Writing metacognitive strategy-based instruction through flipped classroom: an investigation of writing performance, anxiety, and self-efficacy

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Table 2 Descriptive statistics for pre- and posttest scores

	Group	N	Mean	Std. deviation	Std. error mean
Pre.writing	Experimental	23	50.2609	10.63108	2.21673
Pre.writing	Control	22	54.5455	12.59526	2.68532
Post.writing	Experimental	23	69.3478	8.77294	1.82928
Post.writing	Control	22	62.2273	12.83200	2.73579
Pre.efficacy	Experimental	23	20.3478	4.83462	1.00809
Pre.efficacy	Control	22	20.0455	3.25470	.69390
Post.efficacy	Experimental	23	25.0217	5.02376	1.04753
Post.efficacy	Control	22	22.0227	3.31834	.70747
Pre.anxiety	Experimental	23	19.8478	5.16420	1.07681
Pre.anxiety	Control	22	21.0000	4.50661	.96081
Post.anxiety	Experimental	23	18.9130	3.50212	.73024
Post.anxiety	Control	22	21.8864	5.21201	1.11120