• Journal of Korea Port Economic Association
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• v.30 no.1
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• pp.159-173
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• 2014

This study is key competence port logistics companies analyze the priorities of evaluation factors. key competence index of NCS(National competency standard) was designed on the basis of the research model. The priorities of evaluation factors were analyzed using AHP method. The results of the analysis of 1 layer's key competence priorities are as follows: Interpersonal skills(0.217), communication skills(0.153), ability to develop problem(0.148), ability to understand the organization(0.103), and resource management skills(0.090), self-development ability and professional ethics(0.070), information skills(0.065), technical skills(0.049), numeracy skills(0.035).

• Journal of Science Education
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• v.33 no.2
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• pp.290-303
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• 2009

The purpose of this study was to analyze communication, problem solving and self-directed learning of elementary and secondary scientific gifted students. In addition, this study investigated correlation on the subdomains of communication, problem solving and self-directed learning. The subjects of this study were 252 students(97 elementary students and 155 secondary students) who had been enrolled at Center for Science Gifted and Talented Education. Elementary and secondary scientific gifted students' self-directed learning skill was the highest score among core abilities. The result of analysis on self-directed learning subdomain presented the highest score in basic self control of elementary students. The secondary scientific gifted students showed the highest score in effort attribution to result. Subdomains of core capacity has very high correlation. This fact shows very high correlation among core abilities. The results of this study are suggesting that the systematical life skills education based on concrete factors is effective to improve communication, problem solving and self-directed learning of scientific gifted students.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.16 no.3
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• pp.448-459
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• 2012

It is important to understand how we can deal with elements for the modeling of neural networks when we are investigating the dynamical performance and the information processing capabilities. The information processing capabilities of model neural networks will change for different response, synaptic weights or learning rules. Using the statistical neurodynamics method, we evaluate the capabilities of neural networks in order to understand the basic concept of parallel distributed processing. In this paper, we explain the results of theoretical analysis of the effects of the hysteretic property on the performance of sequential associative neural networks.

• Journal of the Korean Society for Library and Information Science
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• v.41 no.1
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• pp.85-103
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• 2007

Information literacy which is related various forms of literacy can be defined as a vital competency of individuals in digital based knowledge information society. This basic survey research is aimed to assess information literacy level of the undergraduate students. For this study a proper model of information literacy is used which based 5 Performance processes and 12 performance abilities. The result of this survey is as follows: 1) Among the S performance process elements.'result evaluation' element showed high level competency than other elements. 2) There were high correlations within performance Process elements and performance ability elements. 3) Those items such as academic grade, first experience of information retrieval, and experience of information literacy instruction affect the difference in the level of information literacy.

• Education of Primary School Mathematics
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• v.13 no.1
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• pp.1-11
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• 2010

Assessment provides valuable information for both teachers and students regarding how well each is doing. Assessment also defines what students must know and be able to do to succeed in a teacher's class. The purpose of this study is to analysis the mathematics assessment items based on strands of mathematical proficiency of National Research Council. According to the study results, the rate of right answers was high in adaptive reasoning and conceptual understanding(over 80%). On the other hand, the rate of right answers was lower in strategic competence(62%) than other strands.

• Journal of Digital Contents Society
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• v.17 no.4
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• pp.243-255
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• 2016

The purpose of this study is to develop the components and design strategies of e-learning content for the development of interpersonal competency, one of NCS vocational core competencies. In order to standardize the educational curriculum and content of interpersonal competency, this study has referred to the educational handbook of NCS vocational core competencies that the Human Resources Development Service of Korea has developed. Based on such standardized content, e-learning content components and design strategies were extracted by analyzing related studies and e-learning cases as well as by conducting surveys and interviews with experts and instructors of the field. Applying components and design strategies extracted through those investigations, the e-learning content for the development of interpersonal competency was developed. Its design's validity and educational effect were evaluated by interviews and surveys with students, professors, and experts. The evaluation results show that the e-learning content was appropriately designed and was effective in learning interpersonal competency as one of NCS vocational core competencies.

• Journal of The Korean Association For Science Education
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• v.35 no.5
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• pp.857-870
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• 2015

Concerning elementary school science subject electric circuit units, which are regarded as difficult by teachers and students, this study aims to use the knowledge state analysis method along with interviews to analyze the knowledge state and hierarchy of inquiry abilities. Before and after applying the electric circuit inquiry abilities module, the question items aimed at assessing the basic inquiry abilities and integrative inquiry abilities for electric circuits were presented to students, and their knowledge state was analyzed along with interviews. Through analysis of the knowledge structure and hierarchy of inquiry abilities about electric circuits, the way of thinking of teachers who taught inquiry abilities, and the way of thinking of students were found to be visually different from each other, and this is an important factor that should not be neglected in the process of teaching and learning about inquiry abilities and should be considered. In addition, the presentation of the knowledge state of and hierarchical relations between inquiry abilities factors can offer implications for guidance on students' learning about inquiry abilities.

• Journal of the Korean Geophysical Society
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• v.9 no.4
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• pp.301-310
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• 2006

In this short paper, an elasto-plastic repair and retrofit element is developed for the investigation of the seismic performance of damaged reinforced concrete members. The developed element is capable of reflecting the increased characteristics due to both repair and retrofitting for degraded strength and stiffness of the members. The element having both birth and death time can freely be activated within the user-defined time intervals during static and dynamic time-history analysis. Comparative studies are conducted for reinforced concrete members being repaired and retrofitted. Analytical predictions including the developed element display reasonable correlation with experimental results. In short, it is concluded that the developed element is capable of providing salient features for the healthy assessment of seismic performance of RC members being repaired and retrofitted.

• Communications of Mathematical Education
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• v.25 no.1
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• pp.185-205
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• 2011

In this paper, we investigated the mathematical output of a gifted student's independent study. We chose one student who was taking a mentorship course in mathematics at the Gifted Education Center in Chonnam National University, and analyzed the characters of the result which a student showed through the output of independent study and studied the psychological change of a student while he was making a presentation of the results of his study. We found following facts. First, a mentor-independent study improves a mathematical gifted student's inductive thinking and ability to generalize and apply to other cases. Second, presenting a mathematical gifted student's output for mentor-independent study improves his ability of mathematical communication in the abilities of creative problem solving. Finally, there is an increased change in his perception and self-efficacy of mathematics after the presentation.

• New Physics: Sae Mulli
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• v.68 no.11
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• pp.1240-1248
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• 2018

This study examined teachers' perceptions about the components of the teacher's capacity according to the 4th industrial revolution. This study involved 100 elementary school teachers: 26 with less than 5 years of educational experience, 24 with more than 5 but less than 10 years, 25 with more than 10 but less than 20 years, and 25 with more than 20 years. From the results of recognition analyses of six competence components, 'Knowledge and application ability of knowledge information', 'ability to appropriately study content', 'collaboration ability among school members', 'ability to maintain relationship', 'value and attitude required for community', 'ability to communicate with others' were found to be important for teachers. The result of analyzing the importance and the retention of each competency element showed that the recognition difference according to the education career and the degree of retention was insufficient compared to most important competence component. Thus, in-service education and training programs must reflect the competencies required by actual teachers in education and education-teacher training institutions.