




版權(quán)說明:本文檔由用戶提供并上傳,收益歸屬內(nèi)容提供方,若內(nèi)容存在侵權(quán),請進行舉報或認領(lǐng)
文檔簡介
MotivatingEmployeesChapter
9-2Case:問題Supposeyousetupasmallcompanyaftergraduation,therearemanyworkswhichrequireyouremployeestodo.Howdoyoumotivateyouremployees?我們的模擬案例中的創(chuàng)業(yè)小公司面臨的一個眼前的問題,如何招募到員工,如何鼓勵員工為企業(yè)任務?2Case:情形案例Supposeyousetupasmallcompanyaftergraduation,becauseofthelimitedbudgetsyoucannotprovidefavorablesalarytoyouremployees,however,therearemanyworkswhichrequireyouremployeestoworkovertimewithverylimitedovertimesubsidiesinadditiontoaunsatisfiedworkingenvironments.Insuchasituation,whatyouwilldo?Howdoyoumotivateyouremployees?3WhatIsMotivation?DefinemotivationExplainmotivationasaneed-satisfyingprocess.4MotivationDMotivation動機Istheprocessbywhichaperson’seffortsareenergized,directed,andsustainedtowardsattainingagoal動機是個體為了實現(xiàn)目的而付出的努力的過程,包括努力的產(chǎn)生、指向和努力的繼續(xù)等。5MotivationDMotivation動機Istheprocessbywhichaperson’seffortsareenergized,directed,andsustainedtowardsattainingagoal動機是個體為了實現(xiàn)目的而付出的努力的過程,包括努力的產(chǎn)生、指向和努力的繼續(xù)等。Threekeyelements:Energy努力:ameasureofintensityordrive.Direction方向:towardorganizationalgoalsPersistence堅持性:exertingefforttoachievegoals.Motivationworksbestwhenindividualneedsarecompatiblewithorganizationalgoals.6MotivationQ:IsMotivationapersonaltrait?–thatsomepeoplehaveandothersdon’t?動機是有人有,有人沒有嗎?A:Motivationistheresultofaninteractionbetweenapersonandasituation.不,內(nèi)外交錯的結(jié)果72.EarlyTheoriesof
Motivation
早期鼓勵實際2.1Maslow’sHierarchyofNeeds2.2MacGregor’sTheoriesXandY2.3Herzberg’sTwo-FactorTheory2.4McClelland’sThreeNeedsTheory8Exhibit15–1 Maslow’sHierarchyofNeeds馬斯洛需求層次實際自我實現(xiàn)尊重社交平安生理2.1Maslow’sHierarchyofNeedsTheory92.1Maslow’sHierarchyofNeedsTheoryPhysiologicalneeds-aperson’sneedsforfood,drink,shelter,sexualsatisfaction,andotherphysicalneeds.Safetyneeds-aperson’sneedsforsecurityandprotectionfromphysicalandemotionalharm.Socialneeds-aperson’sneedsforaffection,belongingness,acceptance,andfriendship.Esteemneeds-aperson’sneedsforinternalfactors(e.g.,self-respect,autonomy,andachievement)andexternalfactors(suchasstatus,recognition,andattention).Self-actualizationneeds-aperson’sneedtobecomewhatheorsheiscapableofbecoming.10112.1Maslow’sHierarchyofNeedsTheory馬斯洛需求層次實際Needswerecategorizedasfivelevelsoflower-tohigher-orderneeds.Individualsmustsatisfylower-orderneedsbeforetheycansatisfyhigherorderneeds.Satisfiedneedswillnolongermotivate.Motivatingapersondependsonknowingatwhatlevelthatpersonisonthehierarchy.HierarchyofneedsLower-order(external):physiological,safetyHigher-order(internal):social,esteem,self-actualization122.2
McGregor’sTheoryXandTheoryY
麥格雷戈X實際和Y實際TheoryXAssumesthatworkershavelittleambition,dislikework,avoidresponsibility,andrequireclosesupervision.TheoryYAssumesthatworkerscanexerciseself-direction,desireresponsibility,andliketowork.13McGregor’sTheoryXandTheoryY
