I would recommend these volumes to all of my technical and behavioral information technology colleagues. It is impressive in its size and scope, scholarly in its content, delightful in its physical presentation, and what's more, it all comes for a very reasonsable price. This encyclopedia is easy to read and navigate through. A must have for anyone in Information Technology.
It is a perfect addition to any library's reference section. A worthwhile accomplishment. The information technology revolution is for all practical purposes a second industrial revolution in the history of mankind, impacting every facet of business, society, and life worldwide with a speed beyond imagination.
As in the case of the industrial revolution, the growth and expansion of information technology began during the early s but continued on through the following decades. As a result, the use of this technology was limited to those who had a good command of these systems and computer programming languages.
With the merge of computers and telecommunications in the s, a new information technology was born with a strong focus on the management and dissemination of information by both information providers and users. However, the advent of personal computers and the ability of users to communicate with each other regardless of their locations directed information technology into the lives of all society.
The most noticeable explosion in the information technology revolution was the creation of the World Wide Web WWW and its potential in the early s. During the past two decades, WWW technologies have become the driving force in allowing people worldwide to communicate and exchange information in ways that have created a totally new dimension known as a virtual world.
In recent years, through the use of web-enabled technologies, organizations of all types and sizes around the world have managed to utilize these technologies to conduct both information processing and dissemination with their prospective customers, suppliers, students, and governments. These technologies, now allowing readily available information for everyone regardless of their geographic location, bring the true meaning of the information age to its full realization.
Because information science and technology has profoundly impacted science, business, society, and every other aspect of life on our planet, numerous researchers around the world have focused on accumulating knowledge on this discipline.
The volume and intensity of research in the field of information science and technology has by far exceeded many other fields of science, and the sheer impact of research discoveries in this area has become the driving force of many emerging technologies and applications. No longer is this discipline limited to a few technology-related areas, but, similar to the field of medicine, the field of information science and technology today is a collection of many specific disciplines researchers have created.
This collection process has been accomplished by producing research results to understand the potentials, problems, and challenges of each individual discipline and by trying to expand the body of literature related to the topics of that discipline. To access the latest research related to the many disciplines of the information science and technology field, I decided several years ago to launch an encyclopedia project where researchers from all over the world would assist me in providing the necessary coverage of each respective discipline in information science and technology.
The primary objective of this project was to assemble as much research coverage related to the disciplines selected for this encyclopedia by defining the technologies, terms, and acronyms related to each discipline, and providing the most comprehensive list of research references related to each discipline.
I had hopes of creating a single comprehensive reference source on all related discipline topics of information science and technology. In order to provide the best balanced coverage of concepts and issues related to the selected topics of this encyclopedia, researchers from around the world were asked to submit proposals describing their proposed coverage and the contribution of such coverage to the encyclopedia.
The goal was to assemble the best minds in the information science and technology field from all over the world to contribute entries to the encyclopedia. Upon the receipt of full entry submissions, each submission was forwarded to at least three expert external reviewers on a double-blind, peer review basis.
Download for print-disabled. Check nearby libraries Library. Share this book Facebook. Last edited by ImportBot. September 15, History. An edition of Encyclopedia of library and information science This edition was published in by Dekker in New York.
Written in English — pages. Encyclopedia of library and information science , Dekker. Libraries near you: WorldCat. We have opened the Library and Information Science Encyclopaedia to the LIS experts worldwide to contribute new and update individual articles. Access Point - Access Point refers to a name, term, code, heading, word, phrase etc. In a catalog, index, or other organized systems some examples of access points are, author, title, name person, family, corporate body, etc.
In modern cataloging using advanced Integrated Library Systems ILS , the machine-readable cataloging, almost any portion of the catalog record can serve as an access point. The advanced search of the Online Public Access Catalogs provides many options as access points. Acquisitions - Acquisitions or Library Acquisitions is the process of selecting and acquiring selected materials for library and information centers in all formats including digital items and maintaining the necessary records related to acquisitions.
First, the selections of materials are done according to the collection development policy of the library. It involves pre-order bibliographic searching of the library catalog to avoid duplication of materials.
Then the selected materials are acquired by ordering them for purchase, exchange, or gift. This is followed by receiving the materials, checking their quality, processing invoices, making payment to vendors or individuals, and maintaining the necessary records related to acquisitions.
Acquisitions is the first function of Library Technical Services other two functions being cataloging and collections management. Acquisitions is also used to refer to the functional department Acquisitions Department responsible for all aspects of obtaining materials for libraries. Historically the acquisitions decisions were done by the chief librarian and the actual ordering done by the clerical staff and this is still true for small libraries.
