|
Virtual Reference
Digital reference (more commonly called virtual reference) is a service by which a library reference service is conducted online, and the reference transaction is a computer-mediated communication. It is the remote, computer-mediated delivery of reference information provided by library professionals to users who cannot access or do not want face-to-face communication. Virtual reference service is most often an extension of a library's existing reference service program. The word "reference" in this context refers to the task of providing assistance to library users in finding information, answering questions, and otherwise fulfilling users’ information needs. Reference work often but not always involves using reference works, such as dictionaries, encyclopedias, etc. This form of reference work expands reference services from the physical reference desk to a "virtual" reference desk where the patron could be writing from home, work or a variety of other locations. The terminolog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Library
A library is a collection of Book, books, and possibly other Document, materials and Media (communication), media, that is accessible for use by its members and members of allied institutions. Libraries provide physical (hard copies) or electronic media, digital (soft copies) materials, and may be a physical location, a virtual space, or both. A library's collection normally includes printed materials which may be borrowed, and usually also includes a reference section of publications which may only be utilized inside the premises. Resources such as commercial releases of films, television programmes, other video recordings, radio, music and audio recordings may be available in many formats. These include DVDs, Blu-rays, CDs, Cassette tape, cassettes, or other applicable formats such as microform. They may also provide access to information, music or other content held on bibliographic databases. In addition, some libraries offer Library makerspace, creation stations for wiktionar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tutor
Tutoring is private academic help, usually provided by an expert teacher; someone with deep knowledge or defined expertise in a particular subject or set of subjects. A tutor, formally also called an academic tutor, is a person who provides assistance or tutelage to one or more people on certain subject areas or skills. The tutor spends a few hours on a daily, weekly, or monthly basis to transfer their expertise on the topic or skill to the student (also called a tutee). Tutoring can take place in different settings. History Formal education is first attested among the scribes of ancient Egypt but, in most fields, instruction was traditionally handled on a personal basis, with most skills and professions long handed down within families or via apprenticeship until the modern era. In classical antiquity, the lower classes could pay for instruction in group settings like ludi but the upper classes preferred personalized home tutoring. In ancient China, some aristocratic tutors ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ask A Librarian On Duty
Ask is the active verb for a direct question. Ask may also refer to: Places * Ask, Akershus, a village in Gjerdrum municipality, Akershus county, Norway * Ask, Buskerud, a village in Ringerike municipality, Buskerud county, Norway * Ask, Vestland, a village in Askøy municipality, Vestland county, Norway * Ask, Iran, a village in Mazandaran Province People * Ask la Cour, Danish ballet dancer * Beatrice Ask (born 1956), Swedish politician * Morten Ask (born 1980), Norwegian ice hockey player Other * Ask (horse), a British Thoroughbred race horse * "Ask" (song), a 1986 song by The Smiths * Ask and Embla, in Norse mythology * Ask price, in economics * Ask.com, a web search engine, formerly Ask Jeeves * Ask.fm, a social Q&A web site * "Ask", a song by Avail from ''Over the James'' See also *ASK (other) *Ascq Ascq (; ) is a former commune on the Marque river in the Nord department in northern France, seven kilometers from Belgium. Agricultural village until the Indust ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
XMPP
Extensible Messaging and Presence Protocol (abbreviation XMPP, originally named Jabber) is an Open standard, open communication protocol designed for instant messaging (IM), presence information, and contact list maintenance. Based on XML (Extensible Markup Language), it enables the near-real-time exchange of structured data between two or more network entities. Designed to be Extensibility, extensible, the protocol offers a multitude of applications beyond traditional IM in the broader realm of message-oriented middleware, including signalling for Voice over IP, VoIP, video, file transfer, Game, gaming and other uses. Unlike most commercial instant messaging protocols, XMPP is defined in an open standard in the application layer. The architecture of the XMPP network is similar to email; anyone can run their own XMPP server and there is no central master server. This Federation (information technology), federated open system (computing), open system approach allows users to int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reference Library
A library is a collection of Book, books, and possibly other Document, materials and Media (communication), media, that is accessible for use by its members and members of allied institutions. Libraries provide physical (hard copies) or electronic media, digital (soft copies) materials, and may be a physical location, a virtual space, or both. A library's collection normally includes printed materials which may be borrowed, and usually also includes a reference section of publications which may only be utilized inside the premises. Resources such as commercial releases of films, television programmes, other video recordings, radio, music and audio recordings may be available in many formats. These include DVDs, Blu-rays, CDs, Cassette tape, cassettes, or other applicable formats such as microform. They may also provide access to information, music or other content held on bibliographic databases. In addition, some libraries offer Library makerspace, creation stations for wiktionar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ask A Librarian
