• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.20 no.3
• /
• pp.65-70
• /
• 2019

The purpose of this study is to understand the college students' needs for software curriculum which based on surveys from educational satisfaction of the software lecture evaluation, as well as to find out the improvement plan by applying the text content analysis method. The research method used the text content analysis program to calculate the frequency of words occurrence, key words selection, co-occurrence frequency of key words, and analyzed the text center and network analysis by using the network analysis program. As a result of this research, the decent points of the software education network are mentioned with 'lecturer' is the most frequently occurrence after then with 'kindness', 'student', 'explanation', 'coding'. The network analysis of the shortage points has been the most mention of 'lecture', 'wish to', 'student', 'lecturer', 'assignment', 'coding', 'difficult', and 'announcement' which are mentioned together. The comprehensive network analysis of both good and shortage points has compared among key words, we can figure out difference among the key words: for example, 'group activity or task', 'assignment', 'difficulty on level of lecture', and 'thinking about lecturer'. Also, from this difference, we can provide that the lack of proper role of individual staff at group activities, difficult and excessive tasks, awareness of the difficulty and necessity of software education, lack of instructor's teaching method and feedback. Therefore, it is necessary to examine not only how the grouping of software education (activities) and giving assignments (or tasks), but also how carried out group activities and tasks and monitored about the contents of lectures, teaching methods, the ratio of practice and design thinking.

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
• /
• v.13 no.6
• /
• pp.63-74
• /
• 2018

Youth unemployment including college graduates has become more serious in recent years. It is very necessary to study the factors affecting entrepreneurship and entrepreneurial intentions. These days, the number of female entrepreneurs has been increased dramatically. There have been many successful entrepreneurs with technology background in Korea. Until now, there have been not so many empirical studies examining moderating effects of gender and college major. A lot of studies have examined the relationship between entrepreneurial orientation and entrepreneurial intention of college students. The purpose of this article is to examine gender and major as moderators in the relationship. Until now, there has been very few research investigating the moderating effects of gender and major on the relationship between entrepreneurial orientation and entrepreneurial intention. Survey questionaries were given to 400 college students randomly chosen in Gangwon-do. Finally, 334 surveys were used to analyze the relationship. The findings of our study are as follows. First, similar to previous studies, entrepreneurial orientation of college students has a positive effect on entrepreneurial intention. Second, participation both in school entrepreneurship courses and out of school entrepreneurship education does positively affect entrepreneurial intention. Gender and major are moderating variables between entrepreneurial orientation and entrepreneurial intention. Third, compared to male students, female students with low entrepreneurial orientation show much lower entrepreneurial intention. Fourth, compared to Non-STEM students, STEM students with low entrepreneurial orientation show much lower entrepreneurial intention. Thus, in order to improve entrepreneurial intention among college students, it is very important to develop entrepreneurial orientation, especially for female and STEM college students.

• Korean Journal of Heritage: History & Science
• /
• v.42 no.1
• /
• pp.188-209
• /
• 2009

Dangsan forests had been established by local residents several hundred years ago. They were disturbed in various ways, but still remain in many villages where dangsan festivals are held every year. Although the remaining Dangsan forests represent korean rural cultural landscapes, their characteristics still remain to be uncovered. The objectives of this study were to understand the three elements, Dangsan tree (Divine tree), shrine and stone tower, and to investigate the culture at inland areas and seashore areas relation to Dangsan forests. Twenty cases of Dangsan forests at inland areas and twenty at seashore areas were investigated. There were nine shrines and six stone towers found out of twenty inland Dangsan forests. Fifteen shrines were found out of twenty seashore Dangsan forests. Stone tower was not found at seashore areas. Fifteen events of dangsan festival were investigated. Dangsan festival appeared to have played an important role to preserve Dangsan forests. Based on the findings of this study, Dangsan forests are, as landscape elements at inland and seashore areas, proved to have a potential for the improvement of cultural and natural landscapes in the country.

