Abstract:
Disclosed are a system and a method of supporting the management of members in a group, capable of analyzing the psychological state of members in a group, especially, the psychological state of students in a school and easily grasping the friendship between students, thereby effectively supporting the management of students. The present invention provides the method and the system for supporting the management of the members in the group, which includes a database for storing a self-expression indicator to represent the psychological state or the feeling state of each member in the group; an interface server for receiving the self-expression indicator from the member through a network and storing the self-expression indicator in the database; a member terminal for receiving the self-expression indicator and for transmitting the self-expression indicator to the interface server through the network; and a manager terminal for displaying or outputting the self-expression indicator by requesting or receiving the self-expression indicator from the interface serer through the network.
Abstract:
Disclosed are a fixing device for a heating component cooling device and a heating component cooling device using the same. The fixing device for a heating component cooling device includes: a fixing hole insertion unit which is inserted into the fixing hole of a heat discharging unit attached to a heating component, has a cylindrical shape, and includes a thread groove on the inside surface; a main board binding unit which includes a plurality of fixing pins formed in a line extended from the bottom part of the fixing hole insertion unit where the fixing pins are arranged separately from each other; and a fixing thread unit which is inserted into the inside of the fixing hole, the fixing hole inserting unit, and the main board binding unit and fixates the fixing pines while the intervals among the pins are widened. Each of the fixing pins is made of steel. When the fixing thread unit is not inserted inside the main board binding unit, the intervals among the fixing pins are narrowed by the external pressure toward the center of the main board binding unit. When the external pressure is removed, the intervals among the fixing pins are recovered.