• Journal of Korean Clinical Nursing Research
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• v.22 no.3
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• pp.305-313
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• 2016

Purpose: The purpose of this research was to identify the effects of providing an information service program by media on preoperative anxiety and postoperative educational satisfaction in patients with cataract surgery. Methods: For this study 52 patients who visited the ophthalmology clinic at P Hospital in B metropolitan city and who were scheduled to undergo one-day cataract surgery under local anesthesia were recruited. The 52 patients were assigned to the experimental group (25) or the control group (27). This study was conducted from August 27, 2015 to May 29, 2016. Results: Following the provision of cataract surgery related information service by media, the experimental group had a lower mean score for anxiety and higher mean score for educational satisfaction compared to the control group of patients. Conclusion: Results indicate that information service program by media "Goodbye Cataract" is useful educational materials for cataract patients in outpatient department and outpatient operating rooms.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2021.05a
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• pp.574-576
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• 2021

It is necessary to introduce micro-service techniques when constructing large-scale operating systems or systems that take into account scalability. Kafka is a message queue with the pub/sub model, which has features that are well applied to distributed environments and is also suitable for microservices in that it can utilize various data sources. In this paper, we propose a data sharing method for educational video sharing services using Apache's Kafka. The proposed system builds a Kafka cluster for the educational video sharing service to share various data, and also uses a spark cluster to link with recommendation systems based on similarities in educational videos. We also present a way to share various data sources, such as files, various DBMS, etc.

• Journal of The Korean Association For Science Education
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• v.35 no.3
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• pp.363-374
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• 2015

The purpose of this study is to investigate the learning contents presented in high school science and in pre-service science textbooks of college of education, and to examine educational implications for pre-service science teachers by analysing their connection to each other. High school science is called as 'convergence science.' Seven high school science textbooks and eleven science textbooks related to physics, chemistry, biological science, and earth science for pre-service teachers were selected to analyse learning contents. The relationship between high school science with those of college-level science textbooks for pre-service science teachers was found when the learning contents were compared. Science textbooks for pre-service science teachers have the biggest number of learning contents on the chapter 'Energy and Environment' of high school science. About 86.6% of learning contents of high school science were introduced on textbooks on science, but pre-service teachers should learn the remainder. The part of learning contents presented in high school science textbooks was higher than the college-level for pre-service science teachers. Moreover, the part of learning contents was included in Engineering & Technology. And these required a special teacher education. Accordingly, the results suggested that learning contents for high school science should be optimized and reduced. Also, various educational programs should be developed and educational curriculum for pre-service science teachers should be revised.

• Journal of Educational Research in Mathematics
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• v.19 no.2
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• pp.289-306
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• 2009

In this study, pre-service teachers who would be mathematics teachers of secondary school wrote the journal about learning mathematics. Journal writing helped pre-service teachers' math learning. Pre-service teachers could think mathematics reflectively, inquire it, represent their affectivity, plan the self-directed learning, and have the records of learning. They considered the educational issues as instructional methods, organization and management of instruction, assessment, and attitude of teacher. As well, they thought that journal writing was important in learning mathematics and how they would apply their students. Journal writing was meaningful to pre-service teacher education in cognitive and situative aspects.

• Asian Oncology Nursing
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• v.9 no.1
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• pp.43-51
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• 2009

Purpose: The purpose of the study was to develop an educational program reflecting the educational needs of Hospice Smart Patient service providers. Method: The description, goal, curriculum, method, and process evaluation of the educational program were constructed based on Modified Tyler-type Ends-Means Model followed by the analysis of current curriculum and needs of service providers. Results: The curriculum was constructed based on hospice volunteer program currently offered in Korea and the recommendations of hospice service volunteers and experts. A total of 90 hr was required to complete the curriculum that was composed of 'Introduction to cancer', 'Treatment and treatment complications of cancer', 'Post-treatment nutritional care', 'Helpful information', 'Introduction to hospice and palliative care', 'Comprehension of life and death', 'Holistic hospice and palliative care', 'How to communicate as a smart patient', 'Hospice and ethics', 'Pediatric hospice', 'Bereavement management', and 'Clinical practicum'. Conclusion: It is necessary to implement the developed educational program and evaluate its effectiveness, as well as making the service available to a greater number of cancer patients.

• Journal of the Korean Data and Information Science Society
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• v.22 no.4
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• pp.765-773
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• 2011

Today, as the number of applicants for admission decreases, competition among universities is deepening in Korea. Especially, the existence of local universities has led to intense competition to increase the enrollment rate of new students and reduce dropout rate. To survive in this competition, local universities are making various efforts; however, the primary problem is improving their educational service quality. In this study, we have developed a device to measure educational service quality which can be applied to the field of higher education, and factors that determine educational service quality are dragged through this device. In addition, this research identifies which statistically significant factors play a part in overall satisfaction and word of mouth effect, and interprets 29 quality attributes using importance-satisfaction transformed index.

• Journal of the Korean Applied Science and Technology
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• v.39 no.2
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• pp.271-280
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• 2022

The purpose of this study is to investigate the concept of composition of educational service quality through two integrated research methods of open questionnaires and focus group interviews for college students majoring in beauty. Participants in the study majored in beauty at 2-year and 4-year universities nationwide. The enrolled students were set as a population, and 250 people were adopted as a random sampling method and used for the survey. The series of results are as follows. First, as a result of inductive content analysis of open questionnaires, the educational service quality of beauty majors was derived into five areas: major knowledge, educational quality, professor-student intimacy, student needs reflection, usability, curriculum composition, environmental efficiency, educational equipment, and reputation. Second, as a result of the focus group interview, inductive content analysis was more reasonably pointed out and derived in depth. As a result of this study, it is believed that it can be used as basic data for the development of measurement tools for educational service quality of beauty majors.

• Journal of the Korean School Mathematics Society
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• v.11 no.2
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• pp.159-175
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• 2008

The purpose of this study is to investigate the educational effects of pre-service mathematics teacher's teaching experiment on problem solving process and to give some suggestions in teacher training curriculum. The central theoretical background of this study is Palya's mathematical problem solving theory. In this study, we selected 21 pre-service mathematics teachers as research subject. And we conducted classroom activity that is constructing their problem-solving teaching design. We collected research data as observation materials, documents, video-service records etc. From these research data, we analysed that pre-service mathematics teacher's teaching experiment on problem solving process showed many significant educational effects. Therefore, we proposed that we need to serve many opportunities of teaching experiment on problem solving process to pre-service mathematics teacher in teacher training curriculum.

• Journal of the Korean Institute of Educational Facilities
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• v.21 no.3
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• pp.18-22
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• 2014

• Journal of the Korean Institute of Educational Facilities
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• v.24 no.2
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• pp.36-40
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• 2017