COVID-19 감염병 대응 의료진의 개인보호구 개선사항 분석 및 동작 프로토콜 개발 - 동작적합성과 쾌적성을 중심으로 -

임가영(Ga-Young Lim),이혜린(Hye-Lin Lee),전영민(Young-Min Chun),이주영(Joo-Young Lee) 한국지역사회생활과학회 2021 한국지역사회생활과학회지 Vol.32 No.3

60~70년대 주상복합건물의 필로티형 보행로에 관한 연구 - 낙원상가, 세운상가, 유진상가를 중심으로 -

임가영(Lim, Ga-Young),염상훈(Youm, Sang-Hoon) 대한건축학회 2019 대한건축학회 학술발표대회 논문집 Vol.39 No.2

The purpose of this study is to analyze the Piloti-type pedestrian passage of the residential complexes in the 60"s and 70"s, which occupy a larger land area than the general buildings in Seoul such as Nakwon, Sewoon, and Yujin Arcade. Based on the theory of personal distance, it is to derive the possibility of its use. The piloti-type pedestrian passage is a pedestrian path formed in relation to the piloti. In consideration of the connection between the pedestrian passage and the exterior of the building, the research scope is limited to the pedestrian passage that is not limited to the interior of the building but to the exterior sources. In this study, the physical elements of piloti-type pedestrian passages were divided into the physical elements and the relationships among those physical elements. Then, based on the personal distance, we considered the possibility of each pedestrian passage’s usage with these relational and physical elements. As a result, the Nakwon arcade had a relatively narrow pedestrian path, and thus it was not suitable for people to use despite being located in the center of the city. In the case of Sewoon Plaza, the pedestrian walkway on the first floor was not much different from the Nakwon Arcade, but the pedestrian passage installed in 2017 connects the buildings of Sewoon Plaza, which are divided into streets, with the width of 10m space that is separated with roads. It is highly likely to be utilized in a way as a bridge. Lastly, Yujin Store has a large distance from adjacent buildings, so even it has narrow walkway, there is a possibility of forming a commercial zone as an entrance to Inwang Market. In addition, the underground passage made under the building connects 11km of Hongjecheon promenade, which has been disconnected for 50 years, and shows the possibility of use as green axis.

나-타인 소유의 낯선 화폐 가치 추정에 조절초점이 미치는 영향

임가영 ( Ga Young Lim ),손영우 ( Young Woo Sohn ),임혜빈 ( Hye Bin Rim ) 한국감성과학회 2021 감성과학 Vol.24 No.3

일반적으로 사람들은 자기고양 동기로 인해 나와 관련된 것을 더 좋게 평가하는 것으로 알려져 있으며, 대표적인 예시로 소유효과가 있다. 하지만 우리는 경험을 통해 동일한 물건이어도 내 것보다 타인의 것이 더 좋아 보일 때가 있다는 것을 알고 있다. 최근 연구들은 이러한 현상을 소유효과의 역전 현상이라 설명한다. 본 연구는 나-타인 소유물에 대한 가치 추정이 개인의 조절초점 성향을 통해 달라지는지 확인함으로써 소유효과와 소유효과의 역전 현상을 조절하는 심리학적 변인을 탐색해 보고자 하였다. 이에 따라 지각된 이득과 손실에 대한 관점이 다르다고 알려진 개인의 조절초점 성향이 나-타인 소유주에 따른 소유효과를 조절할 것으로 예상하였으며, 외국인 참가자를 대상으로 익숙하지 않은 타 국가의 화폐를 보여주고 돈의 가치를 모국의 화폐 가치로 추정하도록 하였다. 그 결과, 예방초점 성향이 높은 사람들보다 향상초점 성향이 높은 사람들이 더 돈의 가치를 높게 추정하는 것으로 나타났다. 하지만 내가 아닌 다른 사람의 돈이라고 생각했을 때는 조절초점 성향의 조절효과가 유의하지 않았다. 이는 조절초점이라는 개인차 수준에 따라 소유효과가 더 강하게 나타날 수도 있고, 사라질 수도 있다는 것을 시사한다. 연구 결과를 바탕으로 연구의 의의, 한계점 및 후속 연구에 대해 논의하였다. Because of self-enhancement motives, when involved in social comparison, many people generally value things that are related to themselves, with the representative example being possessions, which is known as the endowment (ownership) effect. However, there are times when someone else's possessions appear to be better than our own, even if they are the same things, which is known as the endowment effect reversal. The purpose of this study was to explore the moderating variable that regulates the endowment effect and the endowment effect reversal by confirming whether the value estimation of others' belongings differed through a regulatory focus as it was surmised that the regulatory focus would moderate the endowment effect of the self versus the others' ownership. Foreign participants were shown the currency of a country they were unfamiliar with and asked to estimate the value in their home country currency. It was found that when people thought the money was their own, people with a promotion focus estimated the value to be higher than people with a prevention focus. However, when they thought it was someone else's money, the regulatory focus moderating effect was not found to be significant, which suggested that the endowment effect may be strengthened or eliminated depending on the individual's regulatory focus. Based on these study results, the implications, limitations, and suggestions for follow-up studies are discussed.

