• Journal of architectural history
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• v.24 no.4
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• pp.55-64
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• 2015

This paper aimed to identify architectural historical meaning of the brick-constructed platform of the west hall in Hwangnyoungsa buddhist temple site based on studying published the excavation survey report and comparing with other platforms of Silla remains. Mass and height of the building has a hierarchical structure within a buddhist temple site, this is applicable in Hwangnyongsa. So in case of a rank equal to or lower buildings than the west hall, those of platforms were built of brick-constructed. As stone relics, jidaeseoks are very narrow, I think that wooden pagoda and main hall's platform were built of brick in first construction period. West hall's platform was built at the late 6th~the mid of 7th century, these brick-remains were considered as a quite earlier construction period relics. Because in west hall there is no jidaeseok under bricks, and all bricks relics have a rectangular shape.

• The Journal of Korean Association of Computer Education
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• v.18 no.1
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• pp.35-43
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• 2015

Tangible programming tool based on a graphic interface platform is unlike programming on a computer due to the fact that young students can utilize their hands and tools without an on-line interface. This is effective in enhancing student understanding about difficult programming algorithms. B-Bricks was constructed to consolidate multiple commands onto one block, having immediate feedback about the result, and other algorithms based on assessing the problems that arose from the previous tangible block model. Upon experimenting on 29 students of grades 4th~6th, it was observed that as problems became more difficult, the accuracy of the answers derived diminished and their problem-solving time increased.