Claims

In the frontal-instruction control lesson, teacher attention concentrated on the student at the blackboard and most students remained passive

Claim · All claims
Evidence · 1 study · causal r1 · q2
Currency · newest study 2017 · not yet checked against its sources · not reviewed by a person

Subclaims

Reading the evidence codes

q is the design tier, i the impact, n the sample, and the kind with its r the rigour judged within that kind: what each code means.

This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.

q2 i? During blackboard solving, the teacher paid attention only to the student at the blackboard; half the students solved independently and only a few paid attention to the teacher. → Klubal et al. 2017

Evidence

Klubal et al. 2017

Libor Klubal, Katerina Kostolanyova and Vojtěch Gybas. (2017). Using Tablet and iTunesU as Individualized Instruction Tools. 13th International Conference Mobile Learning 2017. ISBN: 978-989-8533-61-6. https://eric.ed.gov/?id=ED579278

q2 · i? · causal · r1

Observational account of the control group's frontal lesson with 26 students. The researcher recorded that "the teacher paid attention only to the student at the blackboard" and that only a few students followed the discussion.

"The students solved the individual problems on the blackboard while discussing it with the teacher. Therefore, the teacher paid attention only to the student at the blackboard. Half of the students solved the problems by themselves and then compared their result with the result on the blackboard. Only few of the students paid attention to the teacher."

Discussion

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