منابع مشابه
Bayesian Computerized Adaptive Testing
Computerized adaptive testing (CAT) comes with many advantages. Unfortunately, it still is quite expensive to develop and maintain an operational CAT. In this paper, various steps involved in developing an operational CAT are described and literature on these topics is reviewed. Bayesian CAT is introduced as an alternative, and the use of empirical priors is proposed for estimating item and per...
متن کاملBayesian Network Approach to Computerized Adaptive Testing
For the personalized learning, a good testing method, which can effectively estimate a learner’s proficiency, is required. In this paper, we propose a novel testing method, Bayesian network-based approach to Computerized Adaptive Testing (CAT). Our novel approach can estimate proficiency of the examinee effectively and efficiently because it reflects complicated relationships between all items ...
متن کاملMultidimensional Computerized Adaptive Testing Based on Bayesian Theory
Effective and efficient assessment of a learner’s proficiency has always been a high priority for intelligent e-Learning environments. The fields of psychometrics and Computer Adaptive Testing (CAT) provide a strong theoretical and practical basis for performing skills assessment, of which Item Response Theory (IRT) is the best recognized approach. For assessing multiple skills at once, which i...
متن کاملComputerized Adaptive Testing
A method of item pool design is proposed that uses an optimal blueprint for the item pool calculated from the test specifications. The blueprint is a document that specifies the attributes that the items in the computerized adaptive test (CAT) pool should have. The blueprint can be a starting point for the item writing process, and it can be used to assemble item pools in a system of rotating p...
متن کاملMental Health Computerized Adaptive Testing
Context: Mental health measurement relies upon antiquated approaches to the analysis, design and administration of psychiatric instruments. Objective: This study examines the utility of the combination of Item Response Theory (IRT) and computerized adaptive testing (CAT) for the calibration, administration, and scoring of psychiatric measurement systems. Design: To illustrate the application of...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Ensaio: Avaliação e Políticas Públicas em Educação
سال: 2013
ISSN: 1809-4465,0104-4036
DOI: 10.1590/s0104-40362013005000001