Context

Context: Internet TV

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): Attitude (DTPB)

  Indicator	Scale	Reference(s)
  All things considered, using the Internet TV is extremely negative … extremely positive.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)
  All things considered, using the Internet TV is extremely bad… extremely god.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)
  All things considered, using the Internet TV is extremely harmful … extremely helpful.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)

• Construct (Theory/Model): Perceived Behavioral Control (DTPB)

  Indicator	Scale	Reference(s)
  I have the resources, knowledge, and ability to use the Internet TV.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)
  I can use the Internet TV.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)
  Using the Internet TV is entirely within my control.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)

• Construct (Theory/Model): Subjective Norm (DTPB)

  Indicator	Scale	Reference(s)
  People who influence me think that I should use the Internet TV.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)
  People who are important to me think that I should use the Internet TV.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)

• Construct (Theory/Model): Availability (DTPB)

  Indicator	Scale	Reference(s)
  It is difficult for me to use the Internet TV when other members in my household want to watch TV.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)
  Many people in my household want to use Internet TV, and I don’t always get to use it.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)

• Construct (Theory/Model): Behavioral Intention for Continued Use (DTPB)

  Indicator	Scale	Reference(s)
  I intend to continue using the Internet TV during the next three months.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)
  I intend to continue using the Internet TV for email, browsing, or searching during the next three months.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)
  I intend to continue using the Internet TV frequently during the next three months.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)

• Construct (Theory/Model): Family, Relatives, Friends, and Peer Influence (DTPB)

  Indicator	Scale	Reference(s)
  My family thinks that I should use the Internet TV.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)
  My relatives think that I should use the Internet TV.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)
  My friends think that I should use the Internet TV.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)
  People I work with think that I should use the Internet TV	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)

• Construct (Theory/Model): Governmental Influence (DTPB)

  Indicator	Scale	Reference(s)
  The city government expects me to use the Internet TV.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)
  The city government thinks that I should use the Internet TV.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)

• Construct (Theory/Model): Hedonic Outcomes (DTPB)

  Indicator	Scale	Reference(s)
  Using the Internet TV is enjoyable.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)
  Using the Internet TV is pleasant.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)
  Using the Internet TV is fun.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)

• Construct (Theory/Model): Perceived Ease of Use (DTPB)

  Indicator	Scale	Reference(s)
  My interaction with the Internet TV is clear and understandable.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)
  Interacting with the Internet TV does not require a lot of my mental effort.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)
  I find the Internet TV easy to use.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)
  I find it easy to get the Internet TV to do what I want it to do.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)

• Construct (Theory/Model): Personal Network Exposure (DTPB)

  Indicator	Scale	Reference(s)
  What percent of the people you know in LaGrange has adopted the Internet TV?	Percentage	(Hsieh, Rai, & Keil, 2008)

• Construct (Theory/Model): Self-Efficacy (DTPB)

  Indicator	Scale	Reference(s)
  I feel comfortable using the Internet TV on my own.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)
  I can easily operate the Internet TV on my own.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)
  I feel comfortable using the Internet TV even if there is no one around me to tell me how to use it.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)

• Construct (Theory/Model): Utilitarian Outcomes (DTPB)

  Indicator	Scale	Reference(s)
  Using the Internet TV improves my performance for communication & information search.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)
  Using the Internet TV improves my productivity for communication & information search.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)
  Using the Internet TV enhances my effectiveness for communication & information search.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)
  Using the Internet TV is useful for my communication & information search.	Likert 1-7, Strongly Disagree to Agree	(Hsieh, Rai, & Keil, 2008)