Labantu Jikelele kanye izibonelo zalokho

Isethi lezinto eyohlobo ngokuvamile zihlolwa ngokuhlobana nenye izici agcwele kubo njengoba kulinganiswe quantitatively noma qualitatively.

Ngokwesibonelo, uma kukhona nqwaba izinto, izici ambalwa kungaba usayizi imininingwane izivakashi, nekhwalithi - izingxenye ejwayelekile.

Uma kudingekile, hlola kubo ngoba kuhambisana namazinga ngezinye izikhathi iphendukele ucwaningo okuqhubekayo, kodwa umkhuba it is kuyaqabukela asetshenziswa. Ngokwesibonelo, uma wonkana iqukethe inqwaba yezinto lafundvwako, cishe akunakwenzeka ukuba aqhube yokubala abantu. Kulokhu, ekhethiwe kusukela isiqalo nesigcino kwenani elithile izinto (izinto) futhi ihlolwe. Ngakho, kukhona jikelele kanye isampula.

Jikelele isethi zonke izinto okufanele ukuhlolwa noma ucwaningo. Izulu nomhlaba, njengoba umthetho, iqukethe eziningi ezilinganiselwe izakhi, kodwa uma likhulu kakhulu, ukuze lula izibalo kucatshangwa ukuthi isiqalo nesigcino siqukethe inombolo okungenamkhawulo lezinto.

Sample noma iqoqo isampula izakhi ingxenye ekhethiwe kusukela yonke isethi. Isampula kungavunyelwa okuphindaphindiwe ngaphandle ezinikezwa. Esimweni sokuqala awabuyisele wonkana, kwesibili - akukho. Ekusebenteni, ngokuvamile zisebenzisa ukuphindaphinda-free Ukukhetha okungahleliwe.

labantu Jikelele kanye izibonelo zalokho kumelwe ihambisane representativeness. Ukukhuluma ngendlela ehlukile, ukuze izici isampula Imininingwane sikwazi ukuhlonza ngokuqiniseka nesigcino izimpawu, kubalulekile ukuthi izakhi izibonelo zalokho njengoba ngokunembile njengoba babenjalo. Ngamanye amazwi, lo isampula kumele zikhombise (omele).

Isampula kuyoba omele ucishe, uma senziwa ngezikhathi kusukela inombolo enkulu kakhulu isiqalo nesigcino. Kungashiwo ngesisekelo umthetho okuthiwa izinombolo ezinkulu. Kulokhu, zonke izinto une-okungenzeka alinganayo ngokukhethwa.

Zikhona ongakhetha ahlukahlukene Ukukhetha. Konke lokhu izindlela kungaba isimiso ihlukaniswe ezimbili okufanele akhethe kuzo:

• Inketho 1: ukhethe i-elementi, lapho wonkana akuyona yizinqamu. Ngalokhu samuntu kungafaka phakathi elula amasampuli okungahleliwe ngaphandle esikhundleni kabusha Ukukhetha.
• Inketho 2: Umkhathi ihlukaniswe yaba izingxenye kanye izingxenye akhethiwe. Lokhu kungabandakanya i okukhethiwe mechanical serial ejwayelekile.

Simple okungahleliwe - ukukhethwa, lapho amalunga ekhishwe ngamunye ngamunye kusukela lonke isethi ngezikhathi.

Ejwayelekile - lokhu Ukukhetha, lapho amalunga akhethiwe hhayi kusukela ngokuphelela, futhi zonke izingxenye zawo "ejwayelekile".

Mechanical - Ukukhetha lapho lonke iqoqo lihlukaniswa eziningi amaqembu ilingane enanini lama-elementi ukuthi kumelwe ngibe isampuli, ngakho omunye elementi iqembu ngalinye akhethiwe. Ngokwesibonelo, uma kudingeka, ukuze asuse 25% izingxenye, ekhiqizwa umshini, bese ukhetha yonke into wesine, futhi uma ufuna ukuba asuse 4% izinto, ngokukhetha yonke imininingwane amabili nanhlanu, nokunye. Kuyadingeka ukuthi ngezinye izikhathi ukukhethwa mechanical zingase zinganikezi eyanele isampula ummeleli.

Yomkhiqizo - Ukukhetha, lapho izingxenye akhethiwe kusukela isiqalo nesigcino "amaqoqwana", adalule cwaningo okuqhubekayo, kunokuba eyodwa. Ngokwesibonelo, lapho inani elikhulu izingxenye zakhiwe ukuklama imishini ekwazi ukuzilawula, ukuthi labantu elatholakala uqhutshwa kuphela mayelana ukukhiqizwa imishini eziningana. Ukuhlolwa yomkhiqizo esebenziswe lapho isici ihlaziye ine ukushintshashintsha elincane uchungechunge ezahlukene.

Ukuze wehlise amaphutha isicelo izindlela zezibalo-kwezibalo ekuhloleni labantu nge zikhethe. Ngaphezu kwalokho, isilawuli abakhethayo kungaba kokubili single-esiteji futhi multi-esiteji, okwandisa ukuthembeka inhlolovo.