Stress Indexed in /covered by CAS, KoreaScience & DOI/Crossref:eISSN 2234-1668   pISSN 1225-665X

Stress : eISSN 2234-1668 / pISSN 1225-665X

Table. 3.

Table. 3.

Comparison of pre-test and post-test mean HRQ scores between coder 1 and 2 (n=35)

 ItemsPre Mean±SDPost Mean±SDtpEffect size*
Open-ended question2.01±2.082.33±1.75−1.14.2570.15
Closed question2.00±1.630.73±0.995.36<.0010.78
Road blocks2.94±1.810.64±1.2411.28<.0011.27
Depth of reflection12.79±3.3720.86±2.73−16.80<.0012.40

Effect size (Cohen’s d): Difference in means between pre and post mean scores, divided by the pre-test SD.

Korean J Stress Res 2018;26:268-76
© 2018 Korean J Stress Res