Ubufakazi obuyinhloko nezinombolo
| Isimo | Isilinganiso esishicilelwe | Okukalwe |
|---|---|---|
| Isignali yomsindo | 228.01 ms | Umzamo oshesha kakhulu kumizamo emihlanu yomfundi ngamunye |
| Isignali ebonakalayo | 247.60 ms | Umzamo oshesha kakhulu kumizamo emihlanu yomfundi ngamunye |
| Umehluko | 19.59 ms | Ukususa lezi zilinganiso zamaqembu ezimbili |
Lezi zinombolo zivela kuThebula 1 locwaningo lokuqhathanisa, azisho umthetho osebenza njalo ngokuzwa nangokubona. Ukukhetha umzamo oshesha kakhulu kwenza umphumela wehluke esilinganisweni noma enanini eliphakathi lazo zonke izimpendulo. Ababambiqhaza babengabafundi bezokwelapha abaseminyakeni yabo yokuqala yokufunda, amadoda angu-60 nabesifazane abangu-60; le ndlela yokuqasha ababambiqhaza ayisunguli amazinga ezingane, abantu abadala noma abadlali bemidlalo. Jain et al., 2015
Kwenzekani phakathi kwesignali nempendulo?
Umsebenzi olula wokusabela ucela ukuba wenze impendulo oyaziyo lapho kuvela isignali. Uhlanganisa ukubona isignali, ukulungiselela nokuqala ukunyakaza, nokurekhoda lokho kunyakaza. Umsebenzi wokukhetha wengeza ukuhlonza isikhuthazi nokukhetha impendulo. Lo mehluko ubaluleke kakhulu kunokuthi iwebhusayithi ibize umphumela ngokuthi yi-reflex: ukucindezela inkinobho ngokuzithandela akusona isilinganiso esizimele sokuhamba komfutho ezinzwa. Woods et al., 2015 Woods et al., 2015
Ubudlelwano obaziwayo phakathi kwezinye izimpendulo ongakhetha kuzo nesikhathi sokusabela bubonisa nokuthi umsebenzi wokuzwa umsindo nomdlalo obonakalayo kungase kungavumelani. Umdlalo ungase udinge ukukhetha phakathi kwezenzo, kanti ukuhlolwa komsindo kudinga impendulo eyodwa kuphela. Ukuziqhathanisa akukwazi ukuhlukanisa inzuzo yomuzwa othile. Hick, 1952
Ingabe iminyaka nobulili kuyawushintsha lo mqhathaniso?
Ucwaningo lwabafundi lwabika ukuthi izilinganiso zeqembu lamadoda zazishesha, kodwa alusitsheli ukuthi ungakanani lowo mehluko obangelwa ukukhethwa kwababambiqhaza, ulwazi noma ezinye izici. Izingxenye zalo ezincane zabantu ababezivocavoca azifanele neze ukufinyelela eziphethweni zokuthi ukuvivinya umzimba kuyimbangela. Ucwaningo olukhulu lukaWoods lubonisa amaphethini ahlobene neminyaka emisebenzini yalo yokubona; alunikezi isilinganiso esingasuswa kuwo wonke umuntu ukuze kulungiswe umehluko phakathi kokuzwa nomsindo nokubona. Jain et al., 2015 Woods et al., 2015 Woods et al., 2015
Yini ekuthintayo?
Izinto zokusebenza zingadala sengathi kunomehluko wezinzwa
Isilinganiso somsindo sincike ekutheni umsindo ufinyelela nini endlebeni ngempela. Isilinganiso sokubona sincike ekutheni isikrini sishintsha nini ngempela. Isikhathi esihleliwe yisiphequluli, ukwethulwa kwesikhuthazi ngokomzimba kanye nokurekhodwa kokucindezelwa kwenkinobho kuyizenzakalo ezingafani. Ukuhlolwa kwamapulatifomu kubonisa ukuthi ukunemba nokuguquguquka kwesikhathi kuncike esipheqululini, ohlelweni lokusebenza, ohlelweni lokwenza ucwaningo nasezinsizeni zekhompyutha. Ngakho umphumela obonakalayo wekhompyutha nomphumela wama-headphone ocingweni kuqhathanisa izinhlelo ezimbili zokukala kanye nezinzwa ezimbili. Anwyl-Irvine et al., 2020 Bridges et al., 2020
Lokhu kuchaza nokuthi kungani iqiniso lokuthi ukukhanya kuhamba ngokushesha kunomsindo lingawuphenduli lo mbuzo. Emsebenzini oseduze wekhompyutha, ukucutshungulwa kwesikhuthazi nokubambezeleka kwezinto zokusebenza yikho okudingeka kulawulwe ekuhlolweni. Iphepha lokuqhathanisa likala izimpendulo ezibanini nasemisindweni ethile, alikali izimpendulo zombani nokuduma okukude. Jain et al., 2015
Yini ongayenza ngokoqobo?
