bluuebunny/crossref_metadata_2025 huggingface dataset:
Repercusión estomatológica del amamantamiento
Authors: De la Teja Ángeles Eduardo
Published: May 2024

La relación existente entre la boca y la lactancia materna es fundamental para asegurar una alimentación exitosa y beneficiosa para el bebé y la madre.
Los reflejos natos de succión, deglución y respiracion se conjuntan en la biomecánica del amamantamiento  y este a su vez posiciona correctamente a la mandíbula para su correcto crecimiento y desarrollo.
Establecimiento del microbiota intestinal del recién nacido durante la lactancia materna
Authors: Sanchez Salguero Erick Saul
Published: May 2024

El establecimiento de la microbiota intestinal del recién nacido es un proceso crucial que ocurre durante el nacimiento y la lactancia, jugando un papel fundamental en el desarrollo del sistema inmunológico y la salud del bebé a lo largo de su vida. En esta pequeña revisión exponemos los principales componentes de la microbiota neonatal y damos un panorama general de su efecto en el desarrollo de la respuesta inmunológica en el intestino del recién nacido.
Prediction of Errors in the Field of Additive Manufacturing Technology
Authors: Pollák Martin , Gabštur Peter , Kočiško Marek
Published: May 2024

Additive manufacturing, also known as 3D printing, allows the formation of complex geometric structures layer by layer. Predicting errors in this process may help identify potential problems in a timely manner and minimise waste. A human may detect an additive manufacturing error, but cannot provide continuous monitoring or real-time correction. The article is focused on the design of a camera system design for online monitoring of the 3D printing process with the task of detecting process errors arising during 3D printing of objects. The article describes the methodology for tracking the occurrence of process errors in 3D printing, which are identified in the OctoPrint Nexus AI plug-in environment for the subsequent application of a suitable solution to minimize the occurrence of defects. The application of a real-time process monitoring system including the ability to correctly predict anomalous behaviour in the context of artificial intelligence has proven to be an appropriate solution to that particular problem.
Active and Authentic Learning in Remote Laboratory: Means of Improving Prospective Physics Teachers’ Multiple Representation Ability
Authors: Fatmaryanti Siska Desy , Sulisworo Dwi , Yahaya Nooraffandi , Ishafit Ishafit , Setiyo Muji , Hakim Yusro Al , Kurniawan Eko Setyadi
Published: May 2024

Remote laboratories are a new domain that allows students and teachers to conduct experiments in hands-on exploration remotely. We studied how constructing an active and authentic learning in a remote laboratory affects prospective physics teachers' multiple representation ability. The research method used is based on the development procedures of the ADDIE research and development model. We have designed and validated a learning design with a remote laboratory environment with 2 physics experiment apparatuses, active and authentic learning stages, multi-representation ability assessment, and remote laboratory application evaluation tools. This study implemented design-based research with a one-group pre-test and post-test design. The research was conducted on 28 prospective physics teacher students. In terms of effectiveness, this learning design was able to improve significantly [t (28) = 7.480, p.05] in verbal, visual, and mathematics representation ability. Therefore, it can be used by lecturers and those in other science fields to improve the quality of learning and developing prospective physics teachers’ multiple representation Skills.
Similarities of the V4 Countries Characterised by the Business Environment Quality and Megatrends
Authors: Dolná Mária , Barkóciová Miroslava , Kuhnová Lenka
Published: May 2024

Every economy possesses its unique characteristics and forces forming and affecting that particular business environment. Despite the differences in conditions, quality and interventions in the business environment, there are similarities within the specified deviations. Based on these similarities, it is possible to determine the common lines of countries within which their business environments and trends develop over time. The paper focuses on finding that lines through the division of the countries of the V4 into clusters according to indicators of the business environment quality and selected megatrends over time. Using cluster analysis performed in SPSS Statistics 26 for the chosen period from 2011 to 2022, countries are divided into clusters based on indicators of economic environment and megatrends. For the purpose of this study the index of economic freedom, change in economic power, lack of resources, technological breakthrough, social changes, and rapid urbanization. Based on the results of the cluster analysis, the degree of similarity of the economies represented by the quality of the business environment and selected global trends is identified during the monitored period, and vice versa the degree of differences within selected subjects is identified.
Performance Analysis of an Incremental Conductance MPPT Algorithm for Photovoltaic Systems Under Rapid Irradiance Changes
Authors: Asnil Asnil , Nazir Refdinal , Krismadinata Krismadinata , Sonni Muhammad Nasir
Published: May 2024

The control algorithm for tracking the maximum power point (MPPT) is a crucial factor that influences the system's capacity to harness the maximum energy from the sun using photovoltaic. Incremental conductance stands out as one of the most commonly employed MPPT techniques due to its simplicity and low implementation complexity. However, it has various shortcomings, rendering it less effective in adapting to changing solar radiation conditions. Therefore, this study proposed a modification to enhance the algorithm's performance. The proposed modified algorithm is validated through experiments, revealing that the fastest tracking time for the adjusted incremental conductance algorithm was 72 ms, whereas the unmodified algorithm took 84 ms. Additionally, oscillations observed during changes in radiation values were 2 W and 1.66 W for the unmodified algorithm, occurring during decreases and increases in radiation values, respectively. In contrast, the proposed modified incremental conductance algorithm resulted in a consistent oscillation of 1.33 W for each change in radiation value.Furthermore, it can be concluded that the modified incremental conductance algorithm can increase the tracking time as well as reduce oscillations that occur under various conditions of changes in radiation values.
Optimizing Item Construction in Diagnostic Mathematics Test
Authors: Hartono Wahyu , Hadi Samsul , Rosnawati Raden
Published: May 2024

