• 대한가정학회지
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• 제41권6호
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• pp.1-12
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• 2003

The purpose of this study were to analyze the anthropometric data of feet of Korean women with aging, to categorize the women's foot shapes, and to compare the shoe size according to the foot shapes in order to provide the basic information for more comfortable shoes. Subjects of this study were 181 women over age 20. They were measured with the direct measurement method and the indirect measurement method. 26 items were measured from the right foot and 6 items were taken on foot outline. Factor analysis, cluster analysis, analysis of variance, post-hoc test, and cross tabs were peformed for statistical analysis of the data by SPSS program. There were significant differences in height items, breadth items, girth items, and angle items by subjects' age. The older subjects' feet were wide and thick with big deformity on toes. The arch height of the older ones was low. This implicates that the degree of deformity on toes, the foot ratio, the foot girth, the foot breath and the arch height as well as the foot length are needed to be considered in developing comfortable shoes. Nine foot construction factors were extracted by the factor analysis of anthropometric measurements; foot size factor, heel and instep factor, malleolus lateralis factor, malleolus medialis factor, foot shape factor, shape of toes factor, heel height factor, big toe height factor, and internal factor. On the basis of the cluster analysis, three different foot shapes were categorized. Type 1 was large and wide foot with little deformity on little toe. Type 2 was medium foot with deformation of big toe, and with the lowest arch height. Type 3 was small and narrow foot with the highest arch height. Distribution of shoe size according to the foot shape was analyzed. The ball of foot breath was of wide distribution than the ball of foot girth. This implicates that girth items and breath items of the foot should be enclosed for the same foot length in the shoe sizing system.

• 복식문화연구
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• 제7권1호
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• pp.27-37
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• 1999

The results of this study are as follows : 1. Though Korean college women have taken unfriendly attitudes and thoughts to Japan, they have enjoyed themselves over the various Japanese cultures. 2. They have thought that Japanese fashion becomes popular in Korea, Japanese clothes are superior to Korean clothes in quality, and they are suitable to express personality. 3. Japanese clothing elements which become popular now in Korea are the clothing style of ‘school girl-look’, ‘Avant-garde’, punk hair style, and the various shapes of shoes, accessories, and make-up.

• 한국운동역학회지
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• 제19권2호
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• pp.379-386
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• 2009

주행 중 인체는 발과 지면 사이의 반복적인 충격력을 경험한다. 충격력은 하지의 부간 편안함 그리고 주행 능력과 높은 연관성이 있다. 이에 신발 메이커들은 하지의 부상을 줄이고 편안함을 향상시키며 주행 능력을 개선하기 위하여 다양한 특성의 중저를 가진 신발을 개발하여 왔다. 본 연구의 목적은 남녀 주행 시 수직 지면반력 및 착지각도에 미치는 신발 중저 경도의 영향을 조사하는 것이다. 이를 위하여 전문 주자 남녀 각각 다섯 명이 본 실험에 참여하여 연질 중질, 경질의 운동화를 순차적으로 신고 동일한속도로 주행하도록 하였다. 결론적으로 성별과는 무관하게 최대 수직 지면반력, 충격력 정점, 디딤 시간은 신발 중저의 경도의 영향을 주지 못하였다. 하지만 중저가 경질이 될수록 부하 시간은 감소하고 부하율은 증가하였다. 이때 남성 참여자가 중저의 변화에 대하여 큰 차이를 보이지 않은 반면 여성 참여자는 상대적으로 더 민감한 반응을 보였다. 저자들은 본 연구의 결과가 향후 성별에 특화된 신발의 적절한 중저 경도를 결정하기 위한 가이드라인을 제공하는데 적용되기를 기대하는 바이다.

