• Title/Summary/Keyword: skill system

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A Case Study of the Scholastic Achievement Grades Results for Junior College Students of Engineering Department according to the Basic Academic Skills: Based on the Case Study of I Junior College (전문대학 공학계열 학생의 기초학습능력 수준에 따른 학업성취도 결과 사례연구: I 전문대학 사례를 중심으로)

  • Han, Sung-Il;Kang, Moon-Sang
    • Journal of Engineering Education Research
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    • v.15 no.5
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    • pp.119-124
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    • 2012
  • The influences of the basic academic skills to the scholastic achievement grades has been researched and we made a test of the basic academic skills(Korean language, mathematic, foreign language) to the students of engineering department in I college in Seoul and analyzed the correlation between the basic academic skills and the scholastic achievement grades. Results show that the scholastic achievement grades has a correlation(r=.456, p<0.01) to the average grade of the basic academic skill test. High level students of the scholastic achievement grades have a correlation(r=.292, p<0.01) to the mathematical department and the others have a correlation(r=.232, p<0.05 and r=.279, p<0.01) to the Korean linguistic department. The results of this study through multiple regression analysis indicate that the scholastic achievement has a relation on Korean language skill. As a result, It is recommendable that the mathematical basic academic skill programs are suggested to the high-level students of the scholastic achievement grades and the linguistic basic academic skill programs to the others. Also, the required basic linguistic subject is needed to the low-level students of the basic academic skills and in this paper, we propose the test and management system for the basic campus-life skills including the basic academic skills and the basic major skills.

The impact of puzzle based algorithm learning on problem solving skill of learners (퍼즐 기반 알고리즘 학습이 학습자의 문제 해결력에 미치는 영향)

  • Choi, JeongWon;Lee, YoungJun
    • The Journal of Korean Association of Computer Education
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    • v.18 no.4
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    • pp.1-9
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    • 2015
  • Problem solving is essential skill for all students in the $21^{st}$ century. In particular, as the computing system ensures the effectiveness of problem solving in the various disciplines and real life, interest in learning algorithms to design a problem solving process is increasing. In order to improve problem solving skill, students should not only understand algorithm design skills but also apply appropriate skills to solve faced problem. In terms of these the puzzle can be considered a preferred learning tools to improve problem solving skill. Therefore, in this study we designed puzzled based algorithm learning and analyzed the impact of puzzle based algorithm learning on problem solving skills of leaners. As the results of research, we confirmed that the puzzled based algorithm learning took positive effect on enhancing problem solving skills of the learners.

Factors Influencing Evidence-Based Practice Readiness for Tertiary General Hospital Nurses (상급 종합병원 간호사의 근거기반실무 준비도에 대한 영향요인)

  • Kim, Jeong-Sook;Gu, Mee-Ock;Jo, Sun-Yon
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.14 no.6
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    • pp.2945-2957
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    • 2013
  • This study was conducted to investigate factors contributing to Evidence-Based Practice Readiness(Knowledge/Skill, Attitudes, Organizational culture) for nurses. A descriptive correlational study design was used. The data were collected from Mar. 21 to Mar. 29 of 2013. The subject were 160 nurses who were working in the 2 Tertiary General Hospital. Factors influencing EBP Knowledge/Skill were critical thinking disposition, which explained about 34.7% of total variance. and EBP Attitudes were EBP Knowledge/Skill, surgical unit, Which explained about 14.2% of total variance. and Organizational culture for EBP were Innovation-oriented culture, Relational-oriented culture, Which explained about 24.6% of total variance. Therefore, For introduction and activated of EBP, Nursing organization-dimentional required at the critical thinking disposition and EBP Knowledge/Skill training programs development and to be applied. Also, Systematic support system for the nursing organization to create a culture of Innovation-oriented culture is required.

