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A user-centric optimization of emergency map symbols to facilitate common operational picture / Tomasz Opach in Cartography and Geographic Information Science, vol 49 n° 2 (March 2022)
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Titre : A user-centric optimization of emergency map symbols to facilitate common operational picture Type de document : Article/Communication Auteurs : Tomasz Opach, Auteur ; Jan Ketil Rød, Auteur Année de publication : 2022 Article en page(s) : pp 134 - 153 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Rédaction cartographique
[Termes IGN] cartographie d'urgence
[Termes IGN] entretien d'enquête
[Termes IGN] Norvège
[Termes IGN] représentation cartographique
[Termes IGN] secours d'urgence
[Termes IGN] sémiologie graphique
[Termes IGN] symbole graphique
[Termes IGN] utilisateur
[Termes IGN] visualisation cartographiqueRésumé : (auteur) Common operational understanding among engaged emergency responders is facilitated through shared operational pictures during crisis situations. Sharing is typically achieved through interactive tools, either desktop or web-based, in which map displays play an essential role. That role can be further strengthened if (1) agreed emergency symbols that are used in map-based interactive tools are sufficient to encode multifaceted operational information visually; and (2) the symbols are legible and meaningful for the diverse users of those tools. The authors revisited official emergency map symbols in use in Norway and reconsidered them against current requirements. To this end, they first conducted several meetings with stakeholders to elicit adequate revision requirements. Next, the reconsideration included the extension of the symbol set, symbol modification, and grouping. After the reconsideration, emergency management officers and specialists were interviewed. The interviews confirmed the agreement with the symbol categorization, extension of the symbols, and their modifications. The interviewees also made numerous suggestions to be considered in a follow-up study. Moreover, two concepts – symbol standardization and symbol harmonization – were proposed. Numéro de notice : A2022-137 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article DOI : 10.1080/15230406.2021.1994469 Date de publication en ligne : 13/12/2021 En ligne : https://doi.org/10.1080/15230406.2021.1994469 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=99758
in Cartography and Geographic Information Science > vol 49 n° 2 (March 2022) . - pp 134 - 153[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 032-2022021 RAB Revue Centre de documentation En réserve L003 Disponible Evaluating the potential of cybercartography in facilitating indigenous self-determination: A case study with the Hupačasath first nation / Dexter Robson in Cartographica, vol 56 n° 3 (Fall 2021)
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Titre : Evaluating the potential of cybercartography in facilitating indigenous self-determination: A case study with the Hupačasath first nation Type de document : Article/Communication Auteurs : Dexter Robson, Auteur ; Christopher Bone, Auteur ; Crystal Tremblay, Auteur Année de publication : 2021 Article en page(s) : pp 169 - 182 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Géomatique web
[Termes IGN] amérindien
[Termes IGN] approche participative
[Termes IGN] Canada
[Termes IGN] carte thématique
[Termes IGN] cartographie par internet
[Termes IGN] communication cartographique
[Termes IGN] entretien d'enquête
[Termes IGN] patrimoine culturelRésumé : (auteur) This study evaluates a digital mapping approach called cybercartography for facilitating Indigenous self-determination. Set in the context of First Nations in Canada, this study applies Indigenous principles of ownership, control, access, and possession as a framework for identifying specific ways in which cybercartography may address aspects of self-determination. It found that the requirements of a cybercartographic application are community-specific and that these applications have the ability to facilitate self-determination when communities are engaged in technology selection throughout the research process. The case study presented here reveals that cybercartography, and digital mapping technology in general, has the potential for communicating important cultural elements of Indigenous communities and for serving as a mechanism to enhance education opportunities that connect knowledge across generations. Numéro de notice : A2021-705 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.3138/cart-2020-0015 Date de publication en ligne : 30/09/2021 En ligne : https://doi.org/10.3138/cart-2020-0015 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=98594
in Cartographica > vol 56 n° 3 (Fall 2021) . - pp 169 - 182[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 031-2021031 SL Revue Centre de documentation Revues en salle Disponible How do people perceive the disclosure risk of maps? Examining the perceived disclosure risk of maps and its implications for geoprivacy protection / Junghwan Kim in Cartography and Geographic Information Science, vol 48 n° 1 (January 2021)
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Titre : How do people perceive the disclosure risk of maps? Examining the perceived disclosure risk of maps and its implications for geoprivacy protection Type de document : Article/Communication Auteurs : Junghwan Kim, Auteur ; Mei-Po Kwan, Auteur ; Margaret C. Levenstein, Auteur ; et al., Auteur Année de publication : 2021 Article en page(s) : pp 2 - 20 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Vedettes matières IGN] Information géographique
[Termes IGN] cartographie thématique
[Termes IGN] confidentialité
[Termes IGN] données personnelles
[Termes IGN] droit privé
[Termes IGN] entretien d'enquête
[Termes IGN] géomasquage
[Termes IGN] information cartographique
[Termes IGN] photo-identification
[Termes IGN] protection de la vie privée
