Ukushintsha Kwesikhathi: Nini? Kungani?

Isikhathi Esilandelayo Sishintsha Ngini?

Isikhathi Esilandelayo Sishintsha Ngini?

Skrolela phansi kwekhasi ukuze uthole ukuthi uma udinga ukushiya phambili noma ukubuyela emuva, ushintsho lwesikhathi olwenzeka kabili ngonyaka eMontreal, nasesifundazweni saseQuebec * nasezingxenyeni eziningi zomhlaba.

Kungani Isikhathi Sishintsha?

Isikhathi sokulondoloza ukukhanya kwelanga kusho ukuthi kusiza ukunciphisa amandla okusetshenziswa kwamandla, ngakho-ke isizathu sakhe sokusemthethweni.

Ukushintsha Kwesikhathi Sonyaka: Isiqalo Sesikhathi Sokugcina Sosuku

NgeSonto lesibili likaMashi yilapho izakhamuzi kufanele zithuthuke phambili , zibeke amahora amahora azayo, ngokuvamile ngaphambi kokulala ngesikhathi ngoMgqibelo ngaphambi kweSonto.

Isikhathi sishintsha ku-Daylight Saving Time ngo-2 ekuseni ngeSonto ekuseni, okusho ukuthi ngo-2 ekuseni iba ngu-3 ekuseni ngalezi zinsuku:

Ukuguqulwa Kwesikhathi Sokuwa: Ukuphela kwesikhathi seSuku lokuSindisa

NgeSonto lokuqala likaNovemba yilapho izakhamuzi kumele zibuyele ku-Standard Time, zibeka amawashi ihora elilodwa emuva, futhi, ngaphambi kokulala ngoMgqibelo ngaphambi kweSonto. Isikhathi sishintsha ku-Standard Standard ngo-2 ekuseni ngeSonto ekuseni, okusho ukuthi ngo-2 ekuseni kuba ngu-1 ekuseni kulezi zinsuku:

* Ezindaweni zasemaphandleni zaseQuebec e-East Basse-Côte-Nord nase-Îles de la Madeleine azishintshi ku-Daylight Saving Time, ehlala e-Atlantic Standard Time yonyaka wonke.

Qaphela ukuthi ingxenye enkulu yesifundazwe saseQuebec isendaweni ye-Eastern Standard Time (i-UTC - amahora angu-5) nalapho i-DST, e-Eastern Daylight Saving Time zone (UTC - amahora angu-4). Ukuze uthole i-akhawunti eningiliziwe yezikhathi zesikhathi eQuebec, funda uMthetho we-Legal Time.

Ngizizwa Ngizizwa Ngesibindi Ngemva Kokushintsha Kwesikhathi? Kungani?

Ukushintsha isikhathi ngehora elilodwa kunganciphisa isigqi somzimba somzimba.

Ingabe Ukushintsha Kwesikhathi Kuyingozi?

Kuncike kukuphi ukushintsha kwesikhathi okhuluma ngawo. Ngokusobala, ukuthola ihora elilodwa lokulala ngokuwa emuva ku-Standard Time ekwindla kuhle enhliziyweni.

Kodwa ukulahlekelwa ihora elilodwa entwasahlobo kungenye indaba.

Ukucabangela ama-US Centers for Disease Control okuthiwa ngo-2016 ukuthi abangaphezu kwengxenye eyodwa kwezintathu baseMelika bathola amahora angaphansi kuka-7 ubuthongo ngobusuku, ngokubambisana ne-National Sleep Foundation ka-2014 bethola ukuthi ama-45% aseMelika athi "lokho kulala okungenamsoco noma okwanele kuthintekile imisebenzi yabo yansuku zonke okungenani kanye ezinsukwini eziyisikhombisa ezedlule, "kungenzeka yini ukuthi icala lenziwe ukuthi i-Daylight Saving Time" yingozi "?

Phakathi kwezinye izinto ezikhathazayo, kuhlanganise nombiko weCanada for Occupational Health and Safety's umbiko othi ukushayisana eBrithani Columbia "ngoMsombuluko wokuqala ngemuva kokushintsha kwesigungu sonyaka ka-23% kusukela ngo-2005 kuya ku-9," iBusiness Insider yashicilele ucwaningo olwenziwa ngo-2008 lapho izinga lokuzibulala Emadodeni ase-Australia aboniswe ukwanda emavikini emva kokuqala kwesikhathi seSukulight Saving, lapho amawashi efakwe phambili ihora elilodwa. Kodwa i-caveat eyodwa. Ngoba lokhu kungukucwaninga kwe-correlational, akunakwenzeka. Akukho bufakazi bokuthi ukushintsha kwesikhathi yisizathu sokuthi ukushayisana noma izinga lokuzibulala lenyuke.

Konke esiyazi kahle ukuthi kwenzeka ngesikhathi esifanayo. Ngamanye amazwi, ngoba nje uB kwenzeka ngemuva kokuthi A kwenzeka akusho ukuthi u-B ubangele ukuthi kwenzeke, inkinga yangaphakathi ne-chunk enkulu yocwaningo olukhulunywe ngokuphathelene nokushintsha kwesikhathi.

Eyingozi noma Cha, Nginzima Ngeviki Emva Kokushintsha Kwesikhathi. Kungani?

Ukuguqulwa kwesikhathi kuthathwa ukuthi kuphazamisa iziqu zomzimba, umjikelezo wemvelo wokulala komzimba. Kuye kwaphakanyiswa ukuthi kuyaphazamisa kakhulu kune-jet lag comparable.

Yini Engingayenza Ukuze Ngishintshe Esikhathini Sokushintsha Kakhulu Ngokushesha?

Kunezinto ezimbalwa ongayenza ukuze unciphise imiphumela yesikhathi sokushintsha kwesigqi somzimba wakho: