• 한국융합학회논문지
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• 제6권6호
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• pp.75-80
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• 2015

ICT 기반의 융합전문가를 양성하기 위해서는 사물인터넷 활용 능력을 학습하여야 한다. 본 논문에서는 컴퓨터학을 전공한 교육생을 대상으로 5개월의 사물인터넷 관련 교육을 실시하여 융합전문가로 양성하기 위한 교육과정과 교육운영 전반을 다루는 교육모형 설계에 대한 내용을 기술한다. 교육과정은 기본역량과정, 핵심역량과정, 실전역량과정 그리고 현장연수과정으로 구분하여 총 10단계의 세부과정으로 구성하였다. 교과과정은 센싱기술, 네트워크기술, 보안 및 콘테츠 제작기술을 학습하도록 설계하였다. 본 교육모형은 2015년 고용노동부의 일자리창출 인력양성사업에 활용되어 높은 수료율과 취업률을 달성하는데 기여하여 효용성을 입증하였으며, 추후 대학교육에 적용할 수 있도록 Java 과정을 보완하는 등 교과과정을 확장할 계획이다.

• KIEAE Journal
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• 제5권2호
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• pp.63-72
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• 2005

The purpose of this study is to investigate the use of Pilotis space in the elementary school and its problems and to explore some improvement scheme. The subjects of this research include the elementary schools in Deajeon, Chungju city which have been established since 1990 when the pilotis first introduced. It would be the effect of the decrease of site area and the increase of total floor area of elementary school. In this situation, this study aimed to figure out the characteristics of pilotis according to their types- Entrance type, Courtyard link type, Hybrid type- throughout the questionnaire, interview, and document analysis. The investigative situation was performed by employing a sample survey of 9 schools whose types were different from each other. The sample survey compared and evaluated scale, location, functions of Pilotis, the physical elements of types, connections with surrounding circumstances and the use under each condition. This study found that the use of pilotis at the elementary schools was inclined to the user, the teachers usually use pilotis only for passage, while the students use it in many ways according to the individual property. Pilotis space represent the differences in satisfaction and utility according to its type. To improve the relationship of users at the pilotis space, Courtyard link type is to be suggested and also it needs enough area as possible. In this way the pilotis type of elementary school gives great effect to the quality and function for better usage of this space.

• 대한의생명과학회지
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• 제23권3호
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• pp.230-237
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• 2017

Changes in the activity of alkaline phosphatase (ALP) isoenzymes and isoforms in human serum have a major diagnostic value, therefore the regulation of ALP activities is a valuable target for therapeutic interventions. To assess the pharmacological activity of retinoids, i.e., all-trans retinoic acid and 13-cis retinoic acid, their tissue-specific inhibitory effect on human serum ALP activity was elucidated by chemical inhibition methods, heat-sensitive inactivation, and wheat-germ lectin precipitation test. Retinoids showed significant inhibition of the total ALP activity in human serum at a concentration of 5 mM. All-trans retinoic acid (5 mM) and 13-cis retinoic acid (5 mM) inhibited ALP activities by up to 12% and 15%, respectively, compared to that by guanidine hydrochloride (200 mM). L-phenylalanine (100 mM) and urea (30 mM) had no further inhibitory effect on ALP activities in human serum pretreated with retinoids (5 mM). Retinoids significantly inhibited ALP activities by up to 20% compared with that of tetramisole (30 mM). The ALP activities in retinoid-pretreated serum remained unchanged after the heat inactivation process. These results suggest that retinoids are inhibitors of the intestinal ALP isoenzyme. Remarkably, retinoids revealed potent inhibitory activities against ALP in wheat-germ lectin precipitant serum, indicating that they also function as inhibitors of the bone ALP isoform. The results show that retinoids inhibit the specific tissue-derived human serum ALP activities, moreover, the inhibitory effect of retinoids against bone ALP activity suggests their clinical utility as monitoring and prevention of metastasis of bone cancer.

• 대한한방소아과학회지
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• 제27권3호
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• pp.41-52
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• 2013

