• The Journal of the Korea Contents Association
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• v.22 no.4
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• pp.458-467
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• 2022

The objective of this study is to investigate the meaning of children perceived by pre-service childcare teachers through metaphor analysis. To this end, data were collected from a group of 288 pre-service childcare teachers majoring in childcare at a university in Gyeonggi-do from the 4th week of May until the 2nd week of June 2021. As a result of the study, the meaning of children was categorized into 'being in need of care,' 'being affected by the environment,' 'being with personality,' 'precious and invaluable being,' 'being giving joy,' 'being who will lead the future,' 'pure and innocent being,' and 'being who develops teachers and parents.' Pre-service teachers showed the highest tendency to perceive children as 'beings in need of care' among the eight categories. The metaphorical expressions, 'sprout,' 'seed,' 'flower,' 'canvas,' 'sponge,' and 'mirror,' in descending order of frequency, were most commonly used among 138 metaphorical expressions. The findings of this study are expected to broaden the understanding of the pre-service teachers' perception of children and provide preliminary data for qualitative support and improvement plans for training pre-service childcare teachers in the future.

• 지역과문화
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• v.7 no.4
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• pp.1-20
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• 2020

The purpose of this study is to find methods for building the community in poor residential environments. We analyze the public art project, "The Rose of Sharon Blooms," in Daejeon. To understand the project we interviewed artists, curators, local residents, and visitors, about three aspects of public art: visuality, speciality, and communication with citizens. These stakeholder interviews yielded valuable knowledge and insights: First, artworks created from the residents' recycled junk effectively harmonizes and unifies the citizens and their environment. Second, managing a gallery in the neighborhood symbolically values and explicates the public art project and thus enhanced the local identity. Third, public workshops in the neighborhood provide a venue for local citizens to communicate with visitors about the public arts, which eventually led to the welcoming atmosphere of the community. However, we found relatively little awareness of the need for partnership aspects among our interviewees, which suggests the importance of ongoing cooperation with other arts institutions and researchers to build vital cultural linkages and introduce varied art forms.

• Journal of the KSME
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• v.31 no.6
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• pp.540-550
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• 1991

chaos이론은 현재 사회과학과 자연과학의 많은 분야에 있어서 연구 수단 또는 연구 대상으로서의 폭발적인 인기를 누리고 있다. 열 . 유체역학, 동력학, 구조역학, 화학(화학 분야에 있어서의 chaos개념은 Prigogine(1978년Nobel상 수상자)과 Stengers의 저서에 잘 기술되어 있음), 플라즈마 물리학, 전자공학, 전기공학 등 우리들에게 친숙한 학문은 말할 것 없고, 의학, 생태학, 생물학, 인구학, 경제학, 회계학 등에서도 종래의 것과는 완전히 다른 시각에서 현상을 분석하고 예측하 려는 노력을 하고 있다. 그리고 최근에는 computer graphics 에서도 간단한 수식 모델로 fractal set를 형성시켜, 각종 나무, 꽃, 파도, 구름등 자연의 산물들을 성공적으로 묘사하고 있다. Gleick는 chaos이론에 의한 각 분야에 있어서의 새로운 현상을 Newton-Einstein 이후의 또 다른 과학 혁명이라 부르고 있다. 그리고, 지금까지의 서양 학문이 줄곧 세부화의 길을 달려 왔으나 chaos에 의해 그 과정이 역으로 될 것이라는 인식이 일고 있다. 이는 chaos의 질서의 법칙이 보편타당성(universality)의 일면을 갖고 있다는데 기인되며, 종합화를 지향하는 동양의 제반 학 문과 그 성격상 일맥상통한 점이 있어, chaos학이 동양인의 기호 학문이 되리라 믿는다.

• Proceedings of the Korea Society for Industrial Systems Conference
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• 1999.12a
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• pp.193-198
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• 1999

본 논문에서는 영상의 내용을 나타내는 색상과 체인 코드에 기반한 복잡도와 영역 색정보를 이용한 내용 기반 영상 검색을 결합한 시스템을 구현하였다. 실험 대상으로 선택한 꽃 영상의 경우 대부분의 인식 대상 객체가 중앙에 있을 경우를 고려하여, 영상을 중앙 영역과 전체 영역으로 구분하고, 각각의 영역에서 두 개의 히스토그램을 생성한다. 그리고 전체 영역에 대한 기준치를 구하고 chain code글 이용한 복잡도를 구하였다. 중앙영역과 전체영역의 히스토그램 인터섹션을 이용한 검색을 실험하였고, 영역 색상과 복잡도를 결합한 검색도 또한 실험하였다. 기존의 히스토그램 인터섹션의 경우 Precision/Recall이 0.370/0.60인데 비해 영역 색상 히스토그램을 인터섹션한 경우의 Precision/Recall은 0.69/0.76이고 복잡도를 결합한 경우의 Precision/Recall은 0.92/0.80를 얻음으로써, 제안된 방식의 검색이 비교적 효율적임을 보였다.

