국민건강보험제도 이대로 좋은가

김세화,Kim, Se-Hwa 대한병원협회 2001 대한병원협회지 Vol.30 No.5

기능성 압박의류 착용이 셀룰라이트 환자의 신체둘레, 피하지방두께 및 체구성에 미치는 효과

김세화 ( Se Hwa Kim ),윤준식 ( Joon Shik Yoon ),김세주 ( Sei Joo Kim ),양승남 ( Seung Nam Yang ),원선재 ( Sun Jae Won ),최윤선 ( Youn Seon Choi ),이승환 ( Sung Hwan Lee ),김재등 ( Jae Deung Kim ),김우경 ( Woo Kyung Kim ) 한국미용학회 2012 한국미용학회지 Vol.18 No.1

The purpose of this study was to estimate the clinical efficacy of compression garments in cellulite patient. For achieving this purpose, we recuited patient with cellulite in the abdomen or thigh, grade 2 or more. 40 patients were divided into 2 groups - experimental group wearing compression garments and control group wearing non-compression garments of same shape. Each subject has worn experimental garments during 5 weeks, more than 4 hours a day. Evaluation included waist and thigh circumference, sonographic subcutaneous fat thickness measurement at the buttok and hip, body composition analysis and Quality of Life Scale at pre and post of 5 weeks` treatment. There were significant decrease on waist and thigh circumference, subcutaneous fat thickness at the buttock, body weight, BMI, body fat mass in experimental group, but there was no change on any variable in control group between initial and follow-up. These results suggested that wearing compression garments should be recommended as an effective method to reduce factors concerning obesity in cellulite patients.

자궁내막증으로 인한 골반통과 기타 동반 증상에 대해증상 스트레스 도구와 삶의 질 측정도구로 평가한 조경종옥탕(調經種玉湯) 가미방(加味方) 치험례

김세화 ( Se Hwa Kim ),황덕상 ( Deok Sang Hwang ),이진무 ( Jin Moo Lee ),이경섭 ( Kyung Sub Lee ),이창훈 ( Chang Hoon Lee ),장준복 ( Jun Bock Jang ) 대한한방부인과학회 2015 大韓韓方婦人科學會誌 Vol.28 No.4

Objectives: This study is to report the clinical effect of oriental medicine on a patient suffering from endometriosis with chronic pelvic pain and other accompanied various symptoms. Methods: The 32 years old patient had suffered from endometriosis symptoms including pelvic pain, menstrual cramping, disuresia, and other pains over 8 years. The patient received herbal medication, acupuncture, abdominal moxibustion during 5 months of outpatient treatment. The clinical effects were evaluated through TSD (Total Symptom Distress) and EHP-5 (Short-From Endometriosis Health Profile Questionnaire). Results: The various clinical symptoms were improved during the treatment. The TSD and EHP-5 score also noticeably reduced. Conclusions: This case study showed that oriental medicine, acupuncture and moxibustion treatment appeared to effectively reduce various symptom of endometriosis.

멀티미디어 학습매체에서 움직임 효과가 학습자의 감성과 학습성과에 미치는 영향 -이러닝 한자학습 교안을 대상으로-

김세화 ( Se Hwa Kim ) 커뮤니케이션디자인학회(구 시각디자인학회) 2011 커뮤니케이션 디자인학연구 Vol.35 No.-

This study is to investigate the effect of the movement in the education multi-media on the learner`s emotion and educational achievement. We provided the E-learning materials consisting of non-movement, background movement and text movement for Chinese character to three groups of 107 students. Educational achievement was evaluated the increase of the correct answer after studying with these three sorts of E-learning materials. Emotion was measured as the pleasure and arousal of each education screen by SAM. As a result, the background movement in education screen was affected the higher educational achievement compared with non-movement. The text movement is less effective in terms of pleasant emotion compared with non-movement and background movement. In terms of arousal emotion, the difference of average value on each group is statistically meaningful, therefore, the highest arousal was showed in case of background movement, the lowest arousal showed in case of text movement.

다낭성 난소 증후군의 침치료 연구에 관한체계적 문헌고찰

김세화 ( Se Hwa Kim ),황덕상 ( Deok Sang Hwang ),이진무 ( Jin Moo Lee ),이경섭 ( Kyung Sub Lee ),이창훈 ( Chang Hoon Lee ),장준복 ( Jun Bock Jang ) 대한한방부인과학회 2014 大韓韓方婦人科學會誌 Vol.27 No.2