경외감이 혁신적 제품 선호도에 미치는 영향: 긍정적 기술준비도의 매개된 조절효과

임가영 ( Ga Young Lim ) 한국지식경영학회 2023 지식경영연구 Vol.24 No.4

경외감은 새로운 경험에 대한 개방성을 확장하고, 새로운 지식 획득을 통해 인지적 세계관을 확장하려는 욕구와 연관된 정서이다. 본 연구에서는 경외감이 광고 맥락에서 소비자에게 미치는 영향을 알아보고자 서울 소재 대학 학부생 118명을 대상으로 2(감정: 경외감/통제) x 2(제품 유형: 혁신/비혁신) 설계의 실험을 진행하였다. 그 결과, 경외감 유발 광고는 비혁신적 제품이나 경외심을 유발하지 않은 경우보다 혁신적인 제품에 대한 제품 선호도와 긍정적 기술준비도를 향상시키는 것으로 나타났다. 매개된 조절분석 결과, 긍정적 기술준비도가 경외감 유발과 제품 선호도 사이의 관계를 매개하는 것으로 확인되었다. 즉, 혁신적 제품일 경우 경외감 유발 광고일 때 긍정적 기술준비도가 증가하게 되고, 이렇게 증가한 긍정적 기술준비도가 결과적으로 혁신적 제품에 대한 선호도를 높였다. 본 연구 결과는 경외감이 혁신적 제품에 대한 소비자의 긍정적 태도를 높이는 역할을 한다는 것을 밝힘으로써 경외감의 긍정적 효과가 있음을 주장한 기존 문헌을 뒷받침한다. 이를 통해 소비자의 혁신적 제품에 대한 긍정적 태도에 경외감 정서 유발이 미치는 영향을 확인하고, 혁신적 제품이나 서비스를 제공하는 기업의 마케팅 활동에 유의미한 시사점을 제공할 것으로 기대된다. Awe is recognized as an emotion linked to enhancing openness to new experiences and broadening one's cognitive perspective through the acquisition of new knowledge. This research aimed to investigate awe's impact on consumer behavior in advertising, using a 2 (emotion: awe/control) x 2 (product type: innovative/non-innovative) experimental design with 118 undergraduate students in Seoul, Korea. Findings revealed that awe-inducing advertising significantly increases product preference and positive technology readiness, particularly for innovative products compared to non-innovative ones or when awe is not elicited. The analysis of moderated mediation showed that positive technology readiness plays a mediating role in the relationship between awe induction and product preference. Notably, in the case of innovative products, awe-inducing advertising heightens positive technology readiness, subsequently increasing consumer preference for these products. These results reinforce existing literature on awe's positive effects, demonstrating its role in augmenting consumers' favorable attitudes toward innovative products. The study offers valuable insights for marketing strategies of companies promoting innovative products or services, highlighting the effectiveness of awe-inducing emotional appeals in shaping consumer attitudes towards innovation.

