• Clinical and Experimental Reproductive Medicine
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• v.40 no.2
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• pp.55-59
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• 2013

Endometriosis is defined as the presence of functional endometrial tissue outside the uterus, causing diverse progressive symptoms such as infertility, pelvic pain, and dysmenorrhea. Although endometriosis has been described since the 1800s, the mechanisms responsible for its pathogenesis and progression remain poorly understood. It is well established that endometriosis grows and regresses in an estrogen-dependent fashion and the disease can be effectively cured by definitive surgery. However, prolonged medical therapy may be needed in most of the cases since conservative surgery is usually performed especially in young women. This treatment modality is often associated with only partial relief and/or recurrence of the disease. In the present review, up-to-date findings on the treatment of endometriosis will be briefly summarized. The outcomes of surgery in patients with endometriosis will be reviewed in terms of pelvic pain relief as well as infertility treatment largely based on recent Cochrane reviews and clinical reports. The efficacy of newer drugs including aromatase inhibitor, anti-tumor necrosis factor-alpha, and dienogest will be also reviewed based on recent clinical studies.

• Journal of Korean Foot and Ankle Society
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• v.23 no.1
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• pp.1-5
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• 2019

Surgical treatment to restore stability in the ankle and hindfoot and prevent further degenerative changes may be necessary in cases in which conservative treatment has failed. Anatomical direct repair using native ligament remnants with or without reinforcement of the inferior retinaculum is the so-called gold standard operative strategy for the treatment of lateral ankle instability. Non-anatomical lateral ligament reconstruction typically involves the use of the adjacent peroneus brevis tendon and applies only those with poor-quality ligaments. On the other hand, anatomic reconstruction and anatomic repair provide better functional outcomes after the surgical treatment of chronic ankle instability patients compared to a non-anatomic reconstruction. Anatomical reconstruction using an autograft or allograft applies to patients with insufficient ligament remnants to fashion direct repair, failed previous lateral ankle repair, high body mass index, or generalized ligamentous laxity. These procedures can provide good-to-excellent short-term outcomes. Arthroscopic ligament repair is becoming increasingly popular because it is minimally invasive. Good-to-excellent clinical outcomes have been reported after short and long-term follow-up, despite the relatively large number of complications, including nerve damage, reported following the procedure. Therefore, further investigation will be needed before widespread adoption is advocated.

• Analyses & Alternatives
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• v.6 no.1
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• pp.223-258
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• 2022

The 2018 local elections completely upended the composition of Busan's city council, with the council membership changing from being solidly and consistently conservative to being over 80% liberal. What explains this anomalous outcome? While existing literature suggests the outcome of the 2018 city council elections was the consequence of a combination of structural and strategic factors, such as the decline of regional voting, we argue that the individual-level evaluation of President Moon Jae-in is one of the primary factors driving this result. Although coattails effects are commonly considered in concurrent national legislative elections, the Presidentialized and nationalized politics of Korea makes it possible for Presidential elections to affect local elections as well. We assess our explanation through an analysis of repeated cross-sectional survey data collected just before the 2018 local elections. The results of the analysis show that support for the Democratic Party is very strongly predicted by individual-level evaluation of President Moon. When considered in the context of the timing of presidential and local elections, the results suggest that Presidential coattail effects are capable of destabilizing established political patterns, such as regional voting, if perhaps only in a sporadic and idiosyncratic fashion, depending on whether or not local elections are held early on in a President's term.

• Archives of design research
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• v.14 no.4
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• pp.65-75
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• 2001

The movement towards fashion and east-west culture in housewares has placed a requirement upon tableware to be varied and segmentized meals have become more than simply what to eat, where to eat, and how to eat This issue created demand for both practical and aesthetic tableware, that satisfies modern eating habits and lifestyles. Therefore, the following research was commenced in order to assess the development of contemporary tableware and tablecloths that try to harmoniously accommodate tradition and modernity while evoking a younger feel and sophistication. The direction of this study lies in introducing an innovation to tableware, one not based on predetermined combinations, but on an unlimited number of open coordination concepts, an innovation that satisfies movements towards itemization, specialization, and variation of the fashion and fusion represented in the culture of the dining table, and furthermore, the objective of this study lies in the transformation of the conservative image of the Woo Il Yo brand in order for it to exhibit modern sensibilities through a harmonious combination of tradition and modernity, as seen in a new tableware design that provides various table settings that implement color coordination through a mix and match concept The development objective of the design efforts was focused on lunch ware comprising of the following: 15 pieces of tableware items based on 15 tableware designs, 4 pieces of tablecloth items based on 3 tablecloth designs, all combined, comprising 19 pieces of design. Additionally, a dinnerware line was also developed comprising of 8 pisces of tableware items originating from 8 tableware designs and one tablecloth design resulting in one item. As a result of the research, S/S lunch ware line was developed comprising of 15 items of tableware and three tablecloth designs, and a F/W oriented dinnerware line was developed comprising of 5 items.

