국제기업의 역 물류 실행 결정요인과 성과에 관한 연구

고유빈,이언승 한국무역연구원 2019 무역연구 Vol.15 No.4

Purpose-This paper aims to analyze decisive factors which facilitate the greater implementation of reverse logistics and how the successive reverse logistics implementation can help firms to improve organizational performance. This paper also examines whether reverse logistics plays a mediating role between internal and external factors and firm performance. Design/methodology/approach-This study collected survey data from international logistics companies which implement reverse logistics. This study analyzed the hypothesized relationship between internal/external factors, reverse logistics implementation and firm performance empirically using regression analysis. Findings-The results showed that the information technology, the quality and quantity in the reverse logistics network had a positive effect on the reverse logistics implementation. The mediating effect of reverse logistics implementation between internal/external factors and firm performance has also been showed. The findings of this study may ensure that there are positive associations between internal/external factors in the company, reverse logistics implementation and the performance of the company. Research implications or Originality-This result may provide meaningful practical implications to logistics managers by highlighting the importance of effective reverse logistics implementation in improving a company’s performance.

승마의 낙마 부상 유형에 따른 승마 참여자들의 지속의지에 관한 질적 연구

고유빈,이소윤 한국스포츠학회 2018 한국스포츠학회지 Vol.16 No.2

본 연구는 낙마 부상 경험이 있는 승마 참여자들의 부상 유형에 따른 지속의지에 대해 고찰하고자 질적 연구를 하였다. 낙마 부상 이후 승마를 지속하는 경우와 중단한 경우의 연구 참여자들을 선정하여 심층면담을 통해 부상 유형과 회복 과정의 심경을 분석하고 승마 지속의지에 영향을 주는 요인을 탐구하였다. 낙마 부상 이후 승마 참여를 중단한 참 여자들의 부상 유형은 골절, 염좌, 찰과상, 타박상 등으로 조사 되었고 회복기간은 평균 17.2주였으며 승마를 지속하는 참여자들의 경우 찰과상, 타박상, 염좌 등의 부상을 입어 평균 4.8주의 회복기간을 가졌다. 수집된 자료의 분석 및 고찰 결과 낙마 부상 유형의 몇몇 요인들이 승마 지속 의도에 영향을 미치는 것을 확인 하였으며 그 요인은 부상 형태, 회복 기간, 신체적 제약, 동시다발적 부상으로 나타났다. 본 연구의 결과는 승마 참여자들의 낙마 부상 이후 재참여를 장려하 는 심리치료 수단의 기초 자료로 사용될 수 있을 것이며 낙마 부상과 승마 지속의지의 관계 규명을 위해 양적접근을 한 후속 연구가 요구된다. Purpose :This qualitative study was performed in order to investigate by injury type the continuous volition of riders with experience of purler injury. Research participants continuing riding and those who stopped riding after purler injury were selected, and through an in-depth interview, their injury type and feelings during the recovery process were analyzed, and the factors affecting their volition to continue riding were explored. The injury types of the riders who stopped riding after purler injury were investigated as fracture, sprain, abrasion, bruise, etc., and the average recovery time was 17.2 weeks, and those who continued riding spent 4.8 weeks of average recovery time. After analyzing and considering the collected data, it was identified that some factors of the type of purler injury influence the intention to continue riding, and they turned out to be type of injury, recovery time, physical limitations, simultaneous injuries. The results of this study could be used as the basis for a psychotherapy method to encourage riders' re-participation after their purler injury.

