{"id":971,"date":"2026-01-13T15:27:19","date_gmt":"2026-01-13T14:27:19","guid":{"rendered":"https:\/\/e-learn2.viser.edu.rs\/wordpress\/?p=971"},"modified":"2026-01-13T19:53:42","modified_gmt":"2026-01-13T18:53:42","slug":"seminarski-rad-16","status":"publish","type":"post","link":"https:\/\/e-learn2.viser.edu.rs\/wordpress\/2026\/01\/13\/seminarski-rad-16\/","title":{"rendered":"Seminarski rad"},"content":{"rendered":"\n<h3 class=\"wp-block-heading\">Ukratko o meni<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Zovem se\u00a0<em><strong>Marko Radojkovi\u0107<\/strong>.<\/em> Student sam prve godine\u00a0<strong><em>Visoke \u0161kole elektrotehnike i ra\u010dunarstva<\/em><\/strong>\u00a0na smeru\u00a0Nove ra\u010dunarske tehnologije\u00a0(NRT 42\/25). Zavr\u0161io sam Tehni\u010dku \u0161kolu Smederevo, smer elektrotehni\u010dar ra\u010dunara. Zanima me programiranje i savremene tehnologije. Slobodno vreme provodim sa prijateljima ili gledaju\u0107i filmove i serije. Cilj mi je da unapredim svoje znanje i ve\u0161tine u oblasti informacionih tehnologija.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"935\" height=\"1247\" src=\"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/marko-slika-edited.jpg\" alt=\"\" class=\"wp-image-975\" srcset=\"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/marko-slika-edited.jpg 935w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/marko-slika-edited-225x300.jpg 225w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/marko-slika-edited-768x1024.jpg 768w\" sizes=\"auto, (max-width: 935px) 100vw, 935px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Teme iz oblasti informacionih tehnologije koje su me najvi\u0161e zainteresovale<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Hardver ra\u010dunarskih sistema je tema koja me je najvi\u0161e zainteresovala jer pru\u017ea osnovno razumevanje na\u010dina na koji ra\u010dunar funkcioni\u0161e i kako pojedine komponente me\u0111usobno sara\u0111uju. Najzanimljivije mi je upoznavanje sa ulogom i karakteristikama pojedinih hardverskih delova, kao i na\u010din na koji njihov kvalitet i performanse uti\u010du na rad celog sistema.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-left\"><strong>Interakcija \u010dovek &#8211; ra\u010dunar<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"291\" src=\"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/IMG_1504.jpeg\" alt=\"\" class=\"wp-image-1786\" srcset=\"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/IMG_1504.jpeg 800w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/IMG_1504-300x109.jpeg 300w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/IMG_1504-768x279.jpeg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Uvod:<\/h4>\n\n\n\n<p class=\"has-contrast-color has-text-color has-link-color wp-elements-d5cc78be23df1cd1d1ffa18aee6ca69b wp-block-paragraph\"><strong>Interakcija \u010dovek-ra\u010dunar <\/strong>bavi se prou\u010davanjem komunikacije izme\u0111u korisnika ra\u010dunara i samog ra\u010dunara. U narednom tekstu objasni\u0107emo koje je zapravo zna\u010denje ove teme, koji su njeni ciljevi i za\u0161to je va\u017ena njena primena u savremenom radu. Projekat je zasnovan na knjizi <em>&#8222;Designing the User Interface<\/em>&#8220; autora Bena \u0160najdermana, kao i na dodatnim izvorima.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Osnovni pojam<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Interakcija \u010dovek-ra\u010dunar odnosi se na komande koje korisnik zadaje ra\u010dunaru   i dobija povratne informacije od njega. To mo\u017ee biti <strong>klikom mi\u0161a, kucanjem na tastaturi, dodirom ekrana ili glasovnim komandama<\/strong>. Cilj dobre interakcije je da korisnik bez velikog optere\u0107enja razume \u0161ta sistem radi i kako da ga koristi.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ben \u0160najderman navodi da ra\u010dunarski sistem ne treba da bude komplikovan, ve\u0107 prilago\u0111en korisniku. U suprotnom korisnik bi\u0107e nezadovoljan i pravljenjem gre\u0161aka izgubi\u0107e dosta vremena.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Zna\u010daj i principi<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"#slika1\" data-type=\"internal\" data-id=\"#slika1\"><strong>Slika 1.1<\/strong> <\/a>prikazuje tok interakcije izmedju \u010doveka i ra\u010dunara. Ona obuhvata unos komande od strane korisnika, obradu unetih podataka i prikaz povratne informacije tj. prikaz rezultata korisniku. Kori\u0161\u0107enje ra\u010dunara ima veliki zna\u010daj u svim oblastima \u017eivota: <em>obrazovanju, <a href=\"#medicinari\" data-type=\"internal\" data-id=\"#medicinari\"><strong>medicini<\/strong><\/a>, bankarstvu i svakodnevnim aktivnostima.