The diagnostic mathematics test is a critical tool for measuring students' abilities to understand and apply mathematical concepts, with the design of good test items being paramount to ensure validity. This study leverages Item Response Theory (IRT) models and Differential Item Functioning (DIF) methods to refine the construction of test items, specifically focusing on rational numbers. Engaging 929 junior high school students from three public schools in Cirebon, West Java The research utilized R Software to analyze the most suitable IRT models and investigate DIF methods. The findings underscore the efficacy of the Parameter Logistic 3PL model based on Akaike Information Criterion (AIC), Bayesian Information Criterion (BIC), -2 loglikelihood, and Standardized Root Mean Square Residual (SRMSR) values, alongside item fit, highlighting that nearly all analyzed items were suitable except one that required replacement. Additionally, the identification of items with significant DIF effects points to potential biases, suggesting avenues for enhancing test fairness and reliability. The study's broader implications extend to improving diagnostic assessment practices, informing item design in educational evaluations, and guiding future research towards creating more equitable and precise measures of mathematical understanding. This contributes to a nuanced comprehension of student abilities, offering valuable insights for educators, assessment designers, and policymakers aimed at fostering improved learning outcomes in mathematics education.
LunchByte: A Facial Recognition-Based Payment System for Health-Conscious Elementary Student Meals
Authors: Mirza Rsha , Bitar Hind , Alfahid Ayman , Ajzaji Yasmine , Khayyat Renad , Saadawi Maryam , Alhujairi Sadeem
Published: May 2024

A significant number of elementary school students experience challenges related to lunch, including forgetting lunch money, lacking awareness of their individual dietary needs, and the importance of balanced nutritional choices for their overall health. Numerous parents and guardians struggle to monitor their children at school, control their purchasing behaviors, and maintain their health. Therefore, this research aims to enhance the efficiency and monitoring of elementary school students' lunch choices. LunchByte, a face recognition system developed in this study assists elementary in monitoring lunch expenses concerning their dietary restrictions. The main feature of LunchByte is using a student’s face print to generate a custom menu tailored to their allergies/diet restrictions and allowing them to pay with a prepaid balance added by their guardians. The evaluation of this system involves conducting model testing to assess the accuracy of facial recognition, integration testing to examine the interaction between different components of the system, and usability testing with end-users to evaluate the user experience. The results of these tests indicate that the system achieves high levels of accuracy and user satisfaction. The study is important because it has the potential to improve the overall health of young children.
Innovative Modes of Distance Education in the Context of 5G Digital Technologies Implementation
Authors: Nikitenko Vitalina , Voronkova Valentyna , Oleksenko Roman , Kovalenko Viktor , Silina Iryna , Popova Alla , Sidletskyi Stepan
Published: May 2024

This article delves into the complexities of adapting distance education to the advancements brought forth by the implementation of 5G digital technologies. The primary objective of the study is to elucidate the influence of 5G digital technologies on the adaptation of distance education models. With a hypothesis positing that the integration of 5G will catalyze the evolution of distance education towards more innovative and comprehensive educational models, the study employs a mixed-methods approach. The findings shed light on the significant impact of 5G digital technologies on distance education, facilitating the introduction of novel educational approaches that leverage enhanced connectivity and multimedia-rich learning experiences.
Local Culture Integration in Physics Experiments: Exploring Angklung with Arduino-Enhanced Frequency Measurement
Authors: Rahmat Anggi Datiatur , Kuswanto Heru , Wilujeng Insih , Mat Daud Anis Nazihah
Published: May 2024

Experimental activities in physics learning are important to encourage students to interact directly with physical phenomena. This study integrates local culture with technology through an innovative approach to the design of physics experiments. Arduino, a low-cost microcontroller, is extensively utilized for learning physics. The local culture examined in this study is Angklung, a traditional musical instrument from West Java, Indonesia. This study utilizes Arduino with a microphone sensor to design experiments investigating the sound produced by Angklung. The experimental activity aims to determine the frequency generated on each musical instrument on the diatonic Angklung and the factors that influence that frequency. The experimental results show that each musical instrument has a different frequency. Programming on Arduino is easy for students even though students do not have basic programming knowledge. The results of this study can be used as a reference for conducting alternative experiments using affordable equipment and objects familiar to students.
Predictive Significance of Laboratory Tests in Bacteremic Brucellosis
Authors: Çelik Mehmet , Çiçek Yeliz , Atalay Ebru , Altındağ Deniz , Akgül Fethiye , Ürkmez Fatma Yekta , Gürbüz Esra , Şahin Ahmet , Özdemir Al Sevda , Atlı Seval Bilgiç , Alkan Sevil , İpek Davut , Mızrakçı Serpil Oğuz , Ceylan Mehmet Reşat , AtasoyAtasoy Pınar Yürük , Karahocagil Mustafa Kasım
Published: May 2024

