노인보호구역의 보행환경요소 분석

김경은 ( Kim¸ Kyungeun ),황연숙 ( Hwang¸ Yeonsook ),박예은 ( Park¸ Yeaeun ) 한국공간디자인학회 2021 한국공간디자인학회논문집 Vol.16 No.7

(연구배경 및 목적) 경제 성장과 의료기술의 발달로 인해 평균 수명이 길어짐에 따라 노인 인구가 점점 늘어나고 있다. 본 연구는 노인 보행 사고를 줄이기 위해 노인보호구역을 지정 및 시행하고 있지만, 노인 보행사고는 꾸준히 증가하고 있다. 본 연구에서는 노인 보행자 사고를 줄이기 위해서 노인에게 적합한 보행환경으로 개선되어야 한다는 목적으로 노인 보행환경의 이론적 고찰을 통해 보행환경 평가요소를 도출하고 노인보호구역의 현장조사를 통해 문제점에 대한 개선 방향을 제시하고자 하였다. (연구방법) 본 연구에서는 보행환경과 노인보행과 관련한 선행 연구를 통해 보행환경 요소를 도출한다. 선행연구를 통해 고찰한 내용을 바탕으로 노인보호구역 보행 요소의 체크리스트를 도출하고 이를 바탕으로 노인보호구역을 현장 조사하고 이를 분석하고 결론을 도출한다. (결과) 이에 본 연구에서는 보행환경을 보도환경, 도로환경, 가로시설물, 주변외관으로 나누어 체크리스트를 도출하였다. 6곳의 노인보호구역의 보행요소를 분석한 결과 주변외관이 가장 양호하고, 그 다음으로 보도환경, 가로시설물, 도로환경, 순이었다. 가로시설물은 보도벤치 설치가 미흡하였다. 벤치 설치는 노인들에게 보행 중 휴식을 제공하는 기능을 하기 때문에 보행로에 벤치를 마련하거나 보행로 곳곳에 앉을 수 있는 시설물을 설치로 보완되어야 한다. 도로환경의 경우 속도저감 시설 설치와 과속단속카메라 설치가 미흡하였다. 보행자에게 과속차량은 치명적이고 보행사고로 이어질 수 있으므로 속도저감시설과 과속단속카메라를 설치하여 운전자가 보행자의 보행에 유의할 수 있도록 보완되어야 한다. (결론) 기존에 노인보행환경에 관련한 연구들이 몇몇 진행되었으나 노인보호구역을 중심으로 보행환경을 평가한 연구가 거의 없고, 현재도 노인보호구역을 새롭게 지정하고 있다는 점에서 본 연구가 노인보호구역 시행 시 유용한 기초 자료로 쓰일 것이라고 예상할 수 있다. 따라서 향후 연구에서는 사례대상의 수를 늘려 보행환경을 평가할 필요가 있고, 노인보호환경을 보행하는 노인들에게 직접 인터뷰를 하는 등으로 평가방식을 보완하여 더 좋은 노인보호구역 환경을 조성하는데 이바지할 수 있다. (Background and Purpose) As the average life expectancy increases due to economic growth and the development of medical technology, the elderly population is increasing. Although this study designates and implements protection zones for the elderly to reduce walking accidents, the number of elderly walking accidents is steadily increasing. In this study, with the aim of improving the walking environment suitable for the elderly in order to reduce pedestrian accidents, the objective of this study was to suggest a direction for improvement of problems through theoretical considerations of the elements of the walking environment and the walking environment for the elderly and field surveys of the elderly protection area. In this study, the elements of the walking environment are derived through previous studies related to the walking environment and walking for the elderly. Based on the contents considered through previous studies, a checklist of walking elements in the elderly protection area is derived, and based on this, the elderly protection area is surveyed, analyzed, and conclusions are drawn. (Method) In this study, the elements of the walking environment are derived through previous studies related to the walking environment and walking for the elderly. Based on the contents considered through previous studies, a checklist of walking elements in the elderly protection area is derived, and based on this, the elderly protection area is surveyed, analyzed, and conclusions are drawn. (Results) As a result of evaluating the six elderly protection areas, the surrounding exterior was the best, followed by sidewalk environment, street facilities, and road environment. The installation of sidewalk benches for street facilities was insufficient. Since the installation of benches serves to provide the elderly with a rest while walking, it will be necessary to provide benches on the sidewalk or to install facilities where they can sit on the sidewalk. In the case of road environment, the installation of speed cameras were insufficient. Speeding vehicles are fatal to pedestrians and can lead to pedestrian accidents. Therefore, speed reduction facilities and speed cameras should be installed. (Conclusions) In the past, several studies related to walking environment for the elderly have been conducted, but there are few studies that evaluated the walking environment focused on the elderly protection area. This study can be expected that it will be used as a useful basic data when implementing the elderly protection zone. Therefore, in future studies, it is necessary to evaluate the walking environment by increasing the number of case subjects, and it is possible to contribute to creating a better environment for the elderly protection area by supplementing the evaluation method by directly interviewing the elderly walking in the elderly protection environment.