Ukuze wenze ukuqhathanisa okungekona okusemthethweni, sebenzisa idivayisi, indlela yokuphendula, imiyalelo nenani lemizamo elifanayo, bese uqhathanisa uhlobo olufanayo lwesibalo esifingqiwe. Noma kunjalo, ngaphandle kokulinganisa kahle amathuluzi, awukwazi ukususa isilinganiso esisodwa kwesinye bese uthi umehluko uyisivinini sakho sokucubungula izinzwa. Anwyl-Irvine et al., 2020 Bridges et al., 2020
Ukuphindeka kwemiphumela nakho kubalulekile. Umphumela ojwayelekile oqinile ocwaningweni ungaba khona ngesikhathi ukwethembeka kokubeka abantu ngokwezinga kungekuhle. Ukungalali ngokwanele kungashintsha ukunaka nokungaguquguquki kwezimpendulo, ngakho isikhathi esisodwa sokuhlola asibona ubufakazi obuqinile bokuthi umuzwa othile uhamba kancane ngokungavamile. Lezi yizizathu zokuqonda umsebenzi ngokuqapha, hhayi izizathu zokuzama ukufinyelela esikhathini esithile sama-millisecond. Hedge et al., 2017 Lim et al., 2010
Zama ukuhlolwa kwamahhala okuhlobene nalokhu
Ukuhlolwa kwesikhathi sokusabela
Zama ukuhlolwa kwesikhathi sokusabela ngokubona ukuze uhlole ukuphendula kusignali ebonakalayo engalindelekile. Sebenzisa indlela efanayo yokufaka impendulo kuzo zonke izikhathi. Akufaki ukuqhathanisa nomsindo okukalwe kahle, ngakho sebenzisa ukuqhathanisa okushicilelwe njengomongo, hhayi njengefomula yokuguqula izilinganiso.
Imibuzo evamile
Ukuzwa kushesha kangakanani kunokubona?
Awukho umehluko womuntu ngamunye ongaguquki. Ucwaningo lwabafundi lwathola umehluko ongu-19.59 ms phakathi kwezilinganiso zamaqembu, kusetshenziswa indlela yokukhetha umzamo oshesha kakhulu kwemihlanu. Ezinye izignali nemithetho yokubala zingaveza umehluko ohlukile. Jain et al., 2015
Ingabe ama-headphone afanele ukuqhathanisa lokhu okubili?
Imishini yomsindo nayo inendlela yayo yokwethula umsindo. Ukuze ukuqhathanisa kube nobulungisa, leyo ndlela idinga ukukalwa noma ukulawulwa; akufanele kucatshangwe ukuthi ukubambezeleka kwayo kuyafana nokwesikrini. Anwyl-Irvine et al., 2020
Ingabe isilinganiso sokubona esihamba kancane sisho ukuthi kunenkinga yokubona?
Lo msebenzi uhlanganisa ukunaka, ukubona isignali, ukunyakaza nokubambezeleka kwezinto zokusebenza. Awuyivezi imbangela yokusabela okuhamba kancane. Woods et al., 2015
Imithombo
- Jain et al. (2015). Ucwaningo lokuqhathanisa izikhathi zokusabela lapho kubonwa nalapho kuzwakala, ngokobulili namazinga okuzivocavoca kwabafundi bezokwelapha abaseminyakeni yabo yokuqala.
- Woods et al. (2015). Izici ezithinta ukubambezeleka kwesikhathi esilula sokusabela.
- Woods et al. (2015). Ukwehla okuhambisana nobudala ekukhetheni nasekukhiqizeni impendulo emsebenzini wesikhathi sokusabela ngokukhetha okubukwayo.
- Hick (1952). Ngezinga lokwanda kolwazi.
- Anwyl-Irvine et al. (2020). Ukunemba nokuthembeka okungokoqobo kwamapulatifomu okuhlola aku-inthanethi, iziphequluli zewebhu namadivayisi.
- Bridges et al. (2020). Ucwaningo olukhulu lwesikhathi: ukuqhathanisa izinhlobo ezahlukene zezinhlelo zokwenza izivivinyo, ezaselabhorethri neziku-inthanethi.
- Hedge et al. (2017). Indida yokwethembeka: kungani imisebenzi yokuqonda ekhiqiza imiphumela eqinile ingavezi umehluko othembekile phakathi kwabantu.
- Lim et al. (2010). Ukuhlaziywa okuhlanganisa izifundo ngomthelela wokungalali isikhathi esifushane ezicini zokuqonda.