우리나라 석탑의 흐름

고유빈 ( Yu-bin Ko ) 숙명여자대학교 디자인연구소 2022 숙명디자인학 연구 Vol.33 No.0

불교에서 탑은 사리를 보관함으로써 무덤의 역할도 하고 탑만의 웅장함과 아름다움으로 우리를 압도해 절을 대표하는 상징물이 되기도 한다. 이외에도 탑은 수많은 역할과 의미를 가지고 있다. 탑에는 목탑, 석탑, 전탑 등 재료에 따라 다양하게 구분되지만 지형 특성상 화강암이 많은 우리나라에 현존하는 탑 대부분 석탑이다. 석탑은 소중한 우리나라의 문화유산이므로 우리는 현재 남아있는 석탑을 보존하고 석탑의 문화를 전승시키기 위한 방안에 대해 지속적으로 연구해 나가야 한다. 이에, 본 논문에서는 시대에 따라 달라지는 우리나라의 석탑의 특징을 대표적인 사례를 통해 연구하고자 한다. In Buddhism, the pagoda serves as a tomb by storing sarira, and it overwhelms us with its own grandeur and beauty, becoming a symbol representing the temple. In addition, the tower has many roles and meanings. The pagoda is classified in various ways according to materials such as wooden pagodas, stone pagodas, and pavilions, but due to the nature of the topography, most of the existing pagodas in Korea are stone pagodas. Since the stone pagoda is a precious cultural heritage of our country, we should continue to study ways to preserve the remaining stone pagoda and pass on the culture of the stone pagoda. Therefore, this paper intends to study the characteristics of Korean stone pagodas that vary according to the times through representative examples.

장애아동의 재활승마 참가와 학부모의 사회적지지, 양육효능감의 관계

고유빈(Yoo Bin Koh),채재성(Jea Sung Chae) 한국사회체육학회 2014 한국사회체육학회지 Vol.0 No.57

The aim of this study is to investigate the causal relationship between participation of children with disabi-lities in hippotherapy, parental social support and parenting efficacy. In addition, the study subjects were 360 male and female parents of children with disabilities who used acommunity rehabilitation center located in Seoul and Gyeonggi-do, South Korea. A questionnaire survey wasconducted on them directly for sampling, and 312 parents were sued as a final study subject after excludingthe unreliable data. Therefore, the following results were obtained after statistically validating and analyzing the response resultsby the study procedures and methods:First, this study analyzed the differences between social support and parenting efficacy according to demographiccharacteristics of the disabled children who participated in hippotherapy and their parents. As aresult, the disable children``s gender, educational background, participation period, participation frequency andparticipation time and the parents`` age, educational background, profession and income level have a partiallypositive effect on the social support and parenting efficacy. Second, the social support of the parents of disabled children who participated in hippotherapy has a significanteffect on parenting-efficacy. To be more specific, evaluaivte and informative support, evaluative support ,informative support, informative, evaluative and material support and material support of the parents of disable dchildren who participated in hippotherapy have a statistically significant effect on teaching ability, healthy parentingability, general parenting efficacy, discipline ability and communication, respectively.In particular, a path analysiswas conducted to examine the causal relationship between the social support and parenting efficacy of the parentsof disabled children who participated in hippotherapy. As a result, all sub-variables of social support such asemotional, evaluative, material and informative support has a statically significant effect on the parenting efficacy. Based on the above results, the concept of social support of eth parents of disabled children who partic-ipated in hippotherapy is possible to find the significance of this study in that these parental social support canprovide an opportunity to increase the parenting efficacy which is an important emotion in parenting childrenwith disabilities.

