• The Transactions of the Korean Institute of Electrical Engineers A
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• v.53 no.1
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• pp.22-30
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• 2004

As an information-oriented society comes, many people use PC and depend on database that network server has. However, the online data can be missed when a blackout happens and also a power failure effects on standard of judgment on Power Quality. Thus, it is reason of a trend using interruption-free live-line work when a trouble happens to power system. However, the 83％ among the number of people who receive an electric shock experience when a laborer is doing interruption-free live-line works. In interruption-free method, the education and the training problem has been issued. However, we have a few instructors for that training. Furthermore, the trainees have short training period, just 4 weeks. In this paper, to develope the method that has no restriction of a time and place and reduce the wasteful materials, immersion type virtual reality(or environment) technology is used. The users of a 3D immersion type VR training system can interact with the system by doing same action in the real safe environment. Thus, it can be valuable to apply this training system to a dangerous work like as "Interruption-free live-line work exchanging COS(Cut-Out-Switch)". In this program, the user works with a instruction on the window and speaker and can't work other tasks until each part of the task completed. The workers using this system can use their hands and viewpoint movement as he is in a real environment but the trainee can't use all parts and senses of a real body with the current VR technology. Despite of this weak point, when we consider the trends of improvement in electrical devices and communication technology, we can say that 3D graphic VR application has a high potentiality.

• Journal of the Society of Disaster Information
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• v.13 no.4
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• pp.550-561
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• 2017

This paper deals with the improving issues and methods for 119 dispatcher's work and training manual in order to improve their emergency response ability in Korea. Firstly, it was investigated and compared on manuals and training methods for the reception of emergency calls between South Korea and the USA. And then, specific improvement methods were considered by questionnaire for 95 dispatchers who work at 119 communication center in Gyeonggi-do in the basis of surveys. As a result, people and equipment related to 119 have been continuously upgraded, however, their work depend on their personal experiences and capabilities but because of the insufficient pretraining for the dispatchers. Also, the manpower is still insufficient overall compared to the work. Therefore, it is necessary to secure the expertise of the dispatchers through the systematic training program and proper training and test standards for 119 dispatchers, and to prevent errors in the logic of the situation and systematize their work by standardizing the response work and arranging appropriate manpower.

• Journal of the Institute of Electronics Engineers of Korea SC
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• v.45 no.6
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• pp.117-122
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• 2008

Although the pulse diagnosis is the one of the most important diagnostic process to traditional medical doctors, there is no proper communication tool between experts and trainees. In this paper, we have developed a indentation training system which consists of a hardware measuring indent pressure on artificial arm quantitatively and a software providing a indentation training program. The hardware for measurement of indent pressure profile includes 3 load cells embedded in the artificial arm, signal amplification part and digitization part, NI-USB 6009 with 200Hz sampling rate. For setting up a relationship table between weights and output voltages, 8 standard weights were used. To evaluate this hardware, 3 oriental medical specialists were involved and their indent pressure profile were recorded three times respectively. From these, it was found that pulse diagnosis process could be divided into 3 periods and the maximum load were $500g{\cdot}f$ approximately while doctors perform a pulse diagnosis. The indentation training program was implemented with LabView and designed to monitor the differences between the pressure profile of a expert and that of a trainee so to offer some visual feedback to the trainee. Also, this program could provide the trends of training performances. With this developed system, the education of pulse diagnosis is expected to be more quantitative and effective.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.13 no.6
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• pp.237-242
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• 2013

There are some limitations to use the fitness center frequently by various reasons, excessive business workload, geographic location and time limit. This research specially focuses on the developement of health care application tool for aerobic/anaerobic exercise in a house accompanied by training coach, simply for the purpose of preventing from a boredom moment by exercing alone. This study newly proposes the realization of program tool by using Microsoft Kinect hardware tool which can be seen easily in the internet stores and can recognize the user. In addition, this program are designed to take care of movement control, weight and calory by maping the perceived user implementing modeling of 3D model.

• International Journal of Internet, Broadcasting and Communication
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• v.13 no.1
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• pp.229-237
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• 2021

This study aimed to help build a quality control program to improve cardiac arrest treatment via analysis of medical records in a local tertiary general hospital to evaluate factors that influence clinical outcomes of in-hospital cardiac arrest. At first, the medical records of in-hospital cardiac arrest were analyzed, and targeted surveys about functional and structural factors associated with cardiopulmonary resuscitation (CPR) were conducted amongst the workforce in charge of cardiac arrest treatment. From January 2012 through June 2013, a total of 486 adult cases of in-hospital cardiac arrests, except for those occurring in the emergency room, were enrolled in this study. Among the patients, those of recovery of spontaneous circulation were 57.8%; 13.8% of patients were discharged alive; 8.9% of patients were discharged without significant neurologic sequela. Despite CPR is usually successful when administered as quickly as possible, in this analysis showed that prompt reaction after initial recognition was significantly lower in nurses compared with doctors. Analysis of survey results showed that confidence in performing CPR was significantly associated with the experience of CPR in doctors, while in nurses educational experience showed a correlation. In order to improve quality of in-hospital CPR system maintaining and increasing confidence of CPR performance is the most important factor. Therefore it can be helpful to develop and apply a phased, customized education program using training simulators as well as personalizing them to increase the personnel's confidence in CPR performance.

