 피드백(feedback)을 가능케 하였다. 그러나 제2형 당뇨병환자에게 당뇨병 휴대폰이 기존의 자가혈당 측정에 비해 혈당조절에 더 효과적인지에 대한 연구는 많지 않다. 이에 저자들은 인슐린 투여에도 불구하고 혈당조절이 양호하지 않은 제2형 당뇨병환자들의 혈당조절에 당뇨병 휴대폰 사용이 미치는 효과를 알아보고자 본 연구를 시행하였다. 방법: 인슐린으로 치료 중이면서 혈당조절이 불량한 (HbA1c>7%) 제2형 당뇨병환자 총 74명을 대상으로 연구를 진행하였으며 당뇨병 휴대폰을 사용한 군과 자가혈당 측정 군으로 나누어 무작위 배정하였다. 시험군의 혈당은 당뇨병 휴대폰을 통해 온라인 데이터로 전송되었고 이는 당뇨전문 간호사를 통해 검토 되어진 후 문자 메시지 형태로 환자들에게 전달되었다. 3개월 후 당화혈색소치 및 기타 다른 검사항목에 대한 결과를 비교하였다. 결과: 3개월 후 당화혈색소는 양 군 모두 감소하였으나 대조군(8.37%에서 8.20%로 0.20% 감소, P=0.152)보다 시험군에서 더 많이 감소하였다(8.77%에서 8.16%로 0.61% 감소, P<0.001). 시험군 중 기저 당화혈색소 값이 8% 미만인 군에서는 연구 전 후 당화혈색소 값에 변화가 없었으나, 8% 이상인 군에서는 의미있게 감소하였다(9.16%에서 8.34%로 0.81% 감소, P<0.001). 결론: 연구 종료시점에서 당뇨병 휴대폰을 사용한 군의 당화혈색소 값이 자가혈당 측정만을 시행한 군에 비해 유의하게 큰 폭의 감소를 보였다. 당뇨병 휴대폰 사용은 인슐린을 투여하면서 당 조절 상태가 좋지 않은 제2형 당뇨병환자의 더 나은 혈당조절에 도움이 될 것으로 제안하는 바이다. Background: Cellular phones are extremely prevalent in modern society and they enable appropriate feedback mechanisms through real time monitoring and short message services regarding blood glucose levels. We investigated whether cellular phone-based telemedicine support system could improve blood glucose control in type 2 diabetes patients who were in inadequate glycemic control regardless of insulin therapy. Methods: A randomized, controlled clinical trial was conducted involving 74 type 2 diabetic patients with suboptimal glycemic control (HbA1c levels>7%) regardless of insulin therapy. The intervention (cellular phone-based telemedicine) group managed their blood glucose using a cellular phone for 3 months, while the control (self monitoring of blood glucose) group managed their blood glucose with a standard glucometer for the same period. Results: Three months later, HbA1c levels were decreased in both groups. However, the decrease in the control group from 8.37% to 8.20% was only 0.20% (P=0.152) which was not significant. In contrast, the intervention group had a significant reduction of 0.61% from 8.77% to 8.16% (P<0.001). Moreover, among patients with a baseline≥8%, the patients in the intervention group showed a significant reduction of 0.81% from 9.16% to 8.34% (P<0.001). Conclusion: HbA1c levels were significantly decreased in the cellular phone-based telemedicine group compared with the control group after 3 months. This study suggests that cellular phone-based telemedicine is helpful for better glucose control in type 2 diabetes patients who previously were unable to control glucose levels adequately with insulin therapy. (Korean Diabetes J 33:232-240, 2009)

한국인 말단 비대증에서 Long acting Lanreotide의 치료

양세정 ( Sae Jung Yang ),서영진 ( Young Jin Seo ),은채령 ( Chai Ryoung Eun ),정혜수 ( Hye Soo Chung ),최혜정 ( Hye Jung Choi ),김남훈 ( Nam Hoon Kim ),김혜숙 ( Hye Sook Kim ),박주리 ( Ju Ri Park ),김동진 ( Dong Jin Kim ),류혜진 ( 대한내과학회 2007 대한내과학회지 Vol.73 No.1

