• Journal of Practical Engineering Education
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• v.8 no.1
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• pp.39-47
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• 2016

Owing to increasing concern that jobseekers are wasting too much time and effort building up so-called "spec" skills to get a decent job, many companies including state-run enterprises are now hiring rookies based on their job competency rather than test scores unrelated to the job. However, universities which are mainly responsible for training professional personnel needed for various kinds of companies and factories are reluctant to adopt NCS-based educational courses. The NCS defines how much knowledge and skill are required to work in a certain industry and then evaluates them. Although the Korean government and several junior colleges have been tentatively operating the course-based qualification system at the "industrial technician" level since 2014, the results are falling far short of diverse stakeholders' expectations. Therefore, there are urgent needs to study how to develop NCS-based curriculum at the university level, and how to strengthen the linkage between work, training, and qualification.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.16 no.7
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• pp.4511-4519
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• 2015

I have analyzed the present status of national certifications and qualifications systems in overseas countries in order to come up with improvement alternatives to National Qualifications Framework(NQF). Most national certifications and qualifications systems at home and abroad have introduced, implemented or are in the process of modifying evaluation programs on the basis of Level 8. I have come to the conclusion that certificates and qualification titles equivalent to those for education programs in cosmetology related departments should be developed for high school to the masters and PhD diplomas, at the same time, the certification program to foster industrial engineers as well as master craftsman for skin & nail-care as well as makeup courses that are not available in beauty field, and I expect this study to be used as the basis material for onsite education & training programs for professionals in beauty field whose capability are respected upon acquisition of relevant certificates in relations with cosmetology related education courses.

• 한국정보교육학회:학술대회논문집
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• 2010.08a
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• pp.265-270
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• 2010

The qualification test for robot technology is developed to provide a standard for evaluating professional knowledge on robotics and is currently under consideration to be one of the government-approved qualification tests. This test has a level to which elementary school students can apply, but is not recognized by most teachers in elementary school compared to so called "after school robot classes." This paper addresses and analyzes the current status of the test, in particular, the qualification standards, organizing committee, examples of problems used in the test, etc. It is suggested that the level of difficulty and contents covered should be properly adjusted. Moreover, it is essential to provide well organized supplementary material for students and wide range of contents on which a solid standard for evaluating robot technologies can be developed.

• Convergence Security Journal
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• v.13 no.5
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• pp.117-127
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• 2013

Even though, the Korean private Security Guard's industry is developing, it did not reached at the expected quality services because of the below cost tendering from flooded small security companies, consequently low pays and fragile benefits occur therefore, the skill level and morale decreased. Also, the private security guards field's education, training and development of expert certification system is not enough. One of the plans to solve these problems can be invigorate the certification system. The improving ways are suggested after the research and the analysis of the certification system as below. First, the qualification system to become a security leader will need to add directly related subject, skill examination and continuous refresh training. Moreover, it needs accurate needed the number of the securities and the reduction of the 1st examination exemption object. Second, the qualified system to be become securities will need to strengthen on standard of qualification and focus on skill evaluation, the job education need to state by the law, also exemption for applicant who approached requirements.

• Transactions of the Korean Society of Mechanical Engineers A
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• v.39 no.4
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• pp.397-403
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• 2015

This paper proposes the development of a method for assessing the system reliability of an unmanned control robot system for an excavator. It then shows the results of the reliability qualification test based on the proposed method. The robot system functions to ensure the safety of the workers who control excavators in dangerous working environments, and the system reliability was calculated by integrating the reliabilities of the system components. Thus, test equipment for the three key units of the robot system were constructed and used in accelerated life testing. From the life testing results, guaranteed mean time between failures for the chosen confidence level was estimated, and the reliability qualification testing method of the robot system using small sample sizes was proposed.

