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Table 3 Wilcoxon signed-rank test results of pre-post Basic Japanese Proficiency Test Score (N = 16)

From: Effects of using the first principles of instruction in a content and language integrated learning class

Test

Mean

Median

SD

z

p value

Pre-basic

6.13

6.00

2.09

3.305

0.001

Post-basic

10.00

10.00

1.73

  1. *p < 0.05; ** p < 0.01