• Journal of Korean Society of Rural Planning
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• v.30 no.3
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• pp.63-73
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• 2024

기후변화 및 수산자원 보호 등으로 인한 어획량 감소 그리고 어업경영비의 증가에 따라 어가의 어업 소득 의존도는 낮아지고 있다. 2020년 어업총조사에 따르면 62.9%의 어가가 어업 외 경제활동에 참여하고 있는 것으로 나타났다. 본 연구는 어업 외 활동이 대체 소득원으로서의 역할 뿐만 아니라 어업 생산에서 발생되는 위험을 관리하는 수단으로도 기능할 수 있는지를 분석하였다. 어가의 경우 외생적 위험을 직접 통제하는 것에는 한계가 있으나 어업 외 활동 등 소득원 다각화를 통하여 어가경제의 총괄적 위험도를 관리할 수 있다. 본 연구에서는 생산 위험의 대리변수로 가격 위험을 사용하고 위계선형모형을 적용하여 가격위험 변화에 따른 어업 외 소득 비중의 조정 여부를 분석하였다. 분석 결과, 어업 외 활동이 어업 생산과 관련된 위험을 관리하는데 활용되고 있음을 확인하였다. 또한 어가의 규모에 따라 대응 양상이 다르게 나타났는데, 소규모 어가가 대규모 어가에 비해 어업 외 활동에 더 많이 의존하는 것으로 나타났다. 이는 어업 외 활동의 확대가 어업 생산의 축소 및 지속가능한 수산자원 관리의 직·간접적인 방법이 될 수 있음을 시사하기도 한다. 본 연구는 어업 부문의 생산 위험 관리 전략으로써 어업 외 활동의 잠재적역할을 분석한 최초의 연구라는 점에서 의의가 있다.

• Proceedings of the Korean Society of Community Living Science Conference
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• 2004.05a
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• pp.253-265
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• 2004

WTO 뉴라운드와 DDA협상 등 농산물수입개방 확대로 국내 농업ㆍ농촌의 여건은 점점 악화되어가고 있다. 우리 농촌이 국제적 환경변화에 영향을 받기 시작하여 농산물의 생산과 판매에 있어서 영향을 주고 있다. 농산물가격이 보장되지 않고 국제적 경쟁을 통해 이겨야하는데 현실적으로 구내의 농산물가격 경쟁에서 이기기 힘들다. 따라서 각 국의 농업정책도 자국내 농정에서 글로벌 스탠다드에 의한 국제시장 메카니즘 강요를 받고 있으며, 농업도 생산증대에 역점을 두어왔으나 소비자지향의 고부가가치를 창출하는 농업으로 패러다임의 전환을 요구받고 있다.(중략)

• Proceedings of the Korean Society of Community Living Science Conference
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• 2004.05a
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• pp.134-151
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• 2004

WTO 뉴라운드와 DDA협상 등 농산물수입개방 확대로 국내 농업ㆍ농촌의 여건은 점점 악화되어가고 있다. 우리 농촌이 국제적 환경변화에 영향을 받기 시작하여 농산물의 생산과 판매에 있어서 영향주고 있다. 농산물가격이 보장되지 않고 국제적 경쟁을 통해 이겨야하는데 현실적으로 국내의 농산물가격 경쟁에서 이기기 힘들다. 따라서 각국의 농업정책도 자국내 농정에서 글로벌 스탠다드에 의한 국제시장 메카니즘 강요를 받고 있으며, 농업도 생산증대에 역점을 두어왔으나 소비자지향의 고부가가치를 창출하는 농업으로 패러다임의 전환을 요구받고 있다. (중략)

• Proceedings of the Korean Society of Rural Planning Conference
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• 1998.10a
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• pp.16-18
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• 1998

Fresh water lake was developed as a result of tidal land reclamation of the Sukmoon area. Water quality of lake has been monitored before and after sea-dike construction. Water quality degradation has been observed after Sukmoon sea-dike construction. In this paper observed water quality of the Sukmoon lake is presented and possible measures to improve water quality are also discussed.

• Journal of Korean Society of Rural Planning
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• v.27 no.1
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• pp.71-83
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• 2021

This study conducted a survey and analysis of saliva cortisol and psychological questionnaire in order to find out the psychological and physiological changes according to the experience of the care farm targeting fire-fighters. In the program to experience care farms, the total cortisol concentration as a stress hormone decreased after participation, and there was a statistically significant difference (z = 2.858, p <.01). As a result of the risk distribution analysis of the level of post-traumatic stress symptoms of firefighting officials who participated in the program to experience care farms, the high-risk group was found to be as high as 31.2%. In addition, the relative explanatory power of the independent variables that influence the loyalty of the care farm experience activity was found to have an effect in the order of program satisfaction, age, and reliability, and among them, program satisfaction was found to be the most influential variable. Therefore, it is believed that the care farm experience activities as the application of the healing program will have a positive effect on the activation of care farms in each region and the relief of stress symptoms of fire-fighters.

