정보기술이론에 대한 횡단적 연구

손달호(Dal Ho Son) 한국경영학회 2001 經營學硏究 Vol.30 No.2

The investment in new information technology(IT) is a key decision for both managers and highly skilled knowledge workers. Therefore, it is crucial that insight about the bases for this decision is forthcoming in IS research. Fortunately, robust theoretical frameworks for the rational component of IT adoption have emerged within ten years. These frame-works provide managers with careful reasoning arguments and enable them to better influence the evaluation, adoption and usage processes. Yet from a conceptual standpoint, few empirical studies have made a distinction between individuals` pre-adoption and post-adoption(continued use) beliefs and attitudes. This distinction is crucial in understanding and managing this process over time. The objective of this study is to examine the relative influence of motivators identified in the previous literature chronologically. The results indicated that the influence of the motivative factors was the relatively significant at the pre-adoption stage than the post-adoption.

SNS의 개인행위 특성요인이 사용의도에 미치는 영향

손달호 ( Dal Ho Son ) 한국정보시스템학회 2013 情報시스템硏究 Vol.22 No.3

SNS(Social Network Services) is being recognized as an important part in our society, individual lives and corporate business aspects, and the influence of SNS is growing explosively as expansion and supply of infrastructures that support mobile environments increase. Previous studies related to SNS were focused on user acceptance of new technology, based on Technology Acceptance Model(TAM). However, they had a limitation to focus on technology acceptance, without the consideration of personal and behavioral factors in SNS use. However, above all, successful SNS requires the understanding of users who are active on the network. Therefore, from the user`s perspective, this study attempted a multi-dimensional approach by reflecting characteristics that come from SNS usage. This study considered user innovation, virtual skill, self-efficacy, social pressure and network effect as independent variables, and perceived ease-of-use, perceived usefulness and perceived value as mediating variables, and intention-to-use as dependent variable. The result showed that user innovation, self-efficacy, social pressure and network effect had a significant effect on the mediating variables. The practical contribution of this study is to suggest useful decision alternatives concerned to marketing strategy for acquiring and retaining lone-term customers related to SNS business.

지방자치단체의 지식경영시스템 활용에 관한 연구

손달호(Dal-Ho Son),송조호(Jo-Ho Song) 계명대학교 산학연구소 2004 經營經濟 Vol.37 No.2

기업간 정보시스템에서 웹기술흡수 및 확산의 결정요인

손달호(Son Dal-Ho) 한국산업경영학회 2007 경영연구 Vol.22 No.1

  본 연구는 기업에서 IOS(Interorganizatinal System)관련 웹프로젝트를 시도하는데 필요한 웹기술의 흡수 및 확산에 어떤 종류의 조직?전략적 요인들이 영향을 미치는 지를 파악하는 것을 주된 목적으로 설정하였다. 즉 기업간 정보시스템을 활용한 기업을 분석대상으로 설정하여 웹기술의 흡수 및 확산 정도에 영향을 미치는 조직?전략관련 결정요인들의 영향력을 파악하고자 한다. 이와 같은 요인들은 제휴적요인, 전략경쟁적요인 및 IT구조적요인과 같은 3개 요인으로 구성되었다. 제휴적요인은 제휴업체관계성 및 협력체계구축과 같은 요인들로 구성되었고, 전략경쟁적 요인은 경영층IT지식, 경쟁적 압력 및 전략적투자논리와 같은 요인들로 구성되었다. IT구조적 요인은 IT활동정도, IT업무집중화 및 IT업무구조화와 같은 요인들로 구성되었다. 연구결과 제휴적 요인은 IOS구축에서 기업간 제휴필요성과 관련이 있으며 따라서 웹기술흡수보다는 웹기술확산과 유의한 관계를 가지는 것으로 나타났다. 특히 경쟁적 압력은 웹기술흡수 및 웹기술확산과 유의한 관계를 가지며 경영층IT지식은 웹기술흡수에 유의한 관계를 가지고 전략적 투자논리는 웹기술확산에 유의한 관계를 가지는 것으로 나타났다. 또한 웹기술흡수가 웹기술확산에 유의한 관계를 가지는 것으로 나타난것은 웹기술흡수는 웹기술확산에 동기적요인이며 따라서 웹기술확산은 웹기술흡수를 통하여 IOS구현을 좀더 용이하게 할 수 있다는 것을 의미한다고 볼 수 있다.   In contrast to the considerable amount of research effort in the area of traditional information technology systems, including Interorganizational Systems(IOS) and EDI, there has been little empirical research on Web technologies and systems, especially in interorganizational settings. Web technologies and systems, relatively inexpensive and highly flexible, have greatly reduced the switching costs of suppliers and customers. Given the increased usage of Web-based IOS, it is also necessary to ascertain the true impact of this system and to identify the factors that facilitate its assimilation and diffusion. This research tried to find the influence of organizational/strategic factors like partnership, competitive strategy and IT mechanism. The findings suggested that the partnership had a more intensive relationship with the diffusion rather than the assimilation. Moreover, the competitive intensity had a significant relationship with both the assimilation and the diffusion. However, the managerial IT knowledge related only with the assimilation and the strategic investment rationale did the diffusion. Finally, the meaning of the significant connection of the assimilation and the diffusion is that the assimilation is a motive factor to the diffusion; therefore, the diffusion facilitates the IOS implementation through the assimilation.