Now for large libraries with big collections as well as sufficient budgets, acquisitions functions are performed by a separate unit known as Acquisitions Unit or Acquisitions Department. ALCTS Outstanding Publication Award - Honors the author or authors of the year's outstanding monograph, article, or original paper in the field of technical services, including acquisitions, cataloging, collection management, preservation, continuing resources and related areas in the library field.
Publications from the calendar year prior to the Annual Conference in which the award is presented are eligible. Reprints of earlier publications will not be accepted It was first developed in and updated regularly until The revisions and updates of the standard are referred to as AACR2.
The second edition of Anglo-American Cataloguing Rules AACR2 is the most widely used cataloging code, designed for use in the construction of catalogs and other lists in general libraries of all sizes.
AACR2 comprise a detailed set of rules and guidelines for producing metadata in a surrogate record to represent a library resource.
The rules cover the standard description of areas like, the title, publisher, edition, series, etc. AACR also provides rules for the formulation of standard forms of names and titles to provide access to and grouping of those descriptions. AACR2 standardized cataloging and ensured consistency within the catalog and between the catalogs of libraries using the same code in describing the physical attributes of library materials identically. AACR marked a shift from the previous cataloging rules, which were criticized for being too detailed, complex, and mere compilations of rules to handle specific bibliographic cases.
Anglo-American Cataloguing Rules are considered as the most important advances in English-language codes for descriptive cataloging during the twentieth century. Are You a Bookworm? Hence, reading is an exercise to the brain as well as a good habit that makes people more intelligent and broad minded. Therefore, the benefits one can obtain by reading books are manifold and immeasurable. However, due to the advancement of information and communication technology, we can see that people opt to spend their free time on social media such as Youtube, Facebook and etc.
This tantamounts to a sharp decline in the reading habits of people throughout the world. Arlene G. Taylor Ph. Her career as a library school educator lasted more than 30 years, and included teaching at Columbia University and the University of Chicago. She is lead author or co-author of widely-used texts, including Introduction to Cataloging and Classification 6th to 11th editions and The Organization of Information four editions.
She has an extensive publication record of refereed articles, books and book chapters, and research reports, and she has given more than 90 guest presentations for national, state, and regional library associations, as well as library schools. Prior to earning her Ph. Taylor longed to return to North Carolina from the time she left in After she retired from teaching, she and her husband moved to Chapel Hill in She continues to write, working with former students on research articles and on new editions of her textbooks.
Assigned Indexing - Assigned Indexing or Assignment Indexing or Concept Indexing in an indexing method in which the human indexer selects one or more subject headings or descriptors from a list of controlled vocabulary e. Since the Assigned Indexing uses the controlled vocabulary to give the indexing terms selected to represent the subject content of a work, so in this technique there is no need for the index terms to appear in the title or text of the document indexed.
In indexing, if the terms are selected from the title or the text of a document and used without any alteration as index terms, then this is referred to as natural language indexing or derived indexing. If however, the selected terms are translated or encoded into authorized terms by the help of a prescribed list, then the indexing language becomes controlled or artificial.
This process is called Assigned Indexing. We looked at ways in which printed indexes could be derived from information manifest in a document.
We can also consider some of the ways in which files may be searched online, again using the information manifest in the document, e. By doing so we have to face the problems of natural language. A discussion of these problems leads to the idea of assigned indexing. In other words, we devise an indexing language and use this for both encoding operations: input and question. Such systems are referred to as assigned indexing systems.
Assigned indexing involves an intellectual process. Subject heading schemes, thesaurus and classification schemes are the popular forms of assigned indexing. Assigned indexing is also known as concept indexing because what we are trying to do is to identify the concepts involved in each document. Authority Control - Authority Control is a process that organizes bibliographic information in library catalogs by using a single, distinct spelling of a name heading or a subject for each topic.
Authority Record is a record which gives the authoritative form the form selected for a heading of a personal name, corporate name, family name, place name, uniform or preferred title, series title, subject, etc.
To ensure consistency, an authority record is created for each authorized heading authorized access point for a proper name or a subject, etc. An authority record is made when a heading is established, i. Authority control is the process that is applied to both descriptive and subject analysis parts of cataloging.
It ensures the consistency and correctness of names and subject headings entered into the bibliographic description. Authority Record - Authority Record is a record which gives the authoritative form the form selected for a heading of a personal name, corporate name, family name, place name, uniform or preferred title, series title, subject, etc.
Authority record may be in a printed or machine-readable form. Authorized Access Point - Authorized Access Point AAP is a term used in cataloging which refers to the preferred controlled access point for an entity, established and constructed according to rules or standards. It is the standardized character string established in an authority record that is used to represent an entity e.
When we create the metadata description for any resource in a library catalog, the discovery of the resource is better if we use the Authorized Access Points for the person, family, corporate body, meeting name, a work, or a subject.
