만성 골수성 백혈병 환자에 있어서 질병의 시기에 따른 c-fms의 표현양상

박종원,양일호,한치화,이종욱,민우성,김춘추,김원일,김동집 가톨릭 중앙의료원 가톨릭 암센터 1991 가톨릭 암센터 論集 Vol.5 No.1

만성 골수성 백혈병 환자에 있어서 질병의 시기에 따른 c-fms의 표현양상

박종원,양일호,한치화,이종욱,민우성,김춘추,김원일,김동집 가톨릭 중앙의료원 가톨릭 암센터 1990 가톨릭 암센터 論集 Vol.4 No.1

Effect of Trace Metals on In Vitro Crystallization of Calcium Oxalate in Agarose Gel Media

Park, Won Hee,Lee, Chongwook Seoul National University 1989 The seoul journal of medicine Vol.30 No.2

Effects of Zinc on Androgen Metabolism in the Rat Ventral Prostate

Lee, Chongwook,Park, Chan-Woong,Shin, Sang-Goo,Song, Dong-Keun Seoul National University 1985 The seoul journal of medicine Vol.26 No.4

Geriatric Dwelling Depression Measurement Based on Projective Image Analysis Modeling

Yewon Lee,Chongwook Park,Sungju Woo 국제문화기술진흥원 2018 International Journal of Advanced Culture Technolo Vol.6 No.4

The growth of the older population is expected to further increase social problems associated with population aging, such as isolation, poverty, and depression. The emerging issues associated with the older population are also expected to provide further momentum on studies about the dwelling environment as factors that ensure the health of older people as well as improve their quality of life. Therefore, approaches for explaining the issues of the older age group should be diversified using a variety of factors and appropriate analytic tools. Studies on measuring depression have principally focused on assessing an objective self-report questionnaire, usually in a highly structured, textual form which may not reflect the cognitive impairment of older adults. The aim of this study was to define and measure dwelling depression among older adults in Korea. There are two specific hypotheses in this study as follows: (a) there will be statistically significant relationships with dwelling dissatisfaction and depression, and (b) dwelling depression tools containing text and images will be, respectively, assessment tools that have a good construct with content validity and reliability. In the first experiment, to define and measure dwelling depression, 301 people over 65 years old living in single and two-person households were surveyed using a text-based dwelling depression questionnaires from September 1–30, 2017. In the second experiment, to examine whether the projective image questionnaire could serve as a suitable replacement for the text-based questionnaires, the same participants were surveyed from January 22 to February 2, 2018. The results show that depression has a close correlation with dwelling dissatisfaction. In addition, the geriatric dwelling depression index (GDDI) based on the projective image was refined. Additionally, the projective image questionnaire has a close correlation with the text-based questionnaire. Finally, through ROC curve analysis, it was found that the projective image questionnaire can accurately predict a depression group. To this end, this preliminary study examined the validity of the projective image questionnaire in older adults to make this instrument feasible for older populations and to contribute to a profound understanding of geriatric depression due to the living environment. We hope they will provide a basis for further research on psychological diagnoses using projective images.

Flexible Technique to Enhance Color-image Quality for Color-deficient Observers

Sungju Woo,Chongwook Park,Ye Seul Baek,Youngshin Kwak 한국광학회 2018 Current Optics and Photonics Vol.2 No.1

Color-normal observers (CNOs) and color-deficient observers (CDOs) have different preferences and emotions for color images. A color-image quality-enhancement algorithm for a CDO is developed to easily adjust images according to each observer’s preference or image quality factors. The color-perception differences between CDO and CNO are analyzed and modeled in terms of the YCbCr chroma ratio and hue difference; then the color-shift method is designed to control the degree of color difference.

Geriatric Dwelling Depression Measurement Based on Projective Image Analysis Modeling

Lee, Yewon,Park, Chongwook,Woo, Sungju The International Promotion Agency of Culture Tech 2018 International Journal of Advanced Culture Technolo Vol.6 No.4

