부하의 역할이 카리스마적 리더십에 미치는 영향

이원행,Lee, Won-Haeng 대한산업경영학회 2014 산업융합연구 Vol.12 No.2

I present a theoretical analysis of the charismatic leadership and the follower's role. I distinguish between two types of charismatic relationships and present general propositions about how followers' self-concepts may dertermine the type of charismatic relationship they form with the leader. I conclude by suggesting further the study.

사회적 교환관계와 심리적 계약이 조직유효성에 미치는 영향

이원행(Won Haeng Lee),정대용 한국경영학회 2010 한국경영학회 통합학술발표논문집 Vol.2010 No.08

실직이 개인에게 미치는 영향

이원행(Won-Haeng Lee) 한국고용노사관계학회 2000 産業關係硏究 Vol.10 No.2

There has been considerable research on the psychological response of job loss. The results suggest that this response is almost always negative. This review can be summarized as below; The more intensely the loss of a job is experienced, the more internal blame that is assigned, and the less reversible the unemployment is viewed to be, the higher the level of short-term stress individuals will experience. Generally, individuals who have terminated increased depression, decreased life satisfaction, increased powerlessness, increased feelings of apathy. There are two models in explaining the reactions to job loss. Learned helplessness theory suggests that when individuals are continually exposed to uncontrollable events (e. g., job loss) they corne to believe that their current situations cannot be corrected by their actions. They may be over time to become depressed, apathetic, and unmotivated to find new jobs. On the contrast, reactance theory can be used to explain some of heightened behavior and emotions that may immediately accompany the job loss. Job loss may also be the source of marital and family friction, further eroding individuals' psychological well-being. When individuals are lost their job, they consequently lose important social and psychological benefits as well. At the same time, they not only lose their old social identities, but they also gain new identities which are largely negative in society's view. The negative effects of job loss may not stop with reemployment. There are evidences that unsuccessful reemployments are found among the terminated. Also, there is some evidence to suggest that the experience of job loss leads individuals to feel less job security in future employment. Job loss has producted new symptom. It is called "careerism". Careerist employees are those who put their own interests above those of their employers and co-workers. While virtually all terminated employees suffer some negative consequences from job loss, there is also substantial variance among the unemployed in the degree to which they respond negatively to job loss. There are seven general sets of predictor variables: (1) characteristics of the dismissal itself (previous dismissal history, status of the dismissal, number of other employees terminated, reasons for the job loss), (2) perceived unemployment rates, (3) individual difference variable (demographic factor, personality attributes), (4) social support, (5) corporate and union support, (6) advance notification.

시호(柴胡)와 산장(酸漿) 복합제가 LPS로 유도된 우울증에 미치는 효과

이원행 ( Lee Won Haeng ),김도훈 ( Do Hoon Kim ),이태희 ( Tae Hee Lee ) 대한본초학회 2015 大韓本草學會誌 Vol.30 No.3

Objectives : The effect of mixture extracted from Bupleuri Radix and Physalidis Herba(BR+RH) on the LPS-induced Depression in rats was investigated. Methods : Rats were administered intragastrically BR+PH after injectio of LPS to induce deprssion. Immobility was examined using Tail Suspension Test(TST), Forced Swimming Test(FST). The level of plasma corticosterone was measured by an Enzyme-Linked Immunosorbent Assay(ELISA) method. The expressions of c-Fos, Corticotropin Releasing Factor(CRF), NADPH-d in the Paraventricular nucleus(PVN) and TH in the Locus coeruleus(LC) were measured by immunohistochemical method. Results : In the effect of BR + PH on TST, immobility was significantly decreased comparing with the LPS group. In FST, immobility was shown decrease tendency in the BR+PH group. The expression of c-Fos in the PVN was significantly decreased at BR + PH400 group, comparing with the LPS group. The expression of CRF in PVN was shown dto have the decrease tendency in the BR+PH group, comparing with the LPS group. The expression of NADPH-d in PVN was not significantly decreased at BR+PH groups, comparing with the LPS group. The expression of TH in the LC was shown to have the decrease tendency at BR + RH groups, but not significantly, comparing with the LPS group. Conclusions : Anti-depressant effect of mixture after extracted from Bupleuri Radix and Physalidis Herba was through the anti-inflammatory effect via inhibition of HPA axis. NO and catecholamine system is not involved.

리셀테라피를 이용한 위축성 여드름 흉터 치료 11례

오철,허금정,이원행,양진아,김기태,Oh, Chul,Huh, Geum-jung,Lee, Won-haeng,Yang, Jin-ah,Kim, Ki-tae 대한한방내과학회 2016 大韓韓方內科學會誌 Vol.37 No.2

Objective: Acne scarring is the most common sequela after dermal inflammation caused by acne. Many methods are currently used to treat acne scarring; doctors using traditional Korean medicine have also attempted to treat acne scarring in a new way that was developed from traditional methods. This study examines the effectiveness of re-cell therapy.Method: Eleven patients with various types of acne scars were treated by re-cell therapy. We used the global acne scarring classification (GASC) and ECCA (from the French “echelle d’evaluation clinique des cicatrices d’acne”), both of which are generally used to measure and grade the degree of acne scarring.Results: As a result of the treatment, the conditions of all patients were conspicuously improved in both scales. The GASC scores of the patients changed from grade 19.6±10.4 to grade 4.9±3.3 (p=0.001), and the ECCA scores changed from grade 120.9±28.7 to grade 41.8±18.3.Conclusion: Re-cell therapy showed effectiveness in treating acne scarring and could be applied in clinical cases.

