• Journal of Korean Home Economics Education Association
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• v.19 no.2
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• pp.185-196
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• 2007

The purpose of this study was to analyze a casual relationship of satisfaction of family leisure in middle school students and related variables(student's gender, parent's income, father's job, healthy family, and family leisure attitude). Subjects were 200 middle school students. Instrumentation were questionnaires from the family leisure satisfaction scale, healthy family scale, and family leisure attitude scale. Data analysis was by mean, percentile, t-test, oneway-ANOVA, Pearson correlation, multiple regression, and stepwise multiple regression. The major findings of this study were as follow; First there was a significant different between student's gender and satisfaction of family leisure. Second, there was a significant different between family income and satisfaction of family leisure. Third, there was a significant relationship between healthy family and satisfaction of family leisure. Fourth, there was a significant relationship between family leisure attitude and satisfaction of family leisure. Fifth, emotional attitude in family leisure attitude was the most predicting variable in satisfaction of family leisure.

• Journal of the Korean Society of Costume
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• v.63 no.5
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• pp.72-86
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• 2013

This research aims to analyze the expressive characteristics of the fashion illustration in various fashion products such as clothing, accessories, other fashion products, and magazine advertisements. Targeting 223 items of products that had adjoined fashion illustration from 2000 to 2008, which had been collected through from magazines and web sites using the fashion illustration expression categorization (expression technique drawing style, body expression, expression image, attaching method to product) based on the theoretical background and the general trends by products. In frequency analysis results, painting technique and graphic technique were of great importance in the expression technique, and shading drawing and contour drawing were of great importance over all product groups for the drawing style. In body expression, exaggerative expression was the highest; simple expression and realistic expression were of great importance over all product groups relatively. In particular, there was a very distinct difference by fashion products in expression image. Humor image has the most importance in fashion clothing and fashion accessories. Casual image is the most important in magazine advertisements, and feminine image is the most important for other fashion products. Lastly, in attaching method to products, finished goods printings made up the largest proportion over all products. In fashion clothing, textile printings was the highest in proportions. Stitch in fashion accessory, the original form of commodity in other fashion products. This study will become a very valuable source in fashion products development using fashion illustrations.

• Journal of the Korea Society of Computer and Information
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• v.16 no.5
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• pp.163-171
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• 2011

This research is to investigate the effect of teenagers' motivating factors on their own self-efficacy and school-life satisfaction. Positive analysis of data was made based upon the theoretical background. Also, the casual relation between the motivating factors of teenagers and their self-efficacy and school-life satisfaction was verified. The result of the study was as follows: stress, family effect, and mass communications had an effect on intrinsic motivation and extrinsic motivation. The intrinsic motivation had an effect on the school-life satisfaction, and the extrinsic motivation was revealed to have an effect on the self-efficacy and school-life satisfaction. Students' self-efficacy also influenced their school-life satisfaction. This study suggested a few methods to improve teenagers' self-efficacy and their school-life satisfaction through the motivating factors.

• Journal of Digital Convergence
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• v.11 no.9
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• pp.103-111
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• 2013

As the demand-oriented management has been getting important in Supply Chain Management (SCM), various forecasting methods have been suggested including regression analyses. However, dependency structures among variables have been captured by a correlation coefficient, only. It results in inaccurate demand predictions. This paper suggests a new and effective forecasting modeling framework using student's t-copula function. In order to show overall modeling procedures framework, heavy tail typed numerical data and its copula estimations are provided. The suggested methodology can contribute to decrease the bullwhip effect and to stabilize volatile environment in a supply chain network.

• The Research Journal of the Costume Culture
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• v.10 no.6
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• pp.748-762
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• 2002

The purpose of this study was to analyze the fashion trends of Korean men's golfwears and furnished the researchers of same major with reliable data base. Lately, Korean men were concerned about their appearance rather than social position. Moreover, they tried to express the needs of youthfulness with free lift through clothings. These trend had been showed itself not only development of golfwears, but also change of esthetic tastes of men's golfwears. First of all, the development of men's golfwears was affected by the major three factors out of many various factors. That is, popularization of golf by the international activities of Korean progolfers, appearance of young consumers after IMF and the casualization of the men's formal dress, the making an everyday dress of men's sportswears. The results of analyzing of fashion trends of the men's golfwears is as follow: 1. The characteristics with naturalness, comfort of men's golfwears was manifested casualization trends by the factors of downward tendency of golfer's age, 5-days working, men's biz casual preference, individual ism after IMF. 2. Men's character golfwears was showed by the ageless as a youthfulness expression, the Sportism as an international trend, 2002 world cup, etc. 3. All of golfwears have to be functional characteristics because the golf is an active sports spending long time in golf course. Unconstruction style was an important fashion trends of men's golfwears by using functional materials to meet the needs of consumers. 4. The men's clothing was deviated from a fixed idea called masculine after IMF. Moreover, this trend was increased by the appearance of lovely man, genderlessness and had an effect on men's golfwears. Consequently. men's golfwears was showed feminization characteristics as a feminine, sensitive style. In the future, Korean men will try to express their character and thought freely through golfwears, men's golfwears will be continued ‘beyond the golf course’ image reflecting in the future fashion trends.