Objectives In pediatrics of Korean Medicine, it is crucial to evaluate the overall symptoms of children, especially in the children who have serious troubles in their life. In the era when diagnosis in Korean Medicine is quite suitable to evaluate multiple allergic diseases, and when growing numbers are in needs, development of an objective measurement scale for diagnosis of allergic disease in Korean Medicine became essential. Therefore, in the study, pediatric Allergic Disease Quality of Life Questionnaire (PADQLQ) was translated into Korean version with validations on some aspects. Methods In this study, we translated and validated the PADQLQ and established psychometric evidence on its utility in Korean children with similar problems. 71 children, age of 6 ~ 18 with allergic disease has participated. Results The internal consistency reliability of the PADQLQ by Cronbach's ${\alpha}$ was 0.94. In three domains (Practical, Physical, Emotional), the Cronbach's ${\alpha}$ was 0.77, 0.90 and 0.69. The Spearman's rank correlation coefficient between PADQLQ total score and VAS was 0.75 (p<0.001). And, Structural validity was evaluated by the ANOVA test. QoL differences of the four groups in the three domains (practical, physical, emotional) were significant. The item discriminative indices were ranged from 0.1651 to 0.8188. Conclusions Korean version PADQLQ is highly reliable and valid for children with allergic diseases. This is significant to assess the relative seriousness of the allergic diseases and to evaluate the efficacy of different treatments in Korean Medicine.

• Clinical and Experimental Pediatrics
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• 제59권8호
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• pp.328-334
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• 2016

Purpose: Although a significant number of reports on new therapeutic options for refractory Kawasaki disease (KD) such as steroid, infliximab, or repeated intravenous immunoglobulin (IVIG) are available, their effectiveness in reducing the prevalence of coronary artery lesions (CAL) remains controversial. This study aimed to define the clinical characteristics of patients with refractory KD and to assess the effects of adjuvant therapy on patient outcomes. Methods: We performed a retrospective study of 38 refractory KD patients from January 2012 to March 2015. We divided these patients into 2 groups: group 1 received more than 3 IVIG administration+steroid therapy, (n=7, 18.4%), and group 2 patients were unresponsive to initial IVIG and required steroid therapy or second IVIG (n=31, 81.6%). We compared the clinical manifestations, laboratory results, and echocardiographic findings between the groups and examined the clinical utility of additional therapies in both groups. Results: A significant difference was found in the total duration of fever between the groups ($13.0{\pm}4.04days$ in group 1 vs. $8.87{\pm}2.30days$ in group 2; P=0.035). At the end of the follow-up, all cases in group 1 showed suppressed CAL. In group 2, coronary artery aneurysm occurred in 2 patients (6.4%). All the patients treated with intravenous corticosteroids without additional IVIG developed CALs including coronary artery aneurysms. Conclusion: No statistical difference was found in the development of CAL between the groups. Prospective, randomized, clinical studies are needed to elucidate the effects of adjunctive therapy in refractory KD patients.

• 한국지역사회생활과학회지
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• 제17권4호
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• pp.113-125
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• 2006

The purpose of this study was to analyze the status of intellectual property rights and developmental direction for brands of special rural products in Korea. The data was derived from 166 special rural products in Korea. The major results of this study were as follows: Enterprises having intellectual property rights above one were Traditional soybean sauce 18(56.2%), Hangwa 15(42.9%), Kimchi 18(43.9%), Traditional tea 20(80%) and Crafted products 10(31.3%), respectively. Enterprises acquiring designation and certification due to national and local autonomous entities over one were Traditional soybean sauce 17(56.7%), Hangwa 23(63.9%), Kimchi 33(80.4%), Traditional tea. 13(52%), and Crafted products 20 (62.5%), respectively. The trademark registration of special rural products was invested with total 62 cases(37.3%) as Traditional soybean sauce 14(43.7%), Hangwa 15(41.7%), Kimchi 17(41.5%), Traditional tea. 12(48%) and Crafted products 4(12.5%). And Patent registration 39 cases(23.5%), design registration 32 cases(14.5%), and utility model registration 5 cases (3.01%) were invested respectively. It was shown that, where the origin of brand names was a proper non 107 were things(53%), 39 were materials(19.3%), 17 were the production method(8.41 %) and 55 were a composite trademark(33.1%).

• Journal of Preventive Medicine and Public Health
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• 제41권1호
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• pp.10-16
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• 2008

Objectives : Korea faces a number of challenges to meet demands in the area of geriatric professional medicine in a country with a rapidly ageing population. We evaluated the satisfaction and feasibility of the current education certification for geriatric physicians. Methods : Geriatric physicians who were deemed qualified by the Korean Geriatrics Society during the period of 2001 to 2005 (n=2,200) were asked to complete structured questionnaires sent to them by mail about their satisfaction of and need for certificates of education, as well as their opinions on their geriatric specialty training. A total of 419 physicians responded. Descriptive analysis and hierarchical regression were performed to rate the respondents' satisfaction, the characteristics of the need for clarity and utility in education certification, and the characteristics of their patients. Results : Although most respondents were satisfied with their education certification, those who had more elderly patients, aged 65 or older, and those who had more cognitively impaired patients, rated their education as significantly lower than did other physicians. Both groups expressed the need for more the comprehensive care and assessment concerning of their education. Multiple regression analysis indicated that satisfaction with geriatric physician qualification was associated with a physician's age, specialty, and percentage of elderly patients. Conclusions : This study suggests that the current system of education certification is limited in terms of feasibility and physician satisfaction.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제14권6호
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• pp.2398-2421
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• 2020

