• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.5
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• pp.285-291
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• 2019

This study was conducted to identify the factors influencing health-related quality of life of urinary incontinent elderly women. The Korea National Health and Nutrition Examination Survey (KNHANES) conducted by the Korea Centers for Disease Control and Prevention (KCDC) was used as baseline data to evaluate how activity limitation, depression experience and subjective health perception influence the health-related quality of life of urinary incontinent elderly women. The urinary incontinent elderly women differed significantly in terms of activity limitation, depression experience, subjective health perception influence and health-related quality of life compared to elderly women without incontinence. In contrast, income and education were not correlated with either of the aforementioned groups. The subjective health perception was identified as the only factor influencing the health-related quality of life of urinary incontinent elderly women. The results of this study will serve as basic data for positive treatment promotion and development of assessment programs for incontinence patients who recognize incontinence symptoms as part of the aging process and are therefore unwilling to receive care.

• Journal of Practical Agriculture & Fisheries Research
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• v.22 no.1
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• pp.55-63
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• 2020

This study aimed to investigate responses of plant growth and photosynthesis to different kinds of covering materials with selective light transmit for red leaf lettuce (Lactuca sativa L.). Experimental pot design was attached UV blocking filter, red filter, blue filter, and green filter. The kinds of covering materials showed significant results for plant growth especially control, UV blocking filter, and red filter. The photosynthetic rate and anthocyanin content of red leaf lettuce were higher in control and UV blocking filter than others. The quality of red leaf lettuce was low in red, green, and blue film treatments because of too low anthocyanin content.

• Journal of Korean Home Economics Education Association
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• v.16 no.4 s.34
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• pp.9-26
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• 2004

The purposes of this study are to develop and apply the student activity centered career exploring program and to verify effectiveness on the students' career maturity level. The subjects of this study were 137 students. 4 classes of a middle school in Jinju. They were divided into two groups, the experimental group and the control group. For experiment, the career exploring program was input to the experimental group for 14 class hours. The results of this study are as follows: 1. The student activity centered career exploring program applied to the unit $\ulcorner$The Choice of Career and Job Morals$\lrcorner$ was effective in raising the attitude of the career maturity level. As the result of verifying the differences. there was a statistically significant difference between the experimental group and the control group in the planning quality and the attitude of works. 2. The student activity centered career exploring program applied to the unit $\ulcorner$The Choice of Career and Job Morals$\lrcorner$ was effective in raising the ability field of the career maturity level. The experimental group showed more statistically meaningful differences in the knowledge of jobs, the information exploring, and the self-understanding than the control group. Consequently. the effects of the student activity centered career exploring program on the career maturity level in the unit $\ulcorner$The Choice of Career and Job Morals$\lrcorner$. all the fields of the career maturity level showed the statistically meaningful differences except the independence quality of the attitude field and the decision making of the ability field. So it is concluded that the experiment program elevated the students' career maturity level. However. as the result of analysing independent sample t-test of the pre-test and the post-test. the program was ineffective in the independence quality and the decision making. When this career exploring program is applied to the unit $\ulcorner$The Choice of Career and Job Morals$\lrcorner$. it is recommended to strengthen the activities to cultivate the independence quality and the decision making power.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• v.9 no.1
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• pp.750-753
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• 2005

Internet service, a part of our life, requires the changes not only of environment in our life but also of people's sense of value. It also requires a quick change in the spear of education activities without exception. It brought a lot of changes into educational methods, our recognition on education, and various kinds of educational tools and environment. The introduction of WBI (Web Based Instruction) is one of the most important thing. This study have applied WBI to Industrial high school education to improve its quality and accomplish its effective teaching-learning. That is, we have applied CNC(Computerized Numerical Control) and Processing learning to machining center learning and have given students chances and various learning materials so that they could contact with new information. We aimed at testing and studying some effects on the improvements of learning accomplishment and motive in this study.

• Asian-Australasian Journal of Animal Sciences
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• v.16 no.11
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• pp.1661-1665
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• 2003

A feeding trial was conducted for 60 days to study the utilization of fruits processing wastes as feed ingredient in the diet of Labeo rohita fingerlings. One hundred and sixty fingerlings (av. body weight, $1.65g{\pm}0.03$) were equally distributed in four experimental groups having 4 replicates each. Four different experimental diets were prepared by replacing wheat flour and rice bran with either orange (T2) (Cirtus qurantium), pineapple (T3) (Ananas spp. and Pseudananas spp.) or sweet lime (T4) (Citrus sinensis) wastes to the basal diet along with the control (T1, without any fruit wastes) keeping the CP level at around 40%. The water quality parameters like DO, $CO_2$, pH, total alkalinity, total hardness, ammonia and water temperature were recorded within the optimum range. The diet containing 25% pineapple wastes (T3) showed significantly higher growth in terms of SGR (1.50), FCR (2.09) and PER (1.19) than the other groups. However, growth of T4 and T2 groups were not significantly different than the control group (T1). Protease activity (17.17 unit/mg protein), protein digestibility (91.57%) and carbohydrate digestibility (41.62%) were not significantly different among the different groups. Survival of the fingerlings were not significantly different among the experimental groups. It concludes that waste of orange, pineapple and sweet lime can be used at 25% level as a substitute of wheat flour and rice bran in the diet of Labeo rohita.

