An IERI – International Educational Research Institute Journal
Table 2 Item Alpha parameter—common items.
From: School-level inequality measurement based categorical data: a novel approach applied to PISA
Item | Alpha |
|---|---|
ST011Q01TA | 1.116 |
ST011Q02TA | 0.803 |
ST011Q03TA | 0.931 |
ST011Q04TA | 2.18 |
ST011Q05TA | 0.914 |
ST011Q06TA | 2.536 |
ST011Q07TA | 0.643 |
ST011Q08TA | 0.509 |
ST011Q09TA | 0.906 |
ST011Q10TA | 0.623 |
ST011Q11TA | 0.903 |
ST011Q12TA | 0.788 |
ST011Q16NA | 0.827 |
ST011D17TA | 1.288 |
ST011D18TA | 1.215 |
ST011D19TA | 1.247 |
ST012Q01TA | 0.632 |
ST012Q02TA | 0.923 |
ST012Q03TA | 0.918 |
ST012Q05NA | 0.901 |
ST012Q06NA | 1.612 |
ST012Q07NA | 0.796 |
ST012Q08NA | 0.671 |
ST012Q09NA | 0.594 |
ST013Q01TA | 0.475 |