• 농촌계획
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• 제27권3호
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• pp.35-46
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• 2021

Ecosystem services play a role in promoting sustainable development by contributing to human welfare. For sustainable development, a balance between supply and demand for ecosystem services must be made. In this regard, in this study, factor analysis was performed using the results of measuring ecosystem services for the supply of ecosystem services and national statistical data representing socio-economic factors for demand for ecosystem services The results of analysis for Gyeong-gi Province are as follows. The service supply based on the result of ecosystem services was divided into the mixed service provisioning as factor1, the food provisioning as factor2, and the P retention service provisioning area as factor3. As for the demand for services based on socio-economic factors, factor1 is divided into urbanized areas, factor2 is forest development area, and factor3 is agricultural activity development area. Local governments that maintain balance were evaluated as Pocheon, Yangpyeong, Icheon, Pyeongtaek, Goyang, Suwon, Gwangmyeong, and Osan, and imbalanced local governments appeared in Gimpo, Uiwang, Anseong, and Yeoju. A management plan to maintain the balance between supply and demand of ecosystem services was suggested. The analysis method and results of this study are expected to be applicable to various local governments through regional expansion.

• 한국융합학회논문지
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• 제12권4호
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• pp.201-206
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• 2021

고병원성 조류독감 바이러스(H5N1)에 대한 피해가 지속적으로 증가하고 있으나, 이에 대한 항바이러스성 연구는 부족한 상황이다. 본 연구에서는 폴리에틸렌 필름에 Cu/TiO2 광촉매를 코팅하여 H5N1에 대한 항바이러스 특성을 분석하였다. 시료는 광촉매 마스터배치를 제조하여 압출코팅기에서 280℃로 3중 레이어 폴리에틸렌 원단의 양면을 코팅하였다. 그 결과 황색포도상구균과 대장균의 균수가 99.9% 감소되는 것으로 나타났다. 특히 인체감염이 가능한 H5N1형 고병원성 조류인플루엔자는 Cu/TiO2계 필름에 접촉 5분 이내 99.9% 감소하는 것으로 확인되었다. 광촉매를 코팅한 필름의 항균성에 대해서는 알려져 있지만 본 연구를 통해 항바이러스성에 대해서도 확인이 가능하였다.

• Journal of Animal Science and Technology
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• 제63권4호
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• pp.681-692
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• 2021

Environment, food, and disease have a selective force on the present and future as well as our genome. Adaptation of livestock and the environmental nexus, including forest encroachment for anthropological needs, has been proven to cause emerging infectious diseases. Further, these demand changes in meat production and market systems. Meat is a reliable source of protein, with a majority of the world population consumes meat. To meet the increasing demands of meat production as well as address issues, such as current environmental pollution, animal welfare, and outbreaks, cellular agriculture has emerged as one of the next industrial revolutions. Lab grown meat or cell cultured meat is a promising way to pursue this; however, it still needs to resemble traditional meat and be assured safety for human consumption. Further, to mimic the palatability of traditional meat, the process of cultured meat production starts from skeletal muscle progenitor cells isolated from animals that proliferate and differentiate into skeletal muscle using cell culture techniques. Due to several lacunae in the current approaches, production of muscle replicas is not possible yet. Our review shows that constant research in this field will resolve the existing constraints and enable successful cultured meat production in the near future. Therefore, production of cultured meat is a better solution that looks after environmental issues, spread of outbreaks, antibiotic resistance through the zoonotic spread, food and economic crises.

• 대한건축학회논문집:계획계
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• 제34권2호
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• pp.67-74
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• 2018

The purpose of this study was to analyze relationship between emotion and behavior with the color images of indoor space in hotels. The study methods evaluation experiments of emotion and behavior with computer graphic images. Study results are as follows: First, The color image according to the indoor space had a significant influence on the user's emotions. Lobby and restaurant had difference in pleasure arousal emotion by color image, and also guest room had difference in pleasure dominance emotion by color image. Second, The color image according to the indoor space had a significant influence on the user's behavior. Also lobby and restaurant had difference in movement hobby eating resting behavior by color image, and guest room had difference in hobby eating resting behavior by color image. Third, As a result of analyzing the effect of user's emotions on the behavior according to the indoor space: In the lobby, the more un-arousal increasing of users, the more hobby resting behavior increasing. And the more dominance increasing of users, the more movement hobby eating resting behavior increasing. In the restaurant, the more dominance increasing of users, the more movement eating hobby behavior increasing. The more arousal increasing of users, the more movement resting behavior increasing. The more un-arousal increasing of users, the more hobby eating behavior increasing. In the guest room, the more un-arousal dominance increasing of users, the more hobby eating resting behavior increasing. And also the more arousal increasing of users, the more movement behavior increasing.

