• 한국경영정보학회:학술대회논문집
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• 2008.06a
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• pp.400-410
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• 2008

As the number of blog users has been increasing significantly, a lot of studies have been carried out to find out what makes people use a blog or feel satisfied with it. However, most of the previous studies assumed that dissatisfaction is the opposite of satisfaction and a person who is dissatisfied with a blog does not use it, failing to explain about blog users who do not feel satisfied with their blogs but use them continually. In addition, the studies found out just blog users' motives and satisfying factors in using blogs, and did not suggest any way to improve and promote blog services. Against this backdrop, this study conducted a survey of blog users in order to examine how the satisfying factors of a blog selected through a prior study affect both satisfaction and dissatisfaction of a user. The survey results showed that the satisfying factors are divided into two groups: group A which affect satisfaction and dissatisfaction equally, and group B which affect them differently. Based on the results, this study subdivides group A into high involvement factors and low involvement ones, and group B into motivators, which strongly affect satisfaction, and hygiene factors, which strongly affect dissatisfaction. According to characteristics of each group, this study suggests ways to improve and promote blog services.

• Journal of the Korean Society of Food Science and Nutrition
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• v.27 no.5
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• pp.1007-1014
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• 1998

A questionnaire was administered to 850 middle school students in Jinju city and Hamyang province to asses their body shape preferences. Their mean current BMI(body mass index, Kg/㎡) in males(19.23±2.77) was higher than that in females(18.61±2.59). On the other hand, significant differences in BMI were not found between areas. The perceived desired weights for their current height were about+0.22kg(males) and -4.32kg(females) of their actual weights. In spite of the average weight group, many wished to lose weight because of their tendency to perceive themselves as overweight, especially among rural females. Their ideal body shape as perceived by them were 'normal' in males and 'a bit thin' in females, independent of the areas. As for the 'contentment' regarding their current weight and health, the most satisfied group in males were estimated average weight and slightly overweight group, respectively. While, the most satisfied group in females were estimated slightly underweight and overweight group, respectively. Their extreme slim-body preference might have its root in the lack of proper understanding of what the 'standard' body weight was.

• Journal of Gastric Cancer
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• v.22 no.4
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• pp.339-347
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• 2022

Purpose: Lymphovascular invasion is a criterion for non-curative resection in patients who have undergone endoscopic submucosal dissection (ESD) for early gastric cancer (EGC). We aimed to determine the rate of extragastric metastasis (EGM) and identify the predictors of EGM in patients with negative resection margins (R0 resection) and lymphovascular invasion in post-ESD pathology. Materials and Methods: A total of 2,983 patients underwent ESD for EGC. Among them, 110 had a pathology of R0 resection and positive lymphovascular invasion. Patients underwent additional gastrectomy (n=63) or further follow-up without gastrectomy (n=47). Results: The 110 patients were assigned to one of the 3 groups according to ESD indications based on post-ESD pathology. The first group satisfied the absolute indication for ESD (n=18), the second group satisfied the expanded indications for ESD (n=34), and the last group satisfied the beyond indication (n=58). The number of occurrences of EGM in each group was 1 (5.6%), 3 (8.8%), and 3 (5.2%), respectively. The logistic regression analysis adjusted for age, sex, tumor size, and indication for ESD, showed that larger tumor size was associated with EGM (odds ratio, 1.76; 95% confidence interval, 1.00-3.10; P=0.048). In contrast, ESD indication criteria did not affect EGM (P=0.349). Conclusions: Tumor size was the only predictive indicator for EGM in patients who underwent R0 resection and lymphovascular invasion on post-ESD pathology. Even patients with pathology corresponding to the absolute indication criteria of ESD had lymphovascular invasion, which means that they require additional gastrectomy due to the risk of EGM.

• The Journal of the Korea Contents Association
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• v.11 no.12
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• pp.386-394
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• 2011

Recently it is difficult to draw an improvement for customer satisfaction because the ratio of satisfied customers increases in customer satisfaction survey. In addition, the effectiveness of practical application of customer satisfaction survey decreases due to its constitution limitation on its data analysis. In order to solve these problems, it is necessary to develop a novel research to identify the strategy meanings and find dissatisfied factors of satisfied customers using the satisfied customers' reclassification. This study focuses on the satisfied customer segmentation based on Latent Class Analysis (LCA). The case study with high-speed internet service customers show that the satisfied customers are divided into three subgroups using LCA and we draw meaning results such as satisfaction and dissatisfaction factors through analyzing each group. This study is expected to play the role as the groundwork for the revitalization of customer satisfaction survey as well as improving customer satisfaction management.

• Journal of the Ergonomics Society of Korea
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• v.17 no.2
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• pp.49-63
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• 1998

The purpose of this study is to study real body size and ideal body shape by considering the degree of satisfaction of body part and understanding body size by the degree of leanness/obesity. The subjects in this study were 420 males from 18 to 25 years old. Body measurements and surveys were taken and analyzed by mean, standard variation, correlation analysis, regression analysis, crosstabulation analysis, cluster analysis, one-way ANOVA, and Duncan's Test. The results of analyses indicate that the subjects tended to be satisfied with thick chest and upper limbs, wide shoulder width, and preferred to be tall and have big hands and feet. By cluster analysis of 19 variables, the subjects were divided into 4 groups, each consisting 41, 138, 134, and 47 males. Because the 19 variables were body measurements transformed to eliminate the body size factor, this classification was considered to express how lean or how obese a human body appears. The results of one way ANOVA and Duncan's Test indicate that, according to the degree of leanness/obesity from Group I (lean tendency) to Group IV(obese tendency), characteristics of the body shape changed as follows; height became lower, limbs became shorter, trunk and limbs became thicker and weight became heavier. Also it showed that Group IV were most satisfied with chest girth, upper limb girth and shoulder width and Group I with height, hip girth and waist girth.

