Imposing the SDP zero-paper constraint significantly improves overall instructional design quality (d = 2.80)¶

Claim · All claims
Evidence · 1 study · causal r1 · q2
Currency · newest study 2025 · not yet checked against its sources · not reviewed by a person

Subclaims¶

q2 i? Overall design scores rose from M = 3.17 to M = 4.66 after the SDP intervention, t(27) = 13.78, p < 0.001, Cohen's d = 2.80. → Hossein Talebzadeh 2025

Evidence¶

Hossein Talebzadeh 2025¶

Hossein Talebzadeh. (2025). The Role of Artificial Intelligence in Green Education: Optimizing Teacher Workflow and Enhancing Pedagogical Design under Sustainable Development Pedagogy (SDP) Constraints. 3rd National Conference on Green Industries Innovation, University of Mazandaran. https://conf.umz.ac.ir/gii doi:10.35542/osf.io/x6qzy_v1

q2 · i? · causal · r1

Quasi-experimental pretest-posttest comparison of lesson plans from 28 pre-service teacher teams (91 pre-service geography teachers) at Farhangiyan University, Baseline vs SDP phase, evaluated with a validated 5-point rubric. The paired t-test showed the overall design score advanced from "M = 3.17 to M = 4.66" with d = 2.80. No effect-size-adjusted design controls beyond concurrent feedback were reported.

"The overall design score advanced from M = 3.17 to M = 4.66 (t(27) = 13.78). The calculated Cohen's d effect size for the overall score was 2.80, denoting an exceptionally powerful and practically meaningful operational impact"

Discussion¶

Related Claims¶

• Complexity and innovation of designed tasks improves under the SDP constraint (d = 1.50, Δ = +0.84) — related
• SDP workflow compliance shows the largest gain under the zero-paper constraint (d = 3.50, Δ = +1.83) — a narrower finding that bears on this claim
• Strategic reflection increases substantially under the SDP constraint (d = 3.40, Δ = +1.80) — a narrower finding that bears on this claim