ANDOVER, Mass. (AP) ¿ Dynamics Research Corp., a consulting, engineering and information technology services provider, said Wednesday it received seven task orders from the Army Research Institute for a total of $2.1 million. DRC will evaluate training courses and materials and gauge the institute's ability to train soldiers. Each of the contracts will last between one to two years. Shares of DRC fell 5 cents to close at $14.20.