The diffusion of innovations has long been a research domain in IS research. Yet, there is no sound theory nor practice to fully understand the complex mechanisms behind networks of users who are tied together by compatibility requirements as is frequently witnessed in information and communication networks. The goal of this paper is to identify key determinants of the technology battle between...

Today there are many standards, mixed wireless networks and mobile devices with many standards. The operators develop heterogeneous wireless networks to provide access to many services. The mobile devices with many standards use several active applications simultaneously to work with the different networks or the network recourses. Functioning of such mobile devices requires coordination and co...

Background: One of the ways for effective communication between learners and instructional multimedia content in mobile learning systems is taking advantage of characters or pedagogical agents. The present study aimed to investigate the effect of the levels of realism in mobile-based pedagogical agents on health e-learning. Methods: The s...

e-learning model is examined of three major dimensions. and each dimension has a range of indicators that is effective in optimization and modeling, in many optimization problems in the modeling, target function or constraints may change over time that as a result optimization of these problems can also be changed. if any of these undetermined events be considered in the optimization process, t...

Background: Today, mobile phone technology has provided an opportunity for teachers and students to improve their continuous teaching/ learning process. The purpose of this study was to determine the effectiveness of learning via mobile phone in the course of clinical pharmacology of medical students at pediatric ward. Methods: In this semi-experimental study, 40 medical students at their last ...

The extensive usage of mobile devices for vital signs collection and the use of ordinary communication networks for data transportation enabled many new opportunities but opened many new problems. In the area of medical information collection, transportation, presentation, and analysis there are a lot of standards. Many of them contradict each other. The standardization in the area of data tran...

With the rapid development of wireless networks and mobile technologies, the widespread use of mobile learning has raised the need for ‘anywhere, anytime and any device’ access to information and has influenced the design of learning objects. The newly emerging IMS AccessForAll and Dublin Core adaptability and accessibility standards and the proposed profiles of needs and preferences (PNP), pre...

With the rapid expansion of deploying mobile instant messaging applications such as Telegram for the purpose of language learning, it is quite apparent that language research in this regard is lagging behind the trend. This study addressed the matter by exploring how language learners utilize a Telegram group for the purpose of language learning. In this regard, the activities of a Telegram lan...