top of page

  1. Underpinning / Underlying Theory

    • ​Technology Acceptance Model (TAM)

    • The founder is Fred D. Davis

    • Published at 1989

    • TAM is an information systems theory which refers on how users come to accept and use a technology. It simply means number of factors determine their decision about how and when they will use it when the users are presented new technology.

  2. Variable, items (X,Y,Z)

    • X: System Specification​

    • Y: Implementation Management

    • Z: Impact E-procurement System

  3. Review on the variables / items (previous study)

    • ​Previous studies (Kassim and Hussin, 2010; Scholl and Klischewski, 2007; McKay, 2001) found that the degree of software integration in e-government often involved legal and administration policy.

    • Previous studies have also indicate difficulties of the process of e-procurement implementation in government sector but limited to the absence of generally accepted practices (Newcombe, 2001), and the various sizes and functional responsibilities in government ministries and agencies (McKay, 2001).

    • Previous studies Croom and Brandon-Jones (2007) indicate that the challenges in system specifications are related to software integration and data management.

bottom of page