Heretofore several position-based routing protocols have been developed for mobile ad hoc networks. Many of these protocols assume that a location service is available which provides location information on the nodes in the network.Our solutions decrease location update without loss of query success rate or throughput and even increase those.Simulation results show that our methods are effectiv...

Heretofore several position-based routing protocols have been developed for mobile ad hoc networks. Many of these protocols assume that a location service is available which provides location information on the nodes in the network.Our solutions decrease location update without loss of query success rate or throughput and even increase those.Simulation results show that our methods are effectiv...

BACKGROUND AND OBJECTIVES There has been a growing interest in the anesthetic use of dexmedetomidine, a new alpha2-adrenergic agonist, due to decreased anesthetics consumption and better cardiovascular stability that it promoter. This study aimed at investigating cardiovascular effects of two different dexmedetomidine doses in anesthetized dogs. METHODS The study involved 36 adult dogs anesth...

Online communities have become quite popular, and both practitioners and researchers have focused on the determinants of and the evaluation of online community success. The success of online community is not only embodied in the usage but also on the members’ intention to stick with the community over time. Based on the updated DeLone and McLean’s IS Success Model, and incorporating the theory ...

IT use is a primary concept that should be clarified carefully since it is a major concept in several existing IS theoretical models such as the Technology Acceptance Model, Task-Technology Fit, and IS Success model. Unfortunately, most studies define this concept too simply. This can constrain our understandings of IT impacts. Therefore, it is necessary to conceptualize IT use and explore its ...

Broadly, telemedicine refers to the use of information and telecommunication technologies to distribute information and/or expertise necessary for healthcare service provision, collaboration and/or delivery among geographically separated participants, including physicians and patients. Evaluation of telemedicine systems success or effectiveness is a fundamental challenge to healthcare organizat...

This study predicts end-user satisfaction on Facebook through two constructs: perceived ease-of-use and perceived usefulness. Usefulness was operationalized to reflect the perception that the site is helpful for friendship maintenance and social surveillance. The results show that Facebook users perceive the site to be both easy-to-use and useful. Perceived ease-of-use and perceived usefulness ...

The purpose of this paper is to compare and evaluate the validity of Information systems (IS) success models such as DeLone and McLean’s (1992), Seddon’s (1997), and DeLone and McLean’s (2003) IS success models for an e-government application called the Online Public Grievance Redressal System (OPGRS) in context of India. The paper also provides an integrated model of IS success based on the co...

Organizational Memory (OM) can be defined as the way an organization applies past knowledge to present activities. This mini-track focuses on how information technology can assist organizations in capturing, structuring, retaining, and retrieving OM. It represents a primary forum for researchers in this domain to exchange ideas and present research results. We are also striving to make it a spr...

The sustainability of mobility services, such as car sharing, is undeniable. Therefore, it is important to research and improve mobility services, thereby revealing their full environmental potential. As modern mobility services rely on sophisticated IS and modern technology, research on IS in the context of sustainable mobility services should be an important focus in the field. Accordingly, t...