• Title/Summary/Keyword: 개인행태

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Analyzing Intention to Use Shared E-scooters Considering Individual Travel Attitudes : The Case of Seoul Metropolitan Areas (개인 통행성향을 고려한 공유 전동킥보드 이용의향 분석: 서울시를 중심으로)

  • Lee, Yoonhee;Koo, Jahun;Choo, Sangho
    • The Journal of The Korea Institute of Intelligent Transport Systems
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    • v.21 no.1
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    • pp.1-16
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    • 2022
  • Recently, e-scooters have been attracting attention as eco-friendly modes of transportation in cities due to an increasing interest in the environment. Accordingly, various studies on usage behavior are being conducted, but studies that reflect individual travel attitudes are insufficient. Therefore, this study surveyed commuters in Seoul and analyzed respondents' traveling attitudes through factor analysis. It also built a binary logistic regression model for the intention to use shared e-scooters to determine how individual travel behaviors are affected. In particular, the model results showed that age, the main mode of transportation (car), walking time to the bus stop, and four travel attitude variables (disutility of travel, preference to self-drive, internet/smartphone friendliness, and willingness to pay extra money for services) significantly affected the intention to use shared e-scooters. This study is expected to be used as basic data, with aspect to travel behavior, for the efficient operation and use of shared e-scooters in the future.

A Study on Children's Searching Behavior Using Internet Search Engines (인터넷 검색엔진을 이용한 어린이들의 정보탐색행태에 관한 연구)

  • SaKong, Bok-Hee;Jung, Mi-Bong
    • Journal of Korean Library and Information Science Society
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    • v.39 no.2
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    • pp.375-405
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    • 2008
  • Recently, children's internet search engines are becoming the main method to access information. For those engines to function properly, search behavior of children as their searchers should be studied and the findings be applied to design and improve the systems. So an experiment was conducted and 22 3rd-grade elementary school students performed 3 searching tasks through 'Junior Naver' and 'Yahoo!꾸러기' which are representative children's search engines in Korea. Children's searching behavior was analyzed thoroughly through which the problems of children's search engines were diagnosed and recommendations were suggested to improve them.

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A Hierarchical Analysis on the Commuting Behaviors and Urban Spatial Characteristics II (통행행태와 도시공간특성에 관한 위계적 분석 II)

  • Seo, Jong Gook
    • Journal of the Society of Disaster Information
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    • v.14 no.2
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    • pp.182-193
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    • 2018
  • Purpose: The purpose of the study is to analyze the relationship between travel behavior and urban spatial characteristics in a hierarchical manner. Method: This study analyzed the relationship between traffic patterns and urban spatial characteristics for 83 cities in Korea by using a hierarchical linear model. Results: It was found that the urban spatial characteristics influenced the choice of transportation mode and travel time with personal attributes. However, the degree of influence on the choice of the means and the time required is relatively low through the policy of changing the city attribute, so the policy effect of mobilizing the land use policy for the traffic is theoretically, but the scale is not bigger than expected. Conclusion: In high density or the bigger scale of the city, the mass transportation system is widely supplied and used, but it does not overcome the drawback that it takes more time than the autos.

Evacuation Behaviors under the Corridor and Stair Width Variations in Evacuation Experiments (복도·계단 폭 변화를 통한 피난실험에서 피난행태에 미치는 영향요인 분석)

  • Lee, Jeong-Soo;Kwon, Heung-Soon
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.13 no.5
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    • pp.2374-2381
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    • 2012
  • The aims of this study are to verify the effecting factors in evacuation behavior under the corridor and stair width variation in evacuation experiments at university education facilities. To achieve these purposes, the present conditions of university education facilities were analyzed, and the evacuation experiment settings were established under different width of corridor and stairs. After the experiments, we asked the effecting variables to the evacuation behaviors under the variation of corridor, stair width and density of evacuee. The results of this study are as follows ; First, we found 3 main factors which affecting the evacuation behaviors ; environmental factors on building conditions, psychological factors on evacuee's characteristics and personal factors on evacuee's physical conditions. Second, the environmental factors such as the location of stairs for evacuation, recognition of wayfinding in fire condition are mainly affects the evacuation behaviors, but evacuee behaviors have little relations with fire extinguishing facilities and personality.

Driving Satisfaction and Safety Assessment for Roundabout (회전교차로 주행 만족도 및 안전성 평가)

  • Namgung, Moon;Shin, Hoe Sik;Jang, Tae Youn
    • KSCE Journal of Civil and Environmental Engineering Research
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    • v.34 no.1
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    • pp.223-233
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    • 2014
  • This study empirically analyzes the relationships among the road and traffic experts' personal characteristics, the driving behavior and factors being expected to have an effect on the satisfaction about roundabout operation. The factors are drawn and grouped through the principle component analysis to clarify driving environment satisfaction on roundabout operation. Each group is named as personal attribute, driving behavior attribute, and satisfaction. After the variables are refined by confirmatory factor analysis, satisfaction model is developed with personal attribute and driving behavior attributes as exogenous variables and roundabout driving awareness and emotion attributes as endogenous variables. As a result, driving satisfaction of roundabout operation is directly influenced by delay reduction, safety improvement, capacity increase, sight improvement, severity accident reduction, and bicycle convenience and indirectly gender, age, driving time, and driving experience. Law obeyance, driving concession, traffic sign obeyance, and interposition do not statistically shows significant on satisfaction. As a result of Analytical Hierarchy Process (AHP), the turning radius of geometry and the driving behavior are important elements for roundabout safety.

