• 패션비즈니스
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• 제8권1호
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• pp.34-48
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• 2004

The purpose of this study is to explore emotion aspects of consumers purchasing clothing through cable television home shopping. Qualitative research method is used to widely understand how emotion aspects of consumers have effected on their purchasing behavior. The results of depth interviews may be classified into 13 feelings factors satisfaction, pleasure/delight, respect, attraction, fresh, convenience, unburdened, emptiness, displeasure/temper, anxiety, tedious, distrust, regret. The content of information acquiring from the process of clothing purchase decision making is analysed. In the problem recognition stage, purchase motivation were physical space (around people) and imaginary space(by how clothing goods are introduced to consumers thorough TV monitor). In the information search stage, purchasing action patterns to search information were situational pattern and habitual pattern. In alternative evaluation stage, the considering best important factors to choice clothes were quality, price, design, and color. In purchase stage, consumers said they felt anxiety, because of characteristics of purchase way that they should pay first and then received the ordered goods a fews days later. In post-purchase behavior stage, if consumers satisfied goods purchased through TV home shopping, they recommended it to around others, but unsatisfied with ordered goods, they tried to refund, exchange with anther one, or write it on homepage of the home shopping company.

• Journal of Pharmaceutical Investigation
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• 제41권1호
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• pp.51-57
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• 2011

The objective of this study was to enhance the utilitization of Ibuprofen (IBU) by introducing the fast-disintegrating tablet (FDT) form. Presently, IBU is being widely used as a tablet or syrup form. But in contrast to these two formulations, IBU as FDT is not only convenient but also increases the control over the time release of the drug, noted by using Alginate beads. This study was carried out with Sodium Alginate and IBU at the ratios of 1:0, 1:0.5, 1:1, and 1:2 in order to produce a series of beads with different ratios. During the drying process of the beads, talc was added in beads to compare the effects with and without the talc. The final product was scanned with SEM imaging to determine the difference in the surface of the beads. The parameters assessed were the diameter, content assay, dissolution test and effectiveness of time-release. Direct compression method was used to prepare FDT containing IBU bead. The properties of FDT, such as hardness, disintegration time, were investigated. The dissolution profiles of FDT were tested using KP dissolution apparatus 1 (basket method). The results suggest addition of talc and drying the beads made the surface smooth and less vulnerable to clutter into chunks. The size of beads was less than 300 ${\mu}m$ which did not create a sandy feeling in the mouth. Thus, the beads formulation model made the sustained release of the drug possible, the hardness of FDT (1.25~1.50 $Kg/cm^2$) was acceptable and all the values of dissolving period were less than 30 seconds. The dissolution profile of FDT was same as that of IBU bead. The efficient dissolution profile and low price of IBU bead containing Sodium Alginate, the FDT formulation prepared from IBU bead can save the expenses and can improve the convenience of application of this drug.

• 한국조경학회지
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• 제18권4호
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• pp.101-115
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• 1991

A study on the method of evaluation the urban amenity structure in Pusan city was established. Finally a survey sites out of 41 regions were selected on the basis of questionnaires : Taejong-dae and Haeun-dae as a seascape, Pumosa and Daesin-park as a mountain, Daechong-park and Seongjigok-park as a mixed, and Chungryulsa, Yongdoosan-park and U. N. Cemetry as a urban type. The abstracted results of amenity elements were revealed as natural environments including convex type as beach, reservoir, valley and mountain, and plant elements including woods and flower beds which raised amenity. The elements of social surroundings including children's playing, the aged's rest, and elements of structures including historic and memorial structures and high buildings. Amenity element made up of each space by region were abstracted from the Semantic Differential method. According to the factor analysis on the ground SD scale values, Kaiser's measure of sampling adequacy for 24 variables is 08602 and very high. Four factors including pleasantness, healthiness, convenience and safety showed 54.42 percent for total variance. By means of multiple regression, the model was as follows : Y=1.6636+0.3684X4+0.1955X11+0.1614X15-0.1688X23+0.1468X24. Therefore, Y:amenity, X4:beautiful-ugly, X11:clean-dirty, X15:creative-imitative, X23:cozy-dreary, X24:free-restrained. All variables in the model were significant at 0.001 level. According to the results of regression on satisfaction, the variables of satisfaction affecting amenity are the size of green space, the condition of management and the harmony with the surroundings. I think the considerating on the above could improve amenity of each region and further Pusan city.