• Communications of the Korean Mathematical Society
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• v.12 no.3
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• pp.717-723
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• 1997

The compact transformation group has been developed with lots of properties. Many properties which are satisfied on G-space for compact group G do not hold for noncompact case. To recover some theory on spaces with noncompact group action we give some restriction on G-spaces. Hence we introduced Cartan G-spaces and proper G-spaces for our goal and we prove some properties on these G-spaces with noncompact G.

• Journal of the Korean Home Economics Association
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• v.46 no.1
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• pp.63-72
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• 2008

The purpose of this study was to investigate the appearance management behaviors and motives differentiated by the body image of college men. A questionnaire was designed for the survey and the subjects were 228 college in Pusan and the Kyongnam province, Korea. The statistical analyses were carried out in the forms of frequency, factor analysis, cluster analysis, ANOVA and Duncan's multiple range test. The findings throughout the research are as follows; First, according to the multidimensional body image of the subjects, the college men were classified into three groups, i.e. the appearance concerning and satisfied group, the weight concerning group, and the appearance indifferent group. The appearance management behaviors of the college men consist of innovative appearance management, weight reduction, appearance management through apparel and fashion products, body shape care, skin care, hair care and health care. Second, the weight concerning group showed a higher BMI than those of the other groups. The means of the monthly income and the expenses for the appearance management of the appearance indifferent group were lower than those of the other groups. Third, the college men were generally shown to pursue the motive improving sociality. The appearance concerning and satisfied group and the weight concerning group indicated higher pursuing motives than the appearance indifferent group in the appearance management motives. Finally, there were significant differences in the appearance management behaviors among the three groups. While the weight concerning group showed the more concerning appearance management behaviors, the appearance indifferent group had the least appearance concerning tendency.

• Fashion & Textile Research Journal
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• v.10 no.6
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• pp.882-889
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• 2008

The purpose of this study is to analyze the differences of attitudinal body image and clothing behavior according to the body cathexis. The data were collected via a self-administered questionnaire from 419 male and female college students in Jechon and analyzed by factor analysis, cluster analysis, t-test and regression. The results of this study were as follows : 1. Male students were more satisfied with their body than female students. Also it was found that height influenced to the body cathexis only to male students. 2. Attitudinal body image and clothing behavior classified into four factors. 3. Male and female students classified into satisfied and unsatisfied group and each group showed different attitudinal body image and clothing behavior. 4. Different attitudinal body images affected to the clothing behavior according to body cathexis and gender.

• Journal of the Korean Society of Clothing and Textiles
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• v.26 no.8
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• pp.1186-1195
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• 2002

The purpose of this study was to study the body cathexis according to the age and the degree of obesity of elderly women. The subjects were 342 elderly women aged 60 to 92. Body measurement and survey were taken from July to August 2001. The results are follows; 1) The subjects showed a tendency to be satisfied with their bodies. But they were relatively unsatisfied with the girth of torso parts. 2) The body cathexis was more influenced by the perceived body size than the actual body size. 3) There were significant differences among the age groups in the body cathexis. The 60∼69 age group was more dissatisfied with their bodies than the other age groups. 4) There were significant differences among groups according to Rohrer Index in the body cathexis. The normal group was more satisfied with their bodies than the lean and the obese groups.

• Hwankyungkyoyuk
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• v.10 no.2
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• pp.191-212
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• 1997

The environmental interpretation in historic sites will be considered as an important management strategy for improving the understanding of users of natural and cultural resources which surround them. The purpose of this study was to survey on the status and visitor's awareness of environmental interpretation in historic sites. This study was carried out through the review of literature, the questionnaire to 487 visitors who visited 14 historic sites including palace, royal tomb, and others(Kyongbok Palace, Changdok Palace, Changgyong Palace, Toksu Palace, Unhyon Palace, Donggunung, Soonung, Honinung, Sonjongnung, Yongnung, Chongmyo shrine, Sajik Park, Suwon Castle, Namhan Mountain Castle) at October 26th, 27th in 1996, the field survey of 14 historic sites, and the interview. The results derived from this study were as follows; First, the environmental interpretation of the historic sites that were carried out this research were mainly the signs, interpretive publications, but Changdok Palace(the Secret Garden)have been only implemented the environmental interpretation by guide. Generally, the techniques of environmental interpretation in historic sites were not various, and environmental interpretation for visitor were not implemented effectively. Second, from the questionnaire analysis, visitors who visited 14 historic sites were not concerned with signs being used as typical environmental interpretation media in historic sites, but they were satisfied with the accessibility and location of signs relatively. Also they were more satisfied with the number, graphic, and color of signs than the others. Third, according to the results of satisfaction analysis through re-grouping question item about signs, visitors were the most satisfied with the accessibility of signs, but were not the most satisfied with the design of signs. There were significantly different to the satisfaction about the design and management of signs and comprehensive satisfaction of signs by age group. This results suggested that new environmental interpretation media should be planned and designed in consideration of desire and need by age group. Fourth, it was studied that visitors had not experience of various environmental interpretation. and most visitors agreed to the necessity of introducing diverse environmental interpretation and improving environmental interpretation.