• Journal of Conservation Science
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• v.30 no.2
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• pp.111-122
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• 2014

In Bongseon-ri site, the central type and the local type of the Baekje tombs co-exist together. Many swords with ring pommel which to regional leaders in Seocheon the Beekje government granted are excavated from these tombs. These represent that the regional leaders were controlled by the Baekje government gradually. Four swords with ring pommel and one simple sword are investigated metallurgically and we seek what swords have a function of weapon or what sword produce for grave goods. The simple sword is made by solid carburizing technology and quenching of heat treatment so it's possibly used as a weapon. In contrast, four swords with ring pommel has little chance of weapon because the blade of swords consists of microstructure that have low hardness and the back of swords don't have microstructure can absorb the shock. The most identical characteristic of the simple sword and swords with ring pommel is that they are possible to classify clearly into practical/non-practical tools. Additionally, according to non-metallic inclusion analysis result of these swords, w$\ddot{u}$stite and glass phase are found together. Thus, it is able to say that reduction method in low temperature is applied during smelting process.

• Archives of design research
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• v.20 no.1 s.69
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• pp.45-54
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• 2007

Recent research regarding local traditions, cultural heritage, and sightseeing resources that represent local characteristics for the purpose of local promotion has been actively advanced. Yangyeongsi in Daegu, South Korea is Doing developed as a core location in order to revitalize regional culture. The unique tradition and functions of this city area have been preserved. Previous research "The Fundamental Research of Revitalization for Yangyeongsi in Daegu for the Local Promotion" undertaken by the author revealed a lack of fundamental research available to establish an understanding of how to revitalize Yangyeongsi. The research methodology designed this by, (1)a site investigation and verification of previous research (2)a deep analysis of Yangyeongsi to uncover potential improvement opportunities (3) assessment of essential elements and appropriate directions for revitalization of the traditional market (4) application of the environment design improvement process to the local design center. The design proposal is that, firstly, space assessment will De improved by the maintenance and expansion of fundamental facilities. Secondly, space application can be maximized by servicing the complex road network through a traffic flow plan. In addition, consideration for the local characteristics will promote unity and identification with the region. Lastly, revitalization and industrialization development of sightseeing resources and secure streets and event spaces will promote enjoyable experiences for visitors. Research results were submitted to the local authority and applied to the future policy plan. Continuous research on revitalization and analysis of the local characteristics are recommended in order to benefit local promotion.

• Journal of the Korean association of regional geographers
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• v.13 no.5
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• pp.543-562
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• 2007

Busan Biennale, began from 2000, has been argued that it would improve 'intrinsic introspection related to localism' against 'a lifestyle forced by capitalism in a global dimension', by promoting urban esthetic imagination in the public sphere of the city and reflecting it upon exhibited artworks. But Busan Biennale seems to reflect partly an attempt for new place marketing or urban reimagineering as a part of postmodern culture, even thought it has been planned to be an authentic stage or public-place art for citizens. This paper is to examine Busan Biennale 2006, held from Sep.16 to Nov.25 in Busan main theme of which is 'everywhere', constituted with three major projects: the Contemporary Art Exhibition, Sea Art Festival, and the Busan Sculpture Project. Ths paper considers first some implications of the transformation of modem to postmodern city, focusing on spatial representation of the city and public place art, and then tries to evaluate whether Busan Biennale is really embedded in the local authenticity and esthetic imagination for citizen or not. As concluding remarks, this paper suggests that Busan Biennale would be continuously developed, when it is oriented more towards local public-place art for citizens with their active participations rather than towards urban reimagineering strategy to make and promote an image of Busan as a global city.

