• Title/Summary/Keyword: Effect of Adoption

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아이핀(i-PIN)의 가치창출효과 추정 (Estimating Value Creation Effects of i-PIN)

  • 장원창;신일순
    • 한국IT서비스학회지
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    • 제12권2호
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    • pp.185-193
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    • 2013
  • This paper analyzes the effects of i-PIN focusing on the positive value creation rather than the negative loss reduction from the viewpoint of internet company. Empirical tests are run to examine what determines the use of i-PIN and whether i-PIN users participate in e-commerce, communication, and SNS activity. Our findings are as follows. First, the reason for using i-PIN lies in the experience of privacy infringement rather than a high value on privacy protection. Second, i-PIN users tend to participate in the online activity such as e-commerce, communication, SNS. Third, the marginal effect of i-PIN adoption amounts to 2~9% of increase in the online activity. With the results, we expect that i-PIN adoption leads to sales increase and new customer acquisition as well as privacy leakage decrease and it provides logic to solve social underinvestment problem in privacy protection.

자율주행 자동차 사용의도에 영향을 미치는 요인 (Factors Affecting Adoption Intention of Autonomous Vehicle)

  • 백승연;이소영
    • 벤처혁신연구
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    • 제5권4호
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    • pp.91-108
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    • 2022
  • 본 연구는 자율주행 자동차를 이용하고자하는 의도에 영향을 미치는 요인을 실증적으로 분석하기 위해 이루어졌다. 실증 분석을 위한 연구모형은 가치기반수용모델(VAM)을 기반으로 자율주행 자동차의 특성을 반영하여 도출하였다. VAM의 기본 변수인 유용성, 즐거움, 기술성, 인지된 비용에 자율주행 자동차의 특성인 편리성, 안전성, 보안성, 사회적 영향을 추가하였다. 이렇게 도출된 모형을 바탕으로 실증 분석을 위해 설문조사를 실시하였으며 유효한 216부를 분석의 대상으로 삼았다. 실증분석은 AMOS24를 활용한 구조방정식으로 하였다. 실증 분석 결과는 다음과 같다. 유용성, 즐거움, 편리성, 안전성, 보안성은 인지된 가치에 유의한 영향을 미쳤다. 기술성과 인지된 비용은 인지된 가치에 대한 영향 관계가 부(-)로 나타났다. 한편, 보안성과 사회적 영향은 인지된 가치에 유의한 영향을 미치지 못한 것으로 나타났다. 인지된 가치는 사용의도에 미치는 영향에 있어서 유의한 영향을 주는 것으로 나타났다. 유의한 영향을 미친 변수들의 영향력은 안전성, 편리성, 인지된 비용, 즐거움, 유용성, 기술성 순이었다. 한편, 인지된 가치의 매개효과를 분석한 결과 인지된 가치는 유용성, 즐거움, 편리성, 안전성, 기술성, 인지된 비용과 사용의도 사이 매개의 역할을 하는 것이 검증됐다. 반면 보안성 및 사회적 영향과 사용의도 간에는 유의한 매개효과가 검정되지 않았다. 이러한 연구 결과를 바탕으로 본 연구가 가지는 학술적, 실무적 시사점을 제시하고자 한다.

과업-기술적합성이 스마트폰 의존도에 미치는 영향 (The effect of Task-Technology Fit on Smart-Phone Depedency)

  • 이윤희;신성윤;이현창;이상원;김도관
    • 한국정보통신학회:학술대회논문집
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    • 한국정보통신학회 2014년도 춘계학술대회
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    • pp.177-179
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    • 2014
  • 스마트폰을 개인 업무에 사용하는 것은 음악, 게임, 정보검색, 쇼핑 등의 스마트폰의 일반적인 사용과 달리 비자발적 가능성이 높다. 따라서 기존의 정보기술수용모형에서 제시하는 시스템에 대한 태도나 시스템의 유용성과 용이성만으로는 스마트폰의 업무활용을 충분히 설명하기 어렵다. 정보기술과 개인의 업무체계가 잘 맞는 정보시스템이 성과를 달성한다는 과업기술적합성 이론을 기반으로 스마트폰의 개인 업무활용에 대한 연구를 수행하고자 한다.