어머니 우울증상과 자녀 우울증상의 상관과 어머니 표출감정의 매개효과

고유빈 ( Yu Bin Ko ),하은혜 ( Eun Hye Ha ) 한국놀이치료학회 2010 한국놀이치료학회지(놀이치료연구) Vol.13 No.2

본 연구에서는 어머니 우울증상과 자녀 우울증상의 관계에서 ‘지각된 비난’, ‘감정적 과개입’ 등 어머니 표출감정의 매개효과를 검증하였다. 이를 위해 서울에 소재하고 있는 2곳의 초등학교 5, 6학년과 어머니 451쌍을 대상으로 어머니 우울증상을 측정하기 위해 Beck의 우울척도(BDI), 자녀 우울증상을 측정하기 위해 한국형 소아 우울척도(CDI)를 사용하였고, 어머니 표출감정을 측정하기 위해 가족정서관여 및 비난 척도(FEICS)를 사용하였다. 그 결과 어머니 우울증상이 높을수록 ‘지각된 비난’이 심하였고 어머니의 ‘감정적 과개입’이 적었다. 어머니 표출감정인 ‘지각된 비난’과 ‘감정적 과개입’은 자녀 우울증상에 유의한 영향을 미쳐 어머니의 ‘지각된 비난’이 높으면 자녀의 우울증상이 심하였고 어머니의 ‘감정적 과개입’이 높으면 자녀 우울증상이 적었다. 어머니 표출감정의 하위요인별 매개효과를 보면 어머니 우울증상이 자녀 우울증상을 높일 때 어머니 표출감정의 하위요인인 ‘지각된 비난’과 ‘감정적 과개입’의 매개효과가 유의하여 일부 원인으로 작용하는 것으로 나타났다. 이와 같이 본 연구에서는 어머니 우울증상과 자녀 우울증상의 연결과정에서 어머니의 ‘지각된 비난’과 가족 간의 ‘감정적과개입’ 등 표출감정의 중요성을 확인하였다는데 의의가 있다. The purpose of this study was to investigate the mediating effects of mothers` Expressed Emotion in the relationships between mother`s and child`s depression. The subject were 451 elementary students(212boys, 239girls) from 4th to 5th grade and their mothers in Seoul. Mothers were assessed by Beck Depression Instrument, Family Involvement and Criticism scale and the children were assessed by Children`s Depression Inventory. The results were as follows: First, total score of mothers` depression, subfactors of mother`s and child`s depression showed a significant positive correlations. Mothers` depression and EOI(emotional overinvolvement) showed a significant negative correlations. But mothers` depression and PC (perceived criticism) had a significant positive correlations. EOI and child`s depression showed a significant negative correlations. But PC and child`s depression showed a significant positive correlations. Second, PC had a significant positive efforts on mother`s and child`s depression but EOI showed a significant negative efforts on mother`s and child`s depression. Third, PC and EOI partially mediated in mother`s and child`s depression. This study was confirmed the mediating effects of mothers` EE especially PC and EOI in the relationships between mother`s and child`s depression.

뇌 전도를 이용한 집중력 정량화 연구

고유빈(Yoobin Koh),안민규(Minkyu Ahn),김웅빈(Woongbin Kim),전성찬(Sung Chan Jun) 한국HCI학회 2012 한국HCI학회 학술대회 Vol.2012 No.1

본 연구의 목적은 뇌전도(Electroencephalogram)신호를 기반으로 사용자의 집중 정도의 변화를 정량화하기 위한 연구로, 기존의 집중지표로 나타내는 T=(SMR+β) / θ 방식과 새롭게 본 논문에서 제시하는 4가지 지표와의 비교를 수행하였다. 시간에 따른 피험자의 집중력 감소를 유도하고, 측정하기 위한 방법으로 문자지우기 검사를 실시하였고, 차분, 흥미, 집중, 졸림 정도를 설문지를 통해 조사하여 집중지표들과의 상관계수로 분석 하였다. 선형회귀분석 및 설문결과에서 시간에 따라 피험자들의 집중도가 감소함을 확인 하였으며, 기존지표식은 집중력의 변화를 잘 정량화 하지 못한다는 결과를 얻었다. 보다 정확한 검증을 위해 더 많은 데이터와 통계적인 분석은 필요하지만, 본 연구에서 제시된 4가지 집중 지표 중 2가지가 비교적 기존의 지표에 비하여 집중력 감소 변화를 잘 설명함을 확인 할 수 있었다. 따라서 새롭게 제시된 집중지표는 기존의 집중지표와 함께, 뇌-컴퓨터 인터페이스 게임기나 사용자의 뇌파 상태를 모니터링 하기 위한 시스템에서 선택적 사항으로 함께 사용될 수 있을 것으로 판단된다. The purpose of this study is to evaluate the conventional concentration index (T=(SMR+ β) / θ) and further, to find a new index based on EEG. Letter cancelation test (LCT) is introduced for collecting EEG over attentional change and self-questionnaire is conducted. The results of linear correlation showed that scores of LCT decreases as time goes by. In addition, subjects tell through the questionnaire that their interest and attentional level decrease as well. The pearson correlation coefficient confirmed that the change in scores does not match with the conventional index. While the two method for concentration index among our proposed four indexes represent more suitableness than conventional one.

