• 한국콘텐츠학회논문지
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• 제12권9호
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• pp.325-340
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• 2012

본 연구는 정부의 창업보육기업의 기술사업화지원을 통해 창업보육기업이 기술역량에 따른 정부의 지원이 필요한 단계를 조사하였고, 경영성과 단계에 지원조건이 필요한지를 조사하였다. 정부의 기술사업화 지원이 창업보육기업의 지원의 필요단계와 경영성과단계에 필요한 기술역량을 제시함으로써, 창업을 단계를 활성화시키고 지원하는 단계의 효율적 방안을 제시하는데 있다. 즉, 창업보육기업이 필요한 지원단계를 찾아내고 정부지원을 통해 기술 또는 제품개발은 물론 개발된 기술을 사업화시키거나 수익원천을 확보토록 하는데 도움을 주는데 본 취지가 있다. 창업보육기업의 정부지원이 필요한 지원단계 찾아 기술사업에 단계별 필요한 지원을 조사하는 것을 목적으로 한다. 본 연구는 창업보육중소기업의 "기술개발사업화 지원"을 통해 창업중소기업의 정부의 지원단계를 조사하고, 창업보육기업을 활성화하는데 목표가 있다. 본 연구는 창업보육중소기업의 "기술개발사업화지원"을 하는데 있어서 창업보육기업의 활성화에 따른 정부의 지원단계와 경영성과단계에 효율적 지원단계을 제시함에 있다. 본 연구는 창업보육기업의 기술개발 단계인 기초, 응용, 개발기술단계에서 정부의 지원이 필요한 단계를 조사하였으며, 경영성과 단계의 대출증대, 수출증대, 수입대체, 원가절감, 고용증대, 공정개선에 기술역략이 필요한 단계를 체계적으로 분석하였다. 따라서 정부의 지원이 가장 필요한 단계은 수행과정인 것으로 나타났으며, 경영성과단계에서 지원조건은 필요자금지원과 자금의 지원시기와 기간이며, 사업추진 중 신청과 선정심사, 신성장동력분야와 사회기업분야로 나타났다.

• 한국IT서비스학회지
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• 제9권2호
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• pp.129-149
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• 2010

Although many organizations have implemented and used ERP systems for years, industry reports point out that the usage level does not reach their expectation. As a result, they do not enjoy the benefits from the investment into ERP systems. This study attempts to develop a research model and test the model empirically for identifying factors that affect the usage of an ERP system at a public organization. This study has classified potential factors into three groups of technical system characteristics (usability, usefulness), organizational support characteristics (operational support, education and training, evaluation and measurement), and user characteristics (organizational citizenship, self-efficacy). Then, a structural equation model has been established on the basis of previous literature and tested with empirical data. In summary, this study has found that self-efficacy, usefulness, and operational support have an effect on the ERP usage. Self-efficacy is the strongest factor; Usefulness is the second; and the third is operational support. On the contrary to the previous literature, this study has not found a significant effect of organizational citizenship on the usage. The result confirms that an organization can increase the ERP usage by improving the usefulness of an ERP system to some extent. However, to boost the usage further, the result implies that organizations need to strengthen the self-efficacy of their members by reinforcing operational support, providing education and training steadily, and establishing an evaluation mechanism in relation with the ERP usage.

• 한국IT서비스학회지
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• 제12권2호
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• pp.55-71
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• 2013

Despite the growing interest in technostress phenomenon of employees in organizations, few guidelines exist about how mangers can effectively control their technostress. Accordingly, scholars should pay greater attention to how firms can successfully manage employees' technostress. This study conceptually developed and tested a research model for understanding the influence of technostress on psychological and behavioral strains. In addition, we tested technical support provision as a moderator. We obtained 107 samples through a survey questionnaire, and data were analyzed based on structural equation modeling (SEM). As a result, it was empirically demonstrated technostress decreases job satisfaction and individual productivity. We also found that technical support provision have moderating effects on the relationship of technostress and job satisfaction/individual productivity.

