Understanding the ACT Scaling Test (AST)

The ACT Scaling Test, or AST, is a standardised test developed by the Australian Council for Educational Research (ACER).It supports fair comparison of Tertiary (T) Course scores across ACT colleges. The test evaluates academic reasoning and problem-solving abilities essential for university study.

Who Should Take the AST?

All Year 12 students aiming for university entrance are required to sit the AST. Even if your plans are undecided, it is advisable to sit the test to receive a University Admission Index (UAI), which may benefit you later.

Students with medical needs are supported through special arrangements but are still expected to complete the test. Those identified as from a Culturally and Linguistically Diverse (CALD) background will take an abridged version, with results still contributing to scaling.

AST Exam Components

The AST consists of three key assessment tasks:

• 1. Multiple Choice Paper (2.5 hours)
  Features 80 questions grouped into stimulus-based units. Content comes from a range of disciplines—humanities, sciences, mathematics—designed to be accessible to all senior secondary students.
• 2. Short Response Paper (1.5 hours)
  Consists of 15–20 questions focused on analysis and logical reasoning. Responses must include interpretations and justified viewpoints.
• 3. Writing Task (2.5 hours)
  Students must produce a structured, 600-word argumentative essay in response to provided stimulus content.

How to Prepare for the AST

Preparation is key to success. Most colleges offer mock AST sessions, giving students both exposure and feedback on their performance. These trials help with familiarity and timing.

A Student Information Booklet containing example tasks is distributed in Semester 1 of Year 12. Students are encouraged to:

• Stay informed about current events and major global issues
• Read news, articles, and editorials to build strong perspectives
• Practice writing arguments, justifying positions, and logical reasoning

Developing these skills will enhance both confidence and performance across all AST sections.

ACT – American College Testing

The ACT (American College Testing) is a standardized college admissions test used to evaluate a student's readiness for higher education. It measures the knowledge and academic skills acquired throughout high school and plays an important role in college placement decisions.

The ACT is composed of five distinct sections, each focusing on a critical academic domain. The Writing section is optional and assessed separately.

ACT Test Sections Overview

The total test time, including the optional writing section, is approximately 3 hours and 35 minutes.

ACT Exam Changes Coming in 2025

The ACT, a key college admissions test, is set to undergo significant updates starting in 2025. Historically used to evaluate student preparedness for college-level academics, the test assesses essential skills in English, Math, Reading, and Science. As education evolves alongside digital innovation, the ACT is adapting to meet the needs of today’s learners.

These changes are aimed at modernising the test format, improving accessibility, and enhancing fairness. The revisions also align with emerging trends in digital learning and assessment, ensuring the ACT remains a relevant tool for students, educators, and institutions alike.

Why Is the ACT Changing?

• Modernisation: Transition from paper-based to a fully computer-based test environment.
• Improved Accessibility: Digital platforms enable better accommodations, especially for students with disabilities and international candidates.
• College Readiness Alignment: Redesigned sections focus more accurately on skills required for academic success.
• Keeping Pace with the SAT: As the SAT transitions to digital, the ACT is adapting to maintain competitiveness.

Key ACT Updates in 2025

• 1. Fully Digital Delivery: The exam will be completed on a computer, laptop, or tablet. Paper formats will only be used where necessary due to accessibility needs.
• 2. Revised Timing: The total test time may be slightly reduced to minimise fatigue, and break scheduling will be optimised for test-taker comfort.
• 3. Section Redesign:
  • Science: Focus will shift to interpreting and applying scientific findings.
  • Reading & Writing: May be combined into a unified section to assess communication skills more holistically.
• 4. Adaptive Testing: The exam may use adaptive technology, adjusting the difficulty of questions based on student responses.

What Stays the Same?

• Scoring System: The ACT will continue using the composite score scale from 1 to 36.
• Test Subjects: English, Math, Reading, Science, and the optional Writing section will remain core areas.
• Recognition: The ACT remains widely accepted by universities globally.
• Preparation Resources: Existing prep tools and study strategies will still be useful—though more digital tools may emerge.

Whether you're a student preparing for college, a parent supporting your child, or an educator guiding learners, staying informed about these upcoming changes is crucial. Understanding the new format will help students plan effectively and perform with confidence in the updated ACT environment.