• Journal of The Korean Association of Information Education
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• v.8 no.3
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• pp.281-290
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• 2004

The purpose of this study is to propose ways of improving the education of information and communication ethics, which is greatly needed as technologies related to such information and communication are developed. For the purpose, this researcher examined the current status of such education for elementary school students and their parents and investigated dysfunctions of information and communication occurred even in the existence of the education. The researcher surveyed children who will lead future society and their parents in regard to their perceptions of information and communication ethics, and then proposed reduce of dysfunctions related to such information and communication and improving the education of the ethics at home and school.

• Journal of the Korean Society for Library and Information Science
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• v.32 no.3
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• pp.23-44
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• 1998

This study dealt with author production, subject production, university production and research method for the purpose of clarifying the LIST research pattern of us by using the method of content analysis of 1,855 items of monographic which have been published in Korea between 1957 and december of 1997. It also analyzed and core special subject, core author, core author in each special part and language analysis quantitatively through the data. This study was done to apprehend the core subject and area, distribution of the subject and the general research pattern of Library and Information science.

• The Journal of Society for e-Business Studies
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• v.24 no.2
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• pp.179-197
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• 2019

Although there have been lots of studies about users' behaviors online, few have explored the mechanism of hostile behaviors. In this sense, this study aims at discovering what may elevate users' hostile behaviors. More specifically, we tried to find the relationship between flaming behavior and perception factors such as perceived risk, anonymity and expected emotional reaction. A survey was conducted to investigate the relationship of the above variables. As a result, all these variables show significant effects on flaming, and information overload are found to act as a moderator. We carefully conclude that flaming in online community can be reduced by preventing information overload each user perceives.

• Journal of the KSME
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• v.20 no.6
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• pp.457-467
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• 1980

가동중조사(ISI)에 적용되는 ASME-MI 의 1974년 Edition에 ISI시 검출된 흠함을 평가하는 절 차가 제시되었다는 것은 이미 언급한 바 있다. 가동중검사의 개념은 ASME-III에 따라 건설된 부품이라 하더라도 원자력발전소의 온 수명기간동안 또는 정해진 수명기간동안 재료 내부에 흠 함이 전혀 생기지 않는다거나 또는 성장하지 않는다고 볼 수 없다는데 에 근거를 둔 것이다. 즉, 부품을 건설할 때 ASME-III의 규정에 따라 수행한 비파괴시험(nondestructive examination)에 의하여 합격된 부품이라 할지라도 시험방법의 유효성 및 합격기준등에 의하여 발견되지 않았 거나, 발견되었더라도 합격된 흠합등이 있을 수 있다. 이러한 흠함들이 원자로의 가동과 더불어 성장하거나, 또는 부품의 사용조건에 따라 흠함이 새로이 발생할 경우는 RCPB의 구조적 건전성 및 안정성은 위협을 받게된다. 이에 대처하기 위하여 원자력발전소의 전수명기간의 통하여 정 기적으로 ISI를 수행해 줄 것이 10CFR50의 50, 55a, "Codes and Standards"에 법적으로 명문 화되어 있다. ISI 시발견된 흠함은 그 크기를 평가하여 합격기준을 초과하는 경우에는, 흠함의 제거(removal), 항리(repair), 부품의 대체(replacement), 또는 파괴력학적인 해석에 의하여 그러한 흠함이 구조건 안전성을 손상시키지 않는다는 것을 입증해 주어야 한다. ISI 시에 검출된 흠함을 평가하고 파괴력학적으로 해석하는 규정으로서 ASME-XI에 명시된 절차는 다음과 같다.차는 다음과 같다.

• Korea Trade Review
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• v.42 no.3
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• pp.25-47
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• 2017

Forfaiting is a trade finance facility whereby financial institution purchases accounts receivable from exporters, on a without recourse basis. After the adoption of K-IFRS in 2011, accounting for simple borrowing as usual negotiation increases debt ratio which in turn, worsens financial soundness of a company. Hence, exporting companies have their interest in forfaiting that enables book-off in order to decrease the borrowing. Along with the execution of URF 800 at ICC and increasing the interest of exporting companies into forfaiting, foreign exchange banks in Korea expand the development of products related to forfaiting. Upon surveying all these national banks of this matter, this paper identified an appropriate solution for the forfaiting practice.

