David Crook found KnowItAll Ninja:

• Significantly reduces teacher workload“The platform is suitable for lesson and homework activities and provides a simple and effective way to track progress”
• Moderately improves teaching efficiency“The range of resources including topic presentations and videos improves planning and preparation time”
• Significantly improves attainment“The gamified platform maintains engagement. Students enjoy using the platform and use it effectively to prepare and revise for external assessments”
• Significantly builds student knowledge“The opportunity to revisit topics and quizzes helps students build knowledge throughout the course”