4234.0.30.001 - Microdata: Work-Related Training and Adult Learning, 2016-17  
Latest ISSUE Released at 11:30 AM (CANBERRA TIME) 17/01/2018   
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QUALITY DECLARATION - SUMMARY


INSTITUTIONAL ENVIRONMENT

Data on Work-Related Training and Adult Learning (WRTAL) were collected as part of the 2016–17 Multipurpose Household Survey (MPHS). For information on the institutional environment of the Australian Bureau of Statistics (ABS), including the legislative obligations of the ABS, financing and governance arrangements, and mechanisms for scrutiny of ABS operations, please see ABS Institutional Environment.

TableBuilder files are released in accordance with the conditions specified in the Statistics Determination section of the Census and Statistics Act 1905 (CSA). This ensures that confidentiality is maintained whilst enabling micro level data to be released. TableBuilder files are released in accordance with the conditions specified in the Statistics Determination section of the Census and Statistics Act 1905 (CSA). This ensures that confidentiality is maintained whilst enabling micro level data to be released. Microdata is released using methods and systems that protect the confidentiality of people, households, and businesses. For more information about confidentiality, see the ABS Confidentiality Series and How ABS keeps your information confidential.


RELEVANCE

The WRTAL survey provides data on formal and non-formal learning activities with a particular focus on work-related training. The type of information collected includes the reasons for participation, the personal cost of non-formal learning, and the time spent on the most recent work-related training course. Also collected was information on the barriers that prevented respondents from undertaking non-formal training.

In the MPHS, information is collected from one person selected at random in each selected household. The MPHS is a supplement to the monthly Labour Force Survey (LFS) and is designed to collect annual statistics on a small number of self-contained topics. The scope of the LFS is restricted to persons aged 15 years and over and excludes members of the permanent defence forces; certain diplomatic personnel of overseas governments usually excluded from Census and estimated resident populations; overseas residents in Australia; and members of non-Australian defence forces (and their dependants). Refer to Labour Force, Australia (cat. no. 6202.0) for further information regarding the LFS. In addition, the 2016–17 MPHS excluded persons living in Indigenous communities and persons living in non-private dwellings such as hotels, university residences, students at boarding schools, patients in hospitals, inmates of prisons and residents of other institutions (e.g. retirement homes, homes for persons with disabilities). For the WRTAL survey, the scope is persons aged 15 to 74 years. For further information about the scope of WRTAL, please refer to the Explanatory Notes.

Information from WRTAL will be used by a wide range of public and private sector agencies, in particular the Department of Education and Training, Department of Employment and state government departments with responsibilities for education and training. Data about work-related training is of particular importance as it is not collected elsewhere through administration sources.


TIMELINESS

The WRTAL survey was enumerated during the period from July 2016 to June 2017. As the survey reference period was the 12 months prior to the survey interview, the data relates to training and learning occurring at some time between July 2015 and June 2017. Data are released approximately six months after the end of the survey enumeration.


ACCURACY

The WRTAL survey was designed to provide reliable estimates at the national level and for each state and territory. The number of completed interviews (after taking into account scope and coverage exclusions) was 25,411. This survey had a 72.1% response rate.

Two types of error are possible in an estimate based on a sample survey: non-sampling error and sampling error. Non-sampling error arises from inaccuracies in collecting, recording and processing the data. Every effort is made to minimise reporting error by the careful design of questionnaires, intensive training and supervision of interviewers, and efficient data processing procedures. Non-sampling error also arises because information cannot be obtained from all persons selected in the survey.

Sampling error occurs because a sample, rather than the entire population, is surveyed. One measure of the likely difference resulting from not including all dwellings in the survey is given by the standard error (SE). There are about two chances in three that a sample estimate will differ by less than one SE from the figure that would have been obtained if all dwellings had been included in the survey, and about 19 chances in 20 that the difference will be less than two SEs. Measures of the relative standard errors (RSE) of the estimates for this survey are included with this release.

Only estimates with RSEs less than 25% are considered sufficiently reliable for most purposes. Estimates with RSEs between 25% and 50% have been included and are annotated to indicate they are subject to high sample variability and should be used with caution. In addition, estimates with RSEs greater than 50% have also been included and annotated to indicate they are considered too unreliable for general use.

Another measure is the margin of error (MOE), which describes the distance from the population value of the estimate at a given confidence level, and is specified at a given level of confidence. Confidence levels typically used are 90%, 95% and 99%. For example, at the 95% confidence level the MOE indicates that there are about 19 chances in 20 that the estimate will differ by less than the specified MOE from the population value (the figure obtained if all dwellings had been enumerated). The MOEs in this publication are calculated at the 95% confidence level, and estimates of proportions with an MOE more than 10% are annotated to indicate they are subject to high sample variability. In addition, estimates with a corresponding standard 95% confidence interval that includes 0% or 100% are annotated to indicate they are usually considered unreliable for most purposes. For further information, please refer to the Technical Note.

The microdata generally contains finer levels of detail for data items than what is otherwise published in other formats, for example, in Work-Related Training and Adult Learning, Australia, 2016-17 (cat. no. 4234.0). For information on the level of detail provided, please refer to the data item list in the Downloads tab.

Steps to confidentialise the data made available in TableBuilder are taken in such a way as to maximise the usefulness of the content while maintaining the confidentiality of respondents selected in the survey. As a result, it may not be possible to exactly reconcile all the statistics produced from TableBuilder with other published statistics. Further information about the steps taken to confidentialise the microdata is available in How the ABS keeps your information confidential.


COHERENCE

The WRTAL survey was previously conducted in April 2013 as a supplement to the monthly LFS. The change of survey vehicle from a supplementary survey in 2013, to the MPHS in 2016-17 does not appear to have affected data comparability, as similar collection methodology was used, i.e. both were primarily personal telephone interviews, conducted after the LFS, with one randomly selected person from the household. The questions were the same for both surveys.

Comparison of WRTAL data and other ABS surveys such as the Survey of Education and Work (6227.0), and the Labour Force Survey should be undertaken with caution due to their different scope and sample sizes. Data from the WRTAL survey should not be directly compared to data collected in the Survey of Education and Training, Australia (cat. no. 6278.0) due to different collection methodologies used. For further information about Data Comparability, please refer to the Explanatory Notes.


INTERPRETABILITY

To aid in the interpretation of the data, detailed information on concepts, definitions, terminology and other technical aspects of the survey can be found in the relevant web pages included with this release.


ACCESSIBILITY

Microdata products are available to approved users. Access can be applied for through the Registration page. Users should also familiarise themselves with information available via the Microdata Entry Page.

A full list of all available microdata can be viewed via the List of expected and available Microdata.

Any queries regarding access to microdata can be forwarded to microdata.access@abs.gov.au or phone (02) 6252 7714.

The ABS Privacy Policy outlines how the ABS handles any personal information that you provide to us.



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