齒간의 類腫瘍性 增殖病菓에 對한 病理學的 및 組織化學的 硏究

김홍석 서울大學校 大學院 1974 국내박사

'Who are you, Who am I' 展에 관한 작품론

김홍석 홍익대학교 산업미술대학원 2012 국내석사

정보화 시대로 일컬어질 만큼 많은 양의 정보가 생산되고 소비되는 현대사회는 그 변화의 속도가 점점 빨라지고 있다. 김홍석은 그 압도적인 양과 속도 때문에 정보의 의미를 제대로 파악할 수 없었고, 그것의 겉모습마저 그에게는 혼란스러워 보이기 시작했다. 그는 이런 재앙과 같은 상황을 작품 속에 끌어들여 탐구해보고자 했으며, 본 작업은 정보의 과잉현상으로 혼돈을 겪는 현대인의 혼란스런 의식과 그 극복의 몸부림을 주제로 하고 있다. 그는 먼저 현대인이 겪는 혼란을 인물의 파편화된 형상들로 이미지화하고, 다시 한 번 그 형상들을 왜곡시키는 행위를 통해 혼란을 벗어나고자 하는 감정과 새로운 의미를 찾고자 하는 의지를 함께 나타내려고 했다. 이런 작업과정은 사진과 회화에서의 표현기법에 대한 탐구를 병행하면서 진행되었다. 즉, 사진은 현실세계에 실존하는 사물 이미지의 흔적을 나타내는 기법으로, 회화는 그 흔적과 파편들을 왜곡하는 행위를 통한 극복의 힘을 나타내기 위한 기법으로 사용하였다. 이렇게 얻어진 이미지는 사진 매체를 기반으로 하고 있지만 그 속에 회화적 행위가 섞여 있는 종합적 이미지이다. 실내에서 35mm 디지털 카메라로 인물을 촬영을 하고 어도비 포토샵 소프트웨어로 인물의 모습을 깨진 형상으로 만든 후 코렐 페인터 소프트웨어로 깨진 인물의 형상을 왜곡하였다. 컴퓨터 편집 작업을 마친 후에는 잉크젯 프린터로 캔버스지와 반 광택 재질의 인화지에 출력함으로써 완성된 이미지에서도 사진과 회화의 종합이 이루어지도록 하였다. Today, called as the age of information, the velocity of changes continues to accelerate in the modern society producing and consuming uncountable amount of information. Due to its overwhelming quantity and rapidity, Hong-seok Kim found himself confused not only with the meaning, but also with the appearance of information. He attempted to depict such disastrous situations in his artwork “Who Are You, Who Am I” which is based on the theme of his confusions and struggles in the age of information. He firstly created fragmented images of human figures to represent their chaotic consciousness. Then, by distorting again these images, he tried to express the desire of escaping from the chaos and of finding some new meanings. As a painter and photographer himself, Kim wanted to take advantage of the methodologies of expression in both fields of painting and photography to visualize his intentions. For this, he photographed multiple images of people including himself in order to represent the traces or fragments of his existence in reality, and then distorted the images with various brushstrokes of painting skills to express his will of escaping from the chaos. As a result, the final images show comprehensive characteristics of painting although the whole process was completed with the techniques based on digital photography and image editing. Shooting indoor with a 35mm digital camera and a strobe light, Kim used software such as Adobe Photoshop and Corel Painter, to fragment and distort the photographed images. Finally, he printed the completed images on canvas and semi-gloss paper using a pigment-based inkjet printer.

일제말기 한국교회 : 일제의 탄압과 한국교회의 어용화과정, 1937-1945

김홍석 고신대학교 1997 국내석사

Mobile IPv6 환경에서의 Security 적용 방안에 관한 연구

김홍석 동국대학교 국제정보대학원 2004 국내석사

The internet which the biggest communication network is lots of computers and users are connected play a role as wide information infrastructure which all individuals has been connected the one. The users has increased, the other hand the IP addresses which IPv4 which use 32bits addresses system has limited are worried to exhaust on 2008. Temporary short-term solution to solve IP exhaustion problem are renumbering method to recompose existing IPv4 address space efficiently (EX, CIDR(Classes Inter-Domain Routing)) or NAT(Network Address Translator), method to use DHCP(Dynamic Host Configuration Protocol). But they are not permanent solution. Therefore require long-term and permanent solution to implement next generation internet. The necessary and background to implement IPv6 address to substitute IPv4 is shown in this paper. informed about transformation techniques (EX, IPv4/IPv6 dual stack, IPv6-in-IPv4 tunneling, IPv4/IPv6 transformation mechanism) to transform from IPv4 node of current internet to IPv6 network environment gradually. Also showed IETF international standard trend, major project by country, and a field of study related IPv6. In conclusion, should discuss to implement on that point which IPv6 implementation does not only solve the problem of IP address exhaustion, but also show unlimited new business models and be gone ahead to consider and support technical and political facts which transformation standard technique development from IPv4 to IPv6 for implementing IPv6 and to develop phased evolution strategy and systematic address policy.

