• Fashion & Textile Research Journal
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• v.22 no.1
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• pp.76-86
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• 2020

The study surveyed patients undergoing a mastectomy to understand their experience and requirements on artificial breasts and sales status. We retrieved 149 of the 150 surveyed questionnaires; subsequently, 144 questionnaires, excluding missing values, were used in the analysis. According to the results of the study, about 67% of respondents said that artificial breasts were not used after undergoing a mastectomy, and more than half of the breast cancer patients were not aware of the importance of artificial breasts. Breast cancer patients wearing artificial breast felt uncomfortable and hot during daily activities as well as experienced difficulty in size selection and purchase price burdens. The three most responded brands were selected based on the results of the survey that also investigated the sales status of the commercial artificial breast. Company A was selling artificial breast to reflect the consumer's functional requirements, and Company C was selling artificial breast with various kinds of reduced weight. However, it is thought that consumers will have less choice since artificial breasts have more limited forms than various types. Therefore, it is believed that the patient needs artificial breasts that satisfy the shape of various types of mastectomy. This study can be used as basic data for artificial breast development studies.

• The Korean Journal of Applied Statistics
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• v.29 no.1
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• pp.243-255
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• 2016

The developed composite index has limits to estimate and predict economic status due to economic pattern change and the response change of explanatory variables. A higher precedence individual indicators should be selected to predict the future accurately. In this study, effectiveness of Jeju Island precedence indicators consists of constituents in the area, the consumer price index, services production index, mining and manufacturing production index. The average temperature of Seogwipo and credit card purchase amount is reviewed as an economic turning point consideration and time lag correlation analysis with real data. In addition, we suggest the proper reference cycle in Jeju composite precedence index and evaluate the configuration in leading indicators for Jeju by comparing national economic indicators. Based on the derived results, the current problems of Jeju Island precedence indicators will be illustrated and the improvement methods to estimate a regional composite index will be suggested.

• Korean Journal of Community Nutrition
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• v.18 no.5
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• pp.429-441
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• 2013

This study was conducted to examine the interrelations among snack preference, purchasing behavior and intake of fifth and sixth grade students in elementary schools in Gyeongnam province. Frequency of snack intake was the highest in those who reported 'once a day' (45.6%) snack habit. Longer-time television viewers also showed higher frequency of snack intake than shorter-time viewers. Thirty-three percent of students purchased snacks by themselves and the frequency of snack purchasing had a significant positive relationship with TV watching time (p < 0.01). The main reason, place and time of eating snacks were 'hunger' (79.2%), their home environment (50.9%) and 'after school hours' (89.7%). The favorite snack was 'ice cream' and, this snack habit was significantly different by gender of the child (p < 0.01) and TV watching time (p < 0.01). 'Milk and dairy products' scored highest (3.47) in snack intake frequency among longer-time TV viewers (> 2hr) compared to shorter-time TV viewers and this difference was statistically significant (p < 0.001). The snack preference score was correlated positively (r = 0.454) with the intake frequency for snack and its explanation power ($R^2$) was 20.5%. With regard to snack purchase behaviors, the scores of 'checking the expiration date' and 'comparing the price with similar products' were high (in what group?). Female students (p < 0.001) and shorter-time TV viewers (< 2hr) (p < 0.01) had a more reasonable purchasing behavior. The total score of preference was significantly higher (p < 0.05) in shorter-timeTV viewers (< 2hr). In the correlation between snack purchasing behaviors and intake frequency, attractiveness (r = 0.208, p < 0.001) and preference (r = 0.330, p < 0.001) showed significant positive correlations. The result of regression analysis, preference only was selected ($R^2$= 0.108).