• Mycobiology
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• v.41 no.2
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• pp.86-93
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• 2013

Sequence characterized amplified region (SCAR) markers are one of the most effective and accurate tools for microbial identification. In this study, we applied SCAR markers for the rapid and accurate detection of Phytophthora katsurae, the casual agent of chestnut ink disease in Korea. In this study, we developed seven SCAR markers specific to P. katsurae using random amplified polymorphic DNA (RAPD), and assessed the potential of the SCAR markers to serve as tools for identifying P. katsurae. Seven primer pairs (SOPC 1F/SOPC 1R, SOPC 1-1F/SOPC 1-1R, SOPC 3F/SOPC 3R, SOPC 4F/SOPC 4R, SOPC 4F/SOPC 4-1R, SOPD 9F/SOPD 9R, and SOPD 10F/SOPD 10R) from a sequence derived from RAPD fragments were designed for the analysis of the SCAR markers. To evaluate the specificity and sensitivity of the SCAR markers, the genomic DNA of P. katsurae was serially diluted 10-fold to final concentrations from 1 mg/mL to 1 pg/mL. The limit of detection using the SCAR markers ranged from $100{\mu}g/mL$ to 100 ng/mL. To identify the limit for detecting P. katsurae zoospores, each suspension of zoospores was serially diluted 10-fold to final concentrations from $10{\times}10^5$ to $10{\times}10^1$ zoospores/mL, and then extracted. The limit of detection by SCAR markers was approximately $10{\times}10^1$ zoospores/mL. PCR detection with SCAR markers was specific for P. katsurae, and did not produce any P. katsurae-specific PCR amplicons from 16 other Phytophthora species used as controls. This study shows that SCAR markers are a useful tool for the rapid and effective detection of P. katsurae.

• Journal of Fashion Business
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• v.15 no.6
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• pp.176-203
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• 2011

In today's intensifying global competition, Korean fashion industry is relying on only qualitative data for feasibility study of future projects and developmental plan. This study was conducted in order to support establishment of a scientific and rational management system that reflects market demand. First, fashion market size was limited to the total amount of expenditure for fashion clothing products directly purchased by Koreans for wear during 6 months in spring and summer and 6 months in autumn and winter. Fashion market forecasting model was developed using statistical forecasting method proposed by previous research. Specifically, time series model was selected, which is a verified statistical forecasting method that can predict future demand when data from the past is available. The time series for empirical analysis was fashion market sizes for 8 segmented markets at 22 time points, obtained twice each year by the author from 1998 to 2008. Targets of the demand forecasting model were 21 research models: total of 7 markets (excluding outerwear market which is sensitive to seasonal index), including 6 segmented markets (men's formal wear, women's formal wear, casual wear, sportswear, underwear, and children's wear) and the total market, and these markets were divided in time into the first half, the second half, and the whole year. To develop demand forecasting model, time series of the 21 research targets were used to develop univariate time series models using 9 types of exponential smoothing methods. The forecasting models predicted the demands in most fashion markets to grow, but demand for women's formal wear market was forecasted to decrease. Decrease in demand for women's formal wear market has been pronounced since 2002 when casualization of fashion market intensified, and this trend was analyzed to continue affecting the demand in the future.

• Journal of the Korea Fashion and Costume Design Association
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• v.16 no.2
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• pp.139-150
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• 2014

The purposes of this study are to analyze current situation of fashion market of Vietnam who is mainly influenced by Korean wave, analyze preferred fashion brand product and street fashion style of women in 10~20s interested in fashion so much, and develop the design suitable for Vietnamese consumers' preference so as to seek the methods domestic fashion industry can have competitive edge in emerging economic market. It's significant to suggest the direction of Korean new contents and seek the possibility of advancing new market by getting out of domestic market which is stagnated by preparing the foothold of fiber and fashion industry, beyond the first effects of Korean wave. Through this study, current situation of Korean wave which recently becomes new Korean wave based on the K-pop and futhermore, one of worldwide cultural situation could be recognized. Based on the preference of the Korean wave, current situation of Korean fashion industry spread gradually in Vietnam and design characteristics of fashion style preferred by Vietnamese consumers could be grasped. As the result, the design which can satisfy various needs of Vietnamese female consumers preferring fashion style was developed based on the characteristics by product's styles of Vietnamese fashion market. In addition, it intended to be helpful to plan the design of casual wear which is more professional so that Korean fashion industry can advance Vietnamese market through it.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.22 no.7
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• pp.970-977
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• 2018

Chinese mobile games enjoyed big success in Korean game market in 2017. On the surface, such success owes to their effort to strengthen the collaboration with Korean publishers and to relieve Chinese style in the game structure such as user interface. However, there seems to be other reasons for Korean mobile gamers to accept Chinese games more easily than before. In this paper, we analyze the preferences of Korean gamers playing chinese mobile games in 2017 by survey through many community sites. Among 201 subjects of our survey, 79% were males and most of them were under 20's. We found gender difference of game genre they played such that most young males played Moe-fied Fleet games but females played casual fashion collection games. Other than that, regardless of gender, Korean gamers preferred Chinese games' charging policy and management policy as well as the character illustrations that emphasized fantasy-style sexism (autome or ero-kawai).

• Fashion & Textile Research Journal
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• v.21 no.3
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• pp.288-299
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• 2019

This study examined trends in model perceptions in the Asian fashion industry through a survey on the current status of using models, model attributes, and image recognition for companies and brands participating in the Seoul Fashion Week and Hong Kong Fashion Week. The results of the study are as follows. First, an examination of the races of models used for public relations by clothing and accessory companies indicated that the use of Asian and black models was lower than white models. Second, intimacy, reliability, similarity, and professionalism were derived as attributes for a public relation model. Among these factors, only 'intimacy' showed a difference between the countries. Third, Seoul Fashion Week participants gave the highest marks for the strong individuality of the models used for their brands; however, participants in the Hong Kong Fashion Week most appreciated suitability with products and professional appearance. Fourth, the different trends of model image recognition were shown through various analysis results by country or race, in which Seoul Fashion Week participants highly perceived the global and luxurious image of white models, and were generally highly satisfied with the models. In terms of the Hong Kong Fashion Week, Asian models tended to be perceived as a more casual image, and the participants held contributions to brand recognition as the most significant factor when using Asian models.