• Journal of The Korean Association For Science Education
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• v.16 no.1
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• pp.87-96
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• 1996

In this study, students' performances on the reasoning tasks dealing with physical situations were analyzed. Through these analysis, the influences of students' preconceptions and logical abilities in reasoning process were described. For this study, 97 high school students were randomly selected. Among them, the number of the students who changed their misconceptions is 62% for the first task(force acting on the upward moving body), and 25% for the second task(force acting on the body when it is on the top of its motion). The students who show the premise-based response changed their conceptions in both of the tasks are more than those who responded in the idea based responses. The index of the influence of prior knowledge, ${\alpha}$ is 33% for the first task, and 67% for the second task, and ${\beta}$ is 41% for the first task, and 17% for the second task. When students performed the reasoning tasks about force and motion, the misconcepts frequently influenced their performances. But for the first task, the precentage of students who changed their concepts is about 62%. It shows the possibility that if the task is simple and appropriate, students can change their concepts.

• The Journal of the Convergence on Culture Technology
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• v.5 no.4
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• pp.99-104
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• 2019

The purpose of this study is to investigate the effect of emotional labor behavior of employee at geriatric long-term care(LTC) facilities on job burnout and service quality focusing on the emotional leadership of superior to improve the working environment of LTC employee and provide the high-quality service to seniors. First, it is appeared that between emotional labor behaviors deep acting has a negative effect on job burnout, in contrast surface acting has a positive effect on job burnout. and, emotional labor behavior has positive influence on service quality. Second, self efficacy has partial mediating effect of tangibility, reliability, assurance and empathy on service quality only for the deep acting between emotional labor behaviors. Third, between emotional labor behavior, emotional leadership has moderating effect on emotional depletion and deterioration of personal accomplishment. In contrast, moderating effect of emotional leadership is not appeared on surface acting and depersonalization. In conclusion, further study is required to improve service quality of elderly in LTC facility and working environment of LCT facility workforce.

• International Journal of Computer Science & Network Security
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• v.22 no.3
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• pp.245-251
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• 2022

In the context of the pandemic, educational institutions had to ensure an instant transition to remote technological models of communication within the new conditions of the educational environment. The purpose of the academic paper lies in determining the role of the communicative model of educational transformations in the realities of (post) modernity. The research methodology is based on a survey of 120 students from 10 higher educational institutions (HEIs) of Ukraine through an online form regarding the importance of live communication during a pandemic. Results. The communicative model changed significantly during the pandemic - the interaction was mainly due to technologies. The research has identified four communication models of educational transformations under the conditions of the pandemic, depending on learning models. The first traditional model of distance learning involves distance learning; the second model involves contact remote training using remote educational technologies; the third model is blended learning, which combines remote and traditional learning formats, synchronous and asynchronous modes of interaction; the fourth model is traditional contact training. The empirical study of the effectiveness of communication models proves that live communication remains extremely important for learning and understanding of educational materials by students, and technology has provided support for such communication. Along with this, seminars and video lectures with presentations combining live communication and communication technologies are as important as digital learning tools. The most effective teaching method for mastering and memorizing educational material was a live dialogue with a teacher at seminars in ZOOM, followed by individual written assignments on the studied topic.

• Korean Journal of Applied Biomechanics
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• v.12 no.2
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• pp.393-405
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• 2002

When our body is immersed in water, we experience weightlessness. The degree of weightlessness that we experience varies depending on the proportion of the body immersed in water, being governed by the relationship between the weight of body and the buoyant force acting on the body. Human body during the performance of swimming in no exception to these influences. Swimmers body is subject to a time and position dependent force system. Even the magnitude of the buoyant force acting on the swimmers body at every given instant and the corresponding position of the CB change continuously. The findings of this study support the following conclusions. The buoyancy torque was the primary source of bodyroll exhibited by front crawl swimmers performing at distance pace, accounting for 88 % of the bodyroll. Faster swimmers used buoyancy more effectively to generate bodyroll, partially supporting the postulation that an effective use of buoyancy for bodyroll may reduce the generated hydrodynamic forces to be wasted in non-propulsive directions and maximize forward propulsion.

• Korean Journal of Applied Biomechanics
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• v.23 no.4
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• pp.387-393
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• 2013

The purpose of this study was to investigate the difference of kinematic factors acting in the body during a normal swing and a swing taken with an intention to increase driving distance by female pro golfers. Female pro golfers may increase driver clubhead speed and improve driving distance through maintaining a large X-factor angle during backswing and delaying the uncocking period by rapidly shifting the weight to the left foot during downswing.

