Ukwakhiwa kumzobo Pareto. itshathi Pareto practice

Akakho umntu ofuna amandla. Siya sizama ukuphucula ukusebenza - a ophantsi, iteknoloji beshishini ekupheleni. Kwaye akunamsebenzi nokuba yintoni ixabiso senza oku. Enye yovavanyo elula neqondakalayo ukusebenza kweendlela obonwa yi kwakusakhiwa Pareto umzobo.

Imbali "umlingo" olinganise

Ekupheleni kwenkulungwane XIX omnye Vilfredo Pareto, oye wafunda uqoqosho, bagqiba ekubeni aphande isakhiwo ukwabiwa kobutyebi phakathi IsiNgesi. Isiphumo wakhe umbilini: kwenzeka-20% yabantu eNgilani umnikazi-80% ye ubutyebi lonke eli lizwe. uphando lubonise ukuba umgaqo 'abambalwa eziphantsi kakhulu "libhekisela i-20% ye-ubutyebi: 5% anawo-50% ye-capital ne-10% - 65% yabo bonke ubutyebi. Isazinzulu emangele baqala ukujonga ingcamango yakhe abahlali kwamanye amazwe aseYurophu, yaye bafika iziphumo ezifanayo - ukwakhiwa itshati Pareto ukunika unikezelo frequency efanayo.

Noko ke, ukuqulunqa iinkcukacha zize ziqulunqe ipatheni ethile, yena akuphumelelanga. Ngoko ke, ithiyori zihlandlo azikhange. Wabuya kuye ngo-1949. George K. Zipf, unjingalwazi Harvard, wafumanisa umthetho kwakhe kwi-80% yeziphumo ukunika%-20 kuphela kwimizamo. Ngelo xesha, i-American iosif Yuran, lubandakanyeka ingxaki yokukhululwa iimveliso enesiphako, kwakhona wafumana inani 80/20. Ukushicilela ngeziphumo zabo zophando, Juran yaqulunqa umthetho "ezimbalwa, ukuba ixabiso". Ngoko ke, umthetho Pareto Yaziwa waza wafumana ingxelo ecacileyo.

Noko ke, loo mveliso US ningekabi nakomelela, unangoku anikabi nako ukwamkela kulawulo Pareto, kunye Juran waya eyayinesihloko eJapan. Kukho ziinkokeli zoshishino ekuvunyelwene neziphumo ISAZINZULU, yaye ingcamango "yetshathi Pareto kulawulo lomgangatho." Kufuneka kuqatshelwe ukuba, imi- 70 lwekhulu XX, le ndlela yasetyenziswa kuphela eJapan. Yaba kuphela emva phantse engama-20, xa imveliso eyenziweyo eJapan, waba ngobungozi nokhuphiswano iimpahla zaseMelika, Juran wamenywa ukuba eUnited States ukuba baqhelane nale mbono Pareto.

Pareto Law and Life

Ukwamkela ibango ukuba-20% umgudu-80% yoko, umntu uhlaziye ngokupheleleyo le meko. Uninzi sicinge ukuba umzimba intshukumo ngakumbi (umgudu) esizenzayo, kokukhona uya kuphumelela ziya ukuphumelela ebomini. Sikholelwa ukuba bonke abahlobo bethu zibaluleke ngokulinganayo (kwaye kukho imfuneko) kuthi ukuba bonke abathengi kuzisa imivuzo elinganayo, yaye ke ngoko, kuyimfuneko ukuba tirhisa okufanayo kwi abafowunelwa kunye bonke.

Noko ke, phezu reflection, waza wafunda kwitshathi Pareto data, size kwizigqibo ezahlukeneyo. Siza yabela imizamo yaba ntshunxekile bonwaba. Akubonakali ayakhathaza ngoko ke umsebenzi, uze uxoxe kunye nabahlobo - ibuhlungu. Ngokufundisisa ubudlelwane imbangela yezenzo zabo, sigqiba ukuba yinxalenye encinane kakhulu msebenzi isiphumo ebonakalayo ngokwenene. Kodwa yonke enye into - and engeyomfuneko.

Pareto Law zokumaketha

Ekuqaleni-imi- 60 lwekhulu XX, intonga ka-IBM, kwafunyaniswa ukuba ubuninzi bexesha elichithwa kwiikhompyutha ukusingatha inani ubuncinane imisebenzi. Ukufanisa la zibiza ngokubhekiselele kwimisebenzi ixesha ukuba ngokuphawulekayo ukwandisa isantya zobugcisa. Oku kuthetha ukuba itshati Pareto, umzekelo apho sathathwa njengesiseko wengcaphephe IBM, ukuba ukubetha ukhuphiswano kunye nokwanda yokuthengisa.