• 정보화사회
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• s.17
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• pp.26-29
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• 1989

정부는 2000년대까지 PC 1천만대를 보급한다는 방침을 세우고 공중전화의 낙전수입금을 국민학교 PC보급에 지원하는등 적극적인 정보화 추진 의욕을 보이고 있는 가운데 국민학교에서 컴퓨터교육이 실시되자 교육용PC수요 또한 최근 급격히 증가하고 있다. 지난해 국내PC시장 규모는 약 8만5천대로 지금까지 국내에 약 40만대가 보급된 것으로 추산되며 83년 붐을 일으켰던 컴퓨터 수요도 재현될 전망이다. 이렇듯 PC보급이 가속화되고 PC통신이 활성화 될 수 있는 제반 사회적 여건이 조성되가고 있지만 PC통신의 꽃이라 할 수 있는 BBS에 대한 인식과 보급은 미미한 실정이다. 이미 미.일에서는 BBS가 대중화 단계에 접어들고 있어 우리나라에서는 이의 활성화 방안 마련이 시급한 실정이다. 따라서 이번호에 국내에 소개된 몇 편 안되는 자료를 바탕으로 BBS에 대한 개념 및 개괄적인 사항을 다뤄보고자 한다.

• KOREAN POULTRY JOURNAL
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• v.36 no.8 s.418
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• pp.75-77
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• 2004

축산(양계) 기자재는 축산의 꽃이라 할수 있지만 자동화, 규모화가 이미 진행된 상태에서 사양관리에 익숙해져 버린 대다수의 사양가 분들은 그 중요성을 인식하지 못하는 것 같다. 즉, 산업이 발전함과 더불어 우리 축산업도 비약적으로 발달한데에는 축산기자개가 한몫을 했다고 해도 과언은 아닐 것이다. 특히 사계절이 뚜렷한 우리나라에서는 기자재 생산에 있어서도 생산하시는 분들은 하나하나 세밀히 살피고 따져서 과학적인 생산에 임하는 자세로 대처해 나가야 하겠다. 농장(양계장)에서는 여름철의 생산성이 년간 경영에 막대한 영향을 미치고 있은 것이 사실이다. 우리나라의 여름철 기후는 열대성 고기압의 영향을 받아 우기(장마)를 동반한 고온다습한 환경으로 기자재를 생산하는 데에도 반영을 시켜 생산이 이루어져야하겠으며, 급이기 생산에서도 마찬가지라 생각한다. 그러므로 생산성을 향상시키기 위한 방법들은 다방면에서 모색되겠지만 하절기 농가들의 사료 품질관리에 있어서 벌크통, 사료라인, 급이기의 사용방법의 원칙 지키기가 지켜지지가 않아 더위로 인한 생활환경에서의 스트레스와 그로인한 사료의 급여는 동물들의 영양보충에 어려움이 많다

• Journal of Convergence for Information Technology
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• v.11 no.12
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• pp.158-167
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• 2021

This study was attempted to investigate the mediating effect of the tolerance of dating violence in the influence of female college students' perception of dating violence on their sexual self-assertion. The subjects of this study were 161 female students enrolled in universities in the Chungbuk region. As research instrument, Jeong(2013)'s perception of dating violence, Jeong(2016)'s sexual self-assertiveness, and Nam(2003)'s dating violence acceptability were used. For data analysis, frequency, percentage, correlation analysis, hierarchical regression analysis, and Sobel test were performed using SPSS WIN 21.0 program. As a result of the study, first, there was a significant positive correlation between perception of dating violence and violence tolerance(r=.43, p<.001), and a significant negative correlation between violence tolerance and sexual assertiveness(r=-.20, p<.05). Second, the perception of dating violence had a significant positive effect on sexual assertiveness(𝛽=.43, p<.001), and the explanatory power was 19%(F=36.10, p<.001). Third, it was found that the decrease in the effect of female college students' perception of dating violence on sexual assertiveness was significant(Z=2.05, p<.05), violence acceptability showed a mediating effect on the effect of dating violence perception on sexual assertiveness. Based on this study, it is suggested to develop a dating violence prevention program that can lower female college students' acceptability for violence, raise perception of violence, and strengthen sexual assertiveness.