• 대한건축학회논문집:계획계
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• 제36권4호
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• pp.61-70
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• 2020

The purpose of this study is to provide data for planning future temporary housing in Korea by comparing and analyzing the characteristics of emergency housing rapidly supplied by Japan Prefabricated Construction Suppliers and Manufacturers Association(JPA) and general construction companies, according to the supply subject in times of natural disasters in Japan. Literature reviews and on-site field investigations are conducted as research methods during the period of August 4th~9th, 2019. As subjects of study, the characteristics of two housing complex built in Ishinomaki City with different supply subjects were compared and analyzed. As a result of this study, Japan has a clear distinction of terms for emergency housing, which are divided into rental and construction types. With the close cooperation between the government, local governments and construction companies, providing a prompt systematic supply is possible. The characteristics of emergency housing are differ depending on supply subjects. The emergency housing of JPA has diversity of plane, two rooms facing south, and fast construction time, while the emergency housing of the general construction company has a flexible spatial transformation and excellence of materials.

• 한국산림과학회지
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• 제100권4호
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• pp.722-732
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• 2011

기업의 사회공헌 활동은 사회에서 요구하는 것 이상으로 사회복지 향상을 위해 수행하는 활동과 관련이 있다. 여러 분야 중에서도 산림 분야는 기업들의 환경적 성과와 사회적 성과를 동시에 향상시켜주기 때문에 잠재적으로 기업의 선호도가 높은 분야이다. 기업은 재정, 인력 등의 자원을 보유하고 있어 효과적인 산림 관리 및 보존 활동에 중요한 기여를 할 수 있는 주체이다. 그러나 우리나라는 아직 기업들의 산림 활동 참여율이 낮기 때문에 향후 더 많은 기업들의 참여를 효과적으로 돕기 위한 논의가 필요하다. 그 일환으로 본 연구에서는 기업이 산림 관련 사회공헌 활동에 참여하는 다양한 방식의 특징과 차이를 분석하고자 하였다. 기업이 산림 관련 사회공헌 활동에 참여하는 방식은 실행 주체에 따라 자선기부, 직접사업, 협력사업의 세 가지 유형으로 구분할 수 있다. 세 가지 유형을 모두 활용하여 숲 가꾸기 캠페인을 펼쳐온 유한킴벌리의 사례를 통해, 각 유형에 따라 기업의 역할, 활동 내용, 활동 방식 등이 어떻게 달라지는지를 탐색적으로 분석하였다. 기업의 산림 관련 사회공헌 활동의 활성화를 위한 실무적인 시사점도 제시하였다.

• 한국노년학
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• 제28권4호
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• pp.1023-1039
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• 2008

본 연구는 집단인정치료가 치매노인에게 미치는 영향에 대해 알아보고자 하였으며 구체적으로는 집단인정치료가 치매노인의 인지기능, 일상생활활동, 문제행동, 우울 및 치매노인의 삶의 질에 미치는 영향에 대해 알아보았다. 이를 위하여 대상자인 치매노인 40명을 실험집단 및 통제집단으로 각각 20명씩 무작위 배정하였고, 두 집단의 동질성 검사와 사전검사 후 집단인정치료를 실시하였다. 이후 사후 검사를 실시하였으며 36명의 최종 결과를 얻게 되었다. 본 연구의 분석 결과, 통계적으로 집단인정치료는 치매노인의 인지기능의 향상, 일상생활활동 증가, 우울 감소, 삶의 질 향상에 유의미하였으나 문제행동 감소에는 유의미하지 않았다. 결론적으로 집단인정치료는 치매노인의 인지기능 향상뿐만 아니라 일상생활활동을 증진시키고 우울을 감소시켰으며, 삶의 질을 높이는데 효과적이었다. 그러므로 향후 집단인정치료는 치매노인을 돕는데 효율적인 심리사회적인 치료방법으로 실무에서 충분히 활용할 수 있을 것으로 기대된다.