간편결제 서비스의 지속사용의도에 영향을 미치는 요인에 관한 연구: 플로우, 신뢰 및 혁신저항을 중심으로

손달호 ( Son Dal Ho ) 한국정보시스템학회 2021 情報시스템硏究 Vol.30 No.1

Purpose The purpose of this study is to deduct the motivative factors such as perceived value, trust, innovative resistance and flow from the pervious studies and to examine the effect of the motivative factors in the continued use of convenient payment service. Design/methodology/approach This study made a design of the research model by integrating the factors deducted from the Value-based Adoption Model and the Innovative Resistance Model with the factors deducted from the Flow Theory. Findings Results showed that perceived value had a significant effect on trust and innovative resistance. Moreover, trust had a significant effect on flow and continued use. Finally, innovative resistance and flow had a significant effect on continued use. However, the research model in this study was derived from a behavioral point of view, therefore, this model needs to combine the various factors of related fields.

온라인 전자잡지의 사용자 만족도에 미치는 요인분석

손달호(Son, Dal Ho) 계명대학교 산업경영연구소 2012 會計情報리뷰 Vol.- No.18

Online E-journal has become one of the major channels for people in the developed and developing countries to shape their views of the world. E-journal has not only reduced the market of newspaper, they also are becoming threat to the paper-based journal. Research into the use/adoption of e-journal is still in its infancy. Scholars have indicated that there is no comprehensive theoretical framework for understanding or predicting user satisfaction in E-joural. This study tried to find the effect of the factors on the user satisfactions in E-journal of China. The results showed that perceived ease of use, convenience and usefulness had a significant effect on the user satisfactions. Moreover, a user satisfactions had a significant effect on the intention of use.

eCRM을 위한 데이터마이닝 에지전트의 개발

손달호(Dal-Ho Son),홍덕훈(Duck-Hoon Hong) 한국산업정보학회 2006 한국산업정보학회논문지 Vol.11 No.5

개인정보 제공의도의 결정요인

손달호(Dal-Ho Son) 한국인터넷전자상거래학회 2017 인터넷전자상거래연구 Vol.17 No.4

Currently, the privacy issues in the provision intention of individual information have debated with the spread of big data. However, the research related with these issues is scarce. This research mainly focused to investigate the factors that effect to provision intention of individual information. The protection motivation theory had been applied to explain privacy behavior to provision intention of individual information. Therefore, purpose of this research is to provide a model to analyze and authenticate the related factors with the protection motivation theory. The results showed that the experience of intrusion of privacy and the awareness of danger of privacy had a significant effect to threat appraisal. Meanwhile, the system of information privacy had a significant effect to coping appraisal, however, the policy of information privacy didn"t. In addition, threat appraisal and coping appraisal had a significant effect to provision intention of individual information. Moreover, it is note that research model of this study was established in restricted point of view, therefore, it needs to combine the more complicated factors of related fields.

폐쇄형 SNS에서 최초 이용동기의 영향

손달호(Dal-Ho Son),김경숙(Kyung-Sook Kim) 한국인터넷전자상거래학회 2016 인터넷전자상거래연구 Vol.16 No.6

The closed-type SNS takes a closed form to prevent privacy exposure, and it is more practical and advantageous form in order to construct the social relationships. In the closed-type SNS, there are first introducing factors and second continuing factors to induce using a SNS. First introducing factors introduce SNS use and second continuing factors introduce continuing usage of SNS. This study attempted to examine the effect of first introducing factors like psychology privacy, information privacy, belongings and friendship to second continuing factors like information sharing and amusement. The result showed that belongings and friendship have a significant effect on information sharing and amusement. In addition, information sharing and amusement have a significant effect on intentional use of closed-type SNS.

경영정보학의 연구경향 분석

손달호(Son, Dal-Ho) 계명대학교 산학연구소 2010 계명대학교 산업경영연구소 단행본 Vol.- No.-

The inability of the management information systems(MIS) field to progress as a scientific discipline has been attributed to the lack of systematic research and a cumulative tradition, an identity crisis, and the poverty of scientism. While research on the status of MIS is very important in order to enhance the field as a scientific discipline, f(MIhave investigated this issue. This study assessed diversity in MIS research by examinih omajor articles in journal of MIS research. The classification system developed by Vessey et al.(2002) was employed to examine research diversity of the articles. The classification system comprises four key characlasistics of diversity such as research topic, research method, level of analysis, and reference discipline. The result of study were el o compared with prior researches in MIS area and suggest recommendations for future MIS research.