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The Effect of Supplementing Conventional Instruction with Facebook on the Achievement of Pre-Service Integrated Science Teachers in Organic Chemistry in, Abeokuta, Ogun State
Open Journal of Educational Research
| Vol 1, Issue 1
Table 4. Estimated Marginal of Post test Scores
| Treatment | N | Mean |
| Lecture + Facebook Discussion | 82 | 68.19 |
| Lecture | 53 | 66.08 |