승마 참여 성인남녀의 낙마경험 인식에 관한 질적 연구

고유빈(Koh, Yoo-Bin) 한국사회체육학회 2017 한국사회체육학회지 Vol.0 No.69

This study attempts to find psychological factors that make adult men and women who participate in horse riding continue or stop horse riding after experiencing a purler from a horse during horse riding and injury because of the fall. To achieve the goal of this study, an in-depth understanding and analysis of behavioral patterns or psychology derived from the experiences of research participants were required. So, the study approached with a qualitative research method through in-depth interviews instead of qualitative research. As a result of an analysis on the factors for the discontinuation of horse riding with the participants who quit horse riding after a fall from a horse through in-depth interviews, it turned out that there were broadly three factors. The physical pain and the burden of the inconvenience they suffered because of fear and injury from their experience of the difficulty in coping with or controlling an unexpected situation during a horse riding, were common psychological factors of their discontinuing horse riding. A large number of research participants were suffering. Also they quit because they could replace horse riding with other sports. The results of an analysis on the factors of the continuing horse riding after a fall from a horse with the research participants are summarized as follows. First, they perceive that even if they get injured because of a fall from a horse, the pain or inconvenience is not great, and in fact, the average period of their treatment is shorter than the research participants who stopped riding horse. Second, different from participants who quit horse riding, they recognize that they may experience a fall from a horse before the fall from a horse and are psychologically ready for such experience. The data collected through in-depth interviews with the research participants and the results of the study will be used as basic materials for the maintenance of the participating population in horse riding, through comparing and analyzing the reasons for stopping horse riding because of the fall from a horse and the continuation. It will also be used for the maintenance of the population that participates in horse riding. Furthermore, it is judged that the data will be used as basic materials for the popularization of horse riding.

삶(체험)중심 교과 운영을 통한 자기주도적 학습능력 신장

기현이,고유빈,김영아,곽필선,권용미,나효숙,류미희,류순미,변현진,백성희,신은실,이강분,이군희,이남범,이미현,이보영,이순이,이윤희,이진숙,이진영,오현숙,윤호정,윤홍아,예종림,하경란,홍성남,황경애,윤지현 한국가정과교육학회 2009 한국가정과교육학회 학술대회 Vol.2009 No.-

댄스스포츠 선수들의 완벽주의 성향과 파트너십 및 스포츠대처의 관계

채재성(Jae Sung Chae),고유빈(Yoo Bin Koh) 한국사회체육학회 2012 한국사회체육학회지 Vol.0 No.49

The purpose of this study was to investigate the relationship between perfectionism, partnetship, and sport coping in dancesport players. This study targets in Seoul and Gyeonggi province currently active in the national competition dancesport plaers. were selected as the population. Using purposive sampling of nonprobability sampling a total of 280 samples were extracted, the contents of the survey made in bad faith or believe some information is missing data except for 26 people 254 people were used to analyze the actual data. Data analyses included frequency analysis using SPSSWIN ver. 18.0 and confirmatory factor analysis and structural equation model analysis using AMOS ver. 18.0. The research results are as per the below. First, dancesport player perfectionism of the partnership, sport coping with perfectionism result of examining the impact on partner - ship, sport coping partially affected. Secondly, dancesport player of the partnership is a result of examining the effect of sport coping, partnership in the sport coping partially affected. Third, dancesport player`s perfectionism and partnership, sport coping analysis of the causal relationships, perfectionism than two sport coping partnership through a direct effect on the indirect effect was larger.

Performance Test of a Laboratory-Based Ambient Pressure X-ray Photoelectron Spectroscopy System at the Gwangju Institute of Science and Technology

임호준,유영석,김동우,고유빈,문봉진,Vincent Lehane 한국물리학회 2019 THE JOURNAL OF THE KOREAN PHYSICAL SOCIETY Vol.75 No.7

The performance test of a laboratory based ambient pressure X-ray photoelectron spectroscopy (AP-XPS) system at the Gwangju Institute of Science and Technology (GIST) was carried out. The system, consisted of a Scienta R4000 HiPP-3 electron analyzer and a monochromatized Al K$\alpha$ X-ray source, is designed to operate a gas pressure of up to 25 Torr. An Al polyimide X-ray window is used to isolate the X-ray source from the back-filled-type ambient pressure measurement chamber. Two modes of XPS operations were tested, a one-dimensional chemical imaging mode and a transmission mode. In the transmission mode, the lens voltage of analyzer was optimized for maximum detection of photo-excited electrons under elevated pressure condition, $i.e.$, a typical standard lens operation mode. On the other hand, in the imaging mode, spatial information on the outgoing electrons is conserved to generate a one-dimensional chemical image of surface being measured. The test of the imaging mode on a Au/Si reference sample showed a spatial resolution of $\sim$10 $\mu$m under an Ar gas pressure of 500 mTorr. With the superb design of the differential pump and the electron transfer optics, a good signal-to-noise ratio was obtained for the XPS core-level spectra at Ar gas pressure up to 1 Torr.