• 치위생과학회지
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• 제18권1호
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• pp.50-59
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• 2018

The purpose of this study was to develop a motivational interviewing (MI) training program to improve competency in communication and to effect the evaluated changes that would occur in dental students' counseling techniques as result of the training in the program. The study proceeded through the program via role-play practice, which was explained effectively during the MI program training process. A convenience sample of 43 fourth-year dental hygiene students was recruited. Twenty-two students were randomly assigned to the intervention group and 21 to the control group in the order of recruitment. The theoretical lecture was delivered over 3 hours and the practice was done in parallel by applying cases occurring in clinic settings. The practice was technical training, partner practice, and small group practice. The intervention group received three hour MI lecture while the control group received no lecture. Evaluation through role-play practice was separated according to "researcher's viewpoint," "counselor's role viewpoint," and "patient's role viewpoint." The results of the analysis showed that the intervention group had higher MI skills and ability than the control group. Furthermore, program participants showed positive impressions to the MI training program. The use of coaching sessions improved the MI techniques and counseling skills of dental hygiene students learning MI. The effect of the application of the MI training program was that the MI training improved counseling skills and interviewing abilities. Moreover, continuous training and feedback enhanced MI techniques and core skills. Training using lectures in parallel with practice rather than education through theory alone improved students' techniques. Application of role play through the combined method of the MI program was confirmed by an effective training method.

• 한국인터넷방송통신학회논문지
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• 제12권3호
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• pp.141-148
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• 2012

안드로이드는 구글(Google)과 오픈 핸드셋 얼라이언스(Open Handset Alliance)가 만들어낸 모바일폰용 오픈 소스 소프트웨어 툴킷(toolkit)이다. 스마트폰 사용자의 증가로 각종 애플리케이션 컨텐츠의 양이 점점 증가하고, 특히 사용자의 편의를 위한, 사용자 중심의 애플리케이션이 많이 개발되고 있다. 본 논문에서는 구글의 안드로이드 플랫폼을 기반으로 한 새로운 애플리케이션 컨텐츠 스마트 알람을 개발한다. 개발된 스마트 알람의 특징은 다음과 같다. 첫째, 사용자의 하루일정과 알람을 간편하게 입력하고 그에 따라 일정을 확인 할 수 있다. 둘째, 기존의 일정관리 애플리케이션과 다르게 사용자는 자신의 일정을 알람 방식뿐 아니라 타이머 형식으로도 입력하여 여러 개의 순차적인 업무처리를 잊지 않고 해결 할 수 있다. 성능평가는 AVD (Android Virture Device)를 사용하여 시뮬레이션 하였다.

• 한국의류학회지
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• 제24권2호
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• pp.266-276
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• 2000

This study was designed to examine the consumers' fashion store choice process based on the wedding dress stores, and also to find the consumers' shopping orientation and store attributes affects to store choice process. This study adapted a survey method. Each 48 wedding dress stores in Ahyun-dong and Kangnam were selected, and 325 women who got married within 2 years ago were recruited, convenient sampled as the subjects and the survey methodology was used for data collection. And convenience sampling method was used for data collection. The results of this study can be summarized as follows; First, wedding dress buyers wear classified into four subdivisions by shopping orientation; reputation-oriented group, utility-oriented group, fashion-oriented group, and time-oriented group. Second, there was significant differences in store choice type between shopping orientation group. Third, in case of important ranks on store attributes, evaluation of store attributes for each step-consideration step, visit step and choice step-was revealed to be coherent. Fourth, there was differences in important ranks among each groups. The most important attribute for all the groups was design, but reputation-oriented group raid importance to reputation of store, utility-oriented group and time-oriented group to economy, and fashion-oriented group to variety than other groups. Firth, there was no significant difference in attitude for wedding dress stores by shopping orientation groups and demographic characteristics.

• 스마트미디어저널
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• 제7권2호
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• pp.15-22
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• 2018

동공 추적 기술은 스마트 장치와 연계하여 사용자에게 편의를 제공할 수 있는 효율적인 정보 제공 수단으로 사용될 수 있다. 본 논문에서는 Pupil-labs에서 제작한 모바일 동공 추적 장치를 사용하여 사용자의 응시점 거리를 측정하고, 정확도와 정밀도를 분석하는 실험 수행결과를 보인다. 이를 기반으로 동공 추적 장치가 측정하는 동공의 응시점 위치와 대상 타겟과의 오차를 비교한다. 모바일 동공 추적 장치도 한 종류의 카메라이기 때문에 사용하기 전에는 반드시 캘리브레이션 작업을 수행해야 한다. 일반적으로 사용하는 2차원 캘리브레이션 방법뿐만 아니라, 3차원 캘리브레이션 수행 방법에 대해 설명한다. 3차원 캘리브레이션은 2차원 캘리브레이션 결과보다 높은 정확도를 갖기 위해임의의 평면을 설정하여 다양한 3차원 공간상에서 캘리브레이션을 수행하는 과정을 의미한다. 3차원 캘리브레이션의 효율성을 보이기 위해 실험결과에 대한 분석 결과를 설명한다. 또한 전반적인 장치의 사용 방법과 장치를 통해 얻을 수 있는 다양한 정보를 소개한다.

