한국인 일반인구에서의 사회 불안 증상의 특성

강여진,하주원,임세원,오강섭,Kang, Yeo-Jin,Ha, Ju-Won,Lim, Se-Won,Oh, Kang-Seob 대한불안의학회 2011 대한불안의학회지 Vol.7 No.1

Objective : Social anxiety disorder (SAD) has been characterized by a marked sense of anxiety provoked by exposure to one or more social situations. It has been well-known that the cultural characteristics of a society strongly affect the expression of SAD symptoms. The current study attempted to explore clinical and cultural characteristics of social anxiety symptoms in the Korean nonclinical population. Methods : 801 volunteers who participated in the national social anxiety screening day, which was held by Korean academy of anxiety disorders, were invited to complete the self-report version of Liebowitz social anxiety scale (LSAS-SR). A total of 691 participants completed the LSAS-SR and other information related to this study. Results : Social anxiety symptoms were reported by a great percentage of subjects, as displayed by the relatively high mean LSAS scores (44.58 ; SD=25.60). There were no significant differences in total LSAS score according to sex, education, or marital status. The three most fearful or avoided situations for participants, as measured by the percentage of subjects who had a score of more than 3 on each LSAS item were as follows: item 6 (acting, performing, or giving a talk in front of an audience ; 29.67% for fear and 22.72% for avoidance), item 16 (speaking up in a meeting ; 25.62% for fear and 21.56% for avoidance), and item 15 (being the center of attention; 13.89% for fear and 9.70% for avoidance). Conclusion : The Korean participants in this study demonstrated a high level of SAD symptoms. Our subjects reported that they were more likely to be fearful or avoid passive situations such as being the center of attention as compared with results from a study of western society which indicated that western people were more likely to be fearful or avoid active situations. These findings emphasize the importance of considering a patient's cultural background when evaluating SAD symptoms.

공무원단체교섭 실무자의 협상역량 강화를 위한 정책적 제언 -공무원의 인식을 중심으로-

강여진 ( Yeo Jin Kang ) 한국정책학회 2006 韓國政策學會報 Vol.15 No.2

인사공정성 인식이 조직시민행동에 미친 영향

강여진(Yeo-Jin Kang),장지원(Gee-Won Chang) 서울행정학회 2005 한국사회와 행정연구 Vol.16 No.2

This paper examines local government civil servant perception of pubic personnel management justice and organizational citizenship behavior(OCB). For this purpose, three of Seoul city civil servant perceived justices are proposed to affect supervisor trust and perceived organizational support(POS) and consequently to influence employee organizational citizenship behavior. This study, Which used data from Seoul city civil servant, showed acceptable data-fit of proposed model and supported seven of the nine research hypotheses. The empirical results indicated that procedural justice and interactional justice take effect on supervisor trust and perceived organizational support, and the supervisor trust and perceived organizational support in turn have strong influence on civil servant organizational citizenship behavior, and take supervisor trust effect on perceived organizational support. It was confirmed that both supervisor trust and perceived organizational support variable are effective mediators linking civil servant pubic personnel management justice(Procedural Justice, Interactional Justice) and their organizational citizenship behavior. In depth discussion on implication, limitation, and future research direction were supplied.

공무원 사이버 교육훈련의 학습 및 전이성과에 미치는 영향

강여진(Kang Yeo-Jin),정재화(Chung Jae-Hwa) 서울행정학회 2010 한국사회와 행정연구 Vol.21 No.3

This article examines the impact of Cyber Education training on Learning and Transfers Performance by analyzing perceptions of 290 Seoul City Civil Servant in Korea. An analytical model is drawn from an extensive review of literature on Cyber Education training on Learning and Transfers Performance from which ten independent variables are identified as antecedents of Cyber Education training that affect Learning and Transfers performance. The results were as follows : First, the nine independent variables trainee characteristics (self-efficacy, self-regulated learning, learning motive, career planning), training design (usefulness of educational contents, interaction of instructor-trainee's), work environment (support for supervisor, peer's support, co-work and the Organization) are perceived to have a positive influence on employees' learning performance. Second, the eight independent variables of trainee characteristics(self-regulated learning, learning motive, career planning), training design(usefulness of educational contents, interaction of instructor- trainee's), work environment (support for supervisor, peer's support, co-work and the organization) are perceived to have a positive influence on employees' transfer performance, which, in turn, improved transfers performance. These results imply that learning and transfer performance may be dependent on the effective use of education training.