The growth of the older population is expected to further increase social problems associated with population aging, such as isolation, poverty, and depression. The emerging issues associated with the older population are also expected to provide further momentum on studies about the dwelling environment as factors that ensure the health of older people as well as improve their quality of life. Therefore, approaches for explaining the issues of the older age group should be diversified using a variety of factors and appropriate analytic tools. Studies on measuring depression have principally focused on assessing an objective self-report questionnaire, usually in a highly structured, textual form which may not reflect the cognitive impairment of older adults. The aim of this study was to define and measure dwelling depression among older adults in Korea. There are two specific hypotheses in this study as follows: (a) there will be statistically significant relationships with dwelling dissatisfaction and depression, and (b) dwelling depression tools containing text and images will be, respectively, assessment tools that have a good construct with content validity and reliability. In the first experiment, to define and measure dwelling depression, 301 people over 65 years old living in single and two-person households were surveyed using a text-based dwelling depression questionnaires from September 1-30, 2017. In the second experiment, to examine whether the projective image questionnaire could serve as a suitable replacement for the text-based questionnaires, the same participants were surveyed from January 22 to February 2, 2018. The results show that depression has a close correlation with dwelling dissatisfaction. In addition, the geriatric dwelling depression index (GDDI) based on the projective image was refined. Additionally, the projective image questionnaire has a close correlation with the text-based questionnaire. Finally, through ROC curve analysis, it was found that the projective image questionnaire can accurately predict a depression group. To this end, this preliminary study examined the validity of the projective image questionnaire in older adults to make this instrument feasible for older populations and to contribute to a profound understanding of geriatric depression due to the living environment. We hope they will provide a basis for further research on psychological diagnoses using projective images.

게이미피케이션의 디지털 박물관 교육 적용 방향성에 관한 연구

남정은,박종욱,우성주 국립중앙박물관 2019 박물관 교육 Vol.3 No.-

오늘날 박물관 교육 담당자는 박물관을 찾는 학습자가 적극적으로 박물관과 소통하며 자연스럽게 의미를 구성해 나가도록 교육하는 방안을 고민하고 있다. 특히 오늘날과 같은 다양하고 풍부한 디지털 기술 시대에는 학습자의 참여와 몰입을 돕기 위한 방법들이 끊임없이 논의되고 있다. 본고는 다양한 게임의 요소를 교육에 적용하는 게이미피케이션에 주목하였다. 특히 교육 분야에서 게이미피케이션이 갖는 동기 부여, 학업 성취 등의 긍정적 효과가 보고되면서 디지털 기술을 활용하여 박물관에서 보다 효과적으로 학습 경험을 할 수 있도록 방향성을 제시하고자 하였다. 본 연구는 디지털 기술의 활용이 보편화된 시대를 맞이하여 디지털 박물관 교육의 특징과 게이미피케이션 요소를 기반으로 분석틀을 마련하고, 성공 사례를 분석해 향후 디지털 박물관 교육에서 게이미피케이션 적용 시 큰 틀에서의 방향성을 제안했다는 점에서 의의를 지닌다. This study aimed to suggest the applicability and direction of gamification in digital museum education by analyzing three domestic and international success cases based on the analysis framework combining digital museum education features and garnification elements. This research presented an analysis framework by integrating fourteen gamification elements and four features of the digital education museum and analyzed three success cases. The analysis results showed all three cases used various elements of gamification and confirmed gamification elements could be applied to implement the effective digital museum education. Garnification should be planned in a way to use gamification elements actively for expressing of self-identity in personalized learning and apply learners prior knowledge and experience as the inner characteristics in project-based learning. Also, it should be designed in a way to regulate competition and cooperation properly in social learning and use object and exhibition hall actively but plan the learning considering prior or post learning in object-based learning and on-off blended learning. This research has its implication to suggest the direction in applying garnification in digital museum education in the near future in Digital Age by presenting the analysis framework based on digital museum education features and gamification elements and analyzing the three success cases.

