Getting started with the National Survey for Wales
1. Which dataset do I want?
The National Survey for Wales is an ongoing survey and will be supplied annually. Currently, the only data set available is the 2009-2010 pilot study.
2. Consulting the documentation
It will not be possible to analyse the NSW without reference to the documentation. Documentation is available for viewing before downloading/ordering the data. However, you will also obtain the documentation if you download the data as a zipped file. The documentation contains:
• A technical report on the survey design and mode of data collection
• the survey questionnaires
The survey questionnaires can also be obtained on the Survey Question Bank website, which provides readily searchable versions of questionnaires for all major surveys used by secondary analysts.
Further information about the National Survey for Wales may be found on the Welsh Government website.
3. Registering for the data
Once you have decided which data to use for your project you will need to register with ESDS to obtain the data. Information about obtaining data can be found on the ESDS website.
Registered users can download/order a large and increasing number of datasets direct (usually in SPSS, STATA or tab-delimited formats) via its online catalogue record and via the download/order section of the Major Studies web pages.
4. Downloading the data
Once registered, you may either:
• download the data directly as a zipped ASCII, STATA or SPSS file. This download will also include necessary documentation
• download an entire file, or a subset of your choice, into a wider range of formats via Nesstar Web
5. Analysing the data using an appropriate analysis package
Because the National Survey for Wales datasets are micro data you will need to analyse them using an appropriate package.
You can undertake straightforward analysis, including linear regression, on the whole dataset or a subset, using Nesstar. However, it is not possible to produce derived variables or do more advanced analyses using Nesstar; to do this you will need to use a package like SPSS, STATA or SAS.
If you are unfamiliar with these packages you can find a STATA guide on the ESDS Government pages, which uses examples from the Labour Force Survey. A guide to SPSS is also available, based on the HSE 2002 teaching dataset. Several organisations offer introductory SPSS and STATA courses. CCSR at the University of Manchester offers one-day courses although there is a charge. Details of these courses can be obtained through the CCSR Short Course Pages.
6. Communicating with other users and obtaining support
The ESDS-govsurveys JISCmail list is an email list you can join to hear about events and other news relating to the large-scale government list, including the NSW. To join the list click on the link to the ESDS-govsurveys list web page or email listserv@jiscmail.ac.uk with the following message:
subscribe esds-govsurveys firstname secondname
If you hit a problem with the data while doing your work feel free to contact us. Queries relating to the large-scale government datasets should be sent to:
govsurveys@esds.ac.uk
Alternatively you can telephone +44 (0) 161 275 1980.
A list of Frequently Asked Questions for the NSW is also available.
7. Publishing
We need to let other researchers and data depositors know what publications are available using the NSW. If you publish using the data, please contact us at govsurveys@esds.ac.uk and give us details of your publication. If you would be happy for us to publish something on our web site, for example the research story on smoking, please let us know.
Data collectors and distributors should be acknowledged in publications.
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