安養地域 中小企業 經營實態의 分析 硏究

김홍석 東國大學校 1987 국내석사

Hematite/Fe(II) 시스템과의 비교를 통한 시멘트/Fe(II) 시스템의 trichloroethylene 탈염소화 반응성분 규명

김홍석 부산대학교 대학원 2008 국내석사

Reactive reductants of cement/Fe(II) systems in dechlorinating chlorinated hydrocarbons are unknown. This study initially evaluated reactivities of potential reactive agents of cement/Fe(II) systems such as hematite (α-Fe2O3), goethite (α-FeOOH), lepidocrocite (γ-FeOOH), akaganeite (β-FeOOH), ettringite (Ca6Al2(SO4)3(OH)12), Friedel’s salt (Ca4Al2Cl2(OH)12), and hydrocalumite (Ca2Al(OH)6(OH)·3H2O) in reductively dechlorinating Trichloroethylene (TCE) in the presence of Fe(II). A hematite/Fe(II) system was found to have TCE degradation characteristics similar to those of cement/Fe(II) systems in terms of degradation kinetics, Fe(II) dose dependence, and final products distribution. Thus it was suspected that Fe(III)-containing phases of cement hydrates in cement/Fe(II) systems behaved similarly to the hematite. Lime (CaO), which was initially introduced as a pH buffer, was observed to participate in or catalyze the formation of reactive reductants in the hematite/Fe(II) system, because its addition enhanced the reactivities of hematite/Fe(II) systems. The SEM (scanning electron microscope) and XRD (X-ray diffraction) analyses on the solids from hematite/Fe(II) suspensions found that a sulfate green rust with a hexagonal-platestructure was probably a reactive reductant for TCE. However, SEM analyses on a cement/Fe(II) system showed that hexagonal-plate crystals, which were presumed to be sulfate green rusts, were much less abundant in the cement/Fe(II) than in hematite/Fe(II) systems. It was not able to identify any crystalline minerals in the cement/Fe(II) system by XRD analysis, probably due to complexity of the cement hydrates. These observations suggest that major reactive reductants of cement/Fe(II) systems may differ from those of hematite/Fe(II) systems.

한국적 공동체의 형성배경과 구성원리

김홍석 부산대학교 대학원 1998 국내박사

The present thesis aims to analyze the backgrounds and principles of the formation of the Korean community in terms of the perspectives of the sociology of knowledge and social historical methods. According to the analysis of the historical backgrounds of the formation of the community in Korea through the sociology of knowledge, Korean tend to be community-oriented throughout history mainly due to naturalism and humanism in traditional Korean social thought and practical social value system. Throughout the Korean history the formation of the Korean community has been based upon several social thoughts including Korean traditional shamanism, Buddhism, Taoism, fungsu or Korean geomancy and Confucianism. In this study, the historical backgrounds of the Korean community have been analyzed by periods such as primitive, ancient, three-kingdom, Chosun dynasty and modern societies. The analysis reveals types of communities including such as family, village, association and legal groups. The major principles of the community formation seemde to be (1)jong(emotional sentient), (2)uiri(moral obligation), (3)yungo(personal connection), and yunri(moral ethics). Jong, the bases of all the principles, is defined as the feeling of intimate relationships in kinship as seen in family and kinship groups. Jong and jong space vary in situations whether personal relations are close or remote. Yungoism, the second principle of community formation, exhibits several types such as place of origin or birth, educational connections and blood ties. The principles of the Korean community formation have some dysfunctions in leading desirables civil spirits. The traditional community-orientedness hinders taking positive voluntary actions, thus delaying or stopping subjective judgment. Furthermore, it tends to give less value healthy function of criticism which is necessary for the democracy toe flourish. However, the principles of the Korean community formation have more positive functions than negative ones. Industrialization, urbanization and increasing emphasis on materialism have inevitably brought, alienation, loss of individuality and social disorganization in almost every aspect. In these situations the Korea-particular community spirits or sentiments can be an alternative to meet with those negative functions or trends specified in the above. In a sense, familism, yungoism and ethical community sentiments themselves can be an ideal goal very human society aspires to achieve or to arrive. Considering the continuity of Korean culture and society, the mature of conservatism and group orientendness of Korean people, it is though that the principles of the Korean community formation will not easily or drastically transformed in the near future.

