• 한국IT서비스학회지
• /
• 제9권4호
• /
• pp.19-36
• /
• 2010

The purpose of this study is to investigate the relationship among users perception on the characteristics of U-Services, attitude factors as mediating variables, and behavioral intention toward U-Services as the dependent variable. Based on the literature review on the related theories, the research model which analyzes the behavioral intention toward U-Services was developed. The result from the analysis of the data collected validated the U-Services Acceptance Model (USAM) proposed in this study as a sound construct framework. Futhermore, significant insights on the USAM were provided for the stakeholders and future researchers in the field of U-Services Acceptance.

• 한국IT서비스학회지
• /
• 제10권1호
• /
• pp.21-34
• /
• 2011

Spam refers to any unwanted or unauthorized commercial messages. Spam may violate individuals' privacy or other personal rights. Spam often overloads network traffic, wastes individuals' time, lowers productivity and quality of life, and limits the trustworthiness of Internet businesses. As the use of mobile messaging services and social networking services both on mobile communication networks and on the Internet increase, newer and more complex types of IT applications and services are often used as new means of spam. In this research, the characteristics and impact of new and future forms of spam, and anti-spam related policies and regulations are surveyed. To improve the effectiveness of anti-spam policies and regulations in Korea, adding a definition of spam in the law, changing policies to focus on the 'type of services' rather on the medium of transmission, and redefining the scope of 'commercial purposes' in Korean law are suggested.

• 한국컴퓨터정보학회논문지
• /
• 제19권9호
• /
• pp.141-150
• /
• 2014

본 연구는 사회서비스 이용자를 대상으로 사회서비스 재구매 의사를 규명하기 위한 시도이다. 이를 위해 서비스의 만족도와 서비스 효과 요인을 중심으로 어떤 변인들이 사회서비스 재구매 의도에 영향을 미치는지를 분석하였다. 본 연구의 대상은 G광역시 지역사회서비스투자사업 지역개발형 사업(시/구)에 참여중인 이용자이다. 조사방법은 제공기관에 방문하여 서비스를 이용하는 대상자의 자기기입식 설문방식으로 이루어졌다. 설문지 회수는 607부였으며 최종분석에는 553부가 사용되었다. 조사기간은 2013년 9월 9일에서 9월 24일에 이루어졌다. 분석결과, 사회서비스 재구매 의도는 3.62점(5점만점), 서비스 만족도는 3.97점(5점만점), 서비스 효과는 4.11점(5점만점)으로 매우 높게 나타났다. 사회서비스 재구매 의도에 대한 회귀분석 결과, 서비스만족도 요인중 '서비스 접근성'(B=.100, p<.01)과 서비스 효과 요인중 '서비스를 받은 후 일상생활에 더욱 잘 적응한다'(B=.206, p<.001), '현재 서비스는 나와 우리가족에게 필요한 서비스이다'(B=.475, p<.001)가 서비스 재구매 의도에 유의미한 영향을 미치는 것으로 분석되었다. 이러한 연구결과를 바탕으로 사회서비스 재구매 의도를 높일 수 있는 실천적 제언을 제시하였다.

• 통상정보연구
• /
• 제8권3호
• /
• pp.43-69
• /
• 2006

All the factors related in education of Korea are very important in the aspect of economic development. The numbers of students being in school from kindergarten through university approximate a quoter of Korean people. Nevertheless paradigm of commercialism in education has been excluded completely in discussion by the reason of 'educational objective' of education fields in Korea. So Korea's educational services have been confronted with various problems which could hardly be solved, and have lost global competitiveness with the development of globalization. The purpose of this paper is to examine the commercialism of educational services by analysing various social phenomena and government policies relating to educational services in Korea, and to find some alternatives which are able to introduce commercialism on educational fields in Korea. Methodology of this paper depends on the theoretical analysis. Major findings of this study can be summarized as follows: First, notwithstanding that the relative importance of education is the same to that of economy in Korea, the providers of educational services in Korea are against their commercialism problems. Second, it is suggested that the stereotyped idea, that is, the commercialism in educational services be excluded, should be removed above all. Third, in order to improve the competitiveness of educational services in Korea, it is recommended that the commercialism be recognized in a part and various strategies such as the s-SCM, educational service marketing, etc. be introduced. Fourth, we have to prepare for globalization of educational services through making the educational industry to exporting services.