• Journal of Navigation and Port Research
• /
• v.43 no.3
• /
• pp.143-152
• /
• 2019

In this paper, the towing stability of the LNG bunker barge was estimated. Currently, LNG bunkering barge is being developed for the bunkering of LNG (Liquefied Natural Gas), an eco-friendly energy source. Since the LNG bunkering barge assumes the form of a towed ship connected to the tow line, the towing stability of the LNG bunker barge is crucial f not only for the safety of the LNG bunker barge but also the neighboring sailing vessels. In the initial stages, a numerical code for towing simulation was developed to estimate the towing stability of the LNG bunkering barge. The MMG (Maneuvering Mathematical modeling Group) model was applied to the equations of motion while the empirical formula was applied to the maneuvering coefficients for use in the initial design stage. To validate the developed numerical code, it was compared with published calculation and model test results. Towing simulations were done based on the changing skeg area and the towing position of the LNG bunkering barge using the developed numerical codes. As a result, the suitability of the designed stern skeg area was confirmed.

• Proceedings of the Korea Contents Association Conference
• /
• 2019.05a
• /
• pp.109-110
• /
• 2019

자본주의 사회에서 기업은 이윤의 극대화라는 목표를 이루기 위해, 인간을 하나의 자원으로 간주하여 도구화 하는 경향이 있다. 그 결과 인간소외(alienation) 및 부의 양극화 현상이 심각한 사회적 문제로 거론되고 있다. 오늘날 경제성장에 따른 물질적 풍요와 번영이 인류사회에 행복을 가져다 줄 것이라는 통념은 '물질적 풍요 속의 정신적 빈곤'이라는 문제제기에 의해 그 위상이 흔들리고 있다. 자본주의가 인류사회의 행복과 공동번영에 기여하는 경제체제로서 역할을 다하려면, 자본주의 역시 시대의 변화에 맞추어 진화해야 한다. 본 논문에서는 새 시대에 걸 맞는 자본주의의 대안을 논의하고자, 저자 이재윤이 창시한 깨달음경영학(MOSEE;Management Of allSelves' Enlightenment and Empowerment)의 새로운 과학적 학문연구를 통해 새로운 실현성 영역을 추구하는 동시에, 깨달음경영의 새로운 5차원 요소인 의식(영성) 자원 및 자산(SRA:Spirit Resource and Asset)과 본질적으로 무(無)에서 유(有)를 창조하는 진성 창조경영(MOC:Management Of Creation)의 연구 및 인간의식 성장 방법론에 대하여 발표 하고자 한다. 이로써 현대의 주요한 여러 경영철학들 예컨대 CSV(마이클 포터) SI(개리 함멜) 복잡계 철학 美德경영 등의 내재된 구조적 제약들을 분석 평가하고 한계를 극복하는 방안들을 제시함으로써 21세기 우주 인류 신문명 창달을 위한 5차원의 깨달음경영 혁명을 성취 하고자 한다. 즉 2040년 전에 지구 인류의 고도 영성 초 과학기술 문명을 넘어서 우주 인류의 초 영성 초 과학기술 문명 창달을 선도하는 학문연구 교육 인류 사회활동을 지속적으로 해갈 것이다. 위와 같이 21세기 우주 인류의 영원한 평화 자유 지속적 번영을 이루고자 한다. 본 연구는 통섭 고찰 제2회로 미국의 마이클 포토와 막 클램머의 공유가치(CSV)와 영국의 게리 함멜과 프라할라드의 전략적 의도와 브라이언 아서의 복잡계 경영경제 이론을 통섭을 고찰한다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
• /
• 2019.05a
• /
• pp.185-188
• /
• 2019

In this paper, the towing stability of the LNG bunker barge is estimated. Currently, LNG bunkering barge is being developed as an infrastructure for the bunkering of LNG (Liquefied Natural Gas), an eco-friendly energy source. Since the LNG bunker barge are in the form of towed ship connected to the tow line, the towing stability of the LNG bunker barge is very important for the safety of not only the LNG bunker barge but also the surrounding sailing vessels. The numerical code for towing simulation was developed to estimate the towing stability of the LNG bunker barge at the initial design stage. The MMG(Manoeuvring Mathematical Group) model was applied to the equations of motion and the empirical formula was applied to the maneuvering coefficients so that they could be used in the initial design stage. To validity of the developed numerical code, it was compared with published calculation and model test results. Towing simulations were carried out according to with and without stern skeg of the LNG bunker barge using the developed numerical code. Through the results of the simulations, the appropriateness of the stern skeg area designed was confirmed.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.20 no.5
• /
• pp.109-117
• /
• 2019