Awards Grants and Scholarships in Library and Information Science - Study and research awards, grants, scholarships, and fellowships in Library and Information Science for the professional development of librarians, catalogers, and information professionals. Famous quotes describing why libraries and cataloging important and librarians and catalogers indispensable.
By , MARC formats had become the national standard for dissemination of bibliographic data in the United States, and the international standard by In a provocatively titled article, library technologist Roy Tennant argued that "MARC Must Die", noting that the standard was old; used only within the library community; and designed to be a display, rather than a storage or retrieval format.
A report from the Library of Congress wrote that MARC is "based on forty-year-old techniques for data management and is out of step with programming styles of today. The Library of Congress released version 2.
List of biographies of top famous librarians, catalogers, library science teachers, and Library and Information Studies professionals. This is a list of notable librarians and people who have advanced libraries and librarianship. Also included are people primarily notable for other endeavors, such as politicians and writers, who have also worked as librarians.
The library houses more than 25, volumes covering the many and varied aspects of medicine and healthcare, but the collection also includes a broad range of other disciplines. In addition, the library maintains a historical medical book collection for users who are interested in the history of medicine.
This collection contains books with the historical value printed between the late sixteenth- and the mid-twentieth centuries. Moreover, the library holds a collection of titles related to the history of hospitals and health institutions of the world. In so doing, the library has built a significant resource for research in the field of medical history, bringing value to the university.
Cataloger's Reference Directory is a collection of top free and paid cataloging and bibliographic metadata resources. It includes sources for descriptive cataloging, subject cataloging, authority control, classification, subject headings, subject indexing, and metadata description. Cataloging - Cataloging or Library Cataloging is the process of creating and maintaining bibliographic and authority records of the library catalog, the database of books, serials, sound recordings, moving images, cartographic materials, computer files, e-resources etc.
The catalog may be in tangible form, such as a card catalog or in electronic form, such as online public access catalog OPAC.
The process of cataloging involves two major activities, viz. Descriptive Cataloging and Subject Cataloging. In Descriptive Cataloging, we describe details of library resources, such as the name of creator s , contributor s , titles, edition, publication, distribution, date, physical description, series etc. Chain Indexing - Chain Indexing or Chain Procedure is a mechanical method to derive subject index entries or subject headings from the class number of the document.
It was developed by Dr. In Chain Procedure, the indexer or cataloguer is supposed to start from where the classifier has left. No duplication of work is to be done. Ranganathan designed this new method of deriving verbal subject heading in to provide the subject approach to documents through the alphabetical part of a classified catalog. He discerned that classification and subject indexing were two sides of the same coin.
Classifying a document is the translation of its specific subject into an artificial language of ordinal numbers which results in the formation of a class number linking together all the isolate ideas in the form of a chain. This chain of class numbers is retranslated into its verbal equivalent to formulate a subject heading that represents the subject contents of the document.
The class number itself is the result of subject analysis of a document into its facet ideas and linked together by a set of indicator digits, particularly when a classification system like Colon Classification is used for the purpose. This approach inspired in many other models of subject indexing developed afterward, based upon classificatory principles and postulates.
Chain Indexing was originally intended for use with Colon Classification. However, it may be applied to any scheme of classification whose notation follows a hierarchical pattern. Citation Indexing - A citation index is an ordered list of cited articles along with a list of citing articles. The cited article is identified as the reference and the citing article as the source.
The index is prepared utilizing the association of ideas existing between the cited and the citing articles, as the fact is that whenever a recent paper cites a previous paper there always exists a relation of ideas, between the two papers. Classification Number - Classification Number is a number numbers or a combination of letters and numbers that represents the subject or form of an item being cataloged, selected from a classification schedule or classification system.
Classification Number is also called class number or class mark. It is the first part of a call number which is used to classify library resources by subject area. In a Relative location, Classification Number also shows the place of the item on the shelves and in relation to other subjects. It translates the name of its specific subject into the artificial language of the notation of the scheme of classification. The use of classification number enables library users to browse on shelves to find its materials and also additional items on the same or related subjects, and, to find out what documents the library has on a certain subject.
Its complex system of coding and role operators served to produce the output strings for printing which appear to be unnecessary in an online system. It did not appear to make any difference whether a concept is coded with the role operator 1 or 2. Place name was treated in several ways with the role operators O , 1 , 5 and occasionally 3 as part of the subject string. The use of role operators in such a manner was not of much help for online searching.
A controlled vocabulary is usually listed alphabetically in a subject headings list or thesaurus of indexing terms. In a controlled vocabulary a preferred term or phrase is designated for use in surrogate records in a retrieval tool e. There may also be scope notes. A cataloger or indexer must select terms from a controlled vocabulary when assigning subject headings or descriptors in a bibliographic record to indicate the subject of the work e.
