• Physical Therapy Rehabilitation Science
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• 제10권1호
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• pp.64-68
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• 2021

Objective: In clinical practice, there are a lot of exercise to reduce body weight or reduce the amount of body fat in order to solve back pain. However, many studies have contradicted the relationship between back pain and weight or body fat mass. The purpose of this study was to investigate the relationship between fat mass, body mass index and low back pain of office worker. Design: Crossed-sectional study Methods: Among the white-collar workers diagnosed with non-specific back pain by doctors, subjects who were not included in the exclusion criteria were selected to measure the subject's body fat mass, body mass index, pain intensity, and disability index due to back pain. The NPRS was used for the intensity of back pain of office workers, and the ODI was used for the degree of disability due to back pain. A body composition analyzer was used to measure the body fat mass and body mass index of white-collar workers. Results: There was no significant difference between the two groups in the comparison between the normal group and the excessive group according to the criteria of fat mass and body mass index. In the correlation analysis of fat mass, body mass index, pain intensity, and disability index, it was found that there was a significant correlation between fat mass and body mass index. However, neither fat mass nor body mass index had a significant correlation with pain intensity and disability index. Conclusions: The fat mass and body mass index of office worker do not affect low back pain.

• The Journal of Asian Finance, Economics and Business
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• 제7권6호
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• pp.277-286
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• 2020

Research on employee commitment to the organization is necessary for human resource management, and the result is applied in practice to improve organizational effectiveness. The aim of the present study is to explore factors affecting organizational commitment at the small and medium-sized enterprises (SMEs) in Vietnam. Besides, the relationship between organizational commitment and job performance is examined as well. The research was conducted on a sample consisting of 67 white-collar workers and 260 blue-collar workers at SMEs. A total of 327 valid complete questionnaires were input into SPSS 20 database for processing to provide evidence. The research model and hypotheses were tested using the technique of the hierarchical multiple regression analysis. The research resultsrevealed that income, reward and welfare, direct manager, working environment, coworker, and promotion opportunity tended to associate positively with organizational commitment. Besides, the finding also showed that, when the employee has a high organizational commitment, it would lead to high job performance. The main findings of this study provided some managerial implications for SMEs, in general, and managers, in particular. It implies that Vietnam's small and medium-sized enterprises should improve these six factors to retain employees as well as enhance their job performance.

• 한국의류학회지
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• 제21권5호
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• pp.933-945
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• 1997

The purpose of the study was to investigate types of uniforms which were considered as appropriate, functional, and/or power look. Also, the possibility of acceptance of a pantsuit for uniforms was examined. For the study, a questionnaire was developed by the researcher. The subjects were asked to select appropriate, function Al, or power look among combinations of: 1) two types of jackets with different shoulder width (natural, wide) and two types bottoms(pants, skirt) : 2) blouses with three different collars (ribbon, convertible, tailored) and two types of bottoms (pants, skirt) . The majority (89%) of subjects were 185 male and 182 female white-collar workers. For the ststistical analysis, Chi-square, one-way ANOVA, and t-test were used. The results of the study were: 1) For a uniform, a skirted suit was considered as being appropriate and powerful, and pants were regarded as being functional. 2) A jacket with natural shoulders was viewed as an appropriate and functional uniform, and a jacket with wide shoulders as power look. 3) A blouse with a convertible collar was regarded as an appropriate and functioal uniform, and a tailored collared-blouse evaluated as power look.

• 노동경제논집
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• 제37권4호
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• pp.113-141
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• 2014

본 연구는 1999-2011년의 한국 노동시장을 대상으로 Mincer(1974)의 임금함수와 Oaxaca(1973)의 임금격차분해 모형을 이용하여 남성집중직(블루칼라직, 화이트칼라직)과 여성집중직의 성별 임금 보상체계와 임금격차를 분석하였다. 분석결과, 임금 결정요인에 대한 보상은 대체로 남성이 여성보다 큰 것으로 나타났다. 성별 임금격차액은 모든 직종에서 증가추세를 보였는데 화이트칼라직은 계수 격차, 여성집중직은 생산성 격차가 그 원인인 것으로 나타났다. 이러한 결과는 성별 임금격차의 접근방법이 직종별로 달라야 함을 시사한다.

