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Academic Articles & Research Papers
Showing 20 of 2,633 academic articles
Nicholas E. Protonotarios, George A. Kastis, Andreas D. Fotopoulos, Andreas G. Tzakos et al. • Mathematics
(2022)
The effective resolution of positron emission tomography (PET) can be significantly degraded by patient motion during data acquisition. This is especially true in the thorax due to respiratory motion. This study concentrates on the improvem...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/math11010055
Ramona Schweitzer, Stephan Schlögl, Marco Schweitzer • European Journal of Investigation in Health, Psychology and Education
(2024)
Non-communicable diseases are the leading cause of global deaths. The risk of their development and progression is increased by modifiable behavioral risk factors. Yet, despite the known benefits of primary and secondary prevention, people ...
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Open Access (DOAJ)
DOI: 10.3390/ejihpe14030039
Yasin Cetin, Asli Tok Ozen, Mumin Savas • Medicine Science
(2024)
The aim of this study is to identify the willingness of generation Z nursing students to work in the specialized units, as well as their views about these units, and to find answers to issues such as which units they want to work in and why...
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Open Access (DOAJ)
DOI: 10.5455/medscience.2023.08.154
Camila Rocha Silveira, Franciela Delazeri Carlotto, Luísa Amanda Krüger, Giulia Chaves Seter et al. • Revista Gaúcha de Enfermagem
(2026)
ABSTRACT Objective to map the scientific evidence on the approach to gestational syphilis, the sociodemographic profile of pregnant women, and the challenges related to its management and follow-up. Method scoping review carried out in Oc...
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Open Access (DOAJ)
DOI: 10.1590/1983-1447.2026.20250374.en
Hacer Efe, Ünsal Umdu Topsakal • South African Journal of Education
(2022)
In the study reported on here, the effects of science centres on the perceptions of secondary school students towards the nature of science were examined. The study group consisted of 16 students aged 13 and 14 of which 7 were female and 9 ...
DOAJ
Open Access (DOAJ)
DOI: 10.15700/saje.v42n2a2017
Limin Chuan, Jingjuan Zhao, Shijie Qi, Qian Jia et al. • Applied Sciences
(2024)
From the perspective of project and paper datasets, research frontier recognition in the field of agricultural resources and the environment using the Latent Dirichlet Allocation (LDA) topic extraction model was studied. By combining the wi...
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Open Access (DOAJ)
DOI: 10.3390/app14124996
Zaid Ameen Abduljabbar, Vincent Omollo Nyangaresi, Ahmed Ali Ahmed, Junchao Ma et al. • Scientific Reports
(2025)
Abstract Vehicular Ad-Hoc Networks (VANETs) have facilitated the massive exchange of real-time traffic and weather conditions, which have helped prevent collisions, reduce accidents, and road congestions. This can effectively enhance drivin...
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Open Access (DOAJ)
DOI: 10.1038/s41598-025-15011-x
Faith Adedayo Adejumo, Samuel Gbolagunte Olaniyan, Temilade Patience Adejumo, Sandra Kikelomo Odunaro et al. • The Egyptian Heart Journal
(2026)
Abstract Background Heart failure with preserved ejection fraction (HFpEF) is increasingly recognized as a major heart failure phenotype globally; however, its diagnosis is complex and is recommended to require integrated assessment of clin...
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Open Access (DOAJ)
DOI: 10.1186/s43044-026-00779-8
Jihyun Kim, Kelly Merrill Jr, Kun Xu, Deanna D. Sellnow • Human-Machine Communication Journal
(2022)
Technological advancements in education have turned the idea of machines as teachers into a reality. To better understand this phenomenon, the present study explores how college students develop expectations (or anticipations) about a machi...
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Open Access (DOAJ)
DOI: 10.30658/hmc.4.9
Aravind SEENI, Bernd SCHÄFER • INCAS Bulletin
(2023)
The design process of a Mars rover is driven by multiple design constraints, namely overall mass, power consumption and volume (dimensions). Various systems, such as mobility, manipulation, handling, power, thermal, communication, navigatio...
