20.500.12556/RUL-183609 Razvoj prototipa vmesnika mobilne aplikacije za upravljanje kuharskih receptov z uporabo umetne inteligence Development of mobile application interface prototype for managing cooking recipes using artificial intelligence V magistrskem delu je bil namen raziskave načrtovati in razviti prototip mobilne aplikacije za recepte z imenom KUK, ki temelji na načelih uporabniško usmerjenega oblikovanja ter vključuje elemente umetne inteligence za izboljšanje uporabniške izkušnje. Cilj je bil oblikovati preprosto, pregledno in funkcionalno rešitev ter preveriti zaznan potencial njenih funkcionalnosti z vidika uporabnosti ter vpliva na vizualne zasnove in zaupanja uporabnikov. Raziskava je bila izvedena v več fazah. Najprej je bil opravljen pregled obstoječih aplikacij na trgu, sledila je uporabniška raziskava z anketnim vprašalnikom, pripravljenim v orodju Google Forms. Zbrani podatki so bili analizirani v programu Google Sheets in so služili kot podlaga za oblikovanje treh (3) reprezentativnih person. Na tej osnovi sta bila razvita informacijska arhitektura in žični diagram, nato pa interaktivni prototip v programu Figma. V eksperimentalnem delu je bilo izvedeno vrednotenje uporabnosti na vzorcu 13 uporabnikov, pri čemer so udeleženci izvajali vnaprej določene scenarije, razporejene po metodi uravnoteženega latinskega kvadrata za zmanjševanje vpliva učenja. Njihovo vedenje je bilo analizirano z opazovanjem, merjenjem časa izvedbe nalog in z dodatnim vprašalnikom. Ugotovljeno je bilo, da vključevanje uporabnikov v razvojni proces pomembno prispeva k izboljšanju uporabniške izkušnje. Rezultati so pokazali, da so udeleženci najhitreje in najbolje ocenili funkcionalnosti iskanja receptov ter urejanja profila. Pri uporabi umetne inteligence v obliki pogovora KUK AI so uporabniki v njej prepoznali visok potencial za izboljšanje izkušnje, vendar so bili podani predlogi za njeno še jasnejšo integracijo. Prototip predstavlja ustrezno osnovo za nadaljnji razvoj, pri čemer so bile opredeljene tudi možnosti izboljšav, predvsem na področju poenostavitve kompleksnejših funkcij in nadgradnje umetne inteligence. The aim of this master's thesis was to design and develop a prototype of a mobile recipe application named KUK based on user-centered design principles, with the integration of artificial intelligence to enhance the user experience. The objective was to create an intuitive, structured, and functional solution and to evaluate its usability and the impact of visual design on user trust. The research was conducted in several phases. First, an analysis of existing applications on the market was performed. This was followed by a user research phase using a survey created in Google Forms. The collected data were analyzed in Google Sheets and used as a basis for defining three (3) representative personas. Based on these findings, the information architecture and wireframes were developed, followed by an interactive prototype created in the program Figma. The experimental part included usability testing with participants who completed predefined task scenarios arranged using a balanced Latin Square method to reduce the influence of learning and fatigue effects. Their interactions were observed, task completion times were measured, and additional feedback was collected through a questionnaire. The results showed that users generally perceived the prototype as intuitive and easy to use. Most tasks were completed, with the highest ratings given to recipe search and profile management. Minor difficulties were identified in more complex tasks, such as creating a new recipe using the artificial intelligence feature. It was concluded that involving users in the development process significantly contributes to improving usability and overall user experience. The prototype represents a solid foundation for further development, with identified opportunities for improvement, particularly in simplifying complex features and enhancing artificial intelligence functionality. mobilna aplikacija uporabniška izkušnja prototipiranje vrednotenje uporabnosti umetna inteligenca mobile application user experience prototyping usability testing artificial intelligence true false false Slovenski jezik Angleški jezik Magistrsko delo/naloga 2026-06-16 09:01:24 2026-06-16 09:01:30 2026-06-17 04:11:00 0000-00-00 00:00:00 2026 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1970-01-01 113981 29164.pdf 29164.pdf 1 32E1018E9FFE3109C2CD90922778C94C 346b2abd45a81095b24612abd7fd95452139cffd9c02f160c5a32f620a37f574 2436a58c-6951-11f1-9b0d-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=235716 Naravoslovnotehniška fakulteta 0 0 0