To allow a worker to dispense with the necessity for registering information about work progress for sharing the information about the work progress between the worker and a manager in a work progress management system.

A section management server 101 is installed in each of product development sections. A work content registration part 111 registers a work content inputted from a main management system 5 in a work progress storage part 121 and prints a work card 31 by using a printer 13. A result registration part 114 registers a work result transmitted from a worker terminal device 2 in a work result storage part 122. A work progress registration part 113 registers the information of the work card 31 read by a reading device 14 in the work progress storage part 121. A work progress transmission part 112 transmits the information of the work card 31 registered in the work progress storage part 121 and a relevant work result registered in the result storage part 122 to the worker terminal device 2 or the main management system 5.