Lewis Hearnden found Teach Stream:

• Slightly builds student knowledge“It is teacher dependent, therefore it depends on how a session is set up.”
• Slightly improves behaviour or wellbeing“It is a teaching platform rather than some thing that helps manage behaviour or well being. There are features of the software that help manage behavioural issues.”
• Moderately improves teaching efficiency and productivity“You can teach to a greater number of students at one time. The converse of this is that that limits interactions”
• Moderately reduces teacher workload“By teaching a larger group.”
• Moderately improves school processes“Certainly so due to the effect of COVID-19. It has allowed teacher-student interactions in a safe online environment where the teacher is in full control and there are no CP issues.”