麥格雷戈X實際和Y實際TheoryXLower-orderneedsdominatedindividualsTheoryYHigher-orderneedsdominatedindividuals.Assumption:TheoryYismorevalidthanthoseofTheoryXMotivationismaximizedbyparticipativedecisionmaking,interestingjobs,andgoodgrouprelations.14Q:WhichTheoryIsMoreValid?Commentsoftheauthor:NoevidencetoconfirmthateithersetofassumptionsisvalidorthatbeingaTheoryYmanagermakesemployeesmoremotivated.152.3
Herzberg’sMotivation-HygieneTheory
赫茲伯格的雙因?qū)嶋HorTwofactortheoryJobsatisfactionandjobdissatisfactionarecreatedbydifferentfactors.Hygienefactors保健要素:extrinsic(environmental)factorsthatcreatejobdissatisfaction.Motivators鼓勵要素:intrinsic(psychological)factorsthatcreatejobsatisfaction.Attemptedtoexplainwhyjobsatisfactiondoesnotresultinincreasedperformance.Theoppositeofsatisfactionisnotdissatisfaction,butrathernosatisfaction.16Exhibit16–3 ContrastingViewsofSatisfaction-DissatisfactionP43317Exhibit16–2 Herzberg’sMotivation-HygieneTheory赫茲伯格雙因?qū)嶋HP434182.4Three-NeedsTheory
三種需求實際DavidMcClelland戴維.麥克利蘭Therearethreemajoracquiredneedsthataremajormotivesinwork.Needforachievement(nAch)成就需求ThedrivetoexcelandsucceedPersonalresponsibility,feedbackonperformance,tooeasyortoodifficultwork;nAchmanager≠goodmanagerNeedforpower(nPow)權(quán)益需求TheneedtoinfluencethebehaviorofothersBestmanagerstendtobehighintheneedforachievementNeedofaffiliation(nAff)歸屬需求Thedesireforinterpersonalrelationships19Exhibit16-4:TATPicturesp435Exhibit16–4 ExamplesofPicturesUsedforAssessingLevelsofnAch,nAff,andnPow投射測試:根據(jù)圖片寫故事213.ContemporaryTheoriesofMotivation3.1Goal-SettingTheory3.2ReinforcementTheory3.3JobDesigntheory3.4EquityTheory3.5ExpectancyTheory3.6IntegratingContemporaryTheoriesofMotivation223.1Goal-settingtheoryGoal-SettingTheory目的設置實際E.A.LockeProposesthatsettinggoalsthatareaccepted,specific,andchallengingyetachievablewillresultinhigherperformancethanhavingnooreasygoals.實際主張設立詳細而富有挑戰(zhàn)性的,同時又是可以達成的和可以接受的目的,可以獲得比沒有目的或者有很容易實現(xiàn)的目的更好的成果。233.1Goal-settingtheoryGoal-SettingTheory目的設置實際E.A.LockeThreeresearchessupportthetheoryIntentiontoworktowardagoalisamajorsourceofjobmotivation.努力完成任務目的是任務最主要動力Ex:“doyourbest〞;or“toscorea93%tokeepyourAintheclass〞Achievementmotivationisstimulatedbymoderatelychallenginggoals10-20%highachieversAcceptedandcommittedtothegoals(2)Participationcanimproveacceptanceofchallenginggoals.(3)Feedbackshavepositiveeffectsonmotivation24Goal-SettingTheory目的設置實際的內(nèi)容Threefactorsaffectthegoal-performanceGoalcommitment目的承諾InternallocusofcontrolGoalsaremadepublicGoalsareself-setratherthanassignedAdequateself-efficacy自我效能Individual’sBeliefthathe/sheiscapableofperformingataskLowself-efficacy--reduceeffortstorespondnegativefeedbacksHighself-efficacy--increaseeffortstorespondnegativefeedbacksNationalculture民族文化Thevalueofgoal-settingtheorydependsonthenationalculture.AdaptableinUSCanadaMightnotadaptableinsomeothercountries,suchasChilly,Portugal25Exhibit16–5 Goal-SettingTheory目的設置實際P437Conclusions:Intentiontoworktowardagoalisamajorsourceofjobmotivation.Thetheoryisapplicabletoemployeeswhoacceptthegoalsandhavegoalcommitment.Participationcanimproveacceptanceofchallenginggoals.FeedbackshavepositiveeffectsonmotivationSummarize自我效能263.2ReinforcementTheoryReinforcementTheory強化實際B.F.SkinnerAssumesthatadesiredbehaviorisafunctionofitsconsequences,isexternallycaused,andifreinforced,islikelytoberepeated.