• Journal of Digital Contents Society
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• v.4 no.1
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• pp.23-34
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• 2003

The number of internet users rapidly increases, it has development of various learning method and education-contents. Currently, it has increasing of management, maintenance and reusing of education-contents through CMS (Content Management System) and SCORM(Shareable Content Object Reference Model) standard but actually, it has not more service for customer, In this paper, we propose CMS(Content Management System) using the supporting self learning method for increasing teaming effective of customer.

• Korean Journal of Oriental Medicine
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• v.10 no.1
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• pp.97-105
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• 2004

1. To define 'Korean medicine industry' through study on existing medicine related industries, Korean medicine industry means all industrial activities related to Korean medicine. It covers material resources such as herbs and products made with herbs, medical instruments, Korean medical service and related information service based on Korean medicine theories. 2. According to Korea National Statistical Office standard industrial branch, Korean medicine industry was classified as a large branch. There were industries such as agriculture, food and beverage manufacture, publishing, copy of prints and record media, manufacture of compound and chemical products, medical service, manufacture of precise optical instruments, wholesale trade and product mediation, retail trade, restaurant, research and development, education service, health preservation service, entertainment, culture and sports industry related to the Korean medicine industry. 3. If we classify this according to the industry branch of English economists Clark, Colin Grant, herb cultivating industry will be classified as primary industry, manufacture of foot and beverage related to Korean medicine, secondary industry and wholesale and retail sales of herb, research and development, education, health preservation, social welfare, tertiary industries.

• Journal of Elementary Mathematics Education in Korea
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• v.8 no.1
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• pp.63-87
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• 2004

This study was composed of series of guidance contents in the sub-field of spatial sense from the 7th curriculum according to the series theory by the level by Gagne & Briggs. As for the guidance contents in this field, this study discovered that it had ‘experiencing the various space senses’,‘operating it mentally (internalization)’, and ‘utilizing and expressing the space sense mathematically’ in order largely. The contents of series constitution by the subject and by the stage, a result of this research, will be helpful to the establishment of achievement standard and valuation standard by the stage.

• Journal of Electrical Engineering and information Science
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• v.2 no.5
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• pp.1-8
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• 1997

The main purpose of the Boolean equivalence problem is to verify that two Boolean expressions have the same functionality. Simulation has been extensively used as the standard method for the equivalence problem. Obviously, the number of tests required to perform a satisfactory coverage grows exponentially with the number of input variables. However, formal methods as opposed to simulation are getting more attention from the community. We propose a new algorithm called the Cover-Merge Algorithm based on a derivational method using the concept of cover and merge for the equivalence problem and investigate its theoretical aspects. Because of the difficulty of the problem, we emphasize simplification techniques in order to reduce the search space or problem size. Heuristics based on types of merges are developed to speed up the derivation process by allowing simplifications. In comparison with widely used technique called Binary Decision Diagram or BDD, the algorithm proposed outperforms BDD in nearly all cases of input including standard benchmark problems.

• Proceedings of the KSRS Conference
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• 2003.11a
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• pp.235-237
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• 2003

GIS became increasingly important in information-oriented society as social indirect capital and many GIS data are developed. To use these data effectively standard format that enables easy to transport and store is needed. For this purpose, OGC developed GML based on XML as web standard format of geographical information. In this study, web based mapping with respect to digital geologic map and gravity anomaly map was accomplished using GML. While, styling methods were implemented in XSLT to make the visualizing suitable for the character of each layer, so it is possible to make dynamic maps in the SVG. GML-base map produced in this study can be transferred and represented without loss of the meaning and degrading on the web.

• The Mathematical Education
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• v.53 no.2
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• pp.219-237
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• 2014

In this study we desire to deduce implications for mathematics curriculum, teaching- learning, and evaluation from the data of Nation Assessment of Educational Achievement. For this, first we extracted the items written by the same achievement standard over two years from 2010 to 2012. Next we investigated whether the items are the representative items of a certain proficiency level and classified into the case of the items of the same proficiency level and the case of the items of different proficiency levels. Based on these we analysed learning characteristic of the each proficiency level. From the results of the above, we proposed what should be changed in mathematics curriculum, what should be considered in teaching-learning, and what should be paid attention to test item development.

• Journal of Fisheries and Marine Sciences Education
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• v.12 no.1
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• pp.22-82
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• 2000

The ship hull construction materials of fishing boat has changed in order that wooden, steel, and fiber glass reinforced plastic(FRP). The fishing boat made from FRP has increased every year because that materials has proved excellent of the characteries for fishing boats construction members. Recently, FRP tend towards evasion for the pollution of air enviroment. Therefore. the materials of fishing boat construction must be exchanged by another one. Aluminium alloys must be recommended for fishing boats construction mateials because that is light weight and corrosion resisting in the sea water. Regulation of the standard of ship hull construction for aluminium alloys fishing boats did not enact laws in the interior now. Therefore, this regulation was studied by the following items. that is Rudder, Bottom construction, Side hull plate construction, Deck plate construction, piller. Water tight bulkhead, Deep tank, Fish tank, Stern construction, Superstructure, Deck house construction, Hatch, Engine room opening, Hatch opening, Bulwark, Welding and Rivet etc. A study on the regulation will be contributed to enact laws for fishing boat construction of aluminium alloys.

• Journal of Digital Convergence
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• v.15 no.12
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• pp.101-109
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• 2017

This study seeks the career development path for standard professional manpower training to respond to the $4^{th}$ industrial revolution based on the analysis of overseas professional manpower training from USA and EU. Based on the cases of USA & Europe and in-depth interview, this study suggested a professional manpower training system to cultivate both general expert and specialists at the same time. The study suggested that there is a need to train standard professional manpower with convergence professionalism that can combine the detailed fields in accordance with general and specific field. As for the program helping career development of professional manpower, job transfer/circulation system, career counseling, mentoring were suggested. Also, the study suggested that the training requires foundations such as various constructions of certification system of standard professional manpower, securing instructors with ability to conduct standard education wand professionalism, and empowerment through reeducation of current standard related manpower. This study is limited as it is a descriptive study based on domestic and overseas literature review and overseas case analysis in seeking career development path for professional manpower training. There is a need to diversify empirical research that could review the validity of the study result related to the $4^{th}$ industrial revolution and standard professional manpower.

• Korean Journal of Health Education and Promotion
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• v.22 no.1
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• pp.41-54
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• 2005

Purpose : This study was undertaken in order to find out the actual condition and barriers of health education in elementary school after introduction of 7th curriculum modification. Method: A questionaire was sent by mail on November 1, 2003, and received a total of 230 till November 30, 2003. Among them, 198 were included in fmal analysis. The collected data was analyzed through frequency, percentage, mean and standard deviation. Results : The results of this study were as follows: Among of the school health task, the most time spending task was emergency treatment and medication. The health education content which now being taught was sex education and prevention of drug abuse in the 6th grade, prevention of obesity in the 5th grade, emergency treatment, safety education in the 4th grade and prevention of disease of teeth in the 3rd grade. The most difficult problem in health education was pointed to no subject, no hour about health education by policy. Conclusion : It was necessary to formalize the health education subject, to ensure of health education hour by policy and to establish of extra health education room to improve health education at elementary school.

• Communications of Mathematical Education
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• v.21 no.2 s.30
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• pp.199-225
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• 2007

We can use R package as a statistical package on the education of probability and statistics in elementary, middle and high school mathematics. R is an interactive mode package and graphical presentation tools in R are powerful. The greatest advantage is that R is a general public license package. We need to consider R package as a standard statistical package on the education of probability and statistics in elementary, middle and high school mathematics.