Maybe more and more teachers care less and less about training students to take tests, and care more about actually educating students in the subject matter. So maybe the plunging test scores are are simple as “students are worse at taking tests.”

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what 2 hours ago | parent [-]

Seems conflicting. If they’re “actually educating” the students, they should know the material and have no problem on a test?

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runarberg an hour ago | parent [-]

Not necessarily. Test taking is a skill in its own right. The PISA test is for example 4 hours long, and students might not have the endurance to stay focused reading text that doesn’t matter and answering questions they don‘t care about for 4 whole hours.

	▲	what 29 minutes ago \| parent [-]
		Not being able to focus for 4 hours seems like a bigger problem. But it’s also entirely orthogonal to your distinction of “teaching the test” vs “actually educating”. You can’t teach people to focus for 4 hours.