Looking at what has been written.
At worse, they damage natural learning tendencies and make them struggle in future grades and increase their chances of dropping out.
What is imposed upon teachers can prevent them from teaching properly. Many of us ended up homeschooling our children for at least a period of time because of it. The
training was there among us teachers, but were we able to apply it?
All of this is direct from the literature: teacher effectiveness has very little correlation with how long a teacher has been teaching, nor is it affected by degree attainment. A teacher will, however, get other things down such as "classroom management" but that alone doesn't improve student learning outcomes. I'll repeat again: the only thing that has a strong correlation on effectiveness is the teachers' own test scores on the subject(s). This makes sense, doesn't it?
TESTS only prove the ability to pass tests. So no. The proper assessment of what a student knows is through interaction, observation, maybe the projects that a student does. Tests are the poorest way of assessing and when I studied, that was taught right in teacher's college.
If a teacher doesn't know the subject, how does she teach something she doesn't know?
Agreed. But also knowing how to teach it. I taught in the primary grades, which are formative, and thus crucial. These grades are not respected, and in fact, in teacher's college there was a swagger and sense of superiority among those training for high school teaching. I taught grade 2, which is when you get more deeply into addition and subtraction, as well as introducing multiplication and division. There is a point to be made here:
These four things are also
concepts. A school system may be happy to see test results, and parents may love to see homework with neat rows of numbers. Kids can use flash cards and nowadays apps to "learn their number facts and times tables" and then they can perform like trained monkeys. That is not teaching; it's inadequate. The problem shows up in grades 7 - 9; grades I later ended up tutoring in one-on-one remediation privately. 2a & b = 9; find a. The concepts should already be there from grades 1 - 3, where at a concrete level you are picturing your groups of things being brought together and pulled apart. You are not just "teaching number facts" (memorized flash cards), but teaching basic concepts.
From working in various schools, my own experiences corroborate the literature. I've know teachers who've been teaching more than 20-30 years and the only thing they had over newer teachers was arrogance; they think they've got it down pat when they didn't. (They assumed that being able to manage a classroom and teaching effectiveness were the same.) However, that arrogance can also be found in new teachers (5+ years). Somehow, they believe that the longer they do something, the better they automatically become. Anyone who plays a musical instrument knows this isn't the case.
Don't know what to think of this, because this is too general. There is nothing concrete; no subject matter and what was done with it.
A concrete observation from over here with kids I've tutored: The educational system got reformed, and a system of teaching negative numbers was imposed involving red and blue blocks. I ended up tutoring lots of kids who were confused about these blocks. Tell them "I have savings of $5.00, buy a game from my friend for $7.00, how much do I owe my friend." they can tell you in a heartbeat. (+5) + (-7) = x; or 5 - 7 = x: they're lost. Well you see, you take away your red blocks, and then you end up with two blue blocks and two blue blocks are negative two (something like that - it confuses them). The BIGGER PICTURE however is that the teachers are no longer free to do what we were trained to do, which is what I outlined before - plan your lesson and how you will teach it - this specific teaching device of the red and blue blocks is imposed on them and presented as a skill rather than a device. That is what I saw happening at our end.
I understand that you guys have extensive testing imposed by the government; this has got to affect teachers' ability to teach.
BTW, not reading carefully is also in the literature: most people don't read or listen very carefully.)
I had a conversation about this with a private teacher the other day. One of the problems is that so much material is badly written or badly presented, that one learns to tune out, and reading carefully is essential de-taught.