How to effectively use interactivity with interactive data visualization on groups with different literacy levels

Bibliographic Details
Main Author: Oliveira, Mônica Carvalho Generini de
Publication Date: 2021
Format: Master thesis
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10362/129617
Summary: Project Work presented as the partial requirement for obtaining a Master's degree in Information Management, specialization in Knowledge Management and Business Intelligence
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network_name_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
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spelling How to effectively use interactivity with interactive data visualization on groups with different literacy levelsData VisualizationOpen DataInteractionData LiteracyInteractive VisualizationProject Work presented as the partial requirement for obtaining a Master's degree in Information Management, specialization in Knowledge Management and Business IntelligenceOpen data can be used as an empowering tool to society; however, it is not usually accessible to the general audience. This difficulty tends to increase as users lack data literacy. Interactive data visualization is a solution to provide clearer information, enhancing understanding and engagement. This study aims to develop interactive visualizations with open data to understand how to effectively communicate a message. The prototype was created with Microsoft Power BI and the database was developed by The World Bank. This work contributed with a methodology to evaluate literacy and to evaluate the prototype with quantitative and qualitative metrics. ANOVA single factor tests pointed statistically significant differences between groups regarding accuracy, complexity, and comprehension. This suggests that data literacy should be considered when creating visualizations, and projects as DATALIT are essential to enhance users’ literacy. Both groups agreed that the best visualizations were the bar, line and pie charts, and the choropleth map was well accepted. The least preferred visualization and the most complex was the bubble chart. Non-Experient users found the elements a little more complex. Both groups worked well with filters and slicers, and tooltips had a good acceptance. Groups considered animation the worst component. When the interaction was not described in the text, the Non-Experient group had more difficult in discovering it. Participants showed average good results in all measures, thus Microsoft Power BI is a useful tool to create effective interactive visualizations for different groups. The results from this work will allow organizations to understand how to adapt their visualizations to different audiences and the importance of data literacy skills.Cabral, Pedro da Costa BritoRUNOliveira, Mônica Carvalho Generini de2021-12-22T18:14:42Z2021-11-292021-11-29T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisapplication/pdfhttp://hdl.handle.net/10362/129617TID:202833666enginfo:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2024-05-22T17:57:43Zoai:run.unl.pt:10362/129617Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T17:28:58.041660Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv How to effectively use interactivity with interactive data visualization on groups with different literacy levels
title How to effectively use interactivity with interactive data visualization on groups with different literacy levels
spellingShingle How to effectively use interactivity with interactive data visualization on groups with different literacy levels
Oliveira, Mônica Carvalho Generini de
Data Visualization
Open Data
Interaction
Data Literacy
Interactive Visualization
title_short How to effectively use interactivity with interactive data visualization on groups with different literacy levels
title_full How to effectively use interactivity with interactive data visualization on groups with different literacy levels
title_fullStr How to effectively use interactivity with interactive data visualization on groups with different literacy levels
title_full_unstemmed How to effectively use interactivity with interactive data visualization on groups with different literacy levels
title_sort How to effectively use interactivity with interactive data visualization on groups with different literacy levels
author Oliveira, Mônica Carvalho Generini de
author_facet Oliveira, Mônica Carvalho Generini de
author_role author
dc.contributor.none.fl_str_mv Cabral, Pedro da Costa Brito
RUN
dc.contributor.author.fl_str_mv Oliveira, Mônica Carvalho Generini de
dc.subject.por.fl_str_mv Data Visualization
Open Data
Interaction
Data Literacy
Interactive Visualization
topic Data Visualization
Open Data
Interaction
Data Literacy
Interactive Visualization
description Project Work presented as the partial requirement for obtaining a Master's degree in Information Management, specialization in Knowledge Management and Business Intelligence
publishDate 2021
dc.date.none.fl_str_mv 2021-12-22T18:14:42Z
2021-11-29
2021-11-29T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
format masterThesis
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10362/129617
TID:202833666
url http://hdl.handle.net/10362/129617
identifier_str_mv TID:202833666
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
_version_ 1833596724612956160

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