Sarah Jervis found Developing Experts:

• Significantly reduces teacher workload“Everything you need is in one place, which saves a lot of time. I love the video clips you have included in the presentation. It often takes be ages to find clips like these.”
• Slightly reduces attainment gap“I haven't been using it long enough to really answer this question.”
• Significantly improves teaching efficiency“The lessons are well sequenced and contained subject knowledge for the teachers.”
• Moderately improves attainment“I haven't been using it long enough to really answer this question. However, in the lessons I have taught, the children have made excellent progress.”
• Significantly builds student knowledge“The lessons I have taught have taken into consideration prior knowledge from the year groups before this and built on it nicely. The lessons are jam packed with lots of information for the children to retain.”