미술치료 석사 과정생의 미술치료 체험연구: 호스피스 대상자를 중심으로

홍혜정,장연집 질적연구학회 2012 질적연구 Vol.13 No.1

Purpose: This study is intended to understand the meaning and essence of the experiences of the students in art therapy master's course for art therapy in hospice care. Methods: Participants were five students in art therapy master's course. Data were collected through interviews and e-mail. They were analyzed using van Manen's hermeneutic phenomenology method. Results: Eight essential themes and 17 sub-themes were emerged. Conclusion: The art therapists who provided the hospice art therapy as a form of medical art therapy have led to the positive changes for everyone involved. Firstly, the art therapists provided the patients chances to do creative activities in the mundane hospital lives and to take stock of their past lives. Secondly, the art therapists gave the family members of the patients with the opportunities to express their pain and suffering. Thirdly, the art therapists had chances to think about their lives in a deeper way and grow mature as an individual being and an art therapist. In sum hospice art therapy provided meaningful opportunities to not only the dying patients but also everyone else involved regarding a variety of positive aspects including forgiveness, acceptance, understanding, and personal growth.

무인항공기 안전운용을 위한 항공안전법 개정방향에 대한 연구

홍혜정,한재현 한국항공우주정책⋅법학회 2020 한국항공우주정책·법학회지 Vol.35 No.3

With the development of information and communication technology, the unmanned aerial vehicle industry began to attract attention as a new growth industry as it entered the fourth industrial revolution. As the size of the unmanned aerial vehicles and the scope of airspace vary from small drones to large unmanned aerial vehicles, the developed countries such as USA and Europe are developing plans for the integrated operation of manned and unmanned aerial vehicles. ICAO is also working on amendments to the relevant ICAO annexes to establish international standards and recommendations for unmanned aerial vehicles. Korea also needs to prepare for the integrated operation of manned and unmanned aerial vehicles that will come in the future, and for this purpose, it is necessary to review and revise the national regulation systems for the safe operation of unmanned aerial vehicles. This study analyzes the amendments of related annexes discussed on the Remotely Piloted Aircraft System (RPAS) pannel, and suggests the direction of revision of the Aviation Safety Act for the safe operation of unmanned aerial vehicles in comparison with the existing Aviation Safety Act. 정보통신기술 발전과 함께 4차 산업혁명 시대에 돌입하면서 신성장 산업으로 무인항공기 산업이 주목받기 시작했다. 소형 드론에서부터 대형 무인항공기까지 규모와 비행 공역의 범위도 다양해지면서 선진국(미국, 유럽)은 유인항공기와 무인항공기의 통합 운용에 대한 계획을 수립하고 있다. 또한, ICAO에서는 무인항공기의 국제기준 및 권고사항 수립을 하기 위해 관련 부속서 개정 작업을 수행하고 있다. 우리나라도 앞으로 도래할 유인항공기와 무인항공기의 통합 운영에 대비가 필요하여 이를 위해 무인항공기 안전운항에 대한 국내 제도 현황을 검토하고 정비해야 한다. 본 연구는 ICAO에서 논의하고 있는 원격조종항공기시스템(Remotely Piloted Aircraft System; RPAS) 관련 부속서의 개정사항들에 대해 분석하고 기존의 항공안전법과 비교하여 무인항공기 안전운항을 위한 항공안전법의 개정방향을 제시하였다.

본태성 떨림의 한방 치료에 대한 임상 연구 동향 - China National Knowledge Infrastructure를 중심으로

홍혜정,김경민,Hong, Hae-jeong,Kim, Kyoung-min 대한한방내과학회 2018 大韓韓方內科學會誌 Vol.39 No.4

Objectives: The purpose of this research is to investigate clinical studies of essential tremor in China. Methods: We investigated clinical studies of Traditional Chinese Medicine therapies in traditional Chinese medical journals for essential tremor through the China National Knowledge Infrastructure (CNKI) database. In total, 15 clinical articles were analyzed. This study examined the authors; published years; types of study; treatment methods for the treatment and control groups; periods; outcome assessment; and results. Results: Nine articles used acupuncture, 6 articles used herbal therapy. The most commonly used acupoints were GV20, GB20, LR3, LI4, GB34, SP6, and EX-HN1. The most commonly used herbs were Paeoniae Radix Alba, Angelicae Gigantis Radix, Cnidii Rhizoma, Gastrodiae Rhizome and Uncariae Ramulus et Uncus. Total effective rate was 66.67-96.7%; the treatment group values were significantly higher than the control group values in all papers. Tremor score, HAMD, curative effect of TCM syndrome, and incidence of adverse effects were significantly more affected in the treatment group than in the control group. Conclusion: More active clinical studies are needed on essential tremor, and the results of this study can be used as a basis for future research.