• 한국자원식물학회:학술대회논문집
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• 한국자원식물학회 2002년도 제9차 국제심포지움 및 추계정기학술발표회
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• pp.55-55
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• 2002

Occurrences of diseased sweet flag (Acorus calamus L. var. asiaticus) were found in Chonju and Buan Province, on August 2002. The typical symptoms of the disease affected the leaves, pods, and collar of the infected plants. The leaves or pods became darker brown, then dry rotted, and white fluffy mycelia formed on the lesion. The collar, of the infected plants, formed black spot. The spores grew rapidly on PDA medium. Pathogenic fungi have not been identified clearly, as of yet. These fungi were formed from developed spores, as well as, undeveloped spores. These fungi suggest that Fusarium sp. and Rhizoctonia sp.. The range of temperatures were tested from 5$^{\circ}C$ to 35$^{\circ}C$ for mycelial growth. The optimum temperature for growth was 3$0^{\circ}C$. This is the first report on the fungus disease of sweet flag by some pathogens, in Korea. We would like to do further research for single spore isolation, pathogenity, and characterization of fungi.

• 노동경제논집
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• 제36권1호
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• pp.1-44
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• 2013

이 논문은 한국 노동시장의 수요구조에 관한 기존 연구들을 서베이한 것이다. 한국 노동수요의 특징을 보면 노동과 자본 간에 대체재 관계가 성립하며, 노동을 사무직과 생산직으로 세분해도 대체관계는 변함없다. 대체탄력성의 크기는 0과 1 사이에 있다. 고용과 근로시간은 대체/보완 관계가 명확하지 않다. 법정 근로시간 단축은 실 근로시간을 단축시켰으나 고용은 늘지 않았다. 노동수요 탄력성은 단기에 0.5 미만으로 작다. 기술변화는 1980년대 중반 이후 노동절약적으로 변하였고 1990년대 중반 이후 숙련편향적 성격으로 숙련노동 수요를 늘렸다.

• 복식문화연구
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• 제13권2호
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• pp.221-239
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• 2005

The purpose of this study was to analyse the fashion style expressed in women magazine advertisements. The method of this study was used content analysis with 692 samples in women magazines ('Woman Sense', 'Yeosung Dong-A', and 'Jubu Saeng-hwal') which were issued in March, June, September, and December from 1998 to 2002. The data analysis were divided nine elements: 1. silhouette, 2. color, 3. pattern, 4. length of skirt & slacks, 5. adjustment, 6. breadth of collar lapel, 7. shoes, 8. make-up, 9. hair style. The results of this study were as follows: 1. silhouette : The four seasons were expressed in square silhouette. 2. Color : The spring, summer, and winter seasons were expressed in white color, while the fall season was expressed in neutral color. 3. Pattern : The four seasons were expressed in plain pattern. 4. Length of skirt & slacks : The four seasons were expressed in various length. 5. Adjustment : The four seasons were expressed in single button. 6. Breadth of collar lapel : The spring, summer, and winter seasons were expressed in small breadth, while the fall season was expressed in middle breadth. 7. Shoes : The four seasons were expressed in high-heeled shoes. 8. Make-up : The four seasons were expressed in light tone. 9. Hair style : The four seasons were expressed in up-style.

