Cuid roimhe seo dĂĄr scĂ©al ag casadh na 80Ă agus na 90idĂ. Faoin am seo, bhĂ na mĂșinteoirĂ fuaraithe beagĂĄn sĂos go dtĂ na rĂomhairĂ. Creideadh nach raibh ach rĂomhchlĂĄraitheoirĂ ag teastĂĄil uathu i ndĂĄirĂre. BhĂ an tuairim seo den chuid is mĂł mar gheall ar an bhfĂric nach raibh rochtain leordhĂłthanach ar rĂomhairĂ pearsanta na linne sin Ăł thaobh taithĂ an ĂșsĂĄideora de, agus nĂ raibh a ndĂłthain scileanna ag mĂșinteoirĂ i gcĂłnaĂ chun iad a oiriĂșnĂș agus a chur i bhfeidhm sa phrĂłiseas oideachais.
Nuair a nochtadh poitĂ©inseal rĂomhairĂ pearsanta go hiomlĂĄn, agus d'Ă©irigh siad nĂos soilĂ©ire, nĂos ĂĄisiĂșla agus nĂos tarraingtĂ do ghnĂĄth-dhaoine, thosaigh an scĂ©al ag athrĂș, lena n-ĂĄirĂtear i rĂ©imse na bogearraĂ oideachais.
Grianghraf: /unsplash.com
InĂșsĂĄidteacht "iarann".
Ba Ă© seo an chĂ©ad mhĂșnla Apple le SCSI bus forimeallach (ComhĂ©adan CĂłrais RĂomhaireachta Beaga, pronounced "skazi"), a bhuĂochas sin a d'fhĂ©adfaĂ Ă©agsĂșlacht feistĂ a nascadh leis an rĂomhaire: Ăł thiomĂĄineann crua agus thiomĂĄineann go scanĂłirĂ agus printĂ©irĂ. Is fĂ©idir calafoirt den sĂłrt sin a fheiceĂĄil ar gach rĂomhaire Apple suas go dtĂ an iMac, a eisĂodh i 1998.
BhĂ an smaoineamh maidir le heispĂ©ireas an ĂșsĂĄideora a leathnĂș rĂthĂĄbhachtach don Macintosh Plus. Ansin thairg an chuideachta lascainĂ d'institiĂșidĂ oideachais ar mhĂșnla speisialta - sholĂĄthair Macintosh Plus Ed, agus Steve Jobs trealamh go gnĂomhach do scoileanna agus ollscoileanna, agus ag an am cĂ©anna - sochair chĂĄnach do chuideachtaĂ TF a ghabhann do thionscadail dĂĄ leithĂ©id.
Bliain tar Ă©is an Macintosh Plus, d'eisigh Apple a chĂ©ad rĂomhaire le taispeĂĄint lĂĄndaite, an Macintosh II. Thosaigh na hinnealtĂłirĂ Michael Dhuey agus Brian Berkeley ag obair ar an mĂșnla seo faoi rĂșn Ăł Jobs. BhĂ sĂ© i gcoinne dath Macintoshes, gan a bheith ag iarraidh elegance pictiĂșr monacrĂłmach a chailleadh. Mar sin, nĂ bhfuair an tionscadal tacaĂocht iomlĂĄn ach amhĂĄin le hathrĂș ar bhainistĂocht na cuideachta agus chroith sĂ© an margadh PC iomlĂĄn.
Mheall sĂ© nĂ hamhĂĄin a scĂĄileĂĄn dath 13-orlach agus tacaĂocht do 16,7 milliĂșn dathanna, ach freisin a ailtireacht modĂșlach, comhĂ©adan feabhsaithe SCSI agus an bus nua NuBus, rud a d'fhĂĄg gur fĂ©idir sraith na gcomhphĂĄirteanna crua-earraĂ a athrĂș (dĂĄla an scĂ©il, bhĂ Steve in aghaidh an phointe seo freisin).
Grianghraf: /PD
In ainneoin an chlib praghas de roinnt mĂlte dollar, thĂĄinig rĂomhairĂ nĂos gaire do thomhaltĂłirĂ gach bliain, ar a laghad ag leibhĂ©al na bhfeidhmeanna agus na gcumas. NĂ raibh fĂĄgtha le dĂ©anamh ach clĂĄir a chruthĂș a rithfeadh ar na crua-earraĂ iontacha seo ar fad.
MĂșinteoirĂ fĂorĂșil
TĂĄ rĂomhairĂ nua tar Ă©is plĂ© a spreagadh faoi fhadhbanna sa chĂłras oideachais trĂ chĂ©ile. Labhair roinnt acu faoin bhfĂ©idearthacht a bhaineann le teacht ar gach dalta i seomra ranga plĂłdaithe. Rinne daoine eile a rĂomh cĂ© mhĂ©ad ama a thĂłg sĂ© tĂĄstĂĄlacha a dhĂ©anamh agus a sheiceĂĄil. ChĂĄin daoine eile tĂ©acsleabhair agus lĂĄmhleabhair, rud a chosain pingin mhaith agus thĂłg blianta iad a nuashonrĂș.