• 대한영양사협회학술지
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• 제27권2호
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• pp.92-112
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• 2021

This study compared the job satisfaction and job importance of school dietitians according to various school types in Sejong. One hundred and twenty-six school dietitians working in kindergartens (n=36), elementary schools (n=42), middle schools (n=22), and high schools (n=26) participated in this questionnaire survey. The subjects were divided into four groups according to the school types. Half of the subjects were over 41 years of age, with 64.3% graduating from graduate school. The percentage of nutrition teachers was the highest in middle schools at 95.4%, followed by the elementary school at 90.5% and high school at 73.1%, whereas 100% of the kindergarten dietitians were not nutrition teachers (P<0.001). The percentage of the running status of nutrition education classes/activities was lowest in kindergartens (P<0.001). The job satisfaction score in the job itself area was significantly lower in kindergartens and high schools than in middle schools (P<0.01). The satisfaction scores of human relationships, working environment, personnel evaluation, and welfare did not differ significantly among the schools. As for the Job importance, the scores of nutrition counseling were significantly lower in middle school than in elementary and high schools (P<0.05). In cooking and distribution management, high schools were less important than other school levels (P<0.05). These findings highlight the need for the placement of nutrition teachers in kindergarten to promote nutrition education, the reduction of workload for school dietitians/nutrition teachers and additional placement of dietitians by the appropriate workload such as the number of people and meals to serve.

• 디지털융복합연구
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• 제20권2호
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• pp.425-430
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• 2022

본 연구는 시니어클럽 관장의 리더십과 종사자의 이직의도의 관계 그리고 조직몰입의 매개효과를 검증하였다. 충청과 대전 지역 시니어클럽 24개소의 종사자 297명을 대상으로 한 설문조사 자료를 분석하였다. 주요 자료분석방법은 SPSS/AMOS 18.0 통계프로그램을 활용한 빈도분석과 신뢰도분석을 비롯하여 상관관계분석과 확인적 요인분석, 그리고 구조방정식모형 등이다. 관장의 리더십이 종사자의 이직의도에 대한 영향과 조직몰입의 매개효과가 유의미하게 분석되었다. 시니어클럽 종사자의 이직의도를 감소시키기 위한 방안은 첫째, 관장의 리더십을 개선하기 위해 종사자들에 대한 헌신적이고 성장을 지원하려는 자세, 종사자들 간에 협력적인 분위기 조성, 사회복지의 가치에 부합하는 인간중심적인 리더십을 함양시키는 교육과 프로그램의 개발 및 운영 등이 필요하다. 둘째, 종사자들의 조직몰입을 증진시키기 위해 역량과 특성을 고려한 업무배정과 전문성 향상을 위한 지원, 업무수행에 필요한 권한과 책임의 부여, 적절한 보상과 승진체계의 규정 마련 등이 요구된다.

• Human Ecology Research
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• 제59권2호
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• pp.185-197
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• 2021

This study examined the impact of job demand and organizational culture on new task difficulties, burnout, and job satisfaction using a survey data of 145 family specialists in Healthy Family and Multicultural Family Support during the COVID-19 pandemic. We used the job demand-resources model and the competing values model to categorize the four dimensions of organizational culture as a conceptual framework for this study. We found that the mean of work overload was higher than the means of job conflict and job ambiguity. Our latent profile analysis proposed four profiles of organizational culture: cultural absence type, authoritative culture type, middle cultural balance type, and high cultural balance type. The results of multiple regression analyses showed that work overload was positively associated with difficulties in new task performance and burnout, job ambiguity was positively related to burnout, and job conflict and ambiguity were negatively related to job satisfaction. These findings imply that the higher the job demands reported by family specialists, the higher the level of burnout and the lower the job satisfaction. In addition, organizational culture was a unique predictor of burnout and lower level of job satisfaction. Family specialists in the groups with a high cultural balance were Family specialists in the groups with a high cultural balance were more likely to have lower levels of burnout than those in the culture absence and in the middle culture balance, and higher job satisfaction than the other groups. The results suggest that management strategies to build a creative workplace culture can prevent burnout and improve job satisfaction.