the purpose of this study was to assess the process of extension program development in iranian agricultural extension system (iaes). the research instrument was a structural questionnaire with close-ended questions which its validity and reliability was confirmed by using expert panel and cranach’s alpha test, respectively. the target population of this research included all extension managers...

abstractthe purpose of this study was to assess organizational and personnel structure in iranian agriculture extension system (iaes). the research instrument was a structural questionnaire including close-ended questions which its validity and reliability was confirmed by using expert panel and cranach’s alpha test, respectively. the statistical population of this research included all public ...

The purpose of this study was to assess the process of extension program development in Iranian Agricultural Extension System (IAES). The research instrument was a structural questionnaire with close-ended questions which its validity and reliability was confirmed by using expert panel and Cranach’s alpha test, respectively. The target population of this research included all extension managers...

The EuroCoOp Task Manager allows for asynchronous distributed work management. It provides means for dynamic and flexible modification of task shared by users. This paper describes the extension of the EuroCoOp Task Manager to meeting support functionality. Examining the specific requirements for meeting support, there are some demands which are already covered by the Task Manager itself and so...

Abst rac t . The PaLaDiN (PArallel LArge Data set In Network of workstations) project is concerned with parallel out-of-core application running on cluster of workstations or PCs. In such architectures, each node has a virtual memory manager and a first idea is to use this feature to run "parallel out-of-core" application as a parallel in-core one. The out-of-core part of the problem, i.e. the ...

1. Abstract We have implemented a default memory manager for the Mach 3.0 kernel that resides entirely in user space. The default memory manager uses a small set of kernel privileges to lock itself into memory, preventing deadlocks against other Mach system services. An extension to the Mach boot sequence loads both the kernel and user program images at system startup time. The resulting system...

This paper describes the extension of the Alparon dialog manager to a broader domain and multiple modalities. To apply the dialog manager in the multimodal environment of the Personal Intelligent Travel Assistant (PITA), a multimodal coding scheme has been designed using dialog acts and XML. Additionally, the rigid database interface of the Alparon system has been replaced by a flexible and ada...

In order to ensure memory properties of an operating system, it is important to verify the implementation of its heap manager. In the case of an existing operating system, this is a difficult task because the heap manager is usually written in a low-level language that makes use of pointers, and it is usually not written with verification in mind. In this paper, our main contribution is the for...