무인항공기 C2 링크 단절 비상절차 : 서울-제주 항로를 대상으로

홍혜정,주태현,김상현 한국교통연구원 2017 交通硏究 Vol.24 No.4

ICAO(International Civil Aviation Organization)는 2030년 이후 유인항공기와 무인항공기를 함께 운영하겠다는 통합운용계획을 세웠으며 우리나라도 이에 맞추어 관련 연구를 진행하고 있다. 무인항공기는 기존의 조종석을 지상으로 가져온 RPS와 무인항공기인 RPA를 연결해주는 C2 링크에 의해 통제된다. 따라서 C2 링크 단절 시 지상에 있는 조종사는 무인항공기의 통제를 잃게 되며 안전에 심각한 위험을 초래할 수 있다. 본 연구는 세계적으로 승객수가 가장 많은 노선인 서울-제주 항로에 대해 ICAO RPAS 패널에서 논의된 사항을 바탕으로 C2 링크 단절 비상절차 시나리오를 수립하였다. 서울-제주 항로는 1시간 이내의 비행시간을 가지는 비교적 짧은 항로이며, 양방향 단일 노선에서 현재는 단일방향 두 개의 노선으로 복선화하여 운영되고 있다. 이러한 특성을 반영하여 C2 링크 단절 비상절차를 비행계획 유지와 회항이라는 두 가지 시나리오로 도출하였다. 회항은 지정된 장소에서 체공하며 C2 링크 복구 시도 후 실패 시 진행하는데, 이 때 구 항로를 이용하는 것과 반대편 신 항로를 이용하는 경우로 나누어 제시하였다. 본 연구에서 수립한 비상절차 시나리오가 향후 우리나라의 안전한 유, 무인항공기 통합운용에 기여할 수 있을 것으로 기대한다. International Civil Aviation Organization(ICAO) established a plan to integrate unmanned aircraft operations into manned airspace by 2030 and Korea conducts research efforts along with the ICAO’s plan. Remotely Piloted Aircraft System(RPAS) consists of Remote Pilot Station(RPS), which is the cockpit on the ground, Remotely Piloted Aircraft(RPA), and C2 link that connects the RPS and the RPA. Hence, a remote pilot loses control over the RPA when the C2 link is lost, and this situation can pose a serious risk to safety. This study suggests lost C2 contingency procedures for RPAS on Seoul-Jeju route, which is the busiest air route in terms of the number of passengers. The suggested contingency procedures are based on the discussions in the RPAS panel of the ICAO. Seoul-Jeju route is short with about 1 hour flight time. The route was previously single but now is parallelized. The lost C2 contingency procedures have two different scenarios: continue on the flight plan and return to the base. The “return to the base” is conducted when C2 link recovery is failed, and there are two options again: use the old route and the new route. The suggested contingency procedures are expected to contribute to the safe integration of manned and unmanned operations in the future.

그렇게 하나되는 자연과 나

홍혜정,Hong, Hye-Jeong 한국자연공원협회 1999 한국자연공원 Vol.75 No.-

유아교육기관의 조직건강 및 의사결정 참여와 교사효능감과의 관계

홍혜정,안선희 미래유아교육학회 2004 미래유아교육학회지 Vol.11 No.4

본 연구는 유아교육기관의 조직건강과 의사결정참여 변인이 교사효능감과 관련이 있는지를 살펴보고자 하였다. 서울시에 위치한 어린이집과 유치원에 근무하는 교사 196명을 대상으로 조사한 결과, 교사의 학력, 경력, 연수횟수에 따라 교사효능감은 차이가 있었으며, 유아교육기관 유형에 따라 조직건강과 의사결정참여에 대한 인식의 차이가 있었다. 교사효능감은 교사가 인식하는 조직건강상태와 의사결정참여정도와 정적인 상관이 나타나, 자기가 근무하는 기관의 조직의 건강정도를 높게 지각하고 의사결정과정에 참여를 많이 하는 교사의 효능감이 높았다. The purpose of this study was to investigate the relationships among the organizational health, the participation in decision-making, and sense of efficacy in preschool. The subjects were 196 preschool teachers in Seoul city. The data were collected through self-administered questionnaire. The results showed that there were significant differences in the teachers' sense of efficacy according to the educational level, the year of job experience, and the frequency of in-service education. There were also differences in preschool organizational health and teacher's participation in decision-making in terms of teacher's demographic variables. The preschool organizational health was significantly correlated with the teachers' sense of efficacy. In addition, the degree of teacher participation in decision-making was positively linked to teachers' sense of efficacy.

