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. 2023 Jan 3;73(5):659–666. doi: 10.1016/j.identj.2022.12.001

Table 2.

Descriptive statistics of the DREEM scale and subscales at each university with 1-way analysis of variance analysis (ANOVA) and post hoc Games-Howell showing the pairs that had a significant difference between them.

Domain DU HU TU Total 1-way ANOVA
Mean ± SD Mean ± SD Mean ± SD Mean ± SD P value Eta-squared Post hoc
SPL (max. 48) 23.5 ± 7.8 25.6 ± 8.8 24.7 ± 9.0 24.3 ± 8.3 .001 .011 DU/HU
SPT (max. 44) 26.2 ± 7.6 27.7 ± 8.9 26.4 ± 8.3 26.6 ± 8.1 .029 .006 DU/HU
ASP (max. 32) 18.3 ± 5.8 19.5 ± 6.7 19.7 ± 6.9 18.9 ± 6.3 .003 .010 DU/HU, DU/TU
SPA (max. 48) 24.5 ± 9.0 26.7 ± 10.2 25.8 ± 10.4 25.3 ± 9.7 .002 .010 DU/HU
SSP (max. 28) 13.2 ± 4.5 13.5 ± 4.8 14.6 ± 5.0 13.5 ± 4.7 <.001 .013 DU/TU, HU/TU
DREEM (max. 200) 105.9 ± 28.5 113.3 ± 34.4 111.1 ± 34.3 108.8 ± 31.5 .001 .011 DU/HU

Eta-squared is an indicator of effect size. Bold type indicates a value of negative interpretation.

ASP, students’ academic self-perception; DREEM, Dundee Ready Educational Environment Measure; DU, Damascus University; HU, Hama University; SPA, students’ perception of the atmosphere; SPL, students’ perception of learning; SPT, students’ perception of teachers; SSP, students’ social self-perception; TU, Tishreen University.