• Fashion & Textile Research Journal
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• v.4 no.1
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• pp.64-70
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• 2002

The purpose of this study is to know the change of somatic characteristics according to the time. To find out the change of body type of the early twenties who were in 1990 and 1999, the anthropometric and the photographic measurements of the two periods were compared respectively. T-test was applied and the figure of body frame and lateral body type were analyzed. By comparing the anthropomentric measurements of 1999 with 1990, it was known that the proportion of lower half of body increased and the legs and arms became longer. The shape of bust was slightly centered and the angle of shoulder decreased. From the analysis of the photographic measurements and the comparison the body type of 1999 with that of 1990, the tendency of change in upper body was to bend backward and the ratio of straight type increased in 1999.

• Journal of the Korean Society of Clothing and Textiles
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• v.38 no.6
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• pp.887-895
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• 2014

The study provides baseline data on developing ready-to-wear clothes for adult females in their twenties who have finished shaping their bodies and have realized an ideal shape. We analyzed the data from females aged from 20 to 29 in "The $5^{th}$ Size Korea Survey" and "The $6^{th}$ Size Korea Survey", and sorted body shapes into several types according to drop values before analyzing and comparing the characteristics among groups. We also referred to the change by year in the size of upper inner wear. To classify body shapes, three drop values were assigned for bust girth - waist girth, hip girth - waist girth, hip girth - bust girth; through cluster analysis all data were classified into three body types. Type 1 is more like normal body shapes with small drop values at the bust girth - waist girth and well-build lower body. Type 2 is X-shaped body shaped like a fiddle with big drop values at all parts. Type 3 is Y-shaped body with a big drop value at the bust girth - waist girth and well-build upper body. Type 2, X-shaped body, has the majority of distribution in every year, which proved to be the most idealistic body shape. There was a change in the brassiere cup size. Korean ladies in their twenties have larger breasts. The body shapes of Korean females in their twenties are increasingly like those of westerners. Bust girth is a very critical element to set measurements and design patterns for upper wear; consequently, a change in the size of breasts should be considered.

• Journal of the Korean Society of Clothing and Textiles
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• v.20 no.1
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• pp.128-141
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• 1996

The pourpose of this study is to determine the exact size which can be the basic elements of the fashion design with the measurement of middle-aged women's body, and to grasp the peculiar tomato type of the middle-aged women by compacting each measurement and examing the change of body shape. Making 215 house wives about 40 to 55 years old the subject of this research, we measured the body size from June to August, 1994. After analyzing the data through the 43 item.; of the body measurement, grasping the characteristics of the tomato type, we classified three types of physical standard and looked into the element of body structure. The results were as follows; 1. The average Rohrer index of middle-aged women in Tas-gu is about 1.5 and they usually seem to be fat compared with other groups. 2. Age has much influence on the body change of middle-aged women. Especially around 45 years old, the body change showed remarkable. 3. When analyzing the elements of the body measurement, the biggest elements of middle -aged women's body structure are in the items of width, thickness and girth related to the expansion of body line. Therefore in the middle age, the thickness and the girth have more influence on the human body than the height and the length, so the items of thickness and girth is the most important factor in the somato type. 4. In the slim body and standard body, the thirst factor is the items of height and length related to vertical size and the second is the items of width and thickness and girth. In ice fat body the first factor is the items of width, thickness, girth and the second is those of height, length. Unlike other body shapes, the fat body has many factors, which shows that the fat body has much variation in each part in proportion to fatness.

• The Research Journal of the Costume Culture
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• v.6 no.4
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• pp.74-83
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• 1998

The purpose of this study was to extract information of lower body type's classification on pre-school children. To this end, 325 younger children living in the capital area and aged from 4 to 6 were sampled to be subject to the measurement of their somatotypes. The results are as follows. 1. The changes in the physical types of pre-school children, as they growing older, show the following tow peculiarities, first, in terms of vertical change, the height grows so rapidly that the proportion of the lower part of the body gets longer. And second, in terms of horizontal change, their growth is more distinctive in the width and the girth than in the thickness, which transforms their body into more or loss a dumpy form. 2. The analysis of the lower body of pre-school children allows us to distinguish two types of group. The first type has a smaller body, short in every part of body, which represents the body of four year-old children. On the contrary, the second type show much bigger body, especially the lower part of the body having a longer proportion, and it represents the body of six year-old children. the physical type and the gender have no relation, which means that we cna fidn both male and female children uniformly in both types.

