• 화약ㆍ발파
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• 제33권4호
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• pp.1-6
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• 2015

본 연구에서는 3차원 레이저 스캐너를 이용하여 채광 중인 광산을 대상으로 굴진장, 여굴, 미굴 등의 요소들을 효율적으로 산정하고 평가하고자 하였다. 이를 위하여 3차원 레이저 스캐너를 활용하여 공간좌표를 기록하는 point-cloud를 획득하였고, 3차원 모델링 프로그램을 이용하여 지하 공동을 모델링 하였다. 연구결과를 통해 각 요소들을 고찰하였을 때 심발부 굴진장은 평균 2.6m, 전체는 평균 2.4m로 나타났으며, 천공장 3.8m를 기준하여 굴진율은 평균 심발부 67%, 전체 64%로 평가되었다. 또한 설계 단면을 기준으로 여굴량을 측정한 결과로 평균 좌측벽 $4.5m^3$, 우측벽 $4.5m^3$, 천반 $5m^3$, 총 $14m^3$로 측정되었으며, look-out을 기준으로 여굴량을 측정한 결과 좌측벽 $3m^3$, 우측벽 $3.1m^3$, 천반 $2.3m^3$, 총 $8.4m^3$로 측정되었다. 평균 굴착량 대비 여굴량은 설계 단면 기준 약 8%, look-out 기준 약 5%로 평가되었다.

• 공학교육연구
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• 제18권6호
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• pp.88-97
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• 2015

This is paper aims to figure out the way movies and engineering have communicated and the right direction for better communication between them. Engineering no longer should be treated as playing a key role when it comes to film making. Engineering is essential in making films look real. It means that movies gain credibility from utilizing engineering, which all other types of arts also seek after. Films can be resonated better through mutual communication with engineering. The paper takes a close look at emotional aspects to figure out what the new direction of communication between movies and engineering is. People's lives shown in films and the material world that engineering represents are mingled to attain the emotional oneness between the two. This can be easily observed in Japanese movies where robots and humans have a close relationship or recent films whose theme is emotional exchange among humans and robots. This kind of contact leads us to explore newly found humans' position that was brought about in the wake of development in engineering and existential conditions that humans need to have accordingly. Artificial intelligence and neurology sectors that the engineering field is today earnestly working on are in line with it. Therefore, this article seeks to find out the meaning and value of communication between movies and engineering when establishing the fresh mankind model based on emotions and pursuit of diversity.

• 패션비즈니스
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• 제7권2호
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• pp.122-142
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• 2003

This study examines the meaning of retro phenomenon and its background of establishment that showed in the pop culture. And it finds out the retro phenomena in the domestic fashion trends. And it defines the characteristics of dress and its ornament in the retro phenomena that have shown in the Korean movies since 1998. By doing this, it examines the relationship between movie dress and street fashion while it compares the styles in the 50s 70s with the retro fashion that is currently emerging. The results of the study are as follows. First, the hippie look in the 60s represented a distinctive characteristic of how they rejected traditional lifestyles. Hippie's romantic femininity that showed in the movie of 'Oollala Sisters' received a spotlight as a necessary style in the modern fashion trend. Second, while the funk look in the 70s was a style of disorder and disgust, the movie gives it a possibility of fashion with a converted sense as a vanguard fashion while embracing the funk look. Third, the layered look in the 70s was expressed with layered items, while the current layered look emphasizes layered textiles as shown in the movie of 'Hae-Jeok Became The Disco King'. Fourth, the feminine look which was a symbol of restraint shows a mixed style with delicate feminine items as shown in the movies, 'The Harmonium In My Memory' and 'Ditto'. Fifth, the training look that has two stripes as shown in the movie 'the Friends' is considered as casual wear, which is functional and easy to move at the end of the 20th century. Finally, the romantic images of school look, as shown in the movies 'the Friends' and 'Hae-Jeok Became The Disco King', show a renewed mixed & unique style. This study has its significance in the sense that it verifies the fact that the movie dress does not show the characteristics of the works that momentarily passes the screen, but it becomes a foundation of the future fashion design. At this time that Korean movies are highly developing, a through study on the movie fashion will not only give a direction of future in the modern fashion, but it will also give a developing momentum in the Korean movie dress.

