Our goal as education researchers is to make a difference. We want to help students learn better, or perhaps we want them to learn just as well but at lower cost to our institutions. Decades of research tell us that it is difficult to make a significant difference with technology. This is especially true if we are trying to do the same things. The true value of new technology comes when it perm...

VANET are becoming active area of research and devel- opment because it has potential to increase road safety, convenience and comfort to drivers & passengers. A Lot of research work on VANET have done in area of Quali- ty of Service (QoS), routing and security. These concepts relate the facing challenges for technology in VANET. We present a overview of challenges in VANET. Firstly ,we have di...

This book consists of 14 chapters covering important aspects in regards to various terrestrial ecosystems, wetlands, river systems, mine site rehabilitation, marsh ecology and heavy metals pollution. Also aims to fill some of the information gaps in ecological restoration, particularly in under-researched ecosystems around the world. Restoration ecology emerged as a separate field in ecology in...

nowadays, social networks play a key role in the study of sociology, socialpsychology and sociology. social network facebook has turned into a virtualsystem covering more than 900 million people around the world. in islamicrevolution of iran as a world revolution, universal definition, it can use as anew possibility. this paper will identify the capabilities and challenges withusing facebook. p...

The dramatic success of social media such as Facebook, Twitter, YouTube, blogs, and traditional discussion groups empowers individuals to become active in local and global communities. Some enthusiasts believe that with modest redesign, these technologies can be harnessed to support national priorities such as healthcare/wellness, disaster response, community safety, energy sustainability, etc....

The major purpose of this study was conducted to identify the challenges in application of ICTs inrural areas of Iran. A questionnaire was developed and data collected from 187 extensionspecialists. The challenges was categorized by using factor analysis and results show challengeswere classified into organizational, technical, social, financial, regulatory and human factors byorder of their im...

The article examines the essence of social responsibility business and its role in development national economy, facilitating solution problems at various stages ethical views formation regarding organization business, both world Ukraine. Peculiarities manifestation different territories our country, which certain historical periods were part countries, are studied. It is revealed influence cul...

VANET are becoming active area of research and devel- opment because it has potential to increase road safety, convenience and comfort to drivers & passengers. A Lot of research work on VANET have done in area of Quali- ty of Service (QoS), routing and security. These concepts relate the facing challenges for technology in VANET. We present a overview of challenges in VANET. Firstly ,we have di...

This article conceptualizes how the affordances of enterprise social networking systems can help reduce three challenges in sharing organizational knowledge. These challenges include location of expertise, motivation to share knowledge, and social capitalization in the form of developing and maintaining social ties with knowledge providers to actualize knowledge sharing. Building on previous th...