• Journal of Korea Technology Innovation Society
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• v.15 no.1
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• pp.76-104
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• 2012

For many small and medium-sized enterprises (SMEs), innovation activities to lead a market with technology development and a globalization strategy tend to be a haphazard process due to a lack of capabilities. Thus, this paper aims to explore success factors of the global leading SMEs in Korea that are not only the first mover through technology innovation but also outstanding in export. The analysis utilizes data from Korean Innovation Survey (KIS) and statistical analyses such as t-test and chi-square are performed to compare global leading SMEs and normal SMEs, concentrating on various factors such as information sources, collaboration and non-technology innovation activities. The results indicate that critical success factors involve information from outside companies (information from conferences and government institutes) and government supports through logistic regression analysis. This research suggests a strategic direction for policy makers to promote innovation and growth in SMEs.

• Journal of the Korea Society of Computer and Information
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• v.26 no.6
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• pp.9-17
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• 2021

In this paper, we propose a reversely using the "Man In The Middle Attack" attack technique as a way to introduce network security without changing the physical structure and configuration of the existing network, a Virtual Network Overlay is formed with only a single Ethernet Interface. Implementing In-line mode to protect the network from external attacks, we propose an integrated control method through a micro network security sensor and cloud service. As a result of the experiment, it was possible to implement a logical In-line mode by forming a Virtual Network Overlay with only a single Ethernet Interface, and to implement Network IDS/IPS, Anti-Virus, Network Access Control, Firewall, etc.,. It was possible to perform integrated monitor and control in the service. The proposed system in this paper is helpful for small and medium-sized enterprises that expect high-performance network security at low cost, and can provide a network security environment with safety and reliability in the field of IoT and embedded systems.

• Journal of IKEEE
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• v.26 no.4
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• pp.596-601
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• 2022

The application of the EGR system is increasing according to the recent trend of conversion to green-ships. EGR blower, one of the core parts of the EGR, consists of aerodynamic system and e-motor and inverter and etc. For the e-motor, a permanent magnet type synchronous motor with high energy density and excellent efficiency is applied recently. Small and medium-sized enterprises trying to develop the e-motors, however, for marine inverters mostly developed by global advanced companies due to the rigid classification certification and technical difficulties. One of disadvantage of universal inverters is that when optimal control fails, it is difficult to find the cause from user's point of view. Therefore, in this study, optimal controllers(Current vector contol and Tracking observer) for SPMSM for EGR blower was designed and verified to analyze the causes of failure of optimal control of universal inverter.

• Journal of Intelligence and Information Systems
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• v.29 no.4
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• pp.415-430
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• 2023

The Material·Part·Equipment industry is mostly an industry centered on small and medium-sized enterprises (SMEs) and is an important industry for revitalizing the local economy, which is the source of manufacturing competitiveness. In this study, we tried to derive the implications necessary for the development of the Material·Part·Equipment industries by analyzing the competitiveness of the Material·Part·Equipment industries in the Chungcheong region. To this end, we analyzed the industrial development stage and competitiveness of each region (Daejeon, Sejong, Chungnam, and Chungbuk) based on business scale factor, industrial growth rate, industrial specialization, and regional competitiveness for the Material·Part·Equipment industries in the Chungcheong region. Using data such as the number of employees, the number of businesses, and the amount of production in 2014 and 2019, significant industrial groups by region were identified considering the level of industrial specialization and regional competitiveness. In addition, by identifying the positions of these significant industrial groups in the stage of industrial development, suggestions for the development of the Material·Part·Equipment industries in the Chungcheong region were presented.

• Fashion & Textile Research Journal
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• v.26 no.1
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• pp.110-122
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• 2024

This study aims to cultivate specialized professionals equipped with practical skills essential for compliance with textile environmental regulations and analysis of harmful substances. This is achieved through the revision and restructuring of educational programs targeting workers in the chemical analysis industry. To address this, a survey was conducted among chemical industry workers in small and medium-sized enterprises (SMEs) to gauge the demand for educational programs. Specifically, a survey was conducted among 240 SME workers who participated in the 2022 education curriculum to identify their educational needs and specific requirements in the field. The research findings indicate that the majority of SMEs recognize the necessity of education in the chemical field and express a strong willingness to engage in the curriculum. Particularly emphasized was the need to enhance practical skills crucial for compliance with chemical environmental regulations. Consequently, adjustments were made to the curriculum, reallocating time and increasing the duration of practical training. This enables trainees to directly operate analysis machines and interpret results. Additionally, in response to further educational demands reflected by survey participants, the curriculum was expanded from five to six courses, with adjustments made to existing educational programs. Based on these research outcomes, practical educational methods tailored to SME requirements are proposed, aiming to bridge the gap between regulatory compliance and industry needs.