• The Korean Journal of Food And Nutrition
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• v.36 no.5
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• pp.360-367
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• 2023

The major active components of Astragalus membranaceus (AM) are isoflavones, which exist in the form of various glycosides. Nuruk is a traditional fermentation starter in Korea, and is suitable for the biotransformation of isoflavone glycosides because it contains various microorganisms and enzymes. This study was performed to determine changes in the isoflavones and antioxidant properties of AM fermented (AF) with nuruk over 24 hours. AF was sampled after 0, 2, 4, 6, 12, 18, and 24 h of fermentation, and calycosin 7-glucoside, ononin, calycosin, and formononetin content, and the antioxidant properties of AF were analyzed. The total phenolic content increased with fermentation time, and the ABTS radical scavenging activity increased until 6 h of fermentation and then decreased. During fermentation, the isoflavone glycosides decreased significantly as fermentation time increased. The contents of calycosin and formononetin, which are aglycons of calycosin-7-glucoside and ononin, increased from 100.54 ㎍/g to 276.84 ㎍/g and from 56.29 ㎍/g to 123.04 ㎍/g, respectively, at 18 h of fermentation. Significant correlations were observed between fermentation time, isoflavone content, and antioxidant properties. The results of this study showed that fermentation with nuruk is suitable for the biotransformation of isoflavones in AM.

• Journal of the International Relations & Interdisciplinary Education
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• v.4 no.2
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• pp.63-76
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• 2024

Digital technology is progressively transforming rural education and offering unprecedented opportunities for advancement. This study aims to analyze the impact of digital technology on rural education, focusing on the usage of digital resources in Wencheng County, Zhejiang Province, as a case study. The primary objective of this research is to explore how the application of digital technology contributes to balanced educational development in rural areas and to identify the key challenges and issues that accompany such technological advancements. The study revealed several significant issues in Wencheng County's rural education system, including inefficient use of digital resources, inadequate digital skills among educators, and insufficient exploration of digital innovation. In particular, the redundant purchasing of digital educational resources and the inefficient utilization of these resources, coupled with the low adaptability of teachers to digital technologies, emerged as major concerns. The study proposes strategies to address these issues. Ultimately, it presents an optimized pathway for successfully implementing digitalization in rural education and offers policy insights that could be applied in other regions to achieve similar improvements.

• 농업기술회보
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• v.51 no.2
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• pp.37-37
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• 2014

인삼은 국민소득 수준향상과 건강에 대한 관심이 높아지면서 매년 소비가 꾸준히 증가하고 있다. 그러나 최근 기후온난화 등 기후변화의 영향으로 인상의 안정생산에 많은 어려움을 겪고 있다. 따라서 환경변화에 대응하여 안정된 인삼을 생산하기 위한 내재해성 품종개발이 시급한 실정이다. 이에 농촌진흥청은 10여년의 연구 끝에 내재해성 특성을 지닌 인삼 새품종 "천량(Cheonyang)"을 개발했다.

• Korean Journal of Agricultural and Forest Meteorology
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• v.21 no.3
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• pp.187-195
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• 2019

The needs for precise diagnostics and farm management-decision aids have increased to reduce the risk of climate change and environmental stress. Crop simulation models have been widely used to search optimal solutions for effective cultural practices. However, limited knowledge on physiological responses to environmental variation would make it challenging to apply crop simulation models to a wide range of studies. Advanced research facilities would help investigation of plant response to the environment. In the present study, the sunlit controlled environment chambers, known as Korean SPAR (Soil-Plant-Atmosphere-Research) system, was developed by renovating existing SPAR system. The Korean SPAR system controls and monitors major environmental variables including atmospheric carbon dioxide concentration, temperature and soil moisture. Furthermore, plants are allowed to grow under natural sunlight. Key physiological and physical data such as canopy photosynthesis and respiration, canopy water and nutrient use over the whole growth period are also collected automatically. As a case study, it was shown that the Korean SPAR system would be useful for collection of data needed for understanding the growth and developmental processes of a crop, e.g., soybean. In addition, we have demonstrated that the canopy photosynthetic data of the Korean SPAR indicate the precise representation of physiological responses to environment variation. As a result, physical and physiological data obtained from the Korean SPAR are expected to be useful for development of an advanced crop simulation model minimizing errors and confounding factors that usually occur in field experiments.

• Journal of the Korean Institute of Rural Architecture
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• v.12 no.1
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• pp.41-48
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• 2010

A house is basic unit of human being living space and it reflects an occupation, family relation, a life style and sense of value of resident. The purpose of this study was to research the continuity of traditional elements and contemporary change of Japanese houses by field study and literature research. The subject of this study was sixteen houses of Miyashiro, Saitama pref. in Japan. The results of this study are as follow as. First, the traditional elements of contemporary Japanese houses are tatami floor room, tsuzukima, zashiki, dokonoma, butsudan, amado. Second, the tatami is symbol of Japanese living space. Wasizus maintains a traditional characteristic, but it is developed and fixed properly change in contemporary life. Third, the traditional elements of Japanese houses are continuing in the modern houses, and they are continuously changed the feature from recreate. It can be a connection of a hereditary factor of residential culture. Four, the continuity of modern change and traditional element of the Japanese houses can be understood the change of the structural and spatial responding method to accommodates a life.