• Journal of the Korea Convergence Society
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• v.8 no.4
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• pp.159-165
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• 2017

The purpose of this study is to analyze the 'Scenery of the Modern City' revealed by Korean films of 1930 40s. It is assumed that films always reflect the cityscape and human activities of those days. For the analysis, a pool of 8 Korean films from 1934 till 1944 was constructed. In these films, the sceneries of the city were represented as the following: 1) The cityscape including modern buildings and speedy transportation was intentionally represented to express visually the city of Gyeongseong under the wave of modernization. 2) The western-style architectural spaces, such as apartment, mansion, department store, cafe, and hotel, were emphasized to reflect the curiosity and longing of the general public for western culture and lifestyle.

• Journal of the Korean Home Economics Association
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• v.40 no.5
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• pp.63-78
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• 2002

The movie costumes may serve to change individuals'ego identity, shift a gender identity to another one and make multiple and plural gender identities shared. The unique identities shown in movies can influence the audience to the extent that they will imitate characters's costumes or appearance in their real life, replacing their inner, unrealizable and private fantasy with real one. The purpose of this study is to review the movies produced in 1930's and thereafter by categorizing the socio-cultural gender concepts into masculinity and feminity. Masculinity and Feminity are not attributions fixed by some physical characteristics, but it tends to be changed or expended by some social factors over time. In short, it may be a flexible, plural, individual and self-introspecive attribute. Movies present diverse types of masculinity and feminity, and in particular, the movie costumes specify them. In other words, the costumes may be model means expressing the masculinity and feminity, and the gender identities shown in the movies tend to be imitated, re-created or assumed by the audience. All in all, the movie costumes serve to take on the confrontation of masculinity and feminity between inner, unrealizable and private fantasy and external reality and thereby, expand it from internal to external issue and thus, change or reform masculinity and feminity.

• Journal of architectural history
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• v.6 no.2 s.12
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• pp.23-40
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• 1997

The purpose of this thesis is a searching out the characteristics of Japanese dwellings implanted into Korea in the time of the rule of Japanese imperialism and its influences on Korean modern dwellings especially in the time of 1930's. At the early stage of the colonial time($1905{\sim}1919$), the central corridor type Japanese dwellings were implanted into Korea for the Japanese official residences. The central corridor type Japanese dwelling was an urban modern dwelling compromised between Japanese style and western style and distinguished by an outer-court type plan, Japanese entrance hall, central corridor and western style reception room. After the 1920's the central corridor type Japanese dwellings have spreaded itself and became a prototype of a modern dwelling in Korea. The characteristics of the central corridor type Japanese dwellings have influenced on the Korean high class dwellings and Korean architects' proposals for modern dwelling in the time of 1930's. By the implantation and spread of the central corridor type Japanese dwellings, Korean modern dwellings at the same time have affected and undergone transformation. The aspects of transformation were ; The outbreaking of the Japanese style entrance and central corridor, the transformation of MaDang from the inner court with a function of circulation into the outer court garden with plants and the transformation of Korean dwellings from the rural inner court type into the urban outer court type. The central corridor type Japanese dwellings implanted into Korea in the time of the rule of Japanese imperialism makes function as a precedent of a modern urban dwelling to Korean and makes Korean dwellings transform from the rural inner court type into the urban outer court type.

• Journal of Family Resource Management and Policy Review
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• v.10 no.1
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• pp.17-32
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• 2006

This essay has attempted to document the actual behavior patterns and the social networks related to the child delivery in the pre-industrial Korean society. We interviewed 30 women who had given birth to their first child during the 1930s and the 1940s in order to accumulate data related to son-prayer rites, prenatal care and food avoidance, sacred-string culture, and other incantation rituals. The characteristics of the social relationships with the person who had assisted the delivery and the recovery were also analyzed in terms of kinship networks. The results are as follows. First, there was a big gap between knowledge and the actual practices in birth rituals and customs. We assume that this is due to the adverse social-economic conditions at that time which may have restricted the actual performances of these customs. Second, there were almost no differences of the performance of these' birth customs between the urban areas and the rural areas. Third, the people who assisted the delivery were women who were mostly from the husband's family. Help from the wife's family were quite exceptional. Finally, it has been found out that only about half of the women who were interviewed performed the well-known custom of three-week after-birth confinement.

• Journal of the Korean Home Economics Association
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• v.40 no.6
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• pp.21-37
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• 2002

The third sex implying a mismatch between sex and gender has been regarded as an extreme socio-cultural violation. In its earlier version, such a violation was expressed by cross-dressing; Women's cross-dressing was thought to invoke eroticism, while men's cross-dressing was considered comic or delinquent. However, as feminism developed more with the homosexual identity expressed openly, the third sex began to be visual. Thus, in 1990's, some homosexual monies began to develop to be pluralized enough to suggest the third sex and thereby, change the negative sex into a positive one. In this study, such a pluralization is discussed in terms of invisibility, dichotomy and androgyny. The cross-dressing movies show females in male attire or males in female attire to reflect the third sex. The cross-dressing may be divided into men's playful cross-dressing, women's political cross-dressing and homosexuals'cross-dressing or 'drag'. Gender identity is not an attribute fixed by some physical characteristics, but it tends to be changed or expanded by some social factors over time. In short, it may be a flexible, plural, individual and self-introspective attribute. Movies present diverse types of gender identities, and in particular, the movie costumes specify them. In other words, the costumes may be model means expressing the gender identities, and the gender identities shown in the movies tend to be imitated, re-created or assumed by the audience.