Background: Brucellosis is one of the most common zoonotic infections. Although culture is the gold standard diagnostic method, bacterial growth in blood cultures may not always occur due to various factors. We aimed to investigate demographic, clinical, and laboratory findings that may have predictive significance for bacteremia in brucellosis.
Methods: Patients older than 18 years of age followed up with a diagnosis of brucellosis between 2012 and 2022 were included in this retrospective multicenter study. They were divided into two main subgroups according to their Brucella species reproductive status as bacteremic and non-bacteremic.
Results: A total of 743 patients, 370 (49.80%) bacteremic and 373 (50.20%) non-bacteremic brucellosis patients, were enrolled. The mean age of the bacteremic group (36.74 years) was lower than the non-bacteremic group (43.18 yr). High fever, chills/cold, sweating, nausea, vomiting, and weight loss were more common in the bacteremic group. In the bacteremic group, white blood cell count, platelet count, hemoglobin level, mean platelet volume, eosinophil, and neutrophil counts were lower, and lymphocyte, erythrocyte sedimentation rate, aspartate aminotransferase, alanine aminotransferase, lactate dehydrogenase, and ferritin levels were higher. According to the receiver operating characteristic (ROC) analysis, when the cut-off value of ferritin was considered 67, it was the parameter with the strongest predictive significance in Brucella bacteremia.
Conclusion: High ferritin level, low eosinophil count, and increased erythrocyte sedimentation rate were determined as the most critical laboratory findings in predicting bacteremia in brucellosis.
Effects of Middle-Aged Women’s Demographics, Health Behav-ior, And Health Status on Health-Related Quality of Life by Economic Activity Participation: Panel Evidence from Korea
Authors: Park Min-Jeong , Wee Hwee
Published: May 2024

Background: Middle-aged women have lower health-related quality of life (HRQoL) than men, and women's participation in economic activities is an important issue. In this study, the middle-aged female population was classified by economic activity participation to explore HRQoL and to identify related factors.
Methods: We obtained data from the 2017 Korea Health Panel Survey (N = 1857 women aged 50–64 years), analyzed with chi-squared tests, t-tests, analyses of variance, and multiple regression analyses. HRQoL was measured with the Euro QoL-5 Dimensions index, and four demographic factors, four health behavior factors, and ten health status factors were entered.
Results: HRQoL was lower in the economically inactive group compared to the active group. Education, physical activity, chronic disease, vision problem, dental problem, activity restriction, frustration, and anxiety were associated with HRQoL in both groups. Spouse and household income were additional predictors identified only in the economically inactive group, and the 10 factors explained 36.0% of the variance. In the economically active group, drinking, sleeping time, hearing problem, stress, and depression were additional predictors identified, and the 13 factors explained 23.0% of the variance.
Conclusion: Healthcare providers should consider both common predictors between economically active and inactive middle-aged women as well as predictors that were unique to each group to improve their HRQoL.
Comparison of the Effectiveness of Cognitive-Behavioral Therapy and Acceptance and Commitment-Based Therapy on Anxiety Sensitivity in Adolescents with Social Anxiety Disorder
Authors: Ebrahimi Shirin , Moheb Naeimeh , Alivandi Vafa Marziyeh
Published: May 2024

The Article Abstract is not available.
STUDY OF THE EFFECT OF BACTERIA OF THE GENUS BACILLUS ON THE CULTURE OF RICE AND CORN SEEDS IN VITRO
Authors: Tesliuk N. I. , Shulga K. O. , Nechitailo K. Y.
Published: May 2024

The aim of the study was to investigate the effect of bacteria strains Bacillus megaterium ONU500, Bacillus velezensis ONU553, Bacillus pumilus ONU554, Bacillus subtilis ONU559 on the germination and growth of rice and corn seeds under sterile conditions. Materials and methods. Three-day cultures of the four strains were grown on LB liquid nutrient medium in a thermostat at 28 °C and the seeds of model plants were sterilized according to the standard scheme. The seeds were placed in 1% solutions of bacterial suspensions (106 CFU/ml) of each strain and inoculated for 1 hour. Results. The experiment results on both model plants indicate significant potential of the bacteria B. megaterium ONU500, B. velezensis ONU553, B. pumilus ONU554 as growth and development stimulators for plants. B. subtilis ONU559 is recommended for further study and clarification of its impact on plants in subsequent research. Conclusion. The most positive, stimulating effect on the indicators of germination, growth, and development of rice and corn seeds is exerted by inoculation with the strain B. megaterium ONU500 (for rice: increase in shoot length by 36.5%, root by 29%; for corn: 50% and 69% respectively). Further study of the influence of B. velezensis ONU553 is promising for rice cultivation, and for corn – B. pumilus ONU554.
Decoding the consumer mindset: Exploring the role of e-WOM, online experiences and brand trust in KKV one-stop shop purchase intention
Authors: Erawati Sherly Hesti , Rahmawati Rina
Published: May 2024

