bluuebunny/crossref_metadata_2025 huggingface dataset:
Stosunek klientów do internetowych zakupów żywności
Authors: Cyrek Piotr
Published: October 2024

W kontekście zmian zachodzących w strukturach handlu detalicznego zwraca uwagę rosnący udział sprzedaży realizowanej z wykorzystaniem systemów telekomunikacyjnych oraz Internetu. Tendencje wzrostowe obserwowane są przede wszystkim w grupie produktów nieżywnościowych. Podmioty handlowe coraz częściej oferują możliwość zakupu drogą internetową również żywności. W artykule, na podstawie wyników badań własnych z wykorzystaniem wywiadu kwestionariuszowego, poddano weryfikacji stopień zainteresowania ofertą handlową firm posiadających żywność w sprzedaży internetowej wśród mieszkańców województwa podkarpackiego. Określono częstotliwość dokonywania takich zakupów. Odniesiono się ponadto do destymulant realizacji zaopatrzenia przez gospodarstwa domowe z wykorzystaniem form internetowych, uzupełniających kanały tradycyjne. Pomimo rosnącego zainteresowania nowoczesnymi rozwiązaniami, wśród nabywców żywności powszechne było przekonanie o korzyściach związanych z tradycyjnymi kanałami zaopatrzenia. Rozwiązania internetowe stosowano relatywnie rzadko, co warunkowane było ograniczeniami technicznymi oraz przesłankami subiektywnymi, jak odczucie potrzeby, przyzwyczajenia, umiejętności czy obawy.
Luminescence intensity ratio by three thermalized levels in YAG:Er3+/Yb3+ nanoparticles
Authors: Ciric Aleksandar , Medic Mina , Perisa Jovana , Antic Zeljka , Dramicanin Miroslav
Published: October 2024

Luminescence thermometry is a remote temperature sensing method by observing temperature dependent spectral changes for temperature readout. Chase for increasing temperature readout sensitivity motivated research of employing 3rd thermalized level of Er3+ emission in Yb3+/Er3+ upconversion photoluminescence. For this purpose, highly stable and efficient yttrium aluminium garnet (YAG): Yb3+/Er3+ nanoparticles were prepared by a modified Pechini method. The emission spectra were recorded from 300 to 800 K, and two luminescence intensity ratios between emissions of 4S3/2, 2H11/2, and 4F7/2 were obtained. Apart from excellent matching theoretical predictions, the readout by using the 4F7/2 method provided a 3.5-fold increased relative sensitivity over the luminescence intensity ratio by 2H11/2 level, which is limited by being usable only above 600 K. The method by emission from 2H11/2 is to be used from 300 to 600 K, while emission from 4F7/2 provides the best luminescence intensity ratio at temperatures from 600 K to 800 K. YAG:Yb3+/Er3+ nano-particles proved to be an excellent sensor material for the luminescence intensity ratio method by employing multiple thermalized levels.
A neoteric approach to understanding thrombosis
Authors: Vuckovic Biljana
Published: October 2024

Pathophysiology of thrombosis. Thrombosis, a leading cause of morbidity and
mortality worldwide, results from an imbalance between procoagulant,
anticoagulant, and fibrinolytic factors. Virchow?s triad - endothelial
injury, stasis of blood flow, and hypercoagulability - has long been the
cornerstone for understanding thrombosis. However, evolving knowledge has
refined our interpretation of how these factors contribute to venous and
arterial thrombosis. Arterial thrombosis. Historically, arterial and venous
thromboses were viewed as distinct pathophysiological entities. Over the
past two decades, research has highlighted the complexity of
etiopathogenesis of the thrombotic process, recognizing mutual risk factors
offering a more comprehensive understanding the pathophysiological mechanism
behind these diseases. Venous thrombosis. Recent insights focus on
thrombotic potential, defined as an individual?s susceptibility to
thrombosis resulting from a combination of congenital and acquired risk
factors.. It has become clear that the interaction of these factors is not
merely additive but synergistic, significantly increasing the risk of
thrombosis. The significant social impact of thrombosis underscores the
necessity of thoroughly understanding its underlying mechanisms to develop
effective preventive and therapeutic strategies.
Differences in fibrinolytic profile between patients with different localizations and types of venous thrombosis
Authors: Jozing Marija , Tubic Stevan , Ikonov Simona , Vuckovic Biljana
Published: October 2024

Introduction. The role of the fibrinolytic system in venous thrombosis
remains incompletely understood. This study aimed to evaluate the
effectiveness of the fibrinolytic system in patients with various types and
locations of venous thrombosis compared to healthy controls. Material and
Methods. The study included 100 patients with venous thrombosis and 100
healthy controls. Patients were stratified based on the type of venous
thrombosis (spontaneous vs. provoked) and the location (distal, proximal,
and atypical). Global fibrinolytic activity was assessed using euglobulin
clot lysis time, while specific fibrinolytic components measured included
plasminogen, tissue plasminogen activator, thrombin-activatable fibrinolysis
inhibitor, and plasminogen activator inhibitor-1. Results. Patients with
isolated distal and provoked venous thrombosis exhibited significantly
prolonged euglobulin clot lysis time compared to healthy controls (218.3 ?
41.1 vs. 185.6 ? 42.3 min, p=0.001; 208.2 ? 48.5 min vs. 185.6 ? 42.3 min,
p=0.018, respectively). Patients with provoked venous thrombosis
demonstrated higher plasminogen (127.1 ? 27.7 vs. 117.1 ? 24.5%, p=0.044)
and tissue plasminogen activator levels (20.0 ? 11.1 vs. 16.8 ? 8.1 ng/ml,
p=0.042) compared to controls. Thrombin-activatable fibrinolysis inhibitor
levels were significantly elevated in patients with both provoked (19.9 ?
4.0 vs. 17.1 ? 4.3 ng/ml, p=0.000) and spontaneous venous thrombosis (19.5 ?
6.0 vs. 17.1 ? 4.3 ng/ml, p=0.02), as well as in cases of isolated distal
(20.7 ? 5.0 vs. 17.1 ? 4.3 ng/ml, p=0.001) and proximal (19.4 ? 5.3 vs. 17.1
? 4.3 ng/ml, p=0.013) venous thrombosis when compared to healthy controls.
Conclusion. The study reveals significant variations in the fibrinolytic
process across different types and anatomical locations of venous thrombosis
compared to healthy individuals.
Open surgical repair of abdominal aortic aneurysm in association with horseshoe kidney: Case report
Authors: Petrovic Katarina , Manojlovic Vladimir , Batinic Nikola
Published: October 2024

