نتایج جستجو برای: smartphone

تعداد نتایج: 19351  

2015
Jane Louie Fresco Zamora Shigeru Kashihara Suguru Yamaguchi

Accurate and reliable daily global weather reports are necessary for weather forecasting and climate analysis. However, the availability of these reports continues to decline due to the lack of economic support and policies in maintaining ground weather measurement systems from where these reports are obtained. Thus, to mitigate data scarcity, it is required to utilize weather information from ...

2015
Seunghun Shin Namho Chung Robert J. Hart Youhee Joun Chulmo Koo

This study intends to explain smartphone usage behaviours in the post-adoption stage of information systems (IS) based on the IS continuance model, the technology acceptance model (TAM), and the competence of the users. In this study, smartphone usage is divided into two types: usage of the smartphone’s device functions and usage of applications. This is the first time this concept has been pro...

2016
Kyung Woo Kang Sang In Jung Do Youn Lee Kyoung Kim Na Kyung Lee

[Purpose] The purpose of this study was to investigate respiratory function in different sitting postures while using a smartphone. [Subjects and Methods] Fifty healthy volunteers were recruited. Participants were divided into 2 groups, a control group of participants who spent time as they liked for 1 hour, and a smartphone group of participants who spent time using a smartphone in a sitting p...

2014
Edward W. N. Bernroider Barbara Krumay Sebastian Margiol

The widespread diffusion of smartphones and their growing importance for private and business use have created new challenges for IS research. This study explores the potential negative effects of smartphone addiction on beliefs and implications for technology use. Using a quantitative survey linking smartphone addiction with technology acceptance, we investigate whether beliefs distorted by ad...

Background: The Coronavirus Disease 2019 (COVID-19) pandemic is regarded as the biggest global health crisis in recent decades. The changes in major life domains due to infection control strategies resemble the functional impairment consequential to emotional distress and place many people at greater risk of psychiatric conditions. Meanwhile, the COVID-19 pandemic and associated social distanci...

Background and Objective: Breast cancer patients need a variety of skills and abilities to deal with the consequences of the illness. Self-management is one of the operational strategies that leads to disease acceptance, treatment adherence, and improving the quality of life. The use of smartphone applications (apps) can play a pivotal role in the support and self-management of breast cancer pa...

2016
Jingwei Chen Yunsi Liang Chunmiao Mai Xiyun Zhong Chen Qu

With the popularity of smartphones, the problem of excessive use has drawn increasing attention. However, it is not clear whether there is an inhibitory deficit in excessive smartphone users. Using a modified Go/NoGo task with three types of context (blank, neutral, and smartphone-related), the present study combined measures of behavior and electrophysiology [event-related potentials (ERPs)] t...

Journal: :Computer Networks 2016
Jia Peng Yanmin Zhu Wei Shu Min-You Wu

With the increasingly wide use of sensor-embedded smartphones, we envision that there will be many crowdsourcers to acquire sensing data from a large population of smartphone contributors. They form a bilateral competition market, where crowdsourcers compete for the limited sensing service and smartphone contributors compete for the limited budget from crowdsourcers. Each crowdsourcer has to se...

Journal: :IJACI 2013
Derek Fagan Brian Caulfield René Meier

This paper reports the findings of a study into the behavior of the users of a mobile service. The study analyses the behavior of travelers using a Smartphone application to access real-time transit information and contrasts such user behavior with that of users accessing a transit information service from a website. Previous research in this field has tended to focus upon the perceived benefit...

2017
Zhaoxin Geng Xiong Zhang Zhiyuan Fan Xiaoqing Lv Yue Su Hongda Chen

With a rapid improvement of smartphone hardware and software, especially complementary metal oxide semiconductor (CMOS) cameras, many optical biosensors based on smartphone platforms have been presented, which have pushed the development of the point-of-care testing (POCT). Imaging-based and spectrometry-based detection techniques have been widely explored via different approaches. Combined wit...

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