• Title/Summary/Keyword: implementation of information systems

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The Relationship Between Accounting Information Systems and Firms Performance: Empirical Evidence from Saudi Arabia

  • OWEIS, Khaled Adnan
    • The Journal of Asian Finance, Economics and Business
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    • v.9 no.8
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    • pp.37-45
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    • 2022
  • This study attempts to understand the relationship between accounting information systems AIS and firms' performance; in the first part of the study, a brief introduction that focuses on the technological advancements and the impact of such advancements on the business world, and in the second part, a review of literature that considered different perspectives on the relationship between AIS and firms' performance. The key differences between manual and automated systems were shown in a table later in the literature review, followed by explanations for each comparison aspect. In the third part, four questions are asked regarding the AIS implementation; the questions covered the top management commitment, the users' competencies, the quality of the adopted system, and the impact of the degree of technological investment on the implementation process. Data for the study was acquired from a Saudi SME. The study's purpose is to investigate the impact of AIS on organizational performance in Saudi SMEs. The presented ideas of this study, where the main finding of the study is that AIS implementation has a positive impact on firms' performance.

Impacts of ERP Systems on Information Capabilities and Business Performance (ERP 시스템 수행이 정보활용역량과 사업성과에 미치는 영향)

  • Hong Sung-Chan
    • Journal of Internet Computing and Services
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    • v.6 no.6
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    • pp.45-56
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    • 2005
  • With rapid advances in IT and introduction to the concept of business process reengineering, many companies have used tremendous resources in implementing ERP systems to improve cost saving and operational efficiency, However, researchers and IT professionals have not clearly explained the roles and values of ERP systems in achieving business objectives. The purpose of the research is to analyze the differences of organizations' performances based on the organizations' ERP readiness, and to identify the roles of ERP systems in enhancing the organizatons' information capabilities and improving business performances, The findings illustrate that ERP systems implementation do not guarantee business performance improvements, and imply that the implementation of ERP systems is likely to enhance organizations' information capabilities, and information capabilities enhanced by the implementation of ERP systems can improve business performances.

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Korean Organization ERP System Implementation CSFs: A Delphi Study

  • Kim, Yeong Real
    • Journal of Korea Society of Industrial Information Systems
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    • v.17 no.7
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    • pp.159-166
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    • 2012
  • This study focused on the factors that are critical to Enterprise Resource Planning (ERP) system implementation success. This study employed a Delphi panel to explore the characteristics of ERP project success. The expert panel was comprised of executives from Korean organizations who had participated in and were experienced with ERP implementation projects. The two round Delphi study found the importance of senior management involvement/top management support in project. Additionally, the study found that the same Critical Success Factors(CSFs) existing in large-sized Korean organizations are also applicable to small or mid-sized Korean organizations.

Development and Application of CALS Implementation Framework (CALS 구현 프레임워크의 개발 및 적용)

  • Kim, Hyo-Seuk;Kim, Chang-Su
    • Asia pacific journal of information systems
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    • v.7 no.2
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    • pp.1-33
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    • 1997
  • CALS is a global information strategy which may be viewed as the industrial or manufacturing lane on the Information Highway. The basic vision of CALS is to improve costs, timeliness and quality through information automation and integration. This paper present a CALS implementation framework that incorporates organizational environment, CALS standard, process innovation and information systems. The implementation framework of CALS guides an organization to gain perspective in a complex CALS area and provides insights for academicians in identifying where research needs to be performed. A case study was used to provide the insight how a CALS implemention framework is being used. The case was analyzed according to the framework we proposed.

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Implementation and Evaluation of the Registry Model for Systematically Referencing Standards in e-Business Field (전자거래 분야에서의 체계적인 표준 참조를 위한 레지스트리 모델 구현 및 평가)

  • Hwang, In-Tak;Jeong, Dong-Won
    • Journal of Information Technology Services
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    • v.10 no.3
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    • pp.95-112
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    • 2011
  • This paper proposes a new registry model for systematically referencing standards in e-Business field. We have many systems that provide standards and additional information. However, there are several problems such as inefficient standard information, dependency on a standard type, high standard information acquisition cost, no relations between standard information, and so on. In this paper, a new registry model and its prototype implementation are described. The proposed model is defined based on ISO/IEC 11179-Metadata registries, which is one of the international standards for interoperability between data. The proposed model provides an integrated- systematic standard information support, and also considers technology stack and business processes for e-Business systems. This paper develops a prototype for the proposed model and implementation result. Finally, to show the contribution of our proposal, this paper shows the comparative evaluation between previous systems and our proposal with various comparative items.