• The Journal of Korean Institute for Practical Engineering Education
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• v.4 no.2
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• pp.13-23
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• 2012

The purpose of this study is to identify and develop a rubric for assessing the practice test in national technical qualification with validity and objectivity. There are three specific purposes for this study. First. we suggest some issues to consider when we develop a rubric. Second, we suggest the general procedure and main factors in developing a rubric. Third, we identify some problems and suggest some improvement measures for the rubric in national technical qualification examination. The procedure for developing a rubric is as follows; decisions of task, the relation with goal, classify of performance level, and validity. Also, there are five main factors as follows; contents, criteria, practicality, credibility, and objectivity.

• Journal of Energy Engineering
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• v.21 no.1
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• pp.75-80
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• 2012

In this paper a realistic bounding method for flooding analysis following rupture of large size of thanks and piping is defined. Mass and energy release during main feedwater line break accident is analyzed with RETRAN code. It is modeled that the main feed water control valve is closed in 5.0 seconds after reactor trip. In result of the analysis, largest mass and energy is discharged at 70% reactor power. The flood sources for main feedwater room are calculated when piping failure occurs in the high energy line and medium energy line. Based on the result of flood level (1.43m), it is investigated that all of the safety-related environmental qualification equipments are well located above the flood level.

• Journal of Korean Library and Information Science Society
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• v.41 no.1
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• pp.319-341
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• 2010

This paper investigates the impact of the School Library Revitalization Project of the Daegu Metropolitan City. The Project started in 2003, and by 2009 it revitalized 374 school libraries or 86% of all school libraries in Daegu. Utilizing statistical analysis and questionnaires, this research is divided into two parts. Part 1 analyzes the progress of annual budgets, facilities, collection, personnel, and the circulation data of the libraries. The other part surveys the following: the effects and the satisfaction level of the Project; the teacher's perception of the library's functions; the qualification of the libraries' personnel; the initiatives for developing the library, policy and future plans of the Daegu Metropolitan Office of Education for the libraries. Three groups participated in the survey: principals, class teachers, and teacher librarians.

• Journal of Aerospace System Engineering
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• v.10 no.3
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• pp.63-69
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• 2016

The properties of composite materials, when compared to those of metallic materials, are highly variable due to many factors including the batch-to-batch variability of raw materials, the prepreg manufacturing process, material handling, part-fabrication techniques, ply-stacking sequences, environmental conditions, and test procedures. It is therefore necessary to apply reliable statistical-analysis techniques to obtain the design allowables of composite materials. A new composite-material qualification process has been developed by the Advanced General Aviation Transport Experiments (AGATE) consortium to yield the lamina-design allowables of composite materials according to standardized coupon-level tests and statistical techniques; moreover, the generated allowables database can be shared among multiple users without a repeating of the full qualification procedure by each user. In 2005, NASA established the National Center for Advanced Materials Performance (NCAMP) with the purpose of refining and enhancing the AGATE process to a self-sustaining level to serve the entire aerospace industry. In this paper, the statistical techniques and procedures for the generation of the allowables of aerospace composite materials will be discussed with a focus on the pooling-across-environments method.

• Journal of the Korean Society of Manufacturing Process Engineers
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• v.18 no.12
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• pp.104-110
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• 2019

A nanosatellite designed by the Korea Microgravity Science Laboratory (KMSL) is currently under development. The KMSL nanosatellite is designed to perform two different scientific missions in space. To successfully complete missions, a variety of tests must be conducted to verify the performance of the designed satellite before launch. As part of the qualification test campaign, the KMSL nanosatellite underwent high level vibrational tests (to comply with Falcon 9 qualification level) to demonstrate the integrity of the system. The purpose of this study is to demonstrate that the primary structure and all electronic and mechanical components can withstand the vibrations and the loads experienced during the launch period. To this end, the KMSL nanosatellite was exposed to static and dynamic loads and various types of vibrations that are inevitably produced during the space vehicle launch period. The vibration test results clearly demonstrated that all avionics and mechanical components can withstand the vibrations and the loads applied to the KMSL nanosatellite's body through a Pico-satellite Orbital Deployer (POD).