Dzai Zviratidzo zveStonger Survey Data

Ongororo Yakanaka Research Research Design inotanga neSimba rakakosha Sampu

Munyika yakakwana, tsvakurudzo yekutsvakurudza inogona kuongorora nhengo dzose dzechinangwa chezvinhu zvose. Kazhinji, izvi hazvibatsiri kana zvisingabhadhari. Pane kudaro, zviyero zvehuwandu hwevanhu (zvose) zvinogadzirwa - muenzaniso ndiyo nheyo inobva kune izvo pfungwa dzinogadziriswa maererano nechinangwa chezvinhu zvose. Uyezve, muenzaniso wacho wakagadzirwa nokushandisa nzira uye nzira dzinobatsira pakuongorora uye kuvimbika.

Tsvakurudzo yemashamba emasikirwo yakavakirwa pane pfungwa yokuti muenzaniso - boka rinomiririra revakabvunzwa - rinogona kuonekwa uye rinowanikwa.

Mumiririri Samples mu Survey Research

Mumutsva ekutsvakurudza, izwi rinomiririra sera rinoreva:

Sample Selection in Survey Research

Nhengo dzemuenzaniso dzinosarudzwa nenzira dzinoverengeka dzinotarisirwa kuderedza kusarura. Icho chinoreva kuvepo kwekugadzira kutsvakurudza kwakajeka kwekutsvaga kunowedzerwa , uye mhedziso inogona kuve yakagadzirwa kune chinangwa chakasikwa.

Kuongororwa samples zvinosarudzwa kusarudzwa kuburikidza nekugadzira nzira. Semuenzaniso, kana sarudzo dziri kusarudzwa kubva pane d database, nhengo yechitatu yebhuku iri rinogona kusarudzwa. Dzimwe nguva, nhengo dzomuenzaniso unogona kudikanwa kugoverwa pane kusarudzwa kusarudzwa. Haisi nzira yakasarudzwa, kunyange pasi pemamiriro ezvinhu akanaka, kuongororwa kunoenderana nesarudzo-based ineaccuracies iyo ine zvose zvingaita nemukana uye hapana chokuita neongororo yekugadzira. Ngatitarisei pane zvinyorwa zvekukanganisa, zvakagadziriswa kubva pamibvunzo yekuvhota kwefoni yevhoti yakagadzirirwa neUkuongorora Resources . Urongwa urwu hunosanganisira zvingangodaro zvekusaziva mukati mekutsvakurudza kushandiswa, kuongororwa kushandiswa, uye kuongororwa kwenhamba yekuongorora:

Zvinhu zviri muurongwa urwu, zvakare kuchinjwa kubva pakutsvaga kwefoni kunoshandiswa neUongorori Ruzivo , zvakabatana neongororo yekugadzira.

Pane imwe nguva muchengeti wemusika ane chikonzero chakanaka kuti muenzaniso unomiririra vavanonyoreswa mukutsvakurudza kwekutsvakurudza, kutarisa kunogona kuchinja kune kuongororwa kwekukura kwemuenzaniso uye nguva dzekutenda .

Ongororo Resources ndiyo imwe nzvimbo inonakidza yakagadzirwa nevanongorori vepfungwa vanoedza kuverenga nzira yekuverenga uye kubvisa kunze.