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Author

Marta Kowalczyk

Business Correspondent

Marta Kowalczyk covers Education News, Airdefense and Tools.

Articles by Marta Kowalczyk

Tablet and notebook on a classroom desk in daylight

What 'evidence-based' actually means when an edtech vendor says it

Marta Kowalczyk

Retrieval practice works, but not as much as trainers claim

Retrieval practice works, but not as much as trainers claim

Marta Kowalczyk

Chart comparing announcement block length against reported student attention

School morning announcements: the rituals that stick

Marta Kowalczyk

Why FERPA's vendor exception decides what ed-tech can access

Why FERPA's vendor exception decides what ed-tech can access

Marta Kowalczyk

Teacher supervising an overflowing merged classroom of extra students

What the substitute shortage does to school culture

Marta Kowalczyk