Year 2024

• The Crowd as a Source of Knowledge - From User Feedback to Fulfilling Requirements

  Publication

  • A. Baj-Rogowska

  - Year 2024

  Crowd-based and data-intensive requirements engineering (RE) strategy is an approach for gathering and analyzing information from the general public or the so-called crowd to derive validated user requirements. This study aims to conceptualize the process of analyzing information from a crowd to achieve the fulfillment of user requirements. The created model is based on the ADO framework (Antecedents-Decisions-Outcomes). In the...

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Year 2023

• Antecedents and outcomes of social media fatigue

  Publication

  • A. Baj-Rogowska

  - Information Technology & People - Year 2023

  Purpose – This study aims to explore which of four chosen factors (i.e. privacy concerns, FoMO, self-disclosure and time cost) induce a feeling of strain among Facebook users in terms of social media fatigue (SMF), and if this occurs, whether it further influences such outcomes as discontinuance of usage (DoU) and interaction engagement decrement (IED). Design/methodology/approach – Through an online structured questionnaire, empirical...

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

  Publication

  • A. Baj-Rogowska
  • M. Sikorski

  - Engineering Management in Production and Services - Year 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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Year 2022

• Side Effects of National Immunization Program: E-Governance Support Toward Elders' Digital Inclusion

  Publication

  • M. Ciesielska
  • N. Rizun
  • A. Baj-Rogowska

  - Year 2022

  In response to the coronavirus pandemic, the European Union (EU) governments develop policies to regulate exclusive health protection actions that consider societal needs with the emphasis on elders. Given that the EU vaccination strategy uses a centralized ICT-based approach, there is little guidance on how seniors are included in national immunization programs (NIP). In this paper, we addressed a knowledge gap of the side effects...

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Year 2021

• Can Web Search Queries Predict Prices Change on the Real Estate Market?

  Publication

  • N. Rizun
  • A. Baj-Rogowska

  - IEEE Access - Year 2021

  This study aims to explore whether the intensity of internet searches, according to the Google Trends search volume index (SVI), is a predictor of changes in real estate prices. The motivation of this study is the possibility to extend the understanding of the extra predictive power of Google search engine query volume of future housing price change (shift direction) by (i) the introduction of a research approach that combines...

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• Mapping of the Covid-19 Vaccine Uptake Determinants From Mining Twitter Data

  Publication

  • A. Baj-Rogowska

  - IEEE Access - Year 2021

  Opinion polls on vaccine uptake clearly show that Covid-19 vaccine hesitancy is increasing worldwide. Thus, reaching herd immunity not only depends on the efficacy of the vaccine itself, but also on overcoming this hesitancy of uptake in the population. In this study, we revealed the determinants regarding vaccination directly from people’s opinions on Twitter, based on the framework of the 6As taxonomy. Covid-19 vaccine acceptance...

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Year 2020

• AutoCAD: Examination of Factors Influencing User Adoption

  Publication

  • A. Baj-Rogowska

  - Engineering Management in Production and Services - Year 2020

  The primary purpose of the research is to examine and validate determinants of user intention to use AutoCAD software, utilising the constructs from prior studies in a more integrated model. The paper proposes a revised Technology Acceptance Model (TAM) for measuring the adoption of AutoCAD. In the study, a latent construct PPA (perceived physical accessibility) was added to the proposed research model as a new determinant of AutoCAD...

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• Decyzje optymalne z Solverem

  Publication

  • A. Baj-Rogowska

  - Year 2020

  Na rynku można odnaleźć wiele podręczników pomocnych w rozwijaniu kompetencji związanych z posługiwaniem się arkuszem kalkulacyjnym w praktyce menedżerskiej. Niewiele jest natomiast pozycji literaturowych pokazujących możliwości wykorzystania MS Solver do wspomagania decyzji. Niniejsza książka ma za zadanie wypełnić tę lukę. Jej celem jest przedstawienie możliwości dodatku Solver w procesie podejmowania decyzji optymalnych. Intencją...

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• Evaluation of a company’s image on social media using the Net Sentiment Rate

  Publication

  • A. Baj-Rogowska

  - Year 2020

  Vast amounts of new types of data are constantly being created as a result of dynamic digitization in all areas of our lives. One of the most important and valuable categories for business is data from social networks such as Facebook. Feedback resulting from the sharing of thoughts and emotions, expressed in comments on various products and services, is becoming the key factor on which modern business is based. This feedback is...

