Browsing NTNU Open by Author "Pignoni, Giovanni"
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Accounting for effects of variation in luminancein pupillometry for field measurements ofcognitive workload
Pignoni, Giovanni; Komandur, Sashidharan; Volden, Frode (Peer reviewed; Journal article, 2020)Eye-tracking is now above and beyond the sole measurement of visual attention. Amongst the multiple measures it provides, some have been explored as a measure of cognitive workload (CW). One such measure is pupil diameter. ... -
Building Effective Interactions - Making children aware and protecting their privacy in online environments
Pathak, Nakul (Master thesis, 2021)Med økt antall mobiltelefonbrukere og chatapplikasjoner medfører fordelene også risikoen ved å bruke den. Barn har blitt utsatt for seksuell pleie og overgrep. Med økende bruk av chat-applikasjoner til forskjellige formål, ... -
Developing methods for characterizing navigational activities including Dual-Eye-Tracking method: a case-study approach
Streilein, Tim (Master thesis, 2020)For å betjene militære fartøyer er det nødvendig å opprettholde utmerkede kommunikasjonsevner og teamarbeid for å sikre hele mannskapets sikkerhet. Et sikkerhetskritisk system, som et militært fartøy, krever at brobesetningen ... -
Development of a quantitative evaluation tool of cognitive workload in field studies through eye tracking
Pignoni, Giovanni (Master thesis, 2019)Eye tracking is primarily intended as a mean for tracking the visual attention of an observer/operator. Still, eye tracking is also capable of recording a wider variety of psychophysical data, one of these is the trace ... -
Development of a Quantitative Evaluation Tool of Cognitive Workload in Field Studies Through Eye Tracking.
Pignoni, Giovanni; Komandur, Sashidharan (Peer reviewed; Journal article, 2019)Eye tracking is mainly employed as mean of tracking visual attention of an observer/operator. Still, eye tracking is also capable of recording a wider variety of data such as traces of mental workload. Pupil diameter have ... -
Effects of ambient illumination on text recognition for UI development
Pignoni, Giovanni (Chapter, 2018)In this research, the effects of illumination intensity on character recognition performances has been assessed for LCDs. Measuring how the minimum acceptable contrast ratio in the content changes as the device is moved ... -
How to Improve the Clinical Delivery of Neonatal Resuscitation at Birth with a Human-Centred Design Approach
Li, Jiaxin (Master thesis, 2021)While most babies can breathe independently within the 30s of birth, around 10% need some assistance to establish a successful respiratory transition. And due to the lack of neonatal resuscitation skill and knowledge and ... -
Interaction Design Project Encouraging Contact Between Elderly and Children
Bjerkvold, Irina; Niewiadomska, Sabina Malgorzata; Pignoni, Giovanni; Zhou, Yijie (Chapter, 2018)Contact and bonding between grandparents and grandchild might not be easy to achieve, but still, both parts might benefit from communicating with each other, sharing experiences. This paper describes a student project, ... -
Maritime Navigation: Characterizing Collaboration in a High-Speed Craft Navigation Activity
Streilein, Tim; Komandur, Sashidharan; Pignoni, Giovanni; Volden, Frode; Lunde, Petter; Mjelde, Frode Voll (Peer reviewed; Journal article, 2020)Communication is an important factor in teamwork and collaboration in safety-critical systems. Operating a safety-critical system such as a military vessel requires maintaining high levels of safety. In maritime navigation, ... -
Obstacle cuing in Augmented Reality Head Up Displays. Perceptual tunneling and effect of cuing
Karande, Chetana (Master thesis, 2021)Bruken av Augmented Reality (AR) har økt det siste tiåret. Nå er applikasjonene ikke bare begrenset til luftfartsindustrien og militæret, men brukes også i forbrukermarkedet. Det foregår mye forskning i bilindustrien. Den ... -
Prototyping, Implementing, and Evaluating Haptic Experiences in Mobile Phones
Norenberg, Anne (Master thesis, 2021)Haptic feedback is a design element and microinteraction used in user interfaces to improve the user experience and provide tactile feedback to users. Haptic feedback is not currently embedded in the design process, meaning ... -
Testing: PreViS. Usability Evaluation of a Prehospital Emergency Telemedicine System.
Rivera Marcano, Glorialba (Master thesis, 2022)Abstract The Norwegian Health Center Sykehuset Innlandet is currently exploring the potential of integrating live video conference capability into emergency response/paramedic activities through a system called PreViS. ... -
Trial application of pupillometry for a maritime usability study in field conditions
Pignoni, Giovanni; Hareide, Odd Sveinung; Komandur, Sashidharan; Volden, Frode (Journal article; Peer reviewed, 2019)Eye-tracking is a tool employed in usability testing. It is primarily intended as a means for tracking the visual attention patterns of an observer on a continuous basis. Eye-tracking can also capture certain physiological ... -
Visualizing research prototypes for a service dashboard and machine panel in radiographic workflow
Olson, Art Jørstad (Master thesis, 2021)This exploratory interaction design research presents a scoping study focusing attention on routines and workflow in clinical radiography. Background theory supports the specification of perceptual tasks for a set of ...