건강 관련 프리젠티즘이 사회적 태만을 매개로 역할 내 행동에 미치는 영향: 조절된 매개효과 분석

전병윤,유승옥 한국엔터테인먼트산업학회 2023 한국엔터테인먼트산업학회논문지 Vol.17 No.7

A widely-spread health-related factor, presenteeism, becomes a rampant phenomenon in most of organizations. Although employees would either like or dislike their job, employer asks the incumbent to perform the actions and performance that are directly related to their job responsibilities, which are referred to in-role behavior. Social loafing, on the other hand, occurs when employees work less hard or put in less effort when working in a group than when working alone. Therefore, this study aims to explore the mediating effect of social loafing in the relationship between presenteeism and in-role behavior in the workplace and to attempt to suggest ways to mitigate the negative indirect impact of presenteeism on in-role behavior through social loafing by examining conditional indirect effect at the levels of task visibility as a situational factor. To this end, we collected data from 435 incumbent employees and tested hypotheses via Process macro using a bootstrapping procedure. And we conducted analyses with SPSS 27 and LISREL 8.52. Results showed that social loafing(B=-.12, SE=.03; 95% CI= [-.19, -.07]). mediated between presenteeism and in-role behavior and conditional indirect effect of task visibility (B=-.04, SE=.02; 95% CI= [-.09, -.01]) was also statistically significant in the relationship between presenteeism and in-role behavior through social loafing(-1 SD= -.09, M= -.11, +1 SD= -.13). This indicates that social loafing conveys the effect of presenteeism on in-role behavior, regardless of the levels of task visibility. Contrary to our prediction, however, we also found that the negative effect of presenteeism on in-role behavior through social loafing is stronger when task visibility is higher than when it is lower. Discussion was included and the limitations of the study and future research proposals were also elaborated.

기어 냉간단조 금형 제작기술

전병윤,이진혁,박정휘,이민철,전만수,조광제 한국소성가공학회 2006 금형가공 심포지엄 Vol.2006 No.11

「南冥集」諸本의 對比的 考察(Ⅱ) : 初·再·三刊을 中心으로

全炳允 韓國語文學會 1986 語文學 Vol.0 No.47

심볼릭 레이아웃 시스팀

전병윤,이철동,유영욱,Jeon, Byeong-Yun,Lee, Cheol-Dong,Yu, Yeong-Uk 한국전자통신연구원 1988 전자통신 Vol.10 No.3

집적 회로(integrated circuit)의 제작시 설계 규칙에 유연성이 있는 심볼릭 레이아웃 방식의 시스팀 구성을 칩 설계에 적용하는 경우 그 방법을 알아 보았으며, 시스팀의 툴들로서 graphical 에디터의 명령어, 컴팩터의 알고리즘 그리고 영역 탐색에 사용되는 데이터 구조 등을 알아보았다.

뇌동맥류 환자의 안증상

전병윤,이규성,이규창 대한신경외과학회 1987 Journal of Korean neurosurgical society Vol.16 No.1

Authors analyzed 40 patients diagnosed as and treated for aneurysmal subarachnoid hemorrhage or unruptured aneurysm at the Yonsei University Hospital from July 1 to September 30, 1986, prospectively. Result of the analysis is summarized as follows; 1) Ocular motor palsy or gaze palsy was found in 19 patients (47.5% of the total). Thirteen patients had ocular-motor palsy; 6 oculomotor nerve palsy, 5 abducens nerve palsy, 2 oculomotor and abducens palsy. Six patients had gaze palsy; 3 impaired conjugation, 2 upward gaze limitation, and I conjugated deviation. 2) Most of oculomotor palsies were resulted from direct pressure of IC-Pcom aneurysm on the oculomotor nerve. One incomplete oculomotor palsy might be caused by cerebral vasospasm. Oculomotor nerve palsy recovered in following order; ptosis, limitation of ocular movements, impairment of pupillary constriction. 3) Abducens nerve palsy could be explained by raised intracranial pressure. Vasospasm was also speculated as a possible cause of abducens palsy when other causes were excluded. 4) Incidence of clinical vasospasm increased in proportion to amount of sudarachnoid hemorrhage in the basal cisterns detected on CT scans. 5) Gaze palsy may indicate a grave prognosis, because five out of six patients with gaze palsy eventually died. Impaired conjugation was thought to be resulted from brain stem ischemia, secondary to raised intracranial pressure or vasospasm. Hydrocephalus caused upward gaze limitation, while frontal lobe hematoma produced conjugated deviation. 6) Abnormal ophthalmoscopic findings were found in 15 patients (37.5% of the total). Ten had retinal hemorrhage and five had papilledema.

모래쥐(Gerbil)에서 지속적 및 간헐적 뇌혈류차단이 뇌부종과 허혈성 신경세포 손상에 미치는 영향

전병윤,주진양,이규창,김태승 대한신경외과학회 1995 Journal of Korean neurosurgical society Vol.24 No.7

Temporary occlusion of the cerebral blood flow is an effective maneuver to prevent and/or to control excessive bleeding during neurosurgical operations. Many studies have been reported employing single occlusion of various durations. However, there has been only a few studies examing the consequences of repeated occlusions on the development of cerebral edema and neuronal injury in the gerbil. Three separate episodes of 5-minute ischemia spaced at varied time interval was produced in Mongolian gerbils by occlusion of bilateral common carotid arteries. Quantitative estimates of cerebral edema and neuronal injury were obtained 24 hours after the third occlusion. The result was compared to that of single 15-minute occlusion. In gerbils with three 5-minute occlusions at 10-minute intervals. cerebral edema was not significant. However, the animals killed 24 hours after three 5-minute occlusions at 1-hour intervals or single 15-minute occlusion showed severe cerebral edema. Such animals showed significantly more neuronal injury than in animals with three 5-minute occlusions at 10-minute intervals. These results suggest that ischemic brain damage may be reduced with repeated vascular occlusions spaced at short intervals.

