Claims

Direct instruction strategy improves attitudes toward mathematics among students with learning difficulties

Claim · All claims
Evidence · 1 study · causal r2 · q3
Currency · newest study 2011 · 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.

q3 i? Experimental group members had significantly higher post-test scores on the attitudes to mathematics scale than control group members after ANCOVA control for pre-test. → Al-Makahleh 2011

Evidence

Al-Makahleh 2011

Ahmad Abdulhameed Aufan Al-Makahleh. (2011). The Effect of Direct Instruction Strategy on Math Achievement of Primary 4th and 5th Grade Students with Learning Difficulties. International Education Studies, 4(4). https://doi.org/10.5539/ies.v4n4p199

q3 · i? · causal · r2

ANCOVA on the author-developed 20-item attitudes to mathematics scale, controlling for the attitudes pre-test, showed "statistical significant differences (F =95.13)" with experimental means of 31.07 versus 18.37 for control.

"Table 4 indicates statistical significant differences (F =95.13) among participant performances on attitudes to mathematics posttest, which is statistically significant at (α<0.05). Results demonstrate that mean scores were higher (M=31.07) for experimental than for control ( M=18.37) group members."

Discussion

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