Introduction. Horseshoe kidney is a congenital anomaly in which both kidneys
are fused across the midline. An aneurysm is a permanent, irreversible
localized dilatation of a blood vessel, at least 1.5 times its normal
diameter. The concomitant occurrence of an abdominal aortic aneurysm and a
horseshoe kidney is rare, appearing in only 0.12% of patients with a
previously diagnosed abdominal aortic aneurysm. The management of an
abdominal aortic aneurysm in the presence of a horseshoe kidney poses a
unique challenge for surgeons due to the close proximity of the kidneys and
the variations in the vascularization of the horseshoe kidney. Case Report.
We present two cases of abdominal aortic aneurysm in patients with a
horseshoe kidney, with vascularization types I and II, successfully treated
using a transperitoneal surgical approach without sectioning the isthmus.
Conclusion. Given the variability in treatment options for these conditions,
every case must be evaluated individually to determine the best therapeutic
approach for the patient.
Risk of Infection in Older Adults with Type 2 Diabetes with Relaxed Glycemic Control
Authors: J. Lipska Kasia , K. Gilliam Lisa , Lee Catherine , Y. Liu Jennifer , X. Liu Vincent , H. Moffet Howard , M. Parker Melissa , Zapata Heidi , J. Karter Andrew
Published: October 2024

OBJECTIVE. To compare the risk of hospitalization for infection among patients who achieve intensive versus relaxed glycemic control.

RESEARCH DESIGN AND METHODS. Retrospective cohort study of adults ≥65 years old with type 2 diabetes from an integrated healthcare delivery system. Negative binomial models were used to estimate incidence rates and relative risk (RR) of hospitalization for infections (respiratory; genitourinary; skin, soft tissue and bone; and sepsis) comparing 2 levels of relaxed (HbA1c 7% to <8% and 8% to <9%) with intensive (HbA1c 6 to <7%) glycemic control from 1/1/2019 to 3/1/2020.

RESULTS. Among 103,242 older patients (48.5% with HbA1c 6% to <7%, 35.3% 7% to <8%, and 16.1% 8% to <9%), the rate of hospitalization for infections was 51.3 per 1000 person-years. Compared with HbA1c 6% to <7%, unadjusted risk of hospitalization for infections was significantly elevated among patients with HbA1c 8% to <9% (RR 1.25, 95% CI 1.13-1.39) but not among patients with HbA1c 7% to <8% (RR 0.99, 95% CI 0.91-1.08), and the difference became non-significant after adjustment. Across categories of infections, the adjusted RR of hospitalization was significantly higher among patients with HbA1c 8% to <9% only for skin, soft tissue, and bone infection (RR 1.33, 95% CI 1.05-1.69).

CONCLUSIONS. Older patients with type 2 diabetes who achieve relaxed glycemic control levels endorsed by clinical guidelines are not at significantly increased risk of hospitalization for most infections but HbA1c 8% to <9% is associated with increased risk of hospitalization for skin, soft tissue, and bone infections.
Driving factors of phytoplankton Reynolds functional groups (RFGs) in a subtropical reservoir (São Paulo, Brazil)
Authors: dos Santos Machado Leila , Frascareli Daniele , Rosa André Henrique , de Leles Almagro Vinicius , Pompêo Marcelo , Moschini-Carlos Viviane
Published: October 2024

Subtropical reservoirs are susceptible to the eutrophication process, largely due to inappropriate land use and occupation in the watersheds, resulting in changes in the composition of the phytoplankton community, according to the sensitivity and environmental tolerances of the different species. Application of the Reynolds functional groups (RFGs) method to the multispecies phytoplankton community is a valuable approach that can be used to answer ecological questions at different spatial and temporal scales. The Itupararanga reservoir, in the upper Sorocaba River basin (São Paulo state, Brazil), is used to supply drinking water to approximately one million people, as well as for agricultural and recreational purposes. This study examines the relationships between environmental variables and the composition of the phytoplankton community, identifying the main functional groups (RFGs) along a spatial gradient in the reservoir (from upstream to downstream), during one year. Five samplings were performed at seven points in the reservoir, in the rainy and dry seasons (from 2016 to 2017). The effects of spatial heterogeneity influenced the formation of different biomass gradients for each functional group. The most abundant RFGs were Sn (warm mixed environments), H1 (eutrophic, both stratified and shallow lakes with low nitrogen content), and Lo (deep and shallow, oligotrophic to eutrophic, medium to large lakes), which corresponded to the spatial heterogeneity of the reservoir. The variables with the greatest influence on the phytoplankton composition in the reservoir were total nitrogen, nitrite, and the N/P ratio, with phosphorus as the limiting nutrient. The presence of Cyanobacteria (codons Sn and H1) was driven by the stability of the water column, due to the long residence time of the water in the reservoir. This research demonstrated the effectiveness of using RFGs as environmental descriptors, providing an essential tool in aquatic ecology studies.
Non-partner Sexual Violence Among International College Students in the United States
Authors:   Boise State University, USA, Chaliawala Kruti S , Vidourek Rebecca A ,   University of Cincinnati, USA, King Keith A ,   University of Cincinnati, USA
Published: October 2024