• Journal of the Korea Fashion and Costume Design Association
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• v.4 no.2
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• pp.139-161
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• 2002

This study investigates the characteristics of Nordic sweaters works from a historical perspective. Specifically, this study deals with the following research topics: 1) development of Nordic sweaters, 2) the characteristics of Nordic sweaters industry according to the change of times, 3) the comparison of local knitting patterns, 4) the symbolic meaning of the designs in the Nordic sweaters and patterns. The results of the study are summarized as follows. 1. Knitted work developed mostly in Northern Europe, a cold area, and the barren, mountainous coastal areas where people frequently used woolen materials for clothes. It was also developed in Scandinavian regions which lead the fashion in modern days. Scandinavian knitting techniques have been diffused into the east coast of England and Northern Europe by Vikings. 2. Scandinavian countries are distinguished from other countries by their conservative but creative cultural tradition. Their knitting patterns are characterized by small geometric figures such as dots, triangles, squares, rhombuses, and crosses used often with stars and roses. Scandinavian knitting is also salient for its vertical stripes and simple motifs repeating at short intervals. 1) Norway ; Simple and geometric Norwegian patterns are classified into three groups of motifs: (a) the motifs of cross, diamond, X, and swastika (equation omitted). (b) the motifs of human figures, animals and birds, (c) floral motifs (especially eight-petal roses). Their use of color is also simple, and is limited to more than two colors. (2) Sweden ; Swedish patterns are colorful and geometric. They are characterized by features such as brocade, complex embroidery, and contrast of red and black colors. They also show Guernsey patterns. Initials and production years were knitted in sweaters which have different patterns in their trunks and sleeves. 3) Denmark ; The Danish pattern is the purl stitch knitted against the stockinette stitch. The technique is used to copy woven damask motifs. The patterns are seen most clearly when they are knit with smooth yarn. The Faeroe sweaters are the representative work of Danish knitting. Faeroe knitting, incorporates stranded pattern and is knit in the round, either with circular needles. 4) Finland ; Finnish patterns are similar to Norwegian patterns. Finnish knitted work show very colorful, variety and free-flowing geometric patterns. 5) Iceland ; Icelandic knitting shows original ribbon pattern. Lope sweater is the representative work. 3. The traditional knitting patterns not only carried symbolic meanings but also served as means of communication. First of all, patterns had incantatory meanings. Patterns were symbolic of one's social standing, too. The colors, motifs and their arrangements were very important features symbolizing one's social position or family line. People often communicated by certain pieces of knitted work or patterns. In short, the knitted work in the Nordic sweaters served the function of admiring the beauty of nature and symbolizing various meanings. The unique designs and colors of the knitted work reflected the characteristics of the culture those works belonged to. This study also turns our attention to the issue of how the traditional colors and designs of the knitted work can contribute to the development of modern designs, and by doing so, if makes us realize the importance of knitted works in modern society.

• Journal of the Korean Society of Clothing and Textiles
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• v.32 no.6
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• pp.918-927
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• 2008

The purpose of this research was to identify the dimensions of modesty and immodesty in dress and to examine the differences in female college students' perceptions, in various cultures, of modest and immodest clothes. The researchers selected South Korea and the United States for the cross-cultural comparison study because these two countries show distinctive cultural characteristics. This study was conducted through both qualitative and quantitative methods. According to the result of the preliminary study, 47 questions were developed. The 4 Likert type scales used in the questionnaire were written in both English and Korean. Pretests were performed simultaneously in both countries. 174 American and 208 Korean students completed the questionnaire. The data were analyzed using SPSS. According to the results of factor analysis, there were 4 factors identified for the modesty-immodesty concept, including 'Conservativeness', 'Body exposure', 'Social appropriateness', and 'Attracting attention from others'. Students answered that they liked to wear conservative and socially appropriate dress in both cultures and that they did not like to wear clothing which draws a great deal of attention to them. Cultural differences were also identified. Based on the results, American students dressed more conservatively than Korean students, while Korean students preferred to wear revealing dress. American students were more conservative and preferred modest clothing. Also Korean students were more open about their body exposure and had immodest clothing attitudes.