Ngokuqhelekileyo, xa abaphathi thatha isibakala sokuba yenzuzo uvela inani elincinane abathengi, inkampani uqalisa inkqubela kakhulu - kwaye ngokwemiqathango yokuthengisa ukukhula, yaye ngokwembono yokwanda ukunyaniseka kwabasebenzi (emva ukuqaphela into yokuba akukho yonke umxhasi kuyafana, ukhupha amandla amaninzi abaphathi ). Ukongeza, uphononongo yetshathi Pareto, ungenza imizamo abo iimveliso kunye namashishini ukuba babe ukukhula enkulu ingeniso kwaye iya kwenza inkampani ukuwina zonke iimfazwe kukhuphiswano.

Yamkela uthabathe

Njengoko sele sibonile, lolona lunzima - kukuba ukwamkela inyaniso yokuba-80% yabo izenzo zethu ningayingenisi isiphumo kulindeleke. Abaphathi zamashishini badla zifuna nabaphathi zabo unyango ngokulinganayo ngokupheleleyo kuzo zonke kubathengi, yaye eneneni uhlalutyo itshati Pareto uya kuyinika result eqhelekileyo ekuthengisweni: isambuku abathengi zinike abaphathi esebenzayo, kodwa hayi ingeniso yenkampani.

Ngako oko, bathi ukuba iinkokeli kufuneka nazigqibo ingcamango labasebenzi 'ixesha free ". Kuyimfuneko ukuba ukudibanisa umsebenzi kunye uninzi abathengi ukuphuhlisa imigaqo jikelele yonxibelelwano nabo bakhonza odolo zazo. Oku kuya kuvumela kugxininisa abathengi ezinkulu kunye nokuthengiswa umfutho.

Uhlalutyo quality yemveliso

Ngowe-1979, i-Japanese Union of Oosonzululwazi kunye Iinjineli kongezelelwa uluhlu iindlela zokulawula umgangatho ekucetyiswa analysis lweshishini Pareto umzobo. Practices kuphuhliswa iintlobo ezimbini uhlalutyo: neziphumo zoshishino kunye ngoonobangela iingxaki.

Eyokuqala kusetyenziswa xa umsebenzi ukuchonga iingxaki eziphambili ezikhokelela iziphumo ezingafunekiyo. Eyesibini kukuba ukufumana esona sizathu siphambili nomsebenzi ombi nkampani. Kuzo zombini ezi meko kuyimfuneko ukwakha itshati Pareto sokuqondwa olubonakalayo yeenkqubo eziqhubekayo kwishishini kunye nokwabiwa kakuhle kwezibonelelo.

Eneneni, uhlalutyo kuthatha kancinane: icacise ngxaki kangangoko kunokwenzeka ukuchonga zonke izinto yempembelelo, kunye nokuqokelela iinkcukacha ezithile manani, ngokuba nobangela wezi ngxaki. Ecacileyo, onke amanani zixhonyiwe kwisimo somzobo. Okulandelayo, kufuneka uthathe amanyathelo ukuphelisa (kutshintsha) izinto ezimbi yomsebenzi.

Ukusuka theory ukuba benze

Easy ukuba uthi - ukusebenzisa indlela Pareto. Kodwa yintoni amanyathelo ukwenza, apho ukuqala ukuze ukuhlalutya kakuhle imeko ngokwenene? Indlela ukwakha itshati Pareto? Akukho akakwazi ukwenza ngaphandle amava kunye intuition, kodwa akufuneki ukoyika ukuhlalutya abaqalayo. Ngelo kwinqanaba lokuqala kuyimfuneko ukuqonda ikhupha kanye into (iingxaki, ebangela) ukuphanda; indlela mabazihlele, yaye yintoni inkcazelo ukuqokelela.