Controlled vocabularies provide a way to organize knowledge for subsequent retrieval. They are used in subject indexing schemes, subject headings, thesauri, taxonomies, and other knowledge organization systems. Controlled vocabulary schemes mandate the use of predefined, authorized terms that have been preselected by the designers of the schemes, in contrast to natural language vocabularies, which have no such restriction.
Derived Indexing - We have to encode the subject of a document in order to place the document itself or our records of it in our store. This means that we must in the same way be able to specify the subject. Generally, an indexer neither has time to read all the documents added to the stock nor has enough understanding about them. He, therefore, uses short cuts-like: the contents page, preface or introduction, or publishers blurb on the book cover; or an abstract if we are looking at a journal article or technical report; or the claims for a patent specification.
All of these will give some indication of the subject and will suggest certain lines of thought if we want to pursue the matter further, for example in a dictionary or encyclopedia. While indexing we may rely solely on information which is manifest in the document, without attempting to add to this from our own knowledge or other sources. This is derived indexing, that is, indexing derived directly from the document.
There are some ways in which derived indexing has been used to produce printed indexes, particularly in computer-based systems. These are now often found in online systems, but the principles remain the same.
However, during the process of indexing, it is practice to distinguish between intellectual and clerical effort involved in an IR system, and computers enable is to carry out the clerical operations at high speed. Derived indexing reduces intellectual effort to a minimum and is thus suited to computer operations, which enables to get a variety of outputs from the one input.
Examples of derived indexing are title based indexing and citation indexing. Descriptive Cataloging - Descriptive Cataloging includes recording the attributes of a library item, such as the name of author s , contributor s , title, edition, publisher, distributor, date, the number of pages, its size, name of series, etc.
Descriptive Cataloging enables the user to find and identify a book, by the name of the author, the title, variant titles, etc. Ranganathan in , detailing the principles of operating a library system. Five laws of library science are called the set of norms, percepts, and guides to good practice in librarianship. Many librarians worldwide accept them as the foundations of their philosophy.
Ranganathan conceived the Five Laws of Library Science in The statements embodying these laws were formulated in These laws were first published in Ranganathan's classic book entitled Five Laws of Library Science in These laws of Library Science are the "fundamental laws" of Library Science. These are applicable to any problem in the areas of library science, library service, and library practice. These laws are like pot containing oceans.
Prior to their enunciation, the subject of Library Science had no philosophy. These laws gave a philosophical base, guaranteeing an everlasting future to the subject of library science, the profession of librarianship, and the use of libraries. These laws have provided a scientific approach to the subject of library science.
Even though S. Ranganathan proposed the Five Laws of Library Science before the advent of the digital age, they are still valid and equally relevant today. Frederick G. The purpose of this award is to bring attention to research relevant to the development of information technologies, especially work which shows promise of having a positive and substantive impact on any aspect of the publication, storage, retrieval and dissemination of information, or the processes by which information and data is manipulated and managed.
The intent is to recognize a body of work probably spanning years, if not the majority of a career. It represents a more holistic approach to retrieval and access as the relationships between the entities provide links to navigate through the hierarchy of relationships.
Hindi Language Literature and Indology: Resources and Information for Librarians - A list of resources and information about Hindi language, Hindi literature, and Indology for librarians, libraries, scholars, and researchers. This will especially be useful for the libraries of universities in the United States, European countries, and other countries that have the South Asian Studies Department which provides courses in Hindi language, literature, and Indology.
The select slogans which were featured on the blog are given here, in no qualitative order. The founder of the blog, Salman Haider, posted the first slogans himself where he expressed his feelings of being a proud librarian and cataloger in three different ways.
Read this article to know why librarians all over the world love their profession:. Here it refers to guide to a particular concept in a document. Index is a systematic guide to items contained in a document or concepts derived from it. Items denote the name of the author, title, etc. To elaborate a bit more it may be said that an index is a systematic guide to the items of published literature in a collection or concepts derived from a collection.
The purpose of an index is to locate and retrieve the needed items or concepts in a collection. An index is consist of entries.
Each entry is a unit of an index. These entries are arranged in a systematic order. An index consists of two parts: i Descriptive part — It gives items, ideas, and concepts; ii Location Part — It gives the location where the items or concepts have been discussed or is available.
Introduction to Digital Humanities - Online Course by Harvard University - Introduction to Digital Humanities is a free online course by Harvard University to develop skills in digital research and visualization techniques across subjects and fields within the humanities. It is provided on edX platform.
As primary sources of information are more frequently digitized and available online than ever before, how can we use those sources to ask new questions? How did African slaves from different cultures form communities in the Americas? What influences informed the creation and evolution of Broadway musicals? How can I understand or interpret 1, books all at once?
How can I create a visualization that my students can interact with? The answers to these questions can be explored using a wide variety of digital tools, methods, and sources.
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