A Study of Implementation to Enterprise Information Strategy Planning based on Information Technology Architecture (정보 기술 아키텍쳐 기반의 기업 정보화 전략 구현을 위한 연구)

  • Kim Tae-Sung
    • Journal of Korean Society of Industrial and Systems Engineering
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    • v.28 no.2
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    • pp.69-74
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    • 2005
  • As today's Information Technology (IT) becomes more global and specialized the importance of Information Technology Architecture (ITA). Based on the case study of e-commerce, this paper presents a systematic approach to Information Strategy Planning (ISP) with ITA. To implementation of strategic approach, ITA is developed to establish e-commerce projects. It is believed that the Chief Information Officer (CIO) will be more receptive to results that include ISP and ITA are combined simultaneously.

Factors Affecting Outsourcing Decisions in the Implementation of Small and Medium Sized Cyber Shopping Shops (중소 사이버쇼핑숍 구현에서의 아웃소싱 결정요인에 관한 실증적 연구)

  • Chung, Young-Soo
    • Asia pacific journal of information systems
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    • v.12 no.2
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    • pp.25-44
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    • 2002
  • The internet-based electronic commerce is considered as a new strategic alternative to boost competitiveness for small and medium-sized enterprises(SMEs). However, very little research about them has been reported. Meanwhile, the cyber shopping shops in Korea are growing rapidly in their numbers, scales, and diversity of business models. The primary purpose of this study is to investigate the factors influencing outsourcing decisions in the implementation of small and medium-sized cyber shopping shops. Based on the previous studies on IS outsourcing, marketing channel, and their related theories, three areas of determinants(IT & organizational, product, marketing channel characteristics) were identified. Responses of 125 cyber shopping shops from e-mail survey indicate that IT capability, technical specificity of shop implementation, degree of product customization, average amount of order, marketing capability are negatively associated with outsourcing of cyber shopping shop implementation. The results also indicate that the outsourcing decision on systems implementation and marketing channel selection(direct/indirect selling) is performed separately.

The Impact of Factors affecting Innovation Characteristics on EDI Implementation Success (혁신특성의 영향요소가 성공적인 EDI의 구현에 미치는 영향)

  • Lee, Sang-Jae
    • Asia pacific journal of information systems
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    • v.11 no.1
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    • pp.25-43
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    • 2001
  • The evolution of EDI has opened the flexible and efficient way for business to conduct a greater portion of the routine buyer-seller business activities online. This study focuses on the role of factors that change the innovation characteristics for implementation success of EDI. Three factors promotional efforts, proactive implementation strategy, and provision of technical expertise are proposed to affect EDI implementation success, as these factors directly influence three general and most important attributes of innovation relative advantage, compatibility, and complexity respectively. Hypotheses indicate that promotional efforts, proactive implementation strategy, and provision of technical expertise directly affect EDI implementation success that is represented by three variables volume, depth, and diversity. A structural equation modeling approach(LISREL) is used to analyze data from EDI adopters. The results show that proactive implementation strategy and provision of technical expertise positively affect implementation success of EDI. Given the significant impact of the wide spread use of the EDI system, this study offers quite useful insights on the factors facilitating innovation characteristics under which EDI can be successfully diffused in organizations.

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An Architecture for Implementing Executive Information System Using Data Warehouse (데이터 웨어하우스를 이용한 임원정보시스템 구축용 아키텍쳐)

  • Lee, Hui-Seok;Hong, Eui-Gi;Kim, Tae-Hun
    • Asia pacific journal of information systems
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    • v.7 no.1
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    • pp.7-24
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    • 1997
  • Executive information system (EIS) is a computer-based information system that supports decision makings ana management activities for senior executives. Data warehouse is a database that receives data copies from legacy systems and external data sources. Data warehouse is typically optimized for decision supports and can be an attractive solution for EIS implementation. This paper proposes an architecture for implementing EIS by the use of data warehouse. The architecture consists of ten implementation layers. Interrelationships among these layers are investigated for an effective EIS implementation. An EIS prototype for a real-fife enterprise is implemented to demonstrate the usefulness of the proposed architecture.

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