• 한국HCI학회:학술대회논문집
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• 2008.02b
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• pp.193-198
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• 2008

Now days with the significant grows of internet and PC hardware/software, most of the business, include small size business and soho, is worked by PC/Network. However these critical changes, all the PC/Network system or service is identical and these make user a inconvenient experience and unpleasant aspect to PC/Network. This research is to segment the user bases on the user context of using PC and all this segmentation was done in contextual design process. From Contextual Interview, all data of user context of environment, use case, needs, voices, break downs were captured and these data were interpreted and filtered to affinity notes and user modeling. After the interpretation, the consolidation was being held by affinity diagram, which could make ready to segment the user. For the result, 3 segmentation was evaluated and which are the 'Holistic Networker', 'Unplugged Controller' and 'Passive Reactor'.

• Korean Journal of Environment and Ecology
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• v.7 no.2
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• pp.221-230
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• 1994

Visitors to Tokyusan National Park were surveyed from August 9 to 12 During this time, 443 vistors were contacted. Of those individuals, 68.7% were males. 27.5% of respondents reported that they had gone beyond high shcool, and over one-half (64.9%) had gone as far as college. 54.7% were 20 years of age. 42.9% of the survey respondents were making their frist trip to Kuch'ontong and 67.9% to Muju Resort. The largest percentage of respondents were reported that they visited Tokyusan National Park for rippling. In group type, majority were traveling with their friends or family. In activity characteristics, 83.4％ were staying over nights visitors, and over 50% mentioned staying at private houses or hotels. In six types of normative violations, major reasons of littering behavior were unintentional violation and releaser-cue violation. Most respondents who witness other visitors' littering were not likely to intervene to stop their visitors' depreciative behavior(Bystander intervention Behavior). Most of visitors want to get more information from national park office.

• Journal of Korean Society of Transportation
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• v.35 no.4
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• pp.332-347
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• 2017

Analysis of the interaction between the automated vehicles and manual vehicles is very important in analyzing the performance of automated cooperative driving environments. In particular, the automated vehicle platooning can affect the driving behavior of adjacent manual vehicles. The purpose of this study is to analyze the lane change behavior of the manual vehicles in automated vehicle platonning environment and to conduct the experiment and questionnaire surveys in three stages. In the first stage, a video questionnaire survey was conducted, and responsive behaviors of manual vehicles were investigated. In second stage, the driving simulator experiments were conducted to investigate the lane change behaviors of in automated vehicle platonning environments. To analyze the lane change behavior of the manual vehicles, lane change durations and acceleration noise, which are indicators of traffic flow stability, were used. The driving behavior of manual vehicles were compared across different market penetration rates (MPR) of automated vehicles and human factors. Lastly, NASA-TLX (NASA Task Load Index) was used to evaluate the workload of the manual vehicle drivers. As a result of the analysis, it was identified that manual vehicle drivers had psychological burdens while driving in automated vehicle platonning environments. Lane change durations were longer when the MPR of the automated vehicles increased, and acceleration noise were increased in the case of 30-40 years old or female drivers. The results from this study can be used as a fundamental for more realistic traffic simulations reflecting the interaction between the automated vehicles and manual vehicles. It is also expected to effectively support the establishment of valuable transportation management strategy in automated vehicle environments.

• KSCE Journal of Civil and Environmental Engineering Research
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• v.26 no.5D
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• pp.709-716
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• 2006

The rapid changes of family structure such as singles, working couples and so on have effects on a travel behaviour. One of the characteristics from this is the increasing portion of trip-chain, in which plural activities were conducted in a "single outgoing" travel. Therefore travel must be considered as location change to conduct various activities instead of pursuing single travel purpose. This paper specifies a behavioral homogeneous person group by a job, a possession of cars. Based on this classification of person groups and their activity diary, the sequence, time and travel mode of activities in a day can be verified. As a case study household survey was conducted in city Kongju. The survey result shows that the classification of behavioral homogeneous person group based on criteria like employment status and car ownership bring a good result to forecast trip generation in traffic zone.

• Journal of the Korean Institute of Landscape Architecture
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• v.51 no.3
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• pp.122-138
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• 2023

Today, fishing villages are on the verge of extinction due to severe aging within the population and outward migration. Recent projects and studies targeting fishing villages viewed the fishing villages from an outsider-centered perspective, without a local-centered understanding of the village as a daily living space. Therefore, to understand the settlement environment of fishing villages, this study analyzed empirical data on the usage behavior of fishing village residents to gain insight into the characteristics of the outdoor space uses of residents in fishing villages. In this regard, a face-to-face survey was conducted among residents, and a village map drawn by the villagers showedthe spatial perception of the villagers. Empirical data on the behavior of fishing villagers using the village space was collected and analyzed through GPS. The study results suggested that residents of fishing villages tend to focus on productive activities, such as fishing, leading to a lack of awareness of other leisure activities and spaces. This monotonous pattern of space utilization within the village appears to stem from an absolute lack of available facilities within the target area. Therefore, in future village regeneration projects aimed at improving the quality of life for residents in fishing villages, it is essential to consider the residents' perception and utilization of space as a priority. The results of this study can be considered valuable foundational data for understanding the utilization of spaces within fishing villages and can be effectively utilized in planning initiatives to enhance quality of life.

