• 제목/요약/키워드: Sense of community

검색결과 635건 처리시간 0.029초

Evidence for the Luminosity Evolution of Type Ia Supernovae from the Ages of Early-type Host Galaxies

  • Lee, Young-Wook;Kang, Yijung;Kim, Young-Lo;Lim, Dongwook;Chung, Chul
    • 천문학회보
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    • 제38권2호
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    • pp.56.1-56.1
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    • 2013
  • Supernovae type Ia (SNe Ia) cosmology is providing the only direct evidence for the presence of dark energy. This result is based on the assumption that the look-back time evolution of SNe Ia luminosity, after light-curve shape correction, would be negligible. However, the most recent compilation of SNe Ia data shows systematic difference in the Hubble residual (HR) between the E and Sd/Irr galaxies, indicating that the light-curve fitters used by the SNe Ia community cannot quite correct for a large portion of the population age effect. In order to investigate this possibility more directly, we have obtained low-resolution spectra for 30 nearby early-type host galaxies. This data set is used to estimate the luminosity-weighted mean ages and metallicities of host galaxies by employing the population synthesis models. We found an interesting trend between the host galaxy age and HR, in the sense that younger galaxies have positive residuals (i.e., light-curve corrected SNe Ia luminosity is fainter). This result is rather independent of the choice of the population synthesis models employed. Taken at face value, this age (evolution) effect can mimic a large fraction of the HR used in the discovery of the dark energy. This result is significant at 1.4 - 3 sigma levels, depending on the light curve fitters adopted, and further observations and analyses are certainly required to confirm the trend reported here.

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노인의 일상적 스트레스 및 사회적 지지와 심리적 복지감과의 관계 연구 (A Study on the Relationship of Daily Stress and Social Support to Psychological Wellbeing in the Elderly)

  • 하경분;송선희
    • 한국콘텐츠학회논문지
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    • 제13권7호
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    • pp.278-289
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    • 2013
  • 본 연구는 노인들의 일상스트레스와 사회적 지지가 심리적 복지감에 미치는 영향을 살펴봄으로써 노인들의 심리적 복지감 증진에 필요한 기초자료를 제공하고자 하였다. 본 연구의 주요연구결과는 다음과 같다. 노인의 심리적 복지감에는 일상적 스트레스 중에 가족관계와 건강문제, 그리고 상실감이 통계적으로 유의미한 부(-)의 영향을 미쳤고, 사회적 지지 중에는 정서적 지지와 친구지지가 유의미한 정(+)의 영향을 미쳤다. 이러한 결과를 볼 때, 노인들의 심리적 복지감 향상을 위해서는 노인들이 일상생활 속에서 겪게 되는 다양한 스트레스에 대처하고, 노인들의 심리적 안정을 위한 다양한 프로그램이 개발 보급되어야 한다. 또한 노인들이 지역사회에서 친구와 함께 할 수 있는 프로그램 개발과 정서적 지지 강화 방안이 마련될 것이다.

도시형 대안학교 공간의 치유환경에 관한 연구 - 성미산 학교 공간을 중심으로 - (A Study on the Healing environment of Urban Alternative School's space - Focused on Sungmisan School's space -)

  • 진달래;김광호
    • 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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    • 제15권4호
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    • pp.3-11
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    • 2009
  • As de-schooling students (students who leave schools) have been produced and increased in middle and high schools every year since 1990s, urban alternative schools have founded with Seoul as the center. The objects of such urban alternative schools are de-schooling teenagers, and their educational goal is to make the students to discover their own values and grow as members of the community by accomplishing their healing and growth. Most of students in alternative schools have excessive self-centered feeling than ordinary people, and since they don't have exchanges with others, they have to receive holistic healing along with education. Here, 'healing' is a method of approaching to health through environmental, psychological, social and cultural supports unlike 'treatment' used for medical means. Therefore, holistic healing for alternative schools' students has to accomplish self-knowledge, self-control, and self-healing without repulsion through spaces of healing environments instead of heavy-handed exchanges. This study has integrated a theory of Max $L{\ddot{u}}scher$ who suggested a psychological healing theory in terms of internal character and a theory of Rudolf Steiner who suggested it in terms of practical and holistic sense and analyzed Sungmisan School, one of urban alternative schools in Seoul through the integrated theory. The analysis of the integrated theory are intended to emphasize the importance of healing environments and suggest methods in creating healing environments for urban alternative schools in the future.

