• Proceedings of the Korean Society of Near Infrared Spectroscopy Conference
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• 2001.06a
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• pp.1162-1162
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• 2001

Whereas NIR spectroscopy has been applied in agriculture for more than 20 years, few studies refer to those plant substances occurring only in smaller amounts. Nevertheless there is a growing interest today to support efficiently activities in the production of high-quality medicinal and spice plants by this fast and non-invasive method. Therefore, it was the aim of this study to develop new NIR methods for the reliable prediction of secondary metabolites found as valuable substances in various plant species. First, sophisticated NIR methods were established to perform fast quality analyses of intact fennel, caraway and dill fruits deriving from single-plants [1]. Later on, a characterization of several leaf drugs and the corresponding fresh material has been successfully performed. In this context robust calibrations have been developed for dried peppermint, rosemary and sage leaves for the determination of their individual essential oil content and composition [2]. A specially adopted NIR method has been developed also for the analysis of carnosic acid in the leaves of numerous rosemary and sage gene bank accessions. Carnosic acid is an antioxidative substance for which several health promoting properties including cancer preservation are assumed. Also some other calibrations have been developed for non-volatile substances such as aspalathin (in unfermented rooibos leaves), catechins (in green tea) and echinacoside (in different Echinacea species) [3]. Some NIR analyses have also been successfully performed on fresh material, too. In spite of the fact that these measurements showed less accuracy in comparison to dried samples, the calibration equations are precise enough to register the individual plant ontogenesis and genetic background. Based on the information received, the farmers and breeders are able to determine the right harvest time (when the valuable components have reached their optimum profile) and to select high-quality genotypes during breeding experiments, respectively. First promising attempts have also been made to introduce mobile diode array spectrometers to collect the spectral data directly on the field or in the individual natural habitats. Since the development of reliable NIRS methods in this special field of application is very time-consuming and needs continuous maintenance of the calibration equations over a longer period, it is convenient to supply the corresponding calibration data to interested user via NIRS network. The present status of all activities, preformed in this context during the last three years, will be presented in detail.

• The Korean Journal of Emergency Medical Services
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• v.7 no.1
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• pp.81-94
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• 2003

This study tries to examine the level of safety consciousness and first aid knowledge of 124 college students who attend non-public health departments in Gwangju from April 1 to 30, 2003 and apply the results of the study to curriculum. The results of this study are as follows; 1. On experiences of need of first-aid, 87.5% of respondents said 'yes' and there was a significant difference in the number of their siblings($x^2$ = 7.482, p = .048). 2. Sources of education of first aid were mostly at school(46.8%), no education(23.4%), through mass communication(22.6%) and by themselves(7.3%). There were significant differences by characteristics in sex($x^2$ = 30.230, p = .000), year($x^2$ = 10.821, p = .013) and mother's education($x^2$ = 18.932, p = .025). 3. Sources of information of first aid were mostly through TV(46.8%), followed by others (42.7%), newspapers(7.3%) and magazines(3.2%). 4. On the opinions of the most suitable period for educating first aid, elementary school was highest(41.9%), followed by kindergarten(29.0%), middle school(21.0%) and high school (8.1%) and there were significant difference by characteristics of subjects in sex($x^2$=9.689, p= .021) and year($x^2$=19.661, p= .000). 5. Score of knowledge level of safety consciousness was mean $71.58{\pm}12.05$ based on Likert 5-point scale with a full mark of 100 points and there was a significance only in current residence of subjects' general characteristics(F or t=3.894, p=.023). 6. Score of knowledge level of first aid was mean $62.73{\pm}13.29$ based on Likert 3-point scale with a full mark of 90 points and there was a significance only in residential type of subjects' general characteristics(F or t=3.058, p= .031). Although college students felt needs of first aid more than middle and high school students, it was found that their actual safety consciousness and knowledge level of first aid were low. Therefore, knowledge and ability should be developed to save human life from all kinds of emergencies and safety accident and first aid subjects should be separated in college curriculum and opportunity for actual education should be given.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.17 no.12
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• pp.316-326
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• 2016

The purpose of this research was to develop a self-care application for kidney transplantation patients based on a review of previous literatures and the results of a survey that evaluated the needs of patients. The research proceeded in ADDIE order of analysis, design, development, implementation, and evaluation stages. In the analysis phase, interviews were conducted on over 5 kidney transplantation patients. Moreover, related applications and literatures were reviewed to develop application contents. App-based postoperative self-care program composed of the following: Health teaching, measurement, checklist, views, alarms, and App information. For the evaluation phase, a survey was conducted on 9 experts and 5 patients, using a smartphone application. SPSS/WIN 21.0 program was used for data analysis. Descriptive statistics were used to analyze the validity and suitability of data obtained from experts and users. Content was validated using CVI. Expert assessment of application for the self-care after kidney transplant showed 3.5 out of 4. Patient assessment showed 3.7 out of 4. We determined that a self-care application for patients that underwent kidney transplant is helpful. Moreover, a future study is necessary to test and verify the effects of using this application on self-care and self-care knowledge.

