The designed mockup was providing multiple instances, allowing users to directly interact with the system using provided controls, offering the textual command line instruction mode for human machine interactions, status updates and tools tips.
Structures, instructions, mode of administration and measurement methods were similar to the original English version of CPQ11 14.
There was nothing in the format, instructions, mode of administration or measurement methods that was unfamiliar to the Norwegian setting.
This kind of equivalence refers to "the possibility of using a similar questionnaire format, instructions, mode of administration and measurement methods" [ 11].
After the final adjustments of the instrument, the instrument format, instructions, mode of administration and measurement methods were assessed by the research group.
Operational equivalence means that it is possible to use similar questionnaire format, instructions, mode of administration and measurement methods in the target populations as was used in the original setting [ 2].
It is also possible to contact experts in the field and members of the target population to assess if format, instructions, mode and administration and measurement methods are appropriate [ 2].
In spoken language (a "natural process" that normally occurs without formal instruction) both modes are highly valued.
However, the instruction (E3) mode should take place after.
Therefore the LOP effect appears to stem both from the relative relevance of the stimuli (encoding opportunity) and an altered processing of stimuli brought about by the explicit instruction (encoding mode).
