The presentation template, violation disposal and index evaluation are three SLA key implementation technologies.

This thesis disceerses the positive effect of violations and fouls in basketball games.

Elementary Countermeasures and Thinking on How to Construct the Early-warning System of Preventing the Policeman from Breaking the Laws and Disciplines;

It analyzed the readers behavior of rule-breaking in libraries of colleges and universities,in accordance with the readers characteristics,and combines with the analyzing of their psychology and management of libraries according to low,then gives pieces of new advices on the preventing of the behavior of rule-breaking.