نتایج جستجو برای: use libraries and providing policies
تعداد نتایج: 17005374 فیلتر نتایج به سال:
within the components of communicative competence, a special emphasis is put on the “rules of politeness,” specifically the politeness strategies (brown and levinson, 1978) that speakers deploy when performing the request speech act. this is because the degree of imposition that making a request places upon one’s interlocutor(s) has been seen to be influenced by several factors among which, as ...
Purpose: To design a model of public library services to the elderly and to validate it among the librarians in Tehran City. Method: This is an applied research in terms of purpose using a mixed exploratory design. In the qualitative section of the current research, 19 experts and stakeholders in the field of elderly services were interviewed using a semi-structured in-depth interview techniqu...
We present several algorithms that aim to advance the state-of-the-art in reinforcement learning and planning algorithms. One key idea is to transfer knowledge across problems by representing it using local features. This idea is used to speed up a dynamic programming based generalized policy iteration. We then present a control approach that uses a library of trajectories to establish a contro...
This paper describes the Integrated Development Environment Focal together with a brief proof of usability on the formal development of access control policies. Focal is an IDE providing powerful functional and object-oriented features that allow to formally express specification and to go step by step (in an incremental approach) to design and implement while proving that the implementation me...
I open with the simple observation that large amounts of information about the material culture of the ancient Mediterranean world are becoming available online. While grounded in specific examples, this chapter is interested in the sources of that information and how diverse entities contribute to, link to, copy or otherwise reuse resources that are discoverable on the public Internet. The mai...
teachers beliefs have usually been left unattended in the realm of educational research in iranian context. one of those beliefs which seems to impact teachers performance in the classroom is their sense of self-efficacy, which refers to teachers belief in their ability to enhance student achievement and in bringing about positive learning outcomes. the present study aimed to investigate the pr...
This paper describes the Integrated Development Environment Focal together with a brief proof of usability on the formal development of access control policies. Focal is an IDE providing powerful functional and object-oriented features that allow to formally express specification and to go step by step (in an incremental approach) to design and implement while proving that the implementation me...
rivers and runoff have always been of interest to human beings. in order to make use of the proper water resources, human societies, industrial and agricultural centers, etc. have usually been established near rivers. as the time goes on, these societies developed, and therefore water resources were extracted more and more. consequently, conditions of water quality of the rivers experienced rap...
hospital libraries are libraries for the use of patients and employees that are managed by hospitals or interested organizations. these libraries provide knowledge- based information services in the field of medical sciences and health. this paper note is based on library and descriptive method and reviewing the previous literature about hospital libraries was written in persian. so evaluation ...
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