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Table 6 Spearman’s rho correlations between informal preparation experiences and teaching of engineering content ratings

From: Engineering pedagogical content knowledge: examining correlations with formal and informal preparation experiences

Informal experience

rs

p

Helped with TSA

− 0.765

0.027*

Did not help with any clubs

0.773

0.024*

Delivered engineering in-service

0.883

0.004*

Collab. w/ engineering educator

0.737

0.037*

Delivered science in-service

0.765

0.027*

Served on science committees

0.814

0.014*

  1. n for all tests = 8; *p < 0.05; TSA = Technology Student Association; collab. w/ = collaborate with