This work deals with data analysis methods in knowledge space theory (KST). In Chapter 2, the main deterministic and probabilistic concepts of KST are introduced. The data analysis methods, Inductive item tree analysis (IITA) and its two enhancements, corrected and minimized corrected IITA, are thoroughly discussed. The IITA algorithms are compared in two simulation studies and with real datasets. We introduce maximum likelihood methodology for the IITA methods. It is shown that these fit measures have several asymptotic quality properties. The R package DAKS is presented, and the use of the package's functions are illustrated with examples. Finally, important directions for future research are presented.Die vorliegende Arbeit beschäftigt s...
Abstract In today's world, enormous amounts of data are being collected everyday. Thus, the problems...
How to design automated procedures which (i) accurately assess the knowledge of a student, and (ii) ...
This book offers a collection of papers focusing on methods for statistical learning and modeling in...
There are various methods in knowledge space theory for building knowledge structures or surmise rel...
Knowledge space theory is part of psychometrics and provides a theoretical framework for the modelin...
Knowledge space theory is part of psychometrics and provides a theoretical framework for the modelin...
This article gives a comprehensive description of a theory for the efficient assessment of knowledge...
The quest to find models usefully characterizing data is a process central to the scientific method,...
The five studies presented in this thesis have been carried out in the area of knowledge space theor...
Item Tree Analysis (ITA) is an explorative method of data analysis which can be used to establish a ...
A crucial problem in knowledge space theory, a modern psychological test theory, is the derivation o...
A probabilistic framework for the polytomous extension of knowledge space theory (KST) is proposed. ...
Knowledge spaces offer a rigorous mathematical foundation for various practical systems of knowledge...
Abstract. Item Tree Analysis (ITA) can be used to mine determinis-tic relationships from noisy data....
Knowledge Space Theory (KST) links in several ways to Formal Concept Analysis (FCA). Recently, the p...
Abstract In today's world, enormous amounts of data are being collected everyday. Thus, the problems...
How to design automated procedures which (i) accurately assess the knowledge of a student, and (ii) ...
This book offers a collection of papers focusing on methods for statistical learning and modeling in...
There are various methods in knowledge space theory for building knowledge structures or surmise rel...
Knowledge space theory is part of psychometrics and provides a theoretical framework for the modelin...
Knowledge space theory is part of psychometrics and provides a theoretical framework for the modelin...
This article gives a comprehensive description of a theory for the efficient assessment of knowledge...
The quest to find models usefully characterizing data is a process central to the scientific method,...
The five studies presented in this thesis have been carried out in the area of knowledge space theor...
Item Tree Analysis (ITA) is an explorative method of data analysis which can be used to establish a ...
A crucial problem in knowledge space theory, a modern psychological test theory, is the derivation o...
A probabilistic framework for the polytomous extension of knowledge space theory (KST) is proposed. ...
Knowledge spaces offer a rigorous mathematical foundation for various practical systems of knowledge...
Abstract. Item Tree Analysis (ITA) can be used to mine determinis-tic relationships from noisy data....
Knowledge Space Theory (KST) links in several ways to Formal Concept Analysis (FCA). Recently, the p...
Abstract In today's world, enormous amounts of data are being collected everyday. Thus, the problems...
How to design automated procedures which (i) accurately assess the knowledge of a student, and (ii) ...
This book offers a collection of papers focusing on methods for statistical learning and modeling in...