A Study on Outplacement Countermeasure and Retention Level Examination Analysis about Outplacement Competency of Special Security Government Official (특정직 경호공무원의 전직역량에 대한 보유수준 분석 및 전직지원방안 연구)

  • Kim, Beom-Seok
    • Korean Security Journal
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    • no.33
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    • pp.51-80
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    • 2012
  • This study is to summarize main contents which was mentioned by Beomseok Kim' doctoral dissertation. The purpose of this study focuses on presenting the outplacement countermeasure and retention level examination analysis about outplacement competency of special security government official through implement of questionnaire method. The questionnaire for retention level examination including four groups of outplacement competency and twenty subcategories was implemented in the object of six hundered persons relevant to outplacement more than forty age and five grade administration official of special security government officials, who have outplacement experiences as outplacement successors, outplacement losers, and outplacement expectants, in order to achieve this research purpose effectively. The questionnaire examination items are four groups of outplacement competency and twenty subcategories which are the group of knowledge competency & four subcategories including expert knowledge, outplacement knowledge, self comprehension, and organization comprehension, the group of skill competency & nine subcategories including job skill competency, job performance skill, problem-solving skill, reforming skill, communication skill, organization management skill, crisis management skill, career development skill, and human network application skill, the group of attitude-emotion competency & seven subcategories including positive attitude, active attitude, responsibility, professionalism, devoting-sacrificing attitude, affinity, and self-controlling ability, and the group of value-ethics competency & two subcategories including ethical consciousness and morality. The respondents highly regard twenty-two outplacement competency and they consider themselves well-qualified for the subcategories valued over 4.0 such as the professional knowledge, active attitude, responsibility, ethics and morality while they mark the other subcategories below average still need to be improved. Thus, the following is suggestions for successful outplacement. First, individual effort is essential to strengthen their capabilities based on accurate self evaluation, for which the awareness and concept need to be redefined to help them face up to the reality by readjusting career goal to a realistic level. Second, active career development plan to improve shortcoming in terms of outplacement competency is required. Third, it is necessary to establish the infrastructure related to outplacement training such as ON-OFF Line training system and facilities for learning to reinforce user-oriented outplacement training as a regular training course before during after the retirement.

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Wind Prediction with a Short-range Multi-Model Ensemble System (단시간 다중모델 앙상블 바람 예측)

  • Yoon, Ji Won;Lee, Yong Hee;Lee, Hee Choon;Ha, Jong-Chul;Lee, Hee Sang;Chang, Dong-Eon
    • Atmosphere
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    • v.17 no.4
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    • pp.327-337
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    • 2007
  • In this study, we examined the new ensemble training approach to reduce the systematic error and improve prediction skill of wind by using the Short-range Ensemble prediction system (SENSE), which is the mesoscale multi-model ensemble prediction system. The SENSE has 16 ensemble members based on the MM5, WRF ARW, and WRF NMM. We evaluated the skill of surface wind prediction compared with AWS (Automatic Weather Station) observation during the summer season (June - August, 2006). At first stage, the correction of initial state for each member was performed with respect to the observed values, and the corrected members get the training stage to find out an adaptive weight function, which is formulated by Root Mean Square Vector Error (RMSVE). It was found that the optimal training period was 1-day through the experiments of sensitivity to the training interval. We obtained the weighted ensemble average which reveals smaller errors of the spatial and temporal pattern of wind speed than those of the simple ensemble average.

Obturation of the Cleaned and Shaped Root Canal System

  • Lee, Se-Joon
    • Proceedings of the KACD Conference
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    • 2001.11a
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    • pp.571-571
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    • 2001
  • The purpose of obturating the prepared root canal can be simply stated as to eliminate all avenues of leakage from the oral cavity or the periradicular tissues into the root canal system and to seal within the system any irritants that cannot be fully removed during canal cleaning and shaping procedures. The ability to achieve three-dimensional obturation of the root canal system is primarily dependent on the quality of the canal cleaning and shaping and the skill of the clinician.(omitted)

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Analysis on Scientific Training System (과학화 훈련체계의 타당성 분석)

  • Joo Nam-Yeon;Choi Kang-Mook;Lee Soon-Ki;Seo Hyeok
    • Journal of the military operations research society of Korea
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    • v.30 no.2
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    • pp.1-12
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    • 2004
  • The army is carrying out a project of a scientific training system which enables company level mutual training in infantry division to enhance battle command capability and combat skill. In this paper, we tried to prove the necessities of a scientific training system based on previously conducted training results. We drew comparison among proposed alternatives. To obtain the results we used hierarchical analysis methodology And cost and training effectiveness analysis were conducted.