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Year 2019

• Analiza sentymentu jako narzędzie monitorowania wyników finansowych przedsiębiorstwa

  Publication

  • A. Baj-Rogowska

  - Przedsiębiorczość i Zarządzanie - Year 2019

  Media społecznościowe tworzą globalną platformę do dzielenia się interesującymi pomysłami lub nowościami, komentarzami i recenzjami. Stanowią bogate źródło danych do eksploracji opinii w celu pozyskania wcześniej nieznanej i użytecznej wiedzy biznesowej, która umożliwi nie tylko zwinne zarządzanie na rzecz skutecznej obsługi klienta, ale również powinna mieć odzwierciedlenie w finansowych wynikach przedsiębiorstwa. Za główny cel...

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

  Publication

  • A. Baj-Rogowska
  • P. Weichbroth

  - Annals of Computer Science and Information Systems - Year 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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Year 2018

• Kreowanie wartości publicznej przez wykorzystanie wolnego i otwartego oprogramowania GNU Health

  Publication

  • A. Baj-Rogowska

  - Roczniki Kolegium Analiz Ekonomicznych - Year 2018

  Głównym celem pracy jest prezentacja roli, potencjału i funkcjonalności oprogramowania GNU Health. Ten zaawansowany i dojrzały, wysokiej jakości produkt - opracowany i nieustannie rozwijany w ramach projektu wolnego i otwartego oprogramowania - jest z sukcesem wdrażany w placówkach ochrony zdrowia w wielu krajach. Jego zastosowanie przyczynia się nie tylko do usprawnień w zarządzaniu praktyką medyczną lecz również odgrywa ważną...

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Year 2017

• Agile Commerce in the light of Text Mining

  Publication

  • A. Baj-Rogowska

  - Przedsiębiorczość i Zarządzanie - Year 2017

  The survey conducted for this study reveals that more than 84% of respondents have never encountered the term “agile commerce” and do not understand its meaning. At the same time, they are active participants of this strategy. Using digital channels as customers more often than ever before, they have already been included in the agile philosophy. Based on the above, the purpose of the study is to analyse major text sets containing...

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• Poziom rozwoju e-administracji w Polsce w ujęciu regionalnym: ocena i wnioski dla dalszych działań

  Publication

  • A. Baj-Rogowska
  • E. Zamiar

  - Roczniki Kolegium Analiz Ekonomicznych - Year 2017

  Głównym celem artykułu jest ocena porównawcza stanu wdrożenia elektronicznej administracji w poszczególnych województwach Polski. Aby zrealizować ten cel stworzono ranking osiągnięć poszczególnych województw na podstawie wyników benchmarkingu systemów informatycznych jednostek administracji samorządowej. W dalszej części pracy otrzymane wyniki zostały porównane z innymi aktualnymi badaniami krajowymi z tego zakresu. Przeanalizowanie...

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• Sentiment Analysis of Facebook Posts:the Uber case

  Publication

  • A. Baj-Rogowska

  - Year 2017

  This article analyses the sentiment of opinions, i. e. its classification as phrases with a neutral, positive and negative emotional tone. Data used as a basis for the analysis were opinions expressed by Facebook users about Uber and collected in the period between July 2016 and July 2017. The primary objective of the study was to obtain information about the perceptions of Uber over thirteen consecutive months. The study confirms...

Year 2016

• Selecting the optimum location for logistics facilities using Solver

  Publication

  • A. Baj-Rogowska

  - Torun Business Review - Year 2016

  Siting logistics facilities strategically in the most costeffective geographic location is one of the key decisions a contemporary company will make. The aim of the paper is to present a solution to this problem using the Solver add-on. In the case study discussed in the paper, the company’s central warehouse location was selected based on the classic location theory, which addresses the need to minimize the cost of transport....

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• Wybór strategii rozwoju Portu Gdańsk opartej na analizie TOWS/SWOT

  Publication

  • A. Baj-Rogowska

  - Year 2016

  Morski port w Gdańsku, będący podmiotem o podstawowym znaczeniu dla polskiej gospodarki narodowej, odgrywa również znaczącą rolę jako ogniwo Transeuropejskiego Korytarza Transportowego nr VI łączącego kraje skandynawskie z południowo-wschodnią Europą. Aktualnie podmiot ten utrzymuje pozycję zdecydowanego lidera wśród polskich portów pod względem obsłużonej masy ładunkowej. Aby tę pozycję zachować, spotęgować dalszy dynamiczny...