도시지역 단일동 아파트의 계획특성 분석연구 - 대전광역시 단일동 아파트를 중심으로 -

강인호,Kang, In-Ho 한국주거학회 2013 한국주거학회 논문집 Vol.24 No.3

This paper aims to investigate the design characteristics of a single housing block which is increasing in urban areas. For the analysis, all cases of single block housing in Daejeon metropolitan city were gathered into a database. Main concerns were on the location and the physical characteristics. The results of this study were as follows; 1) single block housing has been increasing both in the new developed areas and the existing urban areas 2) their location has shifted from residential districts to semi-residential and commercial districts. For this reason, the size and density has been increasing 3) the slab block with the hall type and the exterior corridor type were general in residential districts, diverse ones, however, including the point tower type were increasing with unusual circulation types such as central corridor, central core, double corridor, and mixed type in semi-residential and commercial districts 4) there were 5 types of access systems, and especially the street access and the piloti access were increasing, which were related with the high density.

주상복합아파트 거주자의 질병자료 내용 분석

강인호,최병숙,Kang, In-Ho,Choi, Byung-Sook 한국주거학회 2008 한국주거학회 논문집 Vol.19 No.5

The purpose of this study is to figure out the relationship between the residence stories in high-rise condominium and residents' disease patterns throughout the dweller's medical reports. Research basic data are obtained from medical fee request of National Health Insurance Corporation. Data are limited to 'A' high-rise condominium and a medical treatment time to 3 years (2004. 1-2006, 12). Data for analysis are composed of total 346,286 medical records, 43,159 disease records, and 8,999 personal records. Data are stored by sex, age, building story, residence story, visiting year and month, treatment days, main disease type (KCD-4). Treatment number, disease type and asthma in disease records and personal records are statistically analyzed by residence story considering age. Findings are as follows: 1) Women have more medical treatments than men, 40-50 age group is more treated, and the residents of 6-25 stories are more received medical treatments. According to KCD-4, diseases of the respiratory system and diseases of the eye and adnexa are relatively treated higher than other diseases. 2) The diseases of he respiratory system, the eye and adnexa, the skin and subcutaneous issue, the ear and mastoid process, and the asthma have not relation to the high-storied residence through the data of disease records and personal records. But the analysis on the data of children, age 7 and less, showed a significant relation. to conclude, there is no relationship between the residence of high-stories in the condominium and residents' disease patterns, but there is a little probable to the relationship in the pre-school child.

공동주택 심의기준의 형태규제 특성에 관한 연구 - 광역자치단체의 심의기준을 중심으로 -

강인호,Kang, In-Ho 한국주거학회 2012 한국주거학회 논문집 Vol.23 No.1

The purpose of this study is to find the characteristics of design council criteria of metropolitan cities in Koreas. For comparative analysis, four main concepts are used ; 1) self-administering vs discretionary 2) prescriptive vs performance 3) conformity vs contrast 4) point system of criteria. The results of this study were as follows; 1) there were three types of cirteria; strong discretionary (DG), discretionary oriented (BS, US) and combination type (SL, DJ, ICN, GJ) 2) structural properties of forms are controlled by prescriptive criteria, and layout or design elements by performance criteria 3) visual openness and diversity are main items of most metropolitan cities 4) street-faced design was neglected but tended to focus on the self-contained layout 5) visual density indexes were diversified from elevation blockage degree. For further advanced research, it is necessary to investigate the actual effects and differences of regulative types - prescriptive vs performance, and of each design criteria, especially prescriptive ones in improving the design quality.

