Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Mariagiulia Matteucci"'
Publikováno v:
Statistica, Vol 77, Iss 4, Pp 329-352 (2018)
The overall aim of this work is to review test equating methods with a particularly detailed description of item response theory (IRT) equating. Test score equating is used to compare different test scores from different test forms. Several methods h
Externí odkaz:
https://doaj.org/article/8a038e5fd414420b87cb39bf40983fe0
Publikováno v:
Ensaio, Vol 21, Iss 78, Pp 57-82 (2013)
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
Externí odkaz:
https://doaj.org/article/a0991f29e0f24d68b16891b4a5991e81
Publikováno v:
Statistica, Vol 66, Iss 4, Pp 435-447 (2008)
Recently, the Faculty of Political Science at the University of Bologna has started a program of didactics reorganization for several courses, introducing more than one evaluation test during the learning process. Student assessment before the final
Externí odkaz:
https://doaj.org/article/ff9520f7a7b84610bacfd8beaf85f7e9
Under the Bayesian approach, posterior predictive model checking (PPMC) has become a popular tool for fit assessment of item response theory (IRT) models. In this study, we propose the use of the Hellinger distance within PPMC to quantify the distanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4832a9d3cba54a736c14aa05d8418b4f
http://hdl.handle.net/11585/756090
http://hdl.handle.net/11585/756090
Amongst the extensive research conducted about girls’ lack of interest in STEM subjects, an issue that is frequently examined is the learning of mathematics. This research investigates the gender gap in mathematics among Italian students based on p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8128c60cc5d5bab9b9369cb0a0f13505
http://hdl.handle.net/11585/819411
http://hdl.handle.net/11585/819411
Publikováno v:
Psych
Volume 2
Issue 4
Pages 24-337
Volume 2
Issue 4
Pages 24-337
In testing situations, automated test assembly (ATA) is used to assemble single or multiple test forms that share the same psychometric characteristics, given a set of specific constraints, by means of specific solvers. However, in complex situations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3acf008c5ab0e683ac13571dfa3bb535
http://hdl.handle.net/11585/782120
http://hdl.handle.net/11585/782120
The issue of model fit assessment is crucial within the framework of item response theory (IRT) models. To overcome the limitations of classical tools which are affected by the problem of sparse data, Bayesian posterior predictive model checking (PPM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::890b2e4d684c8adc98e88df041e5466c
http://hdl.handle.net/11585/785806
http://hdl.handle.net/11585/785806
The performance in mathematics of students in the fifth year of upper secondary school : a multilevel analysis on the data of the school year 2018-2019 · The main aim of this paper was the analysis of the Italian students’ Mathematics achievements
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4094::59a0337a4d456ddcbbe8cb9e809a19ea
http://hdl.handle.net/11585/822496
http://hdl.handle.net/11585/822496
Publikováno v:
Journal of educational and behavioral statistics. Sage
Spaccapanico Proietti, Giada ; Matteucci, Mariagiulia ; Mignani, Stefania ; Veldkamp, Bernard P. (2020) Chance-Constrained Automated Test Assembly. [Preprint]
Spaccapanico Proietti, Giada ; Matteucci, Mariagiulia ; Mignani, Stefania ; Veldkamp, Bernard P. (2020) Chance-Constrained Automated Test Assembly. [Preprint]
Classical automated test assembly (ATA) methods assume fixed and known coefficients for the constraints and the objective function. This hypothesis is not true for the estimates of item response theory parameters, which are crucial elements in test a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0570e4fd0d2b7fe0828d608c589147ae