Ethyl Acetate Extract of Korean Rice Wine Lees Inhibits IgE-Mediated Degranulation in Rat Basophilic Leukemia RBL-2H3 Cells and Passive Cutaneous Anaphylaxis in Mice

강여진(Yeo-Jin Kang),박세진(Sae-Jin Park),배기호(Kiho Bae),유정민(Jung-Min Yoo),표형배(Hyeong-Bae Pyo),최지호(Ji Ho Cho),김택중(Tack-Joong Kim) 한국생명과학회 2011 생명과학회지 Vol.21 No.10

제 1형 과민반응은 비만세포에 의해 매개되는 알러지 반응으로서, 예기치 못한 알러젠에 의해 비만세포가 활성화 되어 탈 과립 되면서 히스타민등과 같은 여러 가지 매개체들을 분비하면서 과도하게 면역반응을 유도하게 된다. 주박(Korean rice wine lees)은 청주, 약주 등의 술을 걸러내는 과정에서 생기는 양조 부산물로서, 최근들어 청주를 걸러내는 과정에서 생기는 술 지게미의 생리기능에 대한 연구가 활발하게 진행되고 있다. 본 연구에서는 주박의 ethyl acetate (EA) 추출물을 이용하여 비만세포에서의 탈과립 억제효과를 측정하였다. 그 결과 주박 EA 추출물이 탈과립의 표지인 β-hexosaminidase의 양을 농도 의존적으로 억제하는 것을 관찰하였고, 이러한 탈과립 억제 현상이 다양한 사이토카인 중 IL-3과 IL-13의 양을 감소시킴으로써 매개된다는 사실을 RT-PCR을 통해 확인하였다. 또한 쥐에서 passive cutaneous anaphylaxis (PCA)를 유도하여 EA를 경구투여 했을 때 anaphylactic 증상을 효과적으로 억제하는 것을 관찰하였다. 이러한 결과들은 주박 EA 추출물이 항 알러지 약물의 개발에 잠재적인 후보물질이 될 수 있음을 시사한다. Mast cells, the central effector cells involved in the allergic response, release histamine, arachidonic acid, and proinflammatory cytokines. We investigated the effect of the ethyl acetate fraction (EA), derived from Korean rice wine lees, on RBL-2H3 cell degranulation and passive cutaneous anaphylaxis in an animal model. The EA fraction suppressed the release of beta-hexosaminidase, a marker of degranulation, and the mRNA expression of interleukin-3 (IL-3) and IL-13. EA also successfully suppressed the passive cutaneous anaphylaxis (PCA) reaction in mice in a dose-dependent manner. These results suggest that EA can inhibit mast cell degranulation through the inhibition of IL-3 and IL-13 mRNA expression, and that EA may potentially serve as an anti-allergic agent.

한국인영어교사와 원어민 영어보조교사의 협동수업에서의 고정관념과 헤게모니

강여진(Kang Yeo jin),이승렬(Lee Seung Ryul) 한국영어어문교육학회 2016 영어어문교육 Vol.22 No.4

This study investigated the perceptions of English education in Korean Elementary schools that native English speaking teachers(NESTs) and Korean English teachers (KETs) have towards one another. Two native English teachers and two Korean English teachers have participated in this study in which they were each interviewed twice. During interviews the participants revealed their perceptions toward English language teaching in Korea and their difficulties they have in co-teaching. The result shows that NESTs tend to think the teaching style of KETs is teacher-centered, characterized by ‘memorization and ‘repetition’, while their own class is centered on ‘critical thinking skills and creative method’. These stereotypes resemble the discourses criticizing ‘Orientallism’and ‘Native speakerism’ which reveals that such stereotyping is neither original nor creative. Also, KETs have the stereotype that NESTs are not skilled in English teaching in terms of perceiving Korean students needs and characteristics. However, NESTs and KETs both categorize each other’s teaching style and their culture based on the essentialistic view centered around unproblematic Self and problematic Others. This could be to resist each other’s power and maintain and hegemony in co-teaching which obstruct them forming a close relationship necessary for successful co-teaching.

