Empowering schools with insights: the impact of the Oxford International Standardized Assessments

Director of Assessment, Data and Insights

Jonathon Speed

“The Oxford International Standardized Assessments allow teachers to fully understand their students’ strengths, weaknesses, and opportunities to improve. The granularity of reporting across the curriculum, combined with the standardized nature of the results, gives a level of insight not previously achieved.”

As we open the first official test window for the Oxford International Standardized Assessments, I’m proud to mark an important step forward in our global education offer.

Developed collaboratively across OUP, the Oxford International Standardized Assessments provide reliable, externally benchmarked, end-of-phase tests that give schools clear insight into learner progress. These assessments combine academic rigour with a low-pressure experience that helps prepare students for future learning.

Endorsed by the University of Oxford, Oxford International Standardized Assessments reflect our commitment to quality, consistency, and innovation in assessment.

The Oxford International Standardized Assessments are a series of digital, end-of-phase tests for students at key ages in primary and lower secondary. The assessments are aligned to both the Oxford International Curriculum and the English National Curriculum, in English or English as a second language, science, and mathematics.

Each subject assessment gives informative, data-driven insights with standardized performance scores. What this means in practice is that, for example, in science, a student could discover that they are high-scoring in biology with a deep knowledge of plants and animal behaviour, but still have areas to develop in their knowledge of states of matter in chemistry. This is a much more meaningful and useful method of analysis compared to a single, averaged science score.

For teachers and schools, this means that results can more easily highlight where a particular class, teacher, or year group have mastered an area of the curriculum, but also show where there may be more work to do in developing schemes of work in certain areas. The standardized nature of the assessments allows direct comparisons to be made between students, classes, and even between schools within school chains.

Through these assessments, students will be able to experience a more formal and rigorous exam-style setting in a safe and supportive environment. This is an important step in developing good exam practice, a skill that is continually improved on over time.

Additionally, the Oxford International Standardized Assessments have been certified by the University of Oxford for their design and approach to assessment, so every participating student who completes all their tests will receive a certificate, allowing them to celebrate their achievements.

All the assessments are digital. Most of the assessments are entirely auto-marked, while the extended writing test is manually marked online with no intervention required from teachers or schools. Because of this, results and certificates are available just a few days after a class completes the tests.

Insights gained from the pilot phase

During our pilot phase, we analysed over 26,000 tests and 1,500 questions individually to understand the difficulty and performance for all questions. This allowed us to balance our tests to ensure the difficulty progressed fairly and was equally spaced out throughout the assessments. We used the results from the pilot phase to build out standardization curves, allowing us to compare the results from students across all subjects and topic areas on a standard scale.

The granularity of reporting across the curriculum, combined with the standardized nature of the results, gives a level of insight not previously achieved.

If taken at the end of year 6, the teacher and student can be confident that their progression to secondary school is on a firm foundation. If taken at the end of year 9, the results can be used by the school to best support students as they embark on higher stakes learning, such as OxfordAQA’s International GCSE qualifications.

The assessments undergo an annual refresh to reflect changes in student knowledge and curriculum growth over time. We will seed new items into the assessment each year, allowing us to collect the necessary data to place them accurately into the difficulty model and adjust the standardization curves. We expect to add new subjects over time—but it’s too early to give specific details yet.

Find out more about the Oxford International Standardized Assessments here.