• The Korean Journal of Emergency Medical Services
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• v.17 no.3
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• pp.149-168
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• 2013

Purpose: The purpose of this study is to develop a safety health education program for the upper graders of elementary school children and to evaluate the program. Methods: The study was designed for learner centered safety education and heath education based on a theory of lifelong education. After a model development of the program was set up, five major units were selected after five stages of program planning, design, acting, evaluation and feedback: school safety, traffic safety, home safety, life safety, and first-aid. Twenty things were selected as what to teach, and a lesson plan of 12 sessions was mapped out by arranging what to teach. The subjects in this study were 114 elementary school students who were in five different sixth-grade classes. Each class received education for five days, in four sessions each, according to the program. Results: The learners showed improvement in safety consciousness, safety knowledge, self-efficacy and safety behavior after they received education according to the safety health education program, and they expressed a lot of satisfaction with the program. Conclusion: It is important to develop the lifelong education for safety health education for the elementary school children.

• Management & Information Systems Review
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• v.37 no.4
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• pp.109-123
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• 2018

Emotional labor is now emphasized as a very important concept not only for private companies but also for public servants who perform public affairs in public institutions, but relatively theoretical research is lacking. The purpose of this study is to examine the negative effects of the surface acting on emotional labor and to examine the moderating effect of social support to reduce it. As for the social support, we distinguished between POS support and supervisor support. Furthermore, we found that any support among POS and supervisor support has a large effect on the relationship between surface acting and emotional exhaustion. In order to verify this research model and hypothesis, we conducted 250 employees who perform civil affairs in public institutions. The results of this study are summarized as follows. First, it was found that surface acting had a very significant effect on emotional exhaustion. The increase in emotional exhaustion due to the incongruity between inner emotions and display emotions appeared to be the same as the results of research on existing private companies. Second, both POS and supervisor support significantly reduce the relationship between surface acting and emotional exhaustion. Third, the moderating effect of POS and supervisor support showed that the control effect of superiors' support was stronger, so that the surface act reduced the influence of emotional exhaustion more strongly. The results of this study refer to the importance of emotional labor education for civil servants performing civil affairs. In addition, it suggests that various programs should be provided to relieve emotional exhaustion and stress of civil service officials. In addition, it suggests a more aggressive organizational support design for high-level POS.

• International Journal of Computer Science & Network Security
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• v.21 no.11
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• pp.333-337
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• 2021

The article reveals the essence of cyber socialization influencing the process of education and development. The general and potential possibilities of cyber socialization in the process of using the cyberspace of the Internet environment are presented. The sudden transition to distance learning in the spring of 2020 put the pedagogical community in the face of problems related to the content, organizational and methodological basis of the educational process. During the training in distance mode, a rich experience was gained in the use of information and communication technologies. The article discusses the techniques and methods of teaching using the capabilities of information and communication and digital technologies.

• Journal of Fisheries and Marine Sciences Education
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• v.5 no.2
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• pp.80-89
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• 1993

Notwithstanding Korea and P. R.China are located in the neighborhood each other geographically, the break of diplomatic relations of them continued a long term, and the difference of ideology and social structure of two countries was acting as a barrier to understand each other in many fields. Two countries established formal diplomatic relation in 1992, and then the interchange and mutual cooperation between both countries are being performed rapidly, but the field of fisheries education and research system is continuing in the early stage yet. It can be easily expected that the interchange and mutual cooperation in the field of fisheries through the ocean contribute not only to the international friendship, but to the rational management of fisheries resources. In accordence with the necessity mentioned above, the author considered the general situation of fisheries education and research system in P. R. China. P. R. China runs two kinds of fisheries education system which are regular and irregular system. The regular education system is the principal means of cultivating fisheries scientists and technicians. And there are three grade levels in regular education : the tasks of which are undertaken by the fisheries universities, fisheries colleges and fisheries high schools. Adult education system in fisheries are of the following types : fishery cadet training courses, evening schools, correspondence courses and broadcasting or TV programs. The fisheries research in P. R. China is undertaken by the research institutes under the Bureau of Aquatic Products, and the basic research of oceanography is undertaken by the oceanographic institutes under the Chinese Academy of Science.

• Journal of Korea Entertainment Industry Association
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• v.13 no.4
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• pp.119-129
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• 2019

Traditional speech training in acting education focused on the technical aspects of expressing the lines such as finding long/short syllables in the word, exercising articulation of consonants and vowels, and practicing diction etc. There was a limit on this education to transform written words to vivid verbal words. The lines become live when the actor sees the concrete mental images hidden in the words while speaking the lines. I will bring the knowledge of cognitive brain science and NLP(Neural Linguistic Programming) to investigate what mental images are and why mental images are fundamental elements of thought and emotion. In addition to that, I will examine how the muscles of the body react in the process of visualization of delicate mental images (subordinate form) and how to use the responsive muscles to express speaking materials such as intensity, pause, pitch, intonation etc. Conclusion, I will enumerate the obstacles encountered by actors in the course of practicing mental images, and suggest 'activation of breathing' as a thesis of the follow-up paper to eliminate those obstacles. This process, I intend to make mental images to be the concrete and practical information that can be applied to speak the dialogue in the play.