1. Development and validation of the perceived deepfake trustworthiness questionnaire (PDTQ) in three languagesNejc Plohl, Izidor Mlakar, Letizia Aquilino, Piercosma Bisconti, Urška Smrke, 2024, izvirni znanstveni članek Opis: Exposure to false information is becoming a common occurrence in our daily lives. New developments in artificial intelligence are now used to produce increasingly sophisticated multimedia false content, such as deepfakes, making false information even more challenging to detect and combat. This creates expansive opportunities to mislead individuals into believing fabricated claims and negatively influence their attitudes and behavior. Therefore, a better understanding of how individuals perceive such content and the variables related to the perceived trustworthiness of deepfakes is needed. In the present study, we developed and validated the Perceived Deepfake Trustworthiness Questionnaire (PDTQ) in English, Italian, and Slovene. This was done in three phases. First, we developed the initial pool of items by reviewing previous studies, generating items via interviews and surveys, and employing artificial intelligence. Second, we shortened and adapted the questionnaire according to experts’ evaluation of content validity and translated the questionnaire into Italian and Slovene. Lastly, we evaluated the psychometric characteristics via a cross-sectional study in three languages (N ¼ 733). The exploratory factor analyses suggested a two-factor solution, with the first factor measuring the perceived trustworthiness of the content and the second measuring the perceived trustworthiness of the presentation. This factorial structure was replicated in confirmatory factor analyses. Moreover, our analyses provided support for PDTQ’s reliability, measurement invariance across all three languages, and its construct and incremental validity. As such, the PDTQ is a reliable, measurement invariant, and valid tool for comprehensive exploration of individuals’ perception of deepfake videos.
Ključne besede: deepfakes, misinformation, perception, questionnaire validation, trust
Objavljeno v DKUM: 03.09.2024; Ogledov: 30; Prenosov: 4
 Celotno besedilo (2,12 MB)
Gradivo ima več datotek! Več... |
2. |
3. English teaching update available: a study on online EFL educators : magistrsko deloAndreja Benković, 2021, magistrsko delo Opis: The master’s thesis explores the north-Croatian teachers’ readiness for teaching online. With technology slowly, but steadily, taking over everyday actions, it was only a matter of time when it would take over education. With March 2020 and the COVID-19 pandemic, technology was the safest way of conducting lessons and was instantaneously implemented into education. This master’s thesis aims to determine how English teachers in the three northernmost Croatian counties managed the new challenge. Specifically, it tests factors that influenced their e-readiness through 7 hypotheses. The research is based on questionnaire results – the questionnaire was sent to 86 primary schools, 30 secondary schools and 11 private language schools in Međimurje county, Varaždin county and Koprivnica-Križevci county via email with a request to forward it to their English teachers. Analysing responses with quantitative research methods, the study showed that factors such as age, gender and professional development influence teachers’ e-readiness, while there were no differences among the three counties. Furthermore, the results revealed that the teachers generally feel ready for conducting online lessons, although Gay’s questionnaire on Carribean teachers’ online teaching readiness proved otherwise. Interestingly, some of the teachers did have online teaching experience prior to the pandemic, which along with organized professional development offered to them, helped them feel ready to teach online. Ultimately, teachers are better prepared to teach online than they were prior to the pandemic; however, there is still a lot of room for improvement.
Ključne besede: Keywords: Croatian English teachers, online education, technical readiness, lifestyle readiness, pedagogical readiness, questionnaire by Glenda H. E. Gay
Objavljeno v DKUM: 03.12.2021; Ogledov: 833; Prenosov: 57
Celotno besedilo (1,88 MB) |
4. References to American Culture in the TV Series Supernatural: Analysis of Selected EpisodesSabina Bedek, 2019, magistrsko delo Opis: The main aim of this master's thesis is to look into the use of references to American culture in the selected episodes of TV series Supernatural. The empirical part is divided into two parts. In the first part, there is an analysis of references in the selected episodes, which includes the context in which they appear, explanation and possible understanding or misunderstanding by the Slovene viewers. The analysis shows that most of the references are connected to popular culture, especially TV, movies and music. Other cultural categories which appear are literature, general American culture and sport. The purpose of the most references is to appeal to the broader audience, set the humoristic mood and identify the character.
