• Journal of Families and Better Life
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• v.14 no.4
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• pp.145-162
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• 1996

The purpose of this study was to compare time use pattern of Korean working couples with those of Japanese counterparts. The data for240 Korean couples living in Seoul and 162 Japanese couples living in Tokyo were collected using structured questionnaire and time diary. The time use patterns of couples were analyzed according to employed status of wives. The results were as follows. The similar time use patterns were found between couples of two country. However the amount of time allocated for daily activities was found to be somewhat different. The amount of time spent by husbands on paid and house work was found to be different according to their wives employment status. The orean husbands of full-time employed wives and the Japanese husbands of part time employed wives spent the longest time on paid work. The Japanese husbands of full-time employed wives spent much more time on housework than those of Korean counterparts did. The social-cultural time of Korean couples was enerally longer than that of Japanese couples. The Korean couples spent more time on watching TV whereas the Japanese couples used more time doing family activities hobbies and moving for social-cultural activities.

• Korean Journal of Air-Conditioning and Refrigeration Engineering
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• v.23 no.5
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• pp.375-382
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• 2011

Semi volatile organic compounds (SVOCs) are used as plasticizers in building materials, interior materials, furniture, consumer electronics. etc. In the home, these SVOCs mix together with house dust. There is thus concern over the health effects of SVOCS in the home, there is a risk that they ini1uence childhood asthma and allergies. It is difficult to measure SVOCs emission rates from building materials or household appliances utilizing the usual test chamber methods, because the boiling points of SVOCs are higher and they are apt to adhere to the surface of the test chamber used. In this study, we introduce FLEC chamber method, passive sampler method and micro chamber method, which are used in Germany and Japan in order to measure SVOCs emission rates. Characteristic, merits and demerits of test methods are also considered.

• Journal of the Korean Institute of Rural Architecture
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• v.9 no.1
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• pp.43-50
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• 2007

The Guebangjip(꿰방집) house in Gocheonri(고천리) is built of architectural materials which are not by composition but by penetrating the drilled materials as the meaning of its character. Comparing with other cases such as Japan and China which this kind of structure method is still generally used, it is hardly found any cases in Korea. However it could have been used in Korea because of the vestiges of Sogeo(巢居) and Gannan(干欄) style architecture. Apparently it is considered as the traditional building technology which is existed by succession in the certain range of time and space.

• Journal of Technology Innovation
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• v.10 no.1
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• pp.174-200
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• 2002

Technological capabilities of POSCO (Pohang Iron & Steel Co.) have been developed through acquisition, catch-up, and generation stage. In 1970s standardized operation technologies were acquired based on Japan's technological cooperation. The prime route of technological acquisition was overseas training and operation technologies were articulated by mock and real operation. In 1980s POSCO focused to catch-up advanced technologies through in-house R&D activities. Technological informations were broadly accumulated, task force teams were constructed for important technological tasks, and the scope of technological innovation covered nearly all fields. In 1990s POSCO launched long-term projects based on the large-scale investment and challenged the new fronts of steel technologies. Frontier technologies such as smelting reduction and thin slab casting were early commercialized and new technological concepts were emerged. In conclusion, this article suggests some implications on the development of technological capabilities in Korea.

• Proceedings of the Korea Contents Association Conference
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• 2016.05a
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• pp.259-260
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• 2016

Our research group, which was organized by the South Korean and Japanese researchers, have carried out research about natural disaster in our regional heritage villages derived from the concept of ICT(information communication technology)-based DPD(disaster prevention design). In this research, we performed simulation analysis on the fire safety diagnosis in Asan-Oeam folk and JeonjuHanok village for developing our research of ICT-based PBD. In order to do this, we used fire simulation program which was developed by BRI(Building Research Institute) of Japan. Based on the results of fire simulation of Asan-Oeam folk and JeonjuHanokvillage, we can demonstrated that the fire which broken out inregional heritage folk village will be easily expanded to adjacent houses, because the house which are built with wood structure.

