منابع مشابه
Current Trends in Research on Mobile Phones in Language Learning
This study aimed at examining the major mobile wireless technologies, that is,mobile phones and the possibilities associated with them, currently in use in theeducational domains, with an emphasis on language teaching and learning practices.Accordingly, some of the most typical studies using different functions of mobilephones such as e-mail, multimedia capabilities, Wireless Application Protoc...
متن کاملRF MEMS in mobile phones
The need for multiband, multimode band switching at low insertion loss while maintaining excellent linearity in mobile phones is driving the need for RF MEMS-based switches. Since this switching problem gets even more acute as new complex waveforms, such as WiMAX are added to this mix, this article looks at the current state of development in RF MEMS switches and discusses its impact on 3G cell...
متن کاملOCR for Mobile Phones
Lighting, camera resolution and focus, skew (shear), and processing power all contribute to the difficulties in developing effective OCR applications using mobile phones. We propose a novel algorithm using PCA, divergence, and a global neural network to develop an OCR package that levers user-specific parameters with a neural network trained on an extended data set.
متن کاملWorkflow on Mobile Phones
Mobile devices and services are rapidly becoming a common property. In this paper, we describe what this development implies in terms of new content and new services. In the context of interactive services, we show how to implement workflow on mobile phones. Two main categories of design guidelines are presented and demonstrated through a concrete case: Navigation and work flow, and User feedba...
متن کاملUsability of Mobile Phones
The cellular telephone has become one of the most common consumer devices. Yet, there are very few published studies about their usability. We performed a small usability study involving nine people using their own telephones. While the study was too small to be statistically significant, we found no evidence that either of the tested brands, Nokia and Siemens, were easier to use. Our study did...
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ژورنال
عنوان ژورنال: BMJ
سال: 2003
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.326.7387.460