نتایج جستجو برای: for presenting reference services
تعداد نتایج: 10527396 فیلتر نتایج به سال:
Nowadays, companies of any size rely on their IT–infrastructure since it provides connectivity to the outside world. Services like firewalls, being positioned between the own domain and a foreign one, form a premises for higher level services. Therefore, such gateway services must be considered as especially mission– critical. While there exist high availability solutions for special service ty...
Information and reference services are one major component of library services. This article attempts to describe the paradigm of information and reference services in the digital library. Based on the fact that automatic digital library technologies are solving more and more information needs and changing the mode of user service, the authors suggest a three-levelled system that supports users...
the main purpose of this study was to investigate any relationship between high school efl teachers metaphorical understandings of their role in class and their self-efficacy beliefs. teachers metaphors were elicited through two different prompts: one picturing what they believed a language teacher should be like in class, and the other demonstrating what they are actually like in class; such...
At the onset of the new millennium the Internet has become the new standard means of distributing information. In the last two to three years there has been an explosion of e-commerce with hundreds of new web sites being created every minute. For most corporate entities, a web site is as essential as the phone book listing used to be. Twenty years ago technologist directed how computer-based sy...
Objective: Today, services in the health sector have a special status, and measuring quality of services is a prerequisite for quality improvement. The aim of this study was to assess service quality based on the perceptions and expectations of addicts in addiction centers of Bushehr province. Method: This cross-sectional study was conducted during the first nine months of 2016 to review the vi...
Background & Aim: Growth monitoring is a necessary part of routine medical health services all over the world. In growth monitoring, it is important to define standard values of growth indices for each country and human race. In this respect, the present study aimed to evaluate and determine growth indices for schoolboys and girls living in Tehran and to compare those indices with standard ...
A variety of technologies—from agents designed to assist or encourage you, to context-based messaging services—have the opportunity to interrupt you many times throughout the day. One of the challenges with designing new highly interruptive technologies is how to objectively assess their influence on human experience. This paper presents an assessment of a new mobile system that interrupts the ...
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