{"id":55539,"date":"2020-01-23T00:00:00","date_gmt":"2020-01-22T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/kak-ponyat-chto-ty-frezerovshhik"},"modified":"2020-02-18T14:03:40","modified_gmt":"2020-02-18T11:03:40","slug":"kak-ponyat-chto-ty-frezerovshhik","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/kak-ponyat-chto-ty-frezerovshhik","title":{"rendered":"Jak poznat, \u017ee jsi fr\u00e9za\u0159?","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Fr\u00e9za\u0159i jsou skv\u011bl\u00ed kluci. \u010casto jsem s nimi tr\u00e1vil \u010das v d\u00edln\u011b, kdy\u017e jsem d\u011blal praxi a psal dizerta\u010dn\u00ed pr\u00e1ci. Pozd\u011bji jsem si uv\u011bdomil, \u017ee fr\u00e9za\u0159\u016f je v\u0161ude spousta.<\/p>\n

V\u0161echno, co d\u011bl\u00e1 fr\u00e9za\u0159 v pr\u00e1ci, je st\u00e1t u fr\u00e9zovac\u00edho stroje a vyr\u00e1b\u011bt d\u00edly. O poledn\u00ed pauze jde na ob\u011bd, n\u011bkdy nav\u0161t\u00edv\u00ed toaletu a ka\u017edou hodinu ut\u00edk\u00e1 na cig\u00e1rko. To je v\u0161echno.<\/p>\n

Fr\u00e9za\u0159 v\u017edy spl\u0148uje normu. Dokonce ji skoro v\u017edy p\u0159ekra\u010duje. Ale, jakoby to bylo divn\u00e9, p\u0159ekra\u010duje ji v\u017edy jen o mal\u00fd procento. Slovy fr\u00e9za\u0159e: \u201eVid\u00ed\u0161, d\u011bl\u00e1me tro\u0161ku v\u00edc, abychom dostali odm\u011bnu, ale ne moc, abychom nezv\u00fd\u0161ili normu.\u201c Odch\u00e1z\u00ed dom\u016f ve 15:00, i kdy\u017e pracovn\u00ed den trv\u00e1 do 17:00. Proto\u017ee splnil normu.<\/a><\/noindex><\/p>\n

Fr\u00e9za\u0159 se v\u017edy d\u00edv\u00e1 na ostatn\u00ed fr\u00e9za\u0159e a sna\u017e\u00ed se nevybo\u010dit z celkov\u00e9ho proudu. Pokud v\u0161ichni odch\u00e1zej\u00ed v 15:00, odch\u00e1z\u00ed tak\u00e9 fr\u00e9za\u0159. Pokud v\u0161ichni p\u0159ekra\u010duj\u00ed pl\u00e1n o 5 %, tak\u00e9 tak \u010din\u00ed fr\u00e9za\u0159. Kdy\u017e v\u0161ichni k\u00e1raj\u00ed brig\u00e1dn\u00edky, tak\u00e9 fr\u00e9za\u0159 to tak d\u011bl\u00e1.<\/p>\n

Fr\u00e9za\u0159 bude v\u017edy fr\u00e9za\u0159em. Ti n\u00e1hodn\u00ed fr\u00e9za\u0159i, kte\u0159\u00ed se dostali na pozice vedouc\u00edch d\u00edlen, nebo se n\u011bjak\u00fdm z\u00e1zrakem stali \u0159editeli podnik\u016f, u\u017e nejsou fr\u00e9za\u0159i. Z t\u00e9to hrd\u00e9 rodiny fr\u00e9za\u0159\u016f jsou slavnostn\u011b vylou\u010deni.<\/p>\n

Fr\u00e9za\u0159 je stabiln\u00ed. S ni\u010d\u00edm se nic ned\u011bje. Nic nem\u011bn\u00ed. Fr\u00e9zuje. Tolik, kolik bylo \u0159e\u010deno (ano, trochu v\u00edce, aby dostal odm\u011bnu). Pov\u00edd\u00e1 si s ostatn\u00edmi fr\u00e9za\u0159i. N\u011bkdy s soustru\u017en\u00edky. Pije pivo. Sleduje seri\u00e1ly. M\u00e1 r\u00e1d ryba\u0159en\u00ed.<\/p>\n

Pokud postav\u00ed\u0161 graf produktivity fr\u00e9za\u0159e, bude to p\u0159\u00edmka, paraleln\u00ed s osou abscis (horizont\u00e1ln\u011b, zkr\u00e1tka). Ob\u010das se p\u0159\u00edmka trochu zvedne \u2013 kdy\u017e fr\u00e9r\u00e1\u0159e nut\u00ed, zvy\u0161uj\u00ed normu. P\u0159i odchodu do d\u016fchodu graf kles\u00e1 k nule. To je v\u0161echno.<\/p>\n