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"> Ljudi imaju ograni\u010denu pa\u017enju i pam\u0107enje, zbog toga jednostavna navigacija i mogu\u0107nost poni\u0161tavanja pogre\u0161nih koraka doprinose br\u017eem i lak\u0161em radu. <\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\" id=\"medicinari\"><img loading=\"lazy\" decoding=\"async\" width=\"894\" height=\"1024\" src=\"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/IMG_1508-894x1024.jpeg\" alt=\"\" class=\"wp-image-1788\" style=\"width:333px;height:auto\" srcset=\"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/IMG_1508-894x1024.jpeg 894w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/IMG_1508-262x300.jpeg 262w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/IMG_1508-768x879.jpeg 768w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/IMG_1508.jpeg 1200w\" sizes=\"auto, (max-width: 894px) 100vw, 894px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\" id=\"slika1\" style=\"margin-right:0;margin-left:0\"><img loading=\"lazy\" decoding=\"async\" width=\"314\" height=\"851\" src=\"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/Flowchart-2-2.jpeg\" alt=\"\" class=\"wp-image-1770\" style=\"width:176px;height:auto\" srcset=\"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/Flowchart-2-2.jpeg 314w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/Flowchart-2-2-111x300.jpeg 111w\" sizes=\"auto, (max-width: 314px) 100vw, 314px\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-center has-contrast-2-color has-text-color has-link-color wp-elements-de82bdaf61fba763471a06c841f45007 wp-block-paragraph\" style=\"border-style:none;border-width:0px\">Slika 1.1<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Koliko god da ova interakcija bila pogodna za korisnike, isto toliko je bitna i za sam ra\u010dunar, jer bez korisnika nema ni ra\u010dunara. Zbog toga se uvodi <strong>testiranje sistema<\/strong>, koje poma\u017ee ra\u010dunaru da shvati osnovne potrebne korisnika. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">U savremenom dobu, ova interakcija isti\u010de se u velikom broju mobilnih aplikacija i web sajtova. Ako korisnik nije zadovoljan brzinom rada aplikacije i njenim vizuelnim prikazom u najve\u0107em slu\u010daju prestaje sa kori\u0161\u0107enjem iste.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"940\" src=\"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/IMG_1505-1024x940.jpeg\" alt=\"\" class=\"wp-image-1796\" style=\"width:420px;height:auto\" srcset=\"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/IMG_1505-1024x940.jpeg 1024w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/IMG_1505-300x275.jpeg 300w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/IMG_1505-768x705.jpeg 768w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/IMG_1505.jpeg 1162w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Va\u017eno je pomenuti i sve ve\u0107i uticaj <strong>ve\u0161ta\u010dke inteligencije <\/strong>na \u010doveka. Iako ona znatno olak\u0161ava rad i ubrzava izvr\u0161avanje zadataka, postoji rizik da se ljudski mozak i ma\u0161ta sve manje koriste. Zbog toga je interakcija \u010dovek &#8211; ra\u010dunar osmi\u0161ljena tako da podsti\u010de razmi\u0161ljanje korisnika, a ne da ga u potpunosti zameni.  <\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Primeri iz \u017eivota na koje je interakcija \u010dovek &#8211; ra\u010dunar imala veliki uticaj:<\/h4>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-3a88641f wp-block-group-is-layout-flex\">\n<ul class=\"wp-block-list\">\n<li>Google maps\n<ul class=\"wp-block-list\">\n<li><strong>Google maps <\/strong>je aplikacija za navigaciju koja korisniku pokazuje kako da stigne na \u017eeljeno odredi\u0161te. Aplikacija radi tako \u0161to korisnik unese podatke kao \u0161to su po\u010detna i krajnja adresa. Na taj na\u010din saznaje da li su u toj deonici putevi zatvoreni, da li \u0107e biti gu\u017eve, informaciju o trenutno dostupnim prevozima i tome sli\u010dno.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"922\" src=\"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/Google_Maps_Logo_2020.svg_-1024x922.png\" alt=\"\" class=\"wp-image-1797\" style=\"width:247px;height:auto\" srcset=\"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/Google_Maps_Logo_2020.svg_-1024x922.png 1024w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/Google_Maps_Logo_2020.svg_-300x270.png 300w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/Google_Maps_Logo_2020.svg_-768x692.png 768w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/Google_Maps_Logo_2020.svg_-1536x1383.png 1536w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/Google_Maps_Logo_2020.svg_-2048x1845.