• 디지털융복합연구
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• 제19권10호
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• pp.287-293
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• 2021

최근 국가가 공인하는 인증기관에서 발행하는 공인인증서를 폐지하고 인터넷 기업이 자체적으로 공동인증서를 발급하면서 그 책임을 부여하는 방법으로 전자서명법이 개정되었다. 인터넷 기업이 인증기관으로서 발행하는 공동 인증서의 사용이 허용되면서 공개키 인증서 도용에 따른 사기 피해의 확대가 예상된다. 무결성과 보안성이 내재된 블록체인에 PKI를 결합한 보안 게이트웨이에서 사용할 수 있는 인증 모델을 제안하였다. 제안 모델의 실용성 평가를 위해서 전문가 집단을 활용한 델파이 기법으로 중요도를 도출하고 인간의 주관성을 배제하는 평가방법인 수게노의 계층퍼지적분을 이용한 인증 모델의 보안성을 평가했다. 블록체인 기반 공동인증서는 무분별한 공인인증서의 발행과 오남용을 방지하고 보안성과 편의성이 확보된 서비스의 기반기술로 활용이 기대된다.

• 품질경영학회지
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• 제47권2호
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• pp.345-365
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• 2019

Purpose: We consider export of Korea for Muslim population of Cairo residents in Egypt. Product instant cup noodle and yuzu tea are mainly focused on Kano model and Timko's customer satisfaction factor (CS - Coefficient) analysis and conjoint analysis. Methods: Based on the evaluation and conjoint analysis, cluster analysis was additionally applied to further exploratory research as to what kind of population the target customer has. A total of 120 people, each 60 people each, were prosecuted for Muslim women, middle middle class who had over 3,000 Korean won annual income for that study, and in Cairo in August 18. Results: The Kano analysis result Instant cup noodles act as attractive elements for packaging state, cooking method, smell and convenience, and Yuzu tea acted as an attractive element of taste, eating method, raw materials, efficacy, packaging form. Customer satisfaction factor, instant cup noodles, capacity and noodle thickness was a factor of indifference in Kano analysis, but acted as an attractive factor, the way to eat citron tea was classified as a factor of indifference. Conclusion: In the case of instant cup noodles, we first set up the taste of chicken-based soup with high appreciation as a whole, a group that likes chicken-based soup taste and oil noodles for each market segment, a taste of beef based soup And popular group that likes raw noodles Appears that diversification is necessary, and it has been found that it is necessary to develop a product type by hierarchy and marketing with different size priority from group packaging container. In the case of Yuzu tea, it is indispensable to emphasize the efficacy, in particular, energy recovery preference appears high, appealing point matching the needs of energy recovery is necessary, release the citrus fruit as a product without buckwheat in Bisson Ho, the packaging container, The group that likes cups and sticks is different and we found that it is necessary to prepare all two types.

• International journal of advanced smart convergence
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• 제8권3호
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• pp.151-160
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• 2019

Korea has the highest suicide rate among the OECD countries, and the suicide rate is highest among young adults in their 20s, most of whom are university students. Therefore, suicide among Korean university students is a public health issue that is of interest to us. The purpose of this study is to investigate the factors affecting the suicidal ideation of university students in Korea, and to use them as a basis to establish effective intervention for university suicide prevention through it. This was a cross-sectional descriptive study using convenience sampling method. The participants were 344 university students at universities in S and G cities. Data were collected with a structured questionnaire and analyzed using descriptive analysis, t-test, ANOVA, Pearson correlation coefficients, and hierarchical regression analysis using with the SPSS/Win 23.0 program. There was a significant correlation between depression (r=.45, p<.001), drinking alcohol (r=.14, p=.008), social support (r=-.26, p<.001), quality of life (r=-.46, p<.001), and suicidal ideation. In the first step of hierarchical regression analysis, satisfaction of school life (${\beta}=.198$, p<.001) was the significant factor influencing the suicidal ideation. Explanatory power was 25.2%. In the second step of the hierarchical regression analysis, absence of parents (${\beta}=-.095$, p=.044), depression (${\beta}=.247$, p<.001), quality of life (${\beta}=-.280$, p<.001), and explanatory power were increased to 42.0%. The results of the study indicate the need to actively identify the group of university students in their 20s with high risk of suicide through continuous evaluation of depression, and to improve the quality of life as a method of preventing suicide. In addition, the effect of absence of parents on the suicidal ideation among Korean university students suggests that parental support may play an important role in suicide prevention.