The experimental group improved significantly from pre-test to post-test after learning the synthesis strategy¶
Claim · All claims
Evidence · 1 study · causalr1·q3
Currency · newest study 2015 · not yet checked against its sources · not reviewed by a person
Subclaims¶
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q3 i? Wilcoxon signed-rank tests showed significant pre-test to post-test gains for the experimental group on every sub-dimension and the test total (p < .05). → Hamit Yokus 2015
Evidence¶
Hamit Yokus 2015¶
Hamit Yokus, Tuba Yokus. (2015). Polyrhythmic Tapping: Examining the Effectiveness of the Strategy of Organizing Rhythmic Structures through Synthesis. Educational Sciences: Theory & Practice. https://doi.org/10.12738/estp.2015.1.1917
q3 · i? · causal · r1
Within-group Wilcoxon signed-rank analysis for the experimental group (n = 9). Table 9 reports z = -2.66, p = .008 for the test total, with all sub-dimensions significant (p = .005-.007); the experimental group's mean rose from X = 45.00 to X = 85.67.
"The Wilcoxon test on the experimental group's pre-test and post-test results on the polyrhythmic tapping test reveals a significant difference ( p < .05). This confirms the zero hypothesis and refutes the alternative hypothesis."
Discussion¶
Related Claims¶
- Both experimental and control students showed significant pre-to-post gains on the Newton's Laws achievement test — related
- Both experimental and control groups improved their proportional reasoning scores from pretest to posttest — related
- The Edtech Cybersecurity and Privacy AAA PD significantly increased K-12 school personnel knowledge from pre-test to post-test — related
- Both experimental groups significantly improved in active learning strategies, value of mathematics learning, and learning environment stimulation, while the control group did not — related
- Item-level analysis attributes the experimental group's gains specifically to the target polyrhythmic structures (3:2, 4:3, 8:3, 5:4, 3:5) — a narrower finding that bears on this claim
- Teaching the strategy of organizing rhythmic structures through synthesis produces significantly higher polyrhythmic tapping post-test scores than traditional training — related
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