• Journal of the Korean Society of Costume
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• v.56 no.7 s.107
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• pp.142-151
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• 2006

Bikini, a brief two-piece bathing suit revealing the wearer's navel, was first introduced in Paris, in 1946. However, it was not until the late 1950s that Americans were ready to adopt bikinis. Therefore, I focused on the following research questions to understand the popularization process of bikinis in the United States, from 1946 to the 1960s: 1. Why were Americans initially hesitant to adopt the bikini? 2. What were the factors that influenced the popularization of the bikini among Americans in the late 1950s? Primary sources including Bazaar. Madmoiselle, Vogue, The New York Times, and Life were reviewed. I referred to secondary sources on the history of fashion and American popular culture to interpret primary sources. According to the primary sources, Americans were hesitant to adopt the bikini, partly due to the excessive demand on the wearer's figure. However, the conservative social atmosphere during Cold War would not accept immorality and obscenity which would threaten America's future. Therefore, the campaigns against the sex industry, which developed prominently after WWII, predominated American society during the 1950s. Under this atmosphere, a small number of pictures and articles on bikinis appeared in the primary sources. Bikinis were only found in advertisements including sun lotions and hair removers. However, American society had to accept the change in sexual mores by the end of the 1930s. Body-revealing fashions including miniskirts, hot pants, and see-through material reflected the change in social convention. By the end of the 1950s, the number of pictures and articles on bikinis also began to increase in the primary sources. More Americans adopted bikinis with the increasing number of private pools and European trips. The vogue of sun-tanning and movies featuring bikinis further contributed to their popularity in the late 1930s and into the 1960s.

• Journal of the Korean Society for Library and Information Science
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• v.47 no.4
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• pp.315-334
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• 2013

This study performs opinion mining of newspaper articles, based on topics extracted by topic modeling. We analyze the attitudes of the news media towards a major issue of 'presidential election', assuming that newspaper partisanship is a kind of opinion. We first extract topics from a large collection of newspaper texts, and examine how the topics are distributed over the entire dataset. The structure and content of each topic are then investigated by means of network analysis. Finally we track down the chronological distribution of the topics in each of the newspapers through time serial analysis. The result reveals that both the liberal newspapers and the conservative newspapers exhibit their own tendency to report in line with their adopted ideology. This confirms that we can count on opinion mining technique based on topics in order to analyze opinion in a reliable fashion.

• Korean Institute of Interior Design Journal
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• v.22 no.2
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• pp.48-57
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• 2013

With the environmental changes of the times, consumers expect new experiences and seek hotels with various leisure facilities and sensuous design rather than existing static and conservative ones. In particular, boutique hotels connected to all the aspects of lifestyle including architecture, culture, art and fashion are trying out a variety of designs through collaborations in the ways of enhancing their brand images in the design industry. Design through collaboration between different fields has an infinite possibility of breaking from classicism and creating a new type of space in hotel design. Thus, this study attempts to analyze a few cases of boutique hotels by collaborative design that has recently been vitalized and to seek for a direction by suggesting the methods of utilizing design by collaboration for the hotel industry that will further be expanded in the future. For this purpose, first, the theories of collaboration and boutique hotel will be reviewed and the characteristics will be drawn out based on the examples of boutique hotels to which collaborations have been applied by enterprises and designers. By analyzing and classifying the cases of the domestic and foreign boutique hotels through practical experiences among the hotels recently designed by the collaborations between enterprises and designers based on the basic frame of the five characteristics drawn out: identity, symbolism, temporality, locality and interaction, objective values will be drawn out and data for presenting the future orientation will be built. In the Korean hotel industry that is gradually expanding, boutique hotel designs through the appropriate collaboration between enterprises and designers should be considered for the extensive development of the future hotel industry.

• Journal of Periodontal and Implant Science
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• v.50 no.3
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• pp.197-206
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• 2020

Purpose: The aim of this study was to determine the impact of different compressive forces on deproteinized bovine bone mineral (DBBM) particles covered by native bilayer collagen membrane (NBCM) during alveolar ridge preservation (ARP) in the molar area, and to identify any histomorphometric and clinical differences according to the compressive force applied. Methods: Sockets were filled with DBBM after tooth extraction, and different compressive forces (30 N and 5 N, respectively) were applied to the graft material in the test (30 N) and control (5 N) groups. The DBBM in both groups was covered with NBCM in a double-layered fashion. A crossed horizontal mattress suture (hidden X) was then made. A core biopsy was performed using a trephine bur without flap elevation at the implant placement site for histomorphometric evaluations after 4 months. The change of the marginal bone level was measured using radiography. Results: Twelve patients completed the study. The histomorphometric analysis demonstrated that the mean ratios of the areas of new bone, residual graft material, and soft tissue and the implant stability quotient did not differ significantly between the groups (P>0.05). However, the mean size of the residual graft material showed a significant intergroup difference (P<0.05). Conclusions: The application of 2 compressive forces (5 N, 30 N) on particulate DBBM grafts during open-healing ARP in the posterior area led to comparable new bone formation, implant feasibility and peri-implant bone level.