남녀 고등학생들의 성장에 따른 체격조사에 관한 연구

서추연 동아대학교 생활과학연구소 2000 생활과학연구 논문집 Vol.8 No.-

This study was to analyze high school students'(boys and girls) body growth rate during their high school period by looking into their three years' health record. This study bald attention to the body growth status especially when the growth rate of height turns to stagnate. Therefore, the results of this study can be used as a basic data for the apparel sizing system for high school students. The results of this study are as follows. 1. According to high school students' health records, there was a significant difference in all measurement items between boys and girls. The result shows that boy's growth rate was significantly bigger than that of girls on the average. 2. According to the height growth distribution chart, 63.9% of boys fall into the category of below 2cm growth between 16 years old and 17 years old. In case of girls, most of them(98.1%) shows below 2cm height growth during the same age period. Also, 90.4% of girls grow below 2cm during the period of 17 years old to 18 years old. 3, By comparing the average growth rate of each measurement item, it was found that there are significant differences in all measurement items for boys only except sitting height. It means that boys tend to grow steadily in terms of the height, weight and bust girth. In case of girls, the differences are apparent in the height and bust girth measurements. 4. After Spearman's correlation analysis, the order of correlation based on height was sitting height > weight > bust girth. It was found that the correlation between height item and girth item was low. 5. The fatty ratio of boys and girls were similar. Rohrer's index showed that there were many thin type in both boys and girls group due to the high correlation between height and weight. However, Vervaeck's index showed that normal type was the majority followed by thin type and fat type. 6. Based on the average of height and bust girth size, this study developed apparel sizing system for high school students as follows. M size for boys - height :170cm~175cm, bust girth :85cm~91cm. M size for girls - height :155cm~165cm, bust girth :79cm~85cm. The distribution of boys based on the proposed sizing system was M>S>L, while that of girls was M>L>S.

여성복 재킷의 치수 적합성에 관한 연구

서추연 동아대학교 생활과학연구소 2001 생활과학연구 논문집 Vol.9 No.-

This study is to compare and analyze the body size of Middle-aged women group (40∼49 years old) and Ms group (25∼29 years old) and to identify any difference between the two groups in terms of jacket patters of B88 size (old size specification 66). The followings are the results of this study. 1. Although the Ms group is younger than Middle-aged women group, their body size is almost same as Middle-aged women group as they are growing stout. About 75% level of Ms group showed almost same size as Middle-aged women group in most of body part only except in waist and shoulder area. 2. When it comes to overall body shape, the Ms group tends to be tall and broad-shouldered compared to the Middle-aged women group. The waist and abdomen size of Ms group are smaller than that of the Middle-aged women group, implying that the two parts tend to be changed a lot as getting old. 3. The basic size for women's apparel applied by brands tend to be different regardless of the standard measure, KS K 0051. For example, size specification for the B85 (old size specification 55) was unlike among brands, which increases consumers confusion. 4. When analyzing pattern size difference between the two group, with the same B88 size apparel, jacket for Ms group is short in back area, shallow in armhole depth small in bust girth and shoulder length compared to that of Middle-aged women group. Based on the results from this study, we can conclude that the basic measure for the ready-made apparel is different among current brands, which makes consumers have a trouble to choose a well-fitting apparel. Since there exists a significant difference in body shape and size between the Ms group and the Middle-aged women group, the size specifications for the two different groups need to be different according to their somato-type.