Ar an lĂĄimh eile, dâfhĂ©adfadh âmĂșinteoir leictreonachâ oibriĂș leis na mĂlte mac lĂ©inn ag an am cĂ©anna, agus thabharfadh gach duine acu 100% dĂĄ aire. DâfhĂ©adfaĂ tĂĄstĂĄlacha a ghiniĂșint go huathoibrĂoch, agus dâfhĂ©adfaĂ an clĂĄr oiliĂșna a nuashonrĂș trĂ bhrĂș cnaipe. Gan trĂĄcht ar an bhfĂric go bhfĂ©adfaĂ an t-ĂĄbhar a chur i lĂĄthair ar an mbealach seo gan measĂșnuithe suibiachtĂșla agus breisithe, i gcĂłnaĂ san fhoirm agus sa toirt a cheadaigh an pobal saineolaithe.
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Go luath sna 90idĂ, tairgeadh bogearraĂ oideachais de ghlĂșin nua do dhaltaĂ scoile - thosaigh siad ag dĂ©anamh staidĂ©ir ar ailgĂ©abar le Đž (PAT), agus fisic - le . Chuir na bogearraĂ seo deiseanna ar fĂĄil nĂ hamhĂĄin chun eolas a mheasĂșnĂș, ach thug siad cĂșnamh freisin chun mĂĄistreacht a fhĂĄil ar ĂĄbhar Ăłn gcuraclam. Ach nĂ raibh sĂ© chomh hĂ©asca tĂĄirgĂ den sĂłrt sin a oiriĂșnĂș do phrĂłisis oideachais - bhĂ na bogearraĂ nua difriĂșil Ăł na clĂĄir a bhĂ ann roimhe agus bhĂ modhanna teagaisc Ă©agsĂșla ag teastĂĄil uathu - bhĂ na forbrĂłirĂ ag iarraidh ar leanaĂ scoile gan an t-ĂĄbhar a ghlanadh, ach Ă© a thuiscint.
âĂsĂĄideann gach dalta scoile ardscoile an mhatamaitic sa ghnĂĄthshaol laethĂșil, ach is beag duine a cheanglaĂonn a dtaithĂ le matamaitic âscoilâ, a dĂșirt cruthaitheoirĂ PAT. âInĂĄr ranganna [fĂorĂșil], oibrĂonn siad ar mhiontionscadail, mar shampla, ag dĂ©anamh comparĂĄide idir rĂĄtaĂ fĂĄis foraoise thar thrĂ©imhsĂ Ă©agsĂșla. Cuireann an tasc seo iachall orthu tuar a dhĂ©anamh bunaithe ar shonraĂ atĂĄ ann cheana fĂ©in, mĂșineann sĂ© dĂłibh anailĂs a dhĂ©anamh ar ghaolmhaireachtaĂ idir tacair, agus cur sĂos a dhĂ©anamh ar gach feinimĂ©in i dteanga na matamaitice.â
Thagair na forbrĂłirĂ bogearraĂ do mholtaĂ Chomhairle NĂĄisiĂșnta na MĂșinteoirĂ Matamaitice, a mhol i 1989 gan mic lĂ©inn a chĂ©asadh le fadhbanna hipitĂ©iseacha, ach cur chuige praiticiĂșil a dhĂ©anamh chun staidĂ©ar a dhĂ©anamh ar an ĂĄbhar. ChĂĄin lucht traidisiĂșnta san oideachas nuĂĄlaĂocht den sĂłrt sin, ach faoi 1995 bhĂ staidĂ©ir chomparĂĄideacha cruthaithe go hĂ©ifeachtach chun tascanna praiticiĂșla a chomhthĂĄthĂș - mhĂ©adaigh ranganna le bogearraĂ nua feidhmĂocht na mac lĂ©inn ar thĂĄstĂĄil deiridh 15%.
Ach nĂ raibh baint ag an bprĂomhfhadhb le cad atĂĄ le mĂșineadh, ach leis an gcaoi a raibh rĂomhchlĂĄraitheoirĂ na 90idĂ luatha in ann idirphlĂ© a bhunĂș idir mĂșinteoirĂ leictreonacha agus a gcuid mac lĂ©inn?
ComhrĂĄ daonna
BhĂ sĂ© seo indĂ©anta nuair a rinne lucht acadĂșil meicnĂocht an chomhphlĂ© dhaonna a dhĂchĂłimeĂĄil go giaranna. Ina n-oibreacha, luann na forbrĂłirĂ (Jim Minstrell), a bhunaigh an modh gnĂ© teagaisc, Ă©achtaĂ i rĂ©imse na sĂceolaĂochta cognaĂocha agus sĂceolaĂocht foghlama. Thug na torthaĂ seo deis dĂłibh cĂłrais a dhearadh a dâfhĂ©adfadh, fiche nĂł trĂocha bliain roimh chatbots cliste, tacĂș le âcomhrĂĄââaiseolas a thabhairt mar chuid den phrĂłiseas foghlama.