行為是結(jié)果的函數(shù),行為的緣由來自外部,假設行為之后緊接著給予一個積極的強化物,那么會提高該行為的反復的比率。Positivereinforcementispreferredforitslong-termeffectsonperformanceIgnoringundesiredbehaviorisbetterthanpunishmentwhichmaycreateadditionaldysfunctionalbehaviors.Researchshowsthatreinforcementstronglyaffectsworkbehaviorsofemployees27DifferencebetweenRTandGST
強化實際與目的設定實際的區(qū)別TheDifferenceBetweenReinforcementTheoryandGoal-SettingTheoryRTassumesabehavioriscausedbyenvironment強調(diào)環(huán)境GSTbelievesthatsourcesofmotivationisfrompersonalgoals強調(diào)內(nèi)心對目的的追求283.3DesigningmotivatingJobs
JobdesigntheoryJobDesign任務設計Thewaytasksarecombinedtoformcompletejobs.將各種義務組合起來構(gòu)成完好任務的方法。Factorsinfluencingjobdesign:Changingorganizationalenvironment/structureTheorganization’stechnologyEmployees’skill,abilities,andpreferences293.3JobDesignTheoryJobDesign任務設計ApproachesofjobdesigningtomotivateemployeesJobenlargement任務擴展化(scope)橫向擴展Increasingthejob’sscope(numberandfrequencyoftasks)Ex:dentist,sanitizingandstoringinstrumentsJobenrichment任務豐富化(depth)縱向擴展Increasingresponsibilityandautonomy(depth)inajob.Ex:dentist,scheduleappointments,followupwithclients30DesigningMotivatingJobs(cont’d)JobCharacteristicsModel(JCM)任務特征模型Aconceptualframeworkfordesigningmotivatingjobsthatcreatemeaningfulworkexperiencesthatsatisfyemployees’growthneeds.Fiveprimaryjobcharacteristics:Skillvariety技藝多樣性:howmanyskillsandtalentsareneeded?Taskidentity義務完好性:doesthejobproduceacompletework?Tasksignificance義務重要性:howimportantisthejob?Autonomy任務自主性:howmuchindependencedoesthejobholderhave?Feedback任務反響:doworkersknowhowwelltheyaredoing?31Exhibit16–6 JobCharacteristicsModel任務特征模型Source:J.R.HackmanandJ.L.Suttle(eds.).ImprovingLifeatWork(Glenview,IL:Scott,Foresman,1977).Withpermissionoftheauthors.P439個人與任務的結(jié)果32Exhibit16–7 GuidelinesforJobRedesignSource:J.R.HackmanandJ.L.Suttle(eds.).ImprovingLifeatWork(Glenview,IL:Scott,Foresman,1977).Withpermissionoftheauthors.P44033DesigningMotivatingJobs(cont’d)SuggestionsforUsingtheJCM任務特性方式的建議Combinetasks(jobenlargement)tocreatemoremeaningfulwork.發(fā)明任務的重要性Createnaturalworkunitstomakeemployees’workimportantandwhole.任務的完好性Establishexternalandinternalclientrelationshipstoprovidefeedback.建立客戶聯(lián)絡Expandjobsvertically(jobenrichment)bygivingemployeesmoreautonomy.自主權(quán)Openfeedbackchannelstoletemployeesknowhowwelltheyaredoing.完好性反響343.4EquityTheory
