• Childhood Kidney Diseases
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• v.16 no.1
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• pp.21-31
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• 2012

Focal segmental glomerulosclerosis (FSGS) is the name of the primary glomerular disease as well as the terminology to describe the secondary phenomena of any other glomerular diseases. It is characterized by sclerosis, hyalinosis, foam cell infiltration, vacuolar change of podocytes, and halo formation in the glomerulus. Throughout the interstitium, lymphocytes infiltration, tubular atrophy and vascular changes are accompanied. Occasionally, IgM and/or C3 depositions are noted in the sclerotic areas. Electron microscopically, diffuse effacement of foot processes are seen in non-sclerotic area like minimal change disease. Podocyte injury patterns including vacuolar changes are frequently examined. Recently, Columbia group has suggested morphologic classification of FSGS and they demonstrated very good prognosis of tip lesion and poor prognosis of both collapsing and cellular types. However, the pathogenetic classification has been suggested by others; hyperfilteration, podocyte injury, genetic lesions etc. Further studies are necessary to understand and treat this disease.

• Korean Journal of Human Ecology
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• v.16 no.1
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• pp.183-191
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• 2007

The purpose of this study was to measure the effect of nausea and learned food aversion on relationships linking food neophobia to appetite and food rejection. A total of 250 questionnaires were completed. Path analytic model was used measure the effect of mediator. Results of the study demonstrated that the path analytic result for the data also indicated excellent model fit. The influences of food neophobia on nausea and food rejection were statistically significant. The influences of nausea on learned food aversion and appetite were statistically significant. The influences of food neophobia on learned food aversion and appetite were not statistically significant. The influence of nausea on food rejection was not statistically significant. Moreover, nausea and aversion played a perfectly mediating roles in the relationship between food neophobia and appetite. Aversion also played no mediating role in the relationship between food neophobia and food rejection.

• Journal of Oriental Neuropsychiatry
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• v.14 no.2
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• pp.207-212
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• 2003

Social phobia is a symptom that is characterized as a feeling anxiety and fear in front of others in social situations. The patient of our hospital is 34-years-old man who has symptoms such as avoiding other people, being flushed of his face and trembling of his hands when he meets other person. Thus, he has been treated by applying acupuncture treatment, taking herb medicine, and Giungoroen & Kyungjapyungji of the oriental psychotherapy. In 3 months, his condition of this disease got improved. This case suggested one approach for the treatment of this disease and we consider that the oriental psychotherapy such as Giungoroen and Kyungjapyungji is useful in treatment of this disease.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.9 no.2
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• pp.198-208
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• 1998

The purpose of this study was to develop a 'Korean Child Rearing Attitudes Inventory', in order to understand the effects of parents rearing attitudes on social phobia. The total subjects were 392 high school students in Seoul. The scales wwereadministered to the subjects and we examined the reliability and validity. The results were as follows. According to the factor analysis, six factors abstracted from the father's rearing attitudes：rejection, high expectation, anxious, control, emotional care and overconcern of other's opinion. By the method of reliability analysis and factor analysis, finally selected items were 60. The reliability of the factors ranged from .76 to .90 by Cronbach ${\alpha}$. Five factors abstracted from the mother's rearing attitudes：anxious, high expectation, rejection, emotional care and overconcern of other's opinion. And total selected items of mother's rearing attitudes were 61. The reliability of the factors ranged from .72 to .91 by Cronbach ${\alpha}$. The construct validity and reliability of this inventory were supported.

• Journal of radiological science and technology
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• v.41 no.5
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• pp.421-426
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• 2018

Unlike the traditional Radiological examinations, Magnetic Resonance Imaging (MRI) does not cause any harm and high levels of Radiation to the human body. Furthermore, MRI is widely used owing to its ability to adapt to different situations. However, the MRI equipment creates noises from its mechanical parts, and its magnetic bore structure can cause anxiety and claustrophobia in patients. To relieve claustrophobia, commercial refraction glasses were provided to the participants in this study, and the changes in anxiety and claustrophobia were measured. The participants were 30 volunteers with claustrophobia. To measure anxiety, the participants were asked to answer a Visual Analogue Scale (VAS) questionnaire. The physical markers of discomfort included perspiration on the forehead or hands (46.7%), mild frowning (30.3%), and leg shaking (40.1%). The subjective markers of discomfort included dizziness (2.85% in the men and 1.75% in the women). Although fear and anxiety levels were observed to be higher in the men, the difference was not significant. Hence, it was determined that both men and women felt discomfort (p >0.5). The fear coefficient was observed to decrease from 7.67 prior to wearing refraction glasses to 2.42 after wearing refraction glasses (p<0.000). In addition, use of refraction glass decreased MRI aversion from 1.97 to 1.03 (p<0.000). It can be inferred that refraction glasses are beneficial to patients undergoing MRI.

• Korean Journal of Biological Psychiatry
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• v.14 no.3
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• pp.194-200
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• 2007

Objectives:This study was performed to investigate the differences of the clinical feature between panic disorder with agoraphobic patients and panic disorder without agoraphobic patients. Methods:Two hundred nine patients meeting the criteria of DSM-IV panic disorder were recruited. One group was panic disorder with agoraphobia(n=78, 42 male(53.8%), mean age $37.6{\pm}9.9$ years), another was panic disorder without agoraphobia(n=131, 81 male(61.8%), mean age $40.5{\pm}10.3$ years). The numbers and frequency of panic symptoms were compared between two groups with t-test, and the logistic regression analysis were used for predicting panic disorder with agoraphobia. Results:The number of panic symptoms during panic attack was significantly higher in the group of panic disorder with agoraphobia than the group of panic disorder without agoraphobia(p<0.05).'Sweating','nausea or abdominal distress','fear of losing control of going crazy','chills or hot flushes'were more frequent in the group of panic disorder with agoraphobia(p<0.05). Among panic symptoms on logistic regression analysis,'sweating',' nausea or abdominal distress','fear of losing control or going crazy'turned out to correlate significantly with risk of development of agoraphobia in panic disorder. Conclusion:These results suggest that the frequency of some symptoms during panic attack may be a predictor of agoraphobia in patients with panic disorder.