This study was conducted to provide for the development of psychological interventions through meta-analysis of the effects of psychological intervention for pain reduction in patients with osteoarthritis. R version 3.5.1 program was used to identify the effectiveness of psychological mediating by December 30, 2018, while the Korean and foreign literature published by PubMed, EMBASE, Ovid-MEDLINE, CINAHL, and Korean databases were searched. As a result, 12 studies with a total of 1,847 participants were analyzed in a total of 1,822 literature. The results showed that the overall effect size of psychological intervention for pain reduction in osteoarthritis patients was small effect -0.31(95% CI: -0.50, -0.11, p<.001). In the moderator analysis, the effect size showed a significant difference depending on the intervention type, intervention duration and the intervention provider. The funnel plot analysis was used to analyze the publication bias, and it was visually asymmetric but not asymmetric after the egger's regression test (bias = -3.24, p = .077). The results of this study suggest a standard of efficacy for psychological interventions to improve pain symptoms, which is a major symptom of osteoarthritis, although the number of studies included in the meta-analysis is low and has provided a clinical basis during intervention and intervention providers.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.20 no.5
• /
• pp.300-310
• /
• 2019

This study is a systematic review of randomized experimental and non-randomized studies on the effects of lavender scent therapy on pain and a meta-analysis to provide evidence-based data. The data included in the meta-analysis are 18 studies published from 2000 to 2018, with interventional subjects being surgical, maternal, arthritis and dialysis patients, and the types of interventions were massage, application, hot-pack, and taking medication. RESULTS: The effect size (Hedges' g) for pain was -0.16 [95% CI:-1.40: -0.72], which was statistically significant. The effect size according to intervention type was -1.36 [95% CI: -1.96, -0.77], local application -1.11 [95% CI:-1.57-0.66], inhalation -1.05 [95% CI:-1.54, -0.56 ], and massage -0.92 [95% CI:-1.62, -0.23], all of which were statistically significant. To explore the possible causes of heterogeneity ($I^2=88%$), meta-ANOVA was conducted with covariates of intervention type or study design, and the results revealed it was statistically insignificant (intervention type Q=0.25, df=3, p=.968, study design Q=0.22, df=1, p=.642).

• Journal of Convergence for Information Technology
• /
• v.9 no.4
• /
• pp.88-99
• /
• 2019

The objectives of this study is to Systematic literature review of internationalization of SMEs. Due to the economic characteristics of Korea, which depends on economic growth by exports, internationalization has become an essential management activity, not an option for SMEs. As a result, more than 400 studies related to the overseas expansion and internationalization of SMEs have been published in the past 20 years, focusing on major academic journals (such as KCI). Accordingly, the research trends used as advance research in internationalization research were analyzed of SMEs. Research targets were defined as the internationalization of SMEs and searched through 'RISS' (Research Information Sharing Service) as 'internationalization', 'global ', 'export', 'overseas expansion' and 'theory'. The analysis was carried out using a Systematic literature review. It was selected as the 76 studies and According to international research subjects and characteristics, the four areas of internationalization motive, process, outcomes, and support were analyzed. The results of the study confirmed that the most active research is focused on internationalization outcomes. This study could provide a support and the parties concerned in the ecosystem of SMEs in Korea with implications for the SMEs overseas market.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.19 no.12
• /
• pp.99-109
• /
• 2018

Tampering involves illegally removing technologies from a protected system through reverse engineering or developing a system without proper authorization. As tampering of a weapon system is a threat to national security, anti-tampering measures are required. Precedent studies on anti-tampering have discussed the necessity, related trends, application cases, and recent cybersecurity-based or other protection methods. In a domestic situation, the Defense Technology Protection Act focuses on how to prevent technology leakage occurring in related organizations through personnel, facilities and information systems. Anti-tampering design needs to determine which technologies are protected while considering the effects of development cost and schedule. The objective of our study is to develop methods of how to select target technologies and determine counter-measures to protect these technologies. Specifically, an evaluation matrix was derived based on the risk analysis concept to select the protection of target technologies. Also, based on the concept of risk mitigation, the classification of anti-tampering techniques was performed according to its applicability and determination of application levels. Results of the case study revealed that the methods proposed can be systematically applied for anti-tampering in weapon system development.