"Decision making." . . "Performance(human)" . . "Mathematical models." . . "Simulation." . . "Humanities and History." . . "Job analysis." . . "Retention(psychology)" . . "Man machine systems." . . "Psychology." . . . . . . . . . . . . . . . . . . . . "An Analytical Model of Learning and Performance of Armor Procedures"@en . . . . . . "The rate at which performance improves during training; and the extent to which information is retained during intervals without practice, is a concern of those who plan and manage military training. This report documents the development and features of a model to investigate issues regarding acquisition and retention of complex, military skills. The modeling effort focused on procedural armor tasks. Learning and retention models were developed for eight tasks performed by the driver, gunner, and loader positions in the M60A1 tank. Sequencing control was modeled using the SAINT (System Analysis of Integrated Networks of Tasks) simulation system. Psychological models described acquisition, retention, retrieval and choice of task information. Models were validated by comparing their predictions to two samples of data, one composed of soldiers in training, and one from soldiers in operational armor units."@en . . . . . "Army training." . . "Learning." . . "DECISIONS AND DESIGNS INC MCLEAN VA." . . "Management planning and control." . . "Armor." . . "Military training." . . "Gunners." . . . . "Integrated systems." . . "Problem solving." . . "Reaction(psychology)" . . "Skills." . . "Behavior." . .