• Journal of architectural history
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• v.23 no.6
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• pp.39-46
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• 2014

In this study, we evaluated the chemical and physical properties of structural steel, which is the most basic material for steel structures and reinforcement concrete structures in modern period. We theorized the technical data for the research of technical history of modern heritage structures by analyzing the product system and its quality control of structural steel used in modern historical heritages. The results of this study are as follow; first, the rounded bars were used in most of modern heritage structures. But in the case of Waegwan railroad bridge, the deformed bars were used in spit of not using in Japan after the great earthquake of Kantou. Second, the structural steel was good in terms of quality control, but It has brittle properties because it was not manufactured by heat treatment process.

• Journal of The Korean Society of Agricultural Engineers
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• v.64 no.2
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• pp.85-96
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• 2022

The study is aimed to investigate the features and socio-economic background of farmland consolidation project with medium-sized paddy plot at irrigation associations during the Japanese colonial period in Korea. Most of farmland consolidation works in the 1940s was composed of independent irrigation and drainage ditches along the short side of field plot. However, the number of farm roads at farmland consolidation zone was much smaller than number of irrigation ditches to decrease reduction in farmland area. The standard field plot was medium-sized (about 20-40 ares) in Korea but small-sized (about 10 ares) in Japan in this period. As the result of farmland consolidation works, the unit water requirement was increased to 0.0035 m³/s/ha, and the unit area drainage discharge was over 2.0 m³/s/km² in many cases. The farmland consolidation with medium-sized plot have been spread under the colonial landlord system, where major landlords occupied a large share of farmland and managed corporate farming to gain more benefit. The reasons for spread of farmland consolidation with medium-sized plot may be as follows: high net profit ratio, an increase in land price, and labor savings in rice farming. The farmland consolidation with medium-sized plot in the colonial period showed intermediate features between the farm consolidation with small-sized plot for an increase in land productivity in Japan and the farm consolidation with medium-sized plot for an increase in labor productivity after the 1960s.

• International Journal of High-Rise Buildings
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• v.7 no.3
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• pp.197-214
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• 2018

Tall buildings which began from about 40 m tall office towers in the late $19^{th}$ century have evolved into mixed-use megatall towers over 800 m. It is expected that even mile-high towers will soon no longer be a dream. Structural systems have always been one of the most fundamental technologies for the dramatic developments of tall buildings. This paper presents structural systems employed for the world's tallest buildings of different periods since the emergence of supertall buildings in the early 1930s. Further, structural systems used for today's extremely tall buildings over 500 m, such as core-outrigger, braced mega-tube, mixed, and buttressed core systems, are reviewed and their performances are studied. Finally, this paper investigates the potential of superframed conjoined towers as a viable structural and architectural solution for mile-high and even taller towers in the future.

• Journal of the Korean Home Economics Association
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• v.24 no.1
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• pp.28-41
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• 1986

In the history of costume, coat can be traced up to ancient Persia but it was generalized as today's style around 14th an d15th century in Euro[pe. World wars, revolutions and rapid social changes of the last 80 years have produced more changes in the way people dress than any comparable period in history. Thewse changes enabled emergence of more modernized woman's garments and through it, dress and coat ensemble became public's main fashion. In 1920's after world war I, boyish style in woman's garment was in vogue. Woman's coat was also in the same style with length sortened up to the knee level and silhoutte was straighter and semi-fitted than previous period. Length of the coat was longer in late 1930's but shortened again in 1940's. And the most popular silhouette of both 30's and 40's was shape of the hourglass which was commonly called the "X-shape". Also double=breasted coat with fitted waistline, belt and flare skirt was in vogue. In 1950's and 60's, with the variety of lines in woman's garments, silhouette of the coat also appeared in many different forms. Along with the various shapes, color of the coat changed throughout the decades : dark colors in 20's, bright colors in 30's, mixed colors of 20's and 30's in 40's and in 50's, color had changed to archromatic. In fabric, wool was most popular in all periods. However, such gabrics as tweed, cotton, gaberdine, linen were added to give variety. It is very interesting to see collars trimmed with expensive furs were very popular in 20's and 30's but it almost disappeared in 40's and fur trimming reappeared in late 50's. In addtion to silhouette changes in design, details such as buttons, epaulettes, pockets and fur trimming of hemline were emphasizing points of varieties in design. This study has set time limits world war I which was the period coat became major fashion of woman's clothing, to 1960's.

• Journal of Species Research
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• v.6 no.spc
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• pp.63-66
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• 2017

Three ciliate species, Frontonia schaefferi Bullington, 1939, Spathidium curiosum Foissner, 2016, and S. muscicola Kahl, 1930, were collected from freshwater and terrestrial habitats in Korea. Their morphology was investigated based on live observations and protargol impregnation. Frontonia schaefferi was characterized by a cell size of $89-112{\times}45-53{\mu}m$ (after protargol impregnation) and three vestibular kineties. Spathidium curiosum was characterized by a cell size of ca. $125{\times}25{\mu}m$ in vivo and the unusual shape of the extrusomes. Spathidium muscicola was characterized by a cell size of ca. $135{\times}40{\mu}m$ in vivo and four to six macronuclear nodules. These three species are new records for Korea.