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중국 건설업 BIM 활용 장애요인 (Barriers to the use of BIM in the Chinese construction industry)

  • 송경욱;유정호
    • 한국건축시공학회:학술대회논문집
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    • 한국건축시공학회 2021년도 봄 학술논문 발표대회
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    • pp.267-268
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    • 2021
  • Since the first BIM development outline was issued in 2011, China has initially tried to adopt BIM in the construction industry. After the BIM guide was issued in 2017, China has officially entered the era of building informatization in the construction industry. Through the statistical data of BIM application reports in China's construction industry from 2014 to 2020, this paper concludes that China has made great progress in the popularization rate of BIM, but has little effect in the adoption in actual projects. Through the reading and analysis of relevant documents in China, 13 obstacle factors for BIM technology adoption in construction enterprises are preliminarily defined.

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Airport Passenger's Perceived Innovativeness Explaining the Effect of Pursuit Benefits on Intention of Adoption- The Moderating Role of Personal Need for Structure -

  • Yin-Nan Li;Jong-Duk Jeon
    • 한국항공운항학회지
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    • 제31권1호
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    • pp.107-117
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    • 2023
  • 본 연구의 목적은 공항 내 혁신시설에 대한 공항이용객의 평가를 통해 혁신적 서비스 양상과 기틀을 파악하는 것이다. 본 연구는 소비행동의 관점에서 공항이용객의 추구 혜택, 지각된 혁신성, 수용 의도, 구조화에 대한 욕구 등 4가지 개념의 이론에 근거하여 수행되었다. 공항의 혁신시설을 이용한 경험이 있는 299명 성인을 대상으로 2022년 7월 5일부터 9일까지 자료를 수집하였다. 수집된 자료는 공항이용객의 추구혜택과 수용의도 간의 관계에서 공항이용객의 지각된 혁신성의 매개효과 및 공항 이용객의 추구혜택과 지각된 혁신성 간의 관계에서 구조화에 대한 욕구의 조절효과를 분석하였다. 연구 결과, 공항이용객의 추구 혜택은 수용 의도에 긍정적 영향을 미치고, 지각된 혁신성은 수용 의도에 긍정적 영향을 미치는 것으로 나타났다. 이러한 결과는 공항 이용객의 욕구에 근거하여 혁신적인 기능을 향상시켜야 함을 시사한다.

Moderating Effect of Online Shopping Experience on Adoption of e-Governance in Rural India

  • Swapnil Undale;Harshali Patil
    • Asia pacific journal of information systems
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    • 제32권1호
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    • pp.32-50
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    • 2022
  • Technology acceptance is one of the most popular research areas. Rapid developments in technology are making human life more comfortable. However, still most of the rural area has been deprived of benefits of technological advancement. Seventy percent population of India resides in rural area. Leveraging the improved penetration of the internet; mobile friendly population in rural India has been increasingly shopping online in the last few years. e-Governance is one of the important vehicles to provide efficient services to the citizens by Governments. One major obstacle is acceptance of e-Governance platforms by the citizens. Considering the increasing trend of using e-Commerce in rural area, this paper attempts to investigate moderating effect of online shopping experience on intention to use e-Governance portals. We surveyed 365 villagers across Maharashtra: one of the leading states in India. The result confirmed online shopping experience moderates the relationship between: 'perceived security & privacy' and 'attitude'; 'perceived security & privacy' and 'intention to use'; 'Perceived usefulness' and 'attitude'; and, 'attitude' and 'intention to use'. In this study definition of moderating variable 'experience' is unique and different than most of the popular studies. We defined experience as: 'prior use of any application of technology similar to the target application of technology'. Whereas prior studies considered experience as prior experience with target application of the technology.

An investigation of Generation Z's Intention to use Electronic Wallet in Vietnam

  • DO, Ngoc Bich;DO, Hai Ninh Thi
    • 유통과학연구
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    • 제18권10호
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    • pp.89-99
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    • 2020
  • Purpose: There has been a growing focus on E-wallet adoption especially in emerging markets as it offers a convenient method for users to conduct cashless transactions. This study examines antecedents influencing the decision of Generation Z to adopt E-wallet. It looks into the effect of determining factors including compatibility, perceived convenience, perceived trust, perceived reputation, perceived usefulness, perceived ease of use and social influence on users' intention to use. The moderator role of social influence is also under examination. Research design, data and methodology: The quantitative method has been adopted to collect data from 170 Generation Z users. SmartPLS 3.0 was applied to examine the constructed hypotheses. Results: The results indicate an indirect effect between Compatibility, Perceived Ease of Use, Perceived Trust and Social Influence toward intention to adopt Electronic wallet, or both of those factors are mediated by Perceived Convenience, Perceived Usefulness, and Reputation. Moreover, research finding highlights the role of Perceived Usefulness as Generation Z's intention determinant to use E-Wallet. Conclusions: This study is substantial as it selected the promising customer segment - Generation Z to examine the factors influencing their decision to adopt Electronic wallet. Marketers can navigate which dimensions should be included in marketing campaigns to encourage Generation Z's adoption.