• Journal of the Korean association of regional geographers
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• v.10 no.1
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• pp.192-205
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• 2004

The purpose of this paper is to analyze the factors, which have influence upon changes of hydrological environment in time series, and evaluate water balance changes caused by urbanization. The results of the analysis and evaluation are as follow: At first, the river runoff at Gwangju River Basin keep base flow of river by storage capacity recharged in June to September and show peak in August and minimum flow in May. The groundwater recharge by urbanization accounted for 46.1% of rainfall at early-urban stage, and decreased to 36.5% and 29.9% in the 1960's and the 1990's respectively, and is likely to decrease to 27.8% in the 2010's. On the other hand, the overland flow was 9.6% of rainfall in the 1960's and 16.2% in the 1990's, and is likely to increase to 18.3% in the 2010's. When such a phenomenon is kept continuously, distorted water balance shall be worsened to create not only frequent occurrence of urban flood but also decreased base flow of Gwangju River to accelerate dry stream phenomenon. The time series study on urban redevelopment and environment maintenance describes distorted phenomenon to supply the information for nature-friendly land use, and examines relations between human activities and natural environment.

• Journal of Labour Economics
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• v.26 no.3
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• pp.149-179
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• 2003

This study is analysing the factors determining individuals' behavior of selecting self-employment not only at the micro-level but also at the macro-level to put a particular emphasis on the financial constraint and unemployment rate representing business cycle. The data used in this study are "Korean Labor and Income Panal Study" of the Korea Labor Institute and "Economically Active Population Survey" of National Statistical Office. The main findings are as follows. First, human capital such as educational attainment and job experience has positive effects on male's selection of self-employment. The effects of job experience, however, changed negative for female's selection of self-employment. Second, real estate is significantly enhancing the selection probabilities of employer selection while the income from financial assets has negative effects. Third, entrepreneurial culture and environment are also raising the self-employment selection probability. Lastly, the regional unemployment rate representing the business cycle has positive effects on the self-employment selection after the financial crisis in 1997 both at the micro and macro level. Moreover, the coefficient of regional unemployment rate has changed positive in the structural model of self-employment selection controlling for selection bias and income opportunities, which means that individual's behavior of self-employment selection is rather complex when accounting for the uncertainties of income opportunities and diverse characteristics of self-employment workforce.

• Journal of the Korean Institute of Landscape Architecture
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• v.45 no.3
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• pp.9-20
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• 2017

Camp Page, which has been located in front of Chuncheon Station for about 50 years since 1958, recently opened to the public. Chuncheon City is currently struggling to construct a park on this site due to an uncertainty of general plans and financial difficulties. Accordingly, this research conducted a cognitive survey about site usage with Camp Page users in order to clarify directions for efficient establishment of parks within the former military base. The course of research includes analytical methods such as a survey targeting Chuncheon citizens and tourists both in the field and online, a frequency analysis of 1,360 index samples, a cross analysis and t-test. As a result, firstly, Chuncheon citizens recognized the image of Chuncheon as a city with a fresh, clean lakeshore whereas tourists think of it as a city for sightseeing and leisure. Hence, it was justifiable to conclude that the city should organize various programs for people to enjoy leisure activities while at the same time protecting the environment. Second, the awareness of tourists about Camp Page was relatively low and both citizens and tourists recognize that it was not sufficient enough for enjoyment of free time. The majority answered "space for culture and art and for experiencing the natural environment" when asked about the direction of space creation at Camp Page, which indicates that the site will need to be available both for cultural art and nature experiences. Lastly, it was thought that the direction of developing leisure facilities in Chuncheon city should include the improvement of worn out installations and developing chain products among programs. This research will be able to use fundamental data for the efficient utilization of the returned U.S. military camps that are constantly merging.

• Journal of Korean Society of Forest Science
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• v.107 no.1
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• pp.81-95
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• 2018

Camp Page, To minimize the negative impacts such as the contraction of the local economy and the reduction of community activities, it has designated Baekdudaegan as protect area since September 2005, also the Korea Forest Service has implemented Support Project for National Income. However, the fundamental purpose and linkage called protection of Baekdudaegan is in lacking status, also various problems were also corrected such as indiscretion business application. For this, the purpose of this research is to provide improvement method by analyzing the problems of support project for national income of Baekdudaegan through a literature research and questionnaires of the responsible officers. First, as the research results, the strengthening sense of responsibility for Baekdudaegan supporting project for National by developing the local nationals as the Baekdudaegan's protection and management agent. Second, think the local nationals as the part of Baekdudaegan and there is need for development of system that can keep income as well as culture with community. Third, By constructing governance that the local nationals and administrations can cooperate, the area activation shall be realized through the Baekdudaegan's symmetric protection and management. The research like this, ban be used as base material of business promotion that consists area development and nationals of development restricted area while protecting the Bekdudaegan later.

