• Journal of Labour Economics
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• v.43 no.3
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• pp.33-61
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• 2020

The purpose of this study is to analyze the disparity in on-the-job training between regular and non-regular workers and to compare the wage effects of on-the-job training. Using the Korean micro data from the Programme for the International Assessment of Adult Competencies(PIAAC) published by OECD, Propensity Score Method(PSM) is applied to overcome the endogeneity problem. The average treatment effect(ATT) on the training participation is analyzed, using non-regular workers as treatment group and regular workers as comparison group. Odds ratios of non-regular employees' training participation compared to regular employees shows 0.67 times after constructing matching sample and this means that non-regular workers are facing a disadvantageous training opportunity compared to regular workers. In order to estimate the wage effect of on-the-job training, the average treatment effect(ATT) of on-the-job training on average wages for regular workers and non-regular workers is estimated respectively. I find insignificant wage effect from on-the-job training among regular workers and significant positive effect on non-regular worker's wage from on-the-job training.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.4
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• pp.1557-1565
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• 2012

The professional workers with a sophisticated knowledge, skill and ability are core human resources to sustain firm's competitiveness. It is very crucial to provide professional workers with an appropriate education and training to get them have organizational commitment. Thus, this study examines the relationship between appropriateness of education/training for IT professionals and organizational commitment, and explores the moderating effects that top talent management and trust have on the association between appropriateness of education/training (AET) and organizational commitment (OC). The 379 responses from firm panel survey of human capitals, which was conducted by KRIVET on 2009, were used to assess construct validity and research hypotheses. The findings show that appropriateness of education/training has a positive impact on organizational commitment. It is also found that respecting top talent has a moderating effect on the AET-OC relationship whereas trust doesn't moderate the AET-OC relationship.

• The Journal of Korean Institute for Practical Engineering Education
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• v.3 no.1
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• pp.127-135
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• 2011

The past quantitative analysis of the demand for job skill training had mainly focused on personnel shortage and oversupply, so it has the problems of the qualitative discrepancies called skill mismatch. As a supplementary study relating to specific industries and occupations, a discussion to improve the job skills training programs through a qualitative analysis is needed. This study provide the analysis of urgency evaluation using the relative importance and gap of the job skill elements in the display industry. And renewal possibilities of the training program based on this qualitative bottom-up approach will be discussed. We carried out a job skill demand survey in the display industry as research methods. Industry related jobs and each job task, the qualitative demand for each job skills, and procurement methods for each job skills were analyzed. Adequate supply of vocational training programs have tried to find ways by illustrating some related training courses.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.11
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• pp.5178-5187
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• 2011

National Competency Standards(NCS) development related researches on the semiconductor industry were carried out partially, but the field training demand survey and analysis using that NCS were not done. The past demand survey for the job skill training had focused on personnel shortage and oversupply so it has the problems called skill mismatch. This study has the purpose to provide an alternative analysis of qualitative evaluation using the relative importance and gap of the job skill elements in the semiconductor industry. As research methods, we carried out related literature and report review, and a job skill demand survey on the semiconductor industry. We analyzed about the industry related jobs and job tasks, the qualitative demand for each job skill elements, and procurement methods for each job skills and manpower. We illustrated some related training courses to find out a relevant way for supplying the training programs.

• Journal of Practical Engineering Education
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• v.14 no.2
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• pp.393-404
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• 2022

This study attempted to examine the effect of education and training on organizational performance based on HCCP research through the systematic review of previous studies. For this, 29 papers used HCCP data were selected and analyzed, and the research results are as follows. First, the research results showed that education and training had a positive effect on non-financial performance such as organizational commitment and job satisfaction, and financial performance such as sales and operating profit. Second, in order for education and training to affect organizational performance, job satisfaction, organizational culture, and education transfer were found to be important factors. Third, for effective transfer of education and training, it is necessary to establish a system that can be applied to the field after education and training, finally, it suggested the need for research to be conducted to reveal the practical effectiveness of education and training by measuring the degree to which education and training contributed to financial performance more closely.