This quantitative study aims to contribute to this body of knowledge by investigating the influence of e-WOM, online shopping experiences and brand trust on purchase decisions at KKV one-stop shopping store, a prominent e-commerce platform specializing in one-stop shopping. By examining the roles of e-WOM, online experiences, and brand trust in shaping consumer mindsets and purchase decisions at KKV one-stop shopping store, this study aims to contribute to the growing body of knowledge in consumer behavior and e-commerce research, particularly in the context of one-stop shopping platforms. Primary data were collected through a questionnaire distributed through social media platforms using the Google Form application. The study used a purposive sampling technique and the final sample consisted of 121 respondents. The results show that e-WOM, online shopping experience and brand trust have positive and statistically significant effects on purchase decisions. Specifically, favorable e-WOM communication, positive online shopping experience and high levels of brand trust increase the likelihood that consumers will purchase from KKV one-stop shopping store. The findings highlight the importance of cultivating positive e-WOM, providing seamless online shopping experiences and fostering brand trust as strategies to improve consumer purchase decisions in the e-commerce space.
Capacidades dinâmicas para identificar e explorar oportunidades internacionais: estudo de caso em uma empresa de jogos eletrônicos
Authors: Silva Rennaly Alves da , Primo Marcos André Mendes , Diniz Luciene Laranjeira
Published: May 2024

Objetivo: Analisar como as capacidades dinâmicas estão associadas aos processos de identificação e exploração de oportunidades internacionais. Método: A pesquisa consiste em um estudo de caso, de natureza qualitativa, com abordagem retrospectiva. Os dados foram coletados por meio de entrevistas, pesquisa documental e observação, havendo triangulação das fontes de dados. Os dados foram analisados por meio do método de comparação constante e com o auxílio do software Atlas.ti, versão 8.0. Principais Resultados: A empresa analisada consegue identificar oportunidades internacionais utilizando as capacidades de rede, empreendedora e de inovação. A capacidade de inovação foi usada apenas em processos de criação, enquanto as demais foram empregadas tanto em processos de descoberta quanto de criação. Contudo, para explorar algumas oportunidades, essas capacidades não foram suficientes, tendo sido necessário desenvolver as capacidades de orientação para o mercado, aprendizagem e adaptação. Relevância / Originalidade: A literatura tem buscado explicar os processos de identificação e exploração de oportunidades com base em capacidades comuns. A abordagem adotada nesta pesquisa considera um conjunto de capacidades que são criadas, adaptadas ou transformadas em função das demandas ambientais, o que as torna verdadeiramente dinâmicas e possibilita às empresas acessar as oportunidades internacionais. Contribuições Teóricas / Metodológicas: A contribuição do estudo reside na compreensão sobre quais capacidades as empresas precisam desenvolver para expandir a sua atuação internacional.
El IVA en las actividades digitales efectuadas por el influencer en Colombia: servicio de publicidad digital (explotación de intangibles y margen de intermediación)
Authors: Alonso González Cindy Johanna
Published: May 2024

La figura del influencer es importante por la carga tributaria que se le imputa en relación con el impuesto del IVA en Colombia por la actividad económica realizada (publicidad, embajador de marca, comercialización de productos, realización de juegos de suerte y azar). En países como Colombia, los impuestos descontables por concepto de IVA para el influencer deben cumplir con los requisitos de ser una expensa necesaria y tener una relación de causalidad con la fuente productora de renta; mientras que, en países como España, al ser catalogados como empresarios, los influencers deben tributar IVA por intervenir en el mercado de bienes y servicios.
Análisis de la exención del impuesto sobre las ventas a los proveedores de las sociedades de comercialización internacional en Colombia, a la luz del Acuerdo sobre Subvenciones y Medidas Compensatorias de la Organización Mundial del Comercio (OMC)
Authors: Sarmiento Cervantes Efraín Rafael
Published: May 2024

El presente artículo tiene por objeto analizar la exención en el impuesto sobre las ventas a los proveedores de las sociedades de comercialización internacional en Colombia, dispuesta en los artículos 479 y 481 del Estatuto Tributario, a efectos de determinar si constituye o no una subvención según el Acuerdo sobre Subvenciones y Medidas Compensatorias de la Organización Mundial del Comercio (OMC).
A Maturity Model for Evaluating Data-driven Sustainability Management
Authors: Sell Anna
Published: May 2024

In order to stay competitive, manufacturing companies seek to enhance the accuracy, timeliness, and transparency of their sustainability efforts. This can be achieved through implementing data-driven and dynamic sustainability measurement throughout product life cycles. We introduce a maturity model for assessing and improving data-driven sustainability management, encompassing eight technical and organizational dimensions derived from both theory and practitioner insights through a design science research approach. We detail the maturity levels within each dimension, providing insights into companies' progress. For instance, in data handling and data sensors, companies move from basic implementation to real-time integration and cloud connectivity. The model also highlights challenges, such as collecting sustainability background data, formulating sustainability KPIs, and how to tailor sustainability communication. We emphasize the importance of aligning sustainability efforts with strategic business outcomes and the role of a pervasive data culture within companies. The article concludes with considerations for future research and model refinement.
Improving User's Confidence to Act when Using Advice Algorithms Through Interactive Use of Counterfactuals
Authors: van Grondelle Jeroen , van Steenbergen Marlies , Smits Aletta , Stalenhoef Marcel , van Turnhout Koen , Timmerman Tijs , Pol Harald
Published: May 2024