The prevalence of non-partner sexual violence among college students is a pressing concern that demands urgent attention. Although an integral part of the education system, international college students are often underrepresented in various studies. This calls attention to understanding the cultural nuances and multiple factors affecting this population. The current research delves into the experiences of sexual abuse among international students within the last 12 months, focusing specifically on incidents where sexual penetration or unwanted sexual touching occurred without consent. The study sheds light on the frequency and demographics associated with these distressing incidents using data from a large-scale survey conducted over the past year, encompassing a sample size of 13,242 international student respondents. Results reveal alarming statistics, with a substantial proportion of international students reporting experiences of non-partner sexual violence. Specifically, 4.8% of participants reported being sexually touched without consent, 1.9% reported attempted sexual penetration without consent, and 1.6% reported actual sexual penetration or being made to penetrate someone without consent. Moreover, the analysis indicates significant associations between experiences of sexual abuse and key demographic variables such as gender, relationship status, and number of sexual partners. Further exploration through univariate regression unveils compelling insights into the intersectionality of sexual violence, highlighting disparities based on biological sex, relationship status, and number of sexual partners among international students. The present study underscores the urgent need for comprehensive prevention and intervention strategies to address the pervasive issue of non-partner sexual violence among international college students. By understanding the dynamics of these incidents and their correlates, institutions can tailor support services, advocacy efforts, and educational initiatives to create safer and more inclusive environments for all international students.
Protocol for Meta-Analyses Examining Personalized Adaptive Learning in Undergraduate Mathematics
Authors: Hahs-Vaughn Debbie L. , Moskal Patsy , Teixeira Katiuscia , Muhs Tammy , Bishop Corinne , Farotimi Oluwaseun , Carassas Christina
Published: October 2024

This protocol is for a study that examines personalized adaptive learning (PAL) of undergraduate students with a focus on mathematics outcomes. This protocol addresses two meta-analytic studies: 1) Examination of PAL within the population of undergraduate students enrolled in mathematics courses broadly (across all mathematics courses with the type of course as a moderator); and 2) Specifically in college algebra, which is a STEM pipeline mathematics course. Undergraduate mathematics courses can be roadblocks to college degree attainment. PAL offers the opportunity to develop mathematical skills in a personalized way, while enabling instructors to identify students’ struggle areas and take remedial action.
Partnering with academic librarians, databases likely to index relevant studies were identified, the search strategy was refined, and keywords and subject indexing terms were identified. Titles and abstracts were independently screened by two reviewers. Full-text review is in progress. Retained studies will have data extracted that will allow the results to be meta-analyzed.
The standardized mean difference will be the main effect size computed. Multilevel meta-analysis will be used to address the hierarchical data structure. Robust variance estimation will be used to estimate standard errors and hypothesis tests, addressing dependencies of effect sizes within studies. Prediction intervals for effect sizes, for study-average effect sizes, and heterogeneity statistics will be reported. Subgroup analyses will evaluate the relationship between moderators and the magnitude of the effect size. Cochrane’s criteria for assessing the risk of bias in studies with a separate control group will be applied. Reporting bias will be assessed visually with funnel plots.
ATITUDES E CONHECIMENTOS FINANCEIROS DE FEIRANTES: UM ESTUDO EM MERCADOS PÚBLICOS DA PARAÍBA, BRASIL
Authors: Medeiros Kyvya Dayse Alves de , Arcoverde Angelina Eryka Fernandes , Freitas Bernardo Gomes de , Moreira Jose Edenilsom Souza , Souza Lucas Silva de , Pereira Filho Evadio
Published: October 2024

A feira é vital para a economia local, e o conhecimento financeiro é essencial para a prosperidade dos feirantes. Este estudo avaliou o conhecimento financeiro dos feirantes no Sertão Paraibano, com o objetivo de identificar suas competências e lacunas. Através de revisão bibliográfica e da aplicação de um questionário, foram investigados temas como capitalização, inflação, risco, juros e atitude financeira. Os resultados mostram que, apesar de um entendimento básico dos conceitos financeiros e sucesso em seus negócios, os feirantes enfrentam dificuldades em compreender a inflação, a necessidade de diversificação e cálculos de juros. A preferência por métodos tradicionais de pagamento tem ajudado a evitar endividamento e taxas adicionais. Assim, a análise sugere a necessidade de estratégias educativas para aprimorar a gestão financeira, promovendo sucesso contínuo dos feirantes.
Innovation Analysis of Case Tracking Information Technology (SIPP) of the Tulungagung Class IA Religious Court
Authors: Puryanti Puryanti
Published: October 2024