The Effects of a Mobile Personal Health Records (PHR) Application on Consumer Health Behavior (모바일 개인건강기록(Personal Health Records: PHR) 어플리케이션의 이용이 소비자 건강행태에 미치는 영향)

  • Yi, Yong Jeong
    • Journal of the Korean Society for information Management
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    • v.33 no.4
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    • pp.7-26
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    • 2016
  • The present study aimed at investigating the strengths and weaknesses of a mobile personal health record (PHR) application and identifying its impacts on consumer health information behavior. For the study, twenty-seven college students used a PHR application for three months, based on which the study conducted paper-based interviews with them. The results of content analysis highlighted the benefits of the PHR such as supporting preventive healthcare and motivating and providing specific guidelines for healthy lifestyles by utilizing visual interface design, sharing the data with family and assisting caregivers to manage patients' healthcare, and above all enhancing the interaction between patients and healthcare professionals. However, the study found the drawbacks of the PHR such as a lack of data entry for strength training and the incompatibility with other healthcare applications. The participants were motivated to change their health behaviors in ways such as getting rid of sleep disorders, avoiding alcohol and smoking tobacco, and losing weight, and changing eating habits. Some consumers improved self-efficacy by changing their health behaviors, while the PHR provided emotional supports to the consumers who wanted to improve their health. The present study has an academic significance because the study of PHR is a burgeoning area in Korea. The study provides insights for promoting health and medical information services to cope with the paradigm shift of healthcare fields.

Estimation of Driving Behavior Characteristics through Self-Reported-Based Driving Propensity (자기보고 기반 운전성향을 통한 주행행태 특성 추정 연구)

  • Sooncheon Hwang;Dongmin Lee
    • The Journal of The Korea Institute of Intelligent Transport Systems
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    • v.23 no.1
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    • pp.26-41
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    • 2024
  • To ensure safer road conditions, understanding the human factors influencing driving behavior is crucial. However, there are many difficulties in deriving the characteristics of individual human factors that affect actual driving behaviors. Therefore, this study analyzes self-reported dangerous-driving propensities in order to explore potential correlations with drivers' behaviors. The goal is to propose a method for assessing driving tendencies based on varying traffic scenarios. The study employed a questionnaire to gauge participants' propensity to drive dangerously, utilizing a simulator to analyze their driving behaviors. The aim is to determine any notable connections between dangerous-driving propensity and specific driving behaviors. Results indicate that individuals exhibiting a high propensity for reckless driving, as identified by the Korean DBQ, tend to drive at higher speeds and display more aggressive acceleration patterns. These findings contribute to a potential method for assessing reckless driving drivers.

A Study on Trip Generation Model considering Trip-chaining by Behavioral Homogeneous Person Group ("유사 통행행태 집단"의 Trip-chaining을 고려한 통행발생 모형)

  • Lee, Seon-Ha;Yun, Jin-Suk
    • 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.

A study on values of police officer (경찰공무원의 가치관에 대한 연구)

  • Han, Sang-Am;Jeong, Duke-Young
    • Proceedings of the Korea Contents Association Conference
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    • 2006.11a
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    • pp.447-452
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    • 2006
  • Through contemporary researches on policing, individual employees in law enforcement agencies has gained more and more attention from researchers and police organization managers. Unfortunately an important but largely ignored area of current research on individual police officers concerns the value orientations obtaining among Korean police officers. And during last five decades or so, no research has been done on this issue. Studying individual value orientations is important because a substantial body of research indicates that particular patterns of value orientation predict world views and hence can in turn predict behavior at the workplace and behavioral predispositions on salient social issues. Therefore in this research, the researcher intended to answer these issues. (1) What are the characteristics of value orientations among Korean police officers. (2) Is there any relationships between the specific groups and the value orientations among them.

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A Study on the Searching Behavior of the Online Database Searchers (온라인 데이터베이스 탐색자의 탐색 행태에 관한 연구)

  • 장혜란
    • Journal of the Korean Society for information Management
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    • v.8 no.2
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    • pp.32-73
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    • 1991
  • The purpose of this study is to find important personal characteristics that affect search process and outcome, and to formulate causal models about searching behavior, by examining the channels and the magnitude of the factors identified. The study was designed to conduct a quasi-experiment with 67 student subjects. A total of 29 elements concerned with aptitude, personality, formal education, effectiveness of online training, search process, and search outcome are measured and reduced to 9 variables. 12 hypotheses were tested statistically and path analysis was done to investigate causal relationship among variables. Finally 5 models were formulated.

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