In this paper, we explore the design of web-based advice robots to enhance users' confidence in acting upon the provided advice. Drawing from research on algorithm acceptance and explainable AI, we hypothesise four design principles that may encourage interactivity and exploration, thus fostering users' confidence to act. Through a value-oriented prototype experiment and value-oriented semi-structured interviews, we tested these principles, confirming three of them and identifying an additional principle. The four resulting principles: (1) put context questions and resulting advice on one page and allow live, iterative exploration, (2) use action or change oriented questions to adjust the input parameters, (3) actively offer alternative scenarios based on counterfactuals, and (4) show all options instead of only the recommended one(s), appear to contribute to the values of agency and trust. Our study integrates the Design Science Research approach with a Value Sensitive Design approach.
Digital Public Service Improvement in Cross-Border Use Cases
Authors: Raamat Helen , Liiv Innar , Lips Silvia , Kamal Ahmed Rozha , Sharma Rahul , Draheim Dirk
Published: May 2024

This research identifies the main legal and technical barriers connected to identity management and cross-border service provision. We also propose a solution that fits in the current state of play. We analyzed the existing documentation and conducted semi-structured interviews with digital public service providers and use the Estonia as a case study to map the current obstacles. To resolve the cross-border interoperability issues that digital public services face, we explore the existing state of play for cross-border use cases through a process design and highlighting the requirements for cross-border interoperability infrastructure. As a result, we provide recommendations overcoming the barriers that affect cross-border digital public service delivery.
Digital Twin Technology in the Rail Industry: A Dutch Qualitative Case Study on Success Factors, Challenges, and Future Use Cases
Authors: Smit Koen , Mens Joris , de Gelder Chaim , van Meerten John
Published: May 2024

Assets in the rail industry are progressively being equipped with Internet of Things (IoT) technology. Digital Twins (DT) are increasingly being applied to manage those (critical) assets and the data they generate. One main problem area to which DTs could contribute is that of station management. However, few implementations are studied in-depth and empirically reported upon. This study focuses on qualitative exploratory research to uncover success factors, challenges, and future use cases regarding a DT implementation of a large station operated by a rail operator in the Netherlands. Results show that, in this case, most success factors and challenges are considered non-technical, i.e., most focus on internal and external collaboration within the project. We also identified consensus about how a DT would elevate station management maturity in the future, featuring (critical) asset monitoring, maintenance, crowd control, and safety management.
Digital Sustainability Practices: A Research Agenda
Authors: Jonkers Irene R. , Peng Xiao , van Haeften Willemijn
Published: May 2024

Expectations are high for digital technologies to address sustainability related challenges. While research into such applications and the twin transformation is growing rapidly, insights in the actual daily practices of digital sustainability within organizations is lacking. This is problematic as the contributions of digital tools to sustainability goals gain shape in organizational practices. To bridge this gap, we develop a theoretical perspective on digital sustainability practices based on practice theory, with an emphasis on the concept of sociomateriality. We argue that connecting meanings related to sustainability with digital technologies is essential to establish beneficial practices. Next, we contend that the meaning of sustainability is context-specific, which calls for a local meaning making process. Based on our theoretical exploration we develop an empirical research agenda.
Maritime Transport And Logistics Digital Solutions Optimization Using Advanced Data Sharing Platforms: ePIcenter Projects' Case
Authors: Paladin Zdravko , Šorović Mira , Bauk Sanja , Knoors Frank , Stephens Julian , Kapidani Nexhat , Lukšić Žarko , Mujalović Rasim
Published: May 2024

The maritime transport sector within the multimodal transport chain aims to increase overall efficiency by using advanced technological solutions for planning and management operations, including handling vast amounts of data like cargo, positions, trade flows, vessels, and terminals. All these requires an integrated approach to data management is required in the form of multi-sectoral data-sharing platforms with process interoperability. Hence, this paper describes international legislation requirements related to maritime data sharing provisioned by International Maritime Organization (IMO)and United Nations (UN), along withsome recent technical solutions used in the maritime sector as Maritime Single Window (MSW), Port Community System (PCS), and smart containers on blockchain platforms. Also, the paper provides an overview of the EU-H2020 project ePIcenter focused on multimodal transportation chains efficiency. Some features of high-level data integration, exchange, and decision support modules, such as Transporeon and Synchromodality optimization, are described as well.
Enabling Cardiac Rehabilitation at Home: A Web-Based Solution
Authors: Wickramasinghe Nilmini , Ulapane Nalika , Adibi Sasan
Published: May 2024

