• 한국실내디자인학회논문집
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• 제25권1호
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• pp.3-12
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• 2016

This study analyses characteristics of space to facilitate community centering on cases of collective houses in Japan and uses the results as basic data to activate collective houses as an alternative form of housing in our country. To identify the characteristics of space for active communities with collective living space, this study conducted a theoretical examination on collective houses and housing, derived territoriality, accessibility, comfort and safety as factors of community activation and analysed various cases, and the results are presented as follows: First, territoriality is a necessary condition for formation of community, and a confined and physical space. It indicates the proper size of a space and diverse spacial areas which meet the needs of residents with the proper size and amount of space (space which can accommodate diverse generations including women, the aged and the young, flexible space which changes according to the purposes and program, space which supports leisure and hobby activities, and space which can accommodate outsiders). Second, accessibility indicates an environment which supports residents' easy use of space. As the more accessible it is, the higher the frequency of its use, spatial factors (piloti, backyards, benches and tables) should be provided, community space should be arranged in a central or decentralized way and community living space should be made for each floor. As for exits, accessibility should be considered in every way; entrances connected with community spaces, open entrances and entrances accessible from outside or individual living spaces. Third, comfort satisfies the physical and mental needs of residents through separation of floors and flows between the community and individual spaces for privacy and formation of eco-friendly spaces including vegetable gardens, gardens and plant arrangements. Fourth, safety should be considered for a higher quality environment with psychological stability and comfort, for which the following are recommended: installation of hand-rails, removal of thresholds, spacial design for the socially weak, duplex and open type structures for community space, open stages and halls, as well as indoor and outdoor openness through the use of windows.

• 한국생활과학회지
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• 제7권2호
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• pp.161-169
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• 1998

The purpose of this study is to find some major factors which can be used as basic design guideline for the elderly housing as the comfortable dwelling circumstances to keep life as self-reliant and secure as possible in their life. The subjects for this study were 200 elderly women in Taegu, data were collected through an individual visiting interview from 29th, Oct. to 15th, Nov., 1997. The major findings are as follows: 1) The elderly women preferred to live 30.3 pyung as the house size, and they desire to live with the married son's family in urban areas. 2) The evalution for the dwelling circumstance was unsatisfatory on the whole. All the preferred housing characteristics were different from the current housing characteristics. The comfortability of dwelling was least satisfied while the space size was most satisfied.

• Educational Technology International
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• 제18권2호
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• pp.73-99
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• 2017

The learning analytics dashboard (LAD) is a supporting tool for teaching and learning in its personalized, automatic, and visual aspects. While several studies have focused on the effect of using dashboard on learning achievement, there is a research gap concerning the impacts of learners' characteristics on it. Accordingly, this study attempted to verify the differences in learning achievement depending on learning motivation level (high vs. low) and dashboard intervention (use vs. non-use). The final participants were 231 university students enrolled in a basic statistics course. As a research design, a 2 × 2 factorial design was employed. The results showed that learning achievement varied with dashboard intervention and the interaction effect was significant between learning motivation and dashboard intervention. The results imply that the impact of LAD may vary depending on learner characteristics. Consequently, this study suggests that the dashboard interventions should be offered after careful consideration of individual students' differences, particularly their learning motivation.

• 통합자연과학논문집
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• 제14권3호
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• pp.78-86
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• 2021

Personal space is an invisible space around people and plays an important role in human communication. Individual spaces are known to change according to gender and relationships in communication between people. This study examines whether such personal space exists between characters on a metabus. Gender participants took up short personal space, and female participants found that on the Metabus, they changed their personal space according to their intimacy or gender with other people's characters rather than their own. Male participants are thought to change their personal space according to their personality in case of reason in Metabus. From this, it is thought that the participant continues to have physicality, just as the meta-bus actually has a body. Female participants found that in Metabuses, as in the real world, gender between characters has a similar short personal space, rather than gender, and intimacy between characters. In the case of male participants, it was shown that the closeness between the characters was similar to that of the personal space, but the gender of other characters did not change the personal space. Future validation of personal space for metabus characters requires comparison of shapes of individual spaces and cultures, such as individual characteristics, such as introduction and extroversion of individual space, and experiments of gender. In this experiment, the number of female experiment participants is strongly required in future experiments, as compared with male experiment participants, and the need for various cultural experiments is also required.

• 한국의류학회지
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• 제45권5호
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• pp.852-865
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• 2021

The purpose of this study is to investigate the characteristics of menswear designers and the process of becoming a menswear designer expert through qualitative evaluation and statistical analysis. This study used ten menswear designers with more than fifteen years of experience. After going through the University P IRB approval process, a semi-structured questionnaire was prepared and individual in-depth face-to-face or video interviews were conducted from March 1, 2020 to March 31, 2021. From this qualitative study examining the characteristics of menswear designer job experience, four key themes were found: the competence required for the professionalization process of menswear designers; the creative sensibility of menswear designers; the uniqueness of menswear designers' work; basic education required for menswear designers. In order to find additional meaningful implications using the visual analysis technique, we examined the primary vocabulary using the word cloud technique and examined the relationship between the vocabulary using the network graph. In the follow-up study, we expect to develop a material-oriented education program for new menswear designers and to resolve the limitations of the study, targeting a small number of experienced menswear designers.

