• 한국항행학회논문지
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• 제13권2호
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• pp.296-301
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• 2009

자기주도적 학습에서는 학습자가 학습과정을 구성할 수 있다. 그러나 학습자가 방대한 학습 콘텐츠의 특성을 이해하고 학습과정을 구성하기는 매우 어렵다. 본 연구에서는 학습자가 학습을 계획할 때 학습자의 학습 선호도를 산출하여 학습자에게 맞는 학습 콘텐츠 유형 정보를 학습자에게 제공하는 방법을 제시하였다. 학습 선호도 산출방식은 토픽 맵의 선호도 벡터값을 이용하였다. 제안방법의 적용을 위해 학습 모집단 20명을 대상으로 테스트 하였으며, 전체적인 학습 만족도가 높게 나타남으로서 제안방법이 학습자의 학습구성에 도움이 되고 있음을 제시하였다.

• 한국생활과학회지
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• 제19권4호
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• pp.687-698
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• 2010

This study found that physical image affects behaviour of clothes, ready-to-wear satisfaction or dissatisfaction, weight control targeting the female university students. Results showed that people, who manage their appearance well, seeks esthetics and showing off, on the contrary, the person, who has not confidence of her body, pursues virtue. It was also found that people who have confidence in their body shape, and people who manage their appearance well are typically satisfied with ready-to-wear clothes, while people who are not satisfied with their appearance, do not like ready-to-wear clothes. People who are concerned with appearance and who manages their appearance well, are typically worried about obesity, and they manages their weight control carefully. However, people who have confidence in their bodies and who do not manage their weight do not pay attention to weight control. Consequently, fit was also found that people with more confidence tend to do more exercise and more frequently visit saunas. The less they don't satisfied with their body, the more fast, dietary treatment, or weight control with the other ways.

• 품질경영학회지
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• 제42권4호
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• pp.747-756
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• 2014

Purpose: The purpose of this study is to apply the Bayesian estimation methodology for producing 'Korean Standard -Quality Excellence Index' model and prove the effectiveness of the new approach based on survey data by comparing the current index with the new index produced by Bayesian estimation method. Methods: The 'Korean Standard -Quality Excellence Index' was produced through the collected survey data by Bayesian estimation method and comparing the deviation with two results for confirming the effectiveness of suggested application. Results: The statistical analysis result shows that suggested estimator, that is, empirical Bayes estimator improves the effectiveness of the index with regard to reduce the error under specific loss function, which is suggested for checking the goodness of fit. Conclusion: Considering the Bayesian techniques such as empirical Bayes estimator for producing the quality excellence index reduces the error for estimating the parameter of interest and furthermore various Bayesian perspective approaches seems to be meaningful for producing the corresponding index.

• Journal of Periodontal and Implant Science
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• 제41권5호
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• pp.248-252
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• 2011

Purpose: The anterior region is a challenge for most clinicians to achieve optimal esthetics with dental implants. The provisional crown is a key factor in the success of obtaining pink esthetics around restorations with single implants, by soft tissue and inter-proximal papilla shaping. Provisional abutments bring additional costs and make the treatment more expensive. Since one of the aims of the clinician is to reduce costs and find more economic ways to raise patient satisfaction, this paper describes a practical method for chair-side fabrication of non-occlusal loaded provisional crowns used by the authors for several years successfully. Methods: Twenty two patients (9 males, 13 females; mean age, 36,72 years) with one missing anterior tooth were treated by using the presented method. Metal definitive abutments instead of provisional abutments were used and provisional crowns were fabricated on the definitive abutments for all of the patients. The marginal fit was finished on a laboratory analogue and temporarily cemented to the abutments. The marginal adaptation of the crowns was evaluated radiographically. Results: The patients were all satisfied with the final appearance and no complications occurred until the implants were loaded with permanent restorations. Conclusions: The use of the definitive abutments for provisional crowns instead of provisional abutments reduces the costs and the same results can be obtained.

• 한국농촌간호학회지
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• 제8권1호
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• pp.13-24
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• 2013

Purpose: The purpose of this study was to examine the knowledge of diabetes and self-care behavior of patients with diabetes mellitus living in rural area. Methods: Participants in this study were 94 patients with type 2 diabetes mellitus. Data were collected from July 13 to September 14, 2012. The instruments were the knowledge of diabetes measurement developed by Park Oh Jang and the measurement of self-care behavior for patients with diabetes developed by Kim Young Ok. Data were analyzed using the SPSSWIN 18.0 program for t-test, one-way ANOVA and Scheffe test. Results: There were significant differences in knowledge of diabetes according to education level (p=.011), alcohol use (p=.010), regular exercise (p=.046), and duration of illness (p=.045). There were significant differences in self-care behavior of patients with diabetes according to satisfaction with income (p=.031), regular exercise (p<.001), experience with diabetes education (p=.001), number of diabetes education sessions (p<0.001), and complications (p=.001). Conclusion: Based on the result of this study, there is a need to develop and confirm the efficacy of education programs by examining their fit to characteristics of patients with diabetes mellitus living in rural areas.

