다가구 매입 임대주택 입주자 주거 실태 및 의식조사

김미희,이경희,김영주,채혜원,김진화,Kim Mi-Hee,Lee Kyung-Rhee,Kim Young-Joo,Chae Hye-Won,Kim Jin-Hwa 한국주거학회 2006 한국주거학회 논문집 Vol.17 No.4

As a new way of stabilizing the housing for the urban poor, the Korean government proposed 'Dagagu' Housing Purchase and Public Rental Program (DPPRP) and implemented a pilot program in 2004. The purpose of this study was to find out whether DPPRP could be an alternative measure to solve the housing problems facing the urban poor. Physical aspects and community conditions of 'Dagagu' housing purchased by the government will be evaluated. The changes in the tenants' perception of the quality of housing after moving in the current dwellings will be studied. 46 households were temporarily selected, who moved in the purchased public rental housing in 5 districts (DPPRP pilot area). And among them, 32 households were designated as the final subjects, which could do the interview. The surveyors made door-to-door visits to tenants' houses and conducted in-depth interview by using a questionnaire The effects of 'Dagagu' Housing Purchase and Public Rental Program can be summarized according to housing environment aspects and economic aspects as follows: After moving in the public rental housing, the respondents saw improvements in overall housing environment and were satisfied with the current housing. According to a survey on the rental fee before and after moving in public rental housing, the rental fee of the latter had greatly declined. Given that the quality of previous housing was inferior to the current housing, the lessened rental burden was very meaningful.

센서 네트워크에서 코드분배 메커니즘에 대한 조사 연구

김미희,김지선,김지현,임지영,채기준,Kim, Mi-Hui,Kim, Ji-Sun,Kim, Jee-Hyun,Lim, Ji-Young,Chae, Ki-Joon 한국정보처리학회 2009 정보처리학회논문지 C : 정보통신,정보보안 Vol.16 No.4

센서 네트워크는 유비쿼터스 컴퓨팅 구현을 위한 기반 네트워크 중의 하나로 그 중요성이 점차 부각되고 있으며 센서 네트워크 및 노드 특성상 효율성 및 안전성을 제공하기 위한 다양한 기반 기술이 연구되고 있다. 특히 센서 네트워크는 많은 노드 수로 구성되어 있고 많은 응용에서 외부 환경에 무작위 배포로 배치되어 사용되므로 센서 노드에서 실행되는 코드의 기능에 대한 업그레이드나 버그 수정을 위한 코드분배 방법이 원격으로 수행되어야 하며 무선 환경으로 실행코드를 배포해야 하므로 안전성이 특히 중요한 분야라고 할 수 있다. 본 논문에서는 최근 센서 네트워크에서의 새로운 연구 주제로 주목 받고 있는 이러한코드분배 메커니즘들을 조사하여 요구 사항 및 그 특징에 대하여 비교 분석하였다. 이를 통해 센서 네트워크에서의 코드분배 메커니즘에 대한 향후 연구 방향을 제시함으로써 효율성 및 안정성을 제공할 수 있는 코드분배에 관한 연구를 촉진하고 센서 네트워크의 활용도를 제고하자 한다. The sensor network is highlighted because it is one of the essentialbase networks in the ubiquitous computing realization. Researches for providing security and efficiency are being perfomed in the various isuues because of the characteristics of sensor nodes and sensor networks. Recently, code dissemination mechanism is recognized as an important research issue since sensor nodes are in the need of updating new software or the need of modifying bugs in dynamically. Generally lots of nodes are in the sensor networks and they are ramdomly deployed in hostile environments. Thus it is especially important that the code dissemination from the base station to nodes should be processed efficienctly and securely. In this paper, we check up the recent existing code dissemination mechanisms, and comparatively analyze the requirements of the code dissemination and the characteristicsof existing mechanisms. Through the analysis, we present future research issues for the code dissemination area. This research can expedite the research on the code dissemination and improve the usability of sensor networks with efficiency and security.

대학 연계형 은퇴주거단지의 건축적 특성과 개발전략에 대한 잠재 수요자의 의견 분석

김미희,김석경,Kim, Mi-Hee,Kim, Suk-Kyung 한국주거학회 2015 한국주거학회 논문집 Vol.26 No.6

This study emphasizes a new senior housing type which can provide individual housing units and common facilities for retirees, particularly who will be retired from universities. It is called a university-based retirement community. This study conducted a questionnaire survey to investigate future residents' needs for architectural environments that included housing types, common facility features, and proximity, and also development methods in response to the university involvement levels. The survey questionnaire was administered in one national university in Korea. A total of 214 responses were valid for statistical analyses. Major findings are as follows: Over 65% of the respondents were willing to live in the university-based retirement community. Regarding the location of the community, they responded the community would not need to be located on campus. Preferred common facilities in the UBRC were indoor fitness centers, the shuttle bus stops connecting to the adjacent areas, and bath and sauna facilities. The respondents emphasized university's contribution toward offering educational programs for UBRC residents. Lastly, their responses to the university role and involvement in the development and construction process were identified. This study results are expected to provide essential information for facilitating the Korean model of university-based retirement communities in the future.

