Secondary periodicals - classification of documents, Operation Research

Assignment Help:

Secondary Periodicals:

Secondary Periodicals Secondary periodicals are  abstracting and indexing periodicals.  They are also called documentation periodicals. They are a  systematic listing of materials which help to identify and trace those materials. Indexes  to contents of journals are the most frequently used secondary periodicals. In the field of library literature, Library and Information  Science Abstracts and Information Abstracts are  useful  secondary periodicals. 

Abstracting and Indexing  services began as an offshoot of professional and learned associations. The first abstracting journal came up in 1778 namely Chemisches Journal fur die freundle der naturiehre. English language abstracts were first published in 1871, in the  Journal of the Chemical Society.  In  1895,  when Physical Society, London, commenced publication of Abstract of Physical papers from foreign sources. In 1989, the Institution of Electrical Engineers  started publishing Physics abstracts as apart of Science Abstracts. Today, these form a part of INSPEC services. In the USA, Engineering Index emerged in 1884, (now known as Compendex services). Around 1907, the Chemical  Abstracts began its services from the American Chemical Society. Several directories of Abstracting and Indexing services have emerged. The Abstracting and Indexing Services Directory, edition 11982, edited by John Schmitroth Jr, of Gale Research Company lists around 2500 abstracting and indexing services throughout the world. An increasing number of these services are today available on machine-readable data-bases and  easily accessible to users on online computer networks. 

Abstracting and indexing services provide a means for reading, assimilating much of technical communication published  in the world today. The application of information technology is high in the abstracting and indexing services. It provides a mechanism through which a systematisation of knowledge is done on a continuous basis and at the same time provides for a multi-pronged approach to information.  


Related Discussions:- Secondary periodicals - classification of documents

Operations research, six operators are to be assigned to the 5 jobs with th...

six operators are to be assigned to the 5 jobs with the cost of assignments

Graphical method- minimization example, Minimization Example  A ...

Minimization Example  A farmer is advised to utilize at least 900 kg of mineral A and 1200 kg of mineral B to increase the productivity of crops in his fields.

data analysis and research methodology , Case  Study - Data Analysis ...

Case  Study - Data Analysis Sandarsen  inc was testing new  packaging  and a few  recipe  for a family  desert cookie  that had  been  on the  market for several years. It wa

LPP, . A paper mill produces two grades of paper viz., X and Y. Because of ...

. A paper mill produces two grades of paper viz., X and Y. Because of raw material restrictions, it cannot produce more than 400 tons of grade X paper and 300 tons of grade Y paper

Operation research techniques, Select five Operations Research techniques a...

Select five Operations Research techniques and describe in detail the real world application of such techniques in business decision making.

Describe multinational corporations, Question 1 -Though society as well as...

Question 1 -Though society as well as culture do not appear to be a part of business situations, yet they are actually key elements in showing how business activities will be cond

Game theory, if there were n workers and n jobs there would be

if there were n workers and n jobs there would be

Linear programming, . A paper mill produces two grades of paper viz., X and...

. A paper mill produces two grades of paper viz., X and Y. Because of raw material restrictions, it cannot produce more than 400 tons of grade X paper and 300 tons of grade Y paper

Operation research, Discuss the methodology of operation research

Discuss the methodology of operation research

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd