Claims

Blog activities did not improve students’ interest in environmental problems

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’ interest in environmental problems scores decreased significantly after the blog intervention (t(55) = 3.66, p = 0.001). → 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 interest subscale for 56 students. Post-test mean (33.93) was lower than pre-test mean (36.52), a statistically significant decrease (t(55) = 3.66, p = 0.001).

"Statistically, a notable difference has been found between the students’ pre-test (m =36,52; sd=6, 41) and post -test (m=33,93, sd=5,30) interest in environmental problems scores(t(55)=3,66; p=0.001)."

Discussion

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