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Burrell, Quentin L. – Information Processing & Management, 2003
Extends connections between retrospective citation age studies and reliability theory by considering the failure rate function from reliability, re-interpreted as the age-specific citation rate (ASCR). This is linked to earlier studies of retrospective citation distributions by Egghe and Ravichandra Rao who introduced a function claimed to…
Descriptors: Age, Citations (References), Data Analysis, Failure
Zill, Nicholas; And Others – 1984
This compendium compiles in one volume brief descriptions of federally-supported data collection programs that provide national statistical information on children and their families. As a review of the data indicates, statistics on children vary greatly in availability, quality, adequacy of population coverage, geographic scope and detail, and…
Descriptors: Child Abuse, Children, Consumer Economics, Crime