Namuhla uhlangana nomuntu ongakaze azwe lutho mayelana nomgomo wePareto. Lokhu kuthiwa ngenkathi kuqeqeshwa ezinkampanini eziningi, lesi simiso sidluliselwa ngezwi ngomlomo ngabachwepheshe ekuthengiseni nasekukhangiseni. Noma kunjalo, yiluphi uhlobo lomgomo lokhu?
Isimiso sokusebenza kahle se-Pareto
Ngasekuqaleni kwekhulu le-19, u-economist odumile wase-Italy ogama lakhe linguD. D. Pareto wathola umthetho omangalisayo, okwenza kahle ukwazi ukuchaza izinto ezihlukahlukene kakhulu zokuphila. Ngokumangazayo, le ndlela yezinombolo isebenza cishe cishe konke okusemandleni. Kusukela ngaleso sikhathi, alukwenziwe, futhi kuze kube manje igama lomthetho 80/20 noma isimiso se-Pareto siyaziqhenya.
Uma usho incazelo, umgomo we-Pareto wokulinganisa uwukuthi: I-80% yenani lawela ezintweni ezakha u-20% wenani labo eliphelele, kuyilapho kuphela i-20% yenani elinikezwa yi-80% esele yezinto ezivela kulo lonke. Ukuze ubone ukuthi kunzima, ngakho-ke ake sibheke izibonelo.
Ake sithi kukhona iqinile elidayisa, futhi linamakhasimende. Ngokusho komgomo we-Pareto 20/80, sithola: i-20% yalesi sisekelo izoletha u-80% wenzuzo, lapho amakhasimende angu-80% ezoletha kuphela 20%.
Lesi simiso silingana nomuntu oyedwa. Ezimweni ezingu-10 ozenza ngosuku, okuwukuphela kokubili kuzokuletha impumelelo engu-80% kuwe, kanye namacala angu-8 asele - kuphela 20%. Ngenxa yalesi simiso, kungenzeka ukuhlukanisa amacala abaluleke kunazo zonke kusuka kwabalesibili bese usebenzisa isikhathi sabo ngokuyimpumelelo. Njengoba uqonda, ngisho noma ungenzi amacala angu-8 asele, uzolahlekelwa ngu-20% kuphela, kodwa uzothola u-80%.
Ngendlela, ukugxeka komgomo wePareto kwaba kuphela ekuzameni ukushintsha isilinganiso esingu 85/25 noma 70/30. Lokhu kuvame ukushiwo ekuqeqeshweni noma ekuqeqeshweni kumafemu okuhweba lapho kuqasha abasebenzi abasha. Nokho, kuze kube manje akukho buhlobo obunye buthola ubufakazi obufanayo obusekela impilo njengoPareto.
Umgomo wePareto empilweni
Uyomangala ukuthi isimiso sePareto sithintana kanjani naleyo yonke imikhakha yokuphila kwethu. Nazi ezinye izibonelo ezimangalisayo:
- Abantu abangu-80% bafa ngamaphesenti angu-20 kuzo zonke izimpi emhlabeni;
- Ukudla okungu-80% kudliwa ngama-20% wezindawo zokudlela ezidume kakhulu nezesimfashini;
- Ama-80% wokuhlamba ama-20% wezingubo;
- Imizamo yethu engu-80% isilelwa ngabangani bethu nezihlobo ezingu-20%;
- I-80% yesikhathi lapho sifunda iphephandaba esichitha ngokufunda u-20% wezinto ezishicilelwe;
- I-80% yesikhathi esingekho e-akhawuntini yokugula ye-20% yabasebenzi benkampani;
- Ama-80% wemibhalo adingeka kuphela kuma-20% wezimo zokukhiqiza;
- Ama-80% amakholi wefoni senza u-20% wabhalisile ukuthi sinakho efonini;
- I-80% ye-airtime engcono kakhulu iwela kuma-20% wezinhlelo ze-TV ababukeli abazithandayo;
- I-80% yokungcola iqoqa endaweni engaphansi kuka-20%;
- I-akhawunti engu-80% yemikhiqizo ethengwayo ye-20% yezindleko zethu zansuku zonke;
- I-80% yemali yezwe igxile ezandleni zabantu abangu-20%.
Uhlu lwalezi zibonelo ezibonisa ukuthi i-Pareto isimiso esingenakufa singagcinwa kuze kube phakade. Okubaluleke kakhulu, hhayi nje ukwamukela lolu lwazi futhi umangale ngalo, kodwa futhi ufunde ukuthi ungayisebenzisa kanjani, ukuhlukanisa izinto ezibalulekile ekubaluleke kakhulu futhi nokuthuthukisa ukusebenza kwazo nganoma iyiphi indlela.
Kuhlale kudingekile ukuqaphela ukuthi kuphela 20% yemisebenzi yakho evamile yansuku zonke yizinto ezibalulekile ngempela. Akunakwenzeka njalo ukuwaqaphela ngokunembile, kodwa uma uhlale ukhumbula ulwazi ngalokhu, uzobona ukuthi kube lula ukwenqaba imihlangano ebalulekile, izindaba ezingadingekile nokuchitha isikhathi esichithwe. Ukugxila kuphela kulokho okuyinhloko, ngokuyisisekelo, ungakwazi ukufeza imiphumela oyifunayo ngesikhathi esifushane kakhulu.