• 한국의류학회지
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• 제20권1호
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• pp.43-53
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• 1996

This study was initiated to investigate (1) the current sizing system for mail-order clothing, (2) consumers' preference for sizing systems, and (3) consumers' satisfaction with garment size. The apparel items and the sizes available at various mail-order companies in Korea were also reviewed. This investigation of consumers' preferences for various size description systems includes a survey of 410 men and women who had purchased garments by mail-order. The data were analyzed by Statistical Analysis System/pc. The major results are as follows; 1. The sizing system of mail-order clothing was different by garment items. The number of apparel sizes available for mail-order purchasing was three or less. The most mail∼order garments were labeled by the numerical size codes of body girth nleasurements or letter code (S, M, L). 2. The size description system most prefered by female subjects(N : 360) was the numerical size code of a body measurement(55.4%). The combination of bust-hips-height measurements size codes were prefered by 13.3% . The pictogram was least premiered by the subjects. 3. The apparel items that subjects wanted to buy using mail-order were underwear, home -weat and night-wear. The heavy users of mail-order purchasing, however, also wanted to purchase expensive garments requiring precise fit. The subjects aged from 20's to 80's wanted to purchase childern's wear by mail. 4. The desire for diversity of garment item and size of mail-order apparel was relatively high. The subjets also wanted to purchase special size garments by mail-order, e. g., garment sizes for full or tall figure.

• 한국의류학회지
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• 제40권2호
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• pp.330-341
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• 2016

This study suggested criterion for Petite-size and analyzed the body size and characteristics that were proper to manufacture clothing for Korean Petite-size women aged 18 to 34. It also analyzed size information about pattern making for Petite-size women through a comparison of the size and proportion of Petite-size with Regular-size. The criterion of Petite-size was decided in consideration of the distribution and perception of stature; subsequently, the stature range for Petite-size was defined as under 157.5cm. Body size and proportion of Petite-size were analyzed through calculating the mean from 25 to 75 percentiles of a Petite-size stature range. The Petite-size of this study was compared to KS Petite and total subjects through One way ANOVA. It was confirmed that the Petite-size of this study had body characteristics like KS Petite; however, Petite-size was larger in height and vertical length than KS Petite. The significant differences between Petite-size and Regular-size were identified in the same bust girth range, that required a revised calculation formula for pattern making that would be proper for Petite-size. It is expected that the Body size and proportion could be utilized as a reference for manufacturing or purchasing Petite-size clothing. The result of this study will contribute to enhance the fit satisfaction for Petite-size women aged 18 to 34.

• Child Health Nursing Research
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• 제13권2호
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• pp.201-211
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• 2007

Purpose: This study was designed to construct a structural model to explain the quality of life of grandmothers caring for their grandchildren. Method: Data were collected by self-report questionnaires from 232 grandmothers caring for their grandchildren living in Busan. The data collection period was from June to Oct. 2006. Data analysis was done with SAS 9.13 for descriptive statistics and PC-LISREL 8.52 program for Covariance Structural analysis. Results: The findings found that the fit of the hypothetical model to the data was good, but considering theoretical implications and statistical significances of parameter estimates, paths and variables of the model were modified by excluding 2 paths. The Modified Model with 17 paths showed a good fitness to the empirical data ($X^2=15.492$ (df=11, p=.161), GFI=.985 AGFI=.940 NFI=.982 RMSR=.037 RMSEA=.042). Health status, health problems, economical status, life events, caring stress, caring efficacy and life satisfaction had significant effects on quality of life in the grandmother caring their grandchildren, but of these variables, self-esteem was the most essential factor. All predictive variables of quality of life together explained 63.9% of the variance. Conclusion: The derived model in this study was confirmed to be proper in explaining and predicting the quality of life of the grandmothers caring their grandchildren.

• 대한간호학회지
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• 제41권5호
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• pp.633-641
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• 2011

Purpose: The purpose of this study was to propose and test a predictive model that could explain and predict Korean nurses' turnover intentions. Methods: A survey using a structured questionnaire was conducted with 445 nurses in Korea. Six instruments were used in this model. The data were analyzed using SPSS 15.0 and Amos 7.0 program. Results: Based on the constructed model, organizational commitment, and burnout were found to have a significant direct effect on turnover intention of nurses. In addition, factors such as empowerment, job satisfaction, and organizational commitment were found to indirectly affect turnover intention of nurse. The final modified model yielded ${\chi}^2$=402.30, p<.001), ${\chi}^2$/df=2.94, RMSEA=0.07, RMR=0.03, GFI=0.90, AGF=0.87, NFI=0.88, CFI=0.92 and good fit indices. Conclusion: This structural equational model is a comprehensive theoretical model that explains the related factors and their relationship with turnover intention in Korean nurses. Findings from this study can be used to design appropriate strategies to further decrease the nurses' turnover intention in Korea.

• 패션비즈니스
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• 제21권5호
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• pp.109-121
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• 2017

In this study, we proposed the Bustier which improves the fit and functionality to compensate the physical defects by maximizing the volume up effect using the breast detailed measurements and shapes of the poor breast female subjects. Based on the preliminary study of the problem and preference according to the characteristics of the poor breast women consumers, we produced 1/2 volume mold cups based on the previous research. Respectively. A total of 5 subjects were selected, and new 3 bustier patterns based on the pattern making system of industry were created through direct measurement and shapes. As a result of verifying the usability of the developed bustier by testing the commercially available bustiers and the newly developed bustiers for 5 subjects. In order to compare the existing bustiers with the newly developed bustiers, the appearance evaluation by the expert, the evaluation of the adaptability and satisfaction by the subjects were utilized. Through this experiment, the newly developed bustiers were superior in the evaluation of the motion adaptability and wear comfort as well as appearance test. It was shown that the wear effect of the bustier with the longest back length was the best.