• Management & Information Systems Review
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• v.30 no.2
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• pp.27-56
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• 2011

As the importance of small and medium-sized enterprises(SMEs) has increases, it has been accompanied by an increase in the amount research attention paid to the factors contributing to the competitiveness of SMEs. Human resource management(HRM) should be the central themes of the discussion. This study is performed to provide basic and broad information of the current state of HRM in SME as the first step for such an effort. The conditions of HRM and the degree of introduction and utilization of six different HRM practices, incentive regulation, complaints handling system, suggestion system, employment stability system, performance evaluation system, and regular education and training, are analyzed through the data collected form 763 SMEs of four industries in Daegu, Only 2 percent of responding companies had been formed unions, 43% evaluate their employment conditions are difficult. And 39% of the SMEs appraise their human resources are more competitive than those of other companies. The ration of introduction of regular education and training system is highest and that of performance evaluation is lowest among the all responding companies. In addition, employment stability system is found as the most actively utilized HRM practice. The implications of these results and future research directions are suggested.

• Journal of the Korea Society of Computer and Information
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• v.16 no.5
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• pp.51-60
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• 2011

The study explored a way to analyze return-on-investment for evaluating corporate e-learning programs. It is said to be not easy to measure return-on-investment due to complexity of determining exact amount of cost and benefit of any e-learning program. In this vein, it has been rare to see researches regarding return-on-investment for corporate e-learning programs. Nevertheless, it is needed to try to document return-on-investment evidence for verifying effectiveness of the programs. More concretely, the purpose of the study is to draw up guidelines in making decisions about whether companies should invest in e-learning programs any more at particular point of time.

• Korean Journal of Construction Engineering and Management
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• v.9 no.4
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• pp.163-172
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• 2008

This study has provided the answer which construction companies to make complete competitive factors for sustainable growth in construction industry with to 21C environment changes. So the purpose of study is to provide a guideline for establishing the strategy of existence and growth. In order to carry out this purpose of study, above all after has been reviewed Quality Management by considering the characteristics of construction companies, TQM(Total Quality Management) component and business performance, the study has been made a close inquiry in causal relationship between TQM component(leadership, education.training, participation) and business performance(quality) in construction industry. The result of the study can be summarized as follows: First, a test was conducted to whether TQM component(participation) has a significantly positive effect on business performance(quality). Second, it was found that there was a positive casual relationship between each of the TQM factors and business performance(quality). TQM factors had great influences on the business performance of construction companies. So construction companies needed to make continuous efforts to enhance the business performance through TQM approach.

• Journal of Digital Convergence
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• v.20 no.5
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• pp.897-908
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• 2022

The purpose of this study is to prove the hypothesis that the learning transfer climate, such as individual learning self-efficacy and corporate innovative knowledge transfer, will play a mediating role in the relationship between design competency strengthening education and individual performance considering the designer's characteristics. This is meaningful in expanding the meaning of design education and training by quantitatively analyzing the learning transfer climate that affects learning self-efficacy and organizational culture according to the characteristics of designers, unlike existing studies that simply investigate the satisfaction of education. Specifically, this study set up seven hypotheses, and as a result, it was found that design capacity building education for designers, learning self-efficacy, and learning transfer climate of companies had a significant effect on individual performance.

• Proceedings of the Korean Information Science Society Conference
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• 2002.10d
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• pp.328-330
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• 2002

본 논문에서는 역전파 신경망(Backpropagation Neural Network)을 시계열 데이터인 주가 데이터를 이용한 주가 예측의 정확도를 향상시키기 위한 학습 방법으로 적용하였다. 실제 증권거래소의 종목 데이터에서 비교적 등락폭이 안정적인 각 산업분야별 5개 기업의 5일 이동평균선 데이터 240개를 훈련 데이터로, 20개는 테스트 데이터로 이용하였다. 선정된 입력 데이터를 은닉층의 개수와 은닉 노드의 개수 등을 달리 하면서 10,000번의 훈련을 통해서 실험 하였으며, 그 결과 1개의 은닉층을 사용한 네트워크1은 20개의 테스트 데이터 사이의 19개의 신호 중 14개를 예측하였고, 2개의 은닉층을 사용한 네트워크 2는 16개를 예측하였다. 시험 결과를 통해서 보듯이 은닉층을 2개 사용하였을 때 보다 좋은 실험 결과를 얻을 수 있었으며, 역전파 신경망 모델이 주가 예측에 적합하다는 것이 증명되었다.