They are looking at me!

Gentile, Vito; Khamis, Mohamed; Sorce, Salvatore; Alt, Florian

doi:10.1145/3078810.3078822

Cited by 22 publications

(21 citation statements)

References 20 publications

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“…On the other hand, field studies are conducted in public spaces and offer more ecologically valid results. Unlike lab studies, field studies are suitable for studying natural behavior [2,3,26,49].…”

Section: Evaluation Of Public Displaysmentioning

confidence: 99%

“…At the same time, public display deployments pose considerable effort to researchers [29,54,72]: researchers face the challenge of finding suitable locations for their deployment [24,32], as a result of which deployments are often opportunistic [11,26]; hardware needs to be maintained and software run in a stable manner [43]; and data collection is time-consuming as researchers need to be present in the display vicinity for observations and subsequent interviews [8,43].…”

Section: Introductionmentioning

confidence: 99%

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Virtual Field Studies

Mäkelä

Rivu

Alsherif

et al. 2020

Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems

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Section: Evaluation Of Public Displaysmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Virtual Field Studies

Mäkelä

Rivu

Alsherif

et al. 2020

Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems

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“…Considering the broad age range and abilities of our participants, we were aware that it would have been quite challenging to design an interaction that could be stimulating and at the same time easy to use. The design of the Interactive Art Jigsaw was based on a previous deployment [16] and adapted according to the specific needs of our user (children) sample. 2 Without loss of clarity and/or generality, in the paper's figures we depicted only one painting, due to copyright restrictions.…”

Section: The Interactive Art Jigsawmentioning

confidence: 99%

Child-display interaction

Rubegni

Gentile

Malizia

et al. 2019

Proceedings of the 8th ACM International Symposium on Pervasive Displays

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During the last decade, touchless gestural interfaces have been widely studied as one of the most promising interaction paradigms in the context of pervasive displays. In particular, avatars and silhouettes have been proved to be effective in communicating the touchless gestural interactivity supported by displays. In the paper, we take a child-display interaction perspective by exploring avatarbased touchless gestural interfaces. We believe that large displays offer an opportunity to stimulate child experience and engagement, for instance when learning about art, as well as bringing a number of challenges. The purpose of this study is twofold: 1) identifying the relevant aspects of children's interactions with a large display based on a touchless avatar-based interface, and 2) understanding the impact on recalling the content that arises from the interaction. We engaged 107 children over a period of five days during a public event at the university premises. Collected data were analyzed, and the outcomes transformed into three lessons learnt for informing the future design.

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“…Apart from implicit interaction, many prior works investigated explicit interaction, allowing for modalities beyond keys and buttons, such as touch [37], touchless mid-air gestures [20], feet-based input [42], mobile devices [35], eye gaze [28], or multi-modal combinations of them [30]. Touch interfaces are currently the most used in common public displays, and they represented a significant improvement if compared to physical hardware (e.g.…”

Section: Interaction With Pervasive Displaysmentioning

confidence: 99%

Touch or touchless?

Gentile

Adjorlu

Serafin

et al. 2019

Proceedings of the 8th ACM International Symposium on Pervasive Displays

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Interactive public displays have been exploited and studied for engaging interaction in several previous studies. In this context, applications have been focused on supporting learning or entertainment activities, specifically designed for people with special needs. This includes, for example, those with Autism Spectrum Disorders (ASD). In this paper, we present a comparison study aimed at understanding the difference in terms of usability, effectiveness, and enjoyment perceived by users with ASD between two interaction modalities usually supported by interactive displays: touch-based and touchless gestural interaction. We present the outcomes of a within-subject setup involving 8 ASD users (age 18-25 y.o., IQ 40-60), based on the use of two similar user interfaces, differing only by the interaction modality. We show that touch interaction provides higher usability level and results in more effective actions, although touchless interaction is more effective in terms of enjoyment and engagement. CCS CONCEPTS • Human-centered computing → User studies; Usability testing; Interaction paradigms; Displays and imagers; Gestural input; Touch screens.

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They are looking at me!

Cited by 22 publications

References 20 publications

Virtual Field Studies

Virtual Field Studies

Child-display interaction

Touch or touchless?

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