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Subject Directories
Subject directories, also known as subject guides allow people to browse information by subject. They are hierarchically organised indexes of different subjects, with links to different web sites on each subject. The searcher can browse through the index in search of relevant subjects and navigate to the relevant web sites by clicking on hostspots which represent those sites: Subject directories are built by human indexers.
Apart from general subject directories, there are also two other types of directories specialised subject directories and clearing houses. Specialised directories specialise in their specific areas and provide access to the most important sites and resources in those areas, where as clearing houses are collections of various specialised search directories, either by including the search directory on their web sites or by providing a link to the web sites of these specialised directories. This facilitates easy location of specialised information on the Internet.
Question : a) In the context of the case study above, explain what you understand by the following terms: i. Knowledge Worker ii. Corporate Memory
explaining what kind of decisions an LIS could improve? what types of data an LIS should collect?
# Tanong ...
Select a company of your own choice and take a close look at how the company operates. Your team is hired to look at the current situation of the company and to suggest alternativ
Question: (a) When people communicate, they need a system for managing the flow of information, which is known as "Communication flow". What do you meant by the "Formal Commun
The phrase called information overload may be a bit of a problem because it used so often, but the fact remain that managers & support staff are merged in information of all kinds.
Search Engines Search engines 'are mechanisms which aid users to search the entire Internet .for relevant information. They are based on allowing users to enter keywords that
theories of evolution of mis
design a context level , level 0 and level 1 diagram for an information system business process
Draw an ERD for the following situation. (State any assumptions you believe you have to make in order to develop a complete diagram.) The H.I. Topi School of Business operates inte
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