In third world countries like Pakistan, the production of electricity has been quickly reduced in past years due to rely on the fossil fuel. According to a survey conducted in 2017, the overall electrical energy capacity was 22,797MW, since the electrical grids have gone too old, therefore the efficiency of grids, goes down to nearly 17000MW. Significant addition of fossil fuel, hydro and nuclear is 64.2%, 29% and 5.8% respectively in the total electricity production in Pakistan. In 2018, the demand crossed 20,223MW, compared to peak generation of 15,400 to 15,700MW as by the Ministry of Water and Power. Country faces a deficit of almost 4000MW to 5000MW for the duration of 2019 hot summer term. Focus on one aspect considering Demand Side Management (DSM) cannot oversea the reduction of gap between power demand and customer supply, which eventually leads to the issue of load shedding. Hence, a scheduling scheme is proposed in this paper called RPSMDSM that is based on selection of those appliances that need to be only Turned-On, on priority during peak hours consuming minimum energy. The Home Energy Management (HEM) system is integrated between consumer and utility and bidirectional flow is presented in the scheme. During peak hours of electricity, the RPSMDSM is capable to persuade less power consumption and accomplish productivity in load management. Simulations show that RPSMDSM scheme helps in scheduling the electricity loads from peak price to off-peak price hours. As a result, minimization in electricity cost as well as (Peak-to-Average Ratio) PAR are accomplished with sensible waiting time.

• Asian Pacific Journal of Cancer Prevention
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• 제15권18호
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• pp.7781-7784
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• 2014

Background: The aims of this study were to investigate the utility of red blood cell distribution width (RDW) as a simple and readily available marker in prostate cancer, as well as to evaluate RDW as a predictor of progression in prostate cancer patients. Materials and Methods: We evaluated 62 newly diagnosed prostate cancer patients who underwent transrectal ultrasound (TRUS)-guided biopsy and 62 healthy controls of mean age 64 (range, 45-75) years at the Urology Clinic of Bozok University Hospital. Data collection was performed using our laboratory information system database to retrieve findings regarding RDW, hemoglobin, prostatespecific antigen (PSA), and age. The RDW values were compared between the healthy control group and prostate cancer patients. A high risk of progression as defined as a Gleason score (GS) >6, total number of cores positive for cancer >33%, each core containing >50% cancer cells, and a prostate-specific antigen (PSA) level >10 ng/mL. Patients were classified according to risk of progression, as well as divided into subgroups according to the RDW quartile. Results: The mean RDW value of prostate cancer patients was 14.6, compared with 13.7 in the healthy control group (p=0.001). A higher RDW was associated with an increased risk of progression, whereas a lower RDW value was correlated with a low risk of progression. Conclusions: RDW is an easily derived measure that might, in combination with other markers, help predict prostate cancer risk and progression. We suggest that RDW may be used in combination with other parameters in the assessment of prostate cancer.

• 한방안이비인후피부과학회지
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• 제24권3호
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• pp.27-36
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• 2011

Objective : The purpose of this clinical research was to analyze the correlation between disease severity and disease specific quality of life adjusted by general quality of life measure in adult patients with atopic dermatitis attending Wonkwang Univ. Sanbon Oriental Medical Center. Methods : A total of 35 patients participated in atopic dermatitis clinical trial from June 1st, 2010 to June 30th, 2011 were included in this study. SCORing Atopic Dermatitis(SCORAD) index, Dermatologic Life Quality Index(DLQI), Health Utility Index III(HUI-III) and EuroQoL 5-Dimension(EQ-5D) have been estimatied. Baseline statistical analysis and normality test were done by using Student t-test, Shapiro-Wilk test and ladder test. Pearson analysis and Spearman analysis were conducted to examined the correlation of each variables. Hierachial regression analysis was performed using related variables. Statistical significance was achieved if the probability was less than 5%. Results : There were statistically significance between DLQI and SCORAD index, and also between DLQI and EQ-5D. However there was no significant between DLQI and HUI-III. In the hierachial regression analysis, after adjusting for demographic variables (gender, age) and general quality of life (EQ-5D), SCORAD index significantly predict the intensity of disease specific quality of life (DLQI). Conclusions : We confirmed the correlation between SCORAD index and DLQI, and developed the inference for regression equation of DLQI using SCORAD index, EQ-5D and demographic variables.