• Journal of the Korean Society of Food Culture
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• v.34 no.6
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• pp.697-706
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• 2019

The purpose of this study was to investigate and compare the consumption behaviors for purchase of Home Meal Replacement (HMR) products and importance and satisfaction on selective attributes of HMR in middle-aged adults by gender. The subjects were 919 middle-aged adults (400 males and 519 females; 40 to 64 years) residing in Seoul and its metropolitan area, who have HMR purchasing experience. The survey was conducted from January to August 2018. Statistical analysis was performed using SPSS 23.0 program. Consumption frequency of HMR products in male and female subjects was 1-2 times a month by 42.3% and 40.8% and 4-6 times a month by 26.8% and 19.8%, respectively (p<0.05). Reasons for purchasing HMR in male and female subjects were shown significantly different from saving time by 44.8% and 50.5% and easy cooking by 25.8% and 16.6%, respectively (p<0.01). HMR products with high preference and satisfaction for the subjects included Gimbap, precooked dried rice, and frozen food. According to the Importance-Performance Analysis (IPA), selective attributes of HMR with high importance and low satisfaction in the second quadrant were food additives, origin, nutrient content, and price, for both male and female subjects; additionally, hygiene was a factor included only by female subjects. Therefore, these results suggest that it is needed to consider to produce HMR products with improved qualities using reliable food materials and ingredients and to maintain competitive pricing for the expansion of HMR products consumption of middle-aged adults.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.10
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• pp.5097-5104
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• 2013

To derive implication for marketing strategy for Korean cosmetic products in China, an analysis was conducted on the difference in quality perception and purchase behavior between two groups of Chinese women classified by their awareness of Korean Wave. Analytical methods including k-means clustering method, independent samples t-test, factor analysis were applied on the survey results of Chinese women residing in Guangzhou city. The positive impact of Korean Wave on quality perception and brand image is much stronger for higher awareness group, compared against for lower awareness group, that leads to higher product satisfaction and willingness to recommend purchases. Thus, marketing strategies need to be adjusted based on the difference in customers awareness of Korean Wave. However, the low price is the primary inducement for purchases for both groups, increased efforts to enhance brand image and product quality as premium products is strongly required, together with the utilization of Koran Wave.

• Journal of Fashion Business
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• v.20 no.2
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• pp.97-106
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• 2016

This study aims examine specific image preferences through selected fashion style and evaluation terms. Therefore, this study provided basic information in order to help select a suitable fashion style within a desired image. As times are changing, most people obtain information about fashion through the use of the Internet by utilizing mobile phones and personal computers and less through magazines, newspapers and so on. When people buy clothes, they seem to be more influenced by the design and color than by price and quality. It is not perceived important for buying like company, advertising, the place of purchase etc. The results of the analysis reveal the structural elements of an image having a sense of fashion style and can be categorized as a natural image, romantic image, elegance image, casual image and avant-garde image. Among the six fashion styles, the natural image is regarded the highest A style. The romantic image is the highest B style and elegance image is the C, D, E style. The casual image is the highest F style and avant-garde image is a D style. In regards to appropriate fashion style by ages, the twenty-something population is investigated in finding a fit that is lively and vibrant in style while the thirty-something population is perceived to identify with a more feminine style. The forty-something population has shown to prefer a more luxurious style. Through this observation one can see that there is a distinction is fashion style between ages.

• The Korean Journal of Food And Nutrition
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• v.25 no.2
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• pp.330-337
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• 2012

The aim of this study was to evaluate the status of consumption and consumer satisfaction of dietary fiber supplements. The survey was conducted using a self-recorded questionnaire developed to meet the purpose of this study. The characteristics of the subjects who have taken dietary fiber supplements in the past are as follows: distributions of socioeconomic variables showed that the highest-ranked group(the group that reported the highest consumption of dietary fiber supplements) was professionals with a college degree or higher degree. In addition, the highest-ranked group were the most healthy, nonsmokers and reported drinking habits of '1~2 times/week'. Regarding the health status of those surveyed, digestive disease and constipation were the most common complaints. The majority responded with 'health concerns' to the question that asked the reason for their purchase of the dietary fiber supplements. Three major places respondents could find dietary fiber supplements were 'through the internet', 'the market', 'the pharmacy' in descending order. The compositions of dietary fiber products varied. 'konjac', 'cellulose', 'psyllium husks' were the most popular components consumed by the subjects. The average duration of product consumption was less than one month. In terms of satisfaction levels(satisfaction was ranked from 1 to 5), 'taste' and 'type' scored the highest in satisfaction levels while 'price' ranked the lowest. When subjects were asked about self-awareness regarding the physiological efficacy of dietary fiber supplements, the responses were positive in 'bowel movement' and 'weight loss'. Further research is required to improve the quality of dietary fiber supplements in order to assist consumers in selecting the appropriate products.