The Tulungagung Religious Court is an institution that provides public services for those who wish to obtain justice in the field of cases. The role of information technology for the Religious Courts, especially in the administrative field, has a big influence on employees and companies so many jobs will be easier to do with information technology. The information technology referred to within the Religious Courts is the Case Tracing Information System (SIPP). The purpose of this study is to find out the innovation of the Case Tracing Information System (SIPP). In the Tulungagung Religious Court and the obstacles experienced in the implementation of the SIPP. The method used in this study is a qualitative research method using a descriptive approach. Meanwhile, the data collection method refers to journals and legislation regarding innovative case-tracking information systems at the Religious Court. Collecting data using observation techniques, and in-depth interviews to obtain valid and relevant data. Based on the innovation of the case tracking information system, is very influential in the main tasks of employees in managing case administration to improve public services. There are 6 informants in this study, namely leaders, judges, clerks, admins, and case parties.
Implementation of ERMS in Archive Management: A Cace Study of SIKS at Gadjah Mada Univercity
Authors: Zahra, Septiya Aristina, Nabil Bintang Ananda Reza Nawafella Alya Parangu, Syifa Aulia
Published: October 2024

Pengelolaan arsip sangat penting untuk diperhatikan sebab dengan adanya arsip tArchive management is crucial because it allows institutions to evaluate performance and predict potential future scenarios for making necessary changes. In today's digital era, archives are not only in paper form but also in digital and electronic formats. Handling paper and electronic archives requires different approaches. UGM Archives has an ERMS (Electronic Records and Management System) called SIKS (Sistem Informasi Kearsipan Statis) to manage electronic archives. This paper aims to understand the implementation of SIKS as an ERMS and to outline the strengths and weaknesses of SIKS as an ERMS, with the hope that it can serve as an evaluation tool for improving archival services at UGM Archives. Based on the author's analysis, several areas for development in optimizing SIKS were identified. These include the need for advanced search models, such as searches using boolean operators. Additionally, data synchronization is necessary, especially after server migrations, and there is a need to increase human resources, particularly in the IT field..
Changes in bacterial fitness during the Pseudomonas aeruginosa experimental adaptation to colistin
Authors: Mayanskiy NA , Brzhozovskaya EA , Skvortsov-Igralov GA , Chausova SV , Chebotar IV
Published: October 2024

Pseudomonas aeruginosa, the opportunistic pathogen, occupies one of the leading places in the structure of pathogens causing nosocomial infections, which is due to high adaptive potential and the ability to quickly develop antimicrobial resistance. The study aimed to assess the influence of the P. aeruginosa adaptation to colistin on bacterial fitness. A total of nine isolates obtained during the experimental evolution of the P. aeruginosa strain (laboratory number 1202) under conditions of increasing colistin concentrations, the growth kinetics of which was compared to that of wild type strain, were included in the study; the whole genome sequencing of all isolates was performed, and the minimum inhibitory concentration of colistin was determined. Growth rate was estimated using the Varioskan LUX multimodal reader (Thermo Scientific, USA) throughout 18 h at 37 °С; optical density (OD) at λ = 600 nm was measured every 15 min. The maximum growth rate (GRmax, i.e. the maximum change in OD within 1h) and the time to reach 50% of the maximum OD reported when growing the wild type Ра_1202_0 strain (T_OD50%) were considered. Isolates of the clone carrying mutations of the genes phoQ, lptA, and prs showed low fitness values compared to wild type strains. For example, GRmax of the isolate Ра_1202_43 was 0.029 OD/h vs. 0.182 OD/h reported for the original isolate Ра_1202_0, and it reached OD50% 4.6 h later. The growth characteristics of the clone carrying mutations of lpxL and lptB, as well as the clone carrying mutant pmrB were generally comparable with the characteristics of the wild type strain. Thus, the genome modifications observed during the P. aeruginosa adaptation to colistin have an ambiguous effect on bacterial fitness.
Izmenenie bakterial'nogo fitnesa v hode eksperimental'noj adaptacii Pseudomonas aeruginosa k kolistinu
Authors: Маянский Н. А. , Бржозовская Е. А. , Скворцов-Игралов Г. А. , Чаусова С. В. , Чеботарь И. В.
Published: October 2024

Opportunisticheskij patogen Pseudomonas aeruginosa zanimaet odno iz vedushchih mest v strukture vozbuditelej nozokomial'nyh infekcij, chto svyazano s vysokim adaptivnym potencialom i sposobnost'yu bystro formirovat' ustojchivost' k antimikrobnym preparatam. Cel'yu raboty bylo ocenit' vliyanie adaptacii P. aeruginosa k kolistinu na bakterial'nyj fitnes. V issledovanie vklyuchili 9 izolyatov, poluchennyh v hode eksperimental'noj evolyucii shtamma P. aeruginosa (laboratornyj nomer 1202) v usloviyah vozrastayushchej koncentracii kolistina, kinetiku rosta kotoryh sravnivali s roditel'skim shtammom; u vsekh izolyatov proveli polnogenomnoe sekvenirovanie i opredelili minimal'nuyu podavlyayushchuyu koncentraciyu kolistina. Tempy rosta ocenivali pri pomoshchi mnogofunkcional'nogo ridera Varioskan LUX (Thermo Scientific, SSHA) v techenie 18 ch pri 37 °S, kazhdye 15 min izmeryaya opticheskuyu plotnost' (OP) pri λ = 600 nm. Uchityvali maksimal'nuyu skorost' rosta (SRmax, t. e. maksimal'noe izmenenie OP v techenie 1 ch) i vremya, neobhodimoe dlya dostizheniya 50% ot maksimal'noj OP, zaregistrirovannoj pri roste roditel'skogo shtamma Ra_1202_0 (T_OP50%). Izolyaty klona s mutaciyami v genah phoQ, lptA i prs otlichalis' nizkimi pokazatelyami fitnesa ot roditel'skih shtammov. Naprimer, SRmax izolyata Ra_1202_43 sostavila 0,029 OP/ch protiv 0,182 OP/ch u iskhodnogo izolyata Ra_1202_0, a OP50% on dostigal na 4,6 ch pozzhe. Rostovye harakteristiki klona s mutaciyami v lpxL i lptB, a takzhe klona, nesushchego mutirovannyj pmrB, v celom byli sopostavimy s pokazatelyami roditel'skogo shtamma. Takim obrazom, modifikacii genoma, nablyudavshiesya v hode adaptacii P. aeruginosa k kolistinu, okazyvayut neodnoznachnoe vliyanie na bakterial'nyj fitnes.
The formation of linguistic creativityin the classes of Russian as a foreign language
Authors: Stepanova A.S.
Published: October 2024

