Video: Puas yog social media txhim kho lossis ua rau muaj kev sib raug zoo?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Kev tshawb fawb tau qhia tias social media tuaj yeem cuam tshuam qhov zoo ntawm peb kev sib raug zoo . Ntxiv rau, cov kev sib raug zoo ntsib kev tsis sib haum xeeb hauv Facebook (Clayton, et al., 2013). Kev siv Facebook kuj tau txuas nrog kev xav ntau ntxiv ntawm kev khib (Muise, Christofides, & Desmarais, 2009).
Hauv qhov no, social media puas tuaj yeem cuam tshuam kev sib raug zoo?
Nws tuaj yeem ua rau kev ncua deb hauv ib kev sib raug zoo , infidelity, los yog kev quav yeeb quav tshuaj social media . Yog siv ntau dhau, social media kuj tuaj yeem ua rau kev nyuaj siab thiab kev ntxhov siab, uas yuav cuam tshuam ib tus neeg kev sib raug zoo nrog cov nyob ib puag ncig lawv.
Tsis tas li ntawd, vim li cas social media thiaj li lom rau kev sib raug zoo? Muaj qee cov ntaub ntawv qhia tias nquag social media siv muaj qhov tsis zoo correlation nrog qib ntawm kev sib raug zoo txaus siab, thiab kev tshawb fawb tsis ntev los no tau qhia tias cov tib neeg muaj ntau yam social media profiles feem ntau raug kev txom nyem los ntawm kev pheej hmoo ntawm kev nyuaj siab. Qhov no yog qhov tshwj xeeb tshaj plaws ntawm cov xyoo txhiab xyoo.
Hais txog qhov no, puas yog kev tshaj xov xwm zoo li txhim kho lossis ua rau muaj kev sib raug zoo?
Cov kws tshaj lij hais tias social media pab kev sib raug zoo kwv yees li 13% ntau dua li ua rau lawv mob. Hauv kev tshawb fawb tsis ntev los no, Pew Research tau tshawb pom qhov ntawd social media muaj kev cuam tshuam rau 66% ntawm kev sib raug zoo . Tab sis, tsis zoo li kev ntseeg nrov, qhov kev cuam tshuam no feem ntau yog qhov zoo.
Kev tshaj xov xwm cuam tshuam rau tsev neeg kev sib raug zoo li cas?
Tsis zoo Interactions Triggered By Social Media Feem ntau siv tshuab tuaj yeem nqa tawm tsis zoo kev sib cuam tshuam, lossis tsis muaj kev cuam tshuam ntawm cov kwv tij, khub niam txiv, lossis niam txiv-me nyuam. Nws tshaib plab tsev neeg ntawm kev kawm thiab kev ua qauv nrog ib leeg kev sib raug zoo lus, interpersonal kev sib raug zoo kev txawj ntse, kev sib txuas lus, thiab kev sib raug zoo.
Pom zoo:
Puas yog social media txhim kho kev sib txuas lus?
Yog lawm, qhov tseeb. Kev tshaj xov xwm txhim kho peb cov txuj ci kev sib txuas lus thaum peb tau tham nrog cov neeg tsis txwv. Internet tau nce peb ncav cuag. Peb tuaj yeem tham nrog tib neeg los ntawm ntau lub teb chaws thiab kab lis kev cai
Vim li cas kev sib raug zoo algebra siv nyob rau hauv kev sib raug zoo database tswj?
RELATIONAL ALGEBRA yog ib hom lus nug uas siv dav heev. Nws sau cov xwm txheej ntawm kev sib raug zoo raws li kev tawm tswv yim thiab muab qhov tshwm sim ntawm kev sib raug zoo raws li cov zis. Nws siv ntau yam haujlwm los ua qhov haujlwm no. Relational algebra operations yog ua recursively ntawm kev sib raug zoo
Dab tsi yog qhov txawv ntawm kev sib raug zoo unary kev sib raug zoo binary thiab kev sib raug zoo ternary?
Kev sib raug zoo tsis sib xws yog thaum ob tus neeg koom hauv kev sib raug zoo yog tib lub koom haum. Piv txwv li: Cov ncauj lus yuav yog qhov yuav tsum tau ua ua ntej rau lwm yam kev kawm. Kev sib raug zoo ternary yog thaum peb lub koom haum koom nrog kev sib raug zoo
Vim li cas kev sim tsav kev txhim kho ua rau kev txhim kho sai dua?
TDD pab tsim kom zoo dua modularized, extensible thiab saj zawg zog code. Test Driven Development mus kom ze tsav cov pab pawg Agile los npaj, tsim thiab sim cov chav me me kom sib koom ua ke ntawm theem siab. Raws li txoj hauv kev no, cov tswv cuab cuam tshuam xa thiab ua tau zoo dua vim tias tau tsom mus rau lub tsev me me
Dab tsi yog qhov txawv ntawm kev sib raug zoo thiab tsis muaj kev sib raug zoo databases?
Qhov sib txawv loj ntawm lawv yog li cas lawv tuav cov ntaub ntawv. Relational databases are structured.Non-relational databases are document-oriented. Qhov no hu ua cov ntaub ntawv hom cia tso cai ntau 'qeb' ntawm cov ntaub ntawv khaws cia hauv ib qho kev tsim lossis Cov Ntaub Ntawv