IRIS
MARIOTTI, MARIA ALESSANDRA
 Distribuzione geografica
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Continente #
EU - Europa 7.209
NA - Nord America 4.089
AS - Asia 986
SA - Sud America 132
AF - Africa 51
OC - Oceania 16
Continente sconosciuto - Info sul continente non disponibili 9
Totale 12.492
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Nazione #
US - Stati Uniti d'America 4.001
IT - Italia 2.890
GB - Regno Unito 1.173
IE - Irlanda 834
CN - Cina 760
UA - Ucraina 680
SE - Svezia 460
FR - Francia 417
DE - Germania 300
FI - Finlandia 149
TR - Turchia 62
GR - Grecia 57
NO - Norvegia 54
CO - Colombia 53
CA - Canada 46
CH - Svizzera 44
BR - Brasile 39
MX - Messico 38
ES - Italia 32
ZA - Sudafrica 28
KR - Corea 22
DK - Danimarca 21
HK - Hong Kong 20
NL - Olanda 20
IL - Israele 17
JP - Giappone 17
ID - Indonesia 14
TW - Taiwan 14
AR - Argentina 13
AU - Australia 13
PT - Portogallo 12
RU - Federazione Russa 12
BE - Belgio 11
IN - India 11
VN - Vietnam 11
CL - Cile 10
IR - Iran 10
EU - Europa 9
AT - Austria 8
PE - Perù 8
MA - Marocco 7
SG - Singapore 7
UY - Uruguay 7
LT - Lituania 6
HR - Croazia 5
PH - Filippine 5
CZ - Repubblica Ceca 4
PL - Polonia 4
BF - Burkina Faso 3
CY - Cipro 3
DZ - Algeria 3
GA - Gabon 3
GH - Ghana 3
MY - Malesia 3
NZ - Nuova Zelanda 3
TH - Thailandia 3
AL - Albania 2
BG - Bulgaria 2
HU - Ungheria 2
KZ - Kazakistan 2
OM - Oman 2
RO - Romania 2
VE - Venezuela 2
AD - Andorra 1
BJ - Benin 1
BY - Bielorussia 1
CU - Cuba 1
DO - Repubblica Dominicana 1
EE - Estonia 1
FO - Isole Faroe 1
IM - Isola di Man 1
IQ - Iraq 1
LB - Libano 1
MK - Macedonia 1
NG - Nigeria 1
NI - Nicaragua 1
PA - Panama 1
RS - Serbia 1
SA - Arabia Saudita 1
SI - Slovenia 1
SL - Sierra Leone 1
TN - Tunisia 1
Totale 12.492
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Città #
Southend 1.028
Dublin 832
Jacksonville 555
Chandler 511
Fairfield 386
Wilmington 206
Ashburn 197
Beijing 184
Woodbridge 184
Houston 181
Nanjing 179
Ann Arbor 146
Rome 142
Cambridge 131
Princeton 131
Milan 130
Seattle 113
Florence 111
Palermo 101
Bologna 89
Boardman 87
Genoa 80
Nanchang 77
Turin 73
Bari 61
Siena 51
Shenyang 50
San Mateo 44
Redwood City 38
Trondheim 37
Helsinki 36
Naples 36
Tianjin 36
San Diego 35
Jiaxing 30
Changsha 28
Dearborn 28
Bogotá 27
Catania 27
Athens 25
Hebei 23
Kunming 23
Civitanova Marche 22
Montreal 21
Jinan 19
Bergamo 18
Scandiano 18
San Benedetto del Tronto 17
Modena 16
Dallas 15
Dresden 15
L’Aquila 15
Madrid 15
São Paulo 15
Venezia 15
Taipei 14
Hangzhou 13
Ningbo 13
Lucca 12
Pavia 12
Salerno 12
Zhengzhou 12
Messina 11
Montegranaro 11
Norwalk 11
Paris 11
San Francisco 11
Taizhou 11
Benevento 10
Brescia 10
Chicago 10
Chieti 10
Copenhagen 10
Pomigliano d'Arco 10
Reggio Emilia 10
Arezzo 9
Brussels 9
Fiesole 9
León 9
Livorno 9
Melzo 9
Parma 9
Pescara 9
Santiago 9
Schio 9
Torino 9
Toronto 9
Trento 9
Berlin 8
Cadelbosco di Sopra 8
Calcinate 8
Castelbuono 8
Changchun 8
Cosenza 8
Edinburgh 8
Izmir 8
Lanzhou 8
Locri 8
London 8
Macerata 8
Totale 7.147
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Nome #
Mediazione semiotica nella didattica della matematica: artefatti e segni nella tradizione di Vygotskij. 2.201
Semiotic mediation in the mathematics classroom: artifacts and signs after a Vygotskian perspective 557
Some dynamic mental processes underlying producing and proving conjectures 274
Approaching geometry theorems in contexts: from history and epistemology to cognition 204
Transforming Images in a DGS: The Semiotic Potential of the Dragging Tool for Introducing the Notion of Conditional Statement 176
