Influence of consumption affect displayed by mobile phone on user experience

2010 ◽  
Vol null (29) ◽  
pp. 213-222
Author(s):  
Lee, Seung Min ◽  
양보영
Keyword(s):  
Mobile Phone ◽  
User Experience

scholarly journals Research on the Development Law of Smart Phone Screen based on User Experience

2018 ◽  
Vol 176 ◽  
pp. 04006 ◽  
Author(s):  
Pei Xuesheng ◽  
Wang Yang
Keyword(s):  
Mobile Phone ◽  
User Experience ◽  
Mobile Phones ◽  
Smart Phone ◽  
Optimal Size ◽  
Screen Size ◽  
Electronic Products ◽  
Exchange Information ◽  
Reliable Basis

Modern electronic products are changing with each passing day, and the most prominent one is the smart phone. Screen is the key part for people to extract and exchange information through mobile phones, and its development is very rapid. This article summarize the development laws of screen size, screen occupation ratio, resolution and shape from the perspective of user experience, and analyze the reasons for its development law. According to the research, the optimal size of the mobile phone screen suitable for the users is summed up and verified through the questionnaire, which provides a reliable basis for the developer of mobile phone to design smart phone screen and improve the satisfaction of the user experience.

scholarly journals Automatic Mobile Health Arrhythmia Monitoring for the Detection of Atrial Fibrillation: Prospective Feasibility, Accuracy, and User Experience Study

10.2196/29933 ◽  
2021 ◽  
Vol 9 (10) ◽  
pp. e29933
Author(s):  
Onni E Santala ◽  
Jari Halonen ◽  
Susanna Martikainen ◽  
Helena Jäntti ◽  
Tuomas T Rissanen ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Mobile Phone ◽  
Monitoring System ◽  
Sensitivity And Specificity ◽  
User Experience ◽  
Mobile Health ◽  
Visual Interpretation ◽  
Arrhythmia Detection ◽  
Mobile Phone Application ◽  
Rhythm Monitoring

Background Atrial fibrillation (AF) is the most common tachyarrhythmia and associated with a risk of stroke. The detection and diagnosis of AF represent a major clinical challenge due to AF’s asymptomatic and intermittent nature. Novel consumer-grade mobile health (mHealth) products with automatic arrhythmia detection could be an option for long-term electrocardiogram (ECG)-based rhythm monitoring and AF detection. Objective We evaluated the feasibility and accuracy of a wearable automated mHealth arrhythmia monitoring system, including a consumer-grade, single-lead heart rate belt ECG device (heart belt), a mobile phone application, and a cloud service with an artificial intelligence (AI) arrhythmia detection algorithm for AF detection. The specific aim of this proof-of-concept study was to test the feasibility of the entire sequence of operations from ECG recording to AI arrhythmia analysis and ultimately to final AF detection. Methods Patients (n=159) with an AF (n=73) or sinus rhythm (n=86) were recruited from the emergency department. A single-lead heart belt ECG was recorded for 24 hours. Simultaneously registered 3-lead ECGs (Holter) served as the gold standard for the final rhythm diagnostics and as a reference device in a user experience survey with patients over 65 years of age (high-risk group). Results The heart belt provided a high-quality ECG recording for visual interpretation resulting in 100% accuracy, sensitivity, and specificity of AF detection. The accuracy of AF detection with the automatic AI arrhythmia detection from the heart belt ECG recording was also high (97.5%), and the sensitivity and specificity were 100% and 95.4%, respectively. The correlation between the automatic estimated AF burden and the true AF burden from Holter recording was >0.99 with a mean burden error of 0.05 (SD 0.26) hours. The heart belt demonstrated good user experience and did not significantly interfere with the patient’s daily activities. The patients preferred the heart belt over Holter ECG for rhythm monitoring (85/110, 77% heart belt vs 77/109, 71% Holter, P=.049). Conclusions A consumer-grade, single-lead ECG heart belt provided good-quality ECG for rhythm diagnosis. The mHealth arrhythmia monitoring system, consisting of heart-belt ECG, a mobile phone application, and an automated AF detection achieved AF detection with high accuracy, sensitivity, and specificity. In addition, the mHealth arrhythmia monitoring system showed good user experience. Trial Registration ClinicalTrials.gov NCT03507335; https://clinicaltrials.gov/ct2/show/NCT03507335