Cardiovascular diseases are alarmingly prevalent, impacting millions worldwide. Cardiac rehabilitation (CR) is a cornerstone of recovery, encompassing exercise, education, and lifestyle modifications. However, despite its proven benefits, adherence to and completion of CR programs remains suboptimal. Barriers such as cost, geographical constraints, and transportation difficulties hinder patient participation. In response, we pose the research question: How might we design a digital health solution to enhance accessibility and engagement in cardiac rehabilitation from the comfort of patients’ homes? Leveraging design science research principles, we have meticulously crafted a web-based prototype. Our solution integrates personalized exercise regimens, educational modules, and progress tracking. By empowering patients to actively participate in their recovery journey, we aim to revolutionize CR delivery. This paper presents our ongoing progress, emphasizing the potential impact on patient outcomes and quality of life.
Towards Techno-Psychological Immersion: A Narrative Literature Review of Immersion and Its Related Concepts
Authors: Paananen Tiina , Kemppainen Tiina , Makkonen Markus , Holkkola Matilda , Tyrväinen Olli , Frank Lauri
Published: May 2024

Immersion is re-trending interdisciplinary topic in academic research due to new digital innovations, such as augmented reality smart glasses. Immersion is, however, still criticized as being a vague concept which should be clarified. For instance, immersion can be analyzed from both psychological and technological perspectives, yet many studies solely focus on one aspect while neglecting the other. Moreover, technological immersion and immersive technologies can be incorrectly used as synonyms. Thus, in this study, we conducted a narrative literature review of selected articles on immersion. As a result, we present our summary, which includes four sense stimulators (visual, auditory, haptic, and olfactory) of technological immersion and three dimensions (spatial, narrative, and strategic) of psychological immersion. Also, we suggest that immersive technologies should be separated from technological immersion. Lastly, we propose a new perspective to immersion: techno-psychological immersion, which combines technological and psychological viewpoints of immersion.
The Drivers of Showrooming Behavior: A Meta-Analysis
Authors: Holkkola Matilda , Tyrväinen Olli , Makkonen Markus , Karjaluoto Heikki , Kemppainen Tiina , Paananen Tiina , Frank Lauri
Published: May 2024

Showrooming behavior refers to consumer behavior where consumers first physically evaluate products in offline channels and then compare the potential purchases in online channels. Although the drivers of showrooming behavior have gained interest from many quantitative researchers and resulted in multiple conflicting results, there is no established framework for these drivers. Therefore, we made a meta-analysis of the drivers of showrooming behavior. To analyze prior results, we conducted a systematic literature review resulting in 24 independent study samples that fit our criteria. Of these samples, 18 drivers were meta-analytically analyzed, resulting in 13 drivers being found to have a statistically significant association and five drivers being found to have no statistically significant association with showrooming behavior. As a theoretical contribution, we provide an established framework and solve prior conflicting findings. As a managerial contribution, we provide advice to decrease customers’ competitive showrooming behavior according to the identified main drivers.
European Companies' Readiness and Challenges in Data Economy
Authors: Heikkilä Marikka
Published: May 2024

This study investigates the readiness and challenges European companies face in embracing a data-driven economy. By conducting a comprehensive survey of 1,200 European companies spanning various industries and sizes, we reveal a mixed outlook on the data economy's potential to offer a competitive advantage. We find that 20% have already leveraged data to gain competitive advantage, a majority see potential benefits, while 19% perceive no advantage. Importantly, our findings highlight the need for substantial business model transformations to capitalize on data-driven opportunities. The paper also identifies the obstacles faced by companies in adopting a data-driven approach, including legal complexity, lack of data, competence in data-driven business models and technological competence. Challenges are most pronounced among micro-sized businesses and sectors like arts, entertainment, leisure, and international NGOs. Overall, the research suggests that if the company has the skills, a data economy has the potential to drive innovation and growth. By identifying the disparities in readiness and perception across different sectors and company sizes, this study contributes to a more informed discourse on fostering a conducive environment for all companies to thrive in the data-driven economy.
Mapping the Landscape of Digital Health Usage in Information Systems Research
Authors: Arzideh Sara , Mezei Jozsef
Published: May 2024

This study investigates the use of digital healthcare in information systems (IS) research, emphasizing the need for a nuanced understanding of the conflation of related terms. The lack of an agreement on the definition of "digital healthcare usage" in research within this domain complicates assessing its impact. A conceptual framework is essential to clarify these terms and facilitate further investigation of digital health in IS. Through a combined quantitative and qualitative analysis of 5510 carefully identified articles from the IS literature, we outlined the landscape of digital healthcare usage. This groundwork is a crucial stepping stone for understanding technology integration and users’ engagement, pivotal for sustainable digital health development. The analysis revealed evolving trends in digital health research, shifting from utility, usability, and user-centric design to sustainability, privacy, and security considerations. The proposed framework not only provides clarity in terminology but also serves as a foundation for future research. This study is instrumental in guiding future IS research.
Overview of Asthma Related Smartphone Applications on Google Play and Apple App Stores
Authors: Sako Zaid Zekiria
Published: May 2024

