Self vs. peer assessment activities in EFL-speaking classes: impacts on students’ self-regulated learning, critical thinking, and problem-solving skills

Language Testing in Asia

Table 11 Descriptive statistics of problem-solving skill pre-test

	N	Mean	Std. deviation	Std. error	95% confidence interval for mean		Minimum	Maximum
	N	Mean	Std. deviation	Std. error	Lower bound	Upper bound	Minimum	Maximum
Control	25	110.24	12.12	2.42	105.23	115.24	80.00	134.00
self	25	112.12	11.87	2.37	107.21	117.02	85.00	134.00
peer	25	113.04	14.76	2.95	106.94	119.13	80.00	150.00
Total	75	111.80	12.86	1.48	108.84	114.76	80.00	150.00