3D scanner를 이용한 자동인체계측프로그램의 활용방안 : 노년여성을 중심으로 For Elderly Women

서추연 東亞大學校 附設 生活科學硏究所 2003 생활과학연구 논문집 Vol.11 No.-

This study was designed to examine the currently-used 3-D scanner and automatic body measuring program and to verify the usefulness of automatic body measuring program through the comparative analysis of results of direct body measuring with the automatic body measuring method using 3-D scanner for elderly women. 1. The analysis on the 3-D scanner and automatic body measuring program used in Korea showed that the 3D whole body scanner(WB4)(Cyberware Inc., USA) and Scan Worx VV2.6(Techmath Inc., Germany) had a comparatively high performance in terms of data gathering function and interchangeability between programs. 2. According to the results of comparing direct body measuring with automatic body measuring, no significant differences existed in all measurement items except back length. This result assures that the automatic body measuring is greatly reliable. In case of measuring the back length of elderly women using the automatic body measuring program, a scrupulous attention should be paid since the automatic body measuring program measures a vertical distance from back neck point to center back waist point, whileas the elderly women's back tends to be bent. 3. Comparing the Body measurement report for Elderly women(2002) with the results of this study, the measurement results in most of measurement items turned out to be similar, meaning that the results of this study can be used in body shape analysis as well as apparel production. 4. According to the somatotype analysis based on the KS K0055, the body type can be classified in the order of EN type(60.0%)-normal type, EA type(26.7%)-large hip type, and EH type(13.3%)-small hip type. According to the results of body type analysis, there was no significant differences in all measurement items except in thigh girth left, right item. 5. From the results of this study, the body measurement results acquired by using the automatic body measuring program turn out to be very useful. Especially for elderly women, however, the automatic body measuring program was disagreeable in such parts as back length, bust point width, side neck point to bust point length since the program was developed for general people not for the specific elderly women. Therefore, a special care needs to be paid when measuring those items for elderly women by using the program.

직접계측에 의한 성인남녀의 발형태비교분석 연구

서추연 東亞大學校 附設 生活科學硏究所 2002 생활과학연구 논문집 Vol.10 No.-

This study was to compare and analyze the foot size according to sex and age group and to classify and provide adults foot types. 219 adult men and 181 adult women were randomly sampled and measured by using a one dimension direct measurement method. 1. According to the results of T-test according to sex, there was a significant difference between men and women in all measurement items. In other words, men gained an advantage over women in all measurement items. Also, according to ANOVA, no significant difference existed among age groups for men in the degree of foot metamorphosis, while there was a significant difference among age groups for women. This results illustrated that womens foot was metamorphosed more than men as they grew older (getting lower in height, wider in breadth, and bigger in girth). 2. Five factors were extracted form the factor analysis of direct measurement for each sex group. For men, five factors were size, heel, external internal, and height factor. For women, five factors were size, instep, external, and heel factor. From these results, we could identify that the size and heel factors affect foot type for men, while the size and instep factors affect foot type for women. That was, for women, there was a significant difference in instep related items as they grew older, meaning that the instep factor affect womens foot type more than other factors. 3. Mens foot type was classified into 4 types ; totally big type(18.7%), totally small type(34.2%), middle girth and high instep type(24.7%) and middle girth and low instep type(22.4%). On the other hands, womens foot type was classified into 3 types ; totally small type(40.9%), wide ball breadth and high instep type(29.8%) and narrow ball breadth and middle instep type(29.3%). Therefore, this study explicates that the shoe size specification needs to be developed based on not only foot length and foot girth but ball breadth and instep height in order to design a functional and comfortable shoe.

석고법을 이용한 상지 견갑골부위의 체표변화에 따른 여유량 설정에 관한 연구

김혜경,서추연,박순지 연세대학교 생활과학연구소 1999 生活科學論集 Vol.13 No.-

This study was performed to determine the ease amount of upper arm and scapula whose motion range and capacity were highest in the upper body. Subjects were 10 women aged 23 to 25 and suing gypsum method, the body surface change according to the motion of upper arm were obtained. The results obtained from this study were as follows ; 1. In the upper arm area, increasing the motion, sleeve width increased but height of sleeve cap and armhole girth dcreased. In the scapula area, shoulder length showed the highest contraction ratio of 36.2%. 2. It was the sleeve width area including anterior and posterior armpit points that indicated the highest change ratio, demanding ease amount. 3. Overapping of body suface draft and sleeve pattern, the appropriate height of sleeve cap were A.H./4+3∼3.5㎝ in M1∼M3 and A.H./5 in M4. 4. Analyzing the shape of scapula according to the motion of upper arm by means of Moire´ Photography increasing to the motion, moire´contour line moved to the shoulder point.

