An Study enokwehla - indlela yokuqokelela iinkcukacha malunga isenzeko

Xa siqhuba uphando ezahlukeneyo iindlela ezisetyenziswayo. An Study enokwehla - iqela elahlukileyo ngeendlela, kuquka ukuqokelela ngqo okanye ngqo lwe data ezifunyenwe ngethuba lophando efumaneka. Ezinye iindlela ziquka iindlela zeziko imibhalo processing data. Kufuneka kuqatshelwe ukuba izifundo olwenziwe yenzululwazi kubalulekile ukwahlula phakathi theoretical component.

Umahluko phakathi kuphando ngokwamava theoretical

Ngokoqobo lithetha "reseach" "lithathwe empirically" oko kukuthi uphando enokwehla - le ngqokelela efunyenwe ngethuba lokufunda idata into-ethile. Ngenxa yoko, umphandi uphando olwenziwe kwenzeka qhagamshelana ngqo ngenjongo phantsi isifundo. Uphando senkolelo kwenzeka, ndoxelelwa ngubani ethetha, kwinqanaba engqondweni. Njengoko eziphambili zokufuya ukufunda ulwazi reseach isebenzisa becala eksperimenti ekubhekeni izinto zokwenene (exposure okanye mkhanya ngqo nesenzeko phantsi study). An Study enokwehla - kukuthi, kuqala kwiinto zonke, ukuba nokukhutshelwa iphezulu impembelelo ngenxa amacandelo zesimo kwingqiqo. ulwazi senkolelo ngokumalunga noku luphawulwa ukujongwa mkhulu yokuphatha imifanekiso nabangakwazi izinto.

Ulwakhiwo indlela olwenziwe kwingqiqo yolwazi

Ubume kuphando ngokwamava ibandakanya isifundo iindlela (lokuqaphela kunye nokuhlola); Iziphumo ezifunyenwe yi ezi ndlela (data eyona); Iziphumo Inkqubo translation ezahlukeneyo ifunyenwe ( "data ekrwada") kwakuloo mzekelo, ngokuxhomekeka izibakala. Ngoko ke, uphando reseach - ayikho nje nokuhlola; imbaxa inkqubo yokuqonda, ngexesha eyaqinisekisa okanye ukulahlwa yeengcinga lwenzululwazi, ibonisa iipateni ezintsha, njalo njalo. n.

Izigaba kuphando ngokwamava

isifundo enokwehla, kwakunye nayiphi na enye indlela ulwazi lwenzululwazi, iqulathe amanyathelo aliqela, nganye kuzo kubalulekile ukuze bafumane data njongo. Sibala zigaba eziphambili kuphando ngokwamava. Xa injongo olwalubekwe, siye yaqulunqa ingxaki uphando, hypothesis, umphandi uya ngqo yenkqubo yokufumana izibakala. Eli nqanaba lokuqala kuphando ngokwamava, xa data lokuqaphela okanye experiment abhalwe kule nkqubo. Ukuza kuthi ga ngoku, iziphumo kuvavanywa ngokungqongqo; i experimenter izama ukwenza i data njengoko injongo kangangoko kunokwenzeka, esusa kwabo iziphumo ebezingalindelekanga. Xa Inqanaba lesibini kuphando ngokwamava olwenziwa ekusetyenzweni iziphumo yesigaba sokuqala. Kule lwenyathelo lika preprocessing sivavanywe ukuze ufumane iintlobo yeepatheni, uqhagamshelwano. Apha, i-data zihlelwe, eziphuma iintlobo ezahlukeneyo, chaza iziphumo ezifunyenweyo kunye uncedo kwesigama ekhethekileyo zenzululwazi. Ngenxa yoko, ukufunda ngamava nasiphi na isenzeko okanye into na ulwazi kakhulu. Xa ngethuba lwazi leyinene kunokuba iipatheni ezibalulekileyo, ukuba enze zokuhlelwa ezithile, ukuchonga unxulumano olucacileyo phakathi kwezinto.