Ask is the active verb for a direct question. Ask may also refer to: Places * Ask, Akershus, a village in Gjerdrum municipality, Akershus county, Norway * Ask, Buskerud, a village in Ringerike municipality, Buskerud county, Norway * Ask, Vestland, a village in Askøy municipality, Vestland county, Norway * Ask, Iran, a village in Mazandaran Province People * Ask la Cour, Danish ballet dancer * Beatrice Ask (born 1956), Swedish politician * Morten Ask (born 1980), Norwegian ice hockey player Other * Ask (horse), a British Thoroughbred race horse * "Ask" (song), a 1986 song by The Smiths * Ask and Embla, in Norse mythology * Ask price, in economics * Ask.com, a web search engine, formerly Ask Jeeves * Ask.fm, a social Q&A web site * "Ask", a song by Avail from ''Over the James'' See also *ASK (other) *Ascq Ascq (; ) is a former commune on the Marque river in the Nord department in northern France, seven kilometers from Belgium. Agricultural village until the Indus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Library Association
The American Library Association (ALA) is a nonprofit organization based in the United States that promotes libraries and library education internationally. It is the oldest and largest library association in the world. History 19th century During the Centennial Exposition in Philadelphia in 1876, 103 librarians, 90 men, and 13 women, responded to a call for a "Convention of Librarians" to be held October 4–6, 1876, at the Historical Society of Pennsylvania. At the end of the meeting, according to Edward G. Holley in his essay "ALA at 100", "the register was passed around for all to sign who wished to become charter members", making October 6, 1876, the date of the ALA's founding. Among the 103 librarians in attendance were Justin Winsor (Boston Public Library and Harvard University), William Frederick Poole ( Chicago Public Library and Newberry College), Charles Ammi Cutter ( Boston Athenæum), Melvil Dewey, Charles Evans ( Indianapolis Public Library) and Richa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Co-browsing
Cobrowsing (short for collaborative browsing), in the context of web browsing, is the joint navigation through the World Wide Web by two or more people accessing the same web page at the same time. History of cobrowsing software Early cobrowsing was achieved by local execution of software that had to be installed on the computer of each participant. More advanced tools didn't have to be installed, but still required local execution of software or at least web-browser plug-ins, extensions, or applets. Most tools were limited to a single user that was able to navigate, while the others could only watch. Newer co-browsing solutions no longer require downloads, installations, or plug-ins. Instead, these solutions rely on peer-to-peer connections and Document Object Model, DOM manipulation. Some tools provide very limited cobrowsing by only synchronizing the page location (URL) of the page that should be shared. Full cobrowsing supports automatic synchronization of the browsers' state a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Librarian
A librarian is a person who professionally works managing information. Librarians' common activities include providing access to information, conducting research, creating and managing information systems, creating, leading, and evaluating educational programs, and providing instruction on information literacy to users. The role of the librarian has changed over time, with the past century in particular bringing many new media and technologies into play. From the earliest libraries in the ancient world to the modern information hub, there have been keepers and disseminators of the information held in data stores. Roles and responsibilities vary widely depending on the type of library, the specialty of the librarian, and the functions needed to maintain collections and make them available to its users. Education for librarianship has changed over time to reflect changing roles. History The ancient world The Sumerians were the first to train clerks to keep records of accounts. '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Instant Messaging
Instant messaging (IM) technology is a type of synchronous computer-mediated communication involving the immediate ( real-time) transmission of messages between two or more parties over the Internet or another computer network. Originally involving simple text message exchanges, modern IM applications and services (also called "social messengers", "messaging apps", "chat apps" or "chat clients") tend to also feature the exchange of multimedia, emojis, file transfer, VoIP (voice calling), and video chat capabilities. Instant messaging systems facilitate connections between specified known users (often using a contact list also known as a "buddy list" or "friend list") or in chat rooms, and can be standalone apps or integrated into a wider social media platform, or in a website where it can, for instance, be used for conversational commerce. Originally the term "instant messaging" was distinguished from " text messaging" by being run on a computer network instead of a cellula ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frequently Asked Questions
A frequently asked questions (FAQ) list is often used in articles, websites, email lists, and online forums where common questions tend to recur, for example through posts or queries by new users related to common knowledge gaps. The purpose of a FAQ is generally to provide information on frequent questions or concerns; however, the format is a useful means of organizing information, and text consisting of questions and their answers may thus be called a FAQ regardless of whether the questions are actually ''frequently'' asked. Since the acronym ''FAQ'' originated in textual media, its pronunciation varies. FAQ can be pronounced as an initialism, "F-A-Q", or as an acronym, "FAQ". Web designers often label a single list of questions as a "FAQ", such as on Google Search, while using "FAQs" to denote multiple lists of questions such as on United States Treasury sites. Use of "FAQ" to refer to a single frequently asked question, in and of itself, is less common. Origins While the nam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Knowledge Base
In computer science, a knowledge base (KB) is a set of sentences, each sentence given in a knowledge representation language, with interfaces to tell new sentences and to ask questions about what is known, where either of these interfaces might use inference. It is a technology used to store complex structured data used by a computer system. The initial use of the term was in connection with expert systems, which were the first knowledge-based systems. Original usage of the term The original use of the term knowledge base was to describe one of the two sub-systems of an expert system. A knowledge-based system consists of a knowledge-base representing facts about the world and ways of reasoning about those facts to deduce new facts or highlight inconsistencies. Properties The term "knowledge-base" was coined to distinguish this form of knowledge store from the more common and widely used term ''database''. During the 1970s, virtually all large management information sy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
