• Journal of Agricultural Extension & Community Development
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• v.1 no.2
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• pp.95-103
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• 1994

Recently Korean government has proceeded to reorganize agricultural extension system as a part of reduction plan of national governmental body. Function and characteristics of agricultural extension system under the localization was presented in the view of long term agricultural development policy.

• Journal of Agricultural Extension & Community Development
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• v.1 no.2
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• pp.165-189
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• 1994

Extension service in Korean has radical institutional changes since Febuary, 1991. In new code of local government rules the county extension office is a pact of the local government and extension service is committed to local government. This is resulted from the dillema of coral development`s acts.

• Proceedings of the Korean Society of Rural Planning Conference
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• 1998.03a
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• pp.35-40
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• 1998

The characteristics of traditional house and standard house of rural region were analyzed through survey and literature. The plane spatial structure of rural housing was presented unde]environmental integrity and traditional preservation.

• Journal of Agricultural Extension & Community Development
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• v.1 no.1
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• pp.11-13
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• 1994

This study surveys recent development in the service in Korea agricultural extension, including organization, human resource, budgeting, major works. The study, then, reviews the direction of new agricultural policy and the problems in extension service to present the optimal reform for the Agricultural Extension Service.

• Journal of Agricultural Extension & Community Development
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• v.1 no.1
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• pp.1-10
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• 1994

This study reviews the actual changes in Korean agricultural, including direction of agricultural policy and development process of the Korean agricultural extension work as well as recent problems. The study, then, presents future direction of the agriculture extension work for the century 21.

• Proceedings of the Korean Society of Crop Science Conference
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• 2019.09a
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• pp.33-33
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• 2019

• Journal of Agricultural Extension & Community Development
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• v.21 no.3
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• pp.155-179
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• 2014

Input-output(I-O) analysis is now widely used to examine the economic impact of tourism. The study aims to demonstrate the impact of agri-tourism development project on local development in terms of income and employment. Based on the I-O transactions tables developed by Bank of Korea (2011), rural tourism related sectoral multipliers were derived with respect to output, income, employment, and value-added tax. The results of the I-O model indicate that in 2011, rural tourism development generated 1,387 billion Won of output impact, 287 billion Won of income impact, 275 billion Won of value-added impact, and 41,127 full-time jobs, respectively throughout direct, indirect, and induced effects. In particular, the restaurant sector had relative higher output and employment multipliers as compared to other industries, whereas they had lower multipliers of income and value-added than any other industries. The findings imply that the restaurant sector was relatively labor-intensive industry, generating high impact of employment effects.

• Korean Journal of Breeding Science
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• v.43 no.5
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• pp.457-463
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• 2011

Plant specific gene family, NAC (NAM, ATAF, and CUC) transcription factors have been characterized for their roles in plant growth, development, and stress tolerance. In this study, we isolated OsNAC69 gene and analyzed expression level by inoculation of bacterial leaf blight pathogen, Xanthomonas oryzae pv. oryzae (Xoo). NAC transcription factor family can be divided into five groups (I-V). On the basis of phylogenetic analysis, OsNAC69 was fall into group II. OsNAC69 was strongly induced 1 hr after infected with Xoo. To investigate its biological function in the rice, we constructed vector for overexpression in rice, and then generated transgenic rice lines. Gene expression of OsNAC69-overexpressed transgenic rice lines were analyzed by northern blot. Analysis of disease resistance to pathogen Xoo, nine OsNAC69-overexpressed transgenic rice lines showing high expression level of OsNAC69 were shown more resistant than wild type. These results suggest that OsNAC69 gene may play regulatory role during pathogen infection.

• Journal of Korea Water Resources Association
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• v.33 no.1
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• pp.73-85
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• 2000

A water quality model was developed for small stream at a upland agricultural watershed. A control volume method was employed to digest the severe variability of stream shape, water quality and discharge at small streams. We estimated optimum reaction coefficients and model structure using a random number generation technique. The index of agreement and coefficient of efficiency were introduced for the model calibration criterion. As the result, the reliability of model parameter estimation could be improved. The applicability of model was tested by a set of sampling results at Yongduckchun in Kimhae. The variability of water quality reaction coefficient was explored through the observed data and using the developed model. model.

• Journal of Agricultural Extension & Community Development
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• v.29 no.1
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• pp.1-18
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• 2022

The government is in the process of pursuing various resident-driven rural development projects for rural development. Accordingly, the government is promoting various software projects to enhance social capital in order to effectively involve residents in rural development projects. However, residents' participation in rural development projects is still passive, while passive residents' involvement creates various problems such as conflicts among residents in the process of project implementation and poor operation after project implementation. This study is intended to be a basis for inducing voluntary community participation in rural development projects by disclosing the intention of residents to participate in the community's internal solidarity with social capital and connection with external communities. According to the analysis of 195 rural residents, three groups were divided according to the level of social capital awareness. While individualist groups with low integration and social capital were 25.1%, they were more integrated, but the average family-oriented group was 42.5%, and social-development groups with high integration and linked social capital were 32.3%. This study is meaningful in that it revealed that the social capital of the resident community is an important factor in both the internal solidarity (integrity) and the external community connection (connectivity) in the rural area development project.