• The Korean Journal of Vision Science
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• v.20 no.4
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• pp.483-495
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• 2018

Purpose : The purpose of this study is to analyze the factors affecting the mental health of students in the department of optometry by the gender and to provide differentiated help to student life and career guidance. Methods : Questionnaire for 132 students in the department of optometry in Chungcheong region was analyzed and mental health was compared and analyzed by the gender. In this study, a questionnaire by SCL-90-R was used, and all statistical information was statistically processed with a significance level of p<0.05 using SPSS 18.0 (SPSS 18.0 was used for processing statistical information with a significance level of p<0.05). Results : Students of the department of optometry presented mental health problems; somatization was 22.7%, psychasthenia was 28.3% and hostility was 12.8%. Depression and paranoia were 27.7% and 10.2% respectively, followed by interpersonal sensitivity, psychosis, phobia, and anxiety disorder with 14.7%, 10.4%, 5.9% and 17.4% respectively. Conclusion : About 28.7% of the students of the department of optometry students experienced somatization, psychasthenia or hostility due to negative mental health and female students ranked relatively higher in all variables than males. Therefore, it is judged that differentiated counseling and guidance in life will be needed for students based on their gender differences.

• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.7 no.1
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• pp.61-67
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• 1996

The purpose of the present study was to investigate empirically the relationship among self-image, depression, anxiety, and social sensitivity in adolescents. 1602 normal adolescents(697 males and 905 females) responded to self report scales-Offer Self-Image Questionnaire-Revised, 3 subscales of Symptom Checklist-90-Revised. The data were analyzed with ANOVA and LISREL to examine the effect of self-image on depression, anxiety, and social sensitivity, and to test the relationship among the above 4 variables. Adolescents with low self-image showed significantly higher scores in the scales of depression, anxiety, and social sensitivity than did adolescents with high self-image. The result of LISREL showed that the low self-image leads to the emotional state of depression and anxiety, and those of depression and anxiety lead to the increase of social sensitivity, suggesting that self-image has a direct effect on depression and anxiety, and has a direct effect on social sensitivity in adolescent. These results were discussed in terms of implications for the prevention and treatment of adolescent social phobia.

• Agrochemical news magazine
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• v.17 no.6 s.135
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• pp.51-60
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• 1996

지난해 12월 농약관리법, 지난 10월의 동법 시행령 개정공포에 이어 시행규칙개정령이 12월 7일 공포됐다. 이 시행규칙에서는 영업 및 농약의 등록관련절차 등 동법 및 동법시행령에서 위임된 사항과 그 시행에 관하여 필요한 사항을 정하는 등 현행제도의 운영상 나타난 일부 미비점을 개선$\cdot$보완했다. 주요 내용을 간추려 보면, $\blacktriangle$농약제조업 등의 등록신청, 제조업자 등의 지위승계신고, 영업시설 등의 변경신고와 등록증의 재교부 등 영업의 등록관련 절차를 정하고 $\blacktriangle$ 농약의 등록제를 도입함에 따라 농약의 품목 및 원제의 등록신청, 등록 신청 서류의 보완, 지위 승계신고와 변경등록 및 등록취소 등 농약의 등록관련 절차를 정했다. 또한 $\blacktriangle$ 시험성적서의 제출면제품목에 대하여 제출이 면제되는 시험성적서를 정하는 한편 $\blacktriangle$ 사람 및 가축 등에 위험하다고 인정되어 농촌진흥청장의 승인을 받아 수출해야 하는 농약의 품목 및 원제의 범위를 정하고 농촌진흥청장이 수출승인에 관해 필요한 사항을 고시하도록 했다. 이밖에 $\blacktriangle$ 가정원예용 농약을 판매하고자 하는 지에 대해서는 등록기준을 완화했다.

• Proceedings of the Korea Information Processing Society Conference
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• 2017.11a
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• pp.997-1000
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• 2017

가상현실이 심리학에 확대 적용되며 주목할 만한 많은 연구결과들이 발표되고 있다. 이와 더불어 현대사회에서 필수적으로 갖춰야할 능력 중 하나는 바로 발표능력이다. 하지만 제대로 연습을 할 수 있는 조건을 갖추기가 힘들고, 발표 연습 현장은 실제 발표 상황과 많이 다르기 때문에 크게 도움이 되지 않을 수도 있다. 따라서 본 논문에서는 좀 더 현실감 있고, 실제 상황을 반영할 수 있는 발표연습 프로그램을 제안한다. 제안 시스템은 VR기기를 통해 사용자가 실제로 발표하는 느낌을 받도록 환경을 제공하며, 라이프 풍선요소를 배치하여, 사용자의 시선처리 능력을 향상시킬 수 있도록 이끌어 주며, 직접 PPT자료를 업로드 함으로써, 제한적인 공간에서도 PPT이용 발표를 할 수 있도록 도와준다. 마지막으로 본 제안 시스템에서는 사용자 음성 피치와 채점, 침묵시간의 분석을 통해 발표 흐름을 피드백할 수 있는 기능을 제공하였다.