• 대한가정학회지
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• 제20권4호
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• pp.33-44
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• 1982

The purpose of this study was to investigate clothing behavior of women in Dae Jeon and to find out the relationship between clothing behavior and occupations. Measures selected for this study was‘Creekmore Scales of Eight Clothing Variables’, (Creekmore, 1966). The questionnaires were distributed to women in Dae Jeon including teachers, women working in a government office, women working in a company, nurses, women working in a bank, women working in a department store and the business center, technicians, women working in a merry making place, and house wives. For statistical analyses of the data from 400 respondents, F-test, and t-test were used. The results were as follows: 1. There were partially significant relationship between clothing behavior and occupations. The significant variables were modesty, comfort, approval, and dependence among the eight clothing variables. a) The group of highest interest in modesty and comfort was house wives and the group of lowest interest was women working in a merry making place. b) The group of highest interest in approval was women working in a merry making place and the group of lowest interest was women working in a bank. c) The group of highest interest in dependence was teachers and the group of lowest interest was nurses. 2. Partially significant differences were found in clothing behavior between a working women and house wives: The house wives were more interest in modesty, comfort, management. 3. Partially significant difference were found in clothing behavior between White-collar workers and Blue-collar workers were more interest in attention, approval, interest.

• 한국의류학회지
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• 제21권3호
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• pp.621-631
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• 1997

This study aims to analyze Sungkyunkwan Students' uniform during Chosen dynasty through literature and paintings. Confucian scholar's coshime of Chosen dynasty was said to imitate that of Chinese counterpart's. The first Confucian scholars costume, which was officially instituded during King Taeiong's reign, was a Yugon worn on the head and a Chongkeum (blue collar). But Chinese Gukjagam students'uniform in the early Ming years was a Nansam and later became a blue Wonryong which reflected the changes in the Ming Period. Though Chosun's Chongkeum was the official Confucian scholar's costume on record, it was not worn widely. Corfucian scholars rather wore a red Jikryong or a white coat up to the mid-Chosun dynasty, and in the late Chosen period, a black Danryong or a red Danryong were more popular for Confucian scholars. Because the official Confucian scholar's uniform Chongkeum was not used widely and other costumes were worn more popularly, various attempts had been made to adopt the Nansam, like that of Ming's, as the official Costume scholar's uniform from King Snio to King Youngio. Finally, King Youngjo decided to adopt the Nansam as the official costume for those who passed the civil service examination, ending the controversies concerning an official costume. We cannot find the Nansam and the Aengsam of the late Chosen period from the paintings either. This conirms that Aengsam was the costume which originated from the late Chosun period. The term "Chongkeum" was used either to imply "Confucian scholar' or to indicate various 'Confucian scholar's costume rather than its original meaning of blue collar.

• 한국의류학회지
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• 제19권5호
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• pp.747-764
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• 1995

The purpose of the present study were 1) to identify the dimensional structure of impression formed of a female figure, 2) to analyze effects of several elements of apparel design on impression formation of the figure in suit. The experimental materials developed for this study were a set of stimuli and a response scale. The stimuli consisted of 60 drawings made by identical manipulations of 3 indepndent variables in 3 clothing styles(suit, dress and pants with blouse). The independent variables were (1) five clothing colors (red, blue, yellow, white and black), (2) two lengths(short/long) of suit skirt, dress, and pants (3) two types of blouse and dress collars (shirt collar/ribbon collar). The 7-point semantic differential response scale to measure the dependent variables (formed impressions of the female figure) was composed of 37 bipolar adjectives. Further- more, two open-ended questions were used for interpretation of the reponses. The study proceeded in three independent experimental part was based on the 3 clothing styles using a 5(color)$\times$2(length)$\times$2(collar) factorial design. Subject were 200 female undergraduate students reandomly assigned to one of 20 combinations in each part of the experiment. The data were analyzed by factor analysis, 3-way ANOVA and Multiple Classification Analysis. Five factors emerged to account for the dimensional structure of impression of the female figure in specific attire. These factors included three basic dimensions of impression identified as potency, activity and evaluation, confirming the results of previous studies. Result from open-ended questionaire supported the theoretical perspective of Schneider, Hastorf and Ellsworth on the procedure of impression formation.