• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.12
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• pp.493-501
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• 2019

This paper describes nurses' perceptions toward parental participation in pediatric intensive care units (PICU). Qualitative data were collected from five nurses working at two PICUs in Seoul through individual in-depth interviews. The interviews were conducted from January to February 2016 and analyzed using traditional content analysis. Five categories were found for the parent participation in PICU: needs, attributes, benefits, barriers, and facilitating strategies for parent participation in PICU. Nurses acknowledged the necessities and benefits of parent participation, particularly in PICU, considering the parents' emotional burdens due to the critical health condition of their child as well as the limited visiting policy. The major barriers were a lack of knowledge and the skills of nurses to facilitate parent participation, nurses' heavy workloads, and lack of policies and guidelines supporting parent participation within the PICUs and hospitals. The participants indicated that organizational facilitating-strategies, such as education for nurses about meaning and skills of parent participation in PICU, raising awareness for nurses as well as parents, and ensuring professional staff dedicated to promoting parent participation, to be significant factors. Further study will be needed to develop nursing interventions to integrate parent participation in PICU care.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.20 no.12
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• pp.83-93
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• 2019

The purpose of this study is to suggest implications for maximizing the effectiveness and efficiency of IPP work-learning by studying the effects of the personal characteristics of trainees and firm's field teacher on trainees' employability. The following conclusions were drawn by verifying the causal relationship between factors based on a questionnaire (157 copies) distributed to 200 trainees (learning workers) of 9 universities participating in IPP work-learning training. First, in order to increase the employability of IPP trainees, it is necessary to select trainees with strong core competencies and failure tolerance by verifying individual characteristics of trainees. Secondly, companies should appoint senior staff with strong leadership and teaching capacity as corporate field teachers, and corporate field teacher training institutions should reinforce the training to improve their leadership. Third, work-learning companies should be selected as those with high social integration and absorption capacity, and those companies should try to build an organizational culture of acquiring and learning new technologies. The results of this study are expected to contribute to enhancing the effectiveness of work-learning training by establishing a training system that can systematically select trainees and participating companies and enhance the training capacity of companies and field teachers.

• Journal of Society of Preventive Korean Medicine
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• v.10 no.1
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• pp.109-121
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• 2006

The purpose of this study was to determine factors influencing patient satisfaction with medical services in hospital, which is classified into environmental aspect, human services and procedural services. Based on the results of literature review, the study focused on effects of social-demographical factors on patient satisfaction. The environmental aspect of medical care services included medical equipment and facilities, hygiene, ventilation, heating and air-conditioning, waiting and resting space, ward space and parking facilities. Procedural service included registration process, bill payment, waiting time after registration, examination and prescription as well as appointment process. Human services consisted of physicians listening to stories of patients, examination duration, physicians' explanation and physicians' service. As for nurses, explanation about disease, examination procedure and results, kindness and nursing care were evaluated. Services provided by other staff members were also evaluated. Patient satisfaction, defined as individual attitude toward medical service as a whole, was measured using a questionnaire. A total of 700 in-or out-patients were surveyed in 6 hospitals with more than 300 beds in North Gyeongbuk Province. 1. The level of patient satisfaction varied with characteristics of patients. Male patients and those in their 30s had a low level of satisfaction. Dissatisfaction level was positively related to education level but negatively related to economic condition. 2. As for patient satisfaction with medical service providers and other employees in hospital, satisfaction level with physician's explanation about treatment was higher. But dissatisfaction levels with treatment duration and the lack of explanation about examination procedures were high, calling for improvement. Dissatisfaction level with nursing care was high, calling for training of nurses for better service. Given the low level of satisfaction with human services, hospital employees need to be trained to improve their service. 3. It Was found that administrative service was also a significant factor influencing patient satisfaction in addition to medical service. It is therefore important for hospitals to provide patients with prompt and convenient procedural service. 4. Environmental factors such as medical equipment and amenity facilities also affected patient satisfaction. Thus environmental condition, procedural service and human service are all important to improve medical service in hospital. In summary, procedural service was the most significant factor for patient satisfaction. The level of satisfaction in patients was also affected by human service and environmental condition. It is therefore necessary to take patient-oriented approach in providing medical service in an effort to improve patient satisfaction. The finding of a lower level of satisfaction with human service signifies the need for training of healthcare providers and other hospital employees for better services. The introduction of advanced management programs is also needed to improve procedures that patients go through in hospitals.