公平實際J.StaceyAdams斯達西.亞當斯DEquitytheory-thetheorythatanemployeecompareshisorherjob’sinput-outcomeratiowiththatofrelevantothersandthencorrectsanyinequity.把本人的所得與付出的比較系數(shù)與參照系統(tǒng)比較,然后改動任何的不公平。Referents-thepersons,systems,orselvesagainstwhichindividualscomparethemselvestoassessequity.Exhibit16–8 EquityTheory公平實際P442363.4EquityTheoryEquityTheoryIftheratiosareperceivedasequalthenastateofequity(fairness)exists.Iftheratiosareperceivedasunequal,inequityexistsandthepersonfeelsunder-orover-rewarded.Wheninequitiesoccur,employeeswillattempttodosomethingtorebalancetheratios(seekjustice).37Case:FairorUnfair?央企高管降薪正式實施涉及72家央企擔任人
央企高管降薪至8千
少壯派老總表示不干了38Case:FairorUnfair?央企高管降薪正式實施涉及72家央企擔任人
從2021年起,72家央企高管工資單上的數(shù)字要小了,他們享用的職務消費也將被嚴厲規(guī)范。昨天〔1月1日〕,<中央管理企業(yè)擔任人薪酬制度改革方案>正式實施。改革首批將涉及72家央企的擔任人,包括中石油、中石化、中國挪動等組織部門任命擔任人的53家央企,以及其他金融、鐵路等19家企業(yè)。這次改革在業(yè)內(nèi)稱為“有一錘定音之效〞。人社部副部長邱小平曾表示,“改革后多數(shù)中央管理企業(yè)擔任人的薪酬程度將會下降,有的下降幅度還會比較大〞。
雙重身份,不能雙重規(guī)范
央企擔任人往往具有雙重身份,不僅是職業(yè)經(jīng)理人,還同時是具有較高行政級別的公務員。在職務薪酬上往往既有高管工資,又有“高官〞待遇。數(shù)據(jù)顯示,2021年我國滬深上市公司主要擔任人年平均薪酬程度為76.3萬元,全部擔任人平均薪酬程度為46.1萬元。央企擔任人薪酬程度是同期滬深上市公司主要擔任人的大約2~3倍,與職工薪酬差距到達12倍之多,顯著偏高。不過,中國社科院人口與勞動經(jīng)濟研討所副所長張車偉說,新規(guī)實施后,也并非大多數(shù)央企擔任人的薪酬程度會普遍下降。張車偉:“從我們看到的情況來講,央企高管也就是個他人的薪酬程度過高。那么,我想它影響的是那些特別高的人,對大多數(shù)人來講,應該有影響,但不會特別大。過高的薪酬一定會顯著下降,這毫無疑問。〞
降薪撬動國有企業(yè)完善現(xiàn)代企業(yè)制度
改革后的央企高管的薪酬構(gòu)造由根本年薪加績效改為根本年薪、績效年薪加任期鼓勵收入。一位央企內(nèi)部人士分析說,根本年薪將根據(jù)上年度72家在職員工平均工資的兩倍確定。績效年薪不超越根本年薪的兩倍。而任期鼓勵收入不超越年薪總程度的30%。總的收入不超越在職員工平均工資的7~8倍。張車偉以為,嚴厲規(guī)范央企擔任人薪酬,其實不是簡單意義上的降薪,更深的意義在于撬動國有企業(yè)完善現(xiàn)代企業(yè)制度。張車偉:“這并不意味著高管薪酬的改革就只是一個降薪,而是說向著一個更加合理的薪酬體系改革的方向,而且本身就應該是我們國有企業(yè)改革的一個重要部分。〞39ResponsestoperceivedinequitiesEquityTheory(cont’d)Employeeresponsestoperceivedinequities:Distortownorothers’ratios.曲解Induceotherstochangetheirowninputsoroutcomes.Changeowninputs(increaseordecreaseefforts)oroutcomes(seekgreaterrewards).Chooseadifferentcomparison(referent)other(person,systems,orself).Quittheirjob.Employeesareconcernedwithboththeabsoluteandrelativenatureoforganizationalrewards.40DistributiveJusticeandProceduraljusticeEquityTheory(cont’d)Distributivejustice分配公平Theperceivedfairnessoftheamountandallocationofrewardsamongindividuals(i.e.,whoreceivedwhat).Influencesanemployee’ssatisfaction.Proceduraljustice程序公平Theperceivedfairnessoftheprocessusetodeterminethedistributionofrewards(i.e.,howwhoreceivedwhat).Affectsanemployee’sorganizationalcommitment.ImplicationofEquityTheoryMotivationsareaffectedbyequitySharinginformationProceduraljustice413.5ExpectancyTheoryExpectancyTheory(VictorVroom維克多.弗羅姆)等待實際Statesthatanindividualtendstoactinacertainwaybasedontheexpectationthattheactwillbefollowedbyagivenoutcomeandontheattractivenessofthatoutcometotheindividual.當人們預期某種行為能為個體帶來某種特定的結(jié)果,而且這種結(jié)果對個體具有吸引力時,個體就傾向于采取這種行為。