• Journal of Fashion Business
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• v.3 no.4
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• pp.93-101
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• 1999

The purpose of this study is to provide for the basic data useful to the effective production and thereby, help them improve their apparel life. For this purpose, 180 Korean mothers who bring up from newborns to fouryear-old babies were sampled to survey their practices of purchasing the infant's wear and positively identify the factors affecting the practices. Data is processed by a computer(SAS) and analyzed by using frequency, percentage, $\chi^2$-test, Duncan's Multiple Range test. The main results of this study are as follows; 1. The mothers tend to gather the information from the items displayed(50.6%) in the stores. The criteria for purchasing considerably depends on the 2. The places of purchasing on which the mothers rely most for infant's wear are department stores(35.2%) and stores nearby their house(28.5%). The frequency of infant's wear depend on the change of season and necessity. 3. It had been disclosed that the brand favored most by the mothers is AGABANG(48.6%). The most influential factors for the popularity of brands are Design(53.1%). The most important reference affecting the mother's choice of infant's wear is size(51.1%) followed by functionality and price(26.7%). After the purchase, mothers are discontent with the high prices of infant's wear. In all, it has been found through this study that the behavior of number in purchasing infant's wear was influenced by many external factors. Therefore, manufacturers and retailers should manufcture and sell products that are of the highest quality. This must be their utmost concern for the satisfaction of their customers.

• Journal of the Korean Dietetic Association
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• v.8 no.3
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• pp.301-310
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• 2002

In order to investigate the use and recognition of nutrition labelings of processed foods which adolescents frequently purchase, 277(boys 125, girls 152) middle school students and their parents were conveniently selected from the west Chonan City, and were surveyed by self-recording questionnaire on June, 2000. Nutrition labels were indicated only in 14.9% of 222 processed snack foods. At purchasing foods the students considered taste most importantly and in turn price, quantity, and nutrition. Of the subjects 79.4% of students and 89.2% of parents had experiences of reading nutrition labels, and the reasons were mainly to just know contained nutrients(76.8%, 72.1%, respectively) and for their health care(35.9%, 47.8%, respectively). The main reason not to confirm nutrition labels was that they were not interested in nutrition labels. But too small size and rudeness or hardness of understanding was also pointed out as a reason of not reading nutrition labels. The students ranked mineral, protein, and carbohydrate as the most important three nutrients at labelings, while the parents ranked protein, mineral, and calorie. Cholesterol, dietary fibers, and sodium were shown the lowest rank in both students and parents. Significant nutrients for specific processed foods did not well recognised in the students. Conclusively, nutrition labelings should be applied to all processed foods which students frequently buy, particularly in clear and large size. Also it is necessary to prepare education programs for both students and parents about accurate recognition of nutrition knowledge about processed foods and how to use nutrition labels.

• Journal of Digital Convergence
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• v.11 no.3
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• pp.389-395
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• 2013

More sales of food and beverage coupons have been made using SNS on social commerce recently. If one buys coupons on social commerce, he/she can enjoy products at a lower price; however, there are drawbacks that one must consider such as location, service hours, and discount rate. Thus, this paper suggests a system that recommends food and beverage coupons on social commerce for users that considers a user's personal context of location, time, and purchase history. In order to reflect a user's context awareness and continuous preference, this paper suggests a method based on the Bayesian network. In order to reflect personalized weighting on the standard of coupon selection to match a user's preference, a measurement and classification of weighting preferences is performed on the basis of AHP. 20 experiments in one month involving 12 students were carried out to verify the effectiveness of the system, resulting in an 80% satisfaction level.