• 한국실내디자인학회:학술대회논문집
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• 한국실내디자인학회 2005년도 추계학술발표대회 논문집
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• pp.143-146
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• 2005

Human activity pattern has been changed as the contemporary urban society changes. Diverse activities repeat regular patterns as time passes. Diagram is a simple drawing which aims to organize and unify various information. The elements of the social behaviour could be spatialized by means of diagram applications. By using diagrams, architects understand contemporary urban society and form new space conditions. Time-based activity patterns consists of activity pattern in a restricted space and in urban structure for space use. Activity patterns for different time zones are explained by two types of diagrams, space occupation and flexibility of space, By the characteristic of space system structred by these diagrams, activities and programs are rearranged and variety of space is allowed through flexibility. Also, programs are mixed to apply to simultaneous occurrence of ever-changing human activities.

• Spatial Information Research
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• 제19권1호
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• pp.61-72
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• 2011

전 지구적 기후변화인 지구온난화의 주원인으로 지목되고 있는 온실가스는 공간적으로 주로 도시에서 발생하고 있기 때문에 도시차원에서의 대책이 무엇보다 필요하다. 본 연구는 도시형태와 탄소발생량과의 관계를 분석하여 기후변화에 대응한 탄소배출저감형 도시의 형태를 제시하는 것을 궁극적인 목표로 삼고 있다. 이를 위해, 첫째로 도시형태에 대한 이론고찰을 수행하여 도시공간의 물리적 규모, 이용현황, 활동강도와 관련된 도시형태요소를 선정하였다. 둘째, 서울시를 사례로 전력, 도시가스, 지역난방, 석유, 상수도 사용량 자료를 이용하여 이산화탄소 배출량 지도를 작성하였다. 셋째, 이산화탄소 배출량과 도시형태요소와의 관계를 분석하여 도시공간에서 에너지 사용량에 영향을 주는 도시형태를 밝혀내고, 도시계획 측면에서의 시사점을 도출하였다. 본 연구에서 도시형태 요소와 이산화탄소 배출량간의 관계를 분석한 결과는 실제 에너지 사용량에 기반하여 이산화탄소 배출량을 산정하여 활용하였다는 점에서 기존 연구가 지닌 한계를 극복하고, 사례분석을 통해 구체적이고도 결과를 도출하였다는데 그 의의가 있다.

• 농촌계획
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• 제25권4호
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• pp.57-64
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• 2019

The purpose of this study was to investigate the general characteristics of the elderly who participate in the planting activities of weekend farms and the effect of the planting activity levels on the subjective health, depression, and human relationships of the elderly. Data were collected and analyzed using subjective health, depression, and human relationship measures that can represent physical, mental, and social health. The main results were as follows. The educational level, the status of spouses, and the number of diseases of the general characteristics of the elderly who participated in the weekend farm showed significant differences in all subjective health, depression, and human relationships. Plant cultivation activity level was positively correlated with the subjective health of the elderly and had a significant effect. The higher the level of plant cultivation activity, the more positively it affected the human relationship. Plant cultivation activity was negatively correlated with the depression of the elderly.

• 대한교통학회지
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• 제19권6호
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• pp.49-63
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• 2001

도시의 통행활동을 여객통행과 화물통행 등으로 구분하여 온 지는 오래 되었으나 지금까지 도시교통의 계획과 정비는 주로 여객교통을 중심으로 되어 왔다. 그렇지만 교통혼잡과 환경오염 등 날로 심각해지는 도시문제의 하나로 화물자동차의 통행 증가가 지적되고 있으며, 이를 해결하기 위해 도시물류의 정비가 중요하다는 인식이 점차 확산되고 있다. 특히 다빈도 소량운송 시대로의 전환과 택배산업의 활성화는 화물자동차 통행수요를 증가시킬 것으로 예상되어 화물자동차의 통행관리가 도시교통의 현안과제로 떠오르고 있다. 정부는 화물유통촉진법의 개정을 통하여 도시물류의 중요성과 정비방향을 제시함과 더불어 광역도시 단위의 도시물류정비계획 수립을 서두르고 있으나 도시물류의 정비에서 다루어야 할 내용이나 도시물류 정비를 이끌어야 할 공공부문의 역할에 대해서는 아직도 많은 연구가 필요한 상황이다. 본 연구는 도시물류를 정비하는데 있어 공공부문이 하여야 할 역할에 대해 논하였다. 연구의 범위는 중앙정부에서 시행할 국가물류의 대상은 제외하고 광역도시 단위에서 할 수 있는 사항을 중심으로 하였으며, 도시물류의 기능을 토대로 공공부문의 개입이 필요한 이유와 공공부문의 역할에 대해 정리하였다. 연구의 결과는 앞으로 도시물류정비계획의 수립에서 다루어야 할 사항과 공공부문의 개입 정도를 판단하는데 도움이 된다.

