Abstract: A system and method is disclosed for receiving information about a particular drug, subdividing the information into one or more subgroups based on the format of the information, associating a link with each particular subgroup and associating one or more questions with each particular subgroup of information. The system then presents each link to an end user over a mobile computing device that allows the user to select to view one or more of the subgroups of information. Upon receiving a request to view one of the subgroups of information, the system presents the subgroup of information and the questions to the end-user. The system then receives answers to the one or more questions, which subgroups of information that user viewed and the time spend reviewing the information. The system stores the various tracked information and uses the information to improve the information presented to the end-user.

Abstract: A saw-blade tensioning arrangement for band saw and like machines which includes a hydraulic cylinder (6) having arranged for movement therein a piston (7) which is intended to activated saw-blade tension control means (2). The blade tension is, in this way, dependent on the hydraulic pressure in the cylinder. The arrangement includes means for pneumatically regulating the hydraulic pressure, these means including a pneumatically operated pressure booster (10) and means (19, 20, 35) for activating the pressure booster at the end of a working stroke of the hydraulic piston, therewith to tension the saw blade to the desired working tension, this working tension being determined, inter alia, by the blade width.