Tsallake zuwa abun ciki

Martani da sauri

Shin lokacin martanin ji ya fi na gani sauri?

Sau da yawa, i, amma bambancin ya dogara da sigina da aikin. A wani bincike kan ɗaliban likita 120, matsakaicin mafi saurin ƙoƙari na kowane mutum ya kasance 228.01 ms na sauti yayin da 247.60 ms na haske, bambancin kusan 19.6 ms; waɗannan ba matsakaicin al'umma ba ne. Jain et al., 2015

Gwada kanka
Sassakken shuɗin agogon auna lokaci kusa da buɗaɗɗen littafi.

Daga ƙungiyar HelibrainAn duba ta ƙarshe

Muhimman hujjoji da lambobi

YanayiMatsakaicin da aka bugaAbin da aka auna
Siginar ji228.01 msMafi saurin ƙoƙari cikin biyar na kowane ɗalibi
Siginar gani247.60 msMafi saurin ƙoƙari cikin biyar na kowane ɗalibi
Bambanci19.59 msRage waɗannan matsakaicin rukuni biyu

Ƙimar sun fito ne daga Tebura 1 na binciken kwatancen, ba daga wata ƙa'ida ta duniya game da ji da gani ba. Zaɓar mafi saurin ƙoƙari yana sa sakamakon ya bambanta da matsakaici ko tsaka-tsakin duk amsoshi. Mahalarta sun kasance ɗaliban likita na shekara ta farko, maza 60 da mata 60; wannan ɗaukar ba ya kafa ma'auni ga yara, tsofaffi ko masu wasannin bidiyo. Jain et al., 2015

Me ke faruwa tsakanin sigina da amsa?

Aikin martani mai sauƙi yana neman ka ba da amsar da aka sani lokacin da sigina ya bayyana. Yana haɗa gano sigina, shirya da fara motsi, da yin rijistar wannan motsi. Aikin zaɓi yana ƙara gano abin da aka gabatar da zaɓar amsa. Wannan bambanci ya fi muhimmanci fiye da ko wani shafi na intanet yana kiran sakamakon a matsayin martani na gaggawa marar son rai: danna maɓalli da son rai ba keɓaɓɓiyar ma'aunin gudanar da jijiya ba ce. Woods et al., 2015 Woods et al., 2015

Alaƙar gargajiya tsakanin zaɓuɓɓukan amsa da lokacin martani kuma tana nuna dalilin da ya sa aikin gano sauti da wasan gani ba lallai ba ne su yi daidai. Wasan na iya buƙatar zaɓi tsakanin ayyuka, yayin da gwajin sauti yana buƙatar amsa ɗaya kawai. Kwatanta su ba zai iya keɓe wata fa'ida ta azanci ba. Hick, 1952

Shin shekaru da jinsi suna canza kwatancen?

Binciken ɗalibai ya ba da rahoton matsakaicin rukunin maza da ya fi sauri, amma ba zai iya gaya mana nawa ne daga wannan bambancin ke nuni ga zaɓi, gogewa ko wasu halaye ba. Ƙananan rukunan masu motsa jiki na sa ba su dace musamman don yanke hukunci na sanadi game da motsa jiki ba. Manyan binciken Woods sun rubuta yanayin shekaru na ayyukansu na gani; ba su ba da wani gyara na sauti-a-rage-gani da za a yi amfani da shi ga kowa ba. Jain et al., 2015 Woods et al., 2015 Woods et al., 2015

Me ke yin tasiri a kai?

Kayan aiki na iya haifar da bambancin azanci da ake gani

Makin ji ya dogara da lokacin da sauti ya isa kunne a zahiri. Makin gani ya dogara da lokacin da allon ya canza a zahiri. Lokacin da burauza ya tsara, gabatarwa ta zahiri da rikodin danna maɓalli abubuwa ne daban-daban. Gwaje-gwajen dandali sun nuna cewa daidaiton lokaci da bambancinsa sun dogara da burauza, tsarin aiki, tsarin gwaji da kayan aiki. Don haka sakamakon gani na kwamfuta da sakamakon belun kunne na wayar suna kwatanta tsarin auna biyu da kuma azanci biyu. Anwyl-Irvine et al., 2020 Bridges et al., 2020

Wannan kuma yana bayyana dalilin da ya sa haske da ke tafiya da sauri fiye da sauti ba ya warware tambayar. A wani aikin kwamfuta na kusa, sarrafa sigina da jinkirin kayan aiki su ne abin da gwajin dole ya sarrafa. Takardar kwatancen tana auna martani ga takamaiman haske da sauti, ba martani ga walƙiya da tsawa mai nisa ba. Jain et al., 2015

Me za ka iya yi a zahiri?

Don kwatance na yau da kullum, ka riƙe na'ura, maɓallin amsa, umarni da adadin ƙoƙari iri ɗaya, sannan ka kwatanta wannan ma'aunin taƙaitawa ɗaya. Ko da haka, ba tare da daidaita ma'auni ba, ba za ka iya rage makin biyu ka kira bambancin saurin sarrafa azancin ka ba. Anwyl-Irvine et al., 2020 Bridges et al., 2020

Maimaitawa kuma yana da muhimmanci. Ƙaƙƙarfan matsakaicin tasirin gwaji na iya kasancewa tare da rashin ingancin dogaro na jera mutane. Rashin barci na iya canza kulawa da daidaiton amsa, don haka zama ɗaya shaida ce mai rauni cewa wata azanci tana da jinkiri da ba a saba ba. Waɗannan dalilai ne na fassara aikin cikin taka tsantsan, maimakon dalilai na neman wata manufa ta musamman ta millisecond. Hedge et al., 2017 Lim et al., 2010

Gwada gwajin kyauta mai alaƙa

Gwajin lokacin martani

Gwada gwajin lokacin martanin gani don bincika yadda ake amsa ga alamar gani da ba a tsammani. Ka riƙe hanyar shigarwa ɗaya a duk lokutan gudanarwa. Ba ya haɗa da kwatancen ji da aka daidaita, don haka yi amfani da kwatancen da aka buga a matsayin mahallin, ba a matsayin dabarar juyawa ba.

Gwada kanka

Tambayoyin gama gari

Yaya saurin ji ya fi na gani?

Babu tabbataccen tazara ta sirri. Binciken ɗalibai ya sami bambancin 19.59 ms tsakanin matsakaicin rukuni a ƙarƙashin tsarin mafi sauri cikin biyar. Wasu sigina da ƙa'idojin ƙididdigewa na iya ba da bambance-bambance daban-daban. Jain et al., 2015

Shin belun kunne sun dace don kwatanta biyun?

Kayan sauti suna ƙara nasu hanyar gabatarwa. Kwatancen gaskiya yana buƙatar auna ko sarrafa wannan hanyar, ba ɗauka cewa jinkirinta ya yi daidai da jinkirin nuni ba. Anwyl-Irvine et al., 2020

Shin jinkirin makin gani yana nufin matsalar gani?

Wannan aikin ya haɗa kulawa, ganowa, motsi da jinkirin kayan aiki. Ba ya gano sanadin jinkirin amsa. Woods et al., 2015

Majiyoyi

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