고령인구 밀집지역의 도시기반시설별 서비스 형평성 분석: 청주시를 중심으로

전병윤,전원식,이만형 한국도시설계학회 2019 도시설계 : 한국도시설계학회지 Vol.20 No.1

The purpose of this study is to investigate the spatial distribution the elderly concentrated areas in Cheongju, and figure out the equity of urban infrastructure facilities in terms of their service provisions. In order to locate the elderly concentrated areas, the Local Moran I and GIS HotSpot approaches were applied. We found out stronger cluster of the elderly people at Sangdang-Gu, whose administrative jurisdiction included Tap/Daeseong-Dong, Geumcheon-Dong, Miwon-Myeon, Gadeog- Myeon, Mooneui-Myeon, and Nangseong-Myeon. On the other hand, areas close to Sejong Administrative Complex City and Jincheon-Eumseong Innocity leant towards a relatively low cluster of the elderly people. For the purpose of grasping the equity of service for urban infrastructure facilities in the elderly concentrated areas, we formed a road network of the city area, and set up units of Arc GIS Service Area analyses by the minute of 5, 10, and 15 or more which have been extensively used in the previous studies. The results indicated that urban infrastructure facilities were clustered around the western part of Cheongju, in which the elderly people were geographically less congested. As a matter of fact, it took more than 15 minutes for people living in eight villages in Heungdug-Gu to reach medical facilities, and what is worse no neighborhoods were accessible within five minutes of Golden Time rule for firefighters in case of fire. Therefore, policies focusing on the equity of service for urban infrastructure facilities in the elderly concentrated areas should be taken into consideration to promote substantive welfare of the elderly people. 본 연구는 청주시를 대상으로 하여 고령인구 밀집지역의 공간 분포를 파악하고, 나아가 고령인구 밀집지역의 도시기반시설별 서비스 형평성을 분석하는 데에 주된 목적을 두었다. 청주시 고령인구 밀집지역을 찾아내기 위하여 핫스팟 분석을 수행하였던 바, 상당구(탑ㆍ대성동, 금천동, 미원면, 가덕면, 문의면, 낭성면)에 강한 군집이 형성되고 있다. 세종특별자치시와 진천ㆍ음성 혁신도시와 인접한 지역일수록 고령인구의 군집이 상대적으로 낮았다. 고령인구 밀집지역의 도시기반시설별 서비스 형평성을 파악하기 위해서 도로네트워크를 구축하고, 선행연구에서 사용되었던 도시기반시설(교통ㆍ환경, 생활편익, 노인복지, 공공, 생태ㆍ환경시설)을 고려하여 Arc GIS Service Area 분석을 5분, 10분 이내, 15분 이상의 단위로 설정하였다. 분석에 따르면, 도시기반시설이 고령인구가 상대적으로 덜 밀집해 있는 서측에 집중하는 공간적 분포 특성을 드러냈다. 고령인구와밀접하게 연관된 의료와 안전 측면에서 살펴보면, 흥덕구 8개 마을에서 의료시설에 접근하는 데에15분 이상 소요되었으며, 안전시설(소방)의 경우에는 골든타임인 5분 이내에 접근 할 수 있는 지역은 사실상 전무하였다. 이와 같은 맥락에서 고령인구의 실질적인 복지 증진을 위해서는 도시서비스 시설의 형평성을 고려한 정책을 우선적으로 설계해야 할 당위성이 존재한다.

척수공동증을 동반한 척수내 다형성교아세포종 : 증례보고 Report of a Case

전병윤,김영수,박형천 대한신경외과학회 1987 Journal of Korean neurosurgical society Vol.16 No.4

A case of cervicothoracic intramedullary glioblastoma multiforme associated with syringomyelia is reported. The tumor was located between C5 and T1 level and a large syrinx was found below the tumor, T1-T12. Intramedullary uptake of contrast dye in the delayed CT scan after myelography was seen. The tumor was removed gross totally. And terminal syringotomy was performed.

뇌실복강간 단락술후 발생한 복부도관의 간실질내 침입 : 증례보고 Case Report

전병윤,허승곤,이규창 대한신경외과학회 1988 Journal of Korean neurosurgical society Vol.17 No.5

The intraphepatic migration of a distal ventriculoperitoneal shunt tube(Accu-flo shunt system medium pressure) is reported. This is rare complication of ventriculoperitoneal shunt, which was diagnosed by abdominal computed tomography. To our knowledge, this is the third reproted case complicated with migration of a peritoneal shunt tube into the liver.

Tungsten Bronze Nanorods and Their Nanocomposites with Polyolefins and Rubbers

전병윤,박주현,이다빈,이지원,이용현,팜티투이동,트룽프억록,알렉스,구동건,정상원 한국고분자학회 2019 한국고분자학회 학술대회 연구논문 초록집 Vol.44 No.1