Table 9 Non parametric test of time selection and learning strategy Scores.

From: Influence of short video usage on adolescent’s learning strategies: investigation on teenagers in HeBei North China

 

M(P25, P75)

H value

Kruskal-Wallis

p

Mon to Fri(n = 27)

weekend(n = 2800)

Everyday(n = 201)

Cognitive strategy

47.000(40.0,54.0)

47.000(44.0,53.0)

45.000(40.0,49.0)

34.930

0.000**

Metacognitive Strategy

45.000(42.0,49.0)

45.000(41.0,51.0)

42.000(38.0,47.5)

35.116

0.000**

Resource utilization strategy

48.000(45.0,53.0)

51.000(47.0,57.0)

48.000(43.0,52.0)

45.799

0.000**

Total score

139.000(128.0,155.0)

143.000(133.0,160.0)

135.000(123.0,146.0)

44.144

0.000**

  1. * p < 0.05 ** p < 0.01.
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