• 한국실내디자인학회논문집
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• 제25권4호
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• pp.125-134
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• 2016

This study intends to identify the spatial characteristics by carrying out the case studies of supportive housing examples of the Top Ten Projects awarded by the AIA Committee on Environments. Information of 7 awarded works was collected and content analysis was made according to design concepts and spatial compositions. As a result, the major design concepts applied to the examples were categorized into 5 points of regeneration of community, accessibility to the community, enhancement of spatial capability, participation and consensus of stakeholders and resident support services. Many supportive houses were built as a project to regenerate the deprived area and to reactivate the community through supplying supportive houses. In addition, supportive houses were developed by independent house type and shared house type and diverse scopes and sizes of community spaces were provided by including residents' exclusive community spaces that provide diverse services to vulnerable residents in addition to individual residential spaces and the community spaces that promote the consensus of residents and community people. The results of this study are expected to be used as basic material that provides the direction of desirable spatial design for introducing supportive housings in Korea.

• Journal of Forest and Environmental Science
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• 제33권1호
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• pp.8-21
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• 2017

The objective of this study is to identify the individual characteristics and the elements of social capital hence a suitable design of social capital reinforcement can be proposed to promote a sustainable community-based mangrove management. The research conducted in three villages that were selected based on mangrove ecological differences in Lampung Province, Indonesia. Qualitative data was collected through field observation and in-depth interviews with key informants. The results showed that the population in the three villages dominated on productive ages, worked as farmers, and less educated (only a half of the population had fulfilled the basic education standard of Indonesia). The study results also indicated that the social capital in the communities showed minimum condition of interpersonal attachment and cooperation. This condition was derived from the attitude of the people who only took personal benefit without concerning to others' welfare. Many programs conducted by government to ensure the conservation of mangroves were project-oriented with minor participation of community. The minor participation might also contributed to the minimum of social capital in the community. To improve social capital, the communities should strengthen mutual trust based on mutual benefit to increase members' participation in mangrove activity.

• Structural Engineering and Mechanics
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• 제23권5호
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• pp.455-468
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• 2006

Smart structural systems are defined as ones that demonstrate the ability to modify their characteristics and/or properties in order to respond favorably to unexpected severe loading conditions. The performance of such a task requires a set of additional components to be integrated within such systems. These components belong to three major categories, sensors, processors and actuators. It is wellknown that all structural systems entail some level of uncertainty, because of their extremely complex nature, lack of complete information, simplifications and modeling. Similarly, sensors, processors and actuators are expected to reflect a similar uncertain behavior. As it is imperative to be able to evaluate the impact of such components on the behavior of the system, it is as important to ensure, or at least evaluate, the reliability of such components. In this paper, a system model for reliability assessment of smart structural systems is outlined. The presented model is considered a necessary first step in the development of a reliability assessment algorithm for smart structural systems. The system model outlines the basic components of the system, in addition to, performance functions and inter-relations among individual components. A fault tree model is developed in order to aggregate the individual underlying component reliabilities into an overall system reliability measure. Identification of appropriate limit states for all underlying components are beyond the scope of this paper. However, it is the objective of this paper to set up the necessary framework for identifying such limit states. A sample model for a three-story single bay smart rigid frame, is developed in order to demonstrate the proposed framework.

• 한국환경복원기술학회지
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• 제21권4호
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• pp.65-73
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• 2018

Although the road construction in forest is increasing and there is a need for development ecological restoration on deforest area, no consideration has been given to individual trees in there. This study analyzed aerial photographs of deforest area before and after road construction for determining the degree of forest destruction by extracting individual trees. Study area was selected in the sites where are damaged by road construction in GongJu-si, YuSung-gu, and YeongDong-gun. The aerial photograph taken 1979 before construction is panchromatic image of 80cm in GSD (Ground Sample Distance) and other photograph taken 2016 after construction is multi-spectral image of 10cm in GSD. In order to minimize the difference of GSD, we conducted image re-sampling process for setting to same GSD for the two photographs. After that we carried out visual interpretation method for determining to change of individual tree. The result found that for GongJu-si of the number of individual tree was 1,014 in 1979 and 886 in 2016, which decreased by 128 (12.6%) and the average width of those decreased from 5.77m to 5.75m by 0.47%. In case of YoungDong-gun, the number of it was 761 in 1979 and 746 in 2016, which decreased by 2.0% and the average width of it decreased from 8.99mm to 8.90m by 1.1%. Lastly in case of YuSung-gu, the number of it was 1,578 in 1979 and 988 in 2016, which decreased by 37.4% and the average width of it decreased from 7.09m to 6.65m by 6.21%. these result imply that road construction causes destruction of forests. Since there are limitations such as errors due to researcher, it is necessary to construct a quantitative analysis method for the change of the deforest area. It is need to study the method of extracting individual tree in deforest area more accurately using high-resolution image of GSD 10cm or more as well. This study can be used as a basic data for the ecological restoration of the deforest area considering characteristics of individual tree such as height, diameter at breast height, and biomass.

• 한국경제지리학회지
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• 제22권2호
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• pp.178-195
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• 2019

본 연구에서는 창업과 폐업을 지리적 맥락에서 검토한다. 특히 업종에 따라 창업과 폐업의 지리적 특성을 밝히고 이들에 작용하는 지리적 요소 및 그 영향을 파악한다. 이를 위하여 창업에 대한 자료 수합이 이루어지는 지역단위인 전국의 시 군 구를 대상으로 지금과 같은 경제상황의 단초가 마련된 금융위기 이후 10년의 자료를 활용한다. 먼저 창업과 폐업의 지리적 특성을 파악하기 위해 개인 및 법인의 공간적 분포 양상을 검토하고, 이들의 지리적 분포를 설명하는 일반선형회귀모형과 공간회귀모형을 구축한다. 분석결과, 창업 입지분포를 결정하는 요인과 폐업에 영향을 미치는 요인이 개인과 법인 간, 개인의 창업과 폐업 간에 다소 상이함을 알 수 있었다. 본 연구결과는 창업을 독려하여 일자리을 창출하고 지역경제를 활성화시키고자하는 국가 및 지방정부의 지역계획에 기초적 자료가 될 것이다.