[Termes IGN] vulnérabilitéRésumé : (auteur) This research examines how people subjectively perceive the disclosure risk of a map using original data collected in an online survey with 856 participants. The results indicate that perceived disclosure risk increases as the amount of locational information displayed on a map increases. Compared to point-based maps, perceived disclosure risk is significantly lower for kernel density maps, convex hull maps, and standard deviational ellipse maps. The results also revealed that perceived disclosure risk is affected by map scale and the presence of information of other people on a map. For geomasking methods, perceived disclosure risk decreases as aggregation level increases and as relocation distance increases. However, aggregation methods (point to polygon) are more effective in preventing the re-identification of individuals when compared to relocation methods (point to point). Lastly, the perceived disclosure risk of a map that displays socially-vulnerable people is significantly higher than that of a map that displays non-vulnerable groups. Specifically, a map displaying the private locations of elementary school students has the highest perceived disclosure risk. Based on the results, a set of geoprivacy protection guidelines for mapping people’s private locations to minimize people’s perceived disclosure risk is proposed. Implications for mapping infectious diseases like the COVID-19 are also discussed. Numéro de notice : A2021-016 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/15230406.2020.1794976 Date de publication en ligne : 24/08/2020 En ligne : https://doi.org/10.1080/15230406.2020.1794976 Format de la ressource électronique : url article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=96451
in Cartography and Geographic Information Science > vol 48 n° 1 (January 2021) . - pp 2 - 20[article]Exemplaires(1)
Code-barres Cote Support Localisation Section Disponibilité 032-2021011 RAB Revue Centre de documentation En réserve L003 Disponible La méthode de la photo-interview à partir de la photographie aérienne : Le cas d’un bidonville à Nanterre dans les années 1960 / Laetitia Delavoipiere in EchoGeo, n° 54 (octobre - décembre 2020)
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Titre : La méthode de la photo-interview à partir de la photographie aérienne : Le cas d’un bidonville à Nanterre dans les années 1960 Type de document : Article/Communication Auteurs : Laetitia Delavoipiere, Auteur ; Sylvaine Conord, Auteur ; Anaïs Marshall, Auteur Année de publication : 2020 Projets : Alegoria / Gouet-Brunet, Valérie Article en page(s) : n° 20672 Note générale : bibliographie Langues : Français (fre) Descripteur : [Vedettes matières IGN] Applications de télédétection
[Termes IGN] bidonville
[Termes IGN] entretien d'enquête
[Termes IGN] Nanterre
[Termes IGN] photographie aérienne à axe vertical
[Termes IGN] sciences socialesRésumé : (auteur) La photographie aérienne présente de façon quasi exhaustive la morphologie et l’occupation du sol de l’espace photographié, mais ne représente pas la dimension sociale du territoire étudié. Cet article évoque un exemple d’usage particulier de la méthode de la photo-interview consistant à introduire des photographies lors d’entretiens pour qu’elles deviennent vecteur de discussions et d’échanges. Adaptée cette fois-ci à la photographie aérienne, cette technique d’enquête a été expérimentée auprès de deux anciens habitants d’un bidonville de Nanterre. Le recueil des réactions aux images des espaces qu’ils avaient vécu a permis d’enrichir l’analyse territoriale dans un travail de recherche sur l’urbanisation précaire de Nanterre. Numéro de notice : A2020-881 Affiliation des auteurs : non IGN Thématique : IMAGERIE Nature : Article DOI : 10.4000/echogeo.20672 En ligne : https://doi.org/10.4000/echogeo.20672 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=100273
in EchoGeo > n° 54 (octobre - décembre 2020) . - n° 20672[article]The impact of interactive visualization on trade-off-based geospatial decision-making / Goran Milutinović in International journal of geographical information science IJGIS, vol 33 n° 10 (October 2019)
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Titre : The impact of interactive visualization on trade-off-based geospatial decision-making Type de document : Article/Communication Auteurs : Goran Milutinović, Auteur ; Ulla Ahonen-Jonnarth, Auteur ; Stefan Seipel, Auteur Année de publication : 2019 Article en page(s) : pp 2094 - 2123 Note générale : bibliographie Langues : Anglais (eng) Descripteur : [Termes IGN] acquisition de données
[Termes IGN] carte interactive
[Termes IGN] entretien d'enquête
[Termes IGN] interactivité
[Termes IGN] outil d'aide à la décision
[Termes IGN] retour d'expérience
[Termes IGN] système d'information géographique
[Termes IGN] test statistique
[Termes IGN] visualisation de données
[Vedettes matières IGN] GéovisualisationRésumé : (auteur) In a previous work we developed GISwaps, a novel method for geospatial decision-making based on Even Swaps. In this paper, we present the results of an evaluation of a visualization framework integrated with this method, implemented within a decision support system. This evaluation is based on two different studies. In the quantitative study, 15 student participants used GISwaps with no visual features, and 15 participants used GISwaps with the integrated visual framework, as the tool in a solar farm site location case study. The results of the quantitative evaluation show positive impact of the visualization in terms of increased coherency in trade-offs. The results also show a statistically significant difference in average trade-off values between the groups, with users from the non-visual group setting on average 20% higher trade-off values compared with the users in the visual group. In the qualitative study, we had one expert in GIS, two experts in decision-making and two experts in solar energy as a focus user group. Data in this study were obtained by observations and semi-structured interviews with the participants. The impact of the visualization framework was assessed positively by all participants in the expert group. Numéro de notice : A2019-395 Affiliation des auteurs : non IGN Thématique : GEOMATIQUE Nature : Article nature-HAL : ArtAvecCL-RevueIntern DOI : 10.1080/13658816.2019.1613547 Date de publication en ligne : 10/05/2019 En ligne : https://doi.org/10.1080/13658816.2019.1613547 Format de la ressource électronique : url article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=93499
in International journal of geographical information science IJGIS > vol 33 n° 10 (October 2019) . - pp 2094 - 2123[article]Valuable components of CyberGIS : Expert viewpoints through Q‐method interviews / Forrest J. Bowlick in Transactions in GIS, vol 22 n° 5 (October 2018)
PermalinkPermalinkUsing in-depth group interviews to optimize the design and communication of city maps produced for the public / Beata Konopska in Geoinformation issues, vol 6 n° 1 (2014)
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