Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Daniela Marella"'
Autor:
Giuseppe Bove, Daniela Marella
Publikováno v:
Journal of Educational, Cultural and Psychological Studies, Vol 0, Iss 23, Pp 239-248 (2021)
Many methods for measuring agreement among raters have been proposed and applied in many domains in the areas of education, psychology, sociology, and medical research. A brief overview of the most used measures of interrater absolute agreements for
Externí odkaz:
https://doaj.org/article/1301c1f1cb8d4efc8954ab40895f17e1
Publikováno v:
Journal of Educational, Cultural and Psychological Studies, Vol 0, Iss 21, Pp 211-231 (2020)
This exploratory survey concerns the innovation of e-learning systems through the individualization of forms of tutoring, the development of specific professional skills – essential in tertiary education –, and the increase in affective usability
Externí odkaz:
https://doaj.org/article/7963650840b6455ba5436dad2d55da82
Publikováno v:
Journal of Educational, Cultural and Psychological Studies, Vol 1, Iss 13, Pp 63-96 (2016)
In this study the effects of school and classroom climate and teacher’s behavior on Italian students’ mathematical achievement score in PISA 2012 were investigated. Simple and scale indices provided by the PISA database, constructed by responses
Externí odkaz:
https://doaj.org/article/44fc9c67d36249b490dcac7d69059f81
Autor:
Daniela Marella, Danny Pfeffermann
Data for statistical analysis is often available from different samples, with each sample containing measurements on only some of the variables of interest. Statistical matching attempts to generate a fused database containing matched measurements on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63b73bd07e151686a75e77f4accb7995
https://eprints.soton.ac.uk/472844/
https://eprints.soton.ac.uk/472844/
Publikováno v:
Statistical Methods & Applications. 30:927-945
A measure of interrater absolute agreement for ordinal scales is proposed capitalizing on the dispersion index for ordinal variables proposed by Giuseppe Leti. The procedure allows to overcome the limits affecting traditional measures of interrater a
Autor:
Daniela Marella, Paola Vicard
Nowadays there is increasing availability of good quality official statistics data. The construction of multivariate statistical models possibly leading to the identification of causal relationships is of interest. In this context Bayesian networks p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b3c1626d6ba897be384ae5fef70f70b
http://hdl.handle.net/11573/1617511
http://hdl.handle.net/11573/1617511
Autor:
Daniela Marella, Danny Pfeffermann
Publikováno v:
Journal of Statistical Planning and Inference. 203:70-81
Statistical matching deals with the problem of how to combine information collected in different samples taken from the same target population, but on partly different survey variables. The purpose of this paper is to analyze the statistical matching
The goal of statistical matching, at a micro level, is the construction of a synthetic data source where all the variables of interest are available. In this paper we propose the use of Bayesian Networks to deal with the statistical matching for mult
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::5897db9160d55f0ab336532c6095281a
http://hdl.handle.net/11573/1617575
http://hdl.handle.net/11573/1617575
The goal of statistical matching, at a macro level, is the estimation of the joint distribution of variables separately observed in independent samples. The lack of joint information on the variables of interest leads to uncertainty about the data ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18568b0387b6cc7dee49dc08b4a07b98
http://hdl.handle.net/11573/1466183
http://hdl.handle.net/11573/1466183
Publikováno v:
Journal of Educational, Cultural and Psychological Studies, Vol 0, Iss 21, Pp 211-231 (2020)
This exploratory survey concerns the innovation of e-learning systems through the individualization of forms of tutoring, the development of specific professional skills – essential in tertiary education –, and the increase in affective usability