• 한국주거학회논문집
• /
• 제28권2호
• /
• pp.75-83
• /
• 2017

This study aimed to identify services and social and leasure programs that will be needed for helping senior residents to be aging healthfully and comfortably in the university-based continuing care retirement community (UBRC). This study conducted case study targeting three representative university-based CCRCs in the east area of United States such as Oak Hammock (OH) at Florida state, Kendal at Lexington (KL) and The Collonades (C) at Virginia state. There were three types of services in the UBRC, which were meal services, healthcare services, and personal services. Those services were different from the level of care such as independent living, assisted living, nursing home and memory care. Meal services and personal services were very similar among three UBRC, whereas healthcare services of OH were higher level of quality and diversity than the others. The social and leisure programs were categorized in-house programs, university outreach program and intergenerational programs between residents and students attending to related university. In-house programs and university outreach program were almost similar among three UBRC, whereas intergenerational programs of OH were well organized and actively operated than the others. This study results are expected to provides essential information for the development of Korean style services and programs of university-based CCRCs in the future.

• 해양환경안전학회:학술대회논문집
• /
• 해양환경안전학회 2018년도 공동국제학술발표회
• /
• pp.130-130
• /
• 2018

• 대한설비공학회:학술대회논문집
• /
• 대한설비공학회 2003년도 하계학술대회 논문집
• /
• pp.190-190
• /
• 2003

• 한국작물학회:학술대회논문집
• /
• 한국작물학회 2022년도 추계학술대회
• /
• pp.105-105
• /
• 2022

• Asian Pacific Journal of Cancer Prevention
• /
• 제16권8호
• /
• pp.3285-3291
• /
• 2015

Background: Non-synonymous polymorphisms in XRCC1 hase been shown to reduce effectiveness of DNA repair and be associated with risk of certain cancers. In this study we aimed to clarify any association between XRCC1 Arg399Gln and colorectal cancer (CRC) risk by performing a meta-analysis of published case-control studies. Materials and Methods: PubMed and Google Scholar were searched to explore the association between XRCC1 and CRC. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated to estimate the association strength. Publication bias was assessed by Egger's and Begg's tests. Results: Up to January 2015, 35 case control studies involving 9,114 CRC cases and 13,948 controls were included in the present meta-analysis. The results showed that the Arg399Gln polymorphism only under an allele genetic model was associated with CRC risk (A vs. G: OR 0.128, 95% CI 0.119-0.138, p<0.001). Also, this meta-analysis suggested that the XRCC1 Arg399Gln polymorphism might associated with susceptibility to CRC in Asians (A vs G: OR 0.124, 95% CI 0.112-0.138, p<0.001) and Caucasian (A vs G: OR 0.132, 95% CI 0.119-0.146, p<0.001) only under an allele genetic model. Conclusions: This meta-analysis confirms the association between XRCC1 Arg399Gln polymorphism and CRC risk and suggests that the heterogeneity is not strongly modified by ethnicity and deviation from the Hardy-Weinberg equilibrium.

• 산업경영시스템학회지
• /
• 제40권4호
• /
• pp.38-45
• /
• 2017

As the competitiveness of SMEs (small and medium enterprises) is getting more and more improved and globalized, the government provides various consulting services to secure the competitiveness of small and medium firms and support stable growth. However, the assessment of the result from the government's support is generally focused on non-financial factors, such as customer satisfaction and analysis of improvement effect. This paper is in regards to the statistical analysis of how much the government's support in the form of providing consulting services contributes to financial outcomes in terms of profitability and growth. ROA (return on asset) and ROS (return on sales), which are investment profitability and sales profitability respectively, are chosen as an indicator of profitability. For analysis of growth, sales revenue and total asset growth are used. The samples are 44 corporations which are supported by government, and 150 corporations which are selected for comparison, with corporate growth support center program by the Ministry of Trade, Industry, and Energy chosen as the consulting model. After gathering the yearly balance sheets and income statements of the samples from CRETOP, Korea Enterprise Data, the analysis is conducted in the way of identifying the statistical significance of financial difference in the same period between corporates taking consulting services and corporates which have not, and the difference of financial outcomes from the corporates taking consulting services before and after consulting services. As a result, in terms of business growth, it is turned out to have positive difference both in growth ratio and profitability compared to the compared corporations at the significant level. Therefore, it is obvious that the consulting program which government provides to SMEs have direct influence practically to the corporates' management performance.