The second part of the empirical part is questionnaire analysis. Questionnaires were handed out to first- and third-year students of English Language and Literature on Faculty of Arts in Maribor. With this questionnaire, the level of understanding of selected references and possible differences between the results of first-year and third-year students have been be examined. The questionnaire contained 10 multiple-choice questions. The results show no significant deviances in the correctness of the answers of third- and first-year students; however, the first-year students reached slightly higher percent of correct answers. The students performed better on questions related to present American popular culture (Hulk, Star Wars, The Parent Trap). Questions with the least correct answers were those on American general culture, especially cultural items that are not present in the Slovene culture (for example, GED and historic cultural elements).
Ključne besede: popular culture, cultural references, Supernatural, reference analysis, questionnaire analysis
Objavljeno v DKUM: 23.10.2019; Ogledov: 1389; Prenosov: 201
Celotno besedilo (1,62 MB) |
5. Improving the textile's enterprises knowledge matrixIon Razvan Radulescu, Carmen Ghituleasa, Emilia Visileanu, Lilioara Surdu, Ana Dias, Paulo Ghezzo, Andreja Rudolf, Mirela Blaga, 2017, objavljeni znanstveni prispevek na konferenci Opis: The textile enterprises need adequate solutions to face the competition on the global market. Innovation leverages the enterprises competitiveness: however, improving innovation is a task of research providers in the field. The Knowledge Matrix for Innovation (KMI) represents an instrument for quantifying the intangible assets of a textile enterprise. Examples of intangible assets are: innovation strategy / culture, informational resources, training methodology, relationships portfolio, IP rights etc. By improving such factors of the KMI, the textile enterprises are going to improve their competitiveness. This main aim is tackled by the Erasmus Plus – VET Project “Matrix of knowledge for innovation and competitiveness in textile enterprises - TexMatrix” (2016-2018). The red line of the project follows the definition of the KMI, the adaptation of the Benchmarking questionnaire and its implementation on the e-learning Tool, the Benchmarking study by consulting of 50 textile enterprises at consortium level, supporting the Guide with new research and innovation management solutions for the enterprises and Blended courses for 95 young trainees, based on the Guide in e-learning format. The project also aims to counsel 100 decision-factors from textile enterprises on the new solutions comprised in the Guide, within 5 Workshops. The e-learning Tool has the URL address: www.advan2tex.eu/portal/ .
Ključne besede: innovation, e-learning, questionnaire, blended courses, workshops, VET
Objavljeno v DKUM: 30.08.2017; Ogledov: 1483; Prenosov: 101
Celotno besedilo (509,07 KB)
Gradivo ima več datotek! Več... |
6. Commercial aquaponics approaching the European market: to consumers' perceptions of aquaponics products in EuropeVesna Miličić, Ragnheidur Thorarinsdottir, Maria Dos Santos, Maja Turnšek, 2017, izvirni znanstveni članek Opis: The first commercial aquaponics companies are starting up in Europe. The main focus has been on solving technology issues and optimizing production. However, increasing attention is now being paid to certification and regulations linked to aquaponics, as well as the marketing of products and services. The paper presents the results of a study whose main aim was to estimate consumers’ knowledge about aquaponics and their acceptance of aquaponics products in different European regions. An on-line questionnaire was administered to the general public through the aquaponics network of Food and Agriculture COST (European Cooperation in Science and Technology) Action FA1305 “The EU Aquaponics Hub—Realising Sustainable Integrated Fish and Vegetable Production for the EU” in 16 European countries. The methodology includes univariate and multivariate statistical techniques. The results show that, on average, attitudes towards aquaponics were positive, showing no significant differences between those who already knew about aquaponics and those who only heard about it through the survey. More than 50% of respondents had never heard of aquaponics, whilst more than 70% had already heard of hydroponics. No more than 17% of respondents were willing to pay more for aquaponically produced products and no more than 40% more when compared to the price of products from conventional farming. The results confirm three different clusters of potential consumers of aquaponics products. They also suggest an urgent need for implementing integrated and holistic approaches involving all stakeholders in aquaponics, in order to define a marketing plan and efficient communication strategies. This COST action, other projects and public decision makers must invest in educating consumers about aquaponics through the organization of guided tours, thematic workshops and tastings of aquaponics products in order to raise their awareness about this new technology. It is absolutely urgent that public decision makers, in cooperation with aquaponics stakeholders, address the main institutional constraints, namely the introduction of aquaponics as an economic activity and the organic certification of aquaponics products.