• 대한의용생체공학회:의공학회지
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• 제29권4호
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• pp.316-322
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• 2008

The purpose of this study was to investigate muscle activation of lower extremity such as rectus femoris, tibialis anterior and soleus according to 0cm(bare foot), 4cm and 7cm heel height of shoe on the rocking surface in older women. 20 older women who did not have any lower musculoskeletal and neurological disorders in the past were participated in this study. Each subject was standing for 15 seconds on the level 8 of Biodex Stability System (BSS) while wearing 4cm and 7cm heel height shoes including bare foot. Electromyography was used to measure muscle activation of lower extremity, and the muscle activation was expressed as a percentage of maximal voluntary isometric contraction (% MVIC). We measured % MVIC of three muscles during 5 seconds except for the first 5 seconds and last 5 seconds. SPSS 12.0 program was used for this study. Repeated one-way analysis of variance(ANOVA) was performed to compare the significant difference among the muscles of lower extremities according to heel heights of shoe on the rocking plate. % MVIC of each muscle such as rectus femoris, tibialis anterior and soleus regarding heel heights of shoe had statistically significant differences (p<0.05). The results of contrast test were as follows; 1) % MVIC of rectus femoris had significant differences between barefoot and 4cm, and barefoot and 7cm. 2) % MVIC of tibialis anterior had significant differences between barefoot and 4cm, barefoot and 7cm, and 4cm and 7cm. 3) % MVIC of soleus had significant differences between barefoot and 7cm, 4cm and 7cm. The results indicate that all commonly responsive muscle on the conditions of barefoot, 4cm, and 7cm shoe height on the rcoking surface is tibialis anterior muscle. We found out that the more heels of shoe high, the more muscle activation increases. High-heeled shoes above 7cm remarkably increase the muscle activation of lower extremity and may result in muscle fatigue. Thus, these shoes may summate risk factors of falls in older women. We can acknowledge that the heels above 4 cm affect each muscle activation in lower extremity on the rocking surface.

• 한국전문물리치료학회지
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• 제21권2호
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• pp.28-36
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• 2014

The purpose of this study was to evaluate the changes in the electromyographic (EMG) activity of the trunk and the lower limb muscles during quiet standing on an unstable surface while wearing low-heeled shoes (3 cm), high-heeled shoes (7 cm) and without footwear (0 cm) in 20 young healthy women. The subjects stood on an unstable surface for 30 seconds. We examined the differences in the EMG data of the erector spinae, rectus abdominis, biceps femoris, rectus femoris, tibialis anterior, and the gastrocnemius medialis muscle. A one-way repeated analysis of variance was used to compare the effects of shoe heel height on the EMG activity with the level of significance set at ${\alpha}=.05$. The EMG activity of the erector spinae and the rectus femoris were significantly increased (p<.05) in the subjects who wore elevated heel height, while the tibialis anterior and the gastrocnemius medialis were significantly decreased (p<.05). However, the rectus abdominis and the biceps femoris exhibited no significant difference among the three conditions. The above results indicate that wearing high-heeled shoes may change the postural strategy. The findings of this study suggest that excessive heel height could contribute to an increased fall risk during quiet standing.

• 복식
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• 제63권2호
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• pp.144-161
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• 2013

Seok, shoes worn for rituals that originated in China, is worn as part of a formal dress in Korea. The Seok for men were worn with Myeonbok(冕服: kingly ceremonial costume) and Wonyugwanbok(遠遊冠服) and the Seok for Jeokui(翟衣: queenly ceremonial costume) and Jangsam(長衫). Myeonbok, Wonyugwanbok, Jeokui and Jangsam were ceremonial costumes of ancient times. This paper examines Seok, which has never been the focal point of a study, and focuses on the period of Joseon(1392~1897). It was possible to concretely identify its changes in each of the periods and genders by means of the literature and picture data. It turns out from this paper that a unique Korean style emerged in the days of Kings Yeongjo(英祖: 1694~1776) and Sunjo(純祖: 1790~1834). The Seok that were imported from China after the Goryeo period included a neck part, which was a departure from its original form. However, during this period, fences were added on the top of the shoes, and rings were added to thread laces in Seok from China. Women wore their Seok in this period with different ornaments in accordance with the different situations.