중정형 공동주택의 공간계획 특성 연구 - 은평 뉴타운 현상설계공모안을 중심으로 -

강인호,박소영,Kang, In-Ho,Park, So-Young 한국주거학회 2006 한국주거학회 논문집 Vol.17 No.5

This study was to figure out the design characteristics of court housing type for the purpose of searching for the possibility of applying it to the housing design in Korea. In spite of changes of housing design condition in Korea, especially steep increase in density, there have been changes only in the height of housing block, not in the housing types, layout, spatial organization and other design properties. Due to such a situation, housing in Korea has been criticised as too high, monotonous one - especially types of housing block tend to be fixed into a slab block and a point block. As one of the alternatives to respond to the criticism, this study focused on the positive aspects of the court housing type, and suggested the design direction throughout the analysis of 8 entries in the design competition of EunPyeong New Town, which attempted to overcome the negative problems - mainly the daylighting, orientation, and privacy - and tried to maximize the positive properties of this type of housing.

$Smartpeg^{TM}$의 고압멸균소독 및 재사용이 임플랜트 안정성 지수(ISQ) 측정에 미치는 영향

강인호,김명주,임영준,김창회,Kang, In-Ho,Kim, Myung-Joo,Lim, Young-Jun,Kim, Chang-Whe 대한치과보철학회 2007 대한치과보철학회지 Vol.45 No.5

Statement of problem: Resonance frequency analysis is evaluated as the non-invasive and objective method for the evaluation of implant stability and has been increasingly used. It is necessary to evaluate the factors affect the ISQ measurement stability. Purpose: This study was performed to evaluate the effect of the autoclave sterilization and reuse of $Smartpeg^{TM}$ on ISQ measurement. Material and methods: $SmartPeg^{TM}$ (Integration Diagnostics Ltd., $G\ddot{o}teborg$, Sweden) of autoclave group (A) was autoclave sterilized 9 times and $Smartpeg^{TM}$ of reuse group (R) was reused 9 times. Ten $SmartPeg^{TM}s$ were allocated to each group and after each autoclave sterilization and reuse, implant stability quotient (ISQ) values were measured 3 times from the two directions a and b at a right angle. $Osstell^{TM}$ mentor (Integration Diagnostics Ltd. $G\ddot{o}teborg$, Sweden) was used and type 1 (article no. 100353) $Smartpeg^{TM}$ was selected according to $Smartpeg^{TM}$ reference list. Osstem Implant US II future (Osstem Co., Seoul, Korea) in $4.0mm{\times}11.5mm$ was embedded in the self-curing acrylic resin ($Orthojet^{(R)}$, Lang Dental, U.S.A.). Data was statistically analyzed by one-way ANOVA $({\alpha}=.05)$ and scheffe test was done where a significant difference exist. Correlation test was also done between ISQ value and the number of autoclave sterilization or reuse. Results: 1. In autoclave group, the means and sd. of ISQ value before autoclave sterilization were $84.97{\pm}0.41,\;84.93{\pm}0.74$ at direction a and b. There was significant differences between autoclave groups at direction a and b (P=.000). 2. In reuse group, the means and sd. of ISQ value before reuse were $85.40{\pm}0.62,\;85.50{\pm}0.57$ at direction a and b. There was no significant difference between reuse groups at direction a and b (P>.05). 3. There was a weak positive correlation between the number of reuse and ISQ value at direction a and b (${\gamma}=.207$ and .246, P<.01). Conclusion: Within the limitations of this study, the following conclusions were drawn. Till ninth reuse of $Smartpeg^{TM}$, the ISQ measurement stability did not be affected. After twice autoclave sterilization of $Smartpeg^{TM}$ the ISQ measurement stability was affected.

주거환경 구성요소의 상대적 가중치 분석 - 일반인과 전문가 평가의 비교를 중심으로 -

강인호,이승미,박인석,Kang, In-Ho,Lee, Seung-Mi,Park, In-Seok 한국주거학회 2009 한국주거학회 논문집 Vol.20 No.2

The evaluation of the quality of residential environment, in the planning process, is very important. If the environmental quality can be measured on the design scheme itself, it would be possible not only to estimate the residential environment, but also to apply the results of measuring in the planning and design of new residential projects. This study aimed at estimating the relative weights of the constituents of a residential environment by AHP (Analytic Hierarchy Process). For the detailed analysis of relative weights, the respondent of survey were composed of two different groups-dwellers and experts. The findings are as follows (:) 1) the relative weights of residential constituents were different between the respondent groups; 2) the relative weights of residential constituents were different according to socio-demographic characteristics; and 3) for the practical application of estimation results of the relative weights, the relation between residential performance constituents and physical design elements should be considered.