색각이상자의 문화콘텐츠 이용실태 및 색채 감성 연상

우성주(SungJu Woo),박종욱(ChongWook Park) 한국색채학회 2015 한국색채학회 논문집 Vol.29 No.1

문화산업의 고부가가치가 날로 강조되며, 문화콘텐츠의 양적 확장과 질적 발전이 지속적으로 이뤄지고 있음에도 불구하고, 색각이상자들의 문화콘텐츠 이용편의성 증대를 위한 다양한 연구는 미흡한 실정이다. 색각이상자들을 구체적 대상으로 문화콘텐츠 이용실태에 대한 접근이 간헐적인 것은 물론, 그들이 체감하며 연상하는 색채 감성을 이해하기 위한 실험 설문의 기회 또한 제한적인 것이 현실이다. 따라서 본 연구는 색각이상자들의 문화콘텐츠 이용실태와 색각이상에 대한 자기 평가, 그리고 색채 감성 연상 등의 세 가지 문제에 주목하여 수행되었다. 연구 분석 결과는 다음과 같다. 첫째, 색각이상자들이 색채를 다르게 인지할 수밖에 없다는 사실이 그들의 문화콘텐츠 이용에 부정적 영향을 주는 것은 아니지만, 이용편의성 증대를 위한 다각적인 배려를 필요로 하고 있다. 둘째, 색각이상자들은 주어진 제한적 환경에 스스로를 맞추려는 노력을 하지만, 여전히 일상적 불편함이나 사회적 편견을 경험하고 있다. 셋째, 색각이상자들은 색채를 감성적으로 수용하는 반응이 본질적으로 약간의 차이를 보일 수밖에 없으며, 적색약자와 녹색약자 사이에서도 같은 색에 대한 상이한 감성 반응을 보이고 있음을 확인할 수 있다. The high value of Global Culture Industry is increasingly important. Although many efforts to get quantitative expansion and qualitative development of the cultural contents flow over with no break in between, the academic approach to increase the easy accessability of color vision defectives to cultural contents is insufficient. Actually the access to cultural contents specifically targeted for color vision defectives has been intermittent. In addition, the experimental survey to investigate the color emotion association of them also has been limited. Therefore, this study was carried out by focusing on three issues, such as "self-assessment" about color vision deficiency, and utilization of the cultural contents and color emotion association of the color vision defectives. Some meaningful results are as follows. Firstly, the fact that color vision defectives are forced to recognize the colors differently does not make a negative impact on their use of cultural contents, but requires a multifaceted consideration for increasing ease accessability to cultural contents. Secondly, in spite of the efforts the color vision defectives make to adjust themselves for their environment, they, frequently, experience uncomfortable feelings and social prejudices. Thirdly, the emotional responses to color stimulus of the color vision defectives can’t be exactly the same as the responses of the normals. And between the group P and the D there exists the different emotional responses to the same color as well.

조선 후기 충청도 가옥의 채 간별 동선 분석을 통한 소통 구조 연구

배진솔(Jinsol Bae),박종욱(Chongwook Park),우성주(Sungju Woo) 한국HCI학회 2016 한국HCI학회 학술대회 Vol.2016 No.1

본 논문에서는 한국의 전통 가옥 중에서 특히 충청도 가옥을 중심으로 동선을 분석하고자 한다. 충청도 지방은 문화적으로도 경기도 지방과 더불어 기호 지방으로 경상도 지방과 구분되는 특성을 가지면서도 여타 지역에 비해 연구된 바가 적다. 가옥은 사회의 가장 작은 소통의 단위인 가정을 반영하는 것으로, 가옥의 구조를 통해서 특정 사회의 계급이나 성별에 따른 소통 구조를 알 수 있다. 가옥 동선 연구는 가옥의 평면도를 통해서 가옥 내부의 소통 구조를 확인할 수 있는 방법으로 활용되고 있으며 90년대에 들어서면서 전통가옥을 대상으로도 연구 범위가 확장되고 있다. 특히 전통가옥은 사랑채, 안채, 행랑채라는 건물의 구분을 통해 성별과 신분의 구분이 외형적으로 크게 나타나고 있으므로, 건물 간의 동선 구조를 통해 소통 양상을 살펴보기 용이하다. 결론적으로 한국의 전통 가옥을 동선 이론에 따라 분석한 결과 한국의 전통 가옥에서 안마당이 소통의 외형적 중심축으로 기능하고 있다는 사실을 확인할 수 있었다. 또한 이 안마당은 순환형, 안채 교차형, 사랑채 교차형 등 크게 세 가지 형태로 분류된다. 이 중 순환형은 가옥의 크기와 밀접한 관련을 맺는 것으로 나타났으며, 안채 교차형과 사랑채 교차형은 비슷한 비율로 나타남으로써 안마당이 안채뿐 아니라 사랑채와도 신분제도에 따른 사회문화적 소통구조와 밀접한 연관을 가짐을 볼 수 있다. This paper is to clarify the sociocultural meanings o f the flow of human traffic in Korean traditional house, especially in Chungcheong-do area. The region, as well as Gyeongi-do, has distinct features compared to other areas in Korea, such as Gyeongsangdo. Despite the importance of the investigations on that area, there has not been sufficient studies in depth about the houses of Chungcheong-do in this point view. Houses are representing family’s thought of the inhabitants whose ideologies belong to the society where they live. House is the smallest communicative unit in a society. Discussion of houses can tell us the class system and gender gap of the society. Flow theory in houses can be used to see communicative structure in houses. The theory is useful to find the structure of communication of the Eastern traditional houses, because they have distinct space for men (Sarangchae), women (Anchae), and servants (Hangrangchae). In conclusion, the traditional houses of the region made Anmadang as the sociocultural center of communication between the members of the families. These anmadangs are divided into 3 types; circulation, Anchaecentered, and Sarangchae-centered. Circulation type is common in large size of houses. The Anchae-centered and Sarangchae-centered houses have almost equivalent percentage of category, which means anmadangs have close socioculutral comunicative raltionship with Sarangchae, and Anchae according to the status system of that period.