• Journal of Korea Water Resources Association
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• v.47 no.3
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• pp.285-295
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• 2014

We applied the ISPSO-GLUE method, which integrates the Isolated-Speciation-based Particle Swarm Optimization (ISPSO) with the Generalized Likelihood Uncertainty Estimation (GLUE) method, to the uncertainty analysis of the Topography Model (TOPMODEL) and compared its performance with that of the GLUE method. When we performed the same number of model runs for the both methods, we were able to identify the point where the performance of ISPSO-GLUE exceeded that of GLUE, after which ISPSOGLUE kept improving its performance steadily while GLUE did not. When we compared the 95% uncertainty bounds of the two methods, their general shapes and trends were very similar, but those of ISPSO-GLUE enclosed about 5.4 times more observed values than those of GLUE did. What it means is that ISPSOGLUE requires much less number of parameter samples to generate better performing uncertainty bounds. When compared to ISPSO-GLUE, GLUE overestimated uncertainty in the recession limb following the maximum peak streamflow. For this recession period, GLUE requires to find more behavioral models to reduce the uncertainty. ISPSO-GLUE can be a promising alternative to GLUE because the uncertainty bounds of the method were quantitatively superior to those of GLUE and, especially, computationally expensive hydrologic models are expected to greatly take advantage of the feature.

• Journal of Korean society of Dental Hygiene
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• v.10 no.6
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• pp.1001-1014
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• 2010

Objectives : The purpose of this study is about discovering the basic references to find the ways to vitalize handicapped dental clinics. Methods : The study was analyzed by the satisfactions of those patients who took the advantages of using the dental care at B-welfare center and also their transformed perceptions after the services are influenced. The analysis was the questionnaire consisting of 100 items and survey data. Results : 1. The satisfaction of the dental service for the disabled was respectively high which was the average of 4.49. 2. Their satisfactions of receiving kindness services by volunteers and employees were the highest in the entire research of successful handicapped dental services and it was 4.78 overall. 3. The satisfaction of using handicapped dental clinic has the higher range of female users than male's. In the mean time treatment details of the dental care and the satisfaction towards to the volunteers and faculty at the center show the statistical significance gap. 4. The oral care service after experiencing the dental clinic for handicapped relived their discomforts of using the regular dental clinic which shows their highest satisfaction as it is the point of 4.75. 5. the change perception after dental treatment for handicapped has the higher range of females than men's and solving the problems of mouth reference and discomfort of using regular clinics show the statistical significance gap. 6. In the change perception after having dental treatment for handicapped the thought of the possibility of periodical dental care shows the highest perception when the number of visiting is usually shorter and it shows the statistical significance. Conclusions : According to the satisfaction of those inpatients who use free dental care services that belong to dental clinics for handicapped in a part of Seoul welfare centers human services were appeared as the most important factor due to their advantages of taking services from volunteers and staff members. On the other hand to enhance the medical treatment information and environment which showed the weakest factors each inpatient should be specifically specialized for their needs and also further study on plans which enhance their perceptions toward to a better quality of oral-related life is required after using dental treatment service.

• Korean journal of communication and information
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• v.29
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• pp.111-145
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• 2005

In this study, the problems In the current HDTV programming strategies were critically inquired into and reform measures were sought through in-depth interview with HDTV programming staff and program directors of the three major terrestrial broadcasting systems that are in their fourth year of HDTV broadcasting, and through analysis of the characteristics of HDTV programming. The analysis of this study showed that the time allocated to HDTV programs far exceeded the thirteen hours per week set by the Korean Broadcasting Commission. However, the percentage of HDTV programs broadcasted during the prime time was low, which as a result, limited the opportunity for the audiences to experience HDTV. furthermore, the low percentage of programs such as documentaries, sports, movies, etc. that are preferred by early adopters and through which the features of HDTV including high quality of picture, wide screen, etc. can be fully applied and shown did not appear to help in accelerating the popularization of HDTV In order to improve these problems, despite their having to bear the initial production costs, the broadcasting systems must come up with an aggressive strategies for the programming of documentaries, sports programs and dramas in order to strengthen the competitiveness in HDTV production and secure future adopters, and together with this, full support from the policy planning authorities and companies manufacturing electric home appliances, the other leaders in DTTB(Digital Terrestrial Television Broadcasting) transition, are necessary in order to promote the production of HD contents.

• Journal of Digital Convergence
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• v.14 no.6
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• pp.325-333
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• 2016

This study was conducted to provide the base line for the use of prophylactic antibiotics and the standard of antibiotic use and the evaluation based on analysis of current use, quality assessment and periodic changes of prophylactic antibiotics in a university hospital. We chose the year 2008, 2009, 2010, 2012, and 2014 as the study periods since the primary evaluation on the first year of implementation in 2007. For this study, healthcare benefit quality assessment data from the Health Insurance Review and Assessment Service was used. We analyzed the differences each year of treatment period; one category for initial treatment timing, three categories for selecting antibiotics, and two categories for the length of treatment from multiple evaluation indices of gastric surgeries, colorectal surgeries, and cholecystectomy. The analysis revealed the followings: Regarding length of antibiotics treatment, total days of treatment decreased down to 1.5, 1.5, and 0.6 days in the year 2014, from 13.5, 12.8, and 6.9 days in the year 2007, for gastric surgeries, colorectal surgeries, and cholecystectomy. Based on these outcomes, the efforts to devise efficient delivery and distribution of the recommendations or indices which medical staff could adhere for quality improvement of the prophylactic antibiotics would be necessary. Also implementing monitoring system to help the hospitals to acknowledge their own faults may be helpful.