Al 이온 주입된 p-type 4H-SiC에 형성된 Ni/Ti/Al Ohmic Contact의 전기적 특성

주성재,송재열,강인호,방욱,김상철,김남균,Joo, Sung-Jae,Song, Jae-Yeol,Kang, In-Ho,Bahng, Wook,Kim, Sang-Cheol,Kim, Nam-Kyun 한국전기전자재료학회 2008 전기전자재료학회논문지 Vol.21 No.11

Ni/Ti/Al multilayer system ('/'denotes the deposition sequence) was tested for low-resistance ohmic contact formation to Al-implanted p-type 4H-SiC. Ni 30 nm / Ti 50 nm / Al 300 nm layers were sequentially deposited by e-beam evaporation on the 4H-SiC samples which were implanted with Al (norminal doping concentration = $4\times10^{19}cm^{-3}$) and then annealed at $1700^{\circ}C$ for dopant activation. Rapid thermal anneal (RTA) temperature for ohmic contact formation was varied in the range of $840\sim930^{\circ}C$. Specific contact resistances were extracted from the measured current vs. voltage (I-V) data of linear- and circular transfer length method (TLM) patterns. In constrast to Ni contact, Ni/Ti/Al contact shows perfectly linear I-V characteristics, and possesses much lower contact resistance of about $2\sim3\times10^{-4}\Omega{\cdot}cm^2$ even after low-temperature RTA at $840^{\circ}C$, which is about 2 orders of magnitude smaller than that of Ni contact. Therefore, it was shown that RTA temperature for ohmic contact formation can be lowered to at least $840^{\circ}C$ without significant compromise of contact resistance. X-ray diffraction (XRD) analysis indicated the existence of intermetallic compounds of Ni and Al as well as $NiSi_{1-x}$, but characteristic peaks of $Ti_{3}SiC_2$, a probable narrow-gap interfacial alloy responsible for low-resistance Ti/Al ohmic contact formation, were not detected. Therefore, Al in-diffusion into SiC surface region is considered to be the dominant mechanism of improvement in conduction behavior of Ni/Ti/Al contact.

지방의회 지원기능의 강화방안에 대한 분석 : 의회사무 기구를 중심으로 Focused on Council Clerks Office

강인호,최병대,문병기 한국행정연구원 2004 韓國行政硏究 Vol.13 No.1

1991년 지방의회 부활이후 열악한 자치기반 하에서 지방의회는 한국의 지방자치발전을 위하여 나름대로 많은 노력을 기울여 왔으나, 제도적 한계로 많은 좌절을 경험하고 있다. 이러한 제도적 한계를 극복하기 위해 다양한 노력과 연구가 진행되었지만, 아직까지 지방의회 사무기구에 대한 체계적인 연구는 드문 실정이다. 본 논문의 목적은 지방의회 사무기구운용의 실태를 파악하고, 실태파악을 통해 정리된 문제점을 중심으로 지방의회가 보다 효과적으로 의정활동을 수행할 수 있도록 지방의회 사무기구의 지원기능강화를 위한 종합적 개선방안을 탐색하는 데 있다. 지방의회 사무기구의 지원기능 실태파악을 위해서 본 연구는 크게 두 가지의 접근을 시도하였는데, 하나는 법·제도 등의 공식적 측면에서의 실태조사이며 다른 하나는 인식조사연구이다. 4개의 광역자치단체와 8개의 기초자치단체의 지방의회 사무처와 관련 주요 이해관계자들을 대상으로 한 본 연구의 인식조사 분석결과를 살펴보면, 전체적으로 '지방의원의 의정활동 보좌'가 지방의회 사무기구의 지원기능으로서 가장 중요하다고 인식하고 있는 것으로 나타났다. 그러나 다른 한편으로는 집행기관 공무원의 경우' 의회와 집행기관간 연락 및 조정업무'가 중요하다고 응답한 비율이 상대적으로 높에 나타나, 기관대립형 자치제도 하에서의 지방의회와 집행부간의 상호견제와 균형의 조화를 중시하고 있는 점이 주목된다.

