• Korean Journal of Psychosomatic Medicine
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• v.5 no.2
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• pp.185-194
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• 1997

A comparison was made regarding illness behavior among patients with somatoform disorders, depressive disorders and psychosomatic disorders. The subjects consisted of out-patients with somatoform disorders(N=52), depressive disorders(N=52) and psychosomatic disorders(N=51). illness behavior was assessed by illness Behavior Assessment Schedule and the questionnaire about help-seeking behavior. The patients with somatoform disorders and psychosomatic disorders more often affirmed the presence of somatic disease, were more likely to have phobia of disease, had more preoccupation with ideas of disease and more frequently shopped around oriental clinics than the patients with depressive disorders. The patients with somatoform disorders more often attributed its cause to physical factors, less often attributed the origin of affective disturbance to psychological causes, showed Less depression and irritability, and were less likely to accept psychiatric treatment recommended by other physicians than depressive patients. The patients with somatoform disorders were more likely to report having been told that they suffered from a mild illness than those with psychosomatic disorders. The patients with somatoform disorders with psychological problems tended to inhibit expression of their emotion. Female patients with somatoform disorders more often affirmed the presence of psychological disorder and attributed its cause to psychological factors than male ones. These results suggest that in illness behavior, patients with somatoform disorders are different from depressive patients, whereas the former patients are similar to psychosomatic patients except the discrepancy between therapists and patients regarding evaluation of their symptoms. Thus, it is emphasized that first, therapists need to approach patients with somatoform disorders somatically with understanding of their underlying need to deny psychological problems, followed by either psychological or biopsychosocial approach.

• The Journal of the Korea Contents Association
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• v.18 no.8
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• pp.210-226
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• 2018

This study was to explore the life history of an elderly woman who had six times of imprisonment and entered a Samchung re-education camp. This study of life history followed the analysis of Mandelbaum(1973) pointing three perspectives of life: dimensions, turnings, and adaptations. Participant's dimensions of life were exploitation of labor, hostess life for U.S. military, prison life, Samchung re-education camp, marriage with the disabled, life of a farm worker. Turnings of life were serving as a maid, confinement of prison, life of hostess for living, being remanded to Samchung re-education camp by state violence, marriage and divorce, denial of social welfare service. Adaptations of life were downright adaptation in early life, exaggerated act in juvenile reformatory, prostituted women as a simple fortune-maker, adaption as a good wife and wise mother after marriage, resistive adaption as a self-employed. and farm worker. Based upon this results outcome, discussions and implications were suggested.

• Proceedings of the Korean Society of Embryo Transfer Conference
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• 2002.11a
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• pp.114-114
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• 2002

포유동물에서 뇌와 부신에서 합성.분비되는 카테콜아민(Catecholamine, CA)계 신경전달물질인 dopamine(DA), norepinephrine(NE), epinephrine(E)은 체내 각종 생리현상의 조절에 필수적이며, 생식과 관련지어서는 시상하부-뇌하수체 간 GnRH-gonadotropin 호르몬 축의 활성을 조절하는 기능 외에도 번식과 관련된 여러 행동양식을 조절함이 잘 알려져 있다. 본 연구는 CA 생합성 효소들인 tyrosine hydroxylase(TH), dopamine beta-hydroxylase(DBH), phenylethanolamine-N-methyltransferase(PNMT)의 유전자 발현에 미치는 sex steroid의 영향을 조사하였다. 성숙한 암컷 횐쥐(SD strain)의 난소를 제거하고 1주 경과 후 vehicle(sesame oil; OVX+Oil 실험군) 또는 estradiol 17$\beta$(235ug/m1; OVX+E$_2$실험군)이 든 silastic capsule(길이 14mm; 내경 1.55mm; 외경 3.125mm)을 48 시간 동안 처리한 뒤 희생시켰다. 적출된 조직으로부터 RNA를 추출한 후 semi-quantitative RT-PCR을 시행하였다. (i) TH의 발현 정도는 OVX+Oil 군에서는 시상하부) substantia nigra(SNc)) 부신 순으로, OVX+E$_2$군에서는 SN글 부신) 시상하부 순으로 나타났다. TH 발현에 미치는 estradiol의 효과로 SNc과 부신에서는 유의한 증가를 보인데 비해 시상하부에서는 유의한 감소를 관찰하였다. (ii) DBH 발현 정도는 OVX+Oil군에서는 SNc> 부신> 시상 하부 순으로, OVX+E$_2$군에서는 부신＞ SNc＞ 시상하부 순이었다. DBH 발현에 미치는 estradiol의 효과로 SNc에서는 유의한 감소, 부신에서는 유의한 증가, 그리고 시상하부에서는 통계적 유의성은 없으나 감소하는 경향을 보였다. (iii) PNMT의 발현의 경우 SNc와 시상하부에서는 기보고된 바와 같이 alternative splicing에 의해 110bp 차이의 크고 작은 두 형태의 cDNA(PNMTI & PNMTs)가 증폭되었으나 부신에서는 작은 cDNA 만이 관찰되었다. PNMTs의 발현 정도는 OVX+Oil군과 OVX+E$_2$군에서 공히 부신＞ 시상하부＞ SNc 순이었고, PNMTI의 발현은 SNc가 시상하부 보다 다소 높은 경향이었으나 유의성은 없었다. PNMTs 발현에 미치는 estradiol의 효과로 SNc에서는 유의한 감소, 부신에서는 유의한 증가, 그리고 시상하부에서는 통계적 유의성은 없으나 증가하는 경향을 보였다. 본 연구에서는 CA 생합성 효소들의 유전자 발현의 조절에 미치는 estrogen 의 영향이 세포 기원이 neural crest cell인 부신 수질은 물론 뇌의 상이한 지역간에서도 조직특이적임을 관찰하였다. 이러한 결과는 각 조직에서의 estrogen 수용체 유형의 차이 혹은 작용 모드와 각 효소 유전자 발현 사이에 중요한 상관관계가 있음을 시사한다.