민간경비업체 상사의 리더십이 경비원의 이직의도에 영향을 미치는 관계모형에 관한 연구

정대용(Dae Yong Chung),이원행(Won Haeng Lee),김춘광(Choon Kwang Kim) 한국경영학회 2009 한국경영학회 통합학술발표논문집 Vol.2009 No.08

먹이생물의 종류와 양이 암반 조하대 저서동물(연체동물) 군집구조 결정요소가 될 수 있는가?

손민호,김현정,강창근,황인서,김영남,문창호,황정민,한수진,이원행,SON, MIN-HO,KIM, HYUN-JUNG,KANG, CHANG-KEUN,HWANG, IN-SUH,KIM, YOUNG-NAM,MOON, CHANG-HO,HWANG, JUNG-MIN,HAN, SU-JIN,LEE, WON-HAENG 한국해양학회 2019 바다 Vol.24 No.1

본 연구에서는 '국가해양생태계종합조사' 결과를 활용하여 "암반 조하대에 서식하는 연체동물의 군집구조가 먹이자원의 종류와 양에 따라 섭식형(feeding type)별로 차이를 보일 수 있는지?"를 확인하였다. 다수의 참고문헌을 바탕으로 연체동물 섭식형을 초식형, 여과섭식형, 퇴적물섭식형, 잡식형, 포식형으로 구분하였을 때, 조사해역에서는 초식형과 여과섭식형이 우점하였다. 해역별로는 동해에서 초식형 비율(47.9%)이 가장 높았고, 남해에서는 초식형(32.6%)과 여과섭식형의 비율(29.6%)이 유사하게 높았으며, 황해에서는 여과섭식형 비율(42.3%)이 우세하여 해역별로 섭식형에 따른 연체동물의 군집구조가 뚜렷한 차이를 보였다. 이 결과를 바탕으로 "연체동물의 해역별 섭식형에 따른 군집구조 차이가 우연한 것인지?" 아니면, 각 "섭식형별 활용 가능한 먹이자원의 종류와 양(조성율, %)적 차이에 의한 것인지?"를 파악한 결과, 섭식형에 따른 군집구조의 차이는 각 섭식형별 활용 가능 먹이자원의 종류와 양적 차이에서 기인됨을 확인하였다. 초식형이 우점한 동해에서는 투명도가 상대적으로 2배 정도 높아 해조류 성장에 유리하였으며, 그 중에서도 엽상형(sheet form)과 다육질형(thick-leathery form)의 해조류 군집이 발달되어 있어 초식형의 먹이자원이 풍부하였다. 한편, 초식형과 여과섭식형의 비율이 유사하게 높았던 남해에서는 해조류 군집이 발달되었을 뿐만 아니라, 식물플랑크톤 밀도가 상대적으로 가장 높았으며, 황해는 타 해역 대비 해조류의 서식량이 가장 낮은 반면 식물플랑크톤의 밀도는 유사하여 여과섭식형의 서식에 유리한 조건이었다. 따라서, 연체동물의 군집구조, 특히 섭식형에 기초한 'Feeding guild'로서의 군집구조는 우연히 결정되는 것이 아니라, 이들의 서식지 내에서 이용 가능한 먹이자원의 종류 및 양이 하나의 주요한 결정 요소로 영향을 미치는 것으로 판단되었다. Effects of feeding type and food resource availability on community structure of mollusks inhabiting hard-bottom subtidal areas were investigated. By following guidance from several references, mollusks observed in this study were divided into 5 groups according to feeding type - 1) grazing, 2) filter feeding, 3) deposit feeding, 4) omnivorous and 5) predation. The results showed that both grazing and filter feeders were the most numerous, explaining grazing type in the East Sea accounting for 47.9%, 32.6% in the South Sea and 29.6% for filter feeding, and filter feeding as a dominant feeding type in Yellow Sea accounting for 42.3%. Results of this study showed distinctive difference in community structure depending on mechanism of feeding type and geographical areas where sampling took place. With the results, attempts were made to understand whether community structure could be affected by feeding type or feeding availability and found out that community structure depended heavily on food resource availability. In the East Sea where marine algal density was high, the algal community in the forms of thick-leathery and sheet often occurred in water column with high transparency which provides proper environment for growth. In the South Sea where grazing and filter feeding types were predominated similarly, the algal density was high, but had the relative highest phytoplankton density. Whereas in the Yellow Sea showing the lowest algal biomass compared to the one in the East and the South Sea, and phytoplankton density was similar to those. It might be a adequate environment for filter feeders than grazers. This study concluded that community structure of mollusks showing high abundance was present where food resource availability with types and quantity was high.