• The Journal of the Korea Contents Association
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• v.7 no.12
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• pp.83-94
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• 2007

The portfolio can be used as a methodology supporting the learning of constructivism. Recently, the use of portfolios has been increased gradually in the education field, but a study on the current state analysis and design direction of portfolios leaves much to be desired. In this paper, we analyze statistical data on the portfolio application of teachers in domestic elementary, middle, and high school. We also propose a design direction of e-portfolio needed in the society of knowledge information based on this analysis. The results of research show that the following problems will be improved: understanding portfolio, analyzing the current state according to the types of portfolio application, designing a distinguished system according to the level of school, expanding education of teachers with high career, and developing a guide helper. The design of total system that combines the learning and evaluation is needed to improve a problem that spends lots of time to make portfolio, and operates temporally and formally achievement evaluation. In addition, the design of e-portfolio supporting efficiently interaction and self-directed teaming is required.

• The Journal of the Korea Contents Association
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• v.13 no.1
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• pp.482-497
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• 2013

The purpose of this study was to develop creative drama group program for children with mental retardation. To develop this program, the study begins with and in depth examination of the prior creative drama models, techniques and constructivism theory. The style of this creative drama program for children with mental retardation is a 24 session structured program, a small group program. The techniques of this creative drama program are a orientation, warming-up, main performance, feedback and sharing. Major findings were as follows. 4 mentally with mental retardation in creative drama group program showed a significant increased social competence. Also, children with mental retardation children showed the positive social skill change through the creative drama group program. Based on these findings, implications for creative drama group program for children with mental retardation were suggested.

• Journal of Practical Engineering Education
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• v.12 no.1
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• pp.41-47
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• 2020

This study aims to investigate effects of brain-based learning. 27 primary studies were selected through rigorous search process and analyzed through meta-analytic methods. Research findings are as follows. First, the total effect size was .67. Second, the effect of dependent variables was academic achievement, cognitive domain, and affective domain in order. Third, with respect to types of cognitive domain, the effect was self-regulation, creativity, competence, communication, and research ability in order. Fourth, the effect of affective domains was sociality, learning interest, and subject attitude in order. Fifth, regarding development of cognitive ability, the effect size was combined, brain training, learning environments, and right brain activities in order. Sixth, the effect of learning activities was memory improvement and attention enhancement in order.

• The Journal of the Korea Contents Association
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• v.10 no.4
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• pp.317-326
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• 2010

The respect for human dignity and worth is to purpose both the ideological premise and the guarantee of all the fundamental rights at the same time. Both freedom and rights which are necessary for obtaining those purposes should be guaranteed. "A human has dignity and worth as a human being" is that a nation exists for an individual between an individual and a nation. It declares democratic ideology. It becomes a ultimate standard to solve a problem of the interpretation of an article of a law and the effect of a law. The right to pursue one's happiness is necessary to persue one's happiness. The rights comprehensively covers even the freedom and the right without in an article of a law. It shows a positive rights like a social fundamental rights in a minimum level of a law. According to the precedent of the Constitutional Court, as the right to pursue one's happiness is in area of a common action, the free manifestation of the authoritative individuality, and self-determination in category, this study is to emphasize the importance of the right to pursue one's happiness throughout its meaning and the precedent of history legislation.

• Journal of Gifted/Talented Education
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• v.18 no.1
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• pp.79-109
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• 2008

In most curricular model for gifted children, independent study is included as an important element for developing students' study ability and producing creative production Gifted children also prefers this style of learning and they study more easily and with more fun when they learn in the learning style they prefer. This study aims to find out how gifted children in math area performs independent study and how teachers who teach them recognize independent study; survey study was used to analyze the reality of the production in relation to independent study. In result, gifted children's independent study ability was rather very low and teachers recognized the necessity of independent study but lacked understanding of the method of independent study.

