Luca Stefanutti
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Explore the profile of Luca Stefanutti including associated specialties, affiliations and a list of published articles.
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27
Citations
67
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Recent Articles
1.
Anselmi P, Heller J, Stefanutti L, Robusto E
Br J Math Stat Psychol
. 2024 Oct;
77(3):429-458.
PMID: 39375870
Competence-based test development is a recent and innovative method for the construction of tests that are as informative as possible about the competence state (the set of skills an individual...
2.
de Chiusole D, Granziol U, Spoto A, Stefanutti L
Behav Res Methods
. 2024 Jul;
56(7):8022-8037.
PMID: 39060860
Indexes for estimating the overall reliability of a test in the framework of knowledge space theory (KST) are proposed and analyzed. First, the possibility of applying in KST the existing...
3.
de Chiusole D, Spinoso M, Anselmi P, Bacherini A, Balboni G, Mazzoni N, et al.
Brain Sci
. 2024 Feb;
14(2).
PMID: 38391697
Assessing executive functions in individuals with disorders or clinical conditions can be challenging, as they may lack the abilities needed for conventional test formats. The use of more personalized test...
4.
Brancaccio A, de Chiusole D, Stefanutti L
Behav Res Methods
. 2022 Dec;
55(7):3929-3951.
PMID: 36526887
Procedural knowledge space theory (PKST) was recently proposed by Stefanutti (British Journal of Mathematical and Statistical Psychology, 72(2) 185-218, 2019) for the assessment of human problem-solving skills. In PKST, the...
5.
Spoto A, Stefanutti L
Br J Math Stat Psychol
. 2022 Nov;
76(2):312-326.
PMID: 36366819
Recent literature has pointed out that the basic local independence model (BLIM) when applied to some specific instances of knowledge structures presents identifiability issues. Furthermore, it has been shown that...
6.
Stefanutti L, Spoto A
Br J Math Stat Psychol
. 2021 Mar;
74(3):465-486.
PMID: 33782939
In recent years a number of articles have focused on the identifiability of the basic local independence model. The identifiability issue usually concerns two model parameter sets predicting an identical...
7.
Stefanutti L, de Chiusole D, Anselmi P, Spoto A
Psychometrika
. 2020 Sep;
85(3):684-715.
PMID: 32959202
A probabilistic framework for the polytomous extension of knowledge space theory (KST) is proposed. It consists in a probabilistic model, called polytomous local independence model, that is developed as a...
8.
Stefanutti L, Robusto E, Vianello M, Anselmi P, Rosa A, Bar-Anan Y
Behav Res Methods
. 2020 Mar;
52(4):1640-1656.
PMID: 32162277
The discrimination-association model (DAM; Stefanutti et al. 2013) disentangles two components underlying the responses to the implicit association test (IAT), which pertain to stimuli discrimination (the strength of the association...
9.
de Chiusole D, Spoto A, Stefanutti L
Behav Res Methods
. 2019 May;
52(2):503-520.
PMID: 31037607
In practical applications of knowledge space theory, knowledge states can be conceived as partially ordered clusters of individuals. Existing extensions of the theory to polytomous data lack methods for building...
10.
Stefanutti L
Br J Math Stat Psychol
. 2018 Jul;
72(2):185-218.
PMID: 30035297
By generalizing and completing the work initiated by Stefanutti and Albert (2003, Journal of Universal Computer Science, 9, 1455), this article provides the mathematical foundations of a theoretical approach whose...