Context

Context details. (MORE INFO)

Context: Computer Physician Order Entry (CPOE) System

Note: This list contains all the constructs (and corresponding measuring variables) as defined by the authors when proposing/using/applying the theories/models in the selected context. It also includes the scales used to measure the variables.

  • Construct (Theory/Model): Perceived Ease of Use (TAM)
      IndicatorScaleReference(s)
      Using the new system is simple.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
      One becomes quickly comfortable in using the new system.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
      Overall, the new system is easy to use.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
      Learning how to use the new system is easy.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
  • Construct (Theory/Model): Perceived Usefulness (TAM)
      IndicatorScaleReference(s)
      I can accomplish my tasks very rapidly by consulting the information contained in the new system.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
      Using the new system makes me more efficient in my work.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
      The new system has improved the quality of my work as a doctor.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
      Following the new system’s implementation in my clinic, accessing the contents of my patients’ files has become much easier.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
  • Construct (Theory/Model): Cognitive Absorption (Control) (TAM)
      IndicatorScaleReference(s)
      I am in complete control of how I use the new system.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
      I am a capable user of the new system’s different functionalities.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
      When I use the new system, I frequently make mistakes.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
  • Construct (Theory/Model): Cognitive Absorption (Curiosity) (TAM)
      IndicatorScaleReference(s)
      Using the new system awakens my interest.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
      Interacting with the new system makes me curious about it.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
      Interacting with the new system makes me curious about health informatics in general.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
  • Construct (Theory/Model): Cognitive Absorption (Focused Immersion) (TAM)
      IndicatorScaleReference(s)
      When I use the new system I can concentrate on what needs to be done.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
      When I interact with the new system I am absorbed in the task I am working on.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
      Most of the time I do not get distracted from my task when using the new system.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
  • Construct (Theory/Model): Cognitive Absorption (Heightened Enjoyment) (TAM)
      IndicatorScaleReference(s)
      Using the new system is enjoyable.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
      Using the new system gives me pleasure.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
      Using the new system bores me a lot.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
  • Construct (Theory/Model): Cognitive Absorption (Temporal Dissociation) (TAM)
      IndicatorScaleReference(s)
      Time passes very quickly when I use the new system.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
      At times I am not aware of the passage of time when I use the new system.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
      Frequently I end up spending more time using the new system than initially planned.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
  • Construct (Theory/Model): Psychological Ownership of Information Technology (TAM)
      IndicatorScaleReference(s)
      I personally invested a lot in the implementation of the new system in my clinic.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
      When I think about it, I see a part of myself in the new system.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
      I feel the new system belongs to all the doctors in my clinic.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
      I feel a high level of ownership toward the new system.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
      I hardly think of the new system as being my own system .Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
      I see myself as a champion of the new system in my clinic.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
      I configured the functionalities of the new system to better align it with my medical practice.Likert 0-10, Not at all to a Lot(Barki, Paré, & Sicotte, 2008)
  • Construct (Theory/Model): System Use (TAM)
      IndicatorScaleReference(s)
      Are you an intensive user of the new system?Likert 0-10, Not at all to Very Much(Barki, Paré, & Sicotte, 2008)
      How frequently do you use the new system?Likert 0-10, Never to Frequently(Barki, Paré, & Sicotte, 2008)
      For what percentage of your patients do you consult or use the new system?Likert 0-10, a Minimal Percentage to All of Them(Barki, Paré, & Sicotte, 2008)
  • Construct (Theory/Model): User Involvement (TAM)
      IndicatorScaleReference(s)
      As a tool for my work at the clinic, I consider the new system to be Useless vs Essential.Scale 0 to 10(Barki, Paré, & Sicotte, 2008)
      As a tool for my work at the clinic, I consider the new system to be Irrelevant vs Relevant.Scale 0 to 10(Barki, Paré, & Sicotte, 2008)
      As a tool for my work at the clinic, I consider the new system to be Means nothing vs Means a lot.Scale 0 to 10(Barki, Paré, & Sicotte, 2008)
      As a tool for my work at the clinic, I consider the new system to be Does not matter to me vs Matters to me.Scale 0 to 10(Barki, Paré, & Sicotte, 2008)
      As a tool for my work at the clinic, I consider the new system to be Trivial vs Fundamental.Scale 0 to 10(Barki, Paré, & Sicotte, 2008)
      As a tool for my work at the clinic, I consider the new system to be Of no concern to me vs Of great concern to me.Scale 0 to 10(Barki, Paré, & Sicotte, 2008)
      As a tool for my work at the clinic, I consider the new system to be Unimportant vs Very important.Scale 0 to 10(Barki, Paré, & Sicotte, 2008)
  • Construct (Theory/Model): User Participation (Communication) (TAM)
      IndicatorScaleReference(s)
      Informal exchanges concerning the project with other users.Likert 1-10, Strongly Disagree to Agree(Barki, Paré, & Sicotte, 2008)
      Informal communication with project management.Likert 1-10, Strongly Disagree to Agree(Barki, Paré, & Sicotte, 2008)
      Idea and opinion exchanges concerning the project with other users.Likert 1-10, Strongly Disagree to Agree(Barki, Paré, & Sicotte, 2008)
      Discussions with other users regarding your concerns about the project.Likert 1-10, Strongly Disagree to Agree(Barki, Paré, & Sicotte, 2008)
      Debates with project management about your ideas and opinions on the project.Likert 1-10, Strongly Disagree to Agree(Barki, Paré, & Sicotte, 2008)
      Discussions with project management about your ideas and opinions on the project.Likert 1-10, Strongly Disagree to Agree(Barki, Paré, & Sicotte, 2008)
  • Construct (Theory/Model): User Participation (Hands-on) (TAM)
      IndicatorScaleReference(s)
      Before the new system was deployed, you took part in Training other doctors who use the new system.Likert 1-10, Strongly Disagree to Agree(Barki, Paré, & Sicotte, 2008)
      Before the new system was deployed, you took part in Testing the new system’s interface.Likert 1-10, Strongly Disagree to Agree(Barki, Paré, & Sicotte, 2008)
      Before the new system was deployed, you took part in Designing data input screens.Likert 1-10, Strongly Disagree to Agree(Barki, Paré, & Sicotte, 2008)
      Before the new system was deployed, you took part in Designing system outputs.Likert 1-10, Strongly Disagree to Agree(Barki, Paré, & Sicotte, 2008)
  • Construct (Theory/Model): User Participation (Responsibility) (TAM)
      IndicatorScaleReference(s)
      Determining the new system’s information requirements (needs analysis).Likert 1-10, Strongly Disagree to Agree(Barki, Paré, & Sicotte, 2008)
      The final decision regarding vendor and/or hardware and software selection.Likert 1-10, Strongly Disagree to Agree(Barki, Paré, & Sicotte, 2008)
      Managing of the project (objectives, schedule, budget).Likert 1-10, Strongly Disagree to Agree(Barki, Paré, & Sicotte, 2008)
      Making the project a success.Likert 1-10, Strongly Disagree to Agree(Barki, Paré, & Sicotte, 2008)