The method of teaching is student-centered. However, not all of them applied fully to student-centered. There are also pre-service teachers that still applied teacher-centered. As I see my cooperating teacher, Sir Christian, he used student-centered with discovery learning. He use the worksheet for topics of sequence and series.
Authentic assessment for the students is the same as Indonesia assessment, the true/false, multiple choices, and the problem solving. But there is the different one is choosing which one from a and b.
The learning materials are most made by the teacher that going to teach. In which, thay made the learning materials The innovation is that they always look for something that won't make students boring at the class and the use of real life of the topics. The other is looking for something that really catches students' attention, like clap, sing, or something else.
Sources of learning are from everywhere, but there are also books written by the teachers or modul like that, which makes students easily to study before class. The teacher freely looking for the sources.
They try to use the technology, but sadly, it have to be offline because the connection in the class is not working and no wifi for it