Development of Elderly Women`s Dress Form According to Their Somatotypes for the Silver Apparel Industry

( Chu Yeon Suh ) 한국패션비즈니스학회 2004 패션 비즈니스 Vol.8 No.6

The purpose of this study is to develop a dress form for elderly women according to their somatotype to be used for improving the fit of garments and patterns. Analyzing each somatotype, there was a significant difference among the 4 somatotypes in most of measure items. Bend-forward Group had shorter front length items. Abdomen-fat Group had lower upper-body values than Average Group and similar lower-body values to Fat Group. In most items except height, Fat Group had the biggest values. Analyzing the mean cross-section according to the section measurement parts, no difference existed in shoulder part and under bust part. However, in upper bust, bust, waist, abdomen, high hip, and hip parts, a significant difference existed. Also, according to the results of the mean cross-section as well as the average cross overlap section for each somatotype, there was a significant difference among the four somatotypes. Thus, Abdomen-fat Group and Fat Group were similar, while Bend-forward Group and Average Group were alike. According to the increase of age, lower body tended to have more conspicuous changes. Analyzing the profile of somatotypes, there existed a obvious significant difference among the 4 somatotypes, implying that the characteristics of somatotype need to be reflected when to develop dress forms for elderly women. Therefore, these differences must be an essential factor in pattern design. Comparing the current dress form with the dress form developed with simulation, we could find that a dress form developed for elderly women which reflects the characteristics of body shape is much better than a dress form developed by simple size variation such as small, medium and large size divisions to improve the fit of garments and pattern designs.

보문 : 노년 여성의 3-D 입체형상 데이터를 활용한 상반신 원형 설계방법 연구

서추연 ( Chu Yeon Suh ),박순지 ( Soon Jee Park ) 韓國衣類學會 2008 한국의류학회지 Vol.32 No.5

3D 패턴 디자인 시스템에 의한 노년 여성의 재킷바디스패턴 연구

서추연 ( Chu Yeon Suh ) 한국의류산업학회 2006 한국의류산업학회지 Vol.8 No.5

한국(韓國) 직장남성(職場男性)의 기성화(旣成靴) 착용(着用)에 관(關)한 실태조사연구(實態調査硏究)

서추연 ( Chu Yeon Suh ),박순지 ( Soon Jee Park ),박은주 ( Eun Joo Park ) 한국패션비즈니스학회 2001 패션 비즈니스 Vol.5 No.3

This study is to provide basic data for the development of domestic ready-made shoes industry by illustrating any problem in regards to the ready-made shoes for ordinary salary men through looking into its uses and gratifications. Subjects for this study were in between twenties and sixties by applying convenient random sampling method, which was done in January to February, 2001. The results were as follows: 1. General foot shape of subjects was that foot breadth was wide whereas instep height was average. In regards to the metamorphic parts of foot, the most metamorphic part was the fifth toe which could be occurred by disagreeable shoes to foot. 2. General salary men (69.5%) wear the formal shoes and their wearing time per day is over 10 hours (49%), which illustrates that more suitable and convenient functional shoes needs to be developed. 3. Almost of subjects tended to purchase ready-made shoes, and their concerns to be considered when to purchase ready-made shoes were its size and solidity. This finding suggests that the size specification of the ready-made shoes needs to be more specific in terms of its length as well as foot breadth. 4. The most unsatisfied point on the ready-made shoes was the foot breadth. According to the Crosstabulation analysis on the discomfort part and the foot breadth, there existed a significant correlation between the discomfort part and the foot breadth (p≤0.05). The above results make clear that overall salary men have complaints on the ready-made formal shoes in terms of its size and wearing comfort level. This suggests that the subdivision of the shoes size specification needs to be developed to improve the wearing comfort level.

보문 : 국내,외 브래지어의 패턴비교분석 및 착의평가 연구

서추연 ( Chu Yeon Suh ) 한국의류학회 2010 한국의류학회지 Vol.34 No.4