• Journal of the Korean Data and Information Science Society
• /
• v.25 no.1
• /
• pp.11-18
• /
• 2014

The object of study is to verify the accuracy of internet survey by comparing database data and internet survey. Internet survey was conducted on August, 2012. Respondents were subscribers of KISTI NDSL. Variables were age, organization as demographic variables, number of use, and period of use as attitude variables. Mismatch rates of age, organization, number of use, and period, are 7.5%, 5%, 92%, and 55% respectively. We could estimate the mismatch rate for age as 3% as a pessimistic point of view, and 1% as an optimistic point of view by detail verification. The mismatch rates of organization are 4.5% as a pessimistic point of view, and 2% as an optimistic point of view. The mismatch rates for the frequency of use, the period of use are very high, because measurement error, problems in memory, and internet attitude, etc. Implication of this study is that data of internet survey could be reliable. Many further researches are needed for verification of internet survey.

• Korean Security Journal
• /
• no.18
• /
• pp.143-167
• /
• 2009

As of entering the 21st century, a trend in the field of a private security industry among the advanced countries have been increased a qualification system and train session to meet the needs of professionalism. Intensifying the professionalism in Korea, education and train system has been initiated to change but the oligopoly market already formulated due to impractical selection standard and management of education system. Issuing certification and offering basic training through a designated institution for the purpose of improving quality of the private security industry worker, its practical effectiveness were lower than expectation. Rather certification-holder or security agency, institution or truster's rent-seeking behavior have been increased by occupational licensing system. The founded results, which were associated to problems in selecting and educating to the private security guard, in this study were that any verification has been initiated towards dual-system in official approval and structural problems in education system, and non-existence of verification for professionalism and management capability to security agency owner and its upper managerial level. Current a dual system in an officially authorized verification system and completion of security guard credential requested change to an unified official qualification verification system to solve those problems. Ranges of an applicant to the unified official qualification verification system should be extend to the whole population in the private security industry. Moreover, minimization of the dead-weigh loss, which is caused by oligopoly phenomenon while using its market-dominant status, increasement number of designated institution, which allows self-regulating competition, and endowment of autonomy, which is in selecting education and agency, were requested to solve the problems in selecting and educating to the private security guard. In order to minimize stated problems while maintaining objectiveness, a new manage and supervise institution, which is called a 'private security industry committee', should be establish. The private security industry committee is a formation of governance network which are participated from professional group to civil organization.

• Journal of Venture Innovation
• /
• v.1 no.2
• /
• pp.89-107
• /
• 2018

This study examined the success factor of small business CEOs for continuous growth and development of business, and found it competencies of CEOs, and empirically studied the relationship between this factor and business performance. This study also focused on mediating effect of networking activity between competencies of small business CEOs and business performance. As a result of the study, it turned out that leadership competence, external cooperation competence and marketing competence have a significant effects on business performance. Small business CEOs' own efforts for increasing leadership, cooperation and marketing capability are needed as well as government policy and assistance in order to improve business performance. It also tested the mediating effect of networking activity to get information and resources, and proved it plays a role in enhancing business performance, so that it is necessary to promote small business CEOs' access to information and resources. Based on these empirical tests, government and supporting organizations need to refer to that factors affecting business performance are in priority supported in small business policy.

• Proceedings of the Korean Society of Disaster Information Conference
• /
• 2022.10a
• /
• pp.319-320
• /
• 2022

본 논문에서는 도로공사를 비롯한 각종 공사현장에서의 안전유도원(신호수 포함)에 대한 국내외 제도 및 현황을 비교분석하여 법·제도의 정비를 통하여 도로 및 공사 경우에 자격증 소지자에 한하여 안전사고 방지를 위한 교통 유도경비를 시행할 수 있도록 하며, 시행 초기에는 여러 영역에서 시행착오가 일어날 수 있을 것에 대응하여 일정교육을 정상적으로 이수하면 자격증을 부여하고, 전문교육기관과 자격제도가 시행되면 자격증 획득과 시험에 의한 검정으로 점차 발전시켜서 안전사고예방을 위한 방안을 마련하고자 하였다.

• Proceedings of the Korea Water Resources Association Conference
• /
• 2010.05a
• /
• pp.1951-1955
• /
• 2010

우량관측용으로 사용되고 있는 강우량계는 전도형, 저수형, 로드셀형, 중량식 등이 있으며 이 중 측정과 신호의 처리가 간편한 전도형 우량계가 널리 사용되고 있다. 우량관측은 목적에 따라 기상청은 0.5 mm 급 전도형 우량계를 주로 사용하고 있으며, 국토해양부에서는 1 mm 급 전도형 우량계를 주로 사용하고 있다. 본 연구에서는 강우량 증가 및 강우강도에 따른 0.5 mm 및 1 mm 급 전도형 우량계의 측정값을 분석하여 실제값과 얼마의 오차를 보이는지 그 특성을 비교 분석하였다. 이 실험은 수문조사기기 검정대행기관인 유량조사사업단에서 우량계 검정에 사용하고 있는 강우량 검정용 기준기를 이용하여 10~20 mm 강우량 및 20~100 mm/h의 강우강도 변화에 따라 0.5 mm 및 1 mm 급 전도형 우량계의 측정값을 비교하여 각 우량계에 대한 특성을 분석하였다. 본 연구는 향후 실제 강우에 대한 같은 특성 분석 연구를 통해 이 결과를 확인 및 보완하는 연구를 진행할 예정이다.

