• Proceedings of the Korea Water Resources Association Conference
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• 2005.09a
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• pp.134-135
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• 2005

• Proceedings of KOSOMES biannual meeting
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• 2007.11a
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• pp.189-192
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• 2007

• Proceedings of the Plant Resources Society of Korea Conference
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• 2001.11b
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• pp.98-98
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• 2001

• Proceedings of the Plant Resources Society of Korea Conference
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• 2001.11b
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• pp.102-102
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• 2001

• Proceedings of the Plant Resources Society of Korea Conference
• /
• 2001.11b
• /
• pp.103-103
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• 2001

• Proceedings of the Plant Resources Society of Korea Conference
• /
• 2005.11a
• /
• pp.75-75
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• 2005

• Proceedings of the Zoological Society Korea Conference
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• 1999.10b
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• pp.277.1-277
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• 1999

No Abstract, See Full Text

• Proceedings of the Korean Society of Postharvest Science and Technology of Agricultural Products Conference
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• 2001.06a
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• pp.105-105
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• 2001

• 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.

• Computers and Concrete
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• v.21 no.4
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• pp.367-376
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• 2018

This study reports the results of nondestructive monitoring of macro void developments in mortars manufactured with both ordinary Portland cement and sulfate resistant cement. Two types of curing were utilized; tap water curing and another curing environment that contains 5% $Na_2(SO_4)$ solution. Being the primary objective of this study, macro void developments of the mortar specimens were monitored by X-ray Medical Computerized Tomography. Compressive strength tests and water absorption tests were conducted on specimens that were kept in both curing environments for a duration of 560 days. Data analyses yielded consistent results among the three tests used in this experimental study. Macro void ratios of mortars decreased at the beginning of experiments for a certain period; afterwards, macro void ratios increased. The objective of this study was accomplished as anticipated since X-CT image analysis was able to nondestructively monitor macro void development process in cement mortars.