Introduction of Satellite Antenna Tracking System in Field (기술사마당_기술자료 - 위성안테나 추적기술의 소개와 실용)

  • Kim, Chang-Yong
    • Journal of the Korean Professional Engineers Association
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    • v.42 no.6
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    • pp.53-57
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    • 2009
  • Antenna Tracking System has been required core technology with special tracking algorithm, and it can be achieved by program tracking, step tracking, optracking, and monopulse tracking as well. Depend on tracking requirement we might be able to apply eligible tracking method in accordance with Geostationary and Inclined Orbit Satellite. Further, we should deeply consider two important factors in order to act up to customer expectation in quality and system performance including competitive price therefore we need maximized endeavor to upgrade not only tracking system performance, but reduction of product through engineering skill and R&D investment.

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A Study of Forecast System for Clear-Air Turbulence in Korea, Part II: Graphical Turbulence Guidance (GTG) System (한국의 청천난류 예보 시스템에 대한 연구 Part II: Graphical Turbulence Guidance (GTG) 시스템)

  • Kim, Jung-Hoon;Chun, Hye-Yeong;Jang, Wook;Sharman, R.
    • Atmosphere
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    • v.19 no.3
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    • pp.269-287
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    • 2009
  • CAT (clear-air turbulence) forecasting algorithm, the Graphical Turbulence Guidance (GTG) system developed at NCAR (national center for atmospheric research), is evaluated with available observations (e.g., pilot reports; PIREPs) reported in South Korea during the recent 5 years (2003-2008, excluding 2005). The GTG system includes several steps. First, 44 CAT indices are calculated in the domain of the Regional Data Assimilation and Prediction System (RDAPS) analysis data with 30 km horizontal grid spacing provided by KMA (Korean Meteorological Administration). Second, 10 indices that performed ten best forecasting scores are selected. Finally, 10 indices are combined by measuring the score based on the probability of detection, which is calculated using PIREPs exclusively of moderate-or-greater intensity. In order to investigate the best performance of the GTG system in Korea, various statistical examinations and sensitivity tests of the GTG system are performed by yearly and seasonally classified PIREPs. Performances of the GTG system based on yearly distributed PIREPs have annual variations because the compositions of indices are different from each year. Seasonal forecasting is generally better than yearly forecasting, because selected CAT indices in each season represent meteorological condition much more properly than applying the selected CAT indices to all seasons. Wintertime forecasting is the best among the four seasonal forecastings. This is likely due to that the GTG system consists of many CAT indices related to the jet stream, and turbulence associated with the jet stream can be activated mostly in wintertime under strong jet magnitude. On the other hand, summertime forecasting skill is much less than other seasons. Compared with current operational CAT prediction system (KITFA; Korean Integrated Turbulence Forecasting System), overall performance of the GTG system is better when CAT indices are selected seasonally.

The Effects of Learners' Job Competency Development on the Improvement of Their Vocational Key Competencies in Lifelong Education Based on National Competency Standards(NCS) (국가직무능력표준(NCS)기반 평생교육에서 학습자의 직무능력개발이 직업기초능력 향상에 미치는 영향)

  • Nam, Gi-Young;Yoon, Jun-Sang;Im, Gwi-Hee
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.18 no.2
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    • pp.130-141
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    • 2017
  • This study examined the effects of learners' job competency development on their vocational key competency improvement in lifelong education based on national competency standards. A survey was empirically carried out to 480 learners of lifelong education institutions in Seoul and the results were statistically analyzed. Covariance analysis was conducted to allow for external influences of lifelong education learners' educational environment in the process that verifies the effects of job competency development on vocational key competencies classified into 4 units, namely, mathematical skill, problem-solving skill, resource management skill, and communication skill. The findings are summarized as follows. First, all factors of job competency development had no effect on mathematical competency in the single dimension. Second, the testing of hypothesis 2 showed that education system(F=3.021, p<.05) and curriculum(F=6.684, p<.05) of job competency development factors had a significant positive effect on mathematical competency in the single dimension. Third, the testing of hypothesis 3 showed that only curriculum(F=5.865, p<.05) of job competency development factors had a significant positive effect on resource management in the single dimension. Fourth, the testing of hypothesis 4 showed that all factors of job competency development had no effect on communication in the single dimension. These findings suggest that the proper harmony of both education system and curriculum or all education system, curriculum and evaluation management in the combination of lifelong education support with teaching interaction can have a positive effect on the improvement of communication.