Global/Local: Media Literacy for the Global Village. H. Marshall McLuhan believed that the âlinking of electronic information would. create an interconnected global villageâ by collapsing communication space and time. barriers thus enabling people to interact and live on a global scale (Barnes, 2001;
Sergeant. The first major promotion available to you in a sheriffâs department is the rank of Sergeant. As a sergeant, you can supervise corporals and deputies. You may also play a role in their training. To earn this rank, you have to show good leadership ability and prove that you have strong communication skills.
1 Sergeant 1st Class (ä¸çº§è­¦å¸, yÄ«ji yÄ«jÃ­)JÇngsÄ« shoulder: insignia three pips with one silver. 2  Bar highest admin position at this rank can Be Station, commander Or Operations Squad leader and-Sub Unit/Commander Section head at a police bureau or-sub, bureau normally in charge of a detective case or a common police raid.  operation