EX:Incentivetourtoabroadaftercompletingthegoalofwork423.5ExpectancyTheoryExpectancyTheory(VictorVroom)等待實際Keytothetheoryisunderstandingandmanagingemployeegoalsandthelinkagesamongandbetweeneffort,performanceandrewards.Effort:employeeabilitiesandtraining/developmentPerformance:validappraisalsystemsRewards(goals):understandingemployeeneeds43Exhibit16–9 SimplifiedExpectancyModelP442目的與個人努力的聯(lián)接443.5ExpectancyTheory(cont’d)ExpectancyRelationshipsExpectancy(effort-performancelinkage)期望或努力績效聯(lián)絡Theperceivedprobabilitythatanindividual’seffortwillresultinacertainlevelofperformance.Instrumentality(performance-rewardlinkage)獎賞聯(lián)絡Theperceptionthataparticularlevelofperformancewillresultintheattainingadesiredoutcome(reward).Valence(attractivenessofreward)效價或獎賞的吸引力Theattractiveness/importanceoftheperformancereward(outcome)totheindividual.45P4443.6IntegratingContemporaryTheoriesofMotivationExhibit16–10
IntegratingContemporaryTheoriesofMotivationFivetheoriesGoalsettingReinforcementJobdesignEquityExpectancy464.CurrentIssuesinMotivationManagingCross-CulturalMotivationalChallengesMotivatingUniqueGroupsofWorkersDiverseWorkforceProfessionalsContingentWorkersMinimum-WageEmployeesDesigningAppropriateRewardsProgramsMotivatinginToughEconomicCircumstances474.1Cross-CulturalChallengesMotivationalprogramsaremostapplicableincultureswhereindividualismandqualityoflifeareculturalcharacteristicsUncertaintyavoidanceofsomeculturesinvertsMaslow’sneedshierarchy.Theneedforachievement(nAch)islackinginothercultures.Collectivistculturesviewrewardsas“entitlements〞tobedistributedbasedonindividualneeds,notindividualperformance.Cross-CulturalConsistenciesInterestingworkiswidelydesired,asisgrowth,achievement,andresponsibility.484.2MotivatingUniqueGroupsofWorkers〔1〕Motivatingadiverseworkforcethroughflexibility:鼓勵多元化的員工隊伍Mendesiremoreautonomythandowomen.Womendesirelearningopportunities,flexibleworkschedules,andgoodinterpersonalrelations.49〔1〕Motivatingadiverseworkforcethroughflexibility:
鼓勵多元化的員工隊伍
FlexibleWork/JobschedulesCompressedworkweekLongerdailyhours,butfewerdaysFlexibleworkhours(flextime)Specificweeklyhourswithvaryingarrival,departure,lunchandbreaktimesaroundcertaincorehoursduringwhichallemployeesmustbepresent.JobSharingTwoormorepeoplesplitafull-timejob.TelecommutingEmployeesworkfromhomeusingcomputerlinks.50CurrentIssuesinMotivation(cont’d)〔2〕MotivatingProfessionalsCharacteristicsofprofessionalsStrongandlong-termcommitmenttotheirfieldofexpertise.Loyaltyistotheirprofession,nottotheemployer.Havetheneedtoregularlyupdatetheirknowledge.Don’tdefinetheirworkweekas8:00amto5:00pm.MotivatorsforprofessionalsJobchallengeOrganizationalsupportoftheirwork51CurrentIssuesinMotivation(cont’d)〔3〕MotivatingContingentWorkers鼓勵應急員工(暫時工)OpportunitytobecomeapermanentemployeeOpportunityfortrainingEquityincompensationandbenefits〔4〕MotivatingLow-Skilled,Minimum-WageEmployeesHigherpayEmployeerecognitionprograms,provisionofsincerepraise524.3DesigningAppropriateRewardsPrograms〔1〕Open-bookmanagement賬目公開管理Involvingemployeesinworkplacedecisionbyopeningupthefinancialstatementsoftheemployer.