ISRI - Information Systems Research Indicators

Construct: Past Experience – Purchasing

Description
Indicators

Note 1: Following are presented the definitions found for the construct in the used references, together with the theory/model.
Note 2: The same construct can be present in more than one theory/model.
Note 3: If the construct was not proposed in the original theory/model, it is identified as "Additional to theory/model".

Definition: Not defined.

Theory/model: Additional to TPB
Reference: (Pavlou & Fygenson, 2006)

Note 1: This list contains all the indicators (measuring variables) as defined by the authors when proposing/using/applying a theory/model in a context. It also includes the scales used to measure the variables.
Note 2: Some of the indicators are context-dependent.
Note 3: The same construct can be present in more than one theory/model.

Indicator	Scale	Context	Theory/Model	Reference(s)
During the last year, how many times have you made product purchases from the Internet in general? ____times.	Direct Answer	e-Commerce	TPB	(Pavlou & Fygenson, 2006)

During the last year, how much have you approximately spent on Internet purchases? $ ____.	Direct Answer	e-Commerce	TPB

During the last year, how many times have you made product purchases from the selected Web vendor? ____ times.	Direct Answer	e-Commerce	TPB	(Pavlou & Fygenson, 2006)