Data frequencies contain descriptive information for every variable available in the General Release dataset for Waves 1–9C. The frequencies are available as PDF files for each Wave, separated by cohort. For example, Wave 1 has two data frequency files available – B (“B0”) and K (“K4”).
Data contained in the frequency files provide a snapshot of information at each Wave. They are intended to help researchers:
- understand the prevalence and response rates of particular data items.
- inform and prepare analysis plans.
The information in these files cannot be linked to create a unit level record and will not provide a longitudinal context of data. Users are advised to undertake a comprehensive analysis of LSAC data to make valid inferences about the entire population of children in the relevant age groups.
AIFS does not provide consultancy of the information contained in the frequency files. However, data user queries can be sent to the AIFS LSAC team at firstname.lastname@example.org.
Some of the material included or referred to in the Data Frequencies is subject to copyright. Copyright information will progressively be added to the Data Dictionary. For more information about copyright permissions, contact the LSAC team.
The Australian Institute of Family Studies (AIFS) does not guarantee the accuracy, currency or completeness of any copyright information provided in the LSAC documents. AIFS accepts no legal liability in relation to any use of the material included or referred to in the study documents. Users should ensure that they seek and obtain the appropriate copyright permissions from the owner of any copyright in this material prior to reproduction or publication of these items. Use of Pearson Test(s), Scoring Program(s) and Social Skills Improvement System (SSIS) Ratings are adapted and reproduced with permission from NCS Pearson, Inc. All rights reserved. Pearson Intellectual Property (IP) is subject to proprietary rights and prevents the reproduction of individual questions in full. AIFS is not responsible for obtaining or assisting users with copyright permission.