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Open Access (DOAJ)
DOI: 10.13111/2066-8201.2023.15.1.8
Phillip Won, Seung Hwan Ko, Carmel Majidi, Adam W. Feinberg et al. • Actuators
(2020)
Living systems have evolved to survive in a wide range of environments and safely interact with other objects and organisms. Thus, living systems have been the source of inspiration for many researchers looking to apply their mechanics and ...
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Open Access (DOAJ)
DOI: 10.3390/act9040096
Komarudin Komarudin, Suherman Suherman, Laila Puspita • Prima: Jurnal Pendidikan Matematika
(2024)
This study aims to assess the feasibility, teacher and student responses, and effectiveness of the STEM-based digital pocketbook on the topic of Systems of Linear Equations in Two Variables (SPLDV). The subjects of this research were junior...
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Open Access (DOAJ)
DOI: 10.31000/prima.v8i2.9345
Anne-Marieke C. Smid, Vanessa Boone, Melanie Jarbeau, Jason Lombard et al. • Journal of Dairy Science
(2023)
ABSTRACT: Dairy cows are highly motivated to access pasture and have a partial preference for alternative forms of outdoor access (e.g., deep-bedded outdoor sand or wood-chip packs). In addition, Canadians value the provision of outdoor acc...
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Open Access (DOAJ)
DOI: 10.3168/jds.2023-23344
Mathieu Chevalier, Pablo Tedesco, Gael Grenouillet • PeerJ
(2022)
Background Population dynamics are driven by a number of biotic (e.g., density-dependence) and abiotic (e.g., climate) factors whose contribution can greatly vary across study systems (i.e., populations). Yet, the extent to which the contri...
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Open Access (DOAJ)
DOI: 10.7717/peerj.12857
Jinhyun Kim, Kyung Mee Park, Suonaa Lee, Sooji Park et al. • BMC Health Services Research
(2024)
Abstract Background Digital therapeutics (DTx) is a treatment option that uses computer software to provide evidence-based interventions for medical disorders. DTx platforms are digital services that facilitate interactions among stakeholde...
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Open Access (DOAJ)
DOI: 10.1186/s12913-024-11286-4
Wenbo Liu, Qiong Huang, Xinjian Chen, Hongbo Li • Cybersecurity
(2021)
Abstract Functional encryption (FE) is a novel paradigm for encryption scheme which allows tremendous flexibility in accessing encrypted information. In FE, a user can learn specific function of encrypted messages by restricted functional k...
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Open Access (DOAJ)
DOI: 10.1186/s42400-020-00067-1
Giovanni Morone, Giovanni Morone, Luigi De Angelis, Luigi De Angelis et al. • Frontiers in Digital Health
(2025)
Medicine has become increasingly receptive to the use of artificial intelligence (AI). This overview of systematic reviews (SRs) aims to categorise current evidence about it and identify the current methodological state of the art in the fi...
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Open Access (DOAJ)
DOI: 10.3389/fdgth.2025.1550731
DEMBRI Naima • Ziglôbitha
(2025)
Résumé : S’intéresser à l’agir de l’apprenant en pédagogie, c’est s’intéresser aux capacités des apprenants à construire eux-mêmes leurs savoirs et à agir sur leur apprentissage tout en interagissant avec les autres acteurs dans une perspec...
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Open Access (DOAJ)
DOI: 10.60632/ziglobitha.n013.05.vol.1.2025
Jiatong Bao, Yunyi Jia, Yu Cheng, Hongru Tang et al. • Sensors
(2016)
Controlling robots by natural language (NL) is increasingly attracting attention for its versatility, convenience and no need of extensive training for users. Grounding is a crucial challenge of this problem to enable robots to understand N...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/s16122117
Peter Paschke • Linguistik Online
(2021)
German sentences with man and Italian sentences with si impersonale or si passivante are often presented as equivalent in contrastive grammars. However, this functional equation proves to be problematic when Italian students refer with man ...
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Open Access (DOAJ)
DOI: 10.13092/lo.111.8246