school education 9 learning 5 teachers 5 Schulpädagogik 4 higher education 4 mathematics 4 teacher 4 Education 3 Erwachsenenbildung 3 Norway 3 Schule 3 Supplemental Instruction 3 children 3 evaluation 3 knowledge 3 pedagogy 3 teaching 3 teaching profession 3 COVID-19 2 COVID-19 instructional response 2 COVID-19 lockdown 2 COVID-19 lockdown education 2 COVID-19 pandemic 2 COVID-19 school closure 2 Digital transformation 2 EFL learners 2 Education & Educational Research 2 Educational: English language: reading & writing skills 2 Facebook 2