Aggregate offshore 2018/19: Support guides
This page provides an overview of the 2018/19 Aggregate offshore collection (C18052).
This should be used alongside the C18052 coding manual, which provides more detailed, technical information about the collection.
Aggregate offshore overview
We collect data across a number of streams. These streams focus on different aspects of higher education.
The Aggregate offshore stream collects data about students studying wholly outside the UK who are either registered with or studying for an award of a UK higher education provider. Details of which students need to be returned to us are included in the Coverage document found in the Coding manual.
The data we collect on behalf of the sector is provided to governments and fundng bodies in order to support the regulation of higher education. We also make anonymised data available to the public to enhance understanding of UK higher education and to support its advancement.
Our coding manuals provide you with all the necessary documentation to support your data return. The coding manual contains technical documents giving detailed information on the record's coverage, data specification and submission formats. Familiarising yourself with these documents will help you make an accurate and timely return.
Each collection has its own coding manual which can be found in the Data collection section of our site. By default, you will land on the open collection for each record; you can then select previous or future years.
The coding manuals will be updated throughout the data collection cycle and Record Contacts informed by email when new versions are made live. Be sure to check the manual's Revision history for a summary of changes.
Data collection system: Release history and known issues
Stages of data submission
A. Sending data
Send data by clicking on the 'send data' button in the data collection system. Note that actions not currently available will be greyed out.
Browse your computer to locate the file you wish to submit, and upload the file to the data collection system.
- Files can have any name
- Files must be in XML and conform to the relevant XML Schema Definition (XSD) file
- Files can be compressed using PKZip/WinZip which will significantly reduce the upload time
- Only a single file can be held on the system.
Automated validation checks (quality rules) will now run.
Further details on the quality rules which apply to this collection can be found in the coding manual.
The Quality rules report will contain the details of any rules triggered by the submission. Make any necessary amendments to the data and resubmit the file to the system. To pass validation, the file must not trigger any validation errors.
You can run some of these validation checks through our validation kit before submitting data to the data collection system. The kit enables you to test your data locally against schema and business stage validation rules prior to submission. You are strongly encouraged to use the validation kit as part of your data preparations.
Remember that you need to process and pass the business-stage validation in order to meet the requirements of the return deadline.
To proceed to the next stage in the submission process, a valid file needs to have been submitted. The data will then be classed as 'committable' and the option to process a COMMIT transaction will be made available through the data collection system.
Prior to committing data, you should review all of the reports produced on the data collection system and make any necessary corrections to the data.
The COMMIT transaction sends a copy of your submission to our data quality assurance team and, where appropriate, to the relevant funding council. We analyse your return in parallel with your own analysis.
A passed commit transaction will lock the system to prevent the data from being amended. This is to allow our data quality assurance team to analyse the submission. To unlock the system you will need to request a DECOMMIT transaction.
Remember that you need to process and pass a COMMIT transaction in order to meet the requirements of the commit deadline.
Once your data has passed all the stages of validation, and any issues highlighted during credibility checking have been addressed, we will set the return to CREDIBLE. This produces the sign-off form.
When data is set to credible, a link to the sign-off form is automatically emailed to the head of the submitting organisation as well as the appropriate record contact. The form should be completed and signed by the head of the reporting organisation and returned to us by email or post. This verification offers both you and us assurances regarding onward use of the data.
Sign-off completes the data collection process.