Climate change, as a result of rising levels of greenhouse gases, is causing havoc around the world. This affects respiratory systems thus causing unprecedented rise in asthma and chronic obstructive pulmonary disease (COPD) cases. Making an individual aware of the surrounding climate conditions enables them to take preventative measures. One way to deliver this type of information is through smartphone applications. Thus, this paper surveyed the two major Australian application stores, Google Play and Apple App, for asthma related smartphone applications.
A Value Sensitive Design Approach to Equitable Remuneration of the Dutch Music Copyright System in the Digital Age
Authors: Hadžiarapović Nerko , van Steenbergen Marlies , Ravesteijn Pascal
Published: May 2024

There is a need for modernizing the Dutch collective management system of music copyright to match the rapidly changing digital music industry. Focusing on the often-neglected human values aspect, this study, part of a larger PhD research, examines the value preferences of music rights holders: creators and publishers. It aims to advise on technological redesign for music copyright management system and contribute to discussions on equitable collective management. Building upon prior research, which comprehensively analyzed the Dutch music copyright system and identified key stakeholders, this paper analyses 24 interviews with those key stakeholders to identify their values and potential value tensions. Initial findings establish a set of shared values, crucial for the next phases of the study – values operationalization. This research makes a academic contribution by integrating the Value Sensitive Design (VSD) approach with Distributive Justice Theory, enriching VSD's application and enhancing our understanding of the Economics of Collective Management (ECM).
Measuring Smart Public Governance Maturity in Public Administration Institutions: A Multi-Attribute Approach
Authors: Vujković Petra
Published: May 2024

The paper conceptualizes a multi-attribute model based on the design science approach for measuring smart public governance maturity in public administration institutions. This is achieved on the basis of a systematic literature review (i.e. content analysis) of Web of Science and Scopus records. The SPG attributes or criteria elicited from these two databases are integrated into a decision support model, thus setting the layout of a multi-attribute model for measuring smart public governance maturity in public administration institutions. The final model conceptualized here consists of 29 attributes or criteria grouped into four categories: (ICT)-enabled governance innovation in the public sector, inter-organisational changes, changes in citizen-government interaction, and outcome–public value creation.
Higher Education Student's Self-Efficacy Beliefs During and Post Pandemic: an Explorative Learning Analytics Study
Authors: Aksovaara Satu , Kärkkäinen Tommi , Silvennoinen Minna
Published: May 2024

The COVID-19 era massively accelerated digitalization of higher education and afterwards higher education institutions have partially reverted to their pre-pandemic modes of operation. In this study, we applied learning analytics to gain understanding of higher education students' experiences. We analyzed data on their self-efficacy beliefs and teamwork experiences. Data from 654 students were collected from two temporally distinct, identical courses, first at the beginning of the COVID-19 pandemic in fall 2020 and then after lockdowns ended in 2023. Our findings reveal a significant increase in self-efficacy post-pandemic, indicating that pandemic period may have influenced higher education students' self-efficacy beliefs. A moderately positive relationship between the students' self-efficacy and their self-assessed team contributions was found. These insights deepen understanding of higher education students' study experiences and support the development of evidence-based educational practices applying learning analytics. The results highlight the need for higher education institutions to consider the development of students' self-efficacy when designing collaborative learning processes, as supporting self-efficacy improves the study experience and presumably has an impact on teamwork.
Methodology Development for Open Data Maturity Assessment in Small and Medium-Sized Enterprises – A Literature Review
Authors: Blatnik Staša
Published: May 2024

Over the past two decades, the global movement towards open government gained momentum, aiming to leverage vast amounts of data generated by government institutions to increase citizen participation in governing processes, increase the transparency of public resource allocation, and increase organizations’ economic value. Despite legislative initiatives promoting the use of OGD little is known about its actual use and the impact it generates. The study aims to determine whether a model to measure and distinguish between different levels of OD maturity can be made. The scope of this research includes a review of the existing literature on OD and OGD, and models that measure the OD maturity level. We analyzed the research findings of the identified literature and models used to measure the preparedness of organizations to adopt OGD in their everyday processes. Nine models that measure the maturity level for OGD adoption have been identified. We discovered that no existing model is fully comprehensive in assessing the maturity level of SMEs to adopt and use OGD. A model that will explain the current OD maturity level of an SME and propose individualized actions to increase it yet needs to be developed.
Investigating the Benefits of 5g to Leverage the Digital Transformation in Healthcare: A Systematic Review on Personalized Diabetes Self-Management
Authors: Nilashini Ayesha , Wickramasinghe Nilmini
Published: May 2024

This systematic literature review explores the innovative potential of 5G technology in global healthcare, focusing on personalized diabetes self-management. The COVID-19 pandemic increased the adoption of digital solutions related to health, creating new opportunities. This review examines the role of 5G technology in overcoming the specific challenges associated with diabetes self-care, emphasizing its vital features, such as low latency and high reliability, enabling real-time data transmission and remote monitoring for improving patient care. Adhering to PRISMA guidelines, it synthesizes findings from reliable databases, exploring 5G's diverse influence. Key research questions include its contribution to healthcare digital transformation, SWOT analysis in diabetes management, challenges in various diabetes types, and its role in designing digital solutions. Findings reveal significant advancements, such as increased data transmission speeds, supporting real-time remote patient monitoring and telemedicine. A proposed framework guides digital solution development, highlighting future research areas and implementation challenges, emphasizing the need to fully employ 5G's potential features in healthcare.
Assessment Instrument of Technology Acceptance Amongst People with Minor Intellectual Disabilities
Authors: van Dijk Mathijs Petrus Antonius , Maris Arjen
Published: May 2024

