Ngo-2019, idatha yaqoqwa ukuze kuhlonzwe ososayensi abahamba phambili abayi-100,000 emhlabeni wonke ngokusekelwe ocwaningweni lwabo olushicilelwe (Ioannidis et al., \ 2019). Le dathasethi etholakala esidlangalaleni amamethrikhi amisiwe achaza umthelela womsebenzi wabo wesayensi. Idatha yabuyekezwa ngo-2020 (Ioannidis et al., 2020) futhi inezingxenye ezimbili: idatha yomthelela omude emsebenzini (ucwaningo olushicilelwe phakathi kuka-1996 no-2019) kanye nedatha yesifinyezo sonyaka owodwa (ucwaningo olushicilelwe ngo-2019). Amasethi edatha amabili ayancomeka ngoba eyokuqala ibheka ukukhiqiza kwesikhathi eside kukasosayensi kanti eyesibili ibheka ukusebenza onyakeni wakamuva wekhalenda - okubaluleke kakhulu kososayensi abasebasha abangakabi naso isikhathi esiningi sokuthi izincwadi zabo ziqongelele. izingcaphuno.
Osolwazi abayisikhombisa boMnyango Wezokulima e-Michigan State University bakleliswe kwabangu-2% abaphezulu benkambu yabo ngokusekelwe kudatha yethonya elide lomsebenzi: uRandy Beaudry, uBert Cregg, uJim Hancock, uJiming Jiang, uMuraleedharan Nair, uBrad Rowe, no-Erik Runkle. Ngaphezu kwalokho, lawa malungu ayisikhombisa kanye namanye amahlanu ophiko lwe-Horticulture afakwe ohlwini lwedatha yonyaka ka-2019 ephezulu engu-2%: uCornelius Barry, uDan Chitwood, uPatrick Edger, uKristin Getter, noNing Jiang.