Students' mathematical vocabulary use shifted from lower to higher rubric levels after the intervention¶

Claim · All claims
Evidence · 1 study · causal r1 · q2
Currency · newest study 2021 · not yet checked against its sources · not reviewed by a person

Subclaims¶

q2 i? On the four-level rubric, no post-test student remained at Level 1 or 2 in math vocabulary, whereas 16 did on the pre-test. → Uyen 2021

Evidence¶

Uyen 2021¶

Uyen, B. P., Tong, D. H., & Tram, N. T. B. (2021). Developing mathematical communication skills for students in grade 8 in teaching congruent triangle topics. European Journal of Educational Research, 10(3), 1287-1302. https://doi.org/10.12973/eu-jer.10.3.1287

q2 · i? · causal · r1

Rubric-based scoring of the 40 students' pre- and post-tests on the math vocabulary criterion (Table 5). Pre-test counts across Levels 1-4 were 4, 12, 17, 7; post-test counts were 0, 0, 29, 11, showing movement into Levels 3 and 4.

"Math vocabulary Pre-test 4 12 17 7 (Words, terms) Post-test 0 0 29 11"

Discussion¶

Related Claims¶

• Students' explanation (argument, presentation) levels improved after the intervention, though gains were smaller than in vocabulary — related
• Students in the TEC Summer Learning Program showed a 41% pre-to-post gain in mathematics vocabulary — a broader claim this one bears on
• Students in the TEC Summer Learning Program showed a 20% pre-to-post gain in numeracy skills — related
• Students in the TEC Summer Learning Program showed a 17% pre-to-post gain in phonics skills — related