• Journal of dental hygiene science
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• v.9 no.1
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• pp.1-8
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• 2009

The purpose of this study was to examine the satisfaction level of orthodontic patients with medical service in a bid to provide information on the diverse needs of orthodontic patients and the improvement of the competitiveness of dental institutions. The subjects in this study were 226 orthodontic patients who visited Y and B dentist's offices respectively located in Busan and Daegu. A survey was conducted from December 3 to 20, 2008, and SPSSWIN 14.0 program was utilized to analyze the collected data. The findings of the study were as follows: 1. As to the reason why they chose the dentist's offices, the greatest group made that choice through the recommendation of people around them(50.7%). Approximately half them(47.8%) tended to talk about grievances when they had any, and the greatest group(58.3%) expected to have a regular set of teeth when they received orthodontic treatment (58.3%). And the largest group(80.9%) expected that treatment to improve their oral health a lot. The greatest group(70.6%) wanted to receive whitening treatment after completing orthodontic treatment. 2. As to factors significantly affecting their satisfaction level with treatment service, satisfaction level with the employees(dental hygienists) had the most significant impact, followed by satisfaction with amenities, medical fee, dentists and friendliness. 3. Their satisfaction level with medical fee exerted the most influence on intention of Recommendation offices they visited to others, followed by satisfaction with dentists and employees(dental hygienists).

• Journal of Digital Convergence
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• v.16 no.2
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• pp.385-402
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• 2018

This study was to examine how Art Therapy affected improving Self-Esteem and Ego-Resiliency, Emotional Stability of Sexual Victimized Adolescent. The subject was the middle school student girl, 3th grades(15year old). She was suffered from sexual assault she was lack of self-confidence and suffered difficulty in daily life. Individual Art Therapy was performed once a week for 60 minutes and for 20 periods. Emotional Stability, Self-Resilience, Self-Esteem were performed pre-post test to verify the effectiveness of the program. The results obtained after Art Therapy were as follows. Firstly, The Self-Esteem score improved to post- 35 points from pre-16points. The Ego-Resiliency score improved to post-133points from pre- 63 points. The Emotional Stability score changed to a post-ex-post 96 score with a score of 110 as a positive effect. Secondly, the subject in the whole process of Art Therapy were formed intimacy with the researchers, able to heal painful scars while expressing inner feelings in a stable psychological state. Through the creative activities, she became confident and had positive thoughts about his future. Even though, this program focused to prevent PTSD. So the subjects needs to participate follow up program to treat depression, anxiety, nerveless be caused by sexual assault.

• Korea Journal of Hospital Management
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• v.12 no.4
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• pp.96-118
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• 2007

This study were tried to suggest basic materials for making education and training plan, and members of organization were researched about thinking of education and training effectiveness and perceptible level. The subjects of this study were 762 hospital employee selected from ten of university hospitals in Seoul, Incheon, and Kyung Gi which are doing an education and training, and conducted a self-completion questionnaire. As a result of study and plan for raising the effectiveness were indicated following statements. Firstly, according to the general specific, training effectiveness was appeared similar. So, it requires suitable alternatives to make educational programs. Secondly, according to analysis of education and training necessity, achieving a goal for education and training have difference. it needs to be scientific analysis about necessity of education and training. Thirdly, when contents of education and training program are satisfied to educatee and fit for them, thinking of education and training effectiveness is higher. Therefore, establishing the goal of education training is concrete, realistic, and measurable for increasing learning motivation. Next to, thinking of education and training effectiveness is higher, when education and training person in charge taught to educatee very well, and they were satisfied about teaching. Consequently, they who nourishment of education and training person in charge within company have to improve their ability. And then, when educatee fit for teaching technique and satisfied about it, thinking of education and training effectiveness is higher. So, education and training were tried to find many of technique for fitting the desire of educatee. Sixth, the more education and training environment is satisfactory, the more educatee have high thinking of education and training effectiveness. CEO in hospitals have to think about many-sided solution for employee. Seventh, the more education and training have correct achieving organizational goal, the more educatee have high thinking of education and training effectiveness. Accordingly, hospital management should make up for education and training system. Then, thinking of education and training effectiveness is higher, when education and training measure an effect, and reflect to personnel management and assessment of an employee's performance. It should be the feedback for using information which is planning education and training. In conclusion, when result of measurement of education and training reflect to make a education and training plan, thinking of education and training effectiveness is higher, and result of measurement of education and training should reflect to make a education and training plan.

• Journal of Digital Convergence
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• v.14 no.4
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• pp.101-110
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• 2016

With the result of Korean national senior's real life state survey analysis that is triennially conducted based on Article 5 of Welfare of the Aged Act, this study categorized the senior according to age norm cognition, and figured out the characteristic of each category, and analyzed their needs for life satisfaction and hoping activities. Because the senior at present are on higher level of health, education, and economy than 20 to 30 years ago, it is about time to repeat discussion about the policies established in the past in terms of society, culture, industry, welfare, employment, and participation as a convergence approach. As a result of analysis study, the senior divided into three groups:, resignation type, progressiveness type, and saving appearances type. Their life satisfaction level and hoping activities by senior segment groups are different. By results of this study, the preservation of income for senior will be needed, and they don't want volunteer activities so that there are another policy system will be needed to vitalize senior's social participation for their healthy physical and mental life. Korean senior were satisfied with family members relationship, -although Korean senior's life satisfaction level is not higher so that the new policy to care senior by senior system will be reviewed more actively.

