Instrument Development To Examine Length-Measurement Abilities And Spatial-Sense Among Five-Year-Old Children
Table 3: Reliability of Instrument Items for Spatial Sense in the First Pilot
Cronbach's alpha if item deleted | Corrected item – total correlation | Item number |
0.72 | 0.27 | Question 1 |
0.70 | 0.40 | Question 2 |
0.71 | 0.32 | Question 3 |
0.70 | 0.39 | Question 4 |
0.70 | 0.38 | Question 5 |
0.70 | 0.42 | Question 6 |