• The Journal of Korean Academic Society of Nursing Education
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• v.22 no.3
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• pp.283-293
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• 2016

Purpose: The purpose of this study was to study the effects of the reeducation of core fundamental nursing skills on clinical stress, critical thinking disposition, and self-confidence in nursing skills of senior nursing students. Methods: A quasi-experimental study with a non-equivalent control group pretest-posttest design was used. Participants were recruited from two nursing colleges. The sample consisted of an intervention group (n=33) that participated in the educational program and a control group (n=32). The data were collected using self-administered questionnaires. Data analyses utilized $x^2$-test & t-test. Results: After the reeducation of core fundamental nursing skills, senior nursing students had less clinical stress (t=-2.089, p=.041) and more self-confidence (t=1.008, p=.318) in nursing skills. However, it had no effect on critical thinking disposition (t=1.008, p=.318). Conclusion: Reeducation of core fundamental nursing skills is important to the nursing profession. Also, nurses who are self-confident in their nursing skills are less stressed about improving the quality of their work due to the reeducation of core fundamental nursing skills. Therefore, it is vital for nursing colleges to reeducate core fundamental nursing skills to their students before graduation.

• Korea Journal of Hospital Management
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• v.10 no.2
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• pp.45-63
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• 2005

The purposes of this study are to understand the doctors' attitude and satisfaction about the review system of national health insurance claim in Korea and to suggest the way to improve this system This study conducted a survey of the doctors registered in the medical association in Seoul city. The survey was performed as a form of self-administered questionnaire from January 2004 to February 2004. The contents of questionnaire dealt with doctors' attitude and satisfaction about the review system of medical service claim. Totally, 1,037 members replied to our survey and we analysed 981 doctors' data, excluding incomplete responses. As a result, 89.7% of repliers showed a negative attitude about the influences of the review system on improvement of medical service quality, 98.0% of repliers have had experiences that they have given distorted insufficient medical services in order to evade the curtailment of service claim. Also, 91.6% of repliers stated that they have had experiences of intentional modification or alteration of diagnostic code to shun the curtailment. Most of the doctors showed negative attitude to the curtailment procedure and the review system of service claim originally intended to be one of the quality control methods of medical service in Korea also, the development of both scientific and reasonable parameters and criteria for claim is needed. 'Through the improvement of review system for appropriate medical service, there is a need of a way to increase the satisfaction of medical service providers, and to encourage the motivation for quality control. Also, education is strongly needed to provide doctors with sufficient information about review criteria and curtailment cases.

• Journal of the Korea Convergence Society
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• v.11 no.3
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• pp.95-100
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• 2020

The purpose of the Convergence study is to identify the factors of health-related quality of life for the elderly and provide the basic data needed to improve the quality of life for the elderly. The objects of the study were 1,367 people aged 65 or older living in Korea out of the original data for the 7th National Health and Nutrition Survey by the Korea Centers for Disease Control and Prevention (Year 2017). Multiple regression analyses was performed by using the SPSS/PC 21.0 statistical program for the purpose of the study. According to the study, mental health and then physical activity were the most influential factors in health-related quality of life. Based on these results, we found that health education is highly important to provide customized health care services and to build the correct lifestyle in order to improve the quality of health-related life. Therefore, follow-up research is needed to identify the effectiveness of developing and applying diverse programs to enhance mental health and physical activity of the elderly in the future.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.7
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• pp.3175-3181
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• 2012

The need of multimedia based application service is increasing as the number of smart mobile devices such as smart phone, tablet PC, and netbook is increasing rapidly and the development of application service like IPTV. There are various proposed policies to control the limited network resources. The IMS is used to control wired and wireless aggregation network to support multimedia services that are suitable to the user's need and the policy based models using the PDF of the IMS have emerged. In this paper, we propose the QoS adaption model using various protocols with the PDF of the IMS and the user scenario.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.11 no.2
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• pp.1070-1088
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• 2017

Recently, the applications of Internet of Things (IoTs) are growing rapidly. Wireless Sensor Network (WSN) becomes an emerging technology to provide the low power wireless connectivity for IoTs. The IPv6 over low-power wireless personal area networks (6LoWPAN) has been proposed by IETF, which gives each WSN device an IPv6 address to connect with the Internet. The transmission congestion in IoTs could be a problem when a large numbers of sensors are deployed in the field. Therefore, it is important to consider whether the WSN devices have be completely integrated into the Internet with proper quality of service (QoS) requirements. The Software Defined Network (SDN) is a new architecture of network decoupling the data and control planes, and using the logical centralized control to manage the forwarding issues in large-scale networks. In this research, the SDN-based 6LoWPAN Border Router (6LBR) is proposed to integrate the transmission from WSNs to Internet. The proposed SDN-based 6LBR communicating between WSNs and the Internet will bring forward the requirements of end-to-end QoS with bandwidth guarantee. Based on our experimental results, we have observed that the selected 6LoWPAN traffic flows achieve lower packet loss rate in the Internet. Therefore, the 6LoWPAN traffic flows classified by SDN-based 6LBR can be reserved for the required bandwidth in the Internet to meet the QoS requirements.