Claims

Blog activities significantly improved students’ attitudes toward the environment

Claim · All claims
Evidence · 1 study · causal r1 · 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? Students’ attitude toward the environment scores increased significantly after the blog intervention (t(55) = -2.13, p = 0.037). → Saltan 2017

Evidence

Saltan 2017

Saltan, F., & Divarci, O. F. (2017). Using Blogs to Improve Elementary School Students’ Environmental Literacy in Science Class. European Journal of Educational Research, 6(3), 347-355. https://doi.org/10.12973/eu-jer.6.3.347

q2 · i? · causal · r1

Repeated-measures t-test on the attitude subscale for 56 students. Post-test mean (36.43) exceeded pre-test mean (34.88), a statistically significant difference (t(55) = -2.13, p = 0.037).

"According to the Table 2, there is a essential difference between students’ pre-test (m=34.88, sd=4.98) and post-test (m=36.43, sd=4.68) attitudes scores (t(55)=-2.13, p=0.037)."

Discussion

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