• 한국콘텐츠학회논문지
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• 제16권2호
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• pp.420-431
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• 2016

본 연구는 마이스터고 학생들의 진로성숙도에 대한 교사와 친구의 사회적 지지 및 그 하위요인별 영향을 알아보기 위한 것이다. 연구대상은 P지역 소재 2개 마이스터고 3학년 남학생들로서 전원 기숙사생활을 하고 있었다. 측정도구는 사회적 지지는 김혜진(2006)이 수정 제작한 것이며, 진로성숙도는 이기학 (1997)이 개발한 검사지를 이용하였다. 검사지는 200부가 배부되었으며 최종분석에는 194부가 포함되었다. 수집된 자료는 SPSS 21.0을 이용하여 상관관계와 다중회귀분석을 실시하였다. 분석결과 첫째, 지각된 교사의 사회적 지지가 친구의 사회적 지지보다 높았으며 하위요인별로는 정보적, 평가적 지지는 교사가 더 많이 하고 정서적, 물질적 지지는 친구가 더 많이 하는 것으로 나타났다. 둘째 교사의 사회적 지지는 진로성숙도에 유의한 영향을 미치지 않았다. 셋째, 친구의 사회적 지지는 진로성숙도에 영향을 미치는 것으로 나타났다. 진로성숙도의 하위 요인 중 진로결정성과 진로확신성, 진로성숙도 총점에는 친구의 정서적 지지가 영향을 미쳤으며, 진로독립성에는 친구의 정보적 지지가 영향을 미쳤다. 이러한 결과를 토대로 마이스터고 학생들의 진로상담 및 교육에 대한 시사점을 논의하였다.

• 대한공업교육학회지
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• 제40권1호
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• pp.40-63
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• 2015

이 연구는 특성화고등학교 학생의 사회적 지지와 진로결정상태에 대해 알아봄으로써 대상별 효율적인 진로지도 방안을 모색하기 위한 기초자료를 제공하기 위한 목적으로 수행되었다. 구체적인 연구문제로는 첫째, 특성화고등학교 학생들의 진로경로는 어떠한가, 둘째, 특성화고등학교 학생의 사회적 지지는 어떠한가, 셋째, 특성화고등학교 학생의 사회적 지지는 진로결정상태 유형에 어떠한 영향을 미치는가로 설정하여 구명하였다. 연구의 목적을 달성하기 위해 특성화고등학교 학생의 배경 현황, 사회적지지, 진로결정상태에 관련된 이론적 배경을 고찰하여 검사도구를 제작하였다. 설문지는 응답자의 일반적 특성(10문항), 사회적 지지(26문항), 진로결정수준(4문항)등 총 40문항으로 구성하였으며, 전국 6권역의 공업계열 특성화고등학교 학생 809명을 대상으로 설문조사를 실시하였다. 연구의 결과는 사회적 지지의 모든 하위 요인에서 진로결정상태에 영향을 미치는 것으로 나타났으며 특히 부모지지와 친구지지는 진로결정 여부에 긍정적인 영향을 미치는 것으로 나타났다. 또한 부모지지, 친구지지, 교사지지 모두 진로결정 편안성에 영향을 미치는 것으로 나타났다. 학생의 진로결정과 감정 상태에 있어 사회적 지지가 중요하다는 것을 알 수 있다. 따라서 학생들에게 다각적인 방향에서 충분한 진로상담이 선행된 후 직업 교육을 실시해야만 직업교육의 실효성을 거둘 수 있을 것이다.

• Computers and Concrete
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• 제18권3호
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• pp.389-404
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• 2016

In this study, effects of impact loads on reinforced concrete (RC) plates are examined analytically. During examination of RC plates, they were exposed to impact loading with two different support conditions in three different sizes. RC plates in different support conditions were analyzed with Concrete Damage Plasticity Model (CDP) and reinforcing steel was modeled with Classical Metal Plasticity Model (CMP) by ABAQUS finite element software. After the analysis it is found that impact loads, displacements, energy absorption capacities and damage patterns are changed due to support conditions and plate sizes. Results that are obtained from RC plate experiments in literature under impact loads are found to be similar with the results of numerical analysis with CDP material models.

