• Journal of Information Science Theory and Practice
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• 제9권1호
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• pp.54-67
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• 2021

This paper presents the ISRI (Information Systems Research Indicators) Web tool, publicly and freely available at isri.sciencesphere.org. Targeting Information Systems (IS) researchers, it compiles and organizes IS adoption and use theories/models, constructs, and indicators (measuring variables) available in the scientific literature. Aiming to support the IS theory development process, the purpose of ISRI is to gather and systematize information on research indicators to help researchers and practitioners' work. The tool currently covers eleven theories/models: DeLone and McLean's IS Success Model (D&M ISS); Diffusion of Innovations Theory (DOI); Motivational Model (MM); Social Cognitive Theory (SCT); Task-Technology Fit (TTF); Technology Acceptance Model (TAM); Technology-Organization-Environment Framework (TOE); Theory of Planned Behavior (TPB); Decomposed Theory of Planned Behavior (DTPB); Theory of Reasoned Action (TRA); and Unified Theory of Acceptance and Use of Technology (UTAUT). It also includes currently over 400 constructs, nearly 2,500 indicators, and about 60 application contexts related to the models. For the creation of the tool's database, nearly 580 references were used.

• 산업진흥연구
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• 제8권1호
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• pp.55-68
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• 2023

본 연구는 금융업 종사자들을 대상으로 금융업에서 이용되는 RPA 프로그램을 지속적으로 사용하고자 하는 의향에 영향을 주는 요인을 알아보기 위함이며, 특히 수용의지와 수용 갈등의 인식이 업무와 정보 기술간의 관계에서 개인의 특성적인 면을 고려해서 파악하고자 함에 그 연구의 목적이 있다. 연구결과, 현재 가장 많이 활용되는 단순 업무 자동화기반의 RPA 보다는 인공지능이 포함된 지능형 프로세스 자동화기반의 RPA시스템을 통하여 디지털화된 기업 전환에 더욱 강화되어야 됨을 확인할 수 있다. 일반적으로 신기술수용을 위해서는 인지부조화의 현상이 두드러지게 나타나지만 금융업에서의 RPA 수용과 지속사용에 대해서는 인지부조화의 현상은 나타나지 않았으며, 보다 전문화된 반복 업무의 자동화에 대해서 상당히 긍정적인 사용자의 인식이 두드러짐을 알 수 있다. 향후 금융업에서 반복 업무에 대한 기술의 적합도가 높아서 보다 노동 조직의 변화가 가속화 될 것으로 사료된다.

• 통상정보연구
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• 제12권2호
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• pp.29-57
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• 2010

Global e-Trade system which electronically processes all trade transactions of trading companies is an essential platform where export and import firms enhance international competitiveness. This study is to develop research models suitable for e-Trade and empirically analyze them in order to examine and verify factors affecting e-Trade system of trading companies on the basis of previously-verified studies on global e-Trade such as TAM, TOE, and Task-Technology Fit Model(TTF). Among many factors, this paper comprehensively analyzes an acceptance factor, which is one of the factors affecting the implementation and performance of e-Trade, from the technological, organizational, and environmental context. The finding from this paper will be applied to e-Trade projects carried out by the government in the future by analyzing the correlation between acceptance and performance.

• 지식경영연구
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• 제20권4호
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• pp.149-168
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• 2019

In the era of the Fourth Industrial Revolution, digital transformation is emerging in the education and learning fields. As the use of the mobile Internet and mobile devices has become a daily life, mobile learning that supports a variety of learning in a mobile environment is drawing attention. Mobile learning applications (apps) are expected to expand their use by providing a convenient learning environment anytime, anywhere. This study investigates the use of mobile learning apps in English education, which is one of the most popular learning areas, and empirically examines the factors that influence the continuous use of mobile learning apps. In particular, it analyzes the differences between Chinese and Korean users. The results of this study provide theoretical and practical implications to promote the development of mobile apps suitable for mobile learning environments and the sustainable user growth in mobile learning.

• 한국IT서비스학회:학술대회논문집
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• 한국IT서비스학회 2008년도 춘계학술대회
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• pp.409-415
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• 2008

본 연구는 판매원 개인적 요인 중 서비스 및 과업수행 경험기간을 고려하여 CRM의 기술도구인 영업자동화(Sales Force Automation: SFA이하)시스템을 받아들이는 판매원의 행동특성을 파악하고 그들은 어떤 일관된 신념과 데이터만족에 대한 과업기술적합성 그리고 사용행동을 보이는지 밝히고자 한다. 이는 고객과의 관계에서 실질적인 효과를 높일 수 있는 긍정적이고 적극적인 자세로 주도적인 판매 업무를 강화시키기 위한 것으로 판매원이 SFA 시스템 기술을 단순히 업무상으로 접근하는 것이 아니라 좀 더 효과적으로 기술을 수용하려면 판매원의 심리를 어떻게 파악해야하며 적절한 시스템에 적용 및 데이터 만족에 대한 과업기술적합성과 함께 유도하여 사용행동으로 이끌도록 하는데 의의가 있다.

• International Journal of Computer Science & Network Security
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• 제22권9호
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• pp.63-68
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• 2022

Given the competition between different tourist destinations to attract domestic and international tourists it is absolutely vital to examine their website efficacy on specific attributes. This study employs one of the recently developed multi-criteria decision-making method the Best-Worst Method to assess the state government official tourism website across four Indian states known for their tourism potential- Himachal Pradesh, Uttrakhand, Uttar Pradesh and Rajasthan on specific attributes provided by the widely acknowledged WebQual instrument. Information Fit-to-Task and Trust emerged as the most important criterion. Relative advantage and Innovation the least important. The results of the study are easily interpretable and visual. They offer both an individual and comparative analysis of the perceived website efficacy on specific attributes to facilitate tourism stakeholders and website administrators to strategize and make their digital presence effective and competitive.

