• 정보과학회 컴퓨팅의 실제 논문지
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• 제22권12호
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• pp.687-692
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• 2016

현재, 스마트 삶을 구현하기 위하여 사물인터넷(IoT : Internet of Things)에 이목이 집중되고 있다. 언제 어디서나 스마트폰으로 연결되어 있는 사물을 제어할 수 있게 되었고, 생활 밀접한 곳까지 사물인터넷 기술이 침투하게 되었다. 이에 따라 사용자의 신체 정보와 감성 정보를 수집하는 서비스가 주목을 받고 있다. 따라서, 본 연구에서는 생체가 지닌 내인성(內因性) 리듬인 바이오리듬을 활용하여 추가적인 요소를 수집 분석, 그에 따라 감성에 영향을 끼치는 조명 제어 서비스를 개발한다. 바이오리듬 PSI 학설에 따라, 탄생 순간부터 지니고 있다는 바이오리듬과 신체에 영향을 끼치는 기상 정보, 이동 거리 정보를 수집하여 바이오리듬 분석 알고리즘으로 계산한다. 그 후, 계산된 바이오리듬에 따라 감성을 조절할 수 있는 컬러테라피 조명을 제공, 감성을 조절하고 제어할 수 있게 한다. 이로써 사용자가 보다 편리한 조명제어를, 자신의 감성에 따른 컬러테라피 조명으로 감성을 조절, 제어하여 심신의 안정, 건강 관리, 사고 예방 등의 효과를 가질 수 있도록 연구하고자 한다.

• 대한간호학회지
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• 제50권2호
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• pp.298-312
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• 2020

Purpose: This study had two objectives: 1) to develop a scale for the process of exercise engagement (SPEE) for prediabetic individuals (PDIs); 2) to validate a structural model for the process of exercise engagement for PDIs. Methods: A cross-sectional survey with simple random sampling was conducted from September 2013 to December 2015 (in Taiwan). A total of 310 PDIs were enrolled for scale development and model validation via item analysis, factor analyses, and structural equation modeling. The Kuo model was used as the basis for developing the Chinese version of the SPEE for PDIs. Results: The SPEE contains five subscales with a total of twenty-one items that account for 54.9% to 65.9% of the total variance explained for assessing participants' process of engagement during exercise. For Kuo model validation, the model measures indicated goodness of fit between the Kuo model and sample data. Analysis further revealed a direct effect between the creating health blueprints (CHB) stage and the spontaneous regular exercise (SRE) stage (β=.60). Conclusion: The SPEE includes five subscales for assessing the psychological transition and behavioral expression at each stage of the process of exercise engagement for PDIs. The SPEE for people with prediabetes provides deeper insights into the factors of behavioral change stages that are required to initiate long-term health care outcomes and avoid developing diabetes. These insights are significant as they allow for patient-specific mapping and behavior modification to effect exercise.

• Journal of Oral Medicine and Pain
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• 제40권2호
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• pp.41-46
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• 2015

Purpose: This study was performed to investigate a correlation among oral hygiene habits, dryness of mouth, and self-perceived oral malodor and therefore to find out self-care methods which could be a help to reduce oral malodor. Methods: A survey of 296 dental undergraduate students of School of Dentistry, Pusan National University, who wrote consents voluntarily and participated in this study, was conducted using a questionnaire consisting of 17 questions and analyzed to investigate a correlation among oral hygiene habits (frequency of tooth brushing, water gargling, and drinking water, etc.), dryness of mouth indicating the amount of salivary secretion, and self-perceived oral malodor. Results: There was no significant correlation between mechanical cleaning factors and self-perceived oral malodor. The factor showing a strong correlation with severe self-perceived oral malodor was dryness of mouth (p=0.000). Conclusions: There was no correlation between mechanical cleaning habits and self-perceived oral malodor. Participants who felt self-perceived oral malodor more tended to have rather good mechanical cleaning habits. The factor showing a strong correlation with severe self-perceived oral malodor was dryness of mouth. Therefore trying to increase salivary secretion is considered to be a help to reduce self-perceived halitosis.