시각장애인의 직선보행 시 나타나는 비어링 현상에 대한 운동학적 연구 -단일사례연구-

임가영 ( Ga-young Lim ),류지선 ( Ji-seon Ryu ) 한국체육대학교 체육과학연구소 2015 스포츠사이언스 Vol.32 No.2

이 본 연구는 시각장애인의 실제 보행 시 나타나는 좌·우 하지 관절의 움직임을 살펴보고 그 차이가 시각장애인의 비어링의 정도에 미치는 영향을 분석하고자 하는 데 목적이 있다. 본 연구의 대상자는 전 맹의 시력을 가졌으며, 시력상실 외에 다른 신체적 장애가 없는 건강한 남성 1명(체중: 85kg, 신장: 171cm, 나이: 37세, 주동발 및 주동손: 오른쪽)이 참여하였다. 대상자는 지팡이를 사용하여 8m의 직선거리 보행을 총 4번 실시하였으며, 대상자의 동작은 8대의 적외선 카메라(sampling frequency of 100Hz)를 이용하여 촬영하였다. 하지관절의 좌우 차이를 비교하기 위하여 보행의 한 주기 동안 엉덩관절, 무릎관절, 발목관절의 관절각과 분절각을 분석하였으며, 몸통분절의 좌우 회전에 대한 비어링 거리와의 관계를 분석하기 위하여 전체구간 동안의 몸통분절각이 분석되었다. 본 연구 결과 지지구간에서 모든 하지 관절의 왼쪽 분절각이 오른쪽 분절각에 비해 크게 나타난 반면, 왼쪽 관절각이 오른쪽 관절각에 비해 작게 나타났다. 또한 스윙구간 동안 오른쪽 무릎관절에서 분절각과 관절각의 내측회전이 나타났다. 몸통분절의 좌우 회전각은 의미 있는 현상이 나타나지 않았지만 비어링 거리는 오른쪽지지구간보다 왼쪽 지지구간에서 더 크게 나타났다. The purpose of this study was to confirm the kinematic patterns between the left and right during the blind walking. Participant who is blind: He (body mass: 85 kg, height: 171 cm, age: 37 yrs, preferred hand and foot:: right) participated in this study. A three-dimensional motion analysis was performed on the participants using eight infrared cameras(sampling frequency of 100 Hz). The participant walked four times in a straight line 8m using the cane. The kinematic data is analyzed that ankle, knee and hip of segment and joint angle in order to compare right and left. Also, the relevance between trunk segment angle of right-left rotation and veering distance during whole phase. The results were as follows; All lower extremity``s left segment angles are higher than right segment angles. But all lower extremity``s left joint angles are lower than right joint angles. Also, They were internal rotation in the right lower extremity``s segment and joint angle during swing phase. The trunk segment angle of right-left rotation couldn``t appeared significance. However the veering distance is higher left stance phase than right stance phase.

청소년의 협력과 사고력 증진을 위한 디자인 교육 프로그램 연구

임가영(Lim, Gayoung),현은령(Hyun, Eunryung) 한국디지털디자인협의회 2014 (사)한국디지털디자인협의회 conference Vol.2014 No.5

Design education is related to the social and cultural. Therefore, a close relationship with contemporary situations. Prior to the design of youth education and cultural understanding, the current required by the society, it is important to know the purpose of education. Young people living in the 21st century era of pluralism was born. And young people the information, industrialized societies live in the environment. In order to understand these youth need an integrated perspective and Access to popular culture. However, the negative impact of popular culture, but in the meantime young people was highlighted. The purpose of this paper is to understand the modern youth culture to promote cooperation and design thinking to develop a training program focus on korean wave cultural contents. Design education through self-directed learning is an active and look forward to it.

