• 통상정보연구
• /
• 제7권1호
• /
• pp.283-307
• /
• 2005

The research was carried out at the electronic Gw-mart located at Gangwon province. The secondary data and the various other reference materials were used for the research. This research brings forth the concrete activation plan for the activation of an electronic market in the Gangwon province. So, the activation plan for an e-market at Gang won can be done in six ways, first result of the undertaken research achieved in six ways- first, concentration has to be laid on the internet portal sites, second, the local sites should be well connected with the shopping mall facilities, third, a trustworthy shopping mall has to be established by maintains the product quality and quantity, fourth, a visible distinction should be made between the various products, fifth, the division of labor must be specified and a provisions should be made for a efficient after service.

• Asia pacific journal of information systems
• /
• 제13권1호
• /
• pp.171-195
• /
• 2003

Providers for the commercial web sites are seriously competing for attraction and retention of customers. However, customer loyalty in the on-line business could be determined by factors different from those in the off-line business. In this paper, determinants for the customer loyalty in the on-line business are analyzed as two parts. The first part includes determinants that foster voluntary customer loyalty, such as satisfaction, self-involvement, and positive characteristics of Internet. The second part includes determinants that foster involuntary customer loyalty, such as switching barrier and bonds. Through the empirical study of 399 survey of Korean Internet users, both voluntary and involuntary factors contributing to the customer loyalty were found. Also, relationship between the positive characteristics of Internet and customer loyalty were found. The understanding of the determinants of customer loyalty will be an important information developing a winning strategy in the on-line business.

• Laboraroty Animal Research
• /
• 제34권4호
• /
• pp.147-159
• /
• 2018

Genetically engineered mouse models are commonly preferred for studying the human disease due to genetic and pathophysiological similarities between mice and humans. In particular, Cre-loxP system is widely used as an integral experimental tool for generating the conditional. This system has enabled researchers to investigate genes of interest in a tissue/cell (spatial control) and/or time (temporal control) specific manner. A various tissue-specific Cre-driver mouse lines have been generated to date, and new Cre lines are still being developed. This review provides a brief overview of Cre-loxP system and a few commonly used promoters for expression of tissue-specific Cre recombinase. Also, we finally introduce some available links to the Web sites that provides detailed information about Cre mouse lines including their characterization.

• 경영정보학연구
• /
• 제7권1호
• /
• pp.115-136
• /
• 2005

최근에 인터넷 포털 기업들은 기존 고객을 유지하고 신규고객을 유치하기 위해 이메일 용량 증대를 앞다투어 발표하고 있다. 그러나 이러한 전략이 사이트 이동에 따른 고객 전환비용의 발생 때문에 성공적일지는 확실치 않다. 따라서 그들의 전략이 실효성이 있을지를 알아보기 위하여 본 연구는 용량 증대로 인한 이메일 서비스의 고객 전환의도에 영향을 미치는 직접적 요인들과 상황적 요인들을 검토한다. 연구 결과는 대안의 매력, 전환비용, 고객 만족 모두가 이메일 서비스의 고객 전환의도에 상당한 직접적 영향을 가지는 것으로 나타났다. 또한 대안의 매력은 고객 전환의도에 대한 조절효과가 있는 것으로 나타났으나 전환비용은 어떠한 조절 효과도 보이지 않았다. 결론적으로 인터넷 포탈 기업들의 공격적인 용량 증대 전략은 고객 베이스를 증대할 수 있는 효과를 거둘 가능성이 매우 높아 보인다.

• 산경연구논집
• /
• 제11권5호
• /
• pp.45-52
• /
• 2020

Purpose: In the 4th industrial revolution, services that incorporate various smart technologies in the tourism sector have begun to gain popularity. Accordingly, academic discussions on smart tourism have also started to become active in various fields. Despite recent research, the definition of smart tourism is still ambiguous, and it is not easy to differentiate its scope or characteristics from traditional tourism concepts. Thus, this study aims to analyze the perception of smart tourism exposed online to identify the current point of smart tourism in Korea and present the research direction for conceptualizing smart tourism suitable for the domestic situation. Research design, data, and methodology: This study analyzes the perception of smart tourism exposed online based on 20,198 news data from portal sites over the past six years. Data on words used with smart tourism were collected from the leading portal sites Naver, Daum, and Google. Text mining techniques were applied to identify the social awareness status of smart tourism. Network analysis was used to visualize the results between words related to smart tourism, and CONCOR analysis was conducted to derive clusters formed by words having similarity. Results: As a result of keyword analysis, the frequency of words related to the development and construction of smart tourism areas was high. The analysis of the centrality of the connection between words showed that the frequency of keywords was similar, and that the words "smartphones" and "China" had relatively high connection centrality. The results of network analysis and CONCOR indicated that words were formed into eight groups including related technologies, promotion, globalization, service introduction, innovation, regional society, activation, and utilization guide. The overall results of data analysis showed that the development of smart tourism cities was a noticeable issue. Conclusions: This study is meaningful in that it clearly reflects the differences in the perception of smart tourism between online and research trends despite various efforts to develop smart tourism in Korea. In addition, this study highlights the need to understand smart tourism concepts and enhance academic discussions. It is expected that such academic discussions will contribute to improving the competitiveness of smart tourism research in Korea.