기흥저수지 堆積層과 境界에서의 汚染物質 特性에 관한 硏究

김홍석 경희대학교 대학원 2000 국내석사

The study was investigated the characteristics of pollutants across the sediments-water interface of GyHeng-reservoir in Yong-in city. The study was examined the characteristics of sediments in GiHeng -reservoir by dividing into the amount of pollutants in sediments, the release rate of pollutants forward to the waterbody, SOD(sediment oxygen demand), the type of phosphorous. Thus, the objective of the study to estimated influence on reservoir for overloading pollutants by city construction of reservoir inflowing areas during recent a few year, by examining movement possibility to underlying water from sediments of pollutants and by accumulating input-datum for efficient waterquality management countermeasure. Also, the study was proposed necessity for quantification of realistic pollutants loading of reservoir for agriculture in Metropolitan area. 1. The grain size classification was investigated that each sand, silt, clay occupied 36 %, 34 %, 35 % . The major grain size in upper of reservoir was sand, and in lower of reservoir was clay. 2. It was investigated that IG.(%) in sediments was average 5 %, and correlation of IG.(%) and water contents was 68 %. Also, it was investigated that the COD concentration in pre-rainfall was 9 - 38 g/kg, and in post-rainfall was 13-33 g/kg. Average COD concentration examined with 23 g/kg. It was investigated that the T-N concentration in pre-rainfall was 1.1 g/kg, and in post-rainfall was 0.7 g/kg. Thus, The T-N concentration was decreased about 36 % by rainfall. 3. It was investigated that the sedimentation rate in pre-rainfall was 288 g/m2ㆍday, in post-rainfall was 14 g/m2ㆍday. Thus, total sedimentation amounts during a year was about 124000 ton, and each T-N, T-P, COD sedimentation amounts during a year was about 17480 ton, 700 ton, 920 ton. 4. It was investigated that SOD value was average 4.3 g/m2ㆍday. This value was the much higher than 1 g/m2ㆍday that the value examined in Pal-dang lake etc. in the country. 5. It was investigated that the COD release rate with pH 6,7,8 was each 0.35 %, 0.26%, 0.23 %, the T-N release rate was 2.50 %, 1.48 %, 1.52%, the T-P release rate was 0.62 %, 0.35 %, 0.18 %. Generally, the release rate from sediments was increased with pH decrease. 6. It was investigated that the T-N, T-P release rate with DO variation in aerobic condition was each 1.0 g/m2ㆍday, 20.1 g/m2ㆍday, in anaerobic condition was each 1.2 g/m2ㆍday, 27.9 g/m2ㆍday. Thus, the ralease rate in Giheng-reservoir has the higher influence on DO variation than pH variation. 7. It was investigated that the type of phosphorous was much various. The adsorbed-P, NAI-P, apatite-P ratio of total phosphorous was each 18 %, 29 %, 15 %. Thus, it was estimated that phosphorous type in sediments was the type that easy released to water-body.

집단상담 구성원간의 심리적 거리와 집단응집력이 상담회기평가에 미치는 영향

김홍석 부산대학교 대학원 2004 국내석사

The purpose of this study is to investigate how the session evaluations are affected by psychological distance between group members and group cohesiveness in group counseling. The study subjects were ten college student volunteers with a group leader in Pusan and Ulsan areas. The group counseling of five sessions for one night and two days was analyzed. The eleven participants completed three kinds of questionnaires: Session Evaluation Questionnaire, Group Cohesiveness Scale, and Psychological Distance Questionnaire. The data were analyzed using multidimensional scaling, social network analysis, correlational analysis, and stepwise multiple regression analysis according to each session change. The results of this study are as follows: First, the psychological distance between the group members was getting closer and closer as the sessions continued. Second, the cohesiveness of the group was strengthened as the sessions continued. Third, each session evaluation was different according to the process of the group counseling. The immediate effect appeared through the particular group dynamics of the sessions. Fourth, there was a highly significant relationship between the psychological distance of the group members and the group cohesiveness. Fifth, the psychological distance between the group members and the group cohesiveness affected the session evaluations. In the group process, the group counseling was more effective when the close psychological distance between the group members was felt, when there were many intimate members in the group, when the members were not alienated from the group, and when the members participated fully in the group. Based on these results, this study is expected to contribute to understanding the group dynamics of process variables and their effects for successful group counseling in examining the effects of psychological distance between group members and group cohesiveness on session evaluations, and the changing process of process variables and their relationship.

Molecular and functional characterization of sucrose uptake pathway in Xanthomonas axonopodis

김홍석 서울대학교 대학원 2005 국내박사