Mazuva ano haunosangana nomunhu asina kumbobvira anzwa chero nezvePareto. Izvi zvinotaurwa panguva yekurovedzwa mumakambani akawanda, iyi nheyo inopedzerwa neshoko remuromo nevanyanzvi mune zvekutengesa uye kushambadzira. Uye zvakadaro, ndechei mutemo wei izvi?
Pareto inobudirira mutemo
Mukutanga kwezana remakore rechi19, nyanzvi yezvematongerwo enyika anozivikanwa kubva kuItaly anonzi D. Pareto akawana mutemo unoshamisa, uyo unonyatsoita kuti zvikwanise kutsanangura zviitiko zvakasiyana-siyana zvehupenyu. Zvinoshamisa kuti nzira iyi yemasvomhu inoshandiswa kunenge zvose zvinogona. Kubvira ipapo, hazvina kuratidzirwa, uye kusvikira ikozvino zita rekutonga 80/20 kana Pareto rinodada.
Kana ichitaura tsanangudzo, Pareto zvakanakisisa ndeyokuti: 80% yehuwandu inowira pane zvinhu zvinoumba 20% yehamba yavo yose, asi 20% chete yehuwandu inopiwa nevakasara makumi mapfumbamwe makumi matatu (80%) yezvinhu kubva pane yose. Kuti uone tsanangudzo yacho yakaoma, saka rega titarise mienzaniso.
Ngatiti pane imwe nzvimbo iyo inotengesa, uye inobatsira vatengi. Maererano nePareto 20/80 nhungamiro, tinowana: 20% yezvigaro izvi zvichaunza 80% yebatsiro, apo 80% yevatengi vachaunza 20% chete.
Iyi nheyo yakaenzana nemumwe munhu. Pamatambudziko gumi aunoita zuva rimwe chete, 2 chete ichakuunza 80% kubudirira iwe, pamwe chete nemasere 8 - 20% chete. Kutenda mutemo uyu, zvinokwanisika kusiyanisa zviitiko zvakakosha kubva kune vekondari uye kushandisa nguva yavo zvakanyanya. Sezvaunonzwisisa, kunyange kana iwe usingakwanisi kuita masere 8 akasara zvachose, iwe ucharasikirwa chete ne20% yezvakanaka, asi iwe uchawana 80%.
Nenzira, kutsoropodzwa kwePareto inongowanikwa chete mukuedza kuchinja chiyero che 85/25 kana 70/30. Izvi zvinowanzotaurwa mukurovedza kana kudzidziswa mumabhizimisi ekutengesa pakushandira vashandi vatsva. Zvisinei, kusvika kure hakuna humwe hukama hwakawana humwe humwe hupenyu-hunovimbisa uchapupu sePareto's.
I Pareto chinangwa muupenyu
Iwe uchashamisika kuti sei Pareto inoshanda yakabatana zvakadini nezvose zvese zvehupenyu hwedu. Heano mimwe mienzaniso inoshamisa:
- 80% yevanhu vakafa mu20% yehondo dzose pasi pano;
- 80% yezvokudya inodyiwa mu20% yezvinyorwa zvinodarika uye zvakashambadzira;
- 80% yekushambidzira inokwana 20% yezvenguvo;
- 80% emabasa edu akaunzwa kwatiri ne20% yehama neshamwari;
- 80% yenguva yekuverenga pepepanhau ratinopedza pakuverenga 20% yezvinyorwa zvakabudiswa;
- 80% yenguva inorasikirwa nevanorwara kubva muhotera ye 20% yevashandi vekambani;
- 80% yemapepa inowanikwa chete mu 20% yemamiriro ezvinhu ekugadzirwa;
- 80% yefoni iyo inoshanya tinoita 20% yevanyori vatinayo mufoni;
- 80% yemhepo yakanakisisa yemaawa inowira pa20% yezvirongwa zveTV izvo vataridzi vanofarira;
- 80% yehutu hunowedzera 20% yepasi nzvimbo;
- 80% yemitengo yakatengwa yakawana 20% yemari yedu yezuva nezuva;
- 80% yemari yenyika yakanyanyiswa mumaoko ema20% evanhu.
Runyorwa rwemienzaniso iyi inoratidzira kusafa kwePareto mazano inogona kupfuurirwa nekusingaperi. Chinonyanya kukosha, kwete kungogamuchira ruzivo urwu uye kushamiswa nazvo, asiwo kudzidza kuti ungashandisa sei, kusiyanisa nyaya dzinokosha kubva pakusanyanya kukosha uye kusimbisa kubudirira kwavo munzira ipi neipi.
Zvinogara zvichikosha kuziva kuti 20% chete yemabasa ako ezuva nezuva ndeechokwadi. Hazvisi nguva dzose kugona kuvanyatsozviziva, asi kana iwe uchigara uine ruzivo mupfungwa pamusoro paro, iwe uchaona kuti zvakava nyore kuramba misangano inokosha, zvinhu zvisina basa uye kuparadzwa nguva yakashandiswa. Kunyanya kuisa pfungwa pamusoro, pane zvakakosha, iwe unogona kuzadzisa zvaunoda mu nguva shoma inogoneka.