Pub Date : 2023-11-11DOI: 10.1007/s10209-023-01066-y
Frode Eika Sandnes
Abstract Many low-vision users adjust the browser zoom level to make text more comfortable to read. Responsive websites attempt to fit the content within the viewport width, but several types of problems can potentially occur; long words may be wider than the viewport and thus partially hidden, they may cause large vertical space breaks, and words may be unnecessarily split or incorrectly split. This study set out to get insight into such word wrapping problems on responsive web pages. To help identify word wrapping issues, the tool HYPHERSPACE was developed. Experiments run on 91 websites suggest that hyphenation-related problems are prevalent. Excessive wrapping of words and overflowing words were the most notable problem on about 90% of the websites. One implication of this study is that web designers need to explicitly design for narrow viewports. The proposed tool can help web designers identify hyphenation problems on responsive web pages viewed with high magnification.
{"title":"To wrap or not to wrap? A study of how long words are split when reflowed on magnified web pages","authors":"Frode Eika Sandnes","doi":"10.1007/s10209-023-01066-y","DOIUrl":"https://doi.org/10.1007/s10209-023-01066-y","url":null,"abstract":"Abstract Many low-vision users adjust the browser zoom level to make text more comfortable to read. Responsive websites attempt to fit the content within the viewport width, but several types of problems can potentially occur; long words may be wider than the viewport and thus partially hidden, they may cause large vertical space breaks, and words may be unnecessarily split or incorrectly split. This study set out to get insight into such word wrapping problems on responsive web pages. To help identify word wrapping issues, the tool HYPHERSPACE was developed. Experiments run on 91 websites suggest that hyphenation-related problems are prevalent. Excessive wrapping of words and overflowing words were the most notable problem on about 90% of the websites. One implication of this study is that web designers need to explicitly design for narrow viewports. The proposed tool can help web designers identify hyphenation problems on responsive web pages viewed with high magnification.","PeriodicalId":49115,"journal":{"name":"Universal Access in the Information Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135042003","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-09DOI: 10.1007/s10209-023-01064-0
Ji-Young Choi, Myoung-Jin Lee
{"title":"Household type, gender, and digital literacy among older adults in South Korea","authors":"Ji-Young Choi, Myoung-Jin Lee","doi":"10.1007/s10209-023-01064-0","DOIUrl":"https://doi.org/10.1007/s10209-023-01064-0","url":null,"abstract":"","PeriodicalId":49115,"journal":{"name":"Universal Access in the Information Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135242412","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-06DOI: 10.1007/s10209-023-01056-0
Ana B. Cristóbal, Cristina Sanz-Cuadrado, Zhe Zhang, Marta Victoria, Luis Fialho, Afonso Cavaco, Matevž Bokalič, Luis Narvarte
Abstract With the emergence of energy communities, this paper explores their operationalization as a tool with which to create large and stable citizen science and education hubs focused on energy, where citizens can have the chance of exploring a first-hand approach to the energy transition. We present the rationale behind an energy community, whose purpose is to generate systemic and transformative changes in local environments. The concept of an energy community is used to reflect the legally recognized union of citizens, which is much stronger than any associative mechanism yet without such a structure. While the latter’s actions and interests align with those of energy communities, its operation mode differs in terms of the priority assigned to each of them. The developed model has been submitted for feedback to three European university communities. The feedback received has highlighted the acceptability of the model and encouraged us to move forward with its implementation. Approximately 90% of the participants in the study would partake in this type of energy community in very diverse ways, which shows the capacity of the model for inclusiveness and universal access to energy experiences. The barriers and drivers expressed by the participants of the study were analyzed to identify the aspects that foster or prevent citizens’ participation. This approach will allow us to define a more responsible action plan when turning these models into reality.