• Journal of the Korean housing association
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• v.11 no.1
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• pp.103-113
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• 2000

The main purpose of this paper is to provide useful infonnation for residential site design in Korea by analyzing Japanese case. The important characteristics of Japanese design techniques are follows. First, the characteristics of residential site development can be expressed as "eco-friendly" and "public order". The patterns of spatial use also focuses on living environment improvement. Second, variety replaces unity in internal mobility plans. For example the width of street, size of park are not same in a site boundary. Third, to avoid street parking and commodity exhibition, commercial buildings are set-back and public parking lot is constructed. Fourth, fences of private house are made of trees rather than bricks. It connects green environment between internal and external space of houses.nal space of houses.

• Journal of The Korea Institute of Healthcare Architecture
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• v.13 no.3
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• pp.57-65
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• 2007

Over the last years several studies have been carried out in the welfare facilities for the elderly in Japan. These have mainly focused on small scale projects, multi-functional houses and on the improvement of specifically designed equipments. This study examines the residents' life patterns and using patterns in group living having various space constitution and, does it for the purpose of looking for the formation of well state places, life patterns and the domains to use spaces for the aged who became independent. I intend to grasp their life patterns by physical space constitution and to show a direction of the house form that they can live in while feeling relieved in areas.

• Journal of the Korean housing association
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• v.12 no.3
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• pp.51-60
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• 2001

This study has tried to explain the background of the inflow of western-style architecture, the influx of foreign architectural technicians, the import of building materials, the inflow of Japanese-style houses, and the course of the inflow of western-style architecture in the Busan area since 1910 so as to make the basic data of the forming course of modern architecture and the study of the modern history of architecture in Korea. The results are as follows. 1) Japanese-style houses and western-style architecture in Korea were brought in by foreigners, not by Koreans, Also, in Busan all sorts of building materials were imported by Japanese. Japanese-style house and western-style architecture were built by Japanese. 2) Japan has planned the network of roads through the expectation of increasing Japanese in the concession. And constructed houses on the rule of construction since 1877. 3) Western-style architecture in Busan was mostly constructed by Japanese carpenters, and they imitated western-style architecture.

• Journal of the Korean Geographical Society
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• v.37 no.4
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• pp.317-336
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• 2002

Dongrae-bu, the administrative central area in Busan in Chosun-dynasty(1392-1910), performed the large parts of diplomatic and trading functions with Japan because of its geographical conditions. Because of his location, landscape of Dongrae city-wall is the mirror of political and military meaning in Chosun-dynasty period. Elements of landscape, such as site of city-wall, location and morphology of gates, government official buildings and the road systems can be interpreted by the functional and socio-cultural terms. The changes of landscape during Japanese colonial period(1910-1945) show that destruction of city-walt went on for the purpose of imperialism. Especially, the landscape which had political meaning in Chosun-dynasty had erased in terms of modem urban planning. Cates of city-wall, official guest house, fortress which symbolize the governing and political power of Chosun-dynasty were destructed almost perfectively. New road system was imported Urban planning was effective instrument through which city-wall could be destroyed for the Japanese colonialism. Under those processes, traditional structure was changed towards the dependency on Japan. Those relict landscape are remained in present urban landscape such as road system, cul-de sac, house and cornerstones. Those results of this study show that city-wall in Korea should be studied in terms of socio-cultural aspects in each periods.

• Fire Science and Engineering
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• v.25 no.5
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• pp.1-7
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• 2011

In this study, standards and test methods for building materials of domestic and foreign countries were compared and analyzed to propose evaluation methods for the fire-retardant performance of HANOK components (Traditional house). IBC and NFPA codes recently have been adopted in the US, and the properties such as critical heat flux, fire spread index and smoke density are being used as an evaluation reference. In Europe, the unified Euroclass has been adopted and the surface flammability, prototype fire test or cone calorimeter test are conducted for the performance test. Japan has the similar system as Korea where the class is classified into 3 grades. We tried to study a quantitative evaluation method of fire retardant performance for the HANOK components based on the analysis results of the several countries' standards and test methods for building materials.