• 복식
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• 제65권7호
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• pp.86-100
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• 2015

This study is to investigate the relationships between heel height and macro-economic factors - recession and unemployment; and to analyze the time lags reflecting economic factors on heel height index using U.S. data. The life-history evolution theory was applied to propose the relationships studied. The data for the heel height measurements of women's shoes - pump style only - were obtained from US Vogue fashion editorial sections on spring and fall editions from 1950 to 2014. I divided the heel height by the length of the shoes in order to standardize the data. Total of 1581 samples were used, and heel height data were aggregated to create a yearly average. To explore the relationships between macro-economic factors and heel height, this study used OLS of Stata 13 program. The main findings show that unemployment rates influenced heel height for three years in a positive direction. Furthermore, the effects of unemployment rate from two years ago on the current heel height were very close to being on a significant level.

• International Journal of Contents
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• 제6권1호
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• pp.41-46
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• 2010

The aim of this study was to investigate the effect of different shoe-heel heights on the surface electromyographic (EMG) activity of vastus medialis (VM) and vastus lateralis (VL) during treadmill walking in female patients with patellofemoral pain (PFP). Nineteen women with PFP participated in this research. EMG signals were recorded from the VM and VL of both sides and were compared during the treadmill walking. The subjects walked on a treadmill wearing shoes of three different heel heights: 1 cm, 3 cm and 7 cm. Each subject walked on a treadmill for five minutes at a speed of 2 km/hour with three minutes resting intervals between consecutive trials. The data were analyzed by one-way repeated-measures analysis of variance. The results of the present study indicate that EMG data of the VM and VL of female patients with PFP did improve with an increase in the height of the shoe heel, which were statistically significant. Additionally, the EMG activity of VM increased more dramatically than that of VL associated with the task of walking with high-heeled shoes on the treadmill. This study suggests that the type of high-heeled shoes is related to the VM and VL muscle activation patterns contributing to knee joint pathologies in female patients with PFP.

• 대한물리의학회지
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• 제6권2호
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• pp.135-143
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• 2011

Purpose: The purpose of this study was to investigate onset timing of vastus medialis oblique(VMO) relative to vastus lateralis(VL) the VMO/VL electromyographic(EMG) ratio according to heel height Methods: A repeated measures design was used. Fifteen healthy female college students with no known knee musculoskeletal dysfunction were recruited this study. They carried out a standardised stair acent activity under 4 conditions; barefoot, and with heel height of 1, 3, 7 cm. Muscle activity was measured by surface EMG (Myosystem 1400A, Noraxon Inc., U.S.A). Data were analysed using $1{\times}4$ repeated measures ANOVA. Results: Onset timing differed with heel height(p<.05). However, the VMO/VL EMG ratio was not significantly difference between conditions. Conclusion: We found that 7 cm heel height delayed in VMO onset compared with 3 cm heel height during stair ascent, but no change in the relative EMG intensity of VMO and VL as measured by th VMO/VL ratio. The findings indicate that high-heeled shoes may have disadvantages in knee stability because of delayed onset of VMO. Due to a lack of knee joint stability, wearing of high heeled shoes should be avoided.

• 한국의류산업학회지
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• 제16권3호
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• pp.366-377
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• 2014

This paper is a comparative research study between Korean and American women's garments from the 1910s to 1930s. It focuses on the articles and advertisements of Korean women's magazines and American women's magazines. The Korean women's magazines investigated are 신여자[Siyeoja], 신가정[Singajung], 부인[Buin], 신여성[Sinyeosung], and 여성[Yeosung]. The American woman's magazine investigated is Ladies' Home Journal. This paper explores the differences and similarities between the garments that appear in these magazines. There is little evidence about women's clothing in Korean women's magazines while the American women's magazine includes a lot of information about women's dress and life. Korean women usually wore Korean traditional costumes with traditional terms like Chima and Jeogori but they wore western shoes, stockings, shawls, umbrellas, and some clothing with western materials such as lace, velvet, and rayon with borrowed words. These western accessories and some clothing materials like lace and rayon were the same fashion in America. So, Korean women wore traditional and western clothing together while American women wore clothing influenced by Paris fashion. American women wore various pieces of clothing like suits, frocks, coats and sportswear with undergarments. There were also lots of advertisements about women's under garments and sportswear which was different from Korean women's clothing during the period.