목적: 본 연구의 목적은 한국의 말단 비대증 환자에서 수술 후 long-acting formulation of lanreotide을 사용하였을 때의 치료 효과와 내당능 장애 및 부작용에 관하여 살펴 보고자 함에 있다. 방법: 본 연구는 말단 비대증으로 진단받고 수술한 이후 고대 구로병원에서 long-acting formulation of lanreotide을 사용한 환자들을 대상으로 연령, 성별, 체질량 지수(BMI) 및 serum IGF-1, 75 gm OGTT 후 GH level, HbA1c 및 원발 종양의 크기를 long-acting formulation of lanreotide 사용 전과 후 6개월, 12개월 추적검사를 시행하였다. 결과: 총 11명의 환자 중 10명에서 투약 전후 성장호르몬 수치를 측정하였는데, 3예에서는 목표치인 1 ng/mL에 가까운 정도로 감소하였고, 그 외의 환자들도 기저치에 비하여 감소하는 경향을 보였다. IGF-1은 투약 전 862±314.06 ng/mL이었으나 6개월째에는 549±371.62 ng/mL (p=0.003, vs baseline, n=11), 12개월째에는 439±342.53 ng/mL (p=0.005, vs baseline, n=10)으로 통계학적으로 유의한 감소를 보였다(표 3). 투약에 따른 부작용으로 우려되었던 내당능 장애 혹은 당뇨에 대하여 평가하기 위하여 투약을 시작할 때 위험군으로 사료되었던 8명의 환자를 대상으로 당화 혈색소 값을 측정하였으며, 5.8±0.5%에서 5.9±0.3%으로 별다른 변화를 보이지 않았다. 대상 환자들 중 당뇨가 있던 3명의 환자들 역시 기저치의 당화 혈색소와 큰 차이는 없었다. 연구 기간 동안 환자들에게 특별한 부작용은 나타나지 않았다. 결론: 본 연구에서 국내의 long-acting formulation of lanreotide의 치료효과는 외국에서 시행되었던 연구와 유사하게 기존 약제에 비하여 특별한 부작용 없이 사용방법의 간편화 및 순응도의 개선을 보였다. 그러나 이후 약제의 장기적인 치료 효과 및 부작용, 치료 반응에 대한 예측인자에 대한 연구는 많은 환자를 대상으로 더 진행되어야 할 것이다. Background: The present study was conducted to examine the effects of a long-acting formulation of lanreotide (Somatulin-Autogel(R)) in Korean acromegalic patients who had undergone surgery. Methods: The subjects in the study were 11 acromegalic patients (5 men and 6 women) who had undergone transsphenoidal tumor resection at Korea University Guro Hospital. The anthropometric parameters, blood pressure, fasting blood glucose (FBG), IGF-1, HbA1C, mass size and GH level following a 75 gm oral glucose tolerance test (OGTT) were measured in each subject before and after treatment with a long-acting formulation of lanreotide. Results: The median age of the subjects was 41 yrs (range: 28-52 yrs) (Table 1). The mean pre-operative levels of serum IGF-1 in the 11 patients was 1185±323.58 ng/mL, and post-operatively it was 862±314.06 ng/mL. The mean serum IGF-1 concentration decreased from 862±314.06 ng/mL to 549±371.62 ng/mL after 6 months treatment with the long-acting formulation of lanreotide (p=0.003, vs baseline, n=11), and it decreased further to 439±342.53 ng/mL after 12 months treatment (p=0.005 vs baseline, n=10) (Table 3). Two patients achieved the target level of IGF-1. The HbA1C measured before and after lanreotide treatment was 5.8±0.5% and 5.9±0.3%, respectively. Conclusions: This study showed that a long-acting formulation of lanreotide decreased the IGF-1 and GH levels without significant side effects. In spite of the small number of subjects in this study, these findings suggest that this formulation of lanreotide is effective for the post-operative management of acromegaly.(Korean J Med 73:50-57, 2007)