); internal organization (classification, indexing, subject heading, and similar access schemes); question input (what part do human operators play in the total system?
Data may be in the form of records of orders placed for bibliographics, calls for books from an interlibrary loan system, or inquires addressed to an information center or service.
He studied the theories of information-processing behavior that will generate propositions concerning channel selection; amount of seeking; effects on productivity of information quality, quantity, currency, and diversity; the role of motivational and personality factors, etc.
In the framework, he places the information users at the centre of ten systems, which are: "In 2012, the University of Southern California was funded by the Federal Communications Commission to examine a wide range of social sciences from multiple disciplines to propose a set of critical information needs," according to Friedland.
[1] He continued, "USC reached out to a team of scholars collectively identified as the Communications Policy Research Network (CPRN).