Kuyinto kwesi sigaba kuvela imbono yabo bangenamava ukoyika; bonke Ndimzekile ingqalelo, kwakunye zityhila ulwazi iza kuqokelelwa, njalo njalo ke, ngokusebenzisa umthetho Pareto imisebenzi yayo, khumbula: .. 80% ye-msebenzi uza kubonelela%-20 kuphela iziphumo. Ngoko ke musani ukoyika, kwaye ekuqaleni kufuneka libe oluneenkcukacha kangangoko ukulungisa zonke izinto ezibangela ukuba kwenzeka ntoni. Ekuhambeni kwexesha uya kufunda nokuchonga ungaziva ke imithombo ebalulekileyo ngokwenene iingxaki.

Xa isigqibo malunga nokuqokelelwa kweenkcukacha, kufuneka ziphuhliswe amakhadi zobhaliso manani. Ngokuqhelekileyo akha okanye iitafile ekunikeni iinkcukacha sithinjiwe kumathuba athile xesha. Le datha ke yadibanisa nesetyenziswa kwi-moya ngohlobo lamachokoza. Ukukhawulezisa ukuba elinye inyathelo zokulungisa kakuhle ulwazi ifunyenwe ukwandisa (udityaniso) zalathisi efanayo.

Thina ukudlulisela ulwazi ephepheni

Ukwakha itshati Pareto kuyimfuneko ukulungisa isithebe apho ukwenza iziphumo ranzhirovannnye. Kulo mzekelo cinga uphawu frequency ukubonakala. I data kwi itafile kufuneka wangena kwehle (kwakhona, ukuze kukhawuleziswe inkqubo).

Ukulungiswa idayagramu yokwakha inqwelomoya kubandakanya isicelo emaxolweni ezimbini ezithe nkqo wokulinganisa omnye othe tye. I-axis ethe nkqo ngasekhohlo ibonisa inani leziganeko kukho into ethile, kwaye loo ekunene kuluphawu ipesenti. Le iasi enqamlezileyo iyelenqe zonke izinto ngokunciphisa ukuze zobungakanani. Ekugqibeleni grafu kufuneka uvule.

Oku kulandelwa lilonke lenkcitho igophe - ukuqhagamshela amachaphaza phezu imivalo esicacisa ixabiso factor ipesenti (ngokususela axis ekunene) igophe. itshathi Pareto yakhelwe! Isiphumo Uhlalutyo ilandelayo bakufumana, ibonisa ukuba 'elincinane ixabiso "kunye nokwandisa lweshishini.

kubalulekile

• Kuyimfuneko ukuphucula ukusebenza kuphela parameters ethile; akukho mfuneko ukuqonda zonke ngaxeshanye.
• Inyathelo lokuqala kukuzibandakanya izibonelelo (izinto) ukuba abe negalelo elikhulu kwemveliso yenkampani.

• Kuyo yonke inkqubo yokwakha itshati zokwenza uhlalutyo, ezama ukulahla zonke ezibalulekileyo ubuncinane. Nokuba ngaphandle amava, umhlalutyi ungaziva uyayiqonda into ebaluleke ngokwenene, yaye - akukho.

UMthetho Pareto kaThixo zingasetyenziswa naphi

imibono Modern zibonisa ukuba kukho indlela jikelele yovavanyo 'yezinto zonke' - itshathi Pareto. Umzekelo njengenkampani naliphi na ishishini ayimangalisi. Iingcali zale mihla ziye zidluliselwe elingqamene 80/20 kuzo zonke iinkalo zobomi bethu.

I self-lokuphumeza, umzekelo, kucetyiswa ukuba wenze oko owunikiweyo ilula kwaye kulula. Kuyinto le migudu engephi unako ukuvelisa iziphumo ubuninzi. Management Ixesha iceba kukuhlalutya yengqesho imini kunye nokuchonga imisebenzi 'lingeloncedo'. Wena ngokwenene kumangaliswa kukufumana ixesha elininzi free.

Nokuba nomdla ngakumbi kukuba ukusebenzisa umyalelo Pareto ebomini bakhe. Emva kokuhlolisisa kuluhlu labafowunelwa kwi yefowuni yakho, unako lula ukubona i-20% abantu abachaphazelekayo kwaye umdla ngubani enokukunceda ikuphuhlise ikwenze. Zengqondo bacebisa ukuba balahle i-80% kwezi ntambo. Kwaye yintoni ke ngezinto ezisingqongileyo kubomi bemihla ngemihla! Uluvo ukuba le nto Akutshiwo kwisithuba sonyaka, musa nanini kuza sibe luncedo - hayi entsha.

Sebenzisa umthetho Pareto kaThixo - yaye uza kuba nomdla kakhulu kwaye inemibalabala ngakumbi!