IPEXTREME= Yes
|
place persons and items with extremes scores at the extreme top and bottom in Tables 1, 12, 16.
|
IPEXTREME= No
|
place persons and items with extremes scores at their estimated measures in Tables 1, 12, 16.
|
Example 1: Exam1.txt. Table 1.0
IPEXTREME=Yes. Persons and items with extreme scores (here in red) placed at the extreme ends of the map.
Here, T1MWE=No. Items and persons with extreme scores are omitted from the Mean computation. Notice that the mean item difficulty is 0. UEXTREME=No. Items with extreme scores not included in UIMEAN=0.
MEASURE KID - MAP - TAP
<more>|<rare>
5 + 1-3- 1-4- 1-4- 4-1-
|
4 T+
Ric Sus |S 1-4-
3 Fra +
|
2 Ber Bet Els Tho S+ 1-3- 1-4-
|
1 Bri Car Dav Joe Zul + 1-3-
|
0 M+M <- UIMEAN=0 UEXTREME=No T1MWE=No
Ann Aud Bar Dor Jam Kim Lin Mik Ron Tra Wal Wil |
-1 +
Jan Lis Rod | 2-4-
-2 Bre Pet S+
| 1-4-
-3 Ada Ric +
Bla Mar |S 1-3- 3-4-
-4 T+ 1-4- 2-1-
Don | 1-3-
-5 Hel + 1-2- 1-4 2-3
<less>|<frequent>
IPEXTREME=No. Persons and items with extreme scores (here in red) placed at their estimated measures on the map.
Here, T1MWE=Yes. Items and persons with extreme scores are included in the Mean computation. Notice that including the extreme items has moved the mean item difficulty to -1 logit. UEXTREME=No. Items with extreme scores not included in UIMEAN=0.
MEASURE KID - MAP - TAP
<more>|<rare>
6 + 4-1-3-
|
5 + 1-3-2- 1-4-2- 1-4-3-
|
4 T+
Ric Sus |S 1-4-2-
3 Fra +
|
2 Ber Bet Els Tho S+ 1-3-2- 1-4-3-
|
1 Bri Car Dav Joe Zul + 1-3-1-
|
0 +
Ann Aud Bar Dor Jam Kim Lin Mik Ron Tra Wal Wil M|
-1 +M <- UIMEAN=0 UEXTREME=No T1MWE=Yes
Jan Lis Rod | 2-4-3-
-2 Bre Pet +
S| 1-4-2-
-3 Ada Ric +
Bla Mar | 1-3-2- 3-4-1
-4 + 1-4-3- 2-1-4
Don | 1-3-4
-5 T+S
|
-6 +
Hel | 1-2-4 1-4 2-3
-7 +
<less>|<frequent>
IPEXTREME=No, Persons and items with extreme scores (here in red) placed at their estimated measures on the map.
Here, T1MWE=Yesand UEXTREME=Yes Items and persons with extreme scores are included in the Mean computation. Extreme items are now included in UIMEAN=0.
MEASURE KID - MAP - TAP
<more>|<rare>
6 + 4-1-3-
|
5 + 1-3-2- 1-4-2- 1-4-3-
|S
4 T+
Ric Sus | 1-4-2-
3 Fra +
|
2 Ber Bet Els Tho S+ 1-3-2- 1-4-3-
|
1 Bri Car Dav Joe Zul + 1-3-1-
|
0 +M <- UIMEAN=0 UEXTREME=Yes T1MWE=Yes
Ann Aud Bar Dor Jam Kim Lin Mik Ron Tra Wal Wil M|
-1 +
Jan Lis Rod | 2-4-3-
-2 Bre Pet +
S| 1-4-2-
-3 Ada Ric +
Bla Mar | 1-3-2- 3-4-1
-4 +S 1-4-3- 2-1-4
Don | 1-3-4
-5 T+
|
-6 +
Hel | 1-2-4 1-4 2-3
-7 +
<less>|<frequent>