COVID-19 감염병 대응 의료진용 개인보호복 착용 시 온열 심리반응: 기온과 보호수준의 영향

이도신(Do-Shin Lee),임가영(Ga-Young Lim),이혜린(Hye-Lin Lee),전영민(Young-Min Chun),이주영(Joo-Young Lee) 한국생활환경학회 2021 한국생활환경학회지 Vol.28 No.6

We aimed to evaluate discomfort levels while wearing personal protective equipment (PPE) of healthcare workers to protect from COVID-19 in a hot and humid environment. Six types of PPE (0.18~1.77 clo in thermal insulation; 0.227 ~ 0.319 kPa·m²·W<SUP>-1</SUP> in water evaporative resistance) were chosen and eight subjects (23.1 ± 3.3 y in age) were participated in a neutral (25ºC, 50%RH) and a hot and humid environment (33ºC, 70%RH). A trial consisted of 90 min (10-min rest, 60-min walking and 20-min recovery). Thermal sensation, thermal comfort, humidity sensation, shortness of breath and ratings of perceived exertions (RPE) were recorded. The results showed that the PPE were classified as three levels in terms of discomfort in 33ºC and 70%RH (Low, Middle, and High). Local thermal comfort, shortness of breath and RPE were more valid to classify the discomfort level, rather than overall thermal sensation or comfort. Furthermore, there were no relationships between thermal insulation (or water evaporative resistance) and overall thermal sensation or comfort. Using a powered air purifying respirator was beneficial in the neutral environment only. To conclude, the three levels of discomfort can be applied to improve subjective perceptions of healthcare workers who wear PPE in hot and humid environments.

편평족 달리기 시 충격 쇼크의 성분과 흡수

류지선 ( Ji Seon Ryu ),임가영 ( Ga Young Lim ) 한국운동역학회 2015 한국운동역학회지 Vol.25 No.3

Objective : The purpose of this study was to determine the differences in the head and tibial acceleration signal magnitudes, and their powers and shock attenuations between flat-footed and normal-footed running. Methods : Ten flat-footed and ten normal-footed subjects ran barefoot on a treadmill with a force plate at 3.22m/s averaged from their preferred running speed using heel-toe running pattern while the head and tibial acceleration in the vertical axis data was collected. The accelerometers were sampled at 2000 Hz and voltage was set at 100 mv, respectively. The peak magnitudes of the head and tibial acceleration signals in time domain were calculated. The power spectral density(PSD) of each signal in the frequency domain was also calculated. In addition to that, shock attenuation was calculated by a transfer function of the head PSD relative to the tibia PSD. A one-way analysis of variance was used to determine the difference in time and frequency domain acceleration variables between the flat-footed and normal-footed groups running. Results : Peaks of the head and tibial acceleration signals were significantly greater during flat-footed group running than normal-footed group running(p<.05). PSDs of the tibial acceleration signal in the lower and higher frequency range were significantly greater during flat-footed running(p<.05), but PSDs of the head acceleration signal were not statistically different between the two groups. Flat-footed group running resulted in significantly greater shock attenuation for the higher frequency ranges compared with normal-footed group running(p<.05). Conclusion : The difference in impact shock magnitude and frequency content between flat-footed and normal-footed group during running suggested that the body had different ability to control impact shock from acceleration. It might be conjectured that flat-footed running was more vulnerable to potential injury than normal-footed running from an impact shock point of view.

고온 다습 환경에서 감염병 대응 의료진을 위한 개인보호구의 보호 수준에 따른 보온력, 수증기 증발저항과 인체 발한량

이혜린(Hye-Lin Lee),임가영(Ga-Young Lim),쉬파 살사빌라(Syifa Salsabila),강찬혁(ChanHyeok Kang),성유찬(Yuchan Seong),이범휘(Beom Hui Lee),백윤정(Yoon Jeong BAEK),이주영(Joo-Young Lee) 한국지역사회생활과학회 2021 한국지역사회생활과학회 학술대회 자료집 Vol.2021 No.6

듀얼클러치 결합시점에 따른 DCT 변속 특성 분석

이성민(Sungmin Lee),임가영(Gayoung Lim),김정윤(Jungyun Kim) 한국자동차공학회 2016 한국자동차공학회 학술대회 및 전시회 Vol.2016 No.11