The purpose of this systematic review was to overview and evaluatethe efficacy of acupuncture treatment for women with polycystic ovary syndrome(PCOS). Methods: Relevant randomized controlled studies (RCTs) were identified bydatabase searches in MEDLINE, EMBASE, and CENTRAL, up to Dec 2013, andby additional hand searches. Data were extracted regarding an ovulation, hyperandrogenism,obesity indices. Meta-analyses were separatedly conducted for the symptoms ofPCOS. The risk of bias was assessed. Results: Three studies which were included for analysis, but they showed severlyheterogeneity therefore meta-analysis could not be performed. Outcomes for evaluatingthe efficacy of acupuncture treatment for PCOS were anovulation index (menstrualfrequency), hyperandrogenism index (free testosterone) and obesity index (body-massindex). For menstrual frequency, acupuncture treatment consistently suggested an interventional benefit. Although other outcomes did not suggest any enough relevant evidence to interventional benefit for acupuncture treatment. Conclusions: Acupuncture treatment appeared to improve menstrual frequencyin PCOS patients. Since a limited number of RCTs were available in the currentliterature and those studies were also clinically heterogeneous, further research is needed to gather evidence to support acupuncture therapy in PCOS.

소장의 지방종을 선두로 하는 장중첩증에 기인한 신경성 쇼크 1례

김세화(Se Hwa Kim),고경옥(Kyung Ok Ko),이영혁(Young Hyuk Lee) 대한소아신경학회 2007 대한소아신경학회지 Vol.15 No.2

의식변화를 주소로 내원한 환아들에 있어서는 우선 신경계 질환을 의심하며 이에 대한 철저한 신경학적 진단이 이루어져야 한다. 환자의 병력, 임상소견, 진찰소견, 신경학적 검사를 통해 신경계 질환을 평가하고 이에 대한 이상 소견이 보이지 않을 때 신경계 이외의 질병으로 인한 통증도 드물긴 하여도 그 원인이 될 수 있다. 저자들은 의식 변화를 동반한 신경성 쇼크 증상으로 내원한 13세 남아에서 그 원인이 소장의 지방종으로 인하여 발생한 장중첩증에 의한 통증으로 규명된 드문 1례를 경험하였기에 이를 보고하는 바이다. For neurologic symptoms such as mental changes, the etiologies should be thoroughly looked for. Neurologic problems are primarily assessed by medical history, physical and neurologic examination, electroencephalogram, neuroimaging studies. Furthermore, cardiovascular disorders, metabolic diseases, toxic materials and psychologic problems are also evaluated. In some cases that are difficult to find the causes of mental change despite the thorough evaluation and rarely, neurologic shock caused by severe pain can bring about alterness of consiousness. The causes of leading points are discovered frequently in the intussusception in late childhood and lipoma in the small bowel can be one of leading points but it rarely occurs. We report a case of neurologic shock with mental changes from intussusception secondary to a small bowel lipoma in a 13 year-old boy.

북한 신포지구의 기수호 1. 동물플랑크톤

김세화 ( Kim Se Hwa ),강연식 ( Kang Yeon Sig ) 한국하천호수학회 2003 생태와 환경 Vol.36 No.2

Three lakes (lake Homanpo, Hyunkum and Daein) were revealed to be brackish by the results of zooplankton fauna and salinities (2.8 ppt and 0.8 at lake Hyunkum in May and October 2002, and 1.5 and 0.5 at the Daein) in Shinpo district, North Korea. Among 34 taxa of zooplankton occureed, copepods and rotifers showed the prosperity in species number with 15 species and 7 species, respectively. Twenty four taxa of freshwater animals, six brackish ones and four marine ones were found. Brackish copepods, Pesudodiaptimus inopinus and Sinocalanus tenellus, were found in al lakes. More than 90% of zooplankton abundances consisted of brackish and marine species in three lakes. The outburst of S. tenellus was observed (59,000 indiv./㎥) at lake Hyunkum in May, when the proportion of brackish and marine zooplankton exceeded 99% of total zooplankton abundance. Long-term monitoring appears to be needed provide basic data to protect brackish lakes in the study area.

그래픽 이미지의 움직임 속도와 방향 변화에 따른 시선 이동 추적 연구

김세화 ( Se Hwa Kim ),성치경 ( Chee Kyong Seong ) 커뮤니케이션디자인학회 2012 커뮤니케이션 디자인학연구 Vol.38 No.-

본 연구는 그래픽 이미지의 움직임 속도와 움직임 방향 변화에 따라 안구의 시선이동 변화를 추적하여 주의유인 정도가 있는지를 알아본 연구이다. 실험설계는 움직임 속성별로, 속도 (4개), 방향 (수평 2개, 수직 2개, 대각선 4개) 각각에 대해서 움직임 요인 (n)에 대한 분석을 실시하였다. 종속변수는 주시시작시간, 주시지속시간, 전체주시시간, 시선이동거리로 설정하였다. 그래픽 이미지의 움직임 속도 변화는 시선이동으로 알아본 주의 정도가 전혀 유의미하지 않았다. 좌우 이동에서는 좌에서 우로의 움직임이, 상하 이동에서는 아래에서 위로의 움직임이 주의 정도가 더 큰 것으로 나타났다. 대각선 이동에서는 속도 변화와 마찬가지로 유의미한 차이가 없었다. The purpose of this study is to determine the differences in eye-tracking, which is one of the emotional reactions of the autonomic nervous system, against various experimental stimuli that vary in terms of the movement attributes of graphic image. This experiment conducted an analysis of variance of the movement factors (n) in each movement attribute(speed, horizontality movement, verticality movement, diagonal movement). Dependent variables were the fixation starting time, the fixation dwell time, the whole fixation time from stimulus appearance, and the eye-tracking length. The result of eye-tracking against movement speed showed nonsignificant differences for each movement attribute. In the horizontality movement, the → movement was higher than the ← movement. In the verticality movement, the ↑ movement was higher than the ↓ movement. In the diagonal movement, there was not significant differences for each movement attributes.