• 경영과정보연구
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• 제38권1호
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• pp.103-120
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• 2019

최근 모바일뱅킹은 모바일을 포함한 정보기술 인프라를 통해 소비자의 수요에 맞춰 즉각적으로 고객이 원하는 개별 맞춤 서비스를 가능하게 함으로써 기존 오프라인 은행의 전략까지 변화시키는 혁신적인 서비스이다. 하지만 모바일뱅킹서비스는 기대와는 오프라인 뱅킹을 대체할 수 있을 수준으로 사용범위가 확대 되지는 못하고 있다. 이에 본 연구에서는 기존 오프라인 뱅킹과는 다른 혁신적인 모바일뱅킹 서비스를 대상으로 고객들이 어떠한 요인에 영향을 받아 모바일뱅킹 서비스를 활용하는 지를 파악하고자 한다. 구체적으로 모바일뱅킹 사용의도에 영향을 미치는 동인으로 개인 사용자 측면에서의 개인-혁신 적합성과 긍정적 심리자본을, 그리고 객관적인 정보기술 서비스 특성으로써 모바일뱅킹의 서비스품질 요인을 각각 영향요인으로 연구모형에 포함시켜 향후 모바일뱅킹 서비스 사용의도에 미치는 영향을 분석하고자 한다. 모바일뱅킹 사용자 195명의 데이터를 구조방정식 모형을 이용하여 실증적 분석을 한 결과, 사용자의 능력적합성 및 가치적합성, 그리고 긍정적 심리자본은 사용자의 향후 모바일뱅킹 사용의도 및 실제 사용성에 긍정적인 영향을 미침을 알 수 있었다. 또한 모바일뱅킹 목적(뱅킹업무와 온라인 주식거래)에 따라 긍정적 심리자본과 사용의도 간 관계가 달라질 수 있다는 조절효과 또한 확인할 수 있었다. 본 연구는 모바일뱅킹 서비스를 이용하는 고객의 사용능력과 모바일뱅킹을 통해 추구하는 가치와 목적을 반영한 뱅킹서비스 개발에 주력할 필요가 있음을 제안한다.

• 한국정보시스템학회지:정보시스템연구
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• 제21권2호
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• pp.45-71
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• 2012

The purpose of the study is to propose the plans promoting IS acceptances under the circumstances where the IS usage is semi-mandatory. Since the IS usage is critical to secure the organization's competitiveness, many researchers have endeavored to investigate the factors in promoting IS acceptance. While TAM(Technology Acceptance Model) has been generally applied under the voluntary circumstance, under the mandatory circumstance did many researchers come to realized the limit of applying the TAM on IS acceptance. This resulted in various research trials to identify the IS acceptance under the mandatory circumstance. However, no research to promoting IS acceptance under the recommend circumstance where the corresponding users are recommend to the IS rather than alternative systems exits. The study applied the concept of switching costs to the research model, identified users' acceptance variations, and finally proposed the promotion plans for IS acceptance. The findings illustrate that IS dependence levels tend to be increased when both user satisfactions from a psychological perspective and monetary benefits from an economic perspective make the switching costs higher. The study stresses that organizations should provide information systems which reduce users' time, costs, and endeavors in performing their tasks, rather than require to use them by compulsion.

• Asian-Australasian Journal of Animal Sciences
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• 제16권6호
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• pp.894-902
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• 2003

Prebiotics (peptides, N-acetyglucoamine, fructo-oligosaccharides, isomalto-oligosaccharides and galactooligosaccharides) were added to skim milk in order to improve the growth rate of contained Lactobacillus acidophilus, Lactobacillus casei, Bifidobacterium longum and Bifidobacterium bifidum. The purpose of this research was to study the potential synergy between probiotics and prebiotics when present in milk, and to apply modern optimization techniques to obtain optimal design and performance for the growth rate of the probiotics using a response surface-modeling technique. To carry out response surface modeling, the regression method was performed on experimental results to build mathematical models. The models were then formulated as an objective function in an optimization problem that was consequently optimized using a genetic algorithm and sequential quadratic programming approach to obtain the maximum growth rate of the probiotics. The results showed that the quadratic models appeared to have the most accurate response surface fit. Both SQP and GA were able to identify the optimal combination of prebiotics to stimulate the growth of probiotics in milk. Comparing both methods, SQP appeared to be more efficient than GA at such a task.

• 한국실내디자인학회논문집
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• 제24권1호
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• pp.207-215
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• 2015

It seems obvious that the spatial information of existing architectural heritage will be re-structured utilizing BIM technology. In the future to be able to implement such task, a new system of classification of spatial information, which fit to the structural nature of architectural heritage is necessary. This paper intend to suggest the conceptual model that can be the base of establishing new classification system for architectural heritage. For this study we reviewed researches related to classification system of architectural heritage (CS-AH) and BIM based architectural heritage (BIM-AH), first. As a result, we found that CS-AH is focused on building elevation and type, and BIM-AH is biased on the Library and Parametric Modeling. Second, we figured out a relationship between the CS-AH and BIM-AH. From this analysis, we found that BIM-AH is biased on Library and Parametric since the building elevation and type was focused on CS-AH. This review suggests a potential of the 3D CS-AH to expand the range of research for BIM-AH. At last, we suggest the three concept of classification are: 1)horizontality-accumulation relationship, 2)structure-infill relationship, 3)segment-member relationship. These three concept, together as one system of classification, could provide useful framework of new classification system of spatial information for architectural heritage.