Health status and related factors in farmers by SF-12

Kyungeun Park,Sooyong Roh,Jihoon Lee,Soon Chan Kwon,Mihye Jeong,Soo-jin Lee 대한직업환경의학회 2015 대한직업환경의학회지 Vol.27 No.-

Objectives: This study was performed to understand farmers’ health status by general characteristic, and to find out the related factors. Methods: All the 984 subjects were interviewed by means of a structured questionnaire and SF-12. Among them, only 812 were eligible for analysis. Statistical methods used included frequency, t-test, ANOVA, binary logistic regression with SPSS 19.0. Results: In binary logistic regression, marital status, smoking, regular exercise and monthly day off were associated with physical component score. Marital status, smoking and score of pesticide protective device wearing were associated with mental component score. Conclusions: This study suggests that effort to develop health promotion programs for workers of agricultural industry considering these results can improve their perceived health status.

Fairy Tale Directed Behavior Training Game Platform with Brainwaves, Motion Sensing Cognitive Technologies for Children with ADHD

( Kyungeun Park ),( Taesuk Kihl ),( Jnno Chang ),( Min Jae Kim ),( Seungie Park ) 한국감성과학회 2015 추계학술대회 Vol.2015 No.-

This research introduces the development of fairy tale directed behavior training game platform with brainwaves and motion sensing cognitive technologies for children with Attention-Deficit/Hyperactivity Disorder (ADHD) and weak social skills. Also, the narrative contents combined with fairy tales and other elements for the game platform including characters, perspectives, quests, and scenes are embedded into the platform. While users are playing the game, the platform keeps track of their brainwaves and motion using the integrated cognitive sensors. The first experiment with the proposed platform involves tracking and identifying brainwaves and skeleton and head motion of experimenting participants. The main contribution of this game platform is to help children with ADHD manage their behavior by continuously intervening them to increase the attention to the game and feel confidence on themselves with the improved test results. Accordingly, this scheme results in developing their social skills as they learn how to control their behavior under specific circumstances. The platform includes three major functions: 1) the brainwaves and motion recognition; 2) the interactive intervention with narrative contents; and 3) the sensor and intervention data management. While a player is playing a given narrative game, the player’s brainwaves and motion sensing data are transmitted to the platform. This system simultaneously controls the intervention procedure, helping the player concentrate on the story and accomplish quests appropriately. If the eSence value from MindWave drops below a threshold or the player’s excessive motion is recognized, this system has the main character of the prototype stop without further progress.

Taoist Iconography of the Baekje Gilt-bronze Incense Burner

( Park Kyungeun ) 국립중앙박물관 2014 Journal of Korean Art and Archaeology (JKAA) Vol.8 No.0

Exposure data to facial makeup cosmetic products in Korean

( Kyungeun Jung ),( Misoo Choi ),( Seungphil Hong ),( Byungcheol Park ),( Jeonghyun Shin ),( Hakrim Kim ),( Taewon Lee ),( Kyubong Kim ),( Gyeong Hun Park ),( Myunghwa Kim ) 대한피부과학회 2015 대한피부과학회 학술발표대회집 Vol.67 No.2

Backgrounds: Ingredients of cosmetic products (CPs) are able to pass in variable amount across the skin and mucosa. In particular, facial makeup products contain variety of probably hazard compounds such as colorant dyes, heavy metals, preservatives etc. To investigate the exposure data of 10 widely used facial makeup products, realistic exposure assessment study was undertaken. Subjects and method: 358 women and 79 men, aged 15-59 years, who use the facial makeup CPs of interest regularly, were recruited nationwide within 5 metropolitan cities in Korea. Essential information about the amounts of product applied and the frequency of use over a two week period. 10 facial make up CPs including liquid foundation(BB cream), lipstick, eyeliner, eyeshadow, etc.Men were investigated for lip gloss, lip balm, and liquid foundation. The subjects recorded detailed daily usage information over the 2 weeks period. Products were weighed before and after the study period to determine the total amount of product used. Result: 20’s aged women used more lip gloss, lip balm, and eyeliner. 30’s aged women used more eyeshadow. 40-50’s aged women used more amounts of lipstick. The daily use amount of liquid foundation (0.161g), lipstick (0.010g), eye shadow (0.007g) was lower than that of European and American previous studies. The daily useamount of eyeliner (0.006g) was higher than that of European report. Men used similar amount of BB creamand less amount of lip gloss and lip balm comparing with women. Conclusion: We provide provisional database containing exposure information of facial makeup CPs. It can be a fundamental cornerstone for makeup CPs safety assessment.