• Journal of the Korea Convergence Society
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• v.10 no.3
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• pp.157-165
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• 2019

The purpose of this study was to verify effects of virtual reality based intervention program on communication skills in cafe and class attitudes of students with intellectual disabilities. To do this, 30 students with intellectual disabilities were participated in this study and placed an experimental group and a control group. An experimental group took part in the virtual reality based intervention program on communication skills in cafe and a control group joined in the traditional intervention program at summer vacation from July, 22 to August, 24. Intervention programs of an experimental group and an control group were conducted 5 times in a week for 4 weeks and a class time of each class was 50 minutes. Evaluations of two groups were carried out in pre-test and post-test and data of evaluation was analyzed by independent t-test. In Results of study, communication skills of experimental group were improved higher than control group's. Also, class attitudes of experimental group were changed more positive than control group's on job training class. We knew that virtual reality based intervention program was effectively utilized in transitional education for students with intellectual disabilities.

• Journal of Engineering Education Research
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• v.15 no.4
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• pp.31-34
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• 2012

This paper deals with the introduction of capstone design projects based on invention education in Department of Electronics and Communication Engineering, Korea Maritime University. This course is referred to as Creative Engineering Design for spring semester of 4th-year undergraduates. The course focuses on creative thinking and cooperative mind to students by learning engineering design skills, realizing their idea through design project and recognizing practicality of their systems. To improve creative thinking of students, intellectual property (IP) education is very helpful. If engineering students take training program in IP, it will be very beneficial for CEOs to manage intellectual capital in many industries and to ensure competition power in their business. This study suggested that students take interest in connecting their ideas with inventions through invention education reinforcing an invention and a patent exercise. It is expected that this study may help to develop new curriculum of capstone design project including IP education in many universities.

• Journal of the Korean Home Economics Association
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• v.30 no.1
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• pp.349-359
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• 1992

The purpose of this study was to measure the effect of Gordon's Parent Effectiveness Training on maternal attitude and communication skill. the subjects were 56 mothers from a kindergarten in Seoul. 30 mothers were assigned to the control group and 26 mothers to the experimental group. Pre and post measures on the two dependent variables using Hereford's Parent Attitude Survey and Umstot's Sensitivity To Children Questionaire were administered to the subjects on the first and last of the 8 week pp.E.T. course. The collected data was statistically analyzed by using t-test and paried t-test. The result showed no significant difference between the control and the experimental groups in changing the mothers' attitude. But significant differences in communication skill were found.

• Korean Journal of Child Education & Care
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• v.18 no.4
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• pp.109-121
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• 2018

Objective: The purpose of this study is developing parents' character competency reinforcement program for the prevention of child abuse based on the critical competencies suggested by Character Education Promotion Act. Methods: For the development of the program, the literature review about child abuse prevention program in domestic and international research was conducted. Also, we conducted focus group interviews with kindergarten (n = 3) and elementary school (n = 4) teachers who experienced abusive parents for grasping their characteristics as a qualitative data collecting strategy. Results: As a result, parents' character competency reinforcement program for the prevention of child abuse was composed of a total of 7 activities; 'Understanding me and child', 'Anger management training for parent', 'Improving effective communication skill with child', 'Practicing two-way communication with child', 'Arts and Culture experience with child', 'Understanding my and child's feelings', 'We need a whole village to raise a child'. This program curriculum can be greatly four parents' character competency parts; self-management competency, communication competency, sensitivity competency, community competency. Conclusion/Implications: The program developed in this research can utilize the basic framework of the program to strengthen parent's toughness ability and it is crucial to develop customized toughness capacity increasing plan according to parent's characteristics It will be essential information.

• Journal of Korean Clinical Nursing Research
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• v.26 no.2
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• pp.186-197
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• 2020

Purpose: The purpose of this study was to develop a program for reinforcing the resilience of new nurses and relation-oriented organizational culture. Methods: An Intervention Research (IR) model was used to develop a program. Literature review, focus group interviews with nurses and need surveys were conducted from August to December 2018. Based on the results of the investigation, the researcher developed the content of a program. The program was revised by nurse managers for the content validation. Results: According to the results of the need surveys, 58.8% of the participants thought relation-oriented culture was the most ideal, and 61.8% of the participants wanted to participate in a program for organizational culture improvement. In the focus group interview, not only new nurses but also wards and nursing organizations should be a target subject of the program. Reinforcement of resilience and relation (3R) program was developed as a one-year course, which includes a 'mentor-mentee' program and a 'thanks' program. Conclusion: It would contribute to improving the resilience of new nurses and creating a relation-oriented organizational culture by 3R program. The 3R program could play a role as expanded program from an existing pragmatic short-term training program for improving the competencies or communication skills of new nurses.