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현대 디지털 패션에 나타난 생태적 이미지의 표현유형과 내적 의미 (A study on the expression types and internal meanings of ecology images appeared in modern digital fashion)

  • 강준호;권기영
    • 복식문화연구
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    • 제29권3호
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    • pp.422-436
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    • 2021
  • The fashion industry analyzes the value of its essence with ecological design and is expressed as an innovative sculpture using digital technology. Accordingly, this study explores ecological images and digital technologies, categorizes types and derives their meanings through analysis of ecological images shown in modern digital fashion. A literature survey was conducted on ecological images and digital technology as a theoretical background. To analyze the expression type and internal meanings of ecological images, designs with ecological formability were selected and analyzed from related journals, books, and internet sites. The finding are as follows: The expression type was first identified as organic curved garment silhouettes of a non-material liquid with digital retouching. Second, ecological fashion design includes structural shape that applies the silhouette of an organism and patterning of the ecosystem. Third, ecosystems consist of interactions between components of an ecosystem that appear in the interactive type. Accordingly, the internal meanings of ecological images in modern digital fashion are: first, digital fashion can encircle the inherent concepts of nature as organic collections of individuals; second, digital ecological images emphasize a sense of community with coexistence and harmony, playing a complementary role; and finally, the images express perceptual features by providing people with transcendent experiences. This study is significant as it analyzes new formative features based on ecological systems in the digital fashion environment, establishes an aesthetic system through internal meanings, and enhances awareness of human-natural relationships.

Composition and Utilization of Urban Garden Space Using the Planting System Design Process

  • Hong, In-Kyoung;Yun, Hyung-Kwon;Lee, Sang-Mi;Jung, Young-Bin;Lee, Mi-Ra
    • 인간식물환경학회지
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    • 제23권6호
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    • pp.615-624
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    • 2020
  • Background and objective: Urbanization caused a reduction in urban green space and a lack of community spaces. An attempt to solve these problems, urban gardens, have become popular and are currently being implemented in various downtown areas. However, urban gardens have some inadequate aspects from a visual or landscape perspective. The goal of this study was to examine the possibility of an aesthetic and productive garden space by introducing cultivation methods through the planting system design process. Methods: The design process using plants was classified and presented to suggest the importance of the landscape and aesthetic value. An urban garden space was designed according to the perspective of 'production scenery' and 'participation aesthetics'. According to the characteristics of the plant, urban gardens were divided into vertical type (corn, millet, sorghum), climbing type (kidney bean, cucumber, bitter gourd), and runner type (melon, watermelon, peanut). After classifying plants according to the shape of the root, the structure supporting climbing was installed and the crops were cultivated in an upright form with a tunnel. Results: In the designed cultivation, each crop cooperates, without invading each other's space. Compared with the conventional cultivation, there was little difference in production, and management was made more convenient since weed outbreaks were effectively suppressed while runner type crops cover over the land's surface. Since the positions of each crop are clearly distinguished, the aesthetic value is improved by offering a sense of rhythm with a balanced design. Conclusion: The results suggest that the cultivation methods through the plant system design process have aesthetic as well as productive value, and the design using plants, an infinite living resource, could lead to an expansion of the design field. Moreover, it would enable a sustainable symbiosis between industry and environment. There is potential for the design industry to make significant progress through collaboration with agriculture, horticulture, and landscape architecture.

