• Journal of Platform Technology
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• v.9 no.4
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• pp.42-50
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• 2021

Recently, the need to introduce smart farms is increasing in order to solve the problems of intensifying competition such as a decrease in rural population due to aging, a decrease in production, and the inflow of foreign agricultural products, and accordingly, the need for education is increasing. This paper is a study on the implementation of an Android-based IoT smart farm for education so that it can be used in a real environment by reducing the farm's smart farm system. To confirm that Android-based education can be applied in a real environment using the IoT smart farm for education, experiments were performed in automatic mode and manual mode using Bluetooth, Wi-Fi, and server/client communication methods. In the automatic mode, the current status can be checked in real time by receiving all data, and in the manual mode, commands are transmitted in real time using the received sensor data and remote control is performed. As a result of the experiment, it was possible to understand the characteristics of each communication method, and it was confirmed that remote monitoring and remote control of the smart farm using the Android App was possible.

• Journal of Music and Human Behavior
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• v.5 no.1
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• pp.67-90
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• 2008

This case used MI techniques that give an imagery experience to depressed client's mental resource, and that makes in to verbalism. Also those images are supportive level therapy examples that apply to positive variation. MI is simple word of 'Music and Imagery' with one of psychology cure called GIM(Guided Imagery and Music). It makes client can through to the inner world and search, confront, discern and solve with suitable music. Supportive Level MI is only used from safety level music. Introduction of private session can associate specification feeling, subject, word or image. And those images are guide to positive experience. The First session step of MI program is a prelude that makes concrete goal like first interview. The Second step is a transition that can concretely express about client's story. The third step is induction and music listening. And it helps to associate imagery more easily by used tension relaxation. Also it can search and associate about various imagery from the music. The last step is process that process drawing imagery, talking about personal imagery experience in common with therapist that bring the power by expansion the positive experience. Client A case targets rapport forming(empathy, understanding and support), searching positive recourse(child hood, family), client's emotion and positive support. Music must be used simple tone, repetition melody, steady rhythm and organized by harmony music of what therapist and client's preference. The client used defense mechanism and couldn't control emotion by depression in 1 & 2 sessions. But the result was client A could experience about support and understanding after 3 sessions. After session 4 the client had stable, changed to positive emotion from the negative emotion and found her spontaneous. Therefore, at the session 6, the client recognized that she will have step of positive time at the future. About client B, she established rapport forming(empathy, understanding and support) and searching issues and positive recognition(child hood, family), expression and insight(present, future). The music was comfortable, organizational at the session 1 & 2, but after session 3, its development was getting bigger and the main melody changed variation with high and low of tune. Also it used the classic and romantic music. The client avoids bad personal relations to religious relationship. But at the session 1 & 2, client had supportive experience and empathy because of her favorite, supportive music. After session 3, client B recognized and face to face the present issue. But she had avoidance and face to face of ambivalence. The client B had a experience about emotion change according depression and face to face client's issues After session 4. At the session 5 & 6, client tried to have will power of healthy life and fairly attitude, train mental power and solution attitude in the future. On this wise, MI program had actuality and clients' issues solution more than GIM program. MI can solute the issue by client's based issue without approach to unconsciousness like GIM. Especially it can use variety music and listening time is shorter than GIM and structuralize. Also can express client's emotion very well. So it can use corrective and complement MI program to children, adolescent and adult.

• Proceedings of the Korea Information Processing Society Conference
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• 2007.11a
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• pp.966-969
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• 2007

In this paper, we propose a novel probing mechanism for adaptive transmission of video data based on congestion control and client state. The proposed mechanism is friendly to the network dominant transport protocols (TCP) and can reduce fluctuations compared to the previous works.

• The Journal of Korean Academic Society of Nursing Education
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• v.6 no.1
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• pp.147-159
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• 2000

The purpose of this study was to investigate the performance of clinical competency in nursing graduates and clinical nurses. The total of 234 subjects returned the questionnaire with 95% of response rates. The subjects of the study constituted of 195 nursing graduates and 39 clinical nurses. Self report questionnaires were used to measure the clinical competence of nursing graduates and clinical nurses. This instrument had four dimensions of competency : client and health need, nursing process, professional role, and nursing interventions. The data were analyzed by utilizing SPSSWIN and the results were as follows. 1) The mean score of the nursing intervention dimension was the most with 3.82 compared to professional role dimension(3.06), nursing process(3.03), client and health need dimension(2.94) in nursing graduates. 2) The mean score of the nursing intervention dimension was the most with 3.04 compared to client and health need dimension(2.82), professional role dimension(2.81), nursing process(2.77) in clinical nurses. And all of these dimensions' scores were lower than the nursing graduates' scores. 3) The mean scores of nursing process (t=3.76, p<.001) and professional role dimensions(t=3.53, p<.001) in nursing graduates were significantly higher than clinical nurses' scores. Our suggestions based on the results of this study is : 1. It is recommended to repeat the same designed study in large sample of clinical nurses for further study.

• Journal of Korean Academic Society of Home Health Care Nursing
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• v.10 no.1
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• pp.73-84
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• 2003

This study was done to examine the home care service provided by home care nurses and the level of client satisfaction. Data were collected from 110 clients who received the home care service at the P-hospital in Pusan from 23th April, 2001 to 30th November, 2002. The tool for measurement of satisfaction was composed of 16 items and was 4 score scale. Data was analyzed by using SPSS/WIN 10.5 program, the results of this study are summarized as follows; 1) 77.3% among 110 clients were over sixty years old. By the disease pattern. subjects were distributed into cancer(52.7%), cerebro-vascular disease(22.7%) and the others. 36.4% of clients were received home visits from 10 to 20 times by home care nurse. 2) The total number of home care services was 20,828. And most of the clients received the health education and training. 3) The mean score of satisfaction on provided home care services was $3.36\pm0.45$, out of 4. among 16 items. 'The home care nurses were kind enough' was highest ($3.59\pm0.49$), the total level of satisfaction of home care services was very high. with total mean score $53.84\pm7.16$. As mentioned above. the satisfaction level of home care services was very high. so we can except that the prospect of home care services is very challengeable. Therefore. we should try to expand the service recipients with promotional education to the home care clients under the cooperation with medical staff and make more efforts to develop the management system about clients' information. to improve the quality of the service, to assure close ties with the public health centers for the continuous home care service linking.