Analysis of Research Trends in Online Discussion Using Topic Modeling

김세화(Se-Hwa Kim),최숙기(Sook-Ki Choi) 한국교원대학교 뇌기반교육연구소 2021 Brain, Digital, & Learning Vol.11 No.3

Online discussion is a major form of discourse in modern society and a teaching-learning method that is important in an online learning environment. The purpose of this study is to explore the research direction by considering the research on online discussion. The subjects of the analysis are the title, keywords, and abstracts of Academic papers from 2011 to 2020. After conducting textual analysis, conduct LDA-based topic modeling with Gibbs sampling and conduct time series analysis for analysis of research trends over the years. Seven topics were extracted through topic modeling. These are classified into two aspects, respectively: online discussion as teaching-learning methods and online discussion as online discourse forming methods. Among them, research on aspects of online discussion as teachingꠓlearning methods in online class settings has been addressed as a relatively more important topic. According to the annual time series analysis, the research topic on online discussion as teaching-learning activity decreased, but after COVID-19, remote classes began to be introduced in earnest, and it began to increase rapidly again. On the one hand, research related to dashboard and visualization analysis for learner interaction analysis has shown a steady increase. Topics on online discussion as an act of social participation or political communication have emerged as a cold topic, while topics on discourse analysis in online communities of members of society based on online discussion have emerged as a hot topic. Based on these findings, We discussed the direction of follow-up research for the continuous and significant development of online discussion.

영상콘텐츠의 표현밀도에 따른 감정의 변화

김세화(Se-Hwa Kim) 한국콘텐츠학회 2010 한국콘텐츠학회논문지 Vol.10 No.1

본 연구에서는 영상 콘텐츠의 표현밀도를 화면의 해상도와 피사체와의 거리감으로 정의하고, 표현밀도가 보는 이에게 미치는 감정의 변화를 살펴보고자 하였다. 부산지역 대학교에 재학 중인 학생 61명에게 HDTV방송화면에서 캡처한 영상이미지를 제시하고, 즐거움, 흥분, 통제 3가지 차원의 감정측정을 위해 SAM평가를 실시하였다. 서로 다른 해상도에 대한 비교결과 저해상도보다 고해상도의 콘텐츠 이미지를 볼 때 즐거운, 흥분되는, 통제되지 않는 방향으로 나타났다. 또한 해상도가 연속해서 동일할 때보다 변화가 있을 때 감정 변화 폭이 크게 나타났는데, 고해상도를 보다가 저해상도 이미지를 볼 때 감정이 유쾌하지 않은, 차분해지는 경향을 볼 수 있었다. 그러나 통제 감정에 대해서는 유의미한 결과가 나타나지 않았다. 또한 피사체와의 거리감에 대해 근거리, 중거리, 원거리를 사후다중비교 결과 근거리의 경우 다른 경우들보다 즐거운, 흥분되는, 통제되지 않는 감정의 값이 더 높아졌다. 다변량 검증결과 해상도와 거리감에 대한 즐거움과 흥분 감정차원은 정의 상관관계를 가지고 있는 것으로 나타났다. This research deals with expressive definition of visual contents by using the distance between a subject and a screen resolution, and what changes affect the emotion of those looking at the expressive definition. A visual image captured from a HDTV screen was shown to the 61 students attending a university in the Busan area and SAM evaluation method was used to measure 3 different emotions such as pleasant, arousal, and dominance. While comparing different resolution, looking at high resolution contents rather than low resolution resulted in a direction of pleasant, arousal, and dominance. Also showing a different resolution than consistently showing the same resolution had a more volatile emotional effect. Aftermath multiple comparison resulted in a tendency for emotions to become unpleasant and un-arousal when high resolution contents were shown and then switched to a low resolution contents. There was no result of any significance in the control variables. Also on the aftermath multiple comparison on short, medium and long distance between the subject and the screen resolution, short distance had a bigger pleasant, arousal, and dominance emotional numbers than the rest. In a multiple variable verification result, a resolution and the distance of happiness and excitement showed a positive correlation.