[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.kasanka.cz\/jak-sel-cas\/#Article","mainEntityOfPage":"https:\/\/www.kasanka.cz\/jak-sel-cas\/","headline":"Jak \u0161el \u010das\u2026","name":"Jak \u0161el \u010das\u2026","description":"Jak to bylo, kdy\u017e neexistovali hodiny? Lid\u00e9 chodili sp\u00e1t, kdy\u017e byla tma a za\u010dali pracovat, kdy\u017e vysvitlo slun\u00ed\u010dko. \u010casem zkoumali zp\u016fsoby jak m\u011b\u0159it \u010das. Podle...","datePublished":"2019-10-26","dateModified":"2023-04-30","author":{"@type":"Person","@id":"https:\/\/www.kasanka.cz\/author\/#Person","name":"","url":"https:\/\/www.kasanka.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/390ba47df5874845ef3762ac16ecd0a67f4e30c13cbb7c7ee444ade303aa885b?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/390ba47df5874845ef3762ac16ecd0a67f4e30c13cbb7c7ee444ade303aa885b?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"kasanka.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.kasanka.cz\/wp-content\/uploads\/img_a373313_w2163_t1584701999.jpg","url":"https:\/\/www.kasanka.cz\/wp-content\/uploads\/img_a373313_w2163_t1584701999.jpg","height":0,"width":0},"url":"https:\/\/www.kasanka.cz\/jak-sel-cas\/","about":["V\u00fdrobky"],"wordCount":466,"articleBody":"      Jak to bylo, kdy\u017e neexistovali hodiny? Lid\u00e9 chodili sp\u00e1t, kdy\u017e byla tma a za\u010dali pracovat, kdy\u017e vysvitlo slun\u00ed\u010dko. \u010casem zkoumali zp\u016fsoby jak m\u011b\u0159it \u010das. Podle sv\u011btla vznikli celkem nespolehliv\u00e9 slune\u010dn\u00ed hodiny, na to, aby se zm\u011b\u0159ila ur\u010dit\u00e1 doba, byly dobrou pom\u016fckou hodiny p\u0159es\u00fdpac\u00ed. V dne\u0161n\u00ed dob\u011b o \u010dase nep\u0159em\u00fd\u0161l\u00edme a hodiny n\u00e1m nep\u0159ijdou \u017e\u00e1dn\u00fdm vyn\u00e1lezem. Pouze samoz\u0159ejmost\u00ed, kter\u00e1 ud\u00e1v\u00e1 tempo na\u0161emu dni. Ov\u0161em\u017ee, kdy\u017e byly vynalezeny analogov\u00e9 hodiny s ru\u010di\u010dkami, pro lidi to byla sl\u00e1va. N\u00e1hle byli v\u0161ichni l\u00e9pe orientovan\u00ed v \u010dase a v\u0161e m\u011blo lep\u0161\u00ed \u0159\u00e1d. Tyto hodiny p\u0159etrv\u00e1vaj\u00ed i v dne\u0161n\u00ed dob\u011b. M\u00e1me je zav\u011b\u0161en\u00e9 doma na zdi a hlavn\u011b je vid\u00edme venku na radnic\u00edch a kostelech. V\u0161ichni v\u00edme, co to znamen\u00e1 \u010dtvrt, p\u016fl, t\u0159i \u010dtvrt\u011b a cel\u00e1. Opravdu to v\u00edme v\u0161ichni? Z\u016fsta\u0148me v p\u0159\u00edtomnosti a na\u0161i dob\u011b \u201edigit\u00e1ln\u00ed\u201c i v\u011bt\u0161ina hodin je u\u017e digit\u00e1ln\u00edch. M\u00edsto toho, abychom m\u011bli klasick\u00e9 n\u00e1ramkov\u00e9 hodinky, koukneme se na mobiln\u00ed telefon, jak\u00fd je \u010das. To je naprosto v po\u0159\u00e1dku, pokroky v dob\u011b jsou t\u0159eba. Ale p\u0159ece jen bychom ru\u010di\u010dkov\u00e9 hodiny m\u011bli v\u0161ichni zn\u00e1t, je to jedna ze z\u00e1kladn\u00edch v\u011bc\u00ed obecn\u00e9ho p\u0159ehledu a bohu\u017eel ne v\u0161echny d\u011bti jsou t\u00e9to dovednosti u\u010deni. \u010c\u00edm d\u00e1l \u010dast\u011bji se setk\u00e1v\u00e1me s jedinci, kte\u0159\u00ed nejen \u017ee klasick\u00e9 hodiny neum\u00ed, ale kdy\u017e se zeptaj\u00ed kolik je hodin, odpov\u011bd\u011bt jim mus\u00edte v \u201edigit\u00e1ln\u00edm jazyce\u201c. P\u0159\u00edkladem je t\u0159eba 9:25, klasicky za p\u011bt minut p\u016fl n\u011bkter\u00e9 d\u011bti nech\u00e1pou. U\u010dte sv\u00e9 d\u011bti i tomuto star\u00e9mu zp\u016fsobu, skv\u011ble v\u00e1m poslou\u017e\u00ed d\u0159ev\u011bn\u00e9 hodiny pro d\u011bti, kter\u00e9 jist\u011b zaujmou i sv\u00fdm vzhledem. Jsou ur\u010deny i pro \u00fapln\u011b nejmen\u0161\u00ed d\u011bti, jejich pozornost p\u0159il\u00e1k\u00e1 hlavn\u011b barevn\u00e9 zpracov\u00e1n\u00ed a obr\u00e1zky a u v\u011bt\u0161\u00edch d\u011bt\u00ed tomu pom\u016f\u017eete hlavn\u011b vy. Tato didaktick\u00e1 hra\u010dka nen\u00ed pouh\u00fdmi hodinami, ale tak\u00e9 stavebnic\u00ed. Je mo\u017en\u00e9 na nich vyjmout \u010dty\u0159i z\u00e1kladn\u00ed \u00fadaje, kter\u00fdmi jsou \u010dtvrt, p\u016fl, t\u0159i \u010dtvrt\u011b a cel\u00e1. Kdy\u017e bude d\u00edt\u011b zn\u00e1t tyto z\u00e1klady, u\u010den\u00ed hodin mu p\u016fjde u\u017e \u00fapln\u011b samo. Nav\u00edc d\u00edky d\u0159ev\u011bn\u00e9mu materi\u00e1lu se jedn\u00e1 o velmi odolnou pom\u016fcku, kter\u00e1 s velkou pravd\u011bpodobnost\u00ed bude vyu\u017eita v\u00edce ne\u017e jedn\u00edm d\u00edt\u011btem.                                                                                                                                                                                                                                                                                                                                                                                          4.5\/5 - (8 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Jak \u0161el \u010das\u2026","item":"https:\/\/www.kasanka.cz\/jak-sel-cas\/#breadcrumbitem"}]}]