• 한국환경보건학회지
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• 제42권6호
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• pp.353-364
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• 2016

Objectives: Determining the time activity patterns of urban populations is critical when performing an exposure assessment. The purposes of this study were to classify urban populations in Korea by their time activity patterns and to identify factors that influence these patterns. Methods: The time activity patterns of 31,634 and 20,263 individuals were obtained from two national databases collected in 2004 and 2009, respectively. The two largest metropolitan cities in Korea, Seoul and Busan, were selected for this analysis. For each city, multivariate linear regressions were performed to determine factors affecting the time spent in a residence and in transit. We also used cluster analysis to classify each urban population by activity pattern. Results: Nine distinctive activity patterns were identified in the Seoul and Busan populations, respectively, and the resulting classified population groups had specific characteristics. The identified patterns were similar for Seoul and Busan. The most significant factors affecting time spent in a residence were employment status, age, marriage status, education, and gender. Gender, education, employment status, and monthly income were significant factors affecting time spent in transit. Conclusion: These results indicate that, in addition to region, exposure scientists in Korea should consider classifying populations based on age, gender, and occupation.

• 지역사회간호학회지
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• 제16권1호
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• pp.13-22
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• 2005

Purpose: The purpose of this study is to compare health promotion behavior and influencing factors between aged women of rural areas and urban areas, to investigate factors affecting their behavior, and to provide the primary data for developing heath enhancing program that is appropriate for the population. Method: A survey was conducted on 221 aged women 100 from urban areas and 121 from rural area. The data were collected through a questionnaire and interview. Descriptive statistics, ANOVA and multiple stepwise regression were found by using SPSS PC Win. Package. Result: There were significant difference of factors relating health promotion behavior in Pender model between the aged women in urban areas and rural areas, urban women showed higher scores in factors such as previous heath relating behavior, perceived confidence, self-efficacy, social support, satisfaction with marriage, situational influence, and behavioral plan involvement, while rural women showed higher scores in the factors of fixed idea regarding gender role, perceived disabled feeling, and activity related emotions. At the subscale of HPLP, interpersonal relation, nutrition, health responsibility, stress management, spiritual growth of rural group was lower than urban group. With the multiple stepwise regression analysis, commitment to a plan of action, social support, activity related affect, self efficacy were proved to be significant to urban group, while commitment to a plan of action. activity related affect, social support, sex-role stereotype were proved to be significant to rural group statistically. Conclusion: There were differences of health promotion behavior and influencing factors between aged women in urban areas and rural areas and women in rural areas were found to have more weakness than women in urban areas. With the results, it is concluded that health promotion programs for aged woman should be designed differently between urban and rural area regarding the factors affecting health promotion behaviors.

• Human Ecology Research
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• 제59권1호
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• pp.45-58
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• 2021

The present study examined whether enjoyable couple activity and common dyadic coping as daily positive couple interactions have direct or indirect effects on marital satisfaction through the mediation of sexual intimacy among urban Chinese women in the early years of marriage. The subjects were 182 urban women born under the one-child policy, who live in Heilongjiang, Anhui and Beijing provinces of China, and have been married up to six years. Data were collected using a self-administered questionnaire. We conducted a hierarchical multiple regression analysis in SPSS software and tested the significance of the mediation effects using bootstrapping method in Mplus software. The results of the study are as follows. First, both enjoyable couple activity and common dyadic coping had positive direct impacts on urban Chinese women's marital satisfaction and positive indirect impacts on marital satisfaction via sexual intimacy. Second, enjoyable couple activity was the strongest predictor of marital satisfaction, followed by common dyadic coping and sexual intimacy. The path model explained 48% of the variance in marital satisfaction. The results suggest that enjoyable couple activity, common dyadic coping, and sexual intimacy should be considered in the design of interventions to enhance urban Chinese women's marital satisfaction in the early years of marriage.