• 대한가정학회지
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• 제37권11호
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• pp.139-156
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• 1999

Food choice is influenced by many factors including physical, social, psychological and food technological developments. This research is based on the survey on Puchon housewives dietary culture according to season and special occasions and the current consumption pattern of traditional fermented foods. The objective is to find out the current consumption and to use this data as the principal element needed to explore changes in consumption patterns and to uphold and develop the consumption of traditional fermented food. Questionnaires were collected 282 housewives in Puchon city. Data were analysed with SAS software package for t-test, F-test and Duncan’s multiple range test. Results of relationship between dietary culture of Puchon housewives and consumption patterns of traditional fermented food items; 1. If we look at seasonal foods, Puchon housewives responded that they normally prepare traditional foods for such special occasions as Chusok(89%), New Year(84%) and January full moon Day(77%). For family celebrations, they cook on their in-laws birthdays(91%), their husbands birthday(84%), childrens birthdays(73%) and their own birthday(32%). They also responded that they eat out on their own birthday(41%), on Christmas Day(19%), on childrens birthdays(17%) and on their husbands birthday(11%). 2. If we look at the age of housewives and their dietary culture, more young housewives tend to eat out on their own, their husbands and their childrens birthdays. As for their educational background, less educated housewives tend to prepare flood at home on New Years Day, while more educated housewives would eat out on their own birthdays. As for the type of family, mere housewives in nucleus families eat out on Christmas Days compared to those in extended families. Also, those in extended families tend to make food at home rather than eating out on their own birthdays. In case of the husbands birthday, there was some difference according to family income (p<0.03).

• 대한가정학회지
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• 제41권8호
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• pp.179-199
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• 2003

This study was intended to probe the scheme for correctly making Korean fashion design known to the world. It is because its suggestion could find out in the current influence of Japanese designer works led to fashion in Europe and the U.S. It can be said that this success was attributed to Japanese high economic growth, increased interests in fashion, increased awareness of the fashion industry, production of designers activity in the world area, systematic and active support of the fashion circles and government for the fashion industry and so on. Korean government has recently begun to attempt to nurture Koreanism or Korean look as world-class fashion. But there are a considerable number of obstacles in making Koreanism or Korean look known to the world due to such several factors as the lack of interests in fashion, the lack of globally active designers, and the like. It is necessary to nurture the fashion industry and educate and train designers for the long-term perspective. In addition, both the government and the fashion circles need to provide for more active and reasonable policy for holding the Korean Fashion Fair, expanding the Seoul Collection to the more global level, opening the way for new designers, and so forth. Furthermore, our academic circles need to make much research on the scheme for the glottalization of Koreanism or Korean look.

• 한국의류학회지
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• 제21권8호
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• pp.1261-1274
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• 1997

Contemporary costume by the 'Deconstruction' from the outside has shown disclosure, destruction, poverty and analysis. The conclusion of this thesis as follows, 1. The Deconstruction of disclosure by infra disclosed the underwear and inner structure outside, which has deconstructed a fixed idea i.e.'underwear must be in outwear', modesty versus immodesty and disclosure versus concealment. 2. The Deconstruction of destruction originated in punk look has rejected traditional manners and utility, at the same time, it has shown the ambivalence i.e. completeness versus incompleteness, making versus destructing by slashes, rips, fringes. 3. The Deconstruction of poverty has appeared as French avangarde mode, little black dress by Chanel, second hand style by hippy, blue jean, granny look, especially Rei Kawakubo's poor look influenced by Zen Aesthetics and post punk. It has looked like old and worn out dress by doing patchwork, dye, decolor, rip, fray, which has shown the decentring by concealing the body than disclosing, rejecting snobbery. 4. The Deconstruction of analysis, seemingly partial and patched is a violation only of our expectation of clothing's unbroken entity though it has looked like a fragment. The completeness and coherence of it is made more evident by its breach, void, and bond like a poetic language. As the result, disclosed, destructed, poor, and analytical costumes has expressed as an escape from the appearance which traditional aesthetic concept had pursued.

• 수산해양기술연구
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• 제49권1호
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• pp.40-50
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• 2013

This study is aimed to find a control factor for the marine casualty of fishing vessel by using the risk quantitative method of marine casualty, and sequentially timed event analysis for the reason finding. The result is that collision, sinking, and capsizing took high risk need to be strongly controlled. And the accident reason and control factors distinguished are as follows. The 82.2% of collided fishing vessels have negligence of look out as a immediate cause, while it was judged that underlying causes were the characteristics of vessels and fishing method, lack of suitable complement, fatigue, the prejudice or ignorance on steering and sailing rules. So the control factors are; firstly needs educational control measures and in terms of systemic control approach expand the range of the certificate of competency more smaller tonnage.