• 한국정보시스템학회지:정보시스템연구
• /
• 제23권1호
• /
• pp.225-246
• /
• 2014

With the recent establishment of a ubiquitous environment and the paradigm shift to a smart society, the use of mobile devices, such as smart phones and tablet PCs, has become widespread. Thus, the trend is gradually shifting from using Web-based Instant Messenger to using Mobile-based Instant Messenger. Mobile Instant Messenger refers to a service that allows instant messaging as well as data sending and receiving between individuals with exclusive application programs(mobile Apps), which can be used in portable devices-such as smart phones-with wireless Internet access. Korea's portal sites, telecommunication companies, and even big companies have all rushed into the MIM market to join the competition. The reason so many companies are showing interest in the MIM business is because it is rising as a core platform to substitute portal sites in the mobile society, and MIM is perceived as the best means to attract and secure users. The intention to reuse or use continually was considered an important factor in maintaining a dominant position amidst such fierce competition, and consequently, most research thus far has reflected such thought. However, the frequent or long-term use of a system alone cannot indicate the definite success of the system, nor guarantee its dominant position in the market. On the contrary, MIM dependence, which goes beyond simple repetitive use and indicates a state where users actually or emotionally depend on a specific system, can better explain the user action. However, not much research has been conducted on dependence. The research results showed that lively message, concise message, message responsiveness, and social belonging significantly affected perceived usefulness. Message responsiveness, Link, and social belonging significantly affected flow. Flow significantly affected MIM dependence, and perceived usefulness did not affect MIM dependence. This study has proven that lively message, concise message, message responsiveness, Link, social belonging and perceived usefulness are important antecedents and mediating factors of MIM dependence. Moreover, this study is significant in that it explains the overall process of MIM dependence, and expands on the variety and scope of research that can be applied to MIM-related studies.

• 가정간호학회지
• /
• 제30권2호
• /
• pp.141-154
• /
• 2023

Purpose: This study aimed to explore the social perception of visiting nursing before and after coronavirus disease (COVID-19). Methods: This survey-based study used online big data for comparative analysis by classifying the keywords related to visiting nursing searched on domestic portal sites before and after COVID-19. Results: According to the results of analyzing the Intertopic Distance Map based on Latent Dirichlet Allocation in this study, four topics were extracted, two each before and after COVID-19. The first topic before the COVID-19 period was termed "the expansion of visiting nursing subjects and services visiting nursing," while the second was termed "visiting nursing," which is related to customized welfare. The first topic after the COVID-19 period was termed "the suspension and resumption of visiting nursing services," while the second was "the development of a non-face-to-face home visit healthcare system". Conclusion: The results of this study can be used as useful reference data to contribute to future medical service delivery system reform policies starting at the end of COVID-19 and the revitalization of community care for visiting nursing.

• 재활복지공학회논문지
• /
• 제1권1호
• /
• pp.37-43
• /
• 2007

인터넷은 생활의 필수수단이 되어가고 있으나, 장애인은 인터넷 활용이 비장애인에 비해 낮은 실정이며 인터넷 이용에 많은 차별을 받고 있다. 이를 해결하기 위해 정부에서는 웹 접근성(Web accessibility) 표준제정, 인식제고를 위한 세미나, 실태조사 등을 실시하고 있다. 공공기관에 대한 웹 접근성 준수 정도는 여러 연구가 진행되어 왔으나, 민간부문에 대한 실태조사는 부족한 실정이다. 이에 본 논문은 포털, 방송사, 신문사, 금융, 교육, 교통 등 장애인의 실생활에 유용한 15개 사이트를 대상으로 장애인의 인터넷 이용이 가능한지를 판단하기 위해 웹 접근성 준수여부를 평가하였다. 15개 사이트의 메인 페이지를 대상으로 웹 접근성의 주요 4개 항목(대체 텍스트, 프레임 사용제한, 키보드 사용보장, 논리적 구성)을 평가해 본 결과, 15개 사이트 모두 웹 접근성의 기본적 항목조차 모두 준수하지 못한 것으로 나타났다. 또한 웹 접근성의 가장 기본적인 지침인 대체 텍스트 제공에 있어서도 1개사를 제외하고 모두 준수하지 못해 국내 민간기업의 웹 접근성 노력은 전무한 것으로 파악되었다.

• 정보보호학회논문지
• /
• 제28권5호
• /
• pp.1129-1140
• /
• 2018

인터넷의 보급과 다양한 디지털기기의 발달에 따라 전자정보의 양은 급격하게 증가하고 있다. 전자정보 중에서 본인이 직접 소지하지 않는 포털사 전자메일과 같은 제3자 보관 전자정보 압수수색은 지속해서 증가하고 있으며 재판에 증거로도 사용되고 있다. 그러나 현행 압수수색 방식은 압수 기간만 산정한 뒤 전체 전자메일에 대하여 무분별하게 압수수색을 진행하고 있으며 압수수색 결과에 대한 통보 부재와 같은 많은 문제점이 있어 압수수색 절차를 살펴보고 그 개선점에 대해 제시하였다.

• 농촌지도와개발
• /
• 제16권1호
• /
• pp.153-180
• /
• 2009

The previous researches about knowledge sharing were proceeded in terms of KMS (Knowledge Management System) in center. However, knowledge sharing is recently applied to Internet space, which is open to every users, as well as KMS, which is qualified for restricted people. For example, some portal sites, such as Naver, the most popular portal in Korea, have virtual spaces to share users' knowledges and it is common that many users use the spaces. Knowledge sharing online, compared with KMS, will be more advanced to promote intention for knowledge sharing because of the character of Internet space that is open to all users. Nevertheless, there are few researches about knowledge sharing in the Internet. Considering this situation, this study is attempted to figure out the factors to promote Internet knowledge sharing, based on social capital theory and self-expression concept. A survey of experienced Internet user and PLS (Partial Least Square) were utilized for analysis. The test of this study reveals that social capital and self-expression are significant factors to influence knowledge sharing intention, and that also personal innovation and self-efficacy are significantly related to the self-expression. However, personal innovation does not have significant impact on social capital. According to the result, self-expression, as well as trust and system itself, has significantly effect on knowledge sharing intention in order to promote knowledge sharing in the Internet.