The rapidly changing reality requires the creation of a new type of person who has creativity to solve emerging problems. This article discusses the concept of lingvocreativity as the ability to create speech products (statements), using the original means of expressing thought both in the native and non-standard. Lingvocredity in the article is covered as a component of the formation of the secondary linguistic personality of students studying Russian as a foreign language. A means of developing lingvocreativity in this study are creative tasks on the material common in the Internet environment "stock photo". A visual image material, easily perceived and understood by foreigners, regardless of nationality, contributes to the development of creative abilities. Based on "Stock Photo" A set of tasks was developed that promotes the formation of aliens among students with ahigh level of knowledge of the language of oral and written speech skills, as well as the development of communicative competence.
PVA/MB-ssDNA/MXene hydrogel synthesized by freeze thawing process with the effect of MB-ssDNA
Authors: Ghazizadeh Elham , Aghayani Sahar
Published: October 2024

Freeze-thawing plays a vital role in enhancing materials in medicines. Here, we describe the F-T process of synthesis of Poly (vinyl alcol)- Methylene blue single strand- Mxene (PVA–MB-ssDNA –Mxene), which may be effective for gen delivery applications. The PVA –MB-ssDNA –Mxene hydrogel was formed using 1,3,5 consecutive cycles. We also demonstrated that PVA –MB-ssDNA –Mxene hydrogel can be formed by the affection of DNA with PVA and the MXene network. The F-T process shows the new intra molecular bond of PVA-PVA, compared to the non F-T hydrogel which formed by a biologic crosslinking as MB-ssDNA. Scanning electron microscopy reported that the microstructure. The differential scan shows three endothermic peaks at 70, 180, and 300 ℃ for water loss and decomposition. The swelling behavior rapidly increased due to the PVA chains in the F-T methods and then became stable. With a high concentration of MB-DNA, the tensile strength was slightly high, and the swelling behavior was low. Our results indicated that the PVA –MB-ssDNA –Mxene hydrogel using F-T process would have more suitable structural features as gene hydrogel carrier which need greater mechanical strength and stability in body analyses.
Tradition and innovation: The dual nature of institutional thinking and its implications for modern governance
Authors: Hwang Kwangseon
Published: October 2024

Institutional thinking, a concept that underscores the importance of internal perspectives and the enduring purposes of institutions, plays a critical role in maintaining societal stability and ethical governance. This paper explores the dual nature of institutional thinking, highlighting its positive aspects and inherent dangers. Through an examination of economic, political, and philosophical forces, the paper identifies modern challenges that undermine long-term commitments and ethical values within institutions. By drawing on historical and contemporary examples, including slavery, Nazism, and discriminatory practices, the discussion provides a comprehensive understanding of how institutional thinking can both promote human well-being and perpetuate systemic issues. The paper concludes by emphasizing the need to reaffirm institutional values, promote long-term thinking, and balance individual rights with collective responsibilities to harness the positive aspects of institutional thinking while mitigating its risks.
Wedangan: An ethnomethodological perspective of the liberating food marriage
Authors: Aribowo Widodo , Wibowo Prasetya Adi Wisnu , Rais Wakit Abdullah , Ediyono Suryo
Published: October 2024

This research aims to solve the research problems regarding the most important value of an object in the form of the wedangan phenomenon. This research objectives to expose the superiority of the communities’ food consumption tradition in the form of wedangan. This research belongs to a qualitative study and uses ethnomethodology as an initial approach. It is because the initial data findings are in the form of an indexical conversation that explicitly refers to the concept of wedangan. The concept refers to wedangan in real life, which is in the form of eating and drinking activities while chatting. The research findings are: 1) the most profound structure of wedangan’s tradition is food provision and food eating; 2) wedangan accommodates three forms (food stall, street food, and restaurant); 3) wedangan also accommodates three food values (delightful, useful, and meritorious); and 4) there is an egalitarian consumption pattern in wedangan, people regardless their social class visiting the same place, eat the same food, being simple and be ordinary (or usually we call it as food marriage). Wedangan is a social activity with advantages from a social, economic, and political perspective. Therefore, this phenomenon requires more serious attention from the government.
Social Responsibilities of Vietnam’s Exporter Enterprises Toward Consumer Loyalty in the EU Market
Authors: Kien Dang Trung , Tri Ho Thanh , Dong Pham Xuan , Huong Hoang Thi
Published: October 2024