〔2〕Employeerecognitionprograms員工認可方案Givingpersonalattentionandexpressinginterest,approval,andappreciationforajobwelldone.〔3〕Pay-for-performance績效工資方案Variablecompensationplansthatrewardemployeesonthebasisoftheirperformance:Piecerates,wageincentives,profit-sharing,andlump-sumbonuses〔4〕Stockoptionprograms股票期權(quán)方案righttopurchasesharesofcompanystockataset(option)price534.4MotivatinginToughEconomicCircumstancesCreativeCommunicationEstablishcommongoalCreatingacommunityfeelsoemployeescouldseethatmanagerscaredaboutthemandtheirworkGiveopportunitiestocontinuetolearnandgrowEncouragingword545.FromTheorytoPractice:
GuidelinesforMotivatingEmployees55Case:answer
Supposeyousetupasmallcompanyaftergraduation,therearemanyworkswhichrequireyouremployeestodo.Howdoyoumotivateyouremployees?56小組作業(yè):餐飲業(yè)如何與顧客交流提高滿意度,形成持續(xù)競爭力?自行車休閑如何運用IT技術(shù)營銷形成競爭優(yōu)勢?57GuidelinesforMotivatingEmployeesRecognizeIndividualDifferencesMatchPeopletoJobsUsegoalsEnsurethatgoalsareperceivedasattainableIndividualizerewardsLinkrewardstoperformanceCheckthesystemforequityUserecognitionShowcareandconcernforemployeesDon’tignoremoney58ContentsWhatIsMotivation?EarlyTheoriesofMotivationContemporaryTheoriesofMotivationCurrentIssuesinMotivationSuggestionsfromMotivatingEmployees59DiscussionPart5SCENARIOWritedownwhatyouwilldoinfaceofthefollowingsituation,andanswerthequestions.Scenario:DesigningMotivatingJobsKaylaBurkeisanadvertisingcopywriterwhoworksintherecordedmusicdivisionofMediaplex‘smarketingdepartment.Kaylaisahardworkerandherworkperformancehasbeenverygood.Hermostrecentworkprojectinvolveswritingdirectmailletterstocurrentandpotentialcustomersregardingnewmusic(bothliveandrecorded)beingmarketedbyMediaplex.Shealsosendscouponsfordiscountsonthenewmusicalongwiththedirectmailletters.Recently,however,sheseemstohave
溫馨提示
- 1. 本站所有資源如無特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請下載最新的WinRAR軟件解壓。
- 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
- 3. 本站RAR壓縮包中若帶圖紙,網(wǎng)頁內(nèi)容里面會有圖紙預覽,若沒有圖紙預覽就沒有圖紙。
- 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
- 5. 人人文庫網(wǎng)僅提供信息存儲空間,僅對用戶上傳內(nèi)容的表現(xiàn)方式做保護處理,對用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對任何下載內(nèi)容負責。
- 6. 下載文件中如有侵權(quán)或不適當內(nèi)容,請與我們聯(lián)系,我們立即糾正。
- 7. 本站不保證下載資源的準確性、安全性和完整性, 同時也不承擔用戶因使用這些下載資源對自己和他人造成任何形式的傷害或損失。
最新文檔
- 安徽省村干部考公務員試題及答案
- 2023學法考試試題及答案
- 富源普崗考試試題及答案
- 威靈員工考試試題及答案
- 污水廠考試試題及答案
- 英語??瓶荚囋囶}及答案
- 2025-2030中國功能安全系統(tǒng)行業(yè)市場發(fā)展趨勢與前景展望戰(zhàn)略研究報告
- 2025神農(nóng)科技集團有限公司第一批校園招聘17人(山西)筆試參考題庫附帶答案詳解
- 提高前臺文員工作效率的計劃
- 浙江省S9聯(lián)盟2023-2024學年高一上學期期中聯(lián)考歷史無答案
- 2025年FRM金融風險管理師考試專業(yè)試卷(金融風險管理案例分析)
- 泥尾運輸合同協(xié)議
- 低壓電器 課件 單元三 項目三 任務一 掌握接觸器聯(lián)鎖正反轉(zhuǎn)控制線路
- 食堂食品追溯管理制度
- 北京市石景山區(qū)2025年高三統(tǒng)一練習(生物及答案)(石景山一模)
- 森林火災風險評估-全面剖析
- 人教版2024-2025學年度八年級下冊物理期中模擬測試卷(含答案)
- 設計變更流程管理培訓
- 煤礦警示教育培訓
- 數(shù)字時代的轉(zhuǎn)變:高校數(shù)字素養(yǎng)教育的目標與方向
- 傳染病的防控知識課件
評論
0/150
提交評論