대학 플립드 러닝 환경에서 학습자의 기본심리욕구가 자기결정성을 매개로 학습몰입에 미치는 영향

박경은 ( Kyungeun Park ),송해덕 ( Hae-deok Song ),조윤성 ( Yunseong Jo ) 한국교육공학회 2019 교육공학연구 Vol.35 No.3

플립드 러닝은 학습몰입을 효과적으로 촉진할 수 있는 학습자 중심 수업형태로 각광받고 있다. 그러나 플립드 러닝 상황에서 학습자의 학습몰입 발현을 설명하는 구체적인 발현기제에 대한 논의는 여전히 부족한 편이었다. 특히 학습몰입을 조형하는 주요한 축으로서 학습자의 동기가 고려될 수 있음에도 불구하고 동기기제를 살펴보는 연구는 많지 않았다. 이에 본 연구는 대학 플립드 러닝 환경에서 학습자의 기본심리욕구가 자기결정성을 매개로 학습몰입에 미치는 동기기반 발현기제를 탐색하는데 목적을 두었다. 연구목적을 달성하기 위하여 대학에서 플립드 러닝 강좌 수강생을 대상으로 설문조사를 수행하였고, 최종 230명의 설문 응답을 토대로 통계자료 분석을 진행하였다. 기본심리욕구, 자기결정성, 학습몰입으로 연결되는 발현 경로에 대한 경로분석을 위해 경로분석을 수행하였으며, 구체적으로는 변인 간의 영향관계와 매개변인의 매개효과를 실증하는데 중점을 두었다. 연구결과는 다음과 같다. 첫째, 기본심리욕구는 학습몰입에 정적인 영향을 미쳤다. 둘째, 기본심리욕구는 자기결정성에 영향을 미치는 것으로 나타났다. 셋째, 자기결정성은 학습몰입에 정적 영향을 미쳤다. 끝으로, 기본심리욕구와 학습몰입간의 관계에서 자기결정성이 매개효과를 갖는 것으로 나타났다. 본 연구는 대학 플립드러닝 환경에서 학습자의 학습몰입을 위해 교수자가 학습자의 기본심리욕구와 자기결정성을 고려하여 교수설계를 할 수 있는 시사점을 제공한다는 점에서 연구의 의의가 있다. Flipped learning is known as a student-centered learning environment and is widely adopted at higher education settings. Despite the importance of leaners’ motivation mechanism on flipped learning, very few studies have examined the antecedent variables that affects students motivation in university flipped learning environment. Thus, the purpose of this study is to examine the effect of basic psychological needs on student engagement through the mediation of self-determination. A survey of 230 students from a flipped learning course, descriptive statistics analysis, correlation analysis, and regression analysis had been conducted, then the meditation effect was investigated. Findings are as follow: First, basic psychological needs positively affected on student engagement and self-determination. Second, competence and relatedness, which are sub-factors of basic psychological needs, also affected on them. Third, self-determination has a positive effect on student engagement. Forth, self-determination has a mediating effect between basic psychological needs and student engagement. There is no mediation effect of autonomy, while self-determination partially mediate the effect of competence on student engagement. The significance of this study lies in helping instructors to design highly student-engaged flipped learning instruction by considering basic psychological needs and encouraging self-determination of students.

