Centre de documentation
scientifique

Bertin’s graphic variables and online map makers: an empirical study of maps produced by prosumers and cartographers / Natalia Ipatow in Cartographica, vol 54 n° 4 (Winter 2019)  

Public [article]  inCartographica > vol 54 n° 4 (Winter 2019) . - pp 233 - 244 Titre : Bertin’s graphic variables and online map makers: an empirical study of maps produced by prosumers and cartographers Type de document : Article/Communication Auteurs : Natalia Ipatow, Auteur ; Francis Harvey, Auteur Année de publication : 2019 Article en page(s) : pp 233 - 244 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Cartographie numérique [Termes IGN] approche participative [Termes IGN] cartographe [Termes IGN] communication cartographique [Termes IGN] conception cartographique [Termes IGN] enquête [Termes IGN] information cartographique [Termes IGN] information sémantique [Termes IGN] représentation graphique [Termes IGN] sémiologie graphique [Termes IGN] visualisation de données [Termes IGN] web mapping Résumé : (Auteur) Near-ubiquitous Internet access with widely available user-friendly Web tools and software packages for map creation have allowed an increasing number of digitally savvy map makers, including prosumers, to communicate with other people using mashup maps for some years. This article presents an empirical study that looks at the question of how prosumers and cartographers use the graphical variables developed by Jacques Bertin in 1967 for cartographic communication. The findings suggest that both prosumers and trained cartographers mainly use the graphical variables colour hue and shape. Trained cartographers additionally use the graphical variables size and colour value to represent ordinal, nominal, and numerical data. The persistence of this difference speaks to the continued importance of cartographic training for effective cartographic communication. Numéro de notice : A2019-558 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : 10.3138/cart.54.4.2018-0024 Date de publication en ligne : 05/12/2019 En ligne : https://doi.org/10.3138/cart.54.4.2018-0024 Format de la ressource électronique : URL Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=94351 [article]

Exemplaires(1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
031-2019041	SL	Revue	Centre de documentation	Revues en salle	Disponible

Bertin’s matrix concepts reconsidered: transformations of semantics and semiotics to support geovisualization use / Francis Harvey in Cartography and Geographic Information Science, vol 46 n° 2 (March 2019)  

Public [article]  inCartography and Geographic Information Science > vol 46 n° 2 (March 2019) . - pp 152 - 162 Titre : Bertin’s matrix concepts reconsidered: transformations of semantics and semiotics to support geovisualization use Type de document : Article/Communication Auteurs : Francis Harvey, Auteur ; Eric Losang, Auteur Année de publication : 2019 Article en page(s) : pp 152 - 162 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Termes IGN] sémantique [Termes IGN] sémiologie graphique [Termes IGN] traitement de l'information [Vedettes matières IGN] Géovisualisation Résumé : (Auteur) Transformations, for many the core of analytical cartography, involve manipulations of semiotics and semantics. To develop a framework for contemporary geovisualization, we draw on concepts behind Jacques Bertin’s lesser known work among Anglo-American cartographers, La graphique et le traitement graphique de l’information (1977 Bertin, J. (1977). La graphique et le traitement graphique de l’information. Paris: Flammarion. [Google Scholar]), translated 1981 as Graphics and graphic information-processing. This book describes the transformations of semiotics and semantics in a matrix-based process to create graphics, especially geovisualizations. It offers a logical development from concepts presented in the semiology of graphics and took up semantics and communication aspects. The framework we develop starts with the insights from this book but moves beyond Bertin’s questionable assumption about the necessity of a prior accord between map producer and map reader regarding semiotics and semantics for successful communication. We reconsider the involved semiotic and semantic manipulations for the discursive analysis of geovisualizations beginning with Barbara Petchenik’s insight that cartographic communication accounts for biases and physiological limits. We broaden these considerations to include distributed cognition concepts from Edward Hutchins, which account for preferences and physiological limitations regarding their broader institutional and cultural settings. The revised linkage of semantics and semiotics, which understands map design as a process of developing boundary objects, focuses on the transformations for making geovisualizations. This analysis holds relevance for improvements to geovisualization and the development of enhancements for cartographic design. Numéro de notice : A2019-097 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/15230406.2018.1515036 Date de publication en ligne : 30/11/2018 En ligne : https://doi.org/10.1080/15230406.2018.1515036 Format de la ressource électronique : URL Article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=92354 [article]

Exemplaires(1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
032-2019021	RAB	Revue	Centre de documentation	En réserve L003	Disponible

Local-government data sharing: evaluating the foundations of spatial data infrastructures / Francis Harvey in International journal of geographical information science IJGIS, vol 20 n° 7 (august 2006)  

