N'chifukwa chiyani anaphedwa kapangidwe experimental

Nthawi zambiri, pamene anthu kapena maphunziro ena a sayansi ntchito Wonenedwa njira imene nkhambakamwa za chofunikacho, amayambitsa zotsatira zina. Ndiye, kopanda ichi wotsimikizika ndi kuyesera kuti angatchedwe mawu. Zonsezi zimafuna wina kuchuluka kwa chuma ndi nthawi yambiri, kuyambira pa chifukwa odalirika ndikofunikira kugwira ena zatsopano ndi deta chomwecho poyambira. Kuchepetsa chiwerengero cha kufanana zofufuza ndi njira kuphatikiza awa kapena zina adzakhala mosamala anaphedwa kapangidwe experimental.

Izi chingapezeke mwa kusankha zinthu zimenezi mayeso umene zotsatira za processing zowerengera za makhalidwe linanena bungwe la chizindikiro azidzapereka mfundo zoyenera za ndondomeko pansi kuphunzira. Experimental Design ikukhudza kupeza zina masamu chitsanzo, zomwe zingathandize mwapafupi kwambiri kufotokoza ndondomeko pansi kuphunzira. dongosolo kusankha kutsatira mawerengetsedwe kusanthula zambiri. Tikumbukenso kuti kugwiritsa ntchito kusanthula zowerengera deta experimental ndi dzuwa ake mwachindunji amadalira dongosolo. Posankha dongosolo, muyenera:

• kusankha muyezo wa kapangidwe experimental;
• kukhala chitsanzo chimene chikanati mwapafupi kwambiri kufotokoza dongosolo ndi chikhalidwe cha ubale chinthu ankafufuza kapena ndondomeko;
• kupanga kufanana kwa chitsanzo chifukwa ndi wogwila, mapulani muyezo. Yachokera pa kusanthula chifukwa kusankha dongosolo bwino.

Chiphunzitso cha kamangidwe experimental chimagwiritsidwa ntchito zosiyanasiyana za sayansi. Pankhaniyi, kupita ku mutu makamaka, m'pofunika kuti tikambirane zina zabwino ndi peculiarities wa mbali iyi sayansi, kuti kukonzekera bwino ndi kafukufuku wazotsatira, cholinga cha zomwe nthawi zambiri ndi kupeza zinthu mulingo woyenera umene magawo mayeso chinthu (dongosolo response) ndi makhalidwe kwambiri, tafika phindu pazipita kapena zochepa.

Experimental Design minimizes nthawi, makamaka pamene poyera zifukwa zosiyanasiyana pa chifukwa komaliza zimenezo, ndi kumwa zinthu zogwirira ntchito. Lililonse zinachitikira kungabweretse kafukufuku mudziwe mmene ndingathere. Izi chingapezeke ngati kukonzekera yake ndi khalidwe la gawo othandiza.

Planning ndi gulu la kuyesera amapereka

• Sankhani chiwerengero cha zinthu variable. Apa m'pofunika kusankha zosintha kwambiri kuti zimakhudza ntchito ayankhe. Iwo akhoza kudziwa mu nthawi ya mayesero kuyambirira kufufuza, mabuku review;
• kudziwa variable chiwerengero cha kuchuluka kwa wina china. Pankhaniyi anatsimikiza kapena Mkhalidwe kapena kachulukidwe mtengo mlingo, amene angakhale amodzi kapena mwachisawawa. Ena malangizo omveka kupeza zinthu za kusintha imeneyi kulibe, kotero mu ndime imeneyi ayenera amatchula magwero mabuku kudziwa ranges zotheka mwa zinthu, kapena kugwiritsa ntchito luso lawo;
• kudziwa chiwerengero ofunikira muyeso mfundo za ntchito ayankhe. ndalamazo zimadalira malire kuyamba, molondola ndi zotsatira mwina chinthu wina ndi mzake.

Choncho, mapulani zimenezo - ndi chida champhamvu m'manja mwa aliyense wasayansi, amalola kuchepetsa nthawi yophunzira ndi kusintha molondola mlingo amawathandiza. Aliyense kafukufuku adziwe osati njira, komanso kuti bwinobwino ntchito mu kuchita, kukwaniritsa cholinga chanu ndi mtengo kochepa.