Ključne besede: aquaponics, hydroponics, aquaponics products, consumers' acceptance, questionnaire, multivariate statistics, Europe
Objavljeno v DKUM: 22.06.2017; Ogledov: 1552; Prenosov: 377
Celotno besedilo (561,37 KB)
Gradivo ima več datotek! Več... |
7. Disability in patients with chronic non-specific low back pain : validation of the Slovene version of the Oswestry Disability IndexZalika Klemenc-Ketiš, 2011, izvirni znanstveni članek Opis: Aim: To validate the Slovene version of the Oswestry Disability Index.
Method: A case series study of 129 adult patients with non-specific chronic low back pain attending a 10-day physical therapy programme. Visual Analog Pain Scale (VAS), Euroqol questionnaire (EQq), and Oswestry Disability Index (ODI) were used at the beginning and at the end of the physical therapy programme.
Results: Cronbach's a of the Slovene ODI was 0.876 at the beginning of the physical therapy programme and 0.901 at the end of the programme. All items of the questionnaire loaded on the same factor. A significant positive correlation existed between the Slovene ODI and VAS, EQ-5D and EQ-VAS at the beginning of the physical therapy programme (r=0.630, p<0.001; r=0.657, p<0.001; r=-0.510, p<0.001, respectively), as well as at the end of the programme (r=0.491, p<0.001; r=0.725, p<0.001; r=-0.648, p<0.001, respectively). The difference between ODI scores obtained at the first and at the second interview was 2.7 ± 5.2 (p<0.001), and the difference between ODI disability scores was 5.4 ± 10.5 (p<0.001). The effect size of the Slovene ODI questionnaire was 0.30.
Conclusions: The Slovene ODI questionnaire is a reliable and valid instrument for assessing outcomes of physical therapy in patients with chronic non-specific low back pain.
Ključne besede: disability evaluation, low back pain, physical therapy, validation studies, questionnaire
Objavljeno v DKUM: 05.04.2017; Ogledov: 2796; Prenosov: 257
Celotno besedilo (152,66 KB)
Gradivo ima več datotek! Več... |
8. |
9. Povezanost kliničnih kazalcev uspešnosti zdravljenja astme pri odraslih z nukleotidnimi polimorfizmiAnton Lopert, 2015, doktorsko delo/naloga Opis: Naši rezultati nakazujejo na podlagi polimorfizov rs9910408 v genu TBX21 in rs37973 v genu GLCCI1 možnost identifikacije bolnikov, ki se bodo boljše ali slabše odzvali na zdravljenje z IGK, kar bi lahko bilo v prihodnosti klinično pomembno.
Polimorfizem rs9910408 v genu TBX21 smo povezali tako s porastom FEV1, kot z zmanjšanjem bronhialne preodzivnosti (porastom PD20 za metaholin) in izboljšanjem kvalitete življenja, prikazane s spremembo rezultata vprašalnika AQLQ. Ta odziv je bil izraziteje prisoten pri nekadilcih in neatopikih. To je doslej edini opis takšne povezanosti pri odraslih bolnikih z astmo.
S porastom FEV1 smo povezali tudi polimorfizem rs37973 v genu GLCCI1, pri katerem ugotavljamo velik vpliv kajenja in atopije na terapevtski odgovor.
Ključne besede: astma, odrasli, fenotip, FEV1, bronhialna preodzivnost /bronhialna hiperreaktivnost, polimorfizmi posameznih nukleotidov, GLCCI1, CRHR1, TBX21, ACT (Asthma Control Test), AQLQ (Asthma Quality of Life Questionnaire)
Objavljeno v DKUM: 21.04.2015; Ogledov: 2227; Prenosov: 209
Celotno besedilo (4,65 MB) |
