the purpose of this study was to determine the relationship between transformational transactional leadership styles and organizational citizenship behavior in physical education organization of iran and which dimensions of these styles enhanced organizational citizenship behaviors of employees. the population of this study consisted of 273 employees of physical education organization; 220 empl...

More than a decade after becoming a topic of intense research there is no transactional memory hardware nor any examples of software transactional memory use outside the research community. Using software transactional memory in large pieces of software needs copious source code annotations and often means that standard compilers and debuggers can no longer be used. At the same time, overheads ...

Transactional memory is an appealing technology which frees programmer from lock-based programming. However, most of current hardware transactional memory systems are proposed for multi-core processors, and may face some challenges with the increasing of processor cores in many-core systems, such as inefficient utilization of transactional buffers, unsolved problem of transactional buffer overf...

In a sensor network environment, elements such as message rate, message size, mote frequency, and message routing can reveal information about the sensors deployed, frequency of events monitored, network topology, parties deploying the network, and location of subjects and objects moving through the networked space. Collectively, we refer to these elements as transactional data. Where the con d...