Effect of ultrasonic waves on dissociation kinetics of tetrafluoroethane (CH2FCF3) hydrate

홍혜정,고창호,송명호,이상용,성관제 한국공업화학회 2016 Journal of Industrial and Engineering Chemistry Vol.41 No.-

The effect of ultrasonic waves on formation and dissociation kinetics of gas hydrates has beenexperimentally studied by several researchers. Some results indicated that ultrasonic waves have theeffect of reducing gas hydrate induction time before the initiation of hydrate formation, while othersreported on the effect of prohibiting the growth kinetics during hydrate formation. There have also beenreports regarding an increase in the amount of gas consumed and a decrease in the hydrate formationtime. The present study examines the influence of ultrasonic waves on gas hydrate dissociation. Gashydrate formation and dissociation occurred in a temperature-controlled 15 L horizontal cylindricalreactor. The reactor was agitated with a pair offlat blades installed in radial direction and a pair of rollers,which were driven by a motor connected through a magnetic coupler. R-134a, a gas that can formhydrates at a relatively low pressure, was used to form gas hydrate slurry. Dissociation was augmented by20 kHz ultrasonic waves generated with a piezoelectric converter and transmitted through a vibratinghorn whose tip was in contact with the hydrated slurry in the reactor. To compare the effect of energyinput in the form of ultrasonic waves with that of the same amount of heat input, equivalent amount ofheat was provided to the reactor. Dissociation rate and the accumulated dissociation time were comparedbetween the cases of heat addition and ultrasonic wave irradiation. Results show that not only does thedissociation rate increase with an increase in the ultrasonic wave power, but the irradiation of ultrasonicwaves also enhances the dissociation of R-134a hydrate more effectively than the application of anequivalent amount of energy in the form of heat at the same location.

미술치료사의 관점에서 본 Elizabeth Layton(1909-1993)의 삶과 그림의 치유적 의미 : 전기적 접근으로

홍혜정 한국아동발달지원연구소 2021 임상미술심리연구 Vol.11 No.2

본 연구는 우울증이라는 삶의 고통과 위기의 상황에서 그림 그리기를 통해 자신의 삶 을 회복한 Elizabeth Layton의 삶과 그림의 치유적 의미를 미술치료사의 관점에서 이해 하는데 목적이 있다. 본 연구의 연구대상인 Elizabeth Layton은 정식으로 미술교육을 받 지 않았지만 미술을 통해 삶이 변화될 수 있음을 보여주었기에 미술치료 분야에서 중요 하게 다루어진다. 본 연구의 연구방법으로는 질적 연구의 전기적 접근을 적용하였고, 개 인적 그리고 공적 기록문서와 다양한 시각자료들을 분석하였다. 본 연구의 결과로 첫째, Elizabeth Layton의 생애를 기술하였다, 둘째, Elizabeth Layton의 그림에서는 1) 매체와 기법은 ‘색연필과 컨투어 드로잉’이며, 2) 그림의 주제는 ‘개인적 주제’와 ‘사회적 주제’이 다. 셋째, Elizabeth Layton의 그림의 치유적 의미로는 1) ‘창조성의 발현’, 2) ‘고유한 자 기의 회복’, 3) ‘고립에서 사회적 소통과 연결로의 전환’이 도출되었다. 본 연구는 국내에 잘 알려지지 않은 Elizabeth Layton의 삶과 그림을 소개하고 그녀의 그림의 치유적 의미 를 밝힘으로써 미술치료 이론과 실제, 그리고 미술치료사 교육을 위한 기초자료를 제공 하였다는데 의의가 있다. The purpose of this research is to understand the life of Elizabeth Layton, who saved her life under depression and crisis through drawings, and the healing perspectives of her drawings from an art therapist’s point of view. Elizabeth Layton as a research subject, should be given significant attention and importance in art therapy field because she did not receive formal art education and yet showed that drawing can change life. This study applied a biographical approach of qualitative research, and analyzed her drawings and their healing perspectives based on various personal, public data and visual data. The results of this research are such that first, Elizabeth Layton’s chronology was provided and second, in her drawings, 1) art media and technique was ‘colored pencil and contour drawing’ and 2) subjects of her drawings were ‘personal themes’, and ‘social themes’, and third, the healing perspectives of her drawings were 1) emission of creativity, 2) recovery of her self and 3) transformation to social communication and connection from isolation. This research bears significant meaning in introducing Elizabeth Layton’s life and drawings to Korean art therapy field, and providing basic data for art therapy theory, practice, and education for art therapists by clarifying the healing perspectives of her drawings.

『삼국지연의』에 나타난 기괴미의 특징과 그 수용

홍혜정 문창어문학회 2005 문창어문논집 Vol.42 No.-

New Thermal-Aware Voltage Island Formation for 3D Many-Core Processors

홍혜정,임재일,강성호 한국전자통신연구원 2015 ETRI Journal Vol.37 No.1

The power consumption of 3D many-core processors can be reduced, and the power delivery of such processors can be improved by introducing voltage island (VI) design using on-chip voltage regulators. With the dramatic growth in the number of cores that are integrated in a processor, however, it is infeasible to adopt per-core VI design. We propose a 3D many-core processor architecture that consists of multiple voltage clusters, where each has a set of cores that share an on-chip voltage regulator. Based on the architecture, the steady state temperature is analyzed so that the thermal characteristic of each voltage cluster is known. In the voltage scaling and task scheduling stages, the thermal characteristics and communication between cores is considered. The consideration of the thermal characteristics enables the proposed VI formation to reduce the total energy consumption, peak temperature, and temperature gradients in 3D many-core processors.