• 한국치위생학회지
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• 제8권3호
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• pp.23-36
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• 2008

This study lays its purpose on providing basic material for managing dental hygiene care programs by grasping images of the elderly perceived by dental hygienists and their behaviors toward the elderly, who have an important role in improving the elderly's dental health in the aging society. For these purposes, the researcher conducted a self-administrative questionnaire survey of 370 dental hygienists working in dental clinics or offices located in the Seoul and Daejeon areas from June 2 to 21 in 2008 and collected data, statistical analysis of the $x^2$-test, t-test, one-way ANOVA, Pearson Correlation used. resulting in the following findings. 1. In perceived images of the elderly according to their general characteristics, a subject group with under 8-year career showed 85.38 points, indicating the statistically significant difference (p=0.001). 2. When we look at perceived images of the elderly and behaviors toward them according their characteristics, in images of the elderly, a subject group with positive perceptions of the elderly showed 85.51 points (p=0.000), a subject group with meaningful old person(s), 84.66 points (p=0.000), a subject group living with old person(s), 86.04 points (p=0.001), and a subject group with experience in volunteer service activities, 84.11 points (p=0.001), and in behaviors toward the elderly, a subject group with positive perceptions of the elderly and with meaningful old person(s) showed 56.46 (p=0.036) and 55.91 points respectively, indicating the statistically significant difference (p=0.040). 3. Images of the elderly and behaviors toward them showed a positive correlation, indicating that the more positive images of the elderly, the more positive behaviors toward them (r=0.317). Putting these results together, it is thought that it is time to need continuous education and efforts regarding the formation of desirable relationships with and images of the elderly and behaviors toward them, for dental hygienists who have an important role in managing and enhancing the elderly's dental health in the aging society.

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2007년도 Proceedings of ISRS 2007
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• pp.130-133
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• 2007

In order to get high quality and high resolution image data from the space-borne camera system, the image chain from the sensor to the user in the ground-station need to be designed and controlled with extreme care. The behavior of the camera system needs to be controlled by ground commands to support on-orbit calibration and to adjust imaging parameters and to perform early stage on-orbit image correction, like gain and offset control, non-uniformity correction, etc. The operation status including the temperature of the sensor needs to be transferred to the ground-station. The preparation time of the camera system for imaging with specific parameters should be minimized. The camera controller needs to synchronize the operation of cameras for every channel and for every spectral band. Detail timing information of the image data needs to be provided for image data correction at ground-station. In this paper, the design of the camera controller for the AEISS on KOMPSAT-3 will be introduced. It will be described how the image chain is controlled and which imaging parameters are to be adjusted The camera controller will have software for the flexible operation of the camera by the ground-station operators and it can be reconfigured by ground commands. A simple concept of the camera operations and the design of the camera controller, not only with hardware but also with controller software are to be introduced in this paper.

• 패션비즈니스
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• 제14권5호
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• pp.78-92
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• 2010

The culture phenomenon, which the desire of self expression is noticeable and the diversity of gender identity is widely accepted, simply makes a difference in the lifestyle of one human being rather than the dichotomous classification of male and female. Now, the delicate and aesthetic sensitivity classified as the feminine characteristics is no longer the exclusive property of female and this refers to substituting it as a social gender from the concept of biological sex. This phenomenon has influenced on the male culture and is creating various codes according to the cultural gender extended from the gender as a social role. Also, the transition into the western lifestyle has extended the aesthetic emotion to accommodate new codes from the diversification and globalization of lifestyle. The mansumer power, which does not care too much about the money for the emotionally attached items, has enabled various fashion styles. After analyzing the diversified clothing behavior conducted by these people in connection with the social phenomenon, First, this shows the phenomenon of emotional value pursuit that finds pleasure over the clothing as the item of augmented reality is added to the concept of play, in which the real space referred to as garment and virtual space of playing the rock, paper and scissors game meet together within the augmented reality. Second, the convergence concept has enabled the coordination of new style by obscuring the area of design concept and this refers to the changes in design from the development of new items and transformation into double-style details. Third, the divergence that intensively provides specific use/convenience and specialized value shows a change in the fashion market from the phenomenon that admits various gene rations of culture and specifically, takes differently about the recognition of middle-aged males. Fourth, the variety seeking tendency receives attention as the value of future design together with the phenomenon of discriminative value pursuit. In the male fashion, it is linked to the collaboration with the design area and this tells that the fashion with the narcissistic cross-dressing and motto of neutral gender without being sided to male/female is rising.

• 대한지역사회영양학회지
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• 제12권5호
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• pp.583-591
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• 2007

