Txoj kev loj hlob zeem muag ntawm blackboard teeb yog dab tsi?
blackboard teeb yog ib lub teeb heev niaj hnub no, rau ntau tus neeg, lawv tsis' tsis paub ntau txog lub teeb no. Kuv tsuas paub tias hom teeb no yog ib hom teeb uas siv nyob rau hauv tsev kawm ntawv. Qhov tseeb, yav tas los, cov tsev kawm ntawv tsuas yog siv cov teeb pom kev zoo xwb. Txawm li cas los xij, txhawm rau kom txaus siab rau cov tub ntxhais kawm lub neej hauv tsev kawm ntawv, tam sim no lub tsev kawm ntawv cov chaw txhawb nqa tau maj mam txhim kho. Yog li ntawd, Ntau lub tsev kawm ntawv tau pib teeb lub teeb dub, yog li kev txhim kho yav tom ntej ntawm cov teeb no yog dab tsi?
Blackboard teeb
Raws li lub tsev kawm ntawv niaj hnub no, lub teeb lub teeb dub tau lees paub los ntawm ntau tus neeg. Cov teeb zoo li no txawv ntawm cov teeb pom kev zoo tib yam thiab tsis tuaj yeem hloov kho raws li lub tsev kawm ntawv' qhov kev teeb tsa sab hauv. Lub teeb pom kev zoo kuj yog nruab nrab. Nws yuav tsis ci dhau los nyiam cov tub ntxhais kawm' ob lub qhov muag thiab ua rau cov menyuam kawm ntawv tsis mloog; tib lub sijhawm, lawv yuav tsis ua rau cov tub ntxhais kawm siv lawv lub qhov muag ntau dhau vim qhov tsaus ntuj heev. Yog li ntawd, nws tseem yuav pab tau rau cov menyuam kawm ntawv' Cov teebmeem hauv chav kawm thiab kev siv qhov muag. ntawm. Cov ntsiab lus no tuaj yeem hloov pauv tus menyuam kawm ntawv' qhov kev kawm tau zoo thiab cov qhab nia nyob rau ntau qhov xwm txheej, yog li lub teeb lub teeb dub yog qhov zoo rau cov tsev kawm ntawv.
Qhov kev thov hu ua yuav ua rau muaj kev lag luam. Tam sim no cov tsev kawm ntawv muaj kev xav tau zoo rau cov teeb pom kev zoo li no, yog li kev lag luam ib puag ncig rau cov teeb pom kev dub kuj zoo. Txoj kev loj hlob yav tom ntej yog qhov zoo heev. Tau kawg, yog tias kev lag luam ib puag ncig zoo thiab kev tsim kho lub zeem muag ntawm cov teeb pom kev dub yog qhov zoo, ntau tus neeg yuav koom nrog kev lag luam, kom cov khoom zoo li no yuav txhim kho, thiab txuas ntxiv txhim kho thiab txhim kho, rau cov tsev kawm ntawv thiab cov tub ntxhais kawm. Nqa kev pab tswv yim ntxiv. Txawm li cas los xij, raws li ib qho kev lag luam loj hlob zoo, muaj ntau manufacturers, thiab cov khoom muaj ntau haiv neeg. Thaum yuav khoom, koj yuav tsum tau tsom, thiab xaiv cov khoom uas haum koj yog qhov kev xaiv meej.