치위생학과 학생과 보건의료계열 학생의 교육활동과 교육성과에 대한 비교 (Comparison of educational activities and performance of dental hygiene and other healthcare students)

  • 김훈;황수정
    • 대한치위생과학회지
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    • 제5권1호
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    • pp.39-45
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    • 2022
  • Background: Dental hygienists undergo 3 or 4 years of college education, and dental hygienist education must receive continuous feedback through evaluation. The purpose of this study was to compare the educational performance of students from the Department of Dental Hygiene in 2018 with those from other departments in the healthcare field. Methods: We used data from the National Assessment of Student Engagement in Learning, conducted by the Korean Educational Development Institute in 2018. The survey data of 55 dental hygiene students and 60 healthcare students at K University were provided after excluding all identifying information. An independent t-test was used for comparisons between the Department of Dental Hygiene and other healthcare departments. Results: Regarding class-related activities, dental hygiene students were passive in presentations, discussions, and projects and had significantly lower grades in cooperative learning and challenging learning. Regarding extra-class activities, dental hygiene students had significantly lower global learning and external experiences, domestic experiences, club activities, and interactions with professors. Regarding learning outcomes, students had significantly lower grades in writing, speaking, critical and analytical thinking, data evaluation, understanding of data meaning, problem-solving ability, goal setting and execution, core content extraction, human and material resource utilization, creative convergence thinking, statistical understanding and analysis, information technology use, collaboration, sense of community, stress management, time management, and foreign language proficiency. Conclusions: Dental hygiene education requires innovation in educational methods and efforts of instructors to improve poor learning activities and outcomes.

ANP 기법 활용 농업용수 거버넌스 구성요인 우선순위 분석 (Priority Analysis for Agricultural Water Governance Components by Using Analytic Network Process(ANP))

  • 이슬기;최경숙
    • 농촌계획
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    • 제29권4호
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    • pp.27-34
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    • 2023
  • Recently, worldwide to respond to climate change and secure sustainability. Korea aimed to increase water use efficiency by implementing integrated management according to the water management unification policy. Therefore, the necessity of establishing and operating governance is expanding to ensure the sustainability of agricultural water. In this study aims to evaluate the importance of agricultural water governance components and provide essential data for the participation of stakeholders in the efficient use of agricultural water in Korea. For this study, a total of 19 respondents to the ANP survey for this study were composed of experts in agricultural water and governance in Korea. As a result, the ranking for the main components was in the order of law, policy, and systems(0.222), core subjects(0.191), information sharing and communication(0.180), budget support(0.178), mutual learning(0.124), and external experts(0.105). The most important components for the operation of agricultural water governance are laws, policies, and systems. Since Korea's agricultural water management is a public management system, national standards are considered the first priority. This study, which is the purpose of the agricultural water governance model, evaluated the importance of the constituent components for participating in demand management with a sense of responsibility. Moreover, if agricultural water governance is expanded nationwide by reflecting agricultural and water resource policies in the future, it is believed that positive effects can be achieved in increasing utilization efficiency and securing sustainability through agricultural water saving.

신도시 공동주택 부대복리시설의 배치특성에 관한 연구 - 제 2기 신도시 아파트를 중심으로 - (A Study on Layout Characteristics of Subsidiary Welfare Facilities at Apartment Complexes in New Towns - Focused on Apartment Complexes in Second Phase New Towns -)