Jak zjistit, jestli jsi fr\u00e9za\u0159, nebo ne? Element\u00e1rn\u011b \u2013 postav graf sv\u00e9 produktivity.<\/p>\n

Pokud jsi program\u00e1tor \u2013 kresli podle metrik, podle kter\u00fdch jsi hodnocen. Nebo podle pen\u011bz, kter\u00e9 vyd\u011bl\u00e1v\u00e1\u0161. Pokud jsi prodejce \u2013 podle p\u0159\u00edjm\u016f nebo plateb. Pokud jsi vedouc\u00ed program\u00e1tor\u016f \u2013 podle metrik sv\u00fdch pod\u0159\u00edzen\u00fdch. Pokud jsi vedouc\u00ed sm\u00ed\u0161en\u00e9ho t\u00fdmu \u2013 kresli podle obou ukazatel\u016f.<\/p>\n

No a d\u00e1l u\u017e je to jednoduch\u00e9. Pokud se tv\u016fj graf pohybuje okolo p\u0159\u00edmky, pak jsi fr\u00e9za\u0159.<\/p>\n

Pokud jsi nad\u0161enec do technologi\u00ed a pochybuje\u0161 o tom, \u017ee graf kol\u00eds\u00e1 n\u00e1hodn\u011b, pou\u017eij statistick\u00e9 metody. Nevytv\u00e1\u0159ej graf, ale ud\u011blej vzorek, nakresli rozd\u011blen\u00ed, vyhodno\u0165 rozptyl, st\u0159edn\u00ed hodnotu a ov\u011b\u0159 normalitu rozd\u011blen\u00ed pomoc\u00ed Shapiro-Wilkova testu. Pokud je rozd\u011blen\u00ed norm\u00e1ln\u00ed, pak jsi frik, proto\u017ee by vzestupn\u00fd trend zna\u010dil absenci normality.<\/p>\n

Je\u0161t\u011b l\u00e9pe \u2013 ud\u011blej n\u011bkolik vzork\u016f po letech a otestuj hypot\u00e9zu o rovnosti st\u0159edn\u00edch hodnot pomoc\u00ed t-testu. Rovnost rozptyl\u016f ov\u011b\u0159\u00ed\u0161 pomoc\u00ed Fisherova testu. A pak se ujist\u00ed\u0161, \u017ee jsi frik.<\/p>\n

Pro jistotu se zkontroluj podle neform\u00e1ln\u00edch znak\u016f frika. Nap\u0159\u00edklad u\u017e l\u00e9ta d\u011bl\u00e1\u0161 st\u00e1le to sam\u00e9 \u2013 ne v tom smyslu, \u017ee pracuje\u0161 na jedn\u00e9 pracovn\u00ed pozici, ale v tom smyslu, \u017ee pouze programuje\u0161, pouze prod\u00e1v\u00e1\u0161 atd. Nebo v\u017edy pln\u00ed\u0161 normu, ale nikdy ji nep\u0159ekra\u010duje\u0161 dvakr\u00e1t. A z\u00e1le\u017e\u00ed ti na n\u00e1zoru sv\u00fdch koleg\u016f, na jejich p\u0159esv\u011bd\u010den\u00ed, sna\u017e\u00ed\u0161 se od nich neodli\u0161ovat a v \u017e\u00e1dn\u00e9m p\u0159\u00edpad\u011b na n\u011b nep\u016fsobit.<\/p>\n

Pokud jsi frik \u2013 gratuluji. \u010cek\u00e1 t\u011b stabiln\u00ed, kr\u00e1sn\u00fd, ploch\u00fd graf produktivity a\u017e do d\u016fchodu. U\u017e se nemus\u00ed\u0161 o nic dal\u0161\u00edho starat.<\/p>\n