• 한국비블리아학회지
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• 제10권1호
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• pp.117-136
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• 1999

기록 보존학은 광의의 의미에서 기록보존자료를 수집, 보존 및 활용이라는 측면에서 문헌정보학의 기본 개념과 유사하다. 역사학계나 행정학계에서도 나름대로 이론적, 논리적 근거를 가지고 기록보존학을 자기 학문영역에 흡수하려고 많은 노력을 기울이고 있다. 이러한 현실에도 불구하고 문헌정보학계에서는 기록보존학에 관한 연구와 관심이 상대적으로 부족하고, 또한 이 학문에 대한 배타적 시각으로 바라보는 경향마저 있다. 본 연구는 도서관과 기록보존소에서 일반적으로 수행되는 각각의 업무와 특성을 상호 비교, 분석함으로써 이들 업무간의 공통점과 차이점을 도출하여 두 학문간의 접목 가능성을 살펴보는데 있다.

• 패션비즈니스
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• 제4권3호
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• pp.79-90
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• 2000

On the beginning of 21C, in which it is a facing problem that the expansive image of future in fashion should be proposed from the comprehensive analysis for the fashion trend. Therefore, in this study, the trends of capricious fashion are distinctly quantified by investigating the cue of fashion in each styles. Also, the systematic evaluation is carried out of analyzing photographs to which the four important fashion styles. In particular, this study takes the practical and numerical results through quantitative analysis by statistical treatment as well as through qualitative analysis that has been formerly used in the other studies. The purposes of this study are to examine fashion trends expressed in important styles in the 1990s, and to formulate productive fashion of the future. In the qualitative analysis, the four important fashions of neo-mods/jazz, neo-hippie/grunge, sportive-casual and techos/cyber-punk are grouped. In the quantitative analysis, statistical data are sampled from Collection II of the 1990s A/W. It takes frequency, percentage, $x^2$-test and etc, by using the comprehensive tools for statistical treatment. There were significant differences between the A/W fashion. According to the cues, there are also significant differences between the fashion in the 1990s. The results of this study are summarized as follows: (1) In 'Neo-Mos/Jazz' style shows highly androgynous look, deep and strong tone, green/blue colors, natural fabric, stripe pattern, long hair style, and hided make-up. (2) 'Neo-hippie/gnenge' style shows highly folklore look, vivid tone purple colors, seethrough/knit fabric, natural /traditional pattern, decorative hair special make-up. (3) 'Sportive casuals' style shows highly sportive look, greish tone, white/grey colours, natural fabric, solid patten, bobbed hair, and natural make-up. (4) 'Techno/cyber punk style shows highly comocorps look, pale tone black colors avangard fabric, solid patten, punk/dyed hair special make-up.

• Clinics in Orthopedic Surgery
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• 제10권4호
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• pp.413-419
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• 2018

Background: We aimed to examine the factors that influence synovialization of the grafted tendon after double-bundle anterior cruciate ligament (ACL) reconstruction based on second-look arthroscopic findings. Methods: Out of 205 knees that were treated between August 2008 and May 2016 with double-bundle ACL reconstruction using bio-absorbable cross-pins and Endobuttons for femoral tunnel fixation, we enrolled 65 knees (64 patients) that underwent second-look arthroscopy with hardware removal at 1 year postoperatively. Measured clinical outcomes included the Lysholm score and Tegner activity score that were evaluated preoperatively and during the final follow-up. We analyzed the relationship between synovial coverage and patient age, length of the preserved remnant tissue on the tibial side, type of bundle (anteromedial or posterolateral), type of graft (autograft or allograft), and time from injury to surgery. Results: The area of synovial coverage showed a significant statistical correlation with patient age and the length of the preserved remnant tissue on the tibial side. The average synovial coverage was significantly better for the anteromedial bundle than for the posterolateral bundle, better for the autograft than for the allograft reconstruction, and better when treated in the acute stage than in the chronic stage. However, synovialization of grafted tendon did not correlate to clinical outcomes. Conclusions: While we were able to identify several factors influencing synovialization of the grafted tendon after double-bundle ACL reconstruction, including patient age, length of preserved remnant tissue of the torn ACL, type of bundle, type of graft, and time from injury to surgery, we found no evidence that increased synovialization improves clinical outcomes at 1 year postoperatively.