• Journal of The Korean Association of Information Education
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• v.3 no.2
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• pp.113-119
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• 2000

I studied a distance education model for English learning on the Internet. Basic WWW files, that contain courseware, are constructed with HTML, and functions, which are required in learning, are implemented with Java. Students and educators can access the preferred unit composed of the appropriate text, voice and image data by using a WWW browser at any time. The education system supports the automatic generation facility of English problems to practice reading and writing by making good use of the courseware data or various English text resources located on the Internet. Our system has functions to manage and control the flow of distance learning and to offer interaction between students and the system in a distributed environment. Educators can manage students' learning and can immediately be aware of who is attending and who is quitting the lesson in virtual space. Also, students and educators in different places can communicate and discuss a topic through the server. I implemented these functions, which are required in a client/server environment of distance education, with the use of Java. The URL for this system is "http://park.taegu-e.ac.kr" in the name of GAIA.

• 제어로봇시스템학회:학술대회논문집
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• 2000.10a
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• pp.313-313
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• 2000

Recently the number of lectures of offered as part of distance education courses is increasing due to the necessity of continuing education in this era of rapidly changing technologies. To promote this, Web-based distance education systems have been developed and put into practical use. To step further, we propose a virtual space, distance education platform called interactive virtual laboratory. The proposed system is expected to overcome many obstacles in performing the unit operations laboratory at the current setting. The server/client system implementation was programmed with ASP and Visual Basic. The availability of simple and efficient technological supports for dissemination and remote use of virtual lab systems supports more experimental practices regardless of the number of participating students and their locations. Variety of instruments, process equipments and lab procedures are being added to make it a complete package of virtual lab fur undergraduate unit operations course.

• Journal of Digital Convergence
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• v.11 no.12
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• pp.353-359
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• 2013

The search method that web services offers has its limitations. The search service considers only functional factors based on the client's preferences. In order to improve the web service search - which alone only considers functional factors - our research introduces an execution phase which performs both functional and non-functional factors by utilizing WSDL and matching information. Our research studies the architecture of both the service selecting method and the selecting process to help determine the best service solution for the client. We do so, taking into consideration the client's preferences. Our research also studies selecting methods for the best overall service. This service not only considers the matching of functional factors provided by the web service's selecting process, but it is also accommodating by matching the information as defined by the client. This paper research can offer the best quality service preferred by any end-user. Again, this is done by utilizing web services that considers the user's non-functional factors identified by the web service's selecting process and also by extracting matching information.

• Research in Community and Public Health Nursing
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• v.11 no.1
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• pp.3-20
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• 2000

The purpose of this study was to compare the concept of community and community health, community health assessment tool, and community health nursing diagnosis based on the concept of 'Community as Client'. The method for this purpose was to search the articles and textbooks related to community assessment and review the contents by the researchers who were 5 community health nursing faculties and 1 doctoral candidate. The sources of articles were limited in Public Health Nursing and the Journal of Community Health Nursing. As the result, three types of conceptual model were classified: epideiological model. fuctional model. system model. System model by Newman and Helvie included more comprehensive concept of community health than others. Helvie model suggested the most specific indicators among them. The components of nursing diagnosis in the system model had the subjectives. problems and the related factors. It makes the nursing care plan related to the nursing diagnosis. But there was no nursing diagnosis system among the three model. It is needed to compare the nursing intervention based on the concept of 'Community as Client'. It will be helpful to the community health nursing practice to develop the nursing diagnosis system based on the system model. For the community health nursing education, it is suggested to try the case study by the using three types of model. Finally, it is needed to validate the community assessment tool in Korean setting.

• Research in Community and Public Health Nursing
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• v.15 no.1
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• pp.56-66
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• 2004

Objectives: The purpose of this study was to verify a change for family nursing phenomena and satisfaction of clients of vulnerable families in an urban community. Methods: The study subjects were 711 families, randomly selected, who had chronic diseases(arthritis diabetes, stroke, hypertension, mental disease, cancer, dementia) with basic social welfare services from the nation and had disabled persons in an urban community, South Korea. The instruments used were the family nursing phenomena in Korea by ICNP and client satisfaction. Client satisfaction consisted of client satisfaction on home visiting nurses(4 Likert scales) and home visiting services(3 Likert scales). Results: The average visiting number is 3.82. The service number of education and counseling is 3.16, patient and symptom management 3.08, assessment and diagnosis 3.08, test 2.02, medication service 1.71회, dressing 1.01, referral to social welfare institute 1.00회, referral to medical service institute 0.21. In both, pre home visiting and post home visiting, the highest rated phenomenon was the 'lack of social support system' and following that 'deficit of financial management skill and support'. 'lack of family interaction in community', and 'social isolation' 'unhealthy life style' and 'inadequate care management of sick member', in that order. The percentages of phenomena besides 'deficit of financial management skill and support' decreased. The satisfaction level of clients towards the nurses was 3.27 points on a scale of 4, and the nursing services was 2.70 points on a scale of 3. Conclusion: Home visiting nursing services should continue to provide comprehensive healthcare services and support for vulnerable families, in urban communities.