FAQ
Frequently Asked Questions.
Some questions we got frequently from Researchers and Data Providers regarding to JOSUA.
From Researchers.
How can I use external command libraries, e.g. Stata-Ado, additional R packages etc.?
External-libraries are available both during on-site visit and in remote data access from an offline repository in JOSUA and must be installed manually. Only if external command libraries are not part of the repository, they can be uploaded via JOSUA and are then available for remote data processing as well as for on-site visits.
Can I add external aggregate data?
Yes. You can merge external variables on an aggregated level (districts, geocodes etc.). But, an upload of aggregated data with JOSUA is not intended and must pass inspection and approval first.
From Data Providers.
Can I trace all activities of a user?
All input and generated outputs are stored and logged with a time stamp in a comprehensible manner for every user and project on an individual level, regardless of whether the respective inquiry is successful or not.
How can I control input and output according to our privacy policy?
Filter settings can be designed individually for each platform. The most restrictive setting is a manual check of all syntax inputs and result outputs. Automatic rules for incoming syntax and outputs can also be defined for command combinations, impermissible commands or numbers.
Can't find the answer you need?
Contact us and we'll get back to you as soon as possible with a solution to whatever issues you're having with JOSUA.
Email us:
josua@iza.org