Later，onthebasisofIQ，atermcalledEQwasdeveloped.Itreferstopeople’semotionalintelligence.BeingaGreatLeaderRequiresEmotionalIntelligence.
Workershavetheirownlifeexceptofworkingfortheschool.Sometimes，theirpersonalinterestmayconflictwiththeorganization’sbenefit.Astrongleadercanhelptheworkerstostrikethebalancebetweenworkandpersonallife，andcreateamutualvalueforthestaff.
Inmyopinion，theschoolwhichadoptstheoryXmaybecomemoreandmorerigid，butitcanalsorunsmoothly，aslongastheprinciplecankeeptheteachersobeythedisciplines.Ontheotherhand，theschoolwhichpreferstheoryYmaywitnessthecreativenessandvigorofteachers.However，thereisalsoariskthattheprinciplecanhardlycontroltheteachersanymore.
Theleaderinexploitive-authoritativeconcernlittleforpeople，andpreferstousefear-basedmethodssuchasthreatstoachieveconformance.Thismanagementmethodcanbeeffective.However，itcanalsostiflepeople’screativity，whichisthemostpreciousvalueofhumancapital.Ipredictinfuture，themostsuccessfulschools’leadersshouldpreferparticipativestyle，ratherthanopposite.
◆Likert’sfoursystems
Thistermcangobackto193-s
In1960，DouglasMcGregorsuggestedthetermsoftheoryXandtheoryYinhismanagementbook.TheoryXhadthreesystems，givingalittleornotrusttosubordinatesrespectively.TheoryY，onthecontrary，hadcompletetrustandconfidenceinsubordinates.Themanagercouldusethesetwodifferenttheoriestodistinguishemployeemotivations.