Tami found night-zookeeper:

• Significantly improves teaching efficiency and productivity“Students are engaged, therefore they are learning without really realizing that they are learning.”
• Significantly improves behaviour or wellbeing“Student engagement, keeps their attention and focus, less time for behavior issues.”
• Significantly improves attainment“Students are writing and rewarded for their writing. This helps them to want to continue to try and be successful at writing.”
• Significantly increases student collaboration“Students, when creating games, will often look at each others' characters and then learn how to utilize them in their work.”
• Significantly reduces attainment gap“Students learn from others as they work, and this reinforces skills that others may have learned and helps teach those that don't.”