• Journal of the Korean Institute of Landscape Architecture
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• v.50 no.6
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• pp.58-69
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• 2022

This study compares and analyses the impacts of holding domestic garden expos that will be fundamental for holding garden expos in the future. Satisfaction with the three sites of the 2013 Suncheon Bay International Gardening Expo, 2015 Seoul Gardening Expo, and 2022 Goyang International Flower Fair, as well as factors affecting the satisfaction in economic, social/cultural, environment/ecology, and operation aspects, were analyzed. As a result of the study, the satisfaction level of all three sites was high, with a value of 3.5 or higher. In particular, satisfaction with the 2013 Suncheon Bay International Gardening Expo was the highest. It was found that there was a difference between the satisfaction level of the 2013 Suncheon Bay International Gardening Expo and the 2015 Seoul Gardening Expo. As a regional festival, the 2013 Suncheon Bay International Garden Expo has acquired a high status due to the 'Suncheon Bay Garden' being designated as the first National Garden. It is thought that great satisfaction was obtained because economic, social, cultural, and environmental revitalization was achieved by matching the values of citizen participation and ecological conservation. As a result of the comparison of perception types affecting the satisfaction by garden fair, satisfaction at the 2013 Suncheon Bay International Gardening Expo and the 2015 Seoul Gardening Expo, it was found that both affected all four aspects. The 2022 Goyang International Flower Fair did not affect satisfaction in the operational aspect. This seems to be because the Goyang International Flower Fair is already a fixed local brand. As a result of analyzing the detailed factors of perception that affect satisfaction, the three target sites were commonly analyzed, including social and cultural factors, which attract cultural events, improve pride and affection for the region, and help educate children. In terms of environmental and ecological factors were analyzed as an inconvenience in life due to traffic congestion. It can be seen that it has the same meaning as the comparative analysis of the difference in factors on the satisfaction of the target site. There is no difference in the effect on satisfaction in terms of social·cultural, and environmental·ecological aspects, but there are differences in terms of economy and operation. Based on the analysis results of this study, to hold a domestic garden expo in the future, it is necessary to properly utilize "environmental" and "ecological" garden aspects that have potential values according to the region's characteristics to develop sustainable, eco-friendly tourism resources. In addition, values will be more apparent when cultural and artistic programs are planned to establish a differentiated identity in the host area and are appropriately used as a marketing means for a local fair. A well-planned local festival through communication with local residents can affect the image of the region and lead to the revitalization of the local communities by securing urban competitiveness along with the establishment of urban brands, so it can be said that local residents' participation and national or local organizations' cooperation is essential.

• Korean Journal of Plant Taxonomy
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• v.42 no.1
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• pp.1-12
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• 2012

To clarify the morphological variations of Galium, its morphological characteristics were examined using maximum parsimony analysis. The key characteristics as well as the range of variation in each characteristic were investigated at the species level and were employed to elucidate the relationships between the taxa. This study confirmed that species belonging to genus Galium formed a monophyletic group and comprised two main clades. Sect. Cymogaliae and sect. Leptogalium are polyphyly groups, and other sections are monophyletic group. This study also suggests that the fruit hairs, the types of petal apexes, and the colors of the petals are the most valuable taxonomic characteristics for differentiating different sections. The numbers of the leaves and leaf shape provide useful taxonomic characteristics for the identification of different species.

• Korean Journal of Plant Taxonomy
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• v.34 no.3
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• pp.221-244
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• 2004

Prunus sargentii complex of subgenus Cerasus is an Eastem Asiatic plant group that exhibits a broad range of morphological variation and includes P. takesimensis, P. yedosensis, P. verecunda, and P. sargentii. In this study, a morphological analysis was undertaken to determine whether the observed morphological variation was primarily attributable to morphological discontinuities among the taxa. P. sargentii, which distributed eastem area in Korea, northern area in Japan and far east Russia had umbel like inflorescence and additionally was characterized by sticky bud and leaf twigs, compared with P. serrulata complex. Also, P. verecunda in Korea and Japan was characterized by umbel like inflorescence and presence of hair in leaf, petiole and pedicel, and was treated as a variety of P. sargentii. Evidence obtained from multivariate morphometric analyses indicated that the entity of P. takesimensis formed a cohesive group somewhat distinct from P. sargenti.. Especially, P. takesimensis was characterized by relatively small flowers (26-32mm in diameter) and many flowers [(2)3-5] per umbel inflorescence, compared with P. sargentii (34-48mm and 2(3) per inflorescence) and should be recognized as an independent and endeImic taxon in Korea. Additionally, P. yedosensis, which was known to have umbel inflorescence (short peduncle type) with pubescent style based on the type specimen, was comprised of corymb inflorescence (long peduncle type) as well. The morphological differentiation between these two types of P. yedosensis was not considered sufficient to warrant recognition of specific status because of the putative hybrid origin, no distinctive geographical distribution pattern, and existence of various peduncle length on Island Jeju-do of Korea.