Grade VIII students taught with a contextual learning model show higher increases in mathematical problem-solving ability than students taught with expository learning¶
Claim · All claims
Evidence · 1 study · causalr2·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? The increase in mathematical problem-solving ability of students who obtained the contextual learning model is higher than that of students who received expository learning, per a two-way ANOVA on normalized gain. → Surya 2017
Evidence¶
Surya 2017¶
Surya, E., Putri, F.A., & Mukhtar. (2017). Improving Mathematical Problem-Solving Ability and Self-Confidence of High School Students through Contextual Learning Model. Journal on Mathematics Education, 8(1), 85-94. https://jme.ejournal.ums.ac.id/index.php/jme
q2 · i? · causal · r2
Quasi-experimental pretest-posttest control group study of two grade VIII classes (60 students) at SMP Muhammadiyah 11 Pangkalan Brandan; normalized gain (N-gain) on problem-solving was compared by two-way ANOVA. The article reports "calculated F value of 23.588 and F table 4.020", so the learning factor was significant.
"Based on Table 3 shows that the learning factor obtained calculated F value of 23.588 and F table 4.020. Because the value of F count is greater than the value of F table then Ho and H1 accepted."
Discussion¶
Learner Variables¶
- Problem Solving — outcome: instruction changes it
Related Claims¶
- Grade VIII students taught with a contextual learning model show higher increases in self-confidence than students taught with expository learning — related
- Learning model and students' early mathematical ability (KAM) interact in increasing mathematical problem-solving ability — related
- Tenth-grade mathematics students taught with a problem-solving approach significantly outperformed students taught by expository strategy on a post-test — related
- Learning model and students' early mathematical ability (KAM) interact in increasing self-confidence — related
Page metadata
| Field | Value |
|---|---|
status |
review |
generated |
by process:wiki-ingest on 2026-11-01 |
trust |
unverified — no one has confirmed this page's content |
Frontmatter is the page's machine-readable record — see the Schema & Guide.