Need modeller for Data Capture
Not much work since Dagstuhl 2015 - Neutral stance - need for review
Need to do something on representation, instance questions,
Reviewing the model:
Implemented instrument based on conceptual instrument, which organizes infinite number of 'captures' (superclass) that are associated with represented variable.
Created Represented Measurement (includes question and non-question) as well as Represented question.
Instance question measurement
Instrument component (the base class)
Tie into the process model with a DDI Act.
Where do we define the questionnaire flow (the sequence), the instrument itself?
What is DDI Workflow? 2014 and 2015 we had a DDI sequence.