• 인간식물환경학회지
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• 제21권6호
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• pp.461-471
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• 2018

The role of urban agriculture should not be limited as a small-scale crop cultivation activity as it was, but it has to be considered as an entire process of a agriculture activity for the restoration of the city community. This study is based on the assumption that there has been a significant change in urban lifestyle and urban farming preference, considering the overall improvement in standard of living after implementation of five day work week system. It was conducted for urban citizens who were interested in actual urban agriculture for ages 19 and over who visited the Korea Urban Agriculture Exhibition in 2018. Only 115 valid samples were used for the empirical analysis. To analyze the demographic characteristics and effects of urban agriculture, frequency analysis and descriptive statistics were conducted. In order to analyze the reliability and validity of the measurement variables of the effect, the variables that deteriorate the validity were removed and 15 variables of the urban agricultural effect were selected. According to the result of factor analysis, three factors were extracted as follows: socially sustainable effect, negative effect and economically sustainable effect. In order to examine the effects of urban agriculture depending on income level, the one-way ANOVA, which is a statistical technique for verifying differences in the sample means, was performed. The psychological stability of people, the recovery of humanity through communion with nature, and the vitalization of agriculture linked with local agriculture had significant correlations with income level. The negative effect showed no significant correlation with income level. The improvement of the local environment was found to have an impact in relation with income level. We expect that there will be more studies on policies for the new types and models of urban agriculture in order to make it easier for urban citizens to approach it.

• 한국조경학회지
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• 제50권6호
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• pp.42-57
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• 2022

본 연구의 목적은 인공지능의 딥러닝을 활용하여 소셜미디어에서 공유되는 도시공원 이용자 활동사진을 분류하는 기초 모델을 만드는 것이다. 소셜미디어 데이터는 네이버 검색을 통해 수집된 도시공원 관련 사진들을 수집하여 분류모델에 활용하였다. 도시공원 특성 평가에 활용할 수 있는 지표인 자연성(naturalness), 잠재적 매력성(potential attraction), 활동(activity)을 기반으로 최종 21개의 분류 항목체계를 만들고, 항목별로 네이버에서 공유되는 실제 도시공원 사진을 수집하여 주석이 달린 데이터 세트를 구축했다. 수집한 사진 데이터 세트에 대해 커스텀(cuntom) CNN 모델과 사전 훈련된 CNN의 전이학습 모델을 설계하고 분석하였다. 연구결과, 가장 우수한 성능을 보였던 Xception 전이학습 모델이 최종적으로 도시공원 이용자 활동 이미지 분류모델로 선정되었으며, 그 외 다양한 평가 지표를 통해 모델을 평가했다. 본 연구는 소셜미디어에 공유되는 이용자 사진을 활용하여 도시공원 특성을 평가할 수 있는 지표로서 AI를 구축한 것에 의의가 있다. 딥러닝을 활용한 분류모델은 수동분류에 대한 한계를 보완하고, 대량의 도시공원 사진을 효율적으로 분류할 수 있어서 향후 도시공원의 모니터링 및 관리에 활용할 수 있는 유용한 방법이라고 할 수 있다.

• The Korean Journal of Ecology
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• 제23권5호
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• pp.369-375
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• 2000

도시에서 토양을 보존하고 합리적으로 이용하기 위하여 도시 토양을 과학적으로 이해하는 것이 필요하지만 아직까지 이처럼 과도하게 관리되고 교란된 토양의 특성에 대하여 집중적으로 연구되지 않았다. 본 연구에서 조사된 인천의 산림, 잔디밭, 가로수, 나지 및 포장 밑 토양에서 답압에 의한 견밀화에 의하여 토양 가밀도가 높았다. 또한 다양한 도시 토양에서 수분함량은 전원지 산림 토양에 비하여 적었고 지온은 높았다. 화학적으로는 도시 토양에서 pH가 중성에 가깝고 유기물 함량이 적었다. 도시 토양의 총세균수는 전원지 산림 토양의 단지 5∼50% 수준이었다. 단계식 다중회귀분석의 결과, 토양 유기물함량이 총세균수에 영향을 미치는 주요한 요인으로서 선정되었다. 대부분의 도시 토양에서 탈수소효소 활성도는 전원지 산림 토양과 유의한 차이가 없었으나, 아스팔트 포장 밑 토양에서는 낮았다 그러므로 견밀한 도시 토양에서 낮은 유기물함량이 물질 순환에 관여하는 미생물 수에 악영향을 미친다고 판단되었다.