Effects of Augmented Content’s Placement and Size on User’s Search Experience in Extended Displays

Bang, Sunyoung; Lee, Hyunjin; Woo, Woontack

doi:10.1109/ismar-adjunct51615.2020.00056

Cited by 6 publications

(3 citation statements)

References 16 publications

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“…The inherent spatial adaptability of AR offers a diverse array of content positions, each with distinct health and engagement implications. While prior research has explored augmenting additional digital content around smartphones [10,41,78,102], this study brings the preferences of elderly users into focus. Our findings indicate a strong preference among older adults for horizontal AR content placements, favoring the left or right for its immediate accessibility.…”

Section: Improving Ar Interactions To Bettermentioning

confidence: 99%

Exploring the Opportunity of Augmented Reality (AR) in Supporting Older Adults to Explore and Learn Smartphone Applications

Jin,

Tong,

Wei

et al. 2024

Proceedings of the CHI Conference on Human Factors in Computing Systems

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The global aging trend compels older adults to navigate the evolving digital landscape, presenting a substantial challenge in mastering smartphone applications. While Augmented Reality (AR) holds promise for enhancing learning and user experience, its role in aiding older adults' smartphone app exploration remains insufficiently explored. Therefore, we conducted a two-phase study: (1) a workshop with 18 older adults to identify app exploration challenges and potential AR interventions, and (2) tech-probe participatory design sessions with 15 participants to co-create AR support tools. Our research highlights AR's effectiveness in reducing physical and cognitive strain among older adults during app exploration, especially during multi-app usage and the trial-and-error learning process. We also examined their interactional experiences with AR, yielding design considerations on tailoring AR tools for smartphone app exploration. Ultimately, our study unveils the prospective landscape of AR in supporting the older demographic, both presently and in future scenarios.

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Section: Improving Ar Interactions To Bettermentioning

confidence: 99%

Exploring the Opportunity of Augmented Reality (AR) in Supporting Older Adults to Explore and Learn Smartphone Applications

Jin,

Tong,

Wei

et al. 2024

Proceedings of the CHI Conference on Human Factors in Computing Systems

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“…Para la selección de elementos dentro de un espacio de información, se identificó que el tamaño grande mejora el tiempo de la tarea [74]. Con respecto al layout, para tareas de alta frecuencia o baja frecuencia de cambio se identificaron dos factores: la distancia (separación entre espacios de información) y la ruta [75] (dirección de movimiento en el cambio).…”

Section: Características De Integración Físicaunclassified

Integración espacial de contenidos en entornos de realidad extendida

Bautista,

Maradei,

Pedraza

2023

Cien.Ing.Neogranadina

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La realidad extendida es un conjunto de tecnologías inmersivas de la Cuarta Revolución Industrial que incluyen la realidad virtual, la realidad mixta y la realidad aumentada, y que son usadas en entornos inmersivos de aprendizaje. Sin embargo, para garantizar la utilidad de estas tecnologías se debe conocer el impacto de los principios multimedia que garantizan la integración espacial de la información, especialmente en entornos virtuales 3D, dado que estos son principios que buscan que el aprendiz use adecuadamente sus recursos cognitivos. Con el propósito de identificar la forma en que los mismos son usados y cómo influyen en la integración espacial de contenido en entornos de realidad extendida, se realizó una revisión sistemática de información. Los resultados muestran la influencia de tres características asociadas a las diferencias entre usuarios, permitiendo establecer un conjunto de técnicas que fomentan la integración espacial y proponer una taxonomía. Finalmente, se identificaron atributos de configuración del entorno virtual 3D y su influencia en la carga cognitiva de los aprendices. Estos resultados pueden orientar la aplicación de los principios de la teoría de la carga cognitiva en el diseño de entornos de realidad extendida para el aprendizaje y entrenamiento.

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“…Studies such as Bahna & Jacob's about Augmented Reading [2] suggest that users can benefit from having information readily available in their peripheral vision, but the advantage of widening the field-of-view in the specific case of AnnotAR is not clear. A wide field-of-view can actually be beneficial to information-seeking tasks in an AR-only scene [39] but increasing the distance between content displayed on a handheld device and content displayed in the air could also degrade user performance for tasks that involve looking at both [3].…”

Section: Limitations To the Visualization Of Content In Mid-airmentioning

confidence: 99%

Investigating the Use of AR Glasses for Content Annotation on Mobile Devices

Gioia

Brasier

Pietriga

et al. 2022

Proc. ACM Hum.-Comput. Interact.

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Mobile devices such as smartphones and tablets have limited display size and input capabilities that make a variety of tasks challenging. Coupling the mobile device with Augmented Reality eyewear such as smartglasses can help address some of these challenges. In the specific context of digital content annotation tasks, this combination has the potential to enhance the user experience on two fronts. First, annotations can be offloaded into the air around the mobile device, freeing precious screen real-estate. Second, as smartglasses often come equipped with a variety of sensors including a camera, users can annotate documents with pictures or videos of their environment, captured on the spot, hands-free, and from the wearer's perspective. We present AnnotAR, a prototype that we use as a research probe to assess the viability of this approach to digital content annotation. We use AnnotAR to gather users' preliminary feedback in a laboratory setting, and to showcase how it could support real-world use cases.

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Effects of Augmented Content’s Placement and Size on User’s Search Experience in Extended Displays

Cited by 6 publications

References 16 publications

Exploring the Opportunity of Augmented Reality (AR) in Supporting Older Adults to Explore and Learn Smartphone Applications

Exploring the Opportunity of Augmented Reality (AR) in Supporting Older Adults to Explore and Learn Smartphone Applications

Integración espacial de contenidos en entornos de realidad extendida

Investigating the Use of AR Glasses for Content Annotation on Mobile Devices

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