2.4.1 mea Counting
Ka taea e tatau Simple e ngā ki te whakakotahi e koe he pātai pai ki raraunga pai.
Ahakoa te tapapa i te reira i roto i te reo tangi mātanga, kei te tino rota o rangahau pāpori tatau tika nga mea. I roto i te tau o te raraunga nui, ka taea e ngā kairangahau tatau neke atu i ake, engari e kore e tikanga aunoa kia taua rangahau kia arotahi ki runga i te tatau atu me te ake mea. Engari, ki te e haere tatou ki te mahi i te rangahau pai ki raraunga nui, e ti'a ia tatou ki te ui: he aha nga mea e utu tatau? kia mea i tenei rite te mea katoa tuakiri, engari i reira e te tahi mau tauira whānui.
E mea pinepine i ngā ākonga ratou rangahau tatau mā te mea: haere ahau ki te tatau te tahi mea e kua ake kiia kahore tetahi i mua. Hei tauira, he ākonga kia mea, he maha nga iwi i ako kaiheke me nga iwi maha i ako mahanga, engari kua ako tangata mahanga manene. e kore e Motivation i te ngaro te nuinga o arahi ki te rangahau pai. O te akoranga, i reira ai kia take pai ki te ako mahanga kaiheke, engari e kore e te meka e kore i ako ratou i te aroaro o te tikanga kia ratou kia ako i teie nei. Kua ake kahore he tangata kiia te maha o ngā miro i runga i te whāriki i roto i toku tari, engari e kore e fakahu'unga aunoa e e riro i te kaupapa rangahau pai tenei. Hihiri i te ngaro he ahua o rite mea: titiro, i reira te he poka mo reira, a ka haere ahau ki te tino uaua te mahi ki te whakaki i te reira ki runga. Otiia, e kore hiahia ki te kia makona nga poka.
Hei utu mo o faaitoito i te ngaro, whakaaro ahau e tatau ahu ki te rangahau pai i roto i ngā āhuatanga e rua, ina he ngā nui ranei te rangahau (e rua tano ranei). Hei tauira, te ine i te tere o te kore mahi he nui no te mea i roto i te tohu o te ōhanga e pei whakatau kaupapa here. Ko te tikanga, te iwi i te tikanga tino pai o te mea he nui. Na, i roto i te toenga o tenei tekiona, Kei te haere ahau ki te whakarato toru tauira i reira he ngā tatau. I roto i ia take, kihai i nga kairangahau tatau haphazardly, kaua i tatau ratou i roto i te tino ngā tautuhinga e whakakitea fakakaukau mahu'inga ki atu whakaaro whānui e pā ana ki te pehea pāpori mahi pūnaha. I roto i te mau parau te tahi atu, e kore te mea he rota o te mea hanga enei mahi ngā tatau ngā i roto i te raraunga ano, tae mai te reira i teie nei mau mana'oa atu whānui.
Kei raro ka tapaea e ahau e toru hi'oraa i runga i: 1) te whanonga mahi o taraiwa taxi i New York (Tekiona 2.4.1.1), 2) auhoaraa hanganga i ngā ākonga (Tekiona 2.4.1.2) me 3) pāpori pāpāho whanonga te aukatinga o te kāwanatanga Chinese (Tekiona 2.4.1.3). He aha enei mau hi'oraa faaite ko e whakaatu ratou katoa e taea te whakamahi tatau raraunga nui ki te whakamātau i matapae ariā. I roto i ētahi wā, puna raraunga nui taea ai e koe ki te mahi i tenei tatau āhua tika (rite i roto i te take o New York Taxis). I roto i te tahi atu te wā, ka hiahia kairangahau ki te mahi ki te kakato e hanumi raraunga tahi me operationalizing hanganga ariā (rite i roto i te take o te auhoaraa hanganga); a i roto i ētahi wā ka hiahia ngā kairangahau ki te kohikohi i to ratou ake raraunga observational (rite i roto i te take o te aukatinga pāpāho pāpori). Ka rite ki tumanako ahau whakaatu enei mau hi'oraa, no te kairangahau nei e kaha ki te ui pātai ngā, mau raraunga nui kupu whakaari nui.
