• 한국노년학
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• v.28 no.4
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• pp.1165-1178
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• 2008

The objectives of this study are developing the new types of elderly abuse and finding the variables affecting the new elderly abuse type. And This is at suggesting the intervention strategies preventing the elderly abuse. The 350 cases of elderly abuse reported in Elder Protection Agency was analysed. Data is analyzed by using statistical techniques including cluster analysis and logit-regression. New type of elderly abuse is "violent elderly abuse" and "avoiding elderly abuse". Violent elderly abuse is very connected with directly violence speech and behavior and avoiding elderly abuse is connected with neglect and abandonment, self-neglect. The elderly's instrumental activity of daily living and education, the offender's sex and education and living together type of the elderly - the offender, and the offender's care burden are the casual factors of the new type of elderly abuse. Based on the results, the various service programmes for the abused elderly is developed and implemented.

• Journal of Internet Computing and Services
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• v.21 no.6
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• pp.95-104
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• 2020

In this paper, we propose the real time indoor air quality monitoring and controlling platform on cloud using IoT sensor data such as PM10, PM2.5, CO2, VOCs, temperature, and humidity which has direct or indirect impact to indoor air quality. The system is connected to air ventilator to manage and optimize the indoor air quality. The proposed system has three main parts; First, IoT data collection service to measure, and collect indoor air quality in real time from IoT sensor network, Second, Big data processing pipeline to process and store the collected data on cloud platform and Finally, Big data analysis and visualization service to give real time insight of indoor air quality on mobile and web application. For the implication of the proposed system, IoT sensor kits are installed on three different public day care center where the indoor pollution can cause serious impact to the health and education of growing kids. Analyzed results are visualized on mobile and web application. The impact of ventilation system to indoor air quality is tested statistically and the result shows the proper optimization of indoor air quality.

• 한국노년학
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• v.41 no.4
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• pp.455-468
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• 2021

This study was performed to utilize for foundation data of research related nursing communication and developing nursing intervention by examining the relationship between nurses' perception of the elderly and communication. This study is a descriptive research using a set of questionnaires that examines the relationship between nurses who provide care to the elderly by confirming their perception of the elderly, communication difficulties with the elderly, communication behavior, and satisfaction with communication. After IRB approval, data were collected either face-to-face survey or by online survey. A total of 292 nurses participated in this study. The collected data were analyzed as descriptive statistics, t-test and ANOVA, Duncan test and Pearson's Correlation Coefficients, Multiple Regression Analysis by using SPSS/WIN 26 program. As a result, a significant correlation was identified between perception of the elderly and communication disorders, communication behavior, and communication satisfaction. We found that nurses who had more positive perceptions about the elderly had less communication disorders, better communication behaviors, and higher communication satisfaction with the elderly. From this result, we suggest that nurses caring for the elderly should receive education on communication methods with elderly to improve their perception. Furthermore, we suggest future studies to improve nurse's perception of the elderly and communication.

• Journal of Korea Entertainment Industry Association
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• v.14 no.7
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• pp.623-632
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• 2020

The purpose of this research was to identify the associativity between OTPF and ICF, present the relevance and difference of theoretical concept of OTPF-3 and ICF regarding of the participation and to identify if ICF can explain the professional area of occupational therapy. For this purpose, 4 experts of occupational therapy have made a comparative analysis of the subclassification codes of OTPF-3's work area subsection and of ICF activity and participation. As a result, connecting the most subclassification codes of OTPF-3's work area subsection and of ICF activity and participation, they demonstrated the conceptual similarity and difference. Through this, it is judged to explain the area of occupational therapy with ICF for non-expert and other experts, but it is considered to have limitation to the communication between the experts of occupational therapy. In order to overcome the difference between OTPF and ICF, it would be necessary to have much more researches of comparing widely OTPF and ICF from the perspective of occupational therapy.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.36 no.3
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• pp.42-73
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• 2023

Objectives : In order to investigate the current status of recent clinical evidence related to complementary and alternative medicine(CAM) treatment for burns and to inform research and treatment strategies for future, we publish a scoping review(ScR) of randomized controlled trials(RCTs). Methods : The research question of the ScR was "Are there any RCTs of CAM treatment for burn?". RCTs published from 2000 to 2022 were identified in 7 databases(PubMed, Cochrane, CNKI, OASIS, RISS, KCI, KMbase) in March 2023. Data were tabulated and analyzed descriptively with respect to the research questions. Results : 41 RCTs were included. 21(51.2%) were conducted in China, 13(31.7%) in Iran. The main treatment criteria were herbal medicine in 28 cases, acupuncture in 9 cases, chuna therapy in 4 cases, and psychotherapy in 3 cases. Among the herbal medicine, there were 19 topical medications, 5 injections(intravenous pharmacopuncture), 4 aerosol drugs(aromatherapy), and 1 oral drug. Among the acupuncture, there were 4 plum blossom needles(seven-star needles), 2 wrist-ankle acupunctures, 2 press needles, and 1 electroacupuncture. CAM treatments were effective in treating burns. It reduced pain and pruritus at the burn site, helped recovery and management of the donor site, reduced anxiety and pain during dressing change, improved hematological problems and vital signs, and finally lowered the mortality rate. CAM treatments also lowered health care costs. Conclusions : CAM treatments for burns is prospective, and that it deserves to make high-quality studies including additional large-scale RCTs.