Pokud nejsi frik, nem\u00e1\u0161 co slavit. Tv\u016fj graf bude ob\u010das stoupat, ob\u010das klesat. Stabilita nebude. A to nejhor\u0161\u00ed \u2013 nikdo nev\u00ed, co bude za rok, dva nebo t\u0159icet.
\n
Zdroj: habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0424\u0440\u0435\u0437\u0435\u0440\u043e\u0432\u0449\u0438\u043a\u0438 \u2013 \u043e\u0442\u043b\u0438\u0447\u043d\u044b\u0435 \u0440\u0435\u0431\u044f\u0442\u0430. \u042f \u0441 \u043d\u0438\u043c\u0438 \u043c\u043d\u043e\u0433\u043e \u0442\u0443\u0441\u043e\u0432\u0430\u043b\u0441\u044f \u0432 \u0446\u0435\u0445\u0435, \u043a\u043e\u0433\u0434\u0430 \u043f\u0440\u043e\u0445\u043e\u0434\u0438\u043b \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0443 \u0438 \u043f\u0438\u0441\u0430\u043b \u0434\u0438\u0441\u0441\u0435\u0440\u0442\u0430\u0446\u0438\u044e. \u041f\u043e\u0437\u0436\u0435 \u044f \u043f\u043e\u043d\u044f\u043b, \u0447\u0442\u043e \u0444\u0440\u0435\u0437\u0435\u0440\u043e\u0432\u0449\u0438\u043a\u043e\u0432 \u043f\u043e\u043b\u043d\u043e \u0432\u0435\u0437\u0434\u0435. \u0412\u0441\u0451, \u0447\u0442\u043e \u0434\u0435\u043b\u0430\u0435\u0442 \u0444\u0440\u0435\u0437\u0435\u0440\u043e\u0432\u0449\u0438\u043a \u043d\u0430 \u0440\u0430\u0431\u043e\u0442\u0435 \u2013 \u0441\u0442\u043e\u0438\u0442 \u0437\u0430 \u0444\u0440\u0435\u0437\u0435\u0440\u043d\u044b\u043c \u0441\u0442\u0430\u043d\u043a\u043e\u043c \u0438 \u0444\u0438\u0433\u0430\u0447\u0438\u0442 \u0434\u0435\u0442\u0430\u043b\u0438. \u0412 \u043e\u0431\u0435\u0434 \u0445\u043e\u0434\u0438\u0442 \u043f\u043e\u043a\u0443\u0448\u0430\u0442\u044c, \u0438\u043d\u043e\u0433\u0434\u0430 \u043f\u043e\u0441\u0435\u0449\u0430\u0435\u0442 \u0442\u0443\u0430\u043b\u0435\u0442 \u0438 \u043a\u0430\u0436\u0434\u044b\u0439 \u0447\u0430\u0441 \u0431\u0435\u0433\u0430\u0435\u0442 \u0432 \u043a\u0443\u0440\u0438\u043b\u043a\u0443. \u0412\u0441\u0451. \u0424\u0440\u0435\u0437\u0435\u0440\u043e\u0432\u0449\u0438\u043a \u0432\u0441\u0435\u0433\u0434\u0430 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-55539","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Jak poznat, \u017ee jsi frik? | ProHoster","description":"Frikov\u00e9 jsou skv\u011bl\u00ed lid\u00e9. Hodn\u011b jsem se s nimi st\u00fdkal v d\u00edln\u011b, kdy\u017e jsem absolvoval praxi a psal disertaci.","canonical_url":"https:\/\/prohoster.info\/cs\/blog\/news\/kak-ponyat-chto-ty-frezerovshhik","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"cs_CZ","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041a\u0430\u043a \u043f\u043e\u043d\u044f\u0442\u044c, \u0447\u0442\u043e \u0442\u044b \u2014 \u0444\u0440\u0435\u0437\u0435\u0440\u043e\u0432\u0449\u0438\u043a? | ProHoster","og:description":"\u0424\u0440\u0435\u0437\u0435\u0440\u043e\u0432\u0449\u0438\u043a\u0438 \u2013 \u043e\u0442\u043b\u0438\u0447\u043d\u044b\u0435 \u0440\u0435\u0431\u044f\u0442\u0430. \u042f \u0441 \u043d\u0438\u043c\u0438 \u043c\u043d\u043e\u0433\u043e \u0442\u0443\u0441\u043e\u0432\u0430\u043b\u0441\u044f \u0432 \u0446\u0435\u0445\u0435, \u043a\u043e\u0433\u0434\u0430 \u043f\u0440\u043e\u0445\u043e\u0434\u0438\u043b \u043f\u0440\u0430\u043a\u0442\u0438\u043a\u0443 \u0438 \u043f\u0438\u0441\u0430\u043b \u0434\u0438\u0441\u0441\u0435\u0440\u0442\u0430\u0446\u0438\u044e.","og:url":"https:\/\/prohoster.info\/cs\/blog\/news\/kak-ponyat-chto-ty-frezerovshhik","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2020-01-22T21:00:00+00:00","article:modified_time":"2020-02-18T11:03:40+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"55539","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-02-28 19:42:37","updated":"2022-10-01 21:03:31","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/55539","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/comments?post=55539"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/55539\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/media?parent=55539"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/categories?post=55539"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/tags?post=55539"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}