Case Studies
Achieving 70% Teacher Adoption and Reclaiming Hundreds of Grading Hours: How WayGround Drives Efficiency and Academic Rigor at BIS Phuket.
February 6, 2026
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School Profile
British International School, Phuket (BISP)
- Location: Phuket, Thailand
- Curriculum: UK National Curriculum (adapted), IGCSE, IB Diploma Programme (IBDP), and BTEC
- Grades: Ages 2 to 18 (K-13)
- Enrollment: Over 1,100 students
Life Before Wayground (The Challenge)
The school faced a core conflict between the demands of a complex international curriculum (British and IB) and the reality of teacher workload and time poverty.
- The Grading Burden: Teachers, particularly in secondary subjects like Computer Science, were spending extensive hours self-marking formative and summative assessments. This meant time that could be spent planning or providing direct feedback was instead used for manual administrative tasks.
- Time-Consuming Resource Creation: Teachers were constantly hunting for or creating new resources from scratch to align with the school's high academic standards, consuming valuable time.
- Fragmented Tech Stack: The school's reliance on multiple, separate platforms like Kahoot!, Quizlet, and Edpuzzle for different needs led to scattered data and inconsistent workflows.
Why Wayground? (The Solution)
Jonathan Clark championed Wayground (Quizizz) because it offered a single platform that balanced speed, quality, and administrative relief, transforming resource creation from a difficult task into a rapid, high-impact workflow.
- Initial Hook: Instant, Vetted Content: The primary appeal was the ability to rapidly curate custom question banks by pulling quality, applicable questions from other teacher-created public resources, allowing teachers to build robust quizzes without starting from zero.
- A Proven Time-Saver (Self-Marking): WayGround's self-marking and instant feedback capabilities directly solved the grading burden, replacing hours of manual work.
- AI to Bolster Rigor and Feedback: The school adopted new AI features to enhance instruction, including:
- AI Answer Explanations to give students immediate, high-quality corrective feedback.
- AI Evaluation of Audio Responses to support language teachers, such as those teaching French or Spanish.
- Strategic Adoption: The Head of Computer Science led a successful top-down adoption strategy, promoting WayGround as the "go-to tool for quiz questioning" and challenging staff with the assurance that they could "make a quiz in five minutes".
Life With Wayground (The Results)
- Active Teacher Adoption: 70% (49 out of 70 rostered teachers), which is well above the 40% industry benchmark. Adoption is strongest in the Secondary School.
- Efficiency Gains: Teachers reclaimed up to 4 hours of evening time from manual grading per assessment cycle, eliminating the need to "mark 20 papers on an evening".
- Assessment Correlation: Strong correlation between performance on Wayground and formal grades, with high scores on quizzes directly aligning with top grades in computer science papers.
Qualitative Wins (The Culture Shift)
- Time-Saving Mindset: Teachers were convinced that the platform was a "time saver" because it allowed them to use a self-marking quiz instead of spending many hours marking manually.
- Applicable Content: The ability to pull applicable and good questions from other teacher-created resources ensured the content used in quizzes was high-quality and relevant.
"It can save you time. You can make a quiz rather than self-marking a quiz... I don't have to spend four hours marking that evening."
— Jonathan Clark, Head of Computer Science and Technology Integration
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