• Journal of Korea Entertainment Industry Association
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• v.13 no.1
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• pp.207-215
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• 2019

This study examines the effect of the height of cane that hemiplegic patients due to stroke use on their plantar pressure in standing position, gait speed. The study suggests a new standard for appropriate cane height that considers the change of average height of population. Research subjects included 12 patients hospitalized in S Medical Care Hospital located in Gwangju Metropolitan City in South Korea who were diagnosed with stroke. Group A uses a cane of the height of the greater trochanter of femur, group B uses a cane of 5cm above the height of the greater trochanter of femur, and group C is a cane of 10cm above the height of the greater trochanter of femur. In the study result, non-affected side plantar pressure and affected side plantar pressure showed a significant difference among the cases where the cane height was the same as the A group, B group, C group. In the post-hoc analysis result, a significant difference was observed between the case of A group and C group. Gait speed showed no significant difference among the case of the A group, B group, C group. The asymmetry of the stroke affects not only the posture but also the walking that is related to daily life. Changes in the height of the cane did not affect walking speed. The change in the height of the cane showed a change in the weight support ratio, which is thought to have a positive effect on the asymmetry. In future clinical setting, this study result will be able to provide fundamental data regarding the cane height in the standing or walking therapy for hemiplegic patients due to stroke with cane application.

• Therapeutic Science for Rehabilitation
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• v.12 no.1
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• pp.65-78
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• 2023

Objective : The typical decline in function due to aging includes limitations in vision, hearing, cognitive function, and activities of daily living. Therefore, this study evaluated the mediating effect of cognitive function on the relationship between vision and hearing and activities of daily living. Methods : The participants in this study were 36,767 persons from the long-term care database on older adults provided by the National Health Insurance Sharing Service. The extracted variables were: (i) independent variables: visual and hearing; (ii) dependent variables: basic and instrumental daily living activities; and (iii) mediator variables: cognitive function. Regression analysis was performed evaluate the mediating effects of the extracted variables. Results : Cognitive function showed a mediating effect of 30% on the relationship between vision and basic daily life activities and 42% in the relationship with instrumental daily life activities. The mediating effect was 50% in the relationship between hearing and basic activities of daily living, and 53% in the relationship with instrumental activities of daily living. Conclusion : Prevention programs for functional decline due to aging are in progress in Korea. Based on the results of this study, establishing a prevention program would help promote successful aging.

• Fire Science and Engineering
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• v.29 no.4
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• pp.15-20
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• 2015

This study compared, through a fire simulation, temperature changes of the smoke layer and the air layer, and height fluctuations of the smoke layer, according to the sprinkler head installation and non-installation, and the sprinkler head types in elderly-care facilities. When a standard response sprinkler worked, the radiant heat exceeded the conditions for the occurrence of flashover. However the ESFR sprinkler prevented flashover. When the early response head worked, inhabitants were not damaged by radiant heat because the maximum value of the heat flux remained $2,293W/m^2$, which is less then the burn hazard criterion of $4,000W/m^2$. The highest temperature of the room when fire occurred exceeded the safety standard in all of the smoke layer and the air layer, but the highest temperature was kept below the safety standard after it fell down rapidly. Because the height of the smoke layer was maintained above 1.1 m when the early response sprinkler worked, the falling of the smoking layer was much more delayed than in the case where the standard response sprinkler was used.

• IMMUNE NETWORK
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• v.21 no.4
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• pp.26.1-26.28
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• 2021

Asthma exacerbations are a major cause of intractable morbidity, increases in health care costs, and a greater progressive loss of lung function. Asthma exacerbations are most commonly triggered by respiratory viral infections, particularly with human rhinovirus (hRV). Respiratory viral infections are believed to affect the expression of indoleamine 2,3-dioxygenase (IDO), a limiting enzyme in tryptophan catabolism, which is presumed to alter asthmatic airway inflammation. Here, we explored the detailed role of IDO in the progression of asthma exacerbations using a mouse model for asthma exacerbation caused by hRV infection. Our results reveal that IDO is required to prevent neutrophilic inflammation in the course of asthma exacerbation caused by an hRV infection, as corroborated by markedly enhanced Th17- and Th1-type neutrophilia in the airways of IDO-deficient mice. This neutrophilia was closely associated with disrupted expression of tight junctions and enhanced expression of inflammasome-related molecules and mucin-inducing genes. In addition, IDO ablation enhanced allergen-specific Th17- and Th1-biased CD4⁺ T-cell responses following hRV infection. The role of IDO in attenuating Th17- and Th1-type neutrophilic airway inflammation became more apparent in chronic asthma exacerbations after repeated allergen exposures and hRV infections. Furthermore, IDO enzymatic induction in leukocytes derived from the hematopoietic stem cell (HSC) lineage appeared to play a dominant role in attenuating Th17- and Th1-type neutrophilic inflammation in the airway following hRV infection. Therefore, IDO activity in HSC-derived leukocytes is required to regulate Th17- and Th1-type neutrophilic inflammation in the airway during asthma exacerbations caused by hRV infections.

• Journal of Digital Policy
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• v.3 no.1
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• pp.1-10
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• 2024

The purpose of this study was to identify the predictors of self-regulated learning strategies among nursing university students. Data were collected from 212 nursing university students in G metropolitan city and K city. The SPSS WIN 23.0 version program was used for data analysis. The data were analyzed using Pearson's correlation coefficient and multiple regression. There were significant correlations between media multitasking and self-regulated learning strategies(r=.45, p<.001), learning flow and self-regulated learning strategies(r=.59, p<.001), and media multitasking and learning flow(r=.32, p<.001). Friendship satisfaction, media multitasking and learning flow explained 45% of the variance for self-regulated learning strategies. To increase the self-regulated learning strategies among nursing university students, it is necessary to develop multiple interventions that enhance friendship satisfaction, media multitasking and learning flow.