Theinterpersonaldisseminationistheinformationbetweenindividualandindividual'sdissemination.Comparesthenon-interpersonaldissemination,theinterpersonaldissemination'ssenseorganpercentageparticipatingishigh.Insubstantiveinterpersonaldissemination,becauseisthecontactface-to-face,thehumanbodysenseorganpossiblyparticipationcompletely,receivestheinformationandthetransmitmessage.Informationfeedback'squantityisbigandthespeedisquick.Intheinformationdisseminationface-to-face,wemaylearnrapidlyoppositepartyinformationfeedback,momentarilyrevisesthedisseminationthedeviation.Thedisseminationobjectwillalsomovetoyouremotion,willprovidethefeedbackopiniononowninitiative.Ifhadthecommunicationmediaintermediaryfunction,informationfeedback'squantityandthespeedwillberestricted,becausetheicymediawillpossiblycausethedisseminationobjectnottobewillingtoparticipateinthefeedbackopinion.Theinformationdissemination'ssymbolismaremany.Theinterpersonaldisseminationmayusethelanguageandthemassivenon-verbalsymbol,likeexpression,posture,expression,intonationandsoon.Manyinformationareobtainthroughthenon-verbalsymbol.Themassmediadisseminationusesthenon-verbalsymbolarerelativelyfew.Therefore,interpersonaldissemination,althoughthescopereduced,thedepthactuallygreatlyincreased.Isalsomoreeffective.