Nyob rau hauv lub chaw sojntsuam josephson muaj pes tsawg tus tub ntxhais kawm qhia kev dag tsawg ib zaug?

2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38

Lub koom haum Josephson Lub Tsev Haujlwm Saib Xyuas Kev Ncaj Ncees rau Cov Hluas tau tshawb fawb 43,000 cov tub ntxhais kawm theem siab hauv cov tsev kawm ntawv pej xeem thiab ntiav thiab pom tias: 59% ntawm cov tub ntxhais kawm theem siab lees txais kev dag ntawm kev xeem thaum lub sijhawm xyoo tas los. 34% qhia tus kheej ua nws ntau dua ob zaug.

Muaj pes tsawg tus tub ntxhais kawm dag rau qhov xeem?

Raws li ib daim ntawv ntsuam xyuas tsis ntev los no ntawm cov tub ntxhais kawm theem nrab, 2/3 ntawm cov neeg teb tau tshaj tawm dag rau kev xeem, thaum 9/10 tshaj tawm luam lwm cov ntawv ua tom tsev. Raws li 1998 kev xaiv tsa ntawm Leej Twg Ntawm Cov Tub Ntxhais Kawm Qib Siab Asmeskas, 80% ntawm lub teb chaws cov tub ntxhais kawm zoo tshaj plaws tau dag kom tau mus rau saum lawv cov chav kawm.

Muaj pes tsawg tus tub ntxhais kawm dag rau lawv cov ntawv ua tom tsev?

Nws tau ua tiav 12 xyoo (2002-2015) thoob plaws 24 lub tsev kawm ntawv theem siab hauv Asmeskas Ntau tshaj 70,000 tus tub ntxhais kawm tiav thiab kawm tiav tau koom nrog. Thiab cov txiaj ntsig tau txais yog lub puab tsaig poob qis, vim 95% ntawm cov tub ntxhais kawm tshawb fawb tau lees paub qhov kev dag ntxias ntawm kev xeem thiab ua haujlwm tom tsev, lossis ua txhaum cai.

Yuav ua li cas feem pua ntawm cov tub ntxhais kawm theem siab dag?

Raws li kev tshawb fawb los ntawm Stanford University, 86% ntawm cov tub ntxhais kawm theem siab tau tshaj tawm txog kev dag ntxias ntawm qee lub sijhawm hauv lawv txoj haujlwm hauv tsev kawm.

Yuav ua li cas dag tshaj plaws?

Kev kawm ntawm 54 lub tsev kawm qib siab thiab tsev kawm qib siab ua los ntawm kws tshaj lij Donald McCabe ntawm Rutgers University qhia tias kawm tiav cov tub ntxhais kawm hauv kev lag luam dag tshaj plaws. Feem ntau, 56%, tau lees paub tias tau dag tsawg kawg ib zaug thaum lawv cov haujlwm.