• 한국벤처창업학회:학술대회논문집
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• 2022.11a
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• pp.119-122
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• 2022

본 연구의 목적은 중고등학생의 주관적 행복감이 공감 능력에 미치는 영향 관계에서 부모-자녀 의사소통의 매개효과를 실증적으로 검증하는 데 있다. 이를 위해 인천, 화성 등 경기도 내 거주 청소년을 대상으로 2022년 7월 10일에서 8월 20일까지 277명을 대상으로 설문조사를 실시하고, 277부 중 265부를 최종 분석에 사용하였다. SPSS 28.0과 Hayes(2013)가 제안한 Process Macro를 사용하여 자료를 분석하였다. 연구 결과는 첫째, 주관적 행복감이 높을수록 공감 능력이 높은 것으로 나타났다. 둘째, 주관적 행복감이 높을수록 부모-자녀 의사소통이 높은 것으로 나타났다. 셋째, 부모-자녀 의사소통이 높을수록 공감 능력이 높아지는 것으로 나타났다. 넷째, 주관적 행복감과 공감 능력의 관계에서 부모-자녀 의사소통은 정(+)적인 매개효과로 나타났다. 이는 부모-자녀 의사소통이 중고등학생의 공감 능력을 향상시킬 수 있는 예측 변인임을 시사하고 있다. 본 연구는 중고등학생의 공감 능력을 향상시키고, 사회성을 발달하기 위해 주관적 행복감의 수준을 활성화하고, 매개변인으로 부모-자녀 의사소통을 활성화하여 건전한 성장을 위한 효과를 높일 수 있는 다양한 청소년 프로그램 및 청소년 상담에 필요한 기초자료를 제공하는 데 의의가 있다.

• Journal of Dental Rehabilitation and Applied Science
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• v.35 no.2
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• pp.90-97
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• 2019

Purpose: Previous studies related with occlusal contact area were limited that interocclusal thickness level or the method of measurement has not been accurate in measuring. The purpose of this study was to investigate the relation between head posture and occlusal contact area using photo occlusion analysis. Materials and Methods: 54 subjects with complete dentition (44 men, 10 women / 23 to 33 years of age) were included. To identify the relationship between head posture and occlusal contact area, subjects took interocclusal record in maximal intercuspal position with three different positions(supine position ($0^{\circ}$) / inclined position ($45^{\circ}$) / upright position ($90^{\circ}$)) on the dental unit chair. Occlusal contact area was analyzed using photo occlusion analysis. Statistical analyses were performed with SPSS ver.25.0 at 95% confidence interval. Results: Head posture has no significant effect on the changes of occlusal contact area (P > 0.05). Conclusion: When interocclusal relation is stable, head posture does not change a interocclusal record because head posture has no significant effect on occlusal contact area. Analysis of occlusal contact area using photo occlsion analysis device is useful due to its material property and simplicity.

• Tunnel and Underground Space
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• v.19 no.1
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• pp.19-30
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• 2009

For the purpose of determining the thickness of concrete lining and detect of the cavity where may be located behind tunnel lining, IE (Impact-Echo) method it effectively useful in the tunnel safety diagnosis and the quality control during the construction. As a part of case study, we applied IE method to various tunnel structure types such as road tunnel and subway tunnel constructed by NATM (New Austrian Tunnelling Method) and ASSM (American Steel Support Method). As tunnel specifications estimated from this method were compared with coring data, design drawing and other survey results, it was very good agreement with each other. In conclusion, we verified that IE method shows an accurate and reliable result. The conventional interpretation of IE method in frequency domain gives only vertical information at a certain point. However, the interpretation using time-frequency analysis and depth section imaging technique from two dimensional profiling surveys can show more reliable information about structure inside.

• Journal of the Korea Society of Computer and Information
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• v.25 no.9
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• pp.167-172
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• 2020

The purpose of this study was to suggest implications that the level of sound financial management ability of university students could be raised, starting with the awareness that not only college students but also all financial consumers need high levels of financial management ability, such as knowledge and attitudes toward financial management, as economic conditions are in trouble in the aftermath of the ongoing Corona19. A survey was conducted on college students to achieve the purpose of the study. In relation to the research model set in this study based on the survey, financial management ability and financial self-efficacy as the independent variable, and financial management behavior as the dependent variable were selected to analyze the structural relationship according to the study model. The analysis shows that financial management ability had an effect on financial self-efficacy and financial management behavior. Based on these results, theoretical and policy implications were presented. Finally, the limitations of this study and future research directions were suggested.

• Journal of Digital Convergence
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• v.13 no.8
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• pp.177-189
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• 2015

With the business environment rapidly changing, organizational politics becomes a general and inevitable phenomenon in organizations. Employees' perception of organizational politics (POP) both has positive functions and negative functions, but many study results found it has a negative effects on employees' attitudes and behaviors. Despite the awareness of the importance in managing the negative effects of organizational politics at the workplace is increasing, research relating to employees' POP hasn't received much attention in China. With empirical analysis, the main findings come as follow: Firstly, POP has a significant positive(+) effect on turnover intention and a significant negative(-) effect on OCB. Secondly, Through the mediation of job stress, POP is indirectly and positively(+) associated with turnover intention and negatively(-) associated with OCB. Lastly, Procedural justice has a moderating effects between POP and job stress.