질의유형에 기반한 웹 검색의 성능 향상

강인호,안동언,Kang, In-Ho,An, Dong-Un 한국정보처리학회 2004 정보처리학회논문지B Vol.11 No.5

인터넷의 발달로 인해 웹에서 얻을 수 있는 정보의 종류와 수는 급진적으로 증가하고 있다. 이에 따라 사용자가 요구하는 정보는 문서뿐만 아니라 사이트 그리고 서비스 단위로 확장되고 있다. 기존의 연구에서 웹 검색을 위해 사용되었던 정보들과 이들의 일률적인 결합형태는 다양한 사용자의 요구를 만족시키기 어렵다. 보다 좋은 결과를 얻기 위해서는 검색에 사용하는 정보의 특성을 분석하고, 질의에 따른 알맞은 정보의 사용이 필요하다. 본 연구에서는 사용자 질의유형에 따른 정보들의 유용성을 살펴보고 적절한 사용법을 분석한다. 그리고 차츰 대두되고 있는 서비스 검색을 위한 서비스 링크정보를 제안한다. The Web is rich with various sources of information. Due to the massive and heterogeneous web document collections, users want to find various types of target pages. Each type of information for Web search has designated queries. If a user query is not a designated query, then we cannot have good result documents. Different strategies are needed to utilize the goodness of each type of information for a search engine. If we know the property of information, then we can refine candidate pages and rank them delicately. Various experiments are conducted to show the properties of each type of information. Therefore, we show an appropriate combining formula to utilize the properties of each type of information. In addition, for a service finding task, we propose Service Link Information that utilizes the existence of mechanisms for a user interaction.

엔트리 페이지 검색을 위한 메타 검색

강인호,Kang In-Ho 한국정보처리학회 2005 정보처리학회논문지B Vol.12 No.2

본 연구에서는 웹에서 사용자가 방문하고자 하는 곳을 찾아가는 엔트리 페이지 검색을 위한 메타검색 방식을 제안한다. 기존의 연구에서 메타 검색이 여러 검색 엔진에서 많이 나타나는 중복된 문서를 강조하는 방식인 반면에 비해, 본 연구에서는 문서의 중복 개념을 확장하여 특정 도메인 및 디렉토리에서 나온 문서들도 중복되었다고 가정하여 메타검색에 이용하는 방식을 보인다. TREC에 제출된 시스템들의 결과물과 상용 검색 엔진의 결과물을 이용하여, 확장된 중복을 이용한 메타 검색의 유용성을 실험한다. 수행된 실험을 통해서 문서의 단순 중복을 이용하는 기존의 방식이 내용 기반 검색에 유용한 반면, 엔트리 페이지 검색에 있어서는 본 연구에서 제안하는 확장된 중복 방식이 기존 방식의 성능보다 $10\%$ 이상의 성능 향상을 얻을 수 있음을 알 수 있었다. In this paper, a MetaSearch algorithm for navigational queries is presented. Previous MetaSearch algorithms focused on informational queries. They Eave a high score to an overlapped document. However, the overemphasis of overlapped documents may degrade the performance of a MetaSearch algerian for a navigational query. However, if a lot of result documents are from a certain domain or a directory, then we can assume the importance of the domain or directory. Various experiments are conducted to show the effectiveness of overlap of a domain and directory names. System results from TREC and commercial search engines are used for experiments. From the results of experiments, the overlap of documents showed the better performance for informational queries. However, the overlap of domain names and directory names showed the $10\%$ higher performance for navigational queries.