• Journal of Fashion Business
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• v.7 no.1
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• pp.27-37
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• 2003

This study is the first part of the research to reveal the effects of somatotype characteristics on body temperature control reaction as well as thermal sensation. Nine healthy female collegians (classified into 3 body types of thin, normal, and obese according to Rohrer index) living in Busan were chosen as the subjects. The following are the results: Significant differences of skin temperature appeared in the parts of epigastrium (thin/normal>obese), anterior forearm (normal>thin/obese), and anterior leg (obese > thin/normal) as well as mean skin temperature. Mean skin temperature temporarily dropped owing to the exercise but tended to recover as time went by. Skin temperature of normal/thin shows higher than obese type. The change of skin temperature was noticed in the order of forehead > epigastrium > anterior forearm > anterior leg > anterior thigh (obese type) ; epigastrium > forehead > anterior forearm > anterior thigh > anterior leg (normal type) ; epigastrium > forehead > anterior forearm > anterior thigh > anterior leg (thin type, before and after exercise); epigastrium > forehead > anterior forearm > anterior leg > anterior thigh (thin type, during exercise). Significant differences were shown in the temperature change inside clothes according to somatotypes. No significant differences were revealed in thermal sensation, moisture sensation, and comfortable sensation according to body types and time.

• Journal of the Korea Convergence Society
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• v.9 no.4
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• pp.313-320
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• 2018

This study was conducted to establish the effects of subjective body-forming perception on weight-controlling behavior and weight loss, and to suggest the need for proper information and education. Using the data from the National Health and Nutrition Examination Survey conducted in the 6th period (2013-2015), 6,238 women aged 19 and over who have a body mass index of $18.5-25kg/m^2$ were analyzed. As a result, the higher the level of education and income level, the higher they were perceived to be obese, the more they chose to lose exercise and diet in order to lose weight across the board. The weight loss effort rate was higher in the obese body type recognition group, but the body weight type was the highest in the one year body weight change group (p < .001). As a result, subjective perception of body shape affected not only weight control behavior but also weight change (p < .001). Accordingly, it is necessary to have a systematic education on healthy weight-controlling behaviors, proper body image, and healthy body type recognition.

• Korean Journal of Applied Biomechanics
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• v.28 no.1
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• pp.9-18
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• 2018

Objective: This study aimed to analyze how the upright body type exercise program affected body balance and record of archers. This study aimed to prove the effectiveness of upright body type exercise, on this basis, in enhancing the performance of archery players. Method: A total of 14 archers (7 men and 7 women) in B Metropolitan City who had ${\geq}4years$ of career in archery and were given explanation of its contents and purpose before giving spontaneous consent to the experiment were enrolled in the study. The upright body type exercise program was implemented thrice a week for 12 weeks, with higher exercise intensity with time. A resistive pressure sensor, Gaitview AFA-50, was used to measure the foot plantar pressure distribution and analyze quantitative information concerning variation in posture stability and weight shift in dynamic balance of foot plantar pressure in shooting and static balance of plantar pressure with the eyes open and closed and the change in archery record accompanying the change in body balance. Results: As for the differences in foot plantar pressure between before and after participation in the upright body type exercise program, there was no significant difference in static balance of foot plantar pressure with the eyes open, and there was statistically significant difference at the ${\alpha}=.05$ significance level in static balance of foot plantar pressure with the eyes closed or in dynamic balance of foot plantar pressure in shooting. There was statistically significant difference at the ${\alpha}=.05$ significance level in archery record. Conclusion: The upright body type exercise program had positive effects on static and dynamic balance of foot plantar pressure by allowing archers to experience less body sway and physical imbalance in shooting with closed eyes and positive effects on archery record. Thus, the program is expected to help archers correct their posture and perform better.