• Journal of Music and Human Behavior
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• v.11 no.2
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• pp.41-57
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• 2014

The purpose of this study was to analyze music therapy students' experience of peer supervision as supervisee. A total of 17 participants in a university in Seoul, participated two times in structured dyadic peer supervision with a different student. In-depth, semi-structured interviews with the students were conducted and content analysis was used for analyzing the data. The results showed that peer supervision was recognized as an important technique as students experienced an accepting and supportive emotional climate that increased their motivation in terms of their professional growth. However, the students also experienced anxiety and dissatisfaction when they could not get a definitive answer from their peer or their peer could not solve their problem. The structure of peer supervision could help the participants by facilitating the process, providing directions, and promoting interaction between peer. This study is significant that it provides actual content in music therapy students' experiences as a supervisee, and enables students to apply peer supervision to their professional growth.

• Journal of Aquaculture
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• v.18 no.2
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• pp.107-114
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• 2005

Clownfish are important and very popular fish in the ornamental aquarium industry. Demand for the fish is increasing dramatically. The present study was conducted to verify methods of broodstock management, patterns of spawning, rates of egg hatching and estimates of larval growth fur the saddleback clownfish, Amphiprion polymnus. Spawning occurred 8 times between August 2002 to June 2004 with 2 females and 1 male participating. Fertilized eggs were separated by an adhesive matrix and were oval in shape. The eggs were $2.46{\pm}0.13mm$ in size as measured along the longest axis. The percentage of fertilized eggs was 96.7%. Hatching was observed seven days post-spawning and hatching rate was 85.5%. The sizes of the newly-hatched larvae were $4.58{\pm}0.21mm$ TL (total length). Larvae had an open mouth and anus, and an oval yolk sac. At the 1 st day after hatching, the sizes of the larvae were $4.90{\pm}0.35mm$ TL. The larvae began to eat rotifers after complete yolk absorption. On the 5th day post-hatch, larvae were $5.88{\pm}0.31mm$ TL with complete fins and the survival rate was 48.6%. At 8 days after hatching, a band began to appear on head and back of the larvae indicating the beginning of metamorphosis. Metamorphosis was completed at an average TL of $15.00{\pm}2.12mm$ on the 23rd day after hatching. By the 45th day after hatching, juveniles averaged $22.76{\pm}3.22mm$ TL and survival rate was 28.4%.