• Korean Journal of Social Welfare
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• v.66 no.1
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• pp.61-85
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• 2014

Lately, as the problem of the aged poverty becomes a big social issue, this paper studies the problem of financial stability with respect to the income and consumption of before-and-after retirement generations. After dividing the data in Korean Longitudinal Study of Ageing(KLoSA) into retired and non-retired groups, this study compares the difference among ageing groups by cross analysis and t-test. First, the result tells that the total personal income of retired group is lower than the one of non-retired group. Second, the public pension income benefit ratio of retired group is only 30% of it's total income, and the amount of public pension appears to be 40% of the total pension income. The benefit ratio of the personal pension income is low as about 1% in both groups, The private transfer income of the retired group takes relatively large portion in its total personal income. Third, as people gets older, financial stability gets worse because consumption does not decrease as much as the income decreases. Fourth, it is turned out that the expectation of old life supporting from nation is low in both groups. Fifth, the factors that affects the income of the public pension in the retired group are gender, age, education, and health status, when compared with the factors to the personal total income of the non-retired group. In terms of policy, this paper emphasizes the needs of the intensification of the public pension and the support for the revitalization of the personal pension.

• Journal of the Korean Dietetic Association
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• v.17 no.1
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• pp.32-46
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• 2011

This study was conducted in order to improve nutritional support based on analysis of the eating habits and training schedule of junior and senior high school fencers. A survey was conducted on 30 fencers (junior boys=9, girls=7; senior boys=4, girls=10) using a questionnaire. Total daily calorie intakes were 2325.7${\pm}$1168.5 kcal (boy), 2344.0${\pm}$786.3 kcal (girl) for junior fencers and 2183.3${\pm}$726.6 kcal (boys), 2654.4${\pm}$1043.6 kcal (girls) for senior fencers. Nutrients below the RDIs were riboflavin and vitamin C for junior boy fencers and vitamin A, riboflavin, niacin, and vitamin C for senior boy fencers. The rates of the participants who had obtained nutritional information were 44.4% (boys) and 14.3% (girls) for junior fencers and 50.0% (boys) and 80.0% (girls) for senior fencers. Approximately half of the fencers had meals twice a day (55.6% for junior boy fencers, 57.1% for junior girl fencers, and 50.0% for senior fencers). The number of the fencers who were interested in nutrition varied: 66.7% and 28.6% of the junior boy and girl fencers answered they were interested in nutrition, while 25% and 60% of the senior boy and girl fencers showed interest in nutrition issues. Recommendations of total calories were 2,874 kcal (boys) and 2,377 kcal (girls) for junior fencers and 3,398 kcal (boys) and 2,375 kcal (girls) for senior fencers respectively. A dietary plan for the fencing players during training periods was designed to improve their health and performance. Athletes can simultaneously refuel and repair their bodies while contributing to their rehydration goals by consuming fluids that are sources of carbohydrates and protein, e.g., flavored milk and liquid meal supplement. Specific sport nutrition education applicable to athletes, especially young athletes, is recommended under professional support. Professionals may then target particular categories of athletes for the development of educational programs aimed at improving growth and athletic performance.

• Korea Journal of Hospital Management
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• v.19 no.1
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• pp.32-42
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• 2014

It is necessary to calculate prime cost of medical services accurately in order to evaluate the adequacy of medical fee. This paper aims to identify cost analysts' perception on prime cost of medical services and needs in establishing a cost accounting system in hospitals, proposing future directions and guidelines for the calculation of medical fee. A self-administered questionnaire and telephone survey on operation of a hospital cost-accounting system was conducted in November, 2012, among cost analysts currently working in the hospitals and hospital administrators planning to implement the hospital cost-accounting system. Our study shows that most of the cost analysts were aware of the importance of calculating prime cost and responded that collection of the prime cost data from government is necessary although they are less likely to provide the data in the future concerning the risk of data misuse and data security. They also responded that lack of budget allocation and excessive workload were the main reasons for not estimating the prime cost and operating cost management information system. Results show that hospital cost analysts considered the data accuracy is the most critical factor in calculating prime costs of medical services. However, there was no investment budget allocated in some hospitals or limited to less than 100 million, indicating that hospitals are reluctant to invest on implementing the cost accounting system. Respondents stated the organization that collects the prime cost of medical services among hospitals should display strong analytical capabilities, ensure data security, and maintain independence, which is most demanded. There are 57 hospitals that calculated the prime cost of medical services for 2012 by each medical department and 20 hospitals that calculated the prime cost by fee-for-services, aiming to establish a cost accounting system. Our results indicate that hospitals should voluntarily provide the accurate prime cost for medical services in order to properly evaluate the adequacy of medical fee. Consequently, it is critical to establish an independent organization to collect and appraise the data. It is also recommended that government should implement various policies to encourage hospitals to participate in the data collection to achieve the data accuracy and representativeness.