{"title":"Delving into the modeling and operation of energy communities as epicenters for systemic transformations","authors":"Ana B. Cristóbal, Cristina Sanz-Cuadrado, Zhe Zhang, Marta Victoria, Luis Fialho, Afonso Cavaco, Matevž Bokalič, Luis Narvarte","doi":"10.1007/s10209-023-01056-0","DOIUrl":"https://doi.org/10.1007/s10209-023-01056-0","url":null,"abstract":"Abstract With the emergence of energy communities, this paper explores their operationalization as a tool with which to create large and stable citizen science and education hubs focused on energy, where citizens can have the chance of exploring a first-hand approach to the energy transition. We present the rationale behind an energy community, whose purpose is to generate systemic and transformative changes in local environments. The concept of an energy community is used to reflect the legally recognized union of citizens, which is much stronger than any associative mechanism yet without such a structure. While the latter’s actions and interests align with those of energy communities, its operation mode differs in terms of the priority assigned to each of them. The developed model has been submitted for feedback to three European university communities. The feedback received has highlighted the acceptability of the model and encouraged us to move forward with its implementation. Approximately 90% of the participants in the study would partake in this type of energy community in very diverse ways, which shows the capacity of the model for inclusiveness and universal access to energy experiences. The barriers and drivers expressed by the participants of the study were analyzed to identify the aspects that foster or prevent citizens’ participation. This approach will allow us to define a more responsible action plan when turning these models into reality.","PeriodicalId":49115,"journal":{"name":"Universal Access in the Information Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135589355","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-04DOI: 10.1007/s10209-023-01061-3
Arcadio Reyes-Lecuona, Cristina Manresa-Yee, Luis Molina-Tanco, Blanca Montalvo, Carina González-González
{"title":"Special Issue: Advanced human–computer interfaces for promoting inclusive communication and social interaction","authors":"Arcadio Reyes-Lecuona, Cristina Manresa-Yee, Luis Molina-Tanco, Blanca Montalvo, Carina González-González","doi":"10.1007/s10209-023-01061-3","DOIUrl":"https://doi.org/10.1007/s10209-023-01061-3","url":null,"abstract":"","PeriodicalId":49115,"journal":{"name":"Universal Access in the Information Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135774230","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-03DOI: 10.1007/s10209-023-01047-1
Valentino Vranić, Ján Lang, Martín López Nores, José Juan Pazos Arias, Jaime Solano, Guillermo Laseca
Abstract With so much confusion around use case modeling, software developers may be reluctant to apply it. However, use cases are easy to apply and have great benefits even in research settings with nonprofessional software developers involved. We report on our experience on this within an innovative tourist information system developed in a research setting of an ongoing Horizon 2020 project named Promotion of Rural Museums and Heritage Sites in the Vicinity of European Pilgrimage Routes (rurAllure). The resulting use case model comprises forty use cases supported by class diagrams, use case diagrams, sequence diagrams, as well as by the domain model and dictionary. Three quarters of use cases have been implemented at least to some extent. Writing use cases provoked intense communication, which helped consolidate the system architecture. The use cases helped validate and better understand the GUI form wireframes designed beforehand and get quickly to a consistent implementation of the system that can be experimented with further in different ways. Finally, the forthcoming extensive system and user experience testing will be guided by the use case model. The paper also exposes the domain model and dictionary along with selected use cases and the hierarchy of user and system actors, which may be useful as such or as a stimulus for the development of other innovative tourist information systems.
{"title":"Use case modeling in a research setting of developing an innovative pilgrimage support system","authors":"Valentino Vranić, Ján Lang, Martín López Nores, José Juan Pazos Arias, Jaime Solano, Guillermo Laseca","doi":"10.1007/s10209-023-01047-1","DOIUrl":"https://doi.org/10.1007/s10209-023-01047-1","url":null,"abstract":"Abstract With so much confusion around use case modeling, software developers may be reluctant to apply it. However, use cases are easy to apply and have great benefits even in research settings with nonprofessional software developers involved. We report on our experience on this within an innovative tourist information system developed in a research setting of an ongoing Horizon 2020 project named Promotion of Rural Museums and Heritage Sites in the Vicinity of European Pilgrimage Routes (rurAllure). The resulting use case model comprises forty use cases supported by class diagrams, use case diagrams, sequence diagrams, as well as by the domain model and dictionary. Three quarters of use cases have been implemented at least to some extent. Writing use cases provoked intense communication, which helped consolidate the system architecture. The use cases helped validate and better understand the GUI form wireframes designed beforehand and get quickly to a consistent implementation of the system that can be experimented with further in different ways. Finally, the forthcoming extensive system and user experience testing will be guided by the use case model. The paper also exposes the domain model and dictionary along with selected use cases and the hierarchy of user and system actors, which may be useful as such or as a stimulus for the development of other innovative tourist information systems.","PeriodicalId":49115,"journal":{"name":"Universal Access in the Information Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135867997","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-02DOI: 10.1007/s10209-023-01055-1
S. Matayong, K. W. Jetwanna, C. Choksuchat, S. Choosawang, N. Trakulmaykee, S. Limsuwan, K. S. Inthanuchit
{"title":"IoT-based systems and applications for elderly healthcare: a systematic review","authors":"S. Matayong, K. W. Jetwanna, C. Choksuchat, S. Choosawang, N. Trakulmaykee, S. Limsuwan, K. S. Inthanuchit","doi":"10.1007/s10209-023-01055-1","DOIUrl":"https://doi.org/10.1007/s10209-023-01055-1","url":null,"abstract":"","PeriodicalId":49115,"journal":{"name":"Universal Access in the Information Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135875748","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-11-02DOI: 10.1007/s10209-023-01060-4
Jeickon Fernando Villamil Matallana, Maximiliano Paredes-Velasco
{"title":"Teaching methodology for people with intellectual disabilities: a case study in learning ballet with mobile devices","authors":"Jeickon Fernando Villamil Matallana, Maximiliano Paredes-Velasco","doi":"10.1007/s10209-023-01060-4","DOIUrl":"https://doi.org/10.1007/s10209-023-01060-4","url":null,"abstract":"","PeriodicalId":49115,"journal":{"name":"Universal Access in the Information Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135933380","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-31DOI: 10.1007/s10209-023-01057-z
Munyaporn Pooripanyakun, Andrew Wodehouse, Jorn Mehnen
Abstract This paper describes the exploration of a new category of a touchscreen interface. An eyes-free interface harnesses innate human abilities and product affordances to allow reduced levels of visual attention. Interface design for eyes-free interaction with a featureless screen is highly challenging; however, it can be achieved by simplifying and optimizing menu layout patterns to take advantage of innate human abilities including proprioception and spatial memory. This opens up a range of possibilities for peripheral device control under one-handed thumb mobile interaction. To this end, two experiments with different modes of presentation were conducted to understand the effect of interface configurations on performance accuracy caused by spatial memory and proprioception. Spatial performance results from the interaction effect of both cognitive abilities on an eyes-free interface. Vertical, horizontal, diagonal, and curved layouts with different spacing patterns have been tested in both tap and draw input modes. The results revealed that evenly spaced button alignment close to the reference frame with symmetrical patterns within a square interface area and a comfortable thumb range positively affect accuracy. The conclusions describe how alignment patterns and the mode of presentation affect visual perception and spatial integration, and a framework for the development of an eyes-free interface is set out.
