J Williams found Encounter Edu:

• Moderately reduces teacher workload“Since it is written with a different education system in mind, teachers will need to find time to triangulate the context and learning tasks to their own contexts. I do that up front work, then share with with teachers showing that there is good resources available. They do not have to create the lesson concept from scratch. It's a small time saver.”
• Significantly improves teacher knowledge“The guidance / background documents provide essential information that many educators (generalist) do not know or have not learned. The backgrounders build the teachers pedagogical content knowledge for marine science and related technologies.”
• Slightly improves attainment“I do not understand this question.”
• Slightly builds student knowledge“since I work with teachers, I would have to say , yes.”