Apply for school code
(Before purchasing any OPI assessment, a school code must be obtained.)
Purchase
Download group report
The Online Placement Instrument is a series of tests in English and Mathematics for students from years 3 to 10.
Contact ACER
to purchase AVQ 
The Attitudes & Values Questionnaire is a secondary school survey that monitors students' emotional, social and religious development and enables schools to assess the role they have played in that development.
Contact ACER
to purchase SLQ 
The School Life Questionnaire is designed to look at the ways in which students view various aspects of their school. ACER offers a primary (covering the last two years of primary schooling) and a secondary version of the SLQ.