Table S1. Lesson Plan Assessment Rubric for Unplugged Computational Thinking Activities

This file contains the analytic rubric (Table S1) used to evaluate pre-service teachers’ lesson plans in the study on integrating unplugged computational thinking into elementary social studies instruction. The rubric assesses grade-level alignment, relevance of the problem situation to computational thinking steps, instructional design, organization of content, use of unplugged materials, and grammatical accuracy. The scoring structure ranges from 1 to 4 across six criteria, with a total of 100 points. This rubric was used during the analysis reported in the manuscript.