The purpose of this study was to assess the diet diversity, food habit and nutrient intake of obese adults who were visiting the health promotion center. This study was accomplished with the 138 obese adults (men = 103, women= 35) aged over 20 years old whose BMI were above $25 kg/m^2$. Nutrient adequacy ratio (NAR), the number of foods (Dietary Variety Score DVS), and food group consumed (Dietary Diversity Score, DDS) by using the data from the three days record were analyzed and the food habit and lifestyle were assessed by self reporting questionnaire. The average enemy intake of men was 2150.2 kcal which was significantly higher than that of women (p < 0.05). The intake ratio of carbohydrate, protein and fat over total energy was 54.8% : 19.3% : 25.8% in men, 59.5% : 17.8% : 22.6% in women respectively. Frequency of the breakfast in a week above 4, $2{\sim}3$ time and under one time was 75.7% 10.7% and 9.7% in men 77.1%, 5.7% and 14.3% in women respectively. frequency of eating between meals in a day under one time was 73.8% in men, 57.1% in women (p < 0.05). The average DDS and DVS was $3.63{\pm}0.07$ and $14.10 {\pm}3.45$, respectively which was significantly correlated with MAR (r=0.40 in DDS, r=0.64 in DVS, p < 0.01). The most frequent style of food pattern was DMGFV = 01101 in 35% of men, and DMGFV= 01111 in 37.1% of women. Our results show that dietary diversity and variety are useful parameters far evaluating nutrient intakes in obese adults. These findings suggest that nutritional education based on obese persons' eating behavior and eating diversity may be required to increase educational efficiency of weight control programs.

• 한국의류학회지
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• 제5권2호
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• pp.41-48
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• 1981

The purpose of this study is to examine the responses of males and females to the woman's clothing behaviors and its relationship with their family values. This paper deals with four items such as aesthetics, modesty, fashion, extravagance in clothing behavior, and six items for family values such as influence of family and family government, woman's spheres of activity, economic responsibility, relationships with relatives, organizational activity, and care of the aged. The guestionnaires were given to 470 adult males and females in Seoul-Kyunggi area. Date were analyzed statistically by correlation, t-test. The results were as follows : 1. The females scored significantly higher on the four aspects of woman's clothing behaviors the aesthetics, the modesty, the fashion, the extravagance than did the males. It was found that the females were much interested in woman's clothing behaviors than werethe males. 2. But there were no differences between males and females in order of scoring on the woman's clothing behaviors. 3. The responses of males and females to the woman's clothing behaviors were significantly related to their family values. i) Both the males and females respondents who had greater traditionalism in family values put greater emphasis to the modesty among the woman's clothing behaviors, ii) The males respondents who had great traditionalism in family values put great emphasis to the extravagance among the woman's clothing behaviors, while the females who had great traditionalism in family values put great emphasis to the aesthetics.

• 한국치위생학회지
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• 제14권2호
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• pp.173-179
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• 2014

Objectives : The purpose of this study is to provide the basic data for the development of oral health education program and to make schoolchildren practice the right oral health care behaviors. Methods : Data were collected from 259 elementary school students including 134 boys and 125 girls in Busan from November 26 to December 20, 2012. The groups were tooth brushing group and dental clinic group. All statistical analyses were analyzed by frequency analysis and chi-square test using SPSS 18.0 program. Results : School dental clinic group showed higher awareness level of fluoride and sealant effect of prevention(p=0.000). Toothbrushing facility group showed higher awareness level of brushing tooth(p=0.011). School dental clinic group showed higher awareness level of fluoride toothpaste(p=0.000). Both school dental clinic group and toothbrushing facility group showed higher awareness level of oral health education(p=0.001). School dental clinic group showed higher awareness level for tooth brushing method after education(p=0.000). Both school dental clinic group and toothbrushing facility group showed higher level of education. Conclusions : School dental clinic group showed higher level for oral health knowledge and toothbushing facility group showed high level for oral health behavior. Both School dental clinic group and toothbrushing facility group showed higher level of oral health education and tooth brushing method after education. Both school dental clinic group and toothbrushing facility group proved to promote oral health. Activation of school toothbrushing facility is very important to change the oral health workforce.

• 한국치위생학회지
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• 제8권4호
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• pp.101-113
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• 2008

The purpose of this study was to examine the health segment of the 7th national physical education curriculum in an effort to grasp the state of oral health education in the school curriculum. And it's also meant to investigate the relationship between oral health education and the oral health awareness of some high schoolers to check into any possible problems with oral health education as part of health education. The subjects in this study were 240 students from two different girls' high schools in Seoul, on whom a survey was conducted to find out their oral health knowledge, behavior and awareness. And the health category of the current P.E. curriculum announced by the Ministry of Education was analyzed. The findings of the study were as follows: Oral health education provided by the high schools as part of health education in P.E. class wasn't linked to P.E. theories and practice. The weight of oral health education was extremely small in the health segment, and there was no sequence, continuity and integration among the content systems of oral health education for different grades. When some high schoolers were investigated, they weren't properly oral health conscious, though it was very important for students to receive oral health education to prevent and manage dental diseases. And they didn't consequently take care of their own oral health. Future research efforts should be channeled from diverse angles into developing oral health education curriculums to bolster school oral health education to improve national oral health.