Table 5 Correlation between TPACK–UotI scales.

From: TPACK–UotI: the validation of an assessment instrument for elementary school teachers

 

TK

PK

CK

PCK

TCK

TPACK

UotI

TPK

TK

1

0.476**

0.406**

0.213**

0.690**

0.666**

0.650**

0.632**

PK

0.476**

1

0.759**

0.381**

0.552**

0.529**

0.463**

0.495**

CK

0.406**

0.759**

1

0.360**

0.540**

0.513**

0.441**

0.487**

PCK

0.213**

0.381**

0.360**

1

0.261**

0.267**

0.150**

0.241**

TCK

0.690**

0.552**

0.540**

0.261**

1

0.798**

0.703**

0.741**

TPACK

0.666**

0.529**

0.513**

0.267**

0.798**

1

0.723**

0.781**

UotI

0.650**

0.463**

0.441**

0.150**

0.703**

0.723**

1

0.657**

TPK

0.632**

0.495**

0.487**

0.241**

0.741**

0.781**

0.657**

1

  1. **Correlation is significant at the 0.01 level (2-tailed).