Many exporters want to introduce their goods to markets like the EU countries. Therefore, maintaining an export partnership with this market is extremely important for Vietnamese enterprises. This study looked at the variables that influence customer loyalty in the EU countries and the social responsibility (CSR) of Vietnamese exporters. The aspects of brand image, brand reputation, and consumer satisfaction define the connection. Data was collected and analyzed using SmartPLS 4.0 following an online survey conducted using Google Forms. These findings have significant ramifications for Vietnamese exporters to the European market, particularly in conveying their CSR initiatives to build brand loyalty and improve consumer perception.
UNVEILING INNOVATIONS, CONFRONTING CHALLENGES, AND SHAPING THE FUTURE OF SUSTAINABLE PACKAGING SOLUTIONS IN THE EPOCH OF ENVIRONMENTAL TRANSFORMATION
Authors:   ", Vrabič-Brodnjak Urška ,   University of Ljubljana, Faculty of Natural Sciences and Engineering, Department of Textiles, Graphic Arts and Design"
Published: October 2024

In response to escalating environmental concerns and the global push for sustainability, the packaging industry is undergoing a significant transformation. Traditional packaging methods, heavily reliant on single-use plastics, are no longer viable due to their detrimental impact on ecosystems and contribution to climate change. As consumer preferences shift towards eco-friendly products and stricter regulations emerge, industries are compelled to adopt sustainable packaging solutions. This shift not only addresses environmental challenges but also redefines the future of packaging in a rapidly evolving ecological and regulatory landscape. This paper provides a comprehensive analysis of the innovations in sustainable packaging in the broader context of global ecological change. Alongside these advances, the paper also identifies significant challenges to widespread adoption, such as economic barriers, consumer misconceptions and infrastructure limitations. The study examines both regulatory frameworks and industry initiatives and proposes strategies to overcome these barriers, emphasizing the importance of collaboration, policy innovation and continued investment in research and development. The aim is to outline a way forward for the packaging industry that is aligned with global sustainability goals and the circular economy.
THE IMPACT OF THE MODEL`S GAZE DIRECTION ON THE USER EXPERIENCE
Authors:   University North, Department of Multimedia, Varaždin, Croatia, Ivančić Valenko Snježana , Možanić Gabriela ,   University North, Department of Multimedia, Varaždin, Croatia, Zorko Anja ,   University North, Department of Multimedia, Varaždin, Croatia, Morić Marko ,   University North, Department of Multimedia, Varaždin, Croatia
Published: October 2024

The direction of a model's gaze in a photo can have varying effects on how users perceive an interface. The psychological state of the person in the image can be interpreted by viewers by focusing on the model's gaze. In advertising, however, gaze direction plays a different role, as it can guide the viewer’s attention to specific elements as intended by the designer. This paper aims to explore whether the model's gaze direction influences user experience. For the research, a prototype of an online store was developed, featuring a model whose gaze is directed left, right, and straight ahead in different photos. An eye-tracking camera was used to monitor eye movement during the study. The results are displayed as heat maps, highlighting the areas of the interface that received the most attention and were viewed for the longest time.
THE DEVELOPMENT OF MOBILE APPLICATIONS FOR PET SITTING
Authors:   Faculty of Graphic Arts, Zagreb, Croatia, Požarina Antonela , Stanić Loknar Nikolina ,   Faculty of Graphic Arts, Zagreb, Croatia, Cvitić Filip ,   Faculty of Graphic Arts, Zagreb, Croatia, Koren Ivančević Tajana ,   Faculty of Graphic Arts, Zagreb, Croatia
Published: October 2024

Nowadays, the presence of pets in family households is increasing. There are more and more studies are carried out on the effects of pets on human health, physical activity, stress levels, feelings of anxiety or happiness and similar parameters. At the present time, pets are not only animals, but also family members. Regardless of this fact, it is not always possible for owners to be with them due to various obligations and responsiblities. Owners want to ensure that their pets are always in safe hands. The innovative application discussed in this article is a solution for owners whose goal is to find quality care for their pets while they are away. The application offers all the necessary functions for easy and fast communication between the parties involved, finding and booking a guarding service. Owners can describe their pets in detail, including all their unique needs and behaviours, so that potential sitters can assess their compatibility and ability to provide quality care. On the other hand, sitters can create their own profile and highlight their experience so that owners can find the ideal candidate for pet care.
VISUAL DYNAMICS IN DIGITAL CATALOGUES: A COMPREHENSIVE ANALYSIS OF CINEMAGRAPH INTEGRATION THROUGH EYE-TRACKING TECHNOLOGY
Authors:   ", Jurič Ivana ,   Faculty of Technical Sciences, Department of Graphic Engineering and Design, Novi Sad, Serbia", Tomić Ivana ,   "Faculty of Technical Sciences, Department of Graphic Engineering and Design, Novi Sad, Serbia", Pál Magdolna ,   "Faculty of Technical Sciences, Department of Graphic Engineering and Design, Novi Sad, Serbia"
Published: October 2024

This paper investigates the transformative influence of cinemagraphs, a captivating hybrid of static images and subtle motion, on the overall quality and user experience of digital catalogues. As e- commerce and online browsing continue to shape consumer behaviour, the need for dynamic and visually appealing content is crucial. We delve into the aesthetic and functional enhancements brought about by cinemagraphs, analyzing their ability to capture attention, convey product features, and elevate the overall engagement levels within digital catalogues. Through a comprehensive analysis of user gaze patterns, fixations, and engagement metrics, we explore how cinemagraphs influence attention distribution, enhance product perception, and contribute to the overall quality of the digital shopping experience. Our findings not only underscore the significance of cinemagraphs but also provide valuable insights into designing visually compelling and user-centric digital catalogues.
TRANSFORMING THE CLASSROOM WITH DESIGN THINKING
Authors:   Clemson University, South Carolina, USA, Weiss Charles
Published: October 2024