La scienza in 4D 175
Proof and proving in mathematics education. 157
Challenging the traditional school approach to theorems: a hypothesis about the cognitive unity of theorems 155
The time in science: An interdisciplinary laboratorial approach 150
Designing Non-constructability Tasks in a Dynamic Geometry Environment 138
Introducing students to geometric theorems: how the teacher can exploit the semiotic potential of a DGS 137
Artifacts and signs after a Vygotskian perspective: the role of the teacher 135
Un artefact comme outils de médiation sémiotique : une ressource pour l’enseignant 129
Influence of technologies advances on students' math learning 125
La geometria in classe 116
Indirect proof: what is specific to this way of proving? 115
Approaching functions: Cabri tools as instruments of semiotic mediation 115
Networking theoretical frames: the ReMath enterprise 115
La preuve en mathématique 115
Proof and proving in the classroom : Dynamic Geometry Systems as tools of Semiotic Mediation 112
Lo zero è un problema? 112
Integrating Technology into Mathematics Education: Theoretical Perspectives 110
ICT as opportunities for teaching-learning in a mathematics classroom: the semiotic potential of artefacts 110
Synergies between theoretical approaches to mathematics education with technology: A case study through a cross-analysis methodology 110
La preuve en mathématique 109
Discernment of invariants in dynamic geometry environments 109
The CERME Spirit: Issues of Quality and Inclusion in an Innovative Conference Style 108
Observation of gamma-sources using a new reconstruction technique in the CLUE experiment 107
Proofs, Semiotics and Artefacts of Information Technologies 106
Images and concepts in geometrical reasoning 103
Semiotic mediation: from history to mathematics classroom 100
Immagini e concetti in geometria 100
Strategie di conteggio del numero delle facce, dei vertici e degli spigoli di un poliedro 98
Resources for the teacher from a semiotic mediation perspective. 96
Congetturare e dimostrare in ambiente di Geometria Dinamica 93
Costruzioni in geometria 91
Discutendo in classe la definizione di prisma 90
Difficoltà in algebra: un intervento di recupero, Parte Seconda 88
Experimental approaches to theoretical thinking: artefacts and prof 88
Abduction and the explanation of anomalies: the case of proof by contradiction 87
Conjecture-generation through Dragging and Abduction in Dynamic Geometry 85
Reasoning by Contradiction in Dynamic Geometry 85
Approaching and developing the culture of geometry theorems in school: a theoretical framework 84
Conjecturing and Proving in Dynamic Geometry: the Elaboration of Some Research Hypotheses 83
Arithmetic and Algebra, continuity or cognitive break? The case of Francesca 82
A remedial intervention in Algebra 81
Espressioni numeriche ed espressioni letterali: continuità o rottura 81
L'approccio psicologico nella didattica della matematica 81
Casyopée in the classroom: two different theory-driven pedagogical approaches 80
Introduction to the special issue on didactical and epistemological perspectives on proof 80
Tree representation in the Aplusix CAS: a tool of semiotic mediation for the meaning of algebraic expressions. 79
Nuove tecnologie in classe : cosa è cambiato?, 79
L’educazione geometrica attraverso l’uso di strumenti: un esperimento didattico 79
L’algebrista : un micromonde pour l’enseignementet l’apprentissage de l’algèbre de calcul 79