For people with moderate intellectual disabilities (PID) and their carers, eHealth is becoming increasingly important. However, there are no technology acceptance instruments known to determine what PID need to properly deploy eHealth. Therefore, we developed a technology acceptance assessment for PID. A design research approach is applied to develop a conceptual model based on the UTAUT2-model. Based on the outcomes of seventeen interviews with PID experts, two determinants (Public Financing & Voluntariness of Use) and two moderators (Health Literacy & Emotional State) are added to the conceptual model. The conceptual model is translated into a first assessment prototype using the Universal Design technique and Goegan et al's (2018) accommodating principles. The first tests that took place within this research confirm the applicability of the instrument and provides the first clues for the explanatory value of the conceptual model for the adoption of eHealth by PID.
ASPECTOS DA APRENDIZAGEM E PRODUÇÃO ESCRITA DO PORTUGUÊS COMO L2 DOS SURDOS
Authors: Maramaldo Júnior Elton César Soeiro , Carneiro Monica Fontenelle , Nascimento Sandra Patrícia Faria do
Published: May 2024

O presente estudo é proveniente de pesquisa de dissertação em andamento pela qual foi possível compreender aspectos do processo de aprendizagem e produção escrita do português pelos surdos. O estudo ancorou-se nas pesquisas de Lacerda (2006), Faria-Nascimento (2006), Gesser (2009), Crato e Cárnio (2009), Santos (2011), Strobel (2015), Streiechen e Krause-Lemky (2014), Faria-Nascimento et al. (2021) e Silva e Seabra (2022). A metodologia foi baseada nos apontamentos de Paiva (2019). Trata-se de pesquisa exploratória, com abordagem qualitativa e método bibliográfico. As análises e discussões apontam inadequações nas concepções e metodologias empregadas no ensino do português escrito para surdos, nas chamadas escolas inclusivas, resultando em uma produção escrita considerada, muitas vezes, atípica, falha ou deficitária, contribuindo para a estigmatização da escrita dos surdos. Diante desse cenário, emerge uma “nova concepção” para o ensino do português escrito como segunda língua para os surdos, o Letramento Visual, inserido no âmbito da Pedagogia Visual, desenvolvidos, conforme as especificidades visuoespaciais da língua de sinais.
İran Kaynaklarına Göre Kerim Han Zend-Osmanlı Mücadelesi (1774-1779)
Authors: Açar Cafer
Published: May 2024

Bu çalışmada Kerim Han Zend (1751-1779) ile Osmanlı Devleti arasındaki mücadele İran kaynaklarına, özellikle Zend dönemi kroniklerine dayanılarak incelenmiştir. Osmanlı Devleti’nin Zendlerle olan münasebetleri konusunda İran kaynaklarının kullanıldığı çalışmaların Türkiye’de pek fazla yapılmadığı tespit edilmiştir. Dolayısıyla bu çalışmanın Osmanlı-Zend ilişkilerinin aydınlatılmasına önemli katkılar sağlayacağı düşünülmektedir. 1751 yılında Zend Devleti’ni kuran Kerim Han ile Osmanlı Devleti arasında 18. yüzyılın sonlarında Bağdat havalisinde ve Basra’da bazı savaşlar yapıldı. İran kaynaklarına göre Osmanlı-Zend ilişkilerinin bozulmasının ve sonunda savaşla sonuçlanmasının asıl sorumlusu Osmanlı Devleti’nin Bağdat valisi Ömer Paşa idi. Ömer Paşa’nın Zendler aleyhine Basra Körfezi sahillerindeki Arap kabileleri ile geliştirdiği münasebet, İranlılar tarafından kutsal kabul edilen şehirlerde uyguladığı katı siyaset, Hac yapmak üzere Bağdat’tan geçmek zorunda olan İranlılardan vergi alması ve Bağdat havalisinde vebadan ölen İranlıların mallarını müsadere etmesi Osmanlı-Zend ilişkilerinin bozulmasına sebep oldu. Bu çalışmada elde edilen bulgulara göre iki ülke ilişkilerinin bozulmasına sebep olan ve göz ardı edilmemesi gereken bir başka husus Kerim Han’ın Osmanlı Devleti aleyhine genişleme siyaseti izlemesiydi. Kerim Han’ın Basra Körfezi ticaretinde pay sahibi olma arzusu, İranlılarca kutsal kabul edilen ve Osmanlı sınırları dahilinde bulunan şehirlere nüfuz etme çabası ve Baban Emirliği üzerinden genişleme siyaseti izlemesi Kerim Han ile Osmanlı Devleti’ni karşı karşıya getirdi.