공무원단체협상의 효율적인 운영을 위한 정책적 제언 : 관련자의 인식을 중심으로 Focused on the Perception of Civil Servants

강여진 ( Yeo Jin Kang ) 한국정책학회 2008 韓國政策學會報 Vol.17 No.1

지식공유 영향요인이 업무성과에 미치는 영향

강여진(Yeo Jin Kang) 한국정부학회 2005 한국행정논집 Vol.17 No.2

혈액투석을 위한 이중도관 삽입 후 생긴 가성동맥류의 치료

황재진 ( Jae Jin Hwang ),김완수 ( Wan Soo Kim ),전대홍 ( Dae Hong Jeon ),강여진 ( Yeo Jin Kang ),박동준 ( Dong Jun Park ),장세호 ( Se Ho Chang ),신태범 ( Tae Bum Shin ),김현정 ( Hyun Jung Kim ) 대한신장학회 2010 Kidney Research and Clinical Practice Vol.29 No.5

In patients with end-stage renal disease, cannulation of the central venous system with large-bore dual-lumen catheters is often necessary until a functioning vascular access can be created. However, the technique of placing a dual-lumen catheter can make complication. The right internal jugular vein is the preferred site of hemodialysis catheter placement because its complication rate was lower compared with the subclavian and left internal jugular veins. Common complications include severe bleeding, hematoma formation, pneumothorax and hemothorax, atrial or ventricular arrhythmias, malposition of the catheter, air embolism, secondary infections, and intraarterial placement of the catheter. We report an unusual case of pseudoaneurysm of the superior thyroidal artery complicating an attempt of internal jugular-vein catheterization which was successfully treated by endovascular coil embolization.

양조 부산물인 주박의 주름개선 효과

Jung-Min Yoo(유정민),Yeo-Jin Kang(강여진),Hyeong-Bae Pyo(표형배),Eui Su Choung(정의수),Shin Young Park(박신영),Ji Ho Choi(최지호),Gwi-Jung Han(한귀정),Choong Hwan Lee(이충환),Tack-Joong Kim(김택중) 한국생명과학회 2010 생명과학회지 Vol.20 No.12

피부의 노화는 유전자 돌연변이와 같은 유전적인 요소와 자외선 노출과 같은 환경적인 요소와 연관되어 있다. 이러한 요소들은 교원질과 탄력섬유와 같은 피부의 구조적인 복합체를 분해한다. 특히, 교원질은 전사인자인 AP-1에 의해 유도되는 분해효소인 MMP-1에 의해 분해되고 그 결과 피부의 주름이 발생한다. 교원질의 다른 분해 원인으로는 생체내 활성산소의 생성을 들 수 있다. 활성산소의 생성은 세포막을 공격하고 MMP-1의 활성을 유도한다. 결과적으로, 피부 탄력의 감소와 동시에 피부의 노화를 촉진시키게 된다. 본 연구에서 우리는 양조 부산물인 주박을 이용하여 항산화효과, collagen 합성촉진효과, MMP-1의 발현양상을 측정하였다. 흥미롭게도, 주박은 DPPH 라디컬의 소거활성 효과와 procollagen의 양을 증가시킴과 동시에, MMP-1의 유전자 발현을 억제시키는 효과를 나타내었다. 본 결과는 주박이 피부의 항노화 효과를 가질 수 있다는 것을 제시한다. Skin aging is related to genetic and environmental factors (e.g., gene mutation and UV radiation respectively). To develop a new anti-wrinkle cosmetic or functional food by using Korean rice wine cake, we examined the effects of Korean rice wine cake, a brewery byproduct, on antioxidant effect, collagen synthesis and expression of MMP-1. Interestingly, we found that Korean rice wine cake has the ability to promote scavenging activity of DPPH radical. We also found that the cell proliferation and synthesis of collagen in HS27 cells was increased by Korean rice wine cake in a concentration-dependent manner. However, elastase inhibitory activity was not changed. In addition, the expression of MMP-1 was inhibited by Korean rice wine cake in a concentration-dependent manner. All these results suggest that Korean rice wine cake can be effectively used for the prevention of wrinkles in human skin.