▁condition ing ▁technology . ▁ ▁Public ▁Studies ▁De pt ▁The ▁Public ▁Studies ▁Department ▁plays ▁an ▁effective ▁role ▁in ▁supporting ▁the ▁other ▁depart ments ▁and ▁provides ▁the ▁tra ine es ▁with ▁the ▁public ▁sciences ▁to ▁take ▁up ▁the ▁special ized ▁sciences ▁offered ▁by ▁the ▁other ▁depart ments . ▁From ▁time ▁to ▁time , ▁the ▁department ▁develop s ▁and ▁modern izes ▁the ▁special ized ▁curr ic ula , ▁to ▁be ▁compatible ▁with ▁special ized ▁curr ic ula ▁the ▁tra ine e ▁taught ▁in ▁the ▁technical ▁depart ments . ▁The ▁department ▁propos es ▁the ▁training ▁plans ▁and ▁essential ▁curr ic ula ▁and ▁dist ributes ▁those ▁curr ic ula , ▁research es , ▁lect ures , ▁and ▁business ▁training ▁to ▁the ▁train ers . ▁In ▁addition , ▁the ▁department ▁organ izes ▁public ▁lect ures ▁and ▁holding ▁the ▁courses ▁and ▁it ▁includes ▁the ▁following ▁divisions : ▁Islam ic ▁culture ▁and ▁Arab ic ▁language , ▁Mathemat ics ▁and ▁physics ▁in ▁addition ▁to ▁English ▁Language . ▁ ▁Academ ic ▁system ▁ ▁The ▁academic ▁year ▁is ▁divided ▁into ▁three ▁sem esters , ▁each ▁of ▁not ▁less ▁than ▁four teen ▁weeks . ▁ ▁Stud ents ▁are ▁evaluated ▁each ▁sem ester ▁prior ▁to ▁being ▁advanced . ▁ ▁See ▁also ▁▁▁ ▁Education ▁in ▁Sa udi ▁Arab ia ▁ ▁References ▁ ▁External ▁links ▁ ▁Official ▁site ▁( A rab ic ) ▁ ▁Category : Univers ities ▁and ▁colleg es ▁in ▁Sa udi ▁Arab ia ▁Category : E ducation ▁in ▁R iy ad h ▁Category : E du c ational ▁institutions ▁established ▁in ▁ 1 9