Table 3. Testing the normality of distribution in the stage of pretest and posttest based on the group

From

On the Impact of Teaching Verbal Self-instruction on the Improvement of the Emotional, Educational, and Social Adjustment in Students Afflicted with Mathematical Disorders

Nasrollah Veysi, Saieedhabibollahi, Yadollah Kasirloo, Nasram Shayan, Parvin Zolghadri, Saber Alizadeh

American Journal of Educational Research. 2015, 3(9), 1115-1121 doi:10.12691/education-3-9-8