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-3a88641f wp-block-group-is-layout-flex\">\n<ul class=\"wp-block-list is-style-default\">\n<li>Duolingo\n<ul class=\"wp-block-list\">\n<li><strong>Duolingo <\/strong>je aplikacija za u\u010denje stranih jezika koja poma\u017ee korisniku da unapredi svoje znanje. Aplikacija radi tako \u0161to korisnik odabere jezik koji \u017eeli da nau\u010di, mo\u017ee biti jedan ili vi\u0161e jezika. Kroz interaktivne igre i pitanja sti\u010de znanje i ostvaruje poene. Nakon nekoliko lekcija vidi koliko je napredovao, a aplikacija ga redovno podse\u0107a na u\u010denje.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"512\" height=\"512\" src=\"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/unnamed.png\" alt=\"\" class=\"wp-image-1798\" style=\"width:247px\" srcset=\"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/unnamed.png 512w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/unnamed-300x300.png 300w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/unnamed-150x150.png 150w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-3a88641f wp-block-group-is-layout-flex\">\n<ul class=\"wp-block-list\">\n<li>Spotify\n<ul class=\"wp-block-list\">\n<li><strong>Spotify<\/strong> je aplikacija koja korisniku omogu\u0107ava da slu\u0161a muziku. Korisnik mo\u017ee personalizovati svoje liste, a aplikacija mu nudi predloge na osnovu prethodnog slu\u0161anja. Svoje plej &#8211; liste i omiljene izvo\u0111a\u010de mo\u017ee deliti sa prijateljima i ostalim korisnicima.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/Spotify__1_.jpg\" alt=\"\" class=\"wp-image-1799\" style=\"width:247px\" srcset=\"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/Spotify__1_.jpg 1024w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/Spotify__1_-300x300.jpg 300w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/Spotify__1_-150x150.jpg 150w, https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-content\/uploads\/2026\/01\/Spotify__1_-768x768.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<h4 class=\"wp-block-heading\">Zaklju\u010dak:<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Interakcija \u010dovek &#8211; ra\u010dunar nije samo na\u010din kori\u0161\u0107enja tehnologije, ve\u0107 mogu\u0107nost da ljudi i ma\u0161ine sara\u0111uju na najbolji na\u010din.<strong> Ljudski mozak i ma\u0161ta ostaju<\/strong> <strong>nezamenljivi<\/strong> i zato je najva\u017enija stvar da tehnologiju koristimo kao potporu za sve ono \u0161to znamo i omogu\u0107imo sebi da budemo kreativni, da razumemo i osetimo svet izvan ra\u010dunara.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Literatura:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"http:\/\/seu1.org\/files\/level5\/IT201\/Book%20-%20Ben%20Shneiderman-Designing%20the%20User%20Interface-4th%20Edition.pdf\">http:\/\/seu1.org\/files\/level5\/IT201\/Book%20-%20Ben%20Shneiderman-Designing%20the%20User%20Interface-4th%20Edition.pdf<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Ukratko o meni Zovem se\u00a0Marko Radojkovi\u0107. Student sam prve godine\u00a0Visoke \u0161kole elektrotehnike i ra\u010dunarstva\u00a0na smeru\u00a0Nove ra\u010dunarske tehnologije\u00a0(NRT 42\/25). Zavr\u0161io sam Tehni\u010dku \u0161kolu Smederevo, smer elektrotehni\u010dar ra\u010dunara. Zanima me programiranje i savremene tehnologije. Slobodno vreme provodim sa prijateljima ili gledaju\u0107i filmove i serije. Cilj mi je da unapredim svoje znanje i ve\u0161tine u oblasti informacionih tehnologija. [&hellip;]<\/p>\n","protected":false},"author":64,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-971","post","type-post","status-publish","format-standard","hentry","category-nekategorizovano"],"_links":{"self":[{"href":"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-json\/wp\/v2\/posts\/971","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-json\/wp\/v2\/users\/64"}],"replies":[{"embeddable":true,"href":"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-json\/wp\/v2\/comments?post=971"}],"version-history":[{"count":11,"href":"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-json\/wp\/v2\/posts\/971\/revisions"}],"predecessor-version":[{"id":1960,"href":"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-json\/wp\/v2\/posts\/971\/revisions\/1960"}],"wp:attachment":[{"href":"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-json\/wp\/v2\/media?parent=971"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-json\/wp\/v2\/categories?post=971"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/e-learn2.viser.edu.rs\/wordpress\/wp-json\/wp\/v2\/tags?post=971"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}