Design thinking is not a new concept, but it is a tool that could potentially be very useful in the classroom. It is deeply rooted in the scientific method and works well with the concepts of problem solving as well as critical thinking. It is an especially worthwhile learning method in conjunction with project-based learning. Traditionally the term design thinking might be associated with business and industry, but it is a process that can be practiced in all educational disciplines. Just as with other existing concepts, design thinking is a worthwhile tool that educators can use to help their students be successful in the classroom. The core tenets of design thinking are Empathy, Define, Ideate, Prototype, and Test. Each stage of the process allows students to work through a project step by step thereby allowing students to skillfully master a learning process can be used for a variety of projects, in all their classes. Today’s college students are very adept at creating a final project, but many are not aware of the design thinking process and how it can potentially help them be more successful. Far too often students simply go with their first idea to create a project and don’t take the time to analyze the steps needed to create a worthwhile project. By sharing the design thinking process as part of a class students will then be able to transfer the five tenets of the process into creating a higher quality final project. This study began by including the design thinking process in a sophomore level Graphic Communication course and then moved onto including the design thinking process in a senior level Graphic Communication course. Students in both classes were surveyed on their past experiences with the design thinking process, as well as their experience with the five tenets of the process. Both class formats were traditional in-person courses. Students were instructed on how they could use the design thinking process in a classroom project. Upon completion of the project students were then surveyed to find out their overall experiences with the design thinking process. Certain areas of the design thinking process including critique and reflection were emphasized as part of the project in both classes. This paper will explore the design thinking process though a literature review and how the process was implemented in two university level courses. Student’s prior experience with the design thinking process will be examined and student’s will be surveyed upon completion of a project based on the design thinking process to explore what elements they enjoyed of the overall process.
CAPABILITIES OF AI IN TEXT-TO-3D MODEL GENERATORS FOR MECHANICAL COMPONENTS DESIGN
Authors:   University of Zagreb Faculty of Graphic Arts, Zagreb, Croatia, Šarčević Iva , Dorić Tomislav ,   University of Zagreb Faculty of Graphic Arts, Zagreb, Croatia, Ivančević Ana ,   University of Zagreb Faculty of Graphic Arts, Zagreb, Croatia, Banić Dubravko ,   University of Zagreb Faculty of Graphic Arts, Zagreb, Croatia, Buljat Petra ,   University of Zadar Department of Tourism and Communication Studies, Zadar, Croatia
Published: October 2024

This paper explores how effectively Artificial Intelligence (AI) can translate text descriptions into accurate and functional 3D models of mechanical components, highlighting both the potential and the current shortcomings of this technology. A functional 3D model implies that it is suitable for 3D printing. Three different AI 3D model generators were selected for this analysis. Text prompts involving gear mechanisms were used as input. Each generated model was assessed on key parameters such as the accurate depiction of gear teeth, the correct alignment and meshing of gears, and the overall structural integrity required for functional gear mechanisms. Additionally, the generated models were verified for any deviations from the expected design standards of mechanical gears. The analysis revealed that none of the selected AI 3D model generators could consistently produce fully functional and technically accurate gear models based on simple text prompts. While the AI generators could produce visually correct models that generally resembled gears, significant shortcomings were observed in their functional and technical accuracy. The generated models often failed to meet the precise geometric and structural requirements necessary for practical application in mechanical systems. Automating the 3D modelling process for mechanical components using AI technology would reduce time and cost. However, further advancements in AI and machine learning are required to enhance the accuracy and reliability of AI-generated 3D models for use in real-world mechanical design and manufacturing
TRANSFORMING OFFSET PRINTING WITH DIGITAL TWINS AND AI: INSIGHTS FROM RESEARCH INITIATIVES
Authors:   Pressious Arvanitidis, printing company, Chalandri, Greece, Trochoutsos Chris ,   "HELGRAMED - The Hellenic Union of Graphic Arts & Media Technology Engineers, Athens, Greece",   Hellenic Open University, School of Applied Arts, Patras, Greece, S. Kalafatelis Alexandros ,   Department of Research & Development, Four Dot Infinity, Athens, Greece, Trakadas Panagiotis ,   Department of Research & Development, Four Dot Infinity, Athens, Greece
Published: October 2024