FMEA 기반 우편 기계 유지 보수 방법 (Maintenance Method of Mail Sorting Machine Based on FMEA)

  • 박정현
    • 한국산학기술학회논문지
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    • 제11권5호
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    • pp.1601-1607
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    • 2010
  • 본 논문에서는 FMEA (Failure Mode Effect Analysis) 기법을 적용한 우편기계 유지보수 방법 제시하였다. 제안된 방법은 우편기계 모듈 및 부품에 대해 고장 유형을 정의하고, 고장 유형별 시스템에 주는 영향과 고장 빈도 및 검출도 등을 정의하여 고장 유형에 대한 시스템 위험도를 계산하여 그 값에 기반하여 점점 항목과 점검 주기를 조정하도록 하므로 시스템의 고장을 사전에 예방하고 시스템 가동율을 높이도록 하는 효율적인 유지보수 방법이다. 실제 현장에서 운영되고 있는 소형 통상 우편 구분 기계에 대해 제안된 방법의 적용 예를 보였다. 따라서 제안된 방법은 향후 국내 우편기계 유지보수에 적용시 유지보수 용이성과 효율성을 높일 것으로 기대한다.

An Application of Heckman Two-step Procedure to Management Accounting and Firm Effectiveness: An Empirical Study from Vietnam

  • HUYNH, Quang Linh
    • The Journal of Asian Finance, Economics and Business
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    • 제9권2호
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    • pp.347-353
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    • 2022
  • Using the Heckman two-step procedure, this study investigates the relationship between management accounting implementation and firm effectiveness. The research data for this study was acquired from 450 publicly traded companies in Vietnam; however, the final sample only includes 304 responses containing useful information. The reliability analysis was used to evaluate the acquired data to examine the qualities of constructs and the dimensions that make them up. Then, the Heckman two-step technique was performed to analyze the causal connection from the acceptance of management accounting to firm effectiveness allowing for the effect of environmental uncertainty and organizational characteristics on the likelihood of adopting management accounting. The empirical findings show that management accounting acceptance determines firm effectiveness; however, the research model on the relationship between management accounting adoption and firm effectiveness has a sample selection bias. The main conclusions of this study are that there is a difference in the effects of management accounting adoption on business effectiveness when sample selection bias is not taken into consideration. When potential sample selection bias is taken into account by integrating environmental uncertainty and organizational characteristics in the research model, the effect of adopting management accounting on company effectiveness becomes minor.

시스템 다이내믹스를 이용한 우리나라 소기업의 정보화 파급효과 추정 및 지원 정책 방향 수립 (Estimating the Macroeconomic IT Investment Effect of Korean Small Firms with System Dynamics Simulation)

  • 이윤석;김진한;김성홍
    • 한국경영과학회지
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    • 제29권2호
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    • pp.19-43
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    • 2004
  • This study was motivated by a practical need for estimating the macroeconomic effect of government IT Promotion investment, specifically for micro and small firms. Small firms have been in a disadvantageous position to adopt and utilize new IT compared with medium or large-sized firms. Small firms don't have enough resource to acquire IT in general, therefore private IT companies don't have much incentive to develop IT services and products for small firms. Lack of feasible IT solutions for small firms again restricted active IT adoption of small firms. Government recognized the vicious cycle, therefore decided to promote private IT companies to develop IT services and products for small firms's. Our main concern was to identify a relevant government supporting Policy, especially in the amount and the period. To do this, we first constructed a system dynamics simulation model to Investigate important factors and causal relationships among them. Simulation results showed 2.19% of GDP contribution and 0.16% of employment contribution in max from small firms' IT adoption. Also we could find that investing proper amount for a short period would be for better than maintaining Investing small amount for a long period.