This paper has two objectives: (a) to provide a clear description of three methods for controlling the maximum exposure rate in computerized adaptive testing -the Symson-Hetter method, the restricted method, and the item-eligibility method- showing how all three can be interpreted as methods for constructing the variable sub-bank of items from which each examinee receives the items in his or her test; (b) to indicate the theoretical and empirical limitations of each method and to compare their performance. With the three methods, we obtained basically indistinguishable results in overlap rate and RMSE (differences in the third decimal place). The restricted method is the best method for controlling exposure rate, followed by the item-eligib...
If examinees were to know, beforehand, part of the content of a computerized adaptive test, their es...
Computerized classification tests (CCTs) often use sequential item selection which administers items...
textChoosing a strategy for controlling the exposure of items to examinees has become an integral p...
This paper has two objectives: (a) to provide a clear description of three methods for controlling t...
This paper has two objectives: (a) to provide a clear description of three methods for controlling t...
Three new item exposure control methods for computerized adaptive tests are introduced. The first on...
The Sympson and Hetter (SH; J. Sympson and R. Hetter; 1985;1997) method is a method of probabilistic...
When items are selected during a computerized adaptive test (CAT) solely with regard to their measur...
Over exposure and under exposure of items in the bank are serious problems in operational computeriz...
This study aims to investigate the effects of item exposure control methods on measurement precision...
Computerized adaptive testing is subject to security problems, as the item bank content remains oper...
This study examined the effectiveness of the Sympson and Hetter conditional procedure (SHC), a modif...
textExposure control procedures in computerized adaptive testing (CAT) systems protect item pools f...
Although computerized adaptive tests have enjoyed tremendous growth, solutions for important problem...
Computerized adaptive tests (CATs) are efficient because of their optimal item selection procedures ...
If examinees were to know, beforehand, part of the content of a computerized adaptive test, their es...
Computerized classification tests (CCTs) often use sequential item selection which administers items...
textChoosing a strategy for controlling the exposure of items to examinees has become an integral p...
This paper has two objectives: (a) to provide a clear description of three methods for controlling t...
This paper has two objectives: (a) to provide a clear description of three methods for controlling t...
Three new item exposure control methods for computerized adaptive tests are introduced. The first on...
The Sympson and Hetter (SH; J. Sympson and R. Hetter; 1985;1997) method is a method of probabilistic...
When items are selected during a computerized adaptive test (CAT) solely with regard to their measur...
Over exposure and under exposure of items in the bank are serious problems in operational computeriz...
This study aims to investigate the effects of item exposure control methods on measurement precision...
Computerized adaptive testing is subject to security problems, as the item bank content remains oper...
This study examined the effectiveness of the Sympson and Hetter conditional procedure (SHC), a modif...
textExposure control procedures in computerized adaptive testing (CAT) systems protect item pools f...
Although computerized adaptive tests have enjoyed tremendous growth, solutions for important problem...
Computerized adaptive tests (CATs) are efficient because of their optimal item selection procedures ...
If examinees were to know, beforehand, part of the content of a computerized adaptive test, their es...
Computerized classification tests (CCTs) often use sequential item selection which administers items...
textChoosing a strategy for controlling the exposure of items to examinees has become an integral p...