• 한국해양공학회:학술대회논문집
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• 한국해양공학회 2006년 창립20주년기념 정기학술대회 및 국제워크샵
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• pp.277-280
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• 2006

Most real world design evaluation and risk-based decision support combine quantitative and qualitative (linguistic) variables. Decision-making based on conventional mathematics that combines qualitative and quantitative concepts always exhibit difficulty in modelling actual problems. The successful selection process for choosing a design/procurement proposal is based on a high degree of technical integrity, safety levels and low costs in construction, corrective measures, maintenance, operation, inspection and preventive measures. However, the objectives of maximising the degree of technical performance, maximising the safety levels and minimising the costs incurred are usually in conflict, and the evaluation of the technical performance, safety and costs is always associated with uncertainties, especially for a novel system at the initial concept design stage. In this paper, a design-decision support framework using a composite structure methodology grounded in approximate reasoning approach and evidential reasoning method is suggested for design evaluation of machinery space of a ship engine room at the initial stages. It is a Multiple Attribute Decision-Making (MADM) or Multiple Criteria Decision Making (MCDM) framework, which provides a juxtaposition of cost, safety and technical performance of a system during evaluation to assist decision makers in selecting the winning design/procurement proposal that best satisfies the requirement in hand. An illustrative example is used to demonstrate the application of the proposed framework.

• The Journal of Asian Finance, Economics and Business
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• 제8권8호
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• pp.399-407
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• 2021

Stock movement is difficult to predict because it has dynamic characteristics and is influenced by many factors. Even so, there are some approaches to predict stock price movements, namely technical analysis, fundamental analysis, and sentiment analysis. Many researches have tried to predict stock price movement by utilizing these analysis techniques. However, the results obtained are varied and inconsistent depending on the variables and object used. This is because stock price movement is influenced by a variety of factors, and it is likely that those studies did not cover all of them. One of which is that no research considers the use of fundamental analysis in terms of currency exchange rates and the use of foreign stock price index movement related to the technical analysis. This research aims to predict stock price movements in Indonesia based on sentiment analysis, technical analysis, and fundamental analysis using Support Vector Machine. The result obtained has a prediction accuracy rate of 65,33% on an average. The inclusion of currency exchange rate and foreign stock price index movement as a predictor in this research which can increase average prediction accuracy rate by 11.78% compared to the prediction without using these two variables which only results in average prediction accuracy rate of 53.55%.

• 성인간호학회지
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• 제28권2호
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• pp.169-179
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• 2016

Purpose: The purpose of this study was to investigate the effects of simulation-based training (SBT) for basic life support (BLS) utilizing video-assisted debriefing (VAD) about non-technical skills (NTSs) and technical skills (TSs). The goal of the proposed study is the evaluation of a teaching method about the correct application of cardiopulmonary resuscitation (CPR). Methods: The study design was a control group pre- and post-test non-synchronized experimental design. The sample included twelve teams of 36 nursing students. Both the experimental and the control groups received the SBT for BLS. Only the experimental groups received VAD where as the control groups had a verbal debriefing. Raters who used checklists for TSs and NTSs evaluated both groups. Data were analyzed by the SPSS 20.0 using Cronbach's ${\alpha}$, Intraclass Correlation Coefficient (ICC), Mann-Whitney U test and Willcoxon signed rank test. Results: The experimental groups scored higher than the control groups in both TSs (p=.004) and the NTSs (p=.008). Conclusion: The findings of this study suggest that NTSs are an important factor that lead CPR successfully, so VAD can be used as an efficient teaching-learning strategy in the SBT for BLS for nursing students and nurses.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2011년도 정기총회 및 추계학술대회 논문집
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• pp.2235-2240
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• 2011

Recently, government agencies such as MKE Ministry of the small and midsize businesses and technology development requirements, technical difficulties to solve the Institute of Cast cooperation by establishing a network hub system Institute of Cast diffusion and commercialization of the R & D and are encouraged to promote. SME supporting with the experting technologies required to small and medium-sized businesses through "A comprehensive support program production site" of ISTK(Korea Research council Industrial Science & Technology) having been performed from 2010 to 2012, a pilot project in 2009. In this paper, customized technology services program in the past two years run will be discussed with the performance and improvement. Comprehensive support program that ends the production site in 2012 onwards the needs of maintenance difficulties of the railroad companies to build a support system and its ongoing research about the future plans to do.