Inspiring mobility for banking enterprises

2013 ◽  
Vol 1 (2) ◽  
pp. 18-20
Author(s):  
Sandeep Bagaria
Keyword(s):  
Mobile Phone ◽  
User Experience ◽  
Leading Edge ◽  
Internet Banking ◽  
Asia Pacific ◽  
Mobile Banking ◽  
The World ◽  
Banking Strategy

Mobile banking is taking the world by storm, accounting for over 590 million users worldwide, which is expected to double to exceed 1 billion by 2017.  Today consumers will not bank with a Bank that does not have internet banking. Tomorrow consumers will not bank with a Bank that does not have mobile banking.In order for banks to create a successful mobile banking strategy, banks need to do more than just provide their internet banking on the mobile phone. They have to focus on innovation and user experience to deliver leading edge mobile banking applications.This article describes how banks in Asia Pacific have leveraged innovation and user-experience to differentiate themselves from their competitors.

Branded Mobile Apps: Possibilities for Advertising in an Emergent Mobile Channel

2015 ◽  
pp. 142-150
Author(s):  
Jean M. Brechman ◽  
Steven Bellman ◽  
Robert F. Potter ◽  
Shiree Treleaven-Hassard ◽  
Jennifer A. Robinson ◽  
...  
Keyword(s):  
Mobile Phone ◽  
User Experience ◽  
Mobile Apps ◽  
Product Category ◽  
Future Research ◽  
Persuasive Advertising ◽  
Mobile Channel ◽  
Range Of Functions ◽  
Mobile Phone Applications

Marketing professionals are increasingly interested in creating branded mobile phone applications. These “apps” prominently display a brand's identity throughout the user experience, typically in the form of a brand logo, and are designed to perform a range of functions. This article reviews current available research, and specifically addresses two important areas: (1) the effectiveness of mobile phone apps as a form of persuasive advertising and (2) factors that moderate these effects, specifically creative execution style and product category relevance. This article concludes with a discussion of directions for future research.

scholarly journals EXPLORATION AND OPTIMIZATION OF USER EXPERIENCE IN VIEWING VIDEOS ON A MOBILE PHONE

2010 ◽  
Vol 20 (08) ◽  
pp. 1045-1075 ◽  
Author(s):  
WEI SONG ◽  
DIAN TJONDRONEGORO ◽  
MICHAEL DOCHERTY
Keyword(s):  
Mobile Phone ◽  
User Experience ◽  
User Study ◽  
Video Quality ◽  
Mobile Video ◽  
Content Type ◽  
Interview Method ◽  
Acceptable Quality ◽  
Quantitative Results ◽  
Iphone Application

Compared with viewing videos on PCs or TVs, mobile users have different experiences in viewing videos on a mobile phone due to different device features such as screen size and distinct usage contexts. To understand how mobile user's viewing experience is impacted, we conducted a field user study with 42 participants in two typical usage contexts using a custom-designed iPhone application. With user's acceptance of mobile video quality as the index, the study addresses four influence aspects of user experiences, including context, content type, encoding parameters and user profiles. Accompanying the quantitative method (acceptance assessment), we used a qualitative interview method to obtain a deeper understanding of a user's assessment criteria and to support the quantitative results from a user's perspective. Based on the results from data analysis, we advocate two user-driven strategies to adaptively provide an acceptable quality and to predict a good user experience, respectively. There are two main contributions from this paper. Firstly, the field user study allows a consideration of more influencing factors into the research on user experience of mobile video. And these influences are further demonstrated by user's opinions. Secondly, the proposed strategies — user-driven acceptance threshold adaptation and user experience prediction — will be valuable in mobile video delivery for optimizing user experience.

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