  • 문자영;정유리;황연숙
    • 한국실내디자인학회논문집
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    • 제26권3호
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    • pp.81-90
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    • 2017
  • Subsidiary welfare facilities in an apartment complex are one of the most important factors for consumers when they buy an apartment due to an increase of consumers' consciousness level, increase of leisure time, and increase of cultural life. This study aims to analyze layout types and characteristics of subsidiary welfare facilities at the apartment complexes in the second phase new towns, investigate the current situation and find out the improvement direction. For this purpose, this author investigated three "second phase new towns" which were designated as a new town at similar time, and selected a total of 15 apartment complexes by selecting 5 complexes in each of the three new towns. Literature survey, case visit, photo shoot, user observation survey were used as study methods. The results of the study are as follows. First, it was found that a mixed type was the most common type of plane layout types in the subsidiary welfare facilities. This type improves accessibility and equity of the residents as the facilities are appropriately placed based on the functions and the user characteristics. Second, it can be considered that a distributed type for senior citizen centers and daycare centers may give independence to specific users, but it may give a sense of alienation to the elderly. Moreover, it does not have enough community so that it is necessary to make proper supplementation. Third, there were two lay out types. The first one is that the subsidiary welfare facilities are placed with step difference and the second one is that they are placed in sunken places using the underground space. Fourth, all layout types of outdoor facilities are distributed types, and it is considered that measurements for a proper balance of accessibility and equity are required.

교육정보 인프라기반 지역주민의 정보화 교육 (Information Education to a Territorial Inhaitants based on Information Infrastructure)

  • 최정배;신주영;김윤호;윤호군
    • 한국정보통신학회:학술대회논문집
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    • 한국해양정보통신학회 2003년도 춘계종합학술대회
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    • pp.73-76
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    • 2003
  • 정보화 사회에서는 우리에게 다양한 정보를 제공해 주고, 의사소통을 원활하게 해주는 등 우리 삶의 질 향상에 크게 기여하고 있다. 그러나 지나친 인터넷의 이용 및 이로 인한 신체적 심리적 피해 등 정보사회의 역기능 또한 간과할 수 없는 상황이 되었다. 정보화 역기능에 따른 피해를 줄이고 정보화 사회를 살아가는 사회 구성원으로서 갖추어야 할 올바른 가치관과 행동양식을 심어주기 위한 필요성이 절실히 요구되고 있다. 본 연구는 지역의 단위 학교로서 이미 구축된 정보인프라를 활용하여 날로 발전해 가는 정보사회속에서 지역주민들과 함께 서로를 이해하고 배워 가는 과정을 통해 지역 주민들에게는 기본적인 정보화교육의 기회를 제공하고 학교로서는 교육 기관으로서 그 역할을 다하는 지역공동체형성에 목표를 둔 농촌지역 주민들을 대상으로 실시한 정보화 교육의 결과와 문제점을 분석하므로 지역 주민들의 정보통신 윤리지수의 함양 및 정보화 역기능에 대한 능동적 대처와 순수기능의 유지발전은 물론 향후 실시할 정보화 교육에 있어 지역 주민들의 욕구를 충족시킬 수 있도록 하였다.

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고령화 사회에서의 노인의 이미지에 관한 조사 (A Study on the Image of Elderly People in the Ageing Society)

  • 안옥희;임희경;김현진
    • 한국생활과학회지
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    • 제11권4호
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    • pp.347-355
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    • 2002
  • The purpose of this study was to find possible solutions to the aged-related problem that is emerging as one of serious social issues in Korea by investigating the images young people have toward the aged. The questionnaire-based survey for this study was conducted with 643 middle school students representing teens and 523 undergraduates representing young people in the twenties, who were 592 from Daegu and 574 from Gwangju. It was carried out from December 2000 to March 2001. The data were analyzed in frequency(N), percentage(%), mean(M) and standard deviation(SD) through the SPSSWIN 10.0 program, $x^2-test$ and reliability test. The findings are summarized as follows. 52.5% of respondents reported that they had the experience in living together with their grandparents, while the number of respondents currently living together with their parents just accounted for 17.6%. In the question about the sense of value for family life, it was shown that the traditional idea that an eldest son or other son has the duty of supporting parents was positively changed to one that any of sons or daughters may support parents. The entire image toward the aged appeared to be positive with the mean value of 3.62. Things associated with the aged were the respect-for-aged house and a stick in that order. The images young people perceive towards the aged were largely divided into the 13 items image including the community centers for the aged.

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