• The Journal of Society for e-Business Studies
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• v.15 no.4
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• pp.123-142
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• 2010

Generally speaking, user behavior in the post-adoption period is different from that in the pre-adoption period. Users come to make on their experiences of IT use whether they will continue to use it or not. Most theories about the user behaviors in the pre-adoption period are limited in describing them after adoption since they do not consider user's experiences of using the adopted IT and the beliefs formed by those experiences. Therefore, in this study, we explore user's experiences and beliefs such as familiarity, satisfaction and habits in the post-adoption period and examine how they affect user's intention to continue in using Mobile Social Network Service. Through literature reviews, we proposed the conceptual model to explain the role of users' habits in continuance of IT post-adoption stage. Then, we examine the impact of the constructs to affect the intention to continue using the Mobile SNS. The results show that the intention to continue to use Mobile SNS is strongly influenced by users' habits, satisfaction and familiarity; users' habits is strongly influenced by satisfaction and familiarity; satisfaction is strongly influenced by familiarity.

• Korean Journal of Culture and Social Issue
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• v.23 no.4
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• pp.605-634
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• 2017

The purpose of this study was to investigate families' responses and attitudes and the experiences of Korean LGBT individuals after revealing their sexual identity and sexual orientation and to determine how families' attitudes affected the mental health of these individuals. For this purpose, in-depth interviews were performed with 12 male and female LGBT participants, ranging from 19-30 years of age, who resided in Seoul and metropolitan areas, and reported coming out to or being outed by their families. One-to-one interviews were carried out using semi-structured questions, and the data from the interviews were analyzed using consensual qualitative research (CQR). Most of the families had very negative responses and attitudes to the participants coming out and exhibited rejection or avoidant attitudes; only a few of the families responded with receptive attitudes. As a result, the LGBT participants reacted with friction and coping behaviors, such as persuasion, participation in professional counseling, abandonment or avoidance, and running away from home. Most of the effects of the families' attitudes on the participants were negative psychological effects, such as anger, sadness, a sense of alienation, depression, anxiety, fear, trauma, helplessness, lowered self-esteem, alcohol dependence, and suicidal ideation and attempt, while receptive attitudes provided a sense of stability. For all participants, they reported that they were more likely to be hurt by their families' negative attitudes than by social attitudes. This study is significant because it provides framework for specifying families' attitudes and LGBT individuals' experiences after coming out in Korean society. It also outlines LGBT individuals' coping behaviors, psychological difficulties, and the process of coming out and provides suggestions for individuals to overcome. The results are expected to help counselors create practical strategies to better understand LGBT individuals and the psychological difficulties they may experience and provide proper interventions while counseling both the individual and the family.

• Journal of Korea Entertainment Industry Association
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• v.5 no.1
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• pp.65-72
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• 2011

The major purpose of this study is to investigate the influencing factors toward continuance intention in e-learning services. For this purpose, we introduced Post Acceptance Model(PAM) proposed by Bhattacherjee(2001) as basic analysis framework. Based on the relevant literature reviews, this study posits seven characteristics, that is, contents quality, interactivity, expectation confirmation, perceived ease of use, perceived usefulness, user satisfaction, and continuance intention as key variables to describe the post acceptance behavior in e-learning services. Data have been collected from users who have used e-learning services and the research model and hypotheses were tested through covariance structural model analysis. The results of this study are summarized as follows. First, contents quality, interactivity, and expectation confirmation have positive influence upon perceived usefulness. Second, contents quality, interactivity, expectation confirmation, and perceived ease of use have positive influence upon user satisfaction. Lastly, perceived usefulness have positive effect on the user satisfaction, and perceived usefulness and user satisfaction positively related to continuance intention in e-learning services. The findings have significant implications for e-learning service providers and academic researchers.

• Korean Journal of Ichthyology
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• v.27 no.2
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• pp.63-70
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• 2015

This research is about spawning behavior and morphological development of the eggs and larvae of fringed blenny which lives in Korean sea. It helps to find out the relation between fringed blenny larvae and other stichaeidae larva. Moreover, it is going to use for the basic data of taxonomical research. There were 8 mother fishes (total length 31.8~34.0 cm, average $32.9{\pm}0.21cm$), which were captured from the cost of Sindeok-dong, Yeosu-si, Jeollanam-do from December, 2010. we used trap to capture them. Mother fishes were brought to glass aquarium ($50{\times}30{\times}35cm$) and nurtured with recirculate rearing system. Breeding water temperature was $12.3{\sim}15.8^{\circ}C$ (average $14.1{\pm}2.47$) and salinity was 32.5~33.5‰ (average $33.0{\pm}0.05$‰). fertilized egg was round, opaque demersal egg. The size was 1.81~2.19 mm (average $2.00{\pm}0.27mm$, n=50). Incubation was begun after 271 hours and 30 minutes from fertilization. It started with piercing the egg membrane. prelarvae had length of 8.45~8.84 mm (average $8.65{\pm}0.28mm$, n=5) right after the incubation, and both mouth and anus were opened. After 11 days from the incubation, postlarvae had length of 10.5~11.3 mm (average $10.9{\pm}0.57mm$), and the number of myotomes was increased to 66.