• Journal of the Korean Society of Costume
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• v.66 no.3
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• pp.147-161
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• 2016

This study analyzed the effects of job style on job satisfaction and turnover intention of fashion models, and the difference in the job style, job satisfaction and turnover intention by model activities period. Data was collected by surveying fashion models with more than 10 modeling experiences, and 230 responses were used in the data analysis. The results of were as follows: First, the job style of fashion models were classified into professional ability type, social relationship-focused type, future-oriented type and body-boasting type. Job satisfaction was classified into satisfaction with working conditions, satisfaction with model activities, and satisfaction with relationships. Turnover intention was classified into intention to change jobs, and intention to quit modeling. Second, being a professional ability type had a negative effect on satisfaction with working conditions, whereas being a future-oriented type had a positive effect on it. The professional ability type and social relationship-focused type had a positive effect on satisfaction with model activities, and the social relationship-focused type had a positive effect on satisfaction with relationships. Third, the future-oriented type and body-boasting type had a negative effect on the intention to change jobs. The social relationship-focused type, future-oriented type and body-boasting type had a negative effect on the intention to quit modeling. Fourth, there were significant differences in the professional ability type, human relationship-focused type, body-boasting type, intention to change jobs and intention to quit modeling by model activities period. Therefore, it is necessary for domestic fashion models to have the appropriate attitude to develop features and competency required for modeling projects and if improvements are made to enhance job satisfaction of fashion models, the fashion modeling industry is expected to make further developments.

• The Research Journal of the Costume Culture
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• v.23 no.3
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• pp.512-522
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• 2015

The aim of this study was to investigate the change in women's somatotype with aging. The subjects were 1,123 women aged 40~69. Their anthropometric data were from the 6th Size Korea. The data were analyzed by factor analysis and cluster analysis. Seven factors were extracted: body mass, body length, back shoulder, arm length factor, front interscye factor, body rise factor, and shoulder angle. The upper body types of middle-aged and elderly women were classified into five types: skinny, short stout body type with forward posture, composite, tall & full body type, and short & skinny. The skinny and composite body type appeared more often than the short stout body type in the early 40s of Korean women. Starting in the mid-50s, composite body type was less often found. However, the number of women with short stout body type increased. In the 60s, the number of women with short stout and tall & full body types decreased. These results reveal that the body types of middle-aged and elderly women changed with some pattern with aging. And women in their early 40s, mid-50s, and 60s women had different body shapes and postures.

• Journal of Korean Medicine for Obesity Research
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• v.2 no.1
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• pp.43-52
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• 2002

Purpose & Methods: In order to study obese gene mutation rate in obese Korean patients and to investigate the effect at Chegamuiyiin-tang and electro-lipolysis-acupuncture on obesity treatment. the difference of the reaction to herbal dieting between patients with ${\beta}3$ adrenergic receptor mutation and the patients with wild type ${\beta}3$ adrenergic receptor is observed. Results: Chegamuiyiin-tang and electro-lipolysis-acupuncture treatment are effective on the treatment of obesity in weight reduction. body fat reduction and the circumferences of arm, abdomen, hip and thigh. In the comparison of ${\beta}3$ adrenergic receptor wild type and ${\beta}3$ adrenergic receptor mutation groups, body fat was more reduced with statistical significance, and as for BMI change and body weight change were higher in ${\beta}3$ adrenergic receptor mutation groups with no statistical significance. In the comparison of ${\beta}3$ adrenergic receptor wild type and ${\beta}3$ adrenergic receptor mutation groups among BMI under 25 patients change rate of body weight. BMI, body fact percentage, WHR and body circumference were higher in ${\beta}3$ adrenergic receptor mutation group than in ${\beta}3$ adrenergic receptor wild type group. Conclusion: These results imply that herbal dieting program combined with electro-lipolysis-acupuncture is more effective on reducing body weight and body fat in ${\beta}3$ adrenergic receptor mutation group than wild type group, and that the earlier the treatment is applied, the more effective it is.