Public [article]  inInternational journal of geographical information science IJGIS > vol 20 n° 7 (august 2006) . - pp 743 - 768 Titre : Local-government data sharing: evaluating the foundations of spatial data infrastructures Type de document : Article/Communication Auteurs : Francis Harvey, Auteur ; David Tulloch, Auteur Année de publication : 2006 Article en page(s) : pp 743 - 768 Note générale : Bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Infrastructure de données [Termes IGN] collectivité territoriale [Termes IGN] Etats-Unis [Termes IGN] infrastructure nationale des données localisées [Termes IGN] partage de données localisées Résumé : (Auteur) This paper presents a typology of local-government data sharing arrangements in the US at a time when spatial data infrastructures (SDI) are moving into a second generation. In the first generation, the US National Spatial Data Infrastructure (NSDI) theoretically involved a pyramid of data integration resting on local-government data sharing. Availability of local-government data is the foundation for all SDI-related data sharing in this model. However, first-generation SDI data-sharing activities and principles have gained only a tenuous hold in local governments. Some formalized data sharing occurs, but only infrequently in response to SDI programmes and policies. Previous research suggests that local-government data sharing aligns with immediate organizational and practical concerns rather than state or national policies and programmes. We present research findings echoing extending these findings to show that local-government data sharing is largely informal in nature and is undertaken to support existing governmental activities. NSDI principles remain simply irrelevant for the majority of surveyed local governments. The typology we present distinguishes four distinct types of local-government data sharing arrangements that reflect institutional, political, and economic factors. The effectiveness of second generation, client-service-based SDI will be seriously constrained if the problems of local government take-up fail to be addressed. Copyright Taylor & Francis Numéro de notice : A2006-293 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : 10.1080/13658810600661607 En ligne : https://doi.org/10.1080/13658810600661607 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=28020 [article]

Exemplaires(2)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
079-06071	RAB	Revue	Centre de documentation	En réserve L003	Disponible
079-06072	RAB	Revue	Centre de documentation	En réserve L003	Disponible

vol 14 n° 8 - december 2000 - Social construction of geographical information C (Bulletin de International journal of geographical information science IJGIS) / Francis Harvey

Public [n° ou bulletin]  est un bulletin de International journal of geographical information science IJGIS (1997 - 2014)   Titre : vol 14 n° 8 - december 2000 - Social construction of geographical information C Type de document : Périodique Auteurs : Francis Harvey, Éditeur scientifique Année de publication : 2000 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique [Termes IGN] système d'information géographique Numéro de notice : 079-0008 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Numéro de périodique Permalink : https://documentation.ensg.eu/index.php?lvl=bulletin_display&id=2939 [n° ou bulletin]

Contient

• Automatic extraction of building statistics from digital orthophotos / A. Stassopoulou in International journal of geographical information science IJGIS, vol 14 n° 8 (december 2000)  
• Determination of grid size for digital terrain modelling in landscape investigations: exemplified by soil moisture distribution at a micro-scale / Igor V. Florinsky in International journal of geographical information science IJGIS, vol 14 n° 8 (december 2000)  
• Surfaces: Tacit knowledge, formal language, and metaphor at the Harvard Lab for Computer Graphics and Spatial Analysis / P. Mchaffie in International journal of geographical information science IJGIS, vol 14 n° 8 (december 2000)  
• Conforming (to) the opposition: the social construction of geographical information systems in social movements / Renee E. Sieber in International journal of geographical information science IJGIS, vol 14 n° 8 (december 2000)  

Exemplaires(1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
079-00081	RAB	Revue	Centre de documentation	En réserve L003	Disponible

Geometric matching of areas comparison measures and association links / Francis Harvey (1998)

Public contenu dans SDH 98 Proceedings, 8th international symposium on spatial data handling, Vancouver, July 11 - 15, 1998 / Thomas K. Poiker (1998) Titre : Geometric matching of areas comparison measures and association links Type de document : Article/Communication Auteurs : Francis Harvey, Auteur ; François Vauglin , Auteur ; Atef Bel Hadj Ali , Auteur Editeur : Delhi, Washington, Delft... : International Geographical Union IGU Année de publication : 1998 Conférence : SDH 1998, 8th international symposium on spatial data handling 11/07/1998 15/07/1998 Vancouver Canada Importance : pp 557 - 568 Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Bases de données localisées [Termes IGN] appariement de formes [Termes IGN] appariement géométrique [Termes IGN] information sémantique [Termes IGN] intégration de données Numéro de notice : C1998-044 Affiliation des auteurs : COGIT+Ext (1988-2011) Thématique : GEOMATIQUE Nature : Communication nature-HAL : ComAvecCL&ActesPubliésIntl DOI : sans Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=81334

No fuzzy creep! A clustering algorithm for controlling arbitrary node movement / Francis Harvey (07/04/1997)    

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