Is fĂ©idir, isteach Deir an rĂomhmhĂșinteoir fisice AutoTutor gur fĂ©idir leis âaiseolas dearfach, diĂșltach agus neodrach a sholĂĄthar, an dalta a bhrĂș chun freagra nĂos iomlĂĄine a fhĂĄil, cabhrĂș leis an bhfocal ceart a thabhairt chun cuimhne, leideanna agus breisithe a thabhairt, ceisteanna a cheartĂș, ceisteanna a fhreagairt agus achoimre a dhĂ©anamh ar an topaic.â
âCuireann AutoTutor sraith ceisteanna ar fĂĄil is fĂ©idir a fhreagairt i gcĂșig nĂł seacht frĂĄsa,â a dĂșirt cruthaitheoirĂ cheann de na cĂłrais chun fisic a mhĂșineadh. â FreagraĂonn ĂșsĂĄideoirĂ ar dtĂșs le focal amhĂĄin nĂł le cĂșpla abairt. ClĂĄr , an rĂĄiteas faidhbe a oiriĂșnĂș. Mar thoradh air sin, tĂĄ idir 50-200 lĂne idirphlĂ© in aghaidh na ceiste.â
Grianghraf: /unsplash.com
NĂ hamhĂĄin gur chuir forbrĂłirĂ rĂ©itigh oideachais eolas ar ĂĄbhar scoile ar fĂĄil dĂłibh - cosĂșil le mĂșinteoirĂ âfĂorĂșlaâ, bâionann na cĂłrais seo go garbh agus leibhĂ©al eolais na mac lĂ©inn. âThuig siadâ nuair a bhĂ an t-ĂșsĂĄideoir ag smaoineamh sa treo mĂcheart nĂł cĂ©im amhĂĄin Ăłn bhfreagra ceart.
âTĂĄ a fhios ag mĂșinteoirĂ conas an luas ceart a roghnĂș dĂĄ lucht Ă©isteachta agus an mĂniĂș ceart a fhĂĄil mĂĄ fheiceann siad go bhfuil deireadh marbh bainte amach ag a n-Ă©isteoirĂ,â ForbrĂłirĂ Diagnoser. âIs Ă© an cumas seo atĂĄ mar bhunĂșs leis an modh gnĂ© Minstrel (teagasc gnĂ©-bhunaithe). Glactar leis go bhfuil freagraĂ na scolĂĄirĂ bunaithe ar a dtuiscint dhomhain ar ĂĄbhar ĂĄirithe. Caithfidh an mĂșinteoir an smaoineamh ceart a mhĂșscailt nĂł deireadh a chur leis an gceann mĂcheart trĂ fhrith-argĂłintĂ nĂł trĂ bhrĂ©agnĂș a lĂ©iriĂș.â
TĂĄ go leor de na clĂĄir seo (DIAGNOSER, Atlas, AutoTutor) fĂłs ag obair, tar Ă©is dĂłibh dul trĂ roinnt glĂșnta Ă©abhlĂłide. AthbhreithnĂodh daoine eile faoi ainmneacha nua - mar shampla, Ăł PAT ina iomlĂĄine tĂĄirgĂ oideachais do mheĂĄnscoileanna agus ardscoileanna, colĂĄistĂ agus institiĂșidĂ ardoideachais. ĂirĂonn an cheist: cĂ©n fĂĄth nach bhfuil na rĂ©itigh iontacha seo tagtha in ĂĄit na mĂșinteoirĂ fĂłs?
Is Ă an phrĂomhchĂșis, ar ndĂłigh, nĂĄ airgead agus castacht na pleanĂĄla fadtĂ©armaĂ maidir le bogearraĂ den sĂłrt sin a chomhthĂĄthĂș sa phrĂłiseas oideachais (ag cur saolrĂ© na gclĂĄr fĂ©in san ĂĄireamh). DĂĄ bhrĂ sin, tĂĄ mĂșinteoirĂ agus mĂșinteoirĂ leictreonacha fĂłs ina theannta sin thar a bheith suimiĂșil gur fĂ©idir le scoileanna agus ollscoileanna aonair a thaispeĂĄint. Ar an lĂĄimh eile, nĂ fhĂ©adfadh go n-imeoidh forbairtĂ na 90Ă dĂ©anacha agus na luath-2000Ă as. Le bonn teicneolaĂochta den sĂłrt sin agus na hionchais a dâoscail an tIdirlĂon, nĂ fhĂ©adfadh cĂłrais oideachais ach fĂĄs.
Sna blianta ina dhiaidh sin, chaill seomraĂ ranga scoile a gcuid ballaĂ, agus fuair leanaĂ scoile agus mic lĂ©inn (beagnach) rĂ©idh le lĂ©achtaĂ leadrĂĄnach. Inseoimid duit conas a tharla sĂ© seo i Habratopic nua.
Tå againn ar Habré:
Foinse: will.com