친환경농업 - 겨를 이용한 거름, 부비와 분강수비(紛糠水肥)

김미희,Kim, Mi-Hui 전국농업기술자협회 2010 농업기술회보 Vol.47 No.6

대학생의 기숙사 실내공간에 대한 주거만족도 - 광주.전남지역을 중심으로 -

김미희,오지영,Kim, Mi-Hee,Oh, Ji-Young 한국주거학회 2008 한국주거학회 논문집 Vol.19 No.6

This study examined the actual use and users‘ satisfaction with the university dormitories in Gwangju and Chonnam and analyse the related variables that affect on them. Self-administered questionnaires were provided to 200 university students from Gwangju and the Chonnam area. The collected data was used to conduct comparative and descriptive statistical analysis: T-test Below are the study findings. Female students express more satisfaction with community affinity than male students in the satisfaction about socio-psychological environment. Students residing in the rooms for 2 persons express more satisfaction with the division of private space with common space, study appropriateness etc. than those residing in the rooms for 4 persons. Students residing in the cluster-type rooms express more satisfaction with the division of private space with common spaces study appropriateness and relationship with other students in other rooms etc. In relation to the room environment, female students express less dissatisfaction with the noise than male students. Students residing in the rooms for 2 persons express more satisfaction with the room size, interior temperature pleasantness, brightness etc. than those residing the in rooms for 4 persons. Students residing in the cluster-type rooms express more satisfaction with the bed size, the condition of interior finishing, interior temperature pleasantness, brightness and interior air pleasantness etc. than those residing in unit-rooms. In relation to common using environment, male students express more satisfaction with the library than female students. And students residing in the rooms for 4 persons and those residing in the cluster-type rooms express more satisfaction with lounge than those residing in the rooms for 2 persons and those residing in the unit-rooms. Organizing the university domitory planning according to the students' demands, based on this study, the change to general function of domitory in sleeping, studying, leisure activity and culture acitivity is needed. Interior environment technical factor of interior air pleasantness and noise should be improved.

회원작품 - 3/1(일삶)빌딩

김미희,Kim, Mihee 대한건축사협회 2019 建築士 Vol.601 No.-

베이비부머의 라이프스타일과 은퇴 후 선호하는 주거특성 - 재미 한인 베이비부머를 중심으로 -

김미희,김석경,Kim, Mi-Hee,Kim, Suk-Kyung 한국주거학회 2013 한국주거학회 논문집 Vol.24 No.3

This research investigates and characterizes lifestyles and housing preferences of Korean-American Baby Boomers in the USA, and proposes future housing design and planning directions to meet their needs. A questionnaire survey was conducted from June to September 2012 examining lifestyles and preferred characteristics of postretirement homes. We targeted Korean-Americans born from 1955 to 1963 in either Korea or the USA who currently reside in New York, Washington DC, Chicago, Dallas, Detroit, Lansing, Grand Rapids, and San Francisco. To analyze the 247 responses, we employed factor analysis, cluster analysis, one-way ANOVA, and crosstabs. Respondents preferred three-bedroom, singlefamily housing types with a size of 26-35 pyong, favoring city outskirts or suburbs over urban areas. Four groups having different lifestyle types were identified: innovators, believers, fashion experiencers, and makers. Housing preference differed depending on lifestyle types. The 'innovator' group desired homes 56 pyong or larger, while the other groups preferred 26-36 pyong. The four lifestyle groups did not show statistically significant differences in most of preferred housing features, community facilities, or indoor environmental characteristics. Each group still showed slightly different preferences in some housing planning characteristics, which future planners can refer to when providing postretirement homes for them.