{"title":"The role of interface configuration on performance accuracy in eyes-free touchscreen interaction","authors":"Munyaporn Pooripanyakun, Andrew Wodehouse, Jorn Mehnen","doi":"10.1007/s10209-023-01057-z","DOIUrl":"https://doi.org/10.1007/s10209-023-01057-z","url":null,"abstract":"Abstract This paper describes the exploration of a new category of a touchscreen interface. An eyes-free interface harnesses innate human abilities and product affordances to allow reduced levels of visual attention. Interface design for eyes-free interaction with a featureless screen is highly challenging; however, it can be achieved by simplifying and optimizing menu layout patterns to take advantage of innate human abilities including proprioception and spatial memory. This opens up a range of possibilities for peripheral device control under one-handed thumb mobile interaction. To this end, two experiments with different modes of presentation were conducted to understand the effect of interface configurations on performance accuracy caused by spatial memory and proprioception. Spatial performance results from the interaction effect of both cognitive abilities on an eyes-free interface. Vertical, horizontal, diagonal, and curved layouts with different spacing patterns have been tested in both tap and draw input modes. The results revealed that evenly spaced button alignment close to the reference frame with symmetrical patterns within a square interface area and a comfortable thumb range positively affect accuracy. The conclusions describe how alignment patterns and the mode of presentation affect visual perception and spatial integration, and a framework for the development of an eyes-free interface is set out.","PeriodicalId":49115,"journal":{"name":"Universal Access in the Information Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135863086","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-28DOI: 10.1007/s10209-023-01054-2
Eleonora Zedda, Marco Manca, Fabio Paternò, Carmen Santoro
Abstract Humanoid robots can be an effective tool for the cognitive training of older adults. For this purpose, it is important that their interaction be engaging. In this study, we investigate whether proposing robots exhibiting extraverted or introverted personalities can improve user experience. In particular, we have designed and implemented a set of multi-modal cues for such personality traits, which have been exploited in an application proposing typical exercises for cognitive training through a Pepper robot. We report on a user test with 24 older adults (65 +), which provided interesting and positive feedback regarding how the robot personalities have been exhibited and their impact on the experience of such users.
{"title":"Older adults’ user experience with introvert and extravert humanoid robot personalities","authors":"Eleonora Zedda, Marco Manca, Fabio Paternò, Carmen Santoro","doi":"10.1007/s10209-023-01054-2","DOIUrl":"https://doi.org/10.1007/s10209-023-01054-2","url":null,"abstract":"Abstract Humanoid robots can be an effective tool for the cognitive training of older adults. For this purpose, it is important that their interaction be engaging. In this study, we investigate whether proposing robots exhibiting extraverted or introverted personalities can improve user experience. In particular, we have designed and implemented a set of multi-modal cues for such personality traits, which have been exploited in an application proposing typical exercises for cognitive training through a Pepper robot. We report on a user test with 24 older adults (65 +), which provided interesting and positive feedback regarding how the robot personalities have been exhibited and their impact on the experience of such users.","PeriodicalId":49115,"journal":{"name":"Universal Access in the Information Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136159312","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-27DOI: 10.1007/s10209-023-01058-y
Jiahao Chen, Fu Guo, Zenggen Ren, Xueshuang Wang, Jaap Ham
{"title":"Human-chatbot interaction studies through the lens of bibliometric analysis","authors":"Jiahao Chen, Fu Guo, Zenggen Ren, Xueshuang Wang, Jaap Ham","doi":"10.1007/s10209-023-01058-y","DOIUrl":"https://doi.org/10.1007/s10209-023-01058-y","url":null,"abstract":"","PeriodicalId":49115,"journal":{"name":"Universal Access in the Information Society","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136262506","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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