It's not clear how long the repository will preserve these items for and I couldn't find a preservation policy to provide any insight on this. We had a quick look at both versions and spotted a few issues that affect usability regardless of intended length of retention, such as:
- Several questions contain numeric values as answers, but it's not clear what the values are supposed to represent. Eg, on the gender question, does 1 = male or female? You could probably work them out by cross referencing the data against the copy of the questionnaire included in the accompanying user guide, but this isn't a failsafe technique!
- You still need the user guide to understand the content, even for descriptive plain text entries, as column names are only abstracts of the question. For example, it's not clear what the answers in the column 'middle earth' are actually addressing without recourse to the user guide. This is the same in both the XML and MS Access version and highlights a potential issue in relying on the built-in converter tool alone because it doesn't allow you to manipulate the XML and add extra value. For instance, why not include more detailed information about the questions in the XML file?
- It would be useful to know from the dataset record entry in CADAIR that it contains text in multiple languages - the dc.language value is english and this is correct insofar as field names go, but not for all of the content.