• Proceedings of the Korea Society of Design Studies Conference
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• 2003.11a
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• pp.142-143
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• 2003

• Proceedings of the Korea Society of Mathematical Education Conference
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• 2006.05a
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• pp.183-197
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• 2006

• Journal of Advanced Navigation Technology
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• v.26 no.2
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• pp.72-77
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• 2022

Among the techniques of reinforcement learning, Q-Learning means learning optimal policies by learning Q functions that perform actionsin a given state and predict future efficient expectations. Q-Learning is widely used as a basic algorithm for reinforcement learning. In this paper, we studied the effectiveness of selecting and learning efficient paths by designing policies and rewards based on Q-Learning. In addition, the results of the existing algorithm and punishment compensation policy and the proposed punishment reinforcement policy were compared by applying the same number of times of learning to the 8x8 grid environment of the Frozen Lake game. Through this comparison, it was analyzed that the Q-Learning punishment reinforcement policy proposed in this paper can significantly increase the learning speed compared to the application of conventional algorithms.

• Journal of Digital Convergence
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• v.11 no.10
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• pp.95-102
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• 2013

The paradigm of SW industry has been rapidly changing into mobile and cloud technology environment. Research model based on PEST-SWOT analysis was employed to derive internal and external factors connected with PEST factors through analyzing the current status and problems of SW HRD system in Korea. Survey was conducted by 20 experts who are involved in SW companies, university, and R&D research institute using AHP(Analytic Hierarchy Process) model. The empirical result showed that SW fusion HRD, creativity-oriented university education in the field of software, global education and exchange, and revitalization of SW venture ecosystem are derived as policy visions of SW HRD for smart industry ecosystem. Another findings are that SW fusion HRD, revitalization of SW venture ecosystem, Job Creation through revitalization of SW start-up, Creation of coexistence between SW large enterprises and SMEs, creativity-oriented university education in the field of software, and global education and exchange are presented in order in terms of the importance of policy priority.

• Journal of Digital Convergence
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• v.17 no.8
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• pp.61-69
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• 2019

This study analyzed the process of university mergers that took place in Finland and Norway in order to present policy implications for the Korean government considering university merger as an effective policy instrument for restructuring of the Korean higher education system. Based on reviewing the previous literature and related documents, researchers conducted a comparative case study on the context, strategies, and outcomes of the implementation of university merger policies of the two countries. The results of analyses suggested that combination of government's clear direction-setting and enhanced autonomy of merging institutions was essential for successful mergers. Considerations on upgrading the structure of the whole higher education sector to meet new needs of the future society were also suggested.

• Journal of the Korean Society for Library and Information Science
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• v.45 no.2
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• pp.229-249
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• 2011

The purpose of this study is to investigate the developmental process of University-based librarianship education in Japan from a historical perspective by analyzing literature. The results show that America's librarianship education policy historically focused on the establishment of a new model of librarianship education whereas Japan's policy was to keep the one from the Second World War. In 1951, an American model of education was established at Keio University by the contract between U.S. Department of the Army and American Library Association in America, but it did not continue to develop as mainstream model. The American model of librarianship education was not successful in Japan. It is expected that this study concerning Japanese librarianship education which adopted by the American model at the first time after the war in Asia will give vision for further studies in the domain of library history.

• Korean System Dynamics Review
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• v.5 no.2
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• pp.149-174
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• 2004

Since the economic crisis in 1997, the Korean government has implemented a number of reforms in order to eliminate inefficiencies in both private and public sectors. One of the reforms made in the public sector was to lower the retirement age of teachers from the original age of 65 to that age 62. The ultimate aim of this compulsory policy was to improve the quality level of education by hiring many young teachers instead of senior teachers. It was made based on the calculation that by lowering the retirement age by three years, the government can hire three young teachers with the saved wages. However, this policy has brought an unexpected result; the imbalance between the supply and demand for teachers has become a much more serious problem in Korea's elementary education system The purpose of this study is largely twofold; First of all, it aims to identify the scope of imbalances occurred in the supply-demand system of elementary school teachers in a region of the nation, and also to find out why such imbalance occurred. Secondly, the purpose of this study is to experiment with feasible policy alternatives and their effects on the system and to suggest some resolutions on the imbalance.

• Communications of Mathematical Education
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• v.6
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• pp.193-211
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• 1997

• Journal of the International Relations & Interdisciplinary Education
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• v.2 no.2
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• pp.1-8
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• 2022

In March 2021, the <Guidance on Promoting the Scientific Interface between Kindergarten and Elementary School> issued by the Ministry of Education of China clearly pointed out that it is necessary to adhere to child oriented. This goal of this policy is based on the idea of "living education" proposed by Mr. Heqin Chen in 1940, which indicates that a true understanding of children is necessary before talking about educating them. The core goal of "bidirectional articulation" is to strengthen the sense of articulation between kindergartens and elementary school, scientifically prepare for and adapt to school enrollment, and promote the smooth transition of children. Moreover, the <Guidance Points for Kindergarten Readiness Education> and the <Guidance Points for Elementary School Adaptation Education>, which were released at the same time as the <Guidance on Promoting the Scientific Interface between Kindergarten and Elementary School>, also place special emphasis on the cultivation of children's life preparation and adaptability. The aim of the bidirectional articulation "bridging" is to realize a two-way exchange of curriculum between kindergarten and elementary school, and to reform the curriculum at three levels through the curriculum spirit of "gamification", the continuous curriculum structure, and the developmental curriculum evaluation.

• East Asian Journal of Business Economics (EAJBE)
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• v.10 no.1
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• pp.83-94
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• 2022

Purpose - Vietnam's education system has undergone numerous changes. One of the significant reforms is the college admissions process which all high school seniors are obliged to go through the High School Graduation Examination (HSGE). Despite its significance, there is lack of research to examine the effects of high-stakes and nationally standardized exams on students' learning experiences. By applying the concept of washback, the purpose of this study is to provide a comprehensive qualitative analysis of students' perceptions and learning experiences when preparing for and taking the HSGE. Research design, data, and methodology - 20 high school seniors were participated in this study. This study utilized a stratified sampling methods and randomly selected participants. Result - This study revealed that the washback effect of the HSGE strongly existed in students' learning experiences. This study also found that there is a negative washback effect of the HSGE on students' learning, particularly for those living in rural areas although Vietnamese schools and communities shared unequal educational and socioeconomic resources. Conclusion - The results of this study would be useful for policymakers to provide better assessment system to enhance students' ability and reduce exam pressure. This study also makes suggestions in regard to bringing more formative types of assessment into the high-stakes and nationally standardized exam.