• Proceedings of the Korean Society of Postharvest Science and Technology of Agricultural Products Conference
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• 1994.07a
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• pp.23-24
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• 1994

본 연구는 성숙과의 저장중에 세포벽분해효소가 세포벽을 분해해서 물성의 변화를 유발함으로 일어나는 과실의 연과가 품질과 저장성의 저하 뿐만 아니라 영양적, 경제적 손실을 초래한다는 점을 고려하여 대추의 성숙중에 일어나는 연화현상을 연구하고자 성숙에 따른 경도, 세포벽분해효소의 활성, 세포벽 다당류 pectin질, 비섬유성 중성당 및 조직의 변화를 조사하였다. 경도는 대추의 숙성에 따라 감소하였고, polygalacturonase와 $\beta$-galactosidase의 활성은 각각 변색기와 완숙기에 나타난 이후 급격히 증가하였다. 세포벽 다당류인 pectin질과 알칼리 지용성 hemicellulose는 완숙기가지 증가햐였으나 cellulose는 완숙기에 산가용성 hemicellulose와 cellulose를 제외한 세포벽 다당류의 함량은 다소 감소하였다. 대추의 세포벽 비섬유성 중성당으로 rhamnose, arabinose, xylose, mannose, galactose, glucose가 동정되었고, 성숙동안에 pectin질에서는 arabinose, mannose, galactose와 총 비섬유성 중성당의 함량이 감소하였고, 산가용성 hemicellulose에서는 xylose와 mannose가 뚜렸하게 증가하였으나 중성당은 변화없었으며, 알칼리 가용성 hemicellulose에서는 성숙에 따른 변화가 거의 없었다. pectin질의 경우 수용성 pectin, EDTA 용해성 pectin 및 총 pectin은 성숙중에 증가하는 경향이있으나 불용성 pectin은 감소하는 경향이였으며 과숙기에는 불용성 psctin EDTA용해성 pectin 및 총 pectin의 함량은 모두 현저히 감소하였다. 대추의 성숙중 조직에서는 pectin질로 구성된 중충의 붕괴현상이 뚜렸하게 나타났다.발이 절실히 필요한 실정이다. 이러한 배경으로 본 강연에서는 효소적갈변 저해제의 개발과 그들의 식품가공에의 적용 현환 및 화장품, 의약품으로의 응용에 대해 설명하고자 한다.L주에 비해 S주는 수정후 용과가 더 심하다. 9) 화분관의 행동은 수정력과 완전히 일치된다. 즉 L-selfing, $L{\times}L$, S-selfing, $S{\times}S$등의 부적법 수분에서는 화분관은 화주의 미중에서 정지되지만 $L{\times}S$, $S{\times}L$,에서는 수분 약 40-50분 후이면 화분관은 자방까지 도달된다. 10) S주는 웅본으로 오인되어 있지만 인위적법수분을 하면 수정력이나 화분관의 행동은 L주에서와 동일하다. 11) S화분은 완전하지만 L화분은 약 70%가 내용공허한 Adortive pollen 이다. 12) L화분중 나머지 30%도 S화분에 비해서 염색도가 낮은것이 많고 S화분 같이 농염되는 것은 극히 소수이다. 13) 본장물은 분화가 고도로 진행된 전형적인 이형예작물이여 마치 Dimorphism 에서 Dioecious 에로 이행되는 수가 있다는 것을 표시하는 증거가 되는 것 같다. 다소 높은 산소농도 3%~5% 이산화탄소 농도 5~8%에서 저장하는 것이 효과적일 것으로 판단되었다.철쭉군목으로 대표되나 군단이 하의 군목들은 다소 차이를 보이는 것으로 나타났다. 중간상인이론의 수정이 필요하다고 본다.가\ulcorner 본 논문에서는 표면적 형태에도 불구하고 [-wh]의미의 겹의문사는 병렬적 관계의 합성어가 아니라 내부구조를 지니지 않은 단순한 단어(minimal $X^{0}$ elements)로 가정한다. 즉, [+wh] 의미의 겹의문사는 동일한 구성요 소를 지닌 병렬적 합성어([