Effective Use of Computing Technology in Vote-tallying, Numéros 500 à 530

acceptance test accuracy and security ANS/DIP application programs assure audit trails ballot images ballot summarizer Board of Elections candidates capability card reader central processing unit COBOL complete computer program Control Data Corporation data processing design specifications difficulties disc documentation election administration election equipment election night election system electronic employed encryption error execution failures Federal guidelines hardware header high-level language implemented input instructions insure jurisdiction level of undetectability locations machine machine-counted machine-readable magnetic tape master copy modularity module number of ballots number of precincts number of votes object code operating system overvotes parameters partial recount personnel polls are closed pre-election checkout problem procedures programming language punched punched tape recommended reported sensor sequence standards storage stub supervisory program support software switch synchronous transmission tallying technical teleprocessing total number undervotes undetectability by observation vendor vote summarizers vote-switch vote-tallying program vote-tallying system voter