• Proceedings of the Korean Operations and Management Science Society Conference
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• 2003.05a
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• pp.320-325
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• 2003

This study investigates empirically the job satisfaction and turnover awareness of the R&D manpower working in company research laboratory. Through the analysis of 106 questionnaires and individual depth interview with R&D manpower who is evaluated as cove researcher in research lab., this study obtains the practical informations on the understandings of their workplace and the extend of turnover awareness etc. The result shows that the many researchers have turnover-minded to improve job stability and develop their career. They think themselves as a cove competent person, but their performances aye not recognised by the organization as they expected level. And the result indicates that many of them haven't find their visions in the workplace.

• Proceedings of the KSR Conference
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• 2005.05a
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• pp.187-192
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• 2005

Under development program for a complex system, the total system or major subsystems are tested to failure, system failure modes are analyzed, and design and engineering changes are made to eliminate these failure modes. If this TAAF(test-analyze-and-fix) process is continued, and modifications are made in a competent manner, then the system reliability increase. This paper presents the reliability growth theory and applies it to some subsystems during their development and initial production testing. The application of these techniques is a part of the product assurance function that plays an important role in product reliability improvement. In addition, the EN 50126 requires essentially reliability growth for RAM growth monitoring.

• Journal of Fisheries and Marine Sciences Education
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• v.26 no.4
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• pp.705-716
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• 2014

This study starts from a question about the expectation that government policy reduces the educational gap by introducing digital textbooks. In addition, we try to figure out how to minimize the problems that will occur when digital textbooks are introduced and fully adopted. The purpose of this study is exploring the possibility that suing digital textbook deepens learning gap among students. Researchers are discussed that the gap between 'information' haves' and 'information' have-nots' and between 'the competent user' and 'the incompetent user' increase difference between 'knows' and 'know-nots' on the socio-economic class. These difference are likely to imply that using digital textbook is deepening the educational gap.

• Journal for History of Mathematics
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• v.33 no.1
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• pp.21-32
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• 2020

Daniel Coit Gilman, the first president of Johns Hopkins University, aspired to build an ideal university focused on the competent faculty and their research. His plan was carried out through opening the first American graduate program, hiring professors with the highest-level research performances, assigning them less teaching burdens, and encouraging them to actively publish professional journals. He introduced Department of Mathematics as an initial model to put his plan into practice, and James Joseph Sylvester, a British mathematician invited as the first mathematics professor to Johns Hopkins University, made it possible in a short time. Their concerted efforts led to building the Department of Mathematics as a professional research institute for research, higher education, and expert training as well as to publishing American Journal of Mathematics.

• Korean Journal of Plant Tissue Culture
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• v.24 no.4
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• pp.225-231
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• 1997

For genetic engineering to be commercially viable, an efficient transformation system is needed to produce transgenic plane from diverse genotypes ("generalized protocol"). Development of such a system requires optimization of a number of components such as gene transfer agent, plant tissues competent for both regeneration and transformation, and control of transgene expression. Although several novel gene transfer methods have been developed for plane, a majority of stably transformed plane express the introduced genes at low levels. Moreover, silencing of selectable marker genes shortly after their incorporation into plant chromosomes may result in low recovery of transgenic tissues from selection. Matrix attachment regions (MARs) are DNA sequences that bind to the cell's proteinaceous nuclear matrix to form DNA loop domains. MARs have been shown to increase transgene expression in tobacco cells, and reduce position in mature transgenic plants. Flanking an antibiotic resistance transgene with MARs should therefore lead to improved rates of transformation in a diversity of species, and may permit recalcitrant species and genotypes to be successfully transformed. Literature review and recent data from my laboratory suggest that MARs can serve as a transformation booster in recalcitrant plant species.

• Journal of Technology Innovation
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• v.9 no.2
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• pp.77-97
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• 2001

The 21st century is not only the knowledge-based society but also the unifie era for Korea. It implies that Korea should prepare for the unification, especially in the area of knowledge, science, and technology. Under this background, this paper deals with how we can prepare for the unification of South and North Korea in science and technology (S&T) area. There have been no sufficient theoretical studies in this area. This paper, therefore, argues that regional innovation system, which has been developed since the beginning of the 1990s, could be effectively applied to the S&T cooperation and unification between both Koreas. It argues that regional innovation systems can formulate sectoral innovation systems effectively, which lead to a competent national innovation system. According to this study, South and North Korean regions have complementary sectoral innovation systems that could effectively cooperate with each other. Such S&T cooperation could make a great contribution to the S&T integration between two Koreas in the future. This paper argues, therefore, that S&T cooperation between two Koreas should target the unification of South and North Korean regional innovation systems. This paper names it as the unified national innovation system.

• Korean Journal of Child Studies
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• v.21 no.1
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• pp.253-268
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• 2000

The social dramatic play of seventeen five-year-old children was videotaped and transcribed for analysis of Intersubjectivity and play role types. The teachers of the children rated children's social competence. Results showed that children's Intersubjectivity in social dramatic play was related to their play role types and peer competence. Children with a high level of Intersubjectivity play leading roles during social dramatic play and were rated as socially competent by their teachers. The results were discussed from the Vygotskian perspective. Implications for early childhood teachers and suggestions for future studies were provided.

• Korean Journal of Child Studies
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• v.26 no.6
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• pp.335-349
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• 2005

The subjects in this study of children's playfulness in relation to emotional intelligence and social competence were 247 children in Gyeonggi Province. Data were analyzed by regression analysis using the SPSS computer program. The major results of this study were that children's playfulness was significantly related to and explained by "Peer relations skill" in the sub areas of social competence and "relationship with peers," utilization of emotion" in sub areas of emotional intelligence. Emotional intelligence and socially competent interaction were significantly related to and explained by manifest joy in the sub areas of children's playfulness.

• JSTS:Journal of Semiconductor Technology and Science
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• v.6 no.4
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• pp.252-256
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• 2006

A low-power ECC check bit generator is presented with competent DRAM implementation with minimal speed loss, area overhead and power consumption. The ECC used in the proposed scheme is a variant form of the minimum weight column code. The spatial and temporal correlations of input data are analyzed and the input paths of the check bit generator are ordered for the on-line adaptable power savings up to 24.4% in the benchmarked cases. The chip size overhead is estimated to be under 0.3% for a 80nm 1Gb DRAM implementation.

• Culinary science and hospitality research
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• v.13 no.3
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• pp.239-251
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• 2007

The purpose of this study is to examine the service quality satisfaction in the franchisor-franchisee relation. For the result of this study, we studied the franchisees' answers to the questionnaires about franchisors' service quality. Through this study, we showed the basic data about the selective criteria of the franchisors' service quality. Based on this study, it can be concluded that there are differences in their service quality. The most effective factors of the franchisor's service quality are personnel service(0.510) and menu service(0.390). The finding is $R^2$ -0.489. Therefore, franchisor should pay attention to competent labor service and new menu development. Each factor affects satisfaction with franchisee's service quality, but only convenience and location are not affected.