7,016 research outputs found
Schede progettuali
No full textPresentazione dei progetti redatti nel gruppo coordinato da S. Maffioletti, R. Spagnolo, F. Taormina durante il Seminario internazionale di Progettazione urbana di Bergamo, 198
La lingua nell'apprendimento della Matematica da parte dei ragazzi cinesi. Una ricerca di didattica della Matematica
No full textIl presente contributo discute alcune delle problematiche affrontate dal G.R.I.M. di Palermo sull'insegnamento/apprendimento delle matematiche in situazione di multiculturalità ed in particolare affronta lo studio della disciplina attraverso considerazioni di carattere sociale, culturale, antropologico, geografico etc. Si focalizza l’attenzione sulle relazioni (analizzate anche attraverso un continuo riferimento alla storia della Matematica), tra lingua naturale e forme argomentative rilevanti per l’apprendimento della disciplina nella cultura orientale (cinese) ed occidentale (europea). Vengono presentati i risultati di ricerca ottenuti dalla fine degli anni ’90 sino alla pubblicazione del volume: F. Spagnolo & B. Di Paola, (2010), European and Chinese cognitive styles and their impact on teaching mathematics (Springer, Studies in Computational Intelligence, Vol. 277)
Preface
No full textThe COVID-19 pandemic is putting our society under incredible health, emotional, and economic stress. Facing its harmful effects and their uncertainty, the Executive Board of the Italian Statistical Society
SIS) and the Local Organizing Committee, to ensure the highest level of safety for members and delegates, deliberated to cancel the 50th Meeting of the Italian Statistical Society originally planned to be held in Pisa in June 2020 and to postpone the conference to June 2021. The Executive Board and the Local Organizing Committee continue to monitor closely the pandemic evolving situation, and keep the members of SIS and the researchers informed about the potential new dates for the next meeting. To give value to the work of those who prepared their presentation for the conference, the Program Committee decided to publish the volume Book of short papers - SIS 2020 despite the conference cancellation
Appendice. Una lettura ravvicinata dei due saggi
No full textIl saggio commenta i due contributi di F. De Felice ripubblicati postumi nel volume, sia illustrandone il contenuto sia esplicitando e discutendone i vari passaggi attorno a quattro questioni: 1. la crisi dello Stato-nazione e la sua periodizzazione; 2. la "guerra civile" europea e il suo nesso con l'antifascismo; 3. la pluralità degli antifascismi; 4. il nesso tra resistenza e stragi e la crisi di legittimità della RSI
Modelling by Statistic in Research of Mathematics Education
No full textThe aim of this paper is to study the quantitative tools of the research in didactics. We want to investigate the theoretical-experimental relationships between factorial and implicative analysis. This chapter consists of three parts. The first one deals with the didactic research and some fundamental tools: the a priori analysis of a didactic situation, the collection of experimental data and the statistic analysis of data. The purpose of the second and the third section is to introduce the experimental comparison between the factorial and the implicative analysis in two researches in mathematics education
The use of sampling weights in M-quantile random-effects regression: an application to Programme for International Student Assessment mathematics scores
No full textsponsorship: The work of Schirripa Spagnolo and Salvati was supported by project PRA 2018-9 ('From survey-based to register-based statistics: a paradigm shift using latent variable models'). The work of Salvati was also supported by the project InGRID 2 (grant agreement 730998, European Union). The authors are grateful to the Joint Editor, Associate Editor and two referees for comments that significantly improved the paper. (project InGRID 2|730998, PRA 2018-9)status: Publishe
The role of immunotherapy for the adjuvant treatment of BRAF-mutant melanoma
No full textThe introduction of anti-PD-1 drugs as an adjuvant treatment for high risk melanoma has radically changed the everyday clinical practice, with an impact on the reduction of the risk of relapse close to 50%, as observed in phase 3 clinical trials. In patients whose tumors harbor a BRAF mutation, the combination of BRAF plus MEK inhibitors is also a valuable option, with outcomes in terms of 3-year RFS similar to those observed with anti-PD-1 immunotherapy. However, numerous questions remain unanswered, particularly which is the best treatment in BRAF-mutant patients. The aim of this review was to analyze the results of randomized phase 3 clinical trials, with a focus on some hot topics and discussing the role of immunotherapy for the adjuvant treatment of BRAF-mutant melanoma
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