• Journal of the Society of Disaster Information
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• v.20 no.1
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• pp.222-231
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• 2024

Purpose: The purpose of this study is to study how to activate the use of public transportation by identifying the main factors that reduce the use of public transportation due to external influences such as COVID-19 infectious diseases. Method: This study analyzed the connection between the traffic behavior and the characteristics of public transportation use in the metropolitan area changed by COVID-19 with COVID-19 indicators, and analyzed social and environmental factors affecting traffic. Results: It was analyzed that the traffic behavior in the metropolitan area moves from commercial areas to tourist resort areas, the number of COVID-19 deaths affects the use of public transportation, and the lower the deviation between population density, agricultural and forestry areas, and gender ratios due to social and environmental factors, the more significant differences are shown. Conclusion: In the future, it will be able to be activated as a basic analysis model for revitalizing the city's transportation system, regional bases, and various social and economic indicators, such as quarantine of public transportation and social distancing, and can be used as basic data for establishing public transport policy directions according to major influencing factors.

• Journal of Korean Library and Information Science Society
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• v.36 no.1
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• pp.91-116
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• 2005

This study intends to investigate the everyday information behavior of Korean residents in Tokyo area. The discussion includes a comparative analysis on the differences between Korean residents in Tokyo and those in Osaka, with an emphasis on the relationships between demographic characteristics and information behaviors of the Two resident areas. Employing survey and interviews methods, it attempts to illustrate some features in their everyday information need and seeking pattern, and to scrutinize major factors influencing their information seeking behavior. In details, the discussion includes (1) the types and characteristics of their everyday concerns and agony (2) the attitudes and methods to meet with such concerns and agony, (3) the types and characteristics of information sources which they prefer to satisfy with their information needs, and finally, (4) the factors which have impacts on their information needs and seeking behavior.

• KIEAE Journal
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• v.12 no.3
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• pp.47-52
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• 2012

The purpose of this research is to analyze the publicity of the private open space of high-rise office buildings in seoul. The contents of this research consist of two main parts. The first part is to classify the personal behavior's characteristics and to investigate the user's satisfaction of the publicity in the private open space through the case study of samples in seoul. The second part is to analyze the correlations between the personal behavior's characteristics and the user's satisfaction of the publicity in the private open space of high-rise office buildings. In conclusion, this research will contribute to establish the planning methods of the private open space of high-rise office buildings and to promote the quality of urban residential environment in Korea.

• Proceedings of the Korean Society for Information Management Conference
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• 2006.08a
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• pp.17-22
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• 2006

본 연구에서는 질문지법을 이용하여 과학기술분야 연구자들의 정보요구를 파악하고 이를 바탕으로 정보요구별 탐색행태를 분석하였다. 분석결과, 특정 정보요구에 대해 비공식 커뮤니케이션 채널이 정보탐색에 중요한 영향을 미치는 것으로 나타났으며, 탐색과정에서 이용자가 느끼는 정보부족의 원인에 대해서는 정보요구별로 어느 정도 차이가 있는 것이 확인되었다. 반면, 정보탐색환경에서 연구자들이 중요하게 생각하는 요소는 정보요구별로 큰 차이가 없는 것으로 나타났다. 정보요구를 바탕으로 과학기술분야 연구자의 탐색행태 분석결과를 적용함으로써 이용자 특성에 따라 개별화된 과학기술 정보 서비스를 기대할 수 있다.

• 한국HCI학회:학술대회논문집
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• 2009.02a
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• pp.901-906
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• 2009

어린이 도서관은 일상생활 가까이에서 지역주민에게 지식정보 서비스를 제공할 뿐 아니라 공공도서관과의 연계를 통해 우리나라 전체 도서관 서비스의 수준을 발전시키고자 하는 생활 친화적 문화기반 시설인 소규모 도서관(혹은 문고)시설이다. 즉 어린이 도서관은 접근성을 가장 큰 장점으로 하여 누구나 쉽고 편리하게 이용할 수 있는 고객중심의 공공도서관 서비스라고 할 수 있다. 어린이 도서관의 주 이용고객은 어린이와 주부로서 최근 이들이 함께 도서관을 이용하는 빈도가 증가하면서 어린이 도서관은 단순히 책을 빌리고 공부를 하는 장소에서 나아가 가족단위의 여가활동이 가능한 문화적 공간으로 변모하여가고 있다. 어린이 도서관은 기본적으로 책을 읽는 조용한 공간이지만 주 이용자가 6세 미만의 유아와 초등학교 저학년 어린이이기에 독서행위와 더불어 또래 친구들과의 친교행위. 부모님과의 정서적 유대감 형성행위, 소규모 근육활동과 같은 놀이행위가 병행된다. 또 어린이 도서관에서 사용되어지는 정형적인 모듈의 서가를 비롯한 입식. 좌식 테이블과 의자들은 소수의 디자이너에 의해 만들어진 것이지만 그것을 이용하는 다수의 어린이들은 디자이너의 의도와 방법에 따라 가구를 사용하는 것 외에도 환경적 컨텍스트에 맞추어 가구의 새로운 쓰임을 발견하며 훨씬 더 다채로운 방법으로 가구를 사용하고 있다. 따라서 본 연구의 목적은 독서 및 놀이 행위 시 아동-부모의 상호작용 방법에 기반하여 아동의 가구사용방법(Way of Seat)을 알아보고 이를 바탕으로 어린이의 행태정보를 모델링하여 가구를 사용하는 어린이의 다양한 행위 이면에 내재된 요구를 파악하는데 있다. 가구를 사용하는 어린이의 다양한 행태 이면에 내재한 어린이만의 특성과 요구를 알아보기 위해서는 먼저 어린이 도서관이라는 특수한 물리적 환경요인 및 사용자 컨텍스트(Context)에 대한 이해가 선행되어야 한다. 이를 위해 기반조사 및 어린이 도서관 방문을 통한 정황조사(Contextual Inquiry)를 실시하였다. 이를 통해 6세 미만의 유아와 초등학생의 가구사용방법(Way of Seat)과 독서 및 놀이 행위 시 행태를 관찰하여 Photo Based Research를 바탕으로 어린이의 행태정보를 모델링 하였다.