• Journal of Korea Game Society
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• v.16 no.3
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• pp.7-16
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• 2016

This research aims to suggest a gamified smart learning design for Korean EFL young learners' speaking proficiency. Gamification is the use of game-thinking and game mechanics in non-game contexts to engage users in solving problems. Thus, the gamified smart learning as gamification in education is designed not only to elicit students' participation but also to enhance speaking skills. Especially, this research based on the results of a pilot study is focused on easing the burden of homework as well as engaging the speaking English game for the primary students with a relatively short attention span. The game elements utilized in this study are competition, rewards, customized characterization and so on. Kakao Talk is selected for this gamified smart learning research because of its ease of accessibility, and multiple applicable functions for language learning such as voice recording, text messaging and sharing videos or photos. Gamification in smart learning can be a means of productive approach to contemporary EFL teaching and learning.

• Journal of the Korean Geographical Society
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• v.37 no.3
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• pp.262-275
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• 2002

The purpose of this paper is to suggest a particular approach to geomorphology education based on an epistemology (anti-realist of geomorphology knowledge. Anti-realist epistemology of geomorphology may be characterized by the belief that (1) geomorphology knowledge is made or constructed rather than discovered, (2) knowledge construction begins with the perception of meaningfulness of the landform, and (3) it means recognizing the given land in terms of shape or form; (4) the construction is, in other words, a subjective or inter-subjective interpretation by the perceivers; (5) knowledge develops along with the hermeneutic circles. Aims of geomorphology education according to this epistemology, may be (1) to have children not so much construct geomorphology knowledge as live the very construction, (2) to have children maintain an enduring interest in their surrounding landform, and (3) to have them appreciate the intimate connections between the landform of a region and the modes of living in that region. In short, aims of geomorphology education may have to be ontological, i.c., to have children engaged in the understanding as a process of living rather than for the resulting knowledge.

• Journal of Oral Medicine and Pain
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• v.33 no.4
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• pp.395-399
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• 2008

Orofacial pain and limited range of mouth opening as symptoms of temporomandibular disorder are mainly triggered by the structural and/or functional changes of temporomandibular joint and related structure itself. But careful diagnostic evaluation should be needed because they may be occurred by another pathologic conditions such as neoplasm in head and neck region. If there would be atypical pain characteristics or clinical features, systemic comorbid symptoms, or poor response to treatment, advanced imaging modalities such as CT or MRI will be mandatory for differential diagnosis. We experienced the case which was diagnosed as nasopharyngeal cancer mimicking temporomandibular disorder, and reviewed clinical considerations for proper differential diagnosis.

• Korean journal of communication and information
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• v.73
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• pp.35-55
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• 2015

Act of journalism is act of social practice. Therefore, judgment on its rightness must be a prerequisite. That is why journalism requires philosophy. Barrenness of journalism philosophy promotes journalism to serve only as an instrument. No power and money should intrude the essential philosophy of journalism. Journalism must secure its own value. Remaining silent when its fundamental value is at risk is to negate one's own value of existence. It is self-denial. Social practice of journalism is assurance and realization of its essential value. Thus, it is historical. It is the juncture of journalism and history. Journalism without history leads to barrenness in philosophy. Without philosophy, journalism thus cannot uphold its historical mission. Journalism philosophy becomes a reality through the history. Concrete journalism philosophy shall come to light through historical reality. That is why conversation between journalism philosophy and journalism history is necessary. Thus, this research investigates how journalism philosophy formulates and reconstructs itself within journalism history. At the same time, this research thoroughly examines how journalism philosophy concretizes in journalism history, how historical subjects have practiced journalism and how all these have projected themselves in journalism history.

• Journal of Veterinary Clinics
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• v.24 no.1
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• pp.26-28
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• 2007

An 11-year-old castrated male, Shih-tzu dog was admitted for progressive weight-bearing lameness and mass on the right hindlimb. Radiography and ultrasonography revealed a large well-marginated multinodular mass with mixed echogenicity. On T1 and T2-weighted magnetic resonance imaging (MRI), the mass has a heterogenous signal intensity similar to or higher than muscle. The masses were extended to the pelvic cavi쇼 through obturator foramen and displaced the rectum dorsally. It was diagnosed as synovial sarcoma which was composed with mesenchymal and epithelial elements on histopathological findings of the multifocal biopsied specimen. MRI was helpful to determine the definitive margin for surgical resection of the mass. The mass was recurred at the 6th month after surgery. On the 10th month, the patient was euthanasiuzed by owner's request.