Wyniki wyszukiwania dla: USABILITY AND USER EXPERIENCE

• Do online reviews reveal mobile application usability and user experience? The case of WhatsApp

  Publikacja

  • A. Baj-Rogowska
  • P. Weichbroth

  - Annals of Computer Science and Information Systems - Rok 2019

  The variety of hardware devices and the diversity of their users imposes new requirements and expectations on designers and developers of mobile applications (apps). While the Internet has enabled new forms of communication platform, online stores provide the ability to review apps. These informal online app reviews have become a viral form of electronic wordof-mouth (eWOM), covering a plethora of issues. In our study, we set ourselves...

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• Exploring the Usability and User Experience of Social Media Apps through a Text Mining Approach

  Publikacja

  • A. Baj-Rogowska
  • M. Sikorski

  - Engineering Management in Production and Services - Rok 2023

  This study aims to evaluate the applicability of a text mining approach for extracting UUX-related issues from a dataset of user comments and not to evaluate the Instagram (IG) app. This study analyses textual data mined from reviews in English written by IG mobile application users. The article’s authors used text mining (based on the LDA algorithm) to identify the main UUX-related topics. Next, they mapped the identified topics...

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• Improving web user experience with caching user interface

  Publikacja

  • A. Opaliński

  - Studia Informatica Pomerania - Rok 2013

  In human-computer interaction, response time is assumed generally not to exceed significantly 1-2 seconds. While the natural competition in the Internet public Web serving ensures adhering widely to such limits, some Web environments are less competitive and offer much worse user experience in terms of response time. This paper describes a solution to significantly improve user experience in terms of response time with only modification...

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• Improving web user experience with caching user interface

  Publikacja

  • A. Opaliński

  - Rok 2013

  Often, Web technologies are used to operate or to configure network-enabled equipment, to configure and administer modular applications, or as teaching environments. The comfort of human work requires a similar response time in these applications as in the Internet. To improve response time, various forms of caching at different levels are employed. To improve the user experience in regard to response time when performing specific...

• HCI and the economics of user experience

  Publikacja

  • M. Sikorski

  - Rok 2008

  Rodział przezentuje możliwości rozwinięcia zakresu tradycyjnych badań HCI (Human-Computer Interaction) o zagadnienia ekonomiczne, związane z jakością usług on-line, postrzeganą przez użytkownika/klienta. Praca zawiera modele jakości usług on-line oparte na elementach marketingu relacji i na wykorzystaniu ekonomicznych determinant zachowań konsumenckich w usługach on-line. Rozdział prezentuje modele projektowania i rozwoju przykładowych...

• The impact of end-user participation in IT projects on product usability

  Publikacja

  • K. Redlarski

  - Rok 2013

  Many companies implementing new IT projects encounter numerous problems with ensuring good final product usability. The strong market competition they experience often results in necessity of undertaking difficult decisions with regard to cost minimization. This may force cuts in usability expertise and consulting, most often by limiting end-user participation in the project. However, it may also result in serious consequences...

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• User Trust Levels and Their Impact on System Security and Usability

  Publikacja

  • H. Krawczyk
  • P. Lubomski

  - Communications in Computer and Information Science - Rok 2015

  A multilateral trust between a user and a system is considered. First of all we concentrate on user trust levels associated with the context-oriented CoRBAC model. Consequently, there were computed user profiles on the basis of its implementation in the information processing system “My GUT”. Furthermore, analysis of these profiles and the impact of user trust levels on system security and usability have been discussed.

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• Usability and relational factors in user-perceived quality of online services

  Publikacja

  • B. Basińska
  • D. Dąbrowski
  • M. Sikorski

  - Studia Ekonomiczne. Zeszyty Naukowe Uniwersytetu Ekonomicznego w Katowicach - Rok 2013

  The purpose of this paper is to identify the key determinants of con-sumer-perceived usability of online service websites and their impact on e-loyalty potential, expressed by customer’s willingness to return and to recommend the website to others. In this experimental usability study fifteen video-recorded users performed specific tasks in financial, travel and health online service websites. After completing the tasks users filled...

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• Measuring the immeasurable: system usability, user satisfaction, and quality management.

  Publikacja

  • M. Sikorski

  - Rok 2003

  Zmierzyć niemierzalne: funkcjonalność systemu, satysfakcja użytkownika a zarządzanie jakością.W artykule przedyskutowano możliwości opracowania nowego podejścia badawczego łączącego badania funkcjonalności, badania konsumenckie oraz wybrane techniki zarządzania jakością. Perspektywa badań konsumenckich jest postrzegana jako szczególnie obiecująca w kontekście rozwijającego się rynku produktów interaktywnych oraz dalszego rozwoju...

• User experience and user interface (UX/UI) design of Greencoin mobile application.

  Publikacja

  • M. Walnik
  • K. Radziszewski
  • K. Wereszko
  • H. Anacka
  • J. Kowal
  • H. Obracht-Prondzyńska
  • P. Weichbroth

  - Rok 2021

  The aim of the Greencoin mobile application is to encourage its users to change their behavior and to act pro-ecologically. The pilot version of the application will operate within the city of Gdańsk. To keep the app’s user base as large as possible, the graphical user interface should be attractive to the broadest possible audience, and the application itself should be easy and fun to use. This work is a continuation of studies...