성인기 성소수자들의 사랑경험을 통한 삶의 적응과정

박경은(Kyungeun Park) 한국발달지원학회 2021 발달지원연구 Vol.10 No.2

본 연구는 성인기 성소수자들의 사랑경험을 통한 삶의 적응과정을 탐색해 보기 위한 목적에서 실시되었다. 이를 위해 10명의 성소수자를 인터뷰하여, 그 자료를 근거이론을 통해 분석하였다. 그 결과 총 111개의 개념과 39개의 하위 범주, 18개의 상위 범주를 도출하였다. 과정분석에서는 축코딩에서 도출된 중심현상을 다뤄 나가는 작용/상호작용 요인의 시간의 흐름에 따라 성소수자들의 사랑 경험을 통한 삶의 적응과정이 어떻게 이뤄지는지를 살펴보았다. 그 결과, 총 6단계를 도출하여 ‘세상 눈치보기’, ‘커뮤니티 서핑하기’, ‘타협하기’, ‘사랑에 몰입하기’, ‘진짜와 가짜를 구별하기’, ‘부딪히기’ 과정을 제시하였다. 이를 바탕으로 이제까지 국내 연구에서 밝히지 못한 성인기 성소수자들의 사랑 경험을 통한 삶의 적응과정에서 드러난 독특한 결과를제시하였다. 이러한 결과를 바탕으로 선행연구와의 비교분석을 제시하고, 상담자로 성찰해 보아야 할 점 및향후 연구해 나가야 할 주제 등을 논의하였다. The purpose of this study was to analyze the adaptation process of sexual minorities. For this purpose, interview were conducted with 10 sexual minorities. The collected data were analyzed using a Grounded Theory. As a result, 111 concepts, 39 sub categories, and 18 essential categories were derived. Through process examination, sexual minority go through 6 stage, ‘watch the world’, ‘online community surffing’, ‘’compromising’, ‘immersed in live’, ‘distinguish between real sexual minority and fake sexual minority’, ‘battering’. Based on this result, a unique result revealed in the process of adaptation to life and love of adult sexual minorities. For example, it was able to reveal issues of love and dating violence of sexual minorities. The results of this study were compared with previous researches, and the newly discovered points and future research topics and points to be considered in clinical field were discussed.

Validation of an Analytical Method for the Determination of Amitraz and Pymetrozine in Organic Farming Materials using QuEChERS Extraction and Liquid Chromatography-tandem Mass Spectrometry

SoHee Park,Hyejin Park,ChaiUk Lim,Kyungeun Yu,Han Sol Lee,Eun Joo Baek,Dogyung Oh,Namkuk Kim,Seong Hun Lee,Sung-Hee Hong 한국농약과학회 2023 한국농약과학회 학술발표대회 논문집 Vol.2023 No.11

Alteration of Immunoreactivity for SNARE Proteins in the Rat Hippocampus after Middle Cerebral Artery Occlusion

JungSun Park,PilWoo Huh,YeonJoo Jung,SuJin Park,KyungEun Lee 대한생리학회-대한약리학회 2004 The Korean Journal of Physiology & Pharmacology Vol.13 No.1

<FONT FACE= Century Schoolbook >Soluble N-ethylmaleimide-sensitive factor attachment protein receptors (SNARE) proteins, composed of two presynaptic membrane proteins [synaptosomal-associated protein of 25 kDa (SNAP-25) and syntaxin] and a presynaptic vesicular protein [vesicle-associated membrane protein (VAMP)], serve as a core of exocytotic fusion machinery, which can be affected by ischemia. Synaptic protein in core region, striatum and cortex has been shown to alter after focal ischemia, however, little is known in hippocampus. Hippocampus is remote from ischemic core, but it is one of the most vulnerable regions. Using immunohistochemistry, the present study was undertaken to investigate the alteration of expression of SNAP-25, syntaxin, and VAMP in the hippocampus of rats which were subjected to middle cerebral artery occlusion (MCAO) for 2h and allowed to reperfuse. At 2 weeks of reperfusion, the SNAP-25 and syntaxin immunoreactivity was increased in the stratum oriens of the CA1 and the stratum lucidum of the CA3 in the ipsilateral hippocampus. However, VAMP immunoreactivity didn t show significant change. These results demonstrate that the level of the presynatpic plasma membrane proteins (SNAP-25 and syntaxin) in the rat hippocampus is more sensitively affected by focal ischemia than that of the synaptic vesicle protein (VAMP).

Realistic and aggregated exposure assessment of Korean men and women to color make-up products

Jung, Kyungeun,Choi, Misoo,Hong, Seungphil,Park, Byungcheol,Park, Ilyong,Shin, Jeonghyun,Lee, Taewon,Park, Gyeong-Hun,Kim, Myunghwa Elsevier 2018 Food and chemical toxicology Vol.118 No.-

<P><B>Highlights</B></P> <P> <UL> <LI> Our study provided realistic exposure data based on actual use of facial color makeup products, providing fundamental elements of exposure assessments, including amount of use, frequency of use, and various socioeconomic factors. </LI> <LI> Koreans were revealed to use smaller amounts of the color makeup products than Americans and Europeans, except for lip gloss/balm/stick, eyeliner, and eyebrow pencil. </LI> <LI> In addition, Koreans showed to use color cosmetics less frequently. </LI> </UL> </P>