منابع مشابه
standards for virtual reference services
nowadays, standard seems to be very important and necessary in all aspects of the life including reference services in libraries. this article is to survey the role of standards in electronic reference services and also considers some sample application instructions which are presented in the dupont- university. by the end, the guide for digital reference services which is called ifla is presen...
متن کاملReference Model Services
A Protocol Reference Model is an abstraction of the communication subsystem of a system. Thus, it is appropriate to focus on the protocol reference model when examining the issue of secure communications. In this paper, we discuss some issues in incorporating security services into a protocol reference model. The security services considered are authentication, con dentiality, integrity and acc...
متن کاملChat reference: A guide to live virtual reference services
Any books that you read, no matter how you got the sentences that have been read from the books, surely they will give you goodness. But, we will show you one of recommendation of the book that you need to read. This chat reference a guide to live virtual reference services is what we surely mean. We will show you the reasonable reasons why you need to read this book. This book is a kind of pre...
متن کاملمنابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
مطالعات ملی کتابداری و سازماندهی اطلاعاتجلد ۳، شماره شماره ۱، ۲، ۳، و ۴، صفحات ۷۵-۹۰
میزبانی شده توسط پلتفرم ابری doprax.com
copyright © 2015-2023