• Journal of dental hygiene science
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• v.15 no.2
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• pp.232-237
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• 2015

The water supplied from dental unit water systems (DUWS) in dentistry may be heavily contaminated with bacteria and thus may be a potential source of infection for both practice staff and patients. The aim of this study was to evaluate the level of heterotrophic bacteria and to confirm the presence of opportunistic pathogens from DUWS in student clinical simulation laboratory of college of dentistry. Water samples were collected from 36 ultrasonic scalers in student clinical simulation laboratory. The levels of heterotrophic bacteria in water samples were quantified by counting colony forming units (CFUs) on R2A agar media. In addition, opportunistic pathogens were detected by using the polymerase chain reaction (PCR) method. The mean CFUs were 16,095 CFU/ml for water samples and all of water samples exceeded current American Dental Association recommendations of 200 CFU/ml. Pseudomonas species and non-tuberculous Mycobacterium species were detected in the one sample and two samples, respectively, among the 36 water samples by the PCR with specific primers for these bacteria. Our study indicated that DUWS in student clinical simulation laboratory can cause potential infection in students and participants. This study suggested the dental unit water line management and wearing personal protective equipment in student clinical simulation laboratory will be needed to reduce bacterial contamination.

• Journal of the Korean Dietetic Association
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• v.19 no.1
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• pp.69-81
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• 2013

The purpose of this study was to evaluate the difference in perception of clinical nutrition service (CNS) between doctors and dietitians working in hospitals in Busan and the Gyeongnam area. Research was performed through questionnaires (from November to December 2011) at over 100 beds. 73.3% of dietitians were aware of the Nutrition Support Team (NST), while only 15.6% of doctors were aware of it. Due to heavy work and lack of medical staff, doctors didn't participate in NST, although most of them recognized the necessity of NST. 61.7% of dietitians screened and managed malnourished patients, whereas only 29.8% of doctors did. The main reason dietitians didn't treat malnourished patients was the absence of a treatment system in the hospital. Less than 50% of dietitians participated in the doctor's round to malnourished patients. As for why dietitians didn't participate in doctor's rounds, 71% of doctors chose understaffed dietitians and 38.1% of dietitians chose the doctors' unawareness of the importance of the dietitian in doctor's rounds. For the lower rate of nutrition counseling in provincial regions, compared to the capital region, 46.8% of doctors cited a lack of connection between doctors and clinical dietitians, while 43.3% of dietitians cited the lack of doctors' awareness on the importance of nutrition counseling. Although 87.3% of the doctors and 91.6% of the dietitians answered that CNS is important for treatment, the perception of onsite performance status on CNS was found to be low in both groups. 48.9% of doctors and 50.0% of dietitians regarded dietitians in the hospital as personnel in charge of food services, rather a member of the medical team. To improve the awareness of the importance of the CNS, and the image of clinical dietitians, 31.2% of doctors answered "to introduce a professional dietitian license for each disease" and 26.7% of dietitians answered "to change the system in the hospital". Most subjects found that a separation of clinical nutrition services from the food service part is needed. These results suggest that it is important to narrow the difference in perceptions of clinical nutrition services between doctors and dietitians for an organized clinical nutrition management of patients in hospitals in Busan and the Gyeongnam area.

• Journal of Convergence for Information Technology
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• v.10 no.11
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• pp.340-350
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• 2020

This study was conducted to present comprehensive professionalism measurement tools suitable for hospital administration staffs. The study used measurement tools related to the psychological and behavioral characteristics of individuals used in prior studies for administration staffs at general hospitals and hospitals. Factor analysis and reliability analysis were conducted to verify the validity and internal relevance. As a result of the analysis, it was concluded that composed of 5 factors, and that the total reliability was 94.4%, which was very reasonable as a comprehensive professionalism measurement tool. Therefore, each component was defined as Confidence of Job performance, Salary Adequacy, Pride in Duties, Ability to achieve work goals, and Work Autonomy in order to provide a clear meaning. Professionalism from a modern perspective is a broader concept than traditional professionalism, including the subjective perceptions of job values and individuals' their abilities. Therefore, comprehensive professionalism measurement tools presented in this study will be very suitable and useful for hospital administration staffs.