• Journal of the East Asian Society of Dietary Life
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• v.20 no.2
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• pp.239-247
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• 2010

This study was conducted to increase the keeping quality of the minimally processed pear slices during the cold storage. Korean pears, 'Shin-go (Niitaka)', 'Chu-hwang' and 'Won-hwang’ were immersed in 1% ascorbic acid, 0.1% calcium propionate, 1% citric acid, 0.2% N-acetyl cysteine and 0.5 M 4-hexylresorcinol solution for 3 three minutes and then stored at $1{\pm}0.5^{\circ}C$ for 10 days. We have also examined into the firmness and the color difference of pears slices as affected by the application of the anti-browning agents. The firmness of pears slices which that were immersed in 0.1% calcium propionate and 0.2% N-acetyl cysteine solution were not significant at did not differ significantly after 10 days after of cold storage. However, the ${\Delta}E^*$ values of 'Shin-go' slices which that were treated with 0.1% calcium propionate and 0.2% N-acetyl cysteine solution and stored for 10 days decreased by 3.18 and 3.83, when compared with that in of the control, which decreased by 6.36. The ${\Delta}E^*$ values of 'Chu-hwang' slices which that were treated with 0.2% N-acetyl cysteine and 0.1% calcium propionate solution had the slight difference by differed by only 2.09 and 2.14, when compared with that in of the control, which differed by 3.04. The ${\Delta}E^*$ values of 'Won-hwang' slices which that were treated with 1% citric acid and 0.5 M 4-hexylresorcinol were 4.49 and 5.83, respectively, while that in of the control decreased by 8.95. It was assumed that the anti-browning agent treatment had the different activities among varieties of the pear varieties slices, however, application of 0.2% N-acetyl cysteine and 0.1% calcium propionate application had greater the higher antibrowning activity.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.18 no.12
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• pp.529-538
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• 2017

The objectives of this study are to examine and propose a method for establishing a seed story regarding residents of Yongdam 1-dong and to utilize storytelling in establishing town development strategies. Globally, major cities seek urban restoration based on their regional culture and history. Yongdam 1-dong is a downtown area located in Jeju City, South Korea. This study attempts an innovative approach to town-making by storytelling about the residents' lives. The storytelling method may be utilized to establish town development plans in the following ways: 1) To make use of the storytelling method in the town to be introduced in various ways; 2) As an important reference in establishing town development plans; 3) To establish various town-making plans. For example, the method may be used to decide the direction, prepare program contents, plan related festivals, and conduct regional facilitator education programs; and 4) To help experts who participate in voluntary work in the region to understand the town. Using these contents, we can create one of various fields in town development.

• Journal of the Korean association of regional geographers
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• v.23 no.2
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• pp.354-365
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• 2017

This study is to analyze the dual language and hybrid identity of the students of Daegu Chinese Middle.High School. Such a phenomenon is being produced and changed at the site or zone of meeting different or conflict factors such as Chinese and Korean. The Chinese Korean students had learned Korean from their mother and her relative at a young age, and their dual and complex language habit was produced due to the learning of Chinese from father and his relative. A large number of the students were educated at a Korean kindergarten, but they were formally learned Chinese and China's society and culture at a Korean Chinese school after primary school. The Chinese Korean students talk with parents, brother and sister, teacher, friend and neighbor at home, school and local by Chinese and/or Korean. They use a dual language of Chinese and Korean based on various situations, but they do not particularly distinguished both language in cognition. The students have a hybrid identity of simultaneously recognizing Chinese and Korean. But some of them think Chinese or Korean. It is necessary for the results of this study to be objectified from the following research on the students of Chinese Middle･High School in Seoul, Incheon and Busan.