회원작품 - 핀오크 백암

김미희,고석홍,Kim, Mihee,Go, Seokhong 대한건축사협회 2022 建築士 Vol.641 No.-

센서 네트워크에서 mHEED를 이용한 에너지 효율적인 분산 침입탐지 구조

김미희,김지선,채기준,Kim, Mi-Hui,Kim, Ji-Sun,Chae, Ki-Joon 한국정보처리학회 2009 정보처리학회논문지 C : 정보통신,정보보안 Vol.16 No.2

센서 네트워크는 유비쿼터스 컴퓨팅 구현을 위한 기반 네트워크 중의 하나로 그 중요성이 점차 부각되고 있으며, 네트워크 특성상 보안 기술 또한 기반 기술과 함께 중요하게 인식되고 있다. 현재까지 진행된 센서 네트워크 보안 기술은 암호화에 의존하는 인증 구조나 키 관리 구조에 대한 연구가 주를 이루었다. 그러나 센서 노드는 쉽게 포획이 가능하고 암호화 기술을 사용하는 환경에서도 키가 외부에 노출되기 쉽다. 공격자는 이를 이용하여 합법적인 노드로 가장하여 내부에서 네트워크를 공격할 수 있다. 따라서 네트워크의 보안을 보장하기 위해서는 한정된 자원의 많은 센서로 구성된 센서 네트워크 특성에 맞는 효율적인 침입탐지 구조가 개발되어야 한다. 본 논문에서는 센서 네트워크에서 에너지 효율성과 침입탐지 기능의 효율성을 함께 고려하여 침입탐지 기능을 분산적이고 동적으로 변화시킬 수 있는 분산 침입탐지 구조를 제안한다. 클러스터링 알고리즘인 HEED 알고리즘을 수정 (modified HEED, mHEED라 칭함)하여 각 라운드에서 노드의 에너지 잔량과 이웃 노드 수에 따라 분산 침입탐지노드가 선택되고, 침입탐지를 위한 코드와 이전 감시 결과가 이동 에이전트를 통해 전달이 되어 연속적인 감시 기능을 수행한다. 감시된 결과는 일반 센싱 정보에 첨부되어 전달되거나 긴급한 데이터의 경우 높은 우선순위 전달을 통해 중앙 침입탐지 시스템에 전달이된다. 시뮬레이션을 통해 기존 연구인 적응적 침입탐지 구조와 성능 비교를 수행하였고, 그 결과 에너지 효율성 및 오버헤드, 탐지가능성과 그 성능 측면에서 뛰어난 성능 향상을 입증할 수 있었다. The importance of sensor networks as a base of ubiquitous computing realization is being highlighted, and espicially the security is recognized as an important research isuue, because of their characteristics.Several efforts are underway to provide security services in sensor networks, but most of them are preventive approaches based on cryptography. However, sensor nodes are extremely vulnerable to capture or key compromise. To ensure the security of the network, it is critical to develop security Intrusion Detection System (IDS) that can survive malicious attacks from "insiders" who have access to keying materials or the full control of some nodes, taking their charateristics into consideration. In this perper, we design a distributed and adaptive IDS architecture on sensor networks, respecting both of energy efficiency and IDS efficiency. Utilizing a modified HEED algorithm, a clustering algorithm, distributed IDS nodes (dIDS) are selected according to node's residual energy and degree. Then the monitoring results of dIDSswith detection codes are transferred to dIDSs in next round, in order to perform consecutive and integrated IDS process and urgent report are sent through high priority messages. With the simulation we show that the superiorities of our architecture in the the efficiency, overhead, and detection capability view, in comparison with a recent existent research, adaptive IDS.

부산지역 약수터수로부터 Yersinia enterocolitica의 분리에 관한 연구

김미희,차인호,최철순,이상준,Kim, Mi-Hee,Cha, In-Ho,Choi, Chul-Soon,Lee, Sang-Joon 한국생명과학회 1997 생명과학회지 Vol.7 No.3

On the purpose pf epidemiological study related to yersiniosis, a total of 720 aprings water collected from 60 points in the Pusan area were examined for the presence of Y. enterocolitica and also the isolation rates, biotype, serotype, biochemical properties and antibiotic susceptibility. Fifty-eight(8.0%) strains of Yersinia species were isolated from 720springs water. Isolation rate for each species was 49 (6.8%)strains of Y. enterocolitica, 3 (0.4%) strains of Y. pseudotuberculosis and 6 (0.8%) strains of y. frederiksenii. Seasonal distribution of isolated Yersinia sp. were shown considerably from November to April, and Y. enterocolitica was especoally isolated in order of January (20.4%), December (16.3%), March(14.3%) and April(8.2%). Isolated T. enterocolitica was divided into 4 kinds of biotype such as 1, 2, 3, and 3B. Distribution of each biotype was shown in order of biotype 1 (51.0%), biotype 2 (30.6%), biotype 3B (16.3%) and biotype 3 (2.1%). The serotypes pf 49 Y. enterocoliticawere typed 7 kinds of werotypes (0 ; 3, 0 : 5, 0 : 9, 0 : 13, 0 : 18 and 0 : 21), and serotype 0 : 8(34.7%). 0 : 9(30.6%) and 0 : 3(10.2%) were encountered most frequently.