• The Journal of the Convergence on Culture Technology
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• v.10 no.5
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• pp.235-242
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• 2024

This study analyzes the development process of Environmental, Social, and Governance (ESG) policies in Korea and corporate response strategies, comparing them with cases from major countries. The results show that while Korea has established a basic framework for ESG policies through the K-ESG guidelines and plans for mandatory ESG disclosure, these policies lack the specificity and enforceability seen in major countries. In terms of corporate response, large companies are actively formulating ESG strategies, but strengthening ESG capabilities of small and medium-sized enterprises (SMEs) remains an urgent task. Industry-specific ESG strategies reflect the characteristics of each sector, such as carbon neutrality in manufacturing, expansion of responsible investment in finance, and enhanced data security in IT. This study suggests improving Korean ESG policies by enhancing the alignment of ESG disclosure standards with international norms, strengthening tailored support for SMEs, and developing industry-specific policies. For effective corporate ESG response, the study proposes strategic integration of ESG, enhanced communication with stakeholders, and improved ESG data management capabilities.

• Journal of Digital Convergence
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• v.14 no.5
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• pp.149-156
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• 2016

In today's rapidly-changing business context with technology convergence among various fields, new technology development and technology commercialization capabilities are very important to the survival and growth of small and medium-sized enterprises (SMEs). This study develops the research model based on the open innovation perspective and empirically tests it by using 2,000 data from SMEs in South Korea. The empirical analysis result reveals that SMEs' external technology collaboration network and external information network diversities have positive effects on their technology commercialization capability, and these effects are fully mediated by their new technology development capability. Based on these results, the study provides meaningful implications especially in terms of SMEs' managers who pursue entrepreneurship.

• Journal of Labour Economics
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• v.41 no.1
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• pp.83-124
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• 2018

In this study, with the data of Human Capital Corporate Panel(HCCP) we find that the explaining power of the new hiring rate of experienced regular workers is very strong and statistically significant as a main causal factor to the decreasing trend of investment on education and training for workers in corporates, which means a sign of weakening of the internal labor market. Possibility of wage penalty from switching jobs has been weakened considerably too. The effective alternative policy measures to the weakening or laxity of the internal labor markets and whereby followed reduction in investment on education and training for workers in corporates are construction of social system outside of individual corporates to upbring field-tailored manpower of high quality for young generations and small and medium sized enterprises.

• Journal of Digital Convergence
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• v.18 no.10
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• pp.119-128
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• 2020

The rapid changes in the industrial environment are providing crises and opportunities for small and medium-sized export enterprises. This study focused on overseas marketing support projects, especially effective consulting support for online marketing, in response to changes in the role of SMEs. Through a survey on companies participating in the online export support project, it was analyzed that both the consultant's competence and service quality had a significant effect on satisfaction, and that satisfaction had a significant effect on corporate performance. Also, satisfaction showed some significant mediating effects. In order to achieve business results, the competence of the consultant and the quality of service must be achieved together. This study presents the criteria for determining substantive factors necessary for the improvement of export support projects, and further studies on capacity-building measures for each factor should be conducted in the future.

• Environmental and Resource Economics Review
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• v.17 no.1
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• pp.83-120
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• 2008

Small and medium sized enterprises' (SMEs) environmental performance and activities have been often of great concern toward sustainability as they have been playing a critically important role in the economic and industrial development. Among many initiatives to engage SMEs into the sustainability framework, Supply Chain Environmental Management (SCEM) of large companies has a great potential to persuade SMEs to adopt environmentally improved activities. This study investigated the relationship between SCEM approaches of large companies and environmental activities of SMEs in the Korean electronics industry. A postal questionnaire survey was used as a data collection method, and factor analysis and regression analysis were applied to analyse the collected data. The empirical findings suggested that SCEM approaches of large companies have positive impacts on environmental activities of SMEs. Among SCEM approaches, the collaborative approach was more effective than the arm's-length approach. Additionally, this study found positive impacts of trans-national SCEM approaches on SMEs' environmental activities.