• Proceedings of the KAIS Fall Conference
• /
• 2011.12a
• /
• pp.25-28
• /
• 2011

본 연구는 반도체 산업에서 반도체장비유지보수에 사용되어지는 반도체장비 유지보수 분야의 전문기술인력을 효과적으로 양성할 수 있는 반도체장비 유지보수의 자격종목을 개발하고자 하는데 그 목적이 있다. 연구의 목적을 달성하기 위하여 반도체장비 유지보수 분야의 국내외 실태 조사, 문헌조사를 통하여 반도체장비 유지보수 관련 교육훈련기관 및 검정 수요 예상 인력을 파악했으며, 유사자격제도(전자부품장착기능사, 전자부품장착산업기사, 생산자동화기능사, 생산자동화산업기사 등)를 분석하였고, 직무분석을 통하여 반도체장비유지보수기능사의 직무 및 교육내용을 분석하였다. 또한 반도체장비 유지보수 자격종목 신설에 대한 설문조사를 실시했으며, 반도체장비유지보수기능사 자격종목의 출제기준 및 채점 방법을 제시했고, 필기시험과 실기시험에 대한 모의 검정시험도 실시하였다. 이러한 결과를 토대로 반도체장비유지보수기능사에 대한 교육프로그램을 만들었으며, 자격검정을 실시할 수 있는 출제기준을 제시하였다.

• Journal of Digital Convergence
• /
• v.19 no.6
• /
• pp.91-101
• /
• 2021

As many CSR activities grow steadily, how charitable giving messages affect donation attitude is received attention. In the current research, temporal orientation and donation recipients is presented an effective variables to judge a organization activities. This article based on CLT theory, we establish the experimental condition focused on interaction effects between two variables: time orientation in charitable activities outcomes(near future: a week vs. far future: a year); and based on the recognizability of recipients(a individual child vs. collective group). Result from study, charitable activities outcomes generated in near future orientation(far future orientation) increase donation attitude and affective when messages are used in a specific(general group) context. Furthermore, empathy of CSR organization is a mediator on donation attitude and affective. We expect that these findings have important implication for charitable giving strategy.

• Review of KIISC
• /
• v.13 no.2
• /
• pp.43-58
• /
• 2003

본 연구에서는 국제적으로 통용되고 있는 정보보호 자격에 대하여 운영기관, 응시자격, 검정방법, 시험과목, 합격결정 기준, 합격률, 합격자수에 대하여 상세히 분석한다. 정보보호 분야의 국제통용 자격으로 CISSP, SSCP, CISA, ISO17799/BS7799, GIAC, CBCP, CIA 등 7개의 자격에 대한 분석을 통하여 국외 정보보호 자격의 추세와 흐름을 고찰한다.

• Journal of Korean Society for Geospatial Information Science
• /
• v.3 no.1 s.5
• /
• pp.123-137
• /
• 1995

The digital information of Land is very important as the basis of geo-spatial information system. And the necessity of it is also increasing. But these days, every other institute that is needing digital map is seperately digitalizing lsnd information. So we need the stadard of accuracy evaluation and the method of hypothesis test for it. In this study, we check the standards of foreign countries and compare and analyze with our country's. After doing it, we suggest the direction for standard of digital map and statistical methods for testing accuracy evaluation about total maps that is digitized. Using hypergeometric distribution for considering consumer risk and producer risk, the statistical test can be for deciding optimal sampling map numbers by the total map and the agreement of contacting parties.

• Journal of Digital Convergence
• /
• v.16 no.6
• /
• pp.283-295
• /
• 2018

This study is to establish the direction of special education curriculum by linking the demands of the health industry and the university curriculum. For this, we conducted a questionnaire survey for 4 months from 18 January to 9 May, 2017. Cronbach alpha coefficient was used for the reliability of the study, frequency analysis was used mainly for the contents of the study, and chi-square test, variance analysis and T test were applied to the study. Cronbach's alpha coefficient was 0.891. Variance analysis, T test and chi-square test show some significant differences. The results of this study are as follows: 35% of practitioners and 22% of convergent intellectuals are desirable in institutions. Practical needs of practitioners are creative practicality, medical policy (58%). It will be necessary to conduct a nationwide survey in the future.