Exploiting the feedback of the aplusix cas to mediate the equivalence between algebraic expressions 78
La dimostrazione e la sua pratica nell'insegnamento della matematica 78
Activating a Self-Regulated process: the case of a remedial activity within an ICT environment 78
Giovanni Prodi 78
Con quale idea di numero i ragazzi escono dalla scuola media? 77
Reasoning in an absurd world: difficulties with proof by contradiction 76
La dimostrazione per assurdo: un modello per un 'analisi cognitiva e didattica 76
Scoprire la matematica. Geometria dello spazio e oltre. 75
Introduzione alla dimostrazione all'inizio della scuola secondaria superiore 75
Semiotic mediation in the primary school: Dürer glass 74
Breakdown and reconstruction of figural concepts in proofs by contradiction in geometry. 74
Il ruolo dell'aritmetica 74
Building theories: working in a microworld and writing the mathematical notebook 73
Artefatti e strumenti 73
Difficoltà in algebra: un intervento di recupero, Parte Prima 72
Justifying and proving: figural and conceptual aspects, 72
Technologies numériques et enseignement des mathématiques : Où en est-on ? 72
Memorizing algebraic formulas: the support of a microworld 70
Defining in classroom activities 70
From drawing to construction: teachers mediation within the Cabri environment 70
Artefacts and instruments for mediating mathematical meanings 70
New Artefacts and Mathematical Meanings in the Classroom 69
Le intuizione coinvolte in problemi di divisibilità 69
Which is the shape of an ellipse? A didactic analysis of an historical debate 69
Giovanni Prodi e la ricerca in didattica della matematica 69
Semiotic mediation for algebra teaching and learning 68
È possible salvare la Geometria dall’oblio? 68
Towards the definition of function 68
La discussione matematica: formazione e pratica professionale dell’insegnante 68
Mental images: some problems related to the development of solids 67
La proporzionalità nei ragazzi di 13-14 anni- Parte 1 66
I processi di insegnamento/apprendimento centrati sull'uso di strumenti computazionali 65
Indirect proof: an interpreting model 64
Learning and assessing mathematics with and through digital technologies: Introduction to the section 64
L'immagine mentale per la formazione dei concetti geometrici 64
New artefact and the mediation of mathematical meanings 63
Introduction to proof: the mediation of a dynamic software environment 63
L'organizzazione dello spazio: una proposta operativa per la prima classe 62
Figural and conceptual aspects in a defining process 62
Justifying and prooving in the cabri environment 62
Grounding the notion of function and graph in DGS 61
Different axiomatic approaches to elementary geometry. Does a yoyal road to geometry exist? 61
Theorems in the classroom 61
Proving and Proof as an Educationa Task 60
L'educazione geometrica attraverso l'uso di strumenti: un esperimento didattico 59
Making Conjectures in Dynamic Geometry: The Potential of a Particular Way of Dragging 59
Totale 11.720
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Categoria #
all - tutte 30.172
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 30.172
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2018/2019355 0 0 0 0 0 0 0 0 0 61 133 161
2019/20201.972 289 31 163 302 126 135 102 290 137 184 36 177
2020/20211.693 100 182 44 151 50 200 47 291 255 88 188 97
2021/20221.253 74 166 92 96 65 31 70 75 82 141 113 248
2022/20232.979 157 130 273 355 289 502 128 251 374 132 206 182
2023/20242.319 268 170 252 135 150 396 552 142 58 196 0 0
Totale 12.552