The manufacturing industry has a long tradition in the European Union, being one of the key employers providing jobs for highly skilled and qualified staff. Despite this, the sector is currently facing challenges related to global competition and rising costs, leading to declining profit margins. Additionally, companies are required to meet new environmental initiatives, demanding an ambitious voluntary commitment effort from their side, which has been proven to be difficult to implement. At the same time, manufacturing companies generate vast amounts of unstructured data daily yet struggle to leverage this data for supply chain optimization. This problem is especially noticeable in situations when there are many semi-structured data sources, like the ones found in offset printing operations (images, sensor data, etc.), typically leading to the creation of data silos storage and inefficiencies. Thus, a systematic approach is needed to optimize the process of receiving, combining, and analyzing data, which can, in turn, promote the creation of innovative business models based on manufacturing data. Similarly, the usage of a digital twin in production offers several advantages, primarily enhancing productivity, quality and cost efficiency. This paper presents two use cases illustrating how Digital Twin technologies and the CyclOps platform can be applied to offset printing operations, digitalizing factory processes and enabling AI-driven models, towards achieving Zero-Defect Manufacturing (ZDM), fostering improved efficiency and innovation in the manufacturing process.
AI MODELS FOR PREDICTING VISUAL ATTENTION IN DIGITAL APPLICATIONS: A COMPARATIVE PILOT ANALYSIS WITH EYE TRACKING RESULTS
Authors:   Faculty of Technical Sciences, Graphic Engineering and Design, Novi Sad, Serbia, Milić Keresteš Neda , Golubović Gala ,   Faculty of Technical Sciences, Graphic Engineering and Design, Novi Sad, Serbia, Dedijer Sandra ,   Faculty of Technical Sciences, Graphic Engineering and Design, Novi Sad, Serbia, Pavlović Živko ,   Faculty of Technical Sciences, Graphic Engineering and Design, Novi Sad, Serbia, Janjić Tamara ,   Faculty of Technical Sciences, Graphic Engineering and Design, Novi Sad, Serbia
Published: October 2024

The paper presents a comparative pilot analysis of an AI-based visual attention prediction system with the traditional eye-tracking method in the context of UI/UX design. The study assesses the accuracy and reliability of AI-generated attention heatmaps compared to empirical eye-tracking data. The results indicate that AI systems show a strong ability to approximate human attention, achieving ROC-AUC values between 0.75 and 0.84. The study highlights AI's potential in early-stage design iterations, offering a suitable alternative to time-consuming eye-tracking testing sessions, but recommends combining AI tools with traditional methods for critical design decisions.
STUDY OF EFFECT OF SILVER NANOPARTICLES SYNTHESIZED USING EXTRACT FROM SIDERITIS SCARDICA, INCORPORATED INTO WATER-BASED AND UV COATINGS
Authors:   ", Spiridonov Iskren ,   University of Chemical Technology and Metallurgy, Department of Pulp, Paper and Printing Arts, Sofia, Bulgaria", Pashova Katya ,   University of Chemical Technology and Metallurgy, Department of Chemical Engineering, Sofia, Bulgaria, Boeva Rumyana ,   "University of Chemical Technology and Metallurgy, Department of Pulp, Paper and Printing Arts, Sofia, Bulgaria", Hinkov Ivaylo ,   University of Chemical Technology and Metallurgy, Department of Chemical Engineering, Sofia, Bulgaria, Lazarova-Zdravkova Nevena ,   University of Chemical Technology and Metallurgy, Department of Biotechnology, Sofia, Bulgaria
Published: October 2024

In this work, we present an efficient and rapid green method for silver nanoparticles synthesis by using extract from Sideritis Scardica and direct sunlight irradiation. The synthesized nanoparticles were characterized by UV-Vis spectroscopy and Transmission Electron Microscopy (TEM). Then, the as obtained silver nanoparticles were mixed with water-based varnish, which is widely used for paperboard packaging in the food industry, pharmaceutical industry and others. Evaluation of the results of a microbiological study showed that water-based varnish with incorporated silver nanoparticles exhibited antibacterial activity against Escherichia coli K12 NBIMCC 407 bacteria and Bacillus subtilis NBIMCC 3562 bacteria. From the results obtained it is clear that these water-based and UV coatings with incorporated silver nanoparticles could find industrial applications in medicine and food industry as packaging with antibacterial properties.
INFLUENCE OF ULTRASONIC TREATMENT ON THE MECHANICAL AND SURFACE PROPERTIES OF POTATO STARCH-BASED FILMS WITH VARIOUS GLYCEROL CONTENT
Authors:   ", Żołek-Tryznowska Zuzanna ,   Faculty of Mechanical and Industrial Engineering, Warsaw University of Technology, Narbutta 85, 02-524, Warsaw, Poland", Jeznach Arkadiusz ,   "Faculty of Mechanical and Industrial Engineering, Warsaw University of Technology, Narbutta 85, 02-524, Warsaw, Poland", Bednarczyk Ewa ,   "Faculty of Mechanical and Industrial Engineering, Warsaw University of Technology, Narbutta 85, 02-524, Warsaw, Poland", Tryznowski Mariusz ,   "Faculty of Mechanical and Industrial Engineering, Warsaw University of Technology, Narbutta 85, 02-524, Warsaw, Poland"
Published: October 2024

Starch-based films are suitable for applications such as single-use food packaging for products with a short shelf life, offering a potential green alternative to certain plastic packaging materials. Although starch-based films offer suitable gas barriers and optical properties for packaging applications, their poor moisture resistance and mechanical strength limit broader use. Ultrasonication presents a promising and efficient solution to these challenges, offering high effectiveness, environmental sustainability, and safety. Selected properties of potato starch-based films with or without ultrasonication were investigated. To explore the impact of glycerol (GLY) content and ultrasonication on starch-based films, a series of films with varying concentrations of glycerol (ranging from 20% to 80%) were developed. The resulting films were characterized by tensile properties, water contact angle (WCA), Fourier Transform Infrared Spectroscopy (FTIR), surface roughness, and Scanning Electron Microscopy (SEM) techniques. It was observed that the application of sonication treatment had both positive and negative effects on the films' overall characteristics. Specifically, the tensile strength values increased by 20% following ultrasonication treatment, particularly in films containing 20% and 40% GLY. Furthermore, the values of WCA increased, indicating slight hydrophobization of the film surface. Finally, the SEM images confirmed the smoothness of the film surface. It was found that ultrasound treatment can improve the overall film performance.