bluuebunny/crossref_metadata_2025_split huggingface dataset:
Cleaning and Disinfection of Surfaces in a COVID-19 Respiratory Syndrome Unit: A Quasi-Experimental Study
Authors: Rigonato Elaine Mazuqui , Lima Helder de Pádua , Alvaro Sousa Alvaro Francisco Lopes de Sousa , dos Santos Jose Luis Guedes , Jorge Beatriz Maria , Klock Patricia , Gonçalves Viviane Perbeline , Schneider Guilherme , de Andrade Denise , Batista Odinéa Maria Amorim , Santos Junior Aires Garcia dos 
Published: November 2024

Objective:
This study aimed to assess the impact of an educational intervention on the
cleaning and disinfection processes within a respiratory syndrome unit, serving as a designated facility
for COVID-19 patients.

Methods:
A quasi-experimental design was employed, incorporating a pre-intervention and postintervention
assessment. The evaluation of surfaces involved various monitoring techniques, including
Adenosine Triphosphate (ATP) testing, colony-forming unit analysis, and visual inspections. All
statistical analyses were conducted at a significance level of 5% (p < 0.05).

Results:
Following the implementation of the educational intervention, a notable reduction in surface
contamination rates was observed. Significant improvements were noted for specific surfaces when
utilizing the ATP testing method, including benchtops (p = 0.030), mattresses (p = 0.014), doorknobs
(p = 0.014), and armchairs (p = 0.014). Furthermore, a decrease in the total count of aerobic bacteria
was observed for benchtops (p = 0.014), mattresses (p = 0.014), and doorknobs (p = 0.014). Visual
inspection results also indicated enhancements, with approval rates for benchtops, armchairs, and
mattresses rising from 0% before the intervention to 37.5% afterward.

Conclusion:
The findings of this study demonstrate substantial improvements in approval rates following
the implementation of the educational intervention. Additionally, this research provides valuable
insights for the development of ongoing educational initiatives for the healthcare team, incorporating
evaluation and feedback mechanisms as well as updates to cleaning and disinfection protocols.
Endoscopic Ultrasound Assessment of Solid Pseudopapillary Neoplasm of the Pancreas: Case Series in Latin American Population
Authors: Luis Sabbagh , Gabriela Rodriguez , Sandra Huertas , Andrea Rodriguez , Diego Aponte , Daniela Sabbagh 
Published: November 2024

Introduction:
Solid pseudopapillary tumors of the pancreas (SPN) are uncommon
lesions. Endoscopic ultrasound is considered the standard examination because of its capability
to acquire a suitable core tissue sample. This study details the experience of eleven cases within
a Latin American population diagnosed with SPNs through the endoscopic ultrasound-guided
fine needle biopsy (EUS-FNB) approach.

Methods:
Retrospective reviews of records from a 6-year period, from January 2018 to December
2023, were performed at Clínica Reina Sofía in Bogotá, Colombia. We included eleven patients
with surgically proven solid pseudopapillary tumors who had undergone preoperative
EUS−FNB. The clinical history, EUS findings, biopsies, and immunohistochemical profile were
reviewed.

Results:
In this study of eleven SPN patients (median age: 31.9 years, 90.1% female, all Hispanic),
abdominal pain (63.6%) was the predominant symptom. The indication for EUS was predominantly
a pancreas-dependent mass (90.1%). Tumors were located more frequently on the
pancreatic neck, with regular morphology, well-defined borders, and predominantly hypoechoic
and heterogeneous appearances on EUS. The average tumor diameter was 4.3 cm [range 1.2- 10
cm]. Most tumors were solid (63.6%), and elastography revealed a mixed pattern. EUS-Doppler
indicated hypovascularity in all cases. Vascular compression occurred in three patients. No
lymph nodes were observed. There were no complications related to the procedure. The histopathological
analysis using EUS-FNB yielded consistent results with post-surgical biopsies.

Conclusion:
In the context of diagnostic evaluation for SPNs, EUS-FNB emerges as a pivotal
procedure. In this descriptive study, EUS-FNB showed a remarkable preoperative diagnostic
yield of 100% compared to post-surgical histopathology for solid pseudopapillary tumors.
Microbiota-Gut-Brain Axis in Age-Related Neurodegenerative Diseases
Authors: Nie Tong , You Li , Tang Fang , Duan Yanhui , Nepovimova Eugenie , Kuca Kamil , Wu Qinghua , Wei Wei 
Published: November 2024

Background:
Age-related neurodegenerative diseases (NDs) pose a formidable challenge to
healthcare systems worldwide due to their complex pathogenesis, significant morbidity, and mortality.

Scope and Approach:
This comprehensive review aims to elucidate the central role of the microbiotagut-
brain axis (MGBA) in ND pathogenesis. Specifically, it delves into the perturbations within the
gut microbiota and its metabolomic landscape, as well as the structural and functional transformations
of the gastrointestinal and blood-brain barrier interfaces in ND patients. Additionally, it provides a
comprehensive overview of the recent advancements in medicinal and dietary interventions tailored to
modulate the MGBA for ND therapy.

Conclusion:
Accumulating evidence underscores the pivotal role of the gut microbiota in ND pathogenesis
through the MGBA. Dysbiosis of the gut microbiota and associated metabolites instigate structural
modifications and augmented permeability of both the gastrointestinal barrier and the blood-brain
barrier (BBB). These alterations facilitate the transit of microbial molecules from the gut to the brain
via neural, endocrine, and immune pathways, potentially contributing to the etiology of NDs. Numerous
investigational strategies, encompassing prebiotic and probiotic interventions, pharmaceutical trials,
and dietary adaptations, are actively explored to harness the microbiota for ND treatment. This
work endeavors to enhance our comprehension of the intricate mechanisms underpinning ND pathogenesis,
offering valuable insights for the development of innovative therapeutic modalities targeting
these debilitating disorders.
Evaluating Corporate Governance: Guiding Principles and Calls for Future Research
Authors: Cunningham Lauren M. , Hayne Christie , Neal Terry L. , Stein Sarah E. 
Published: November 2024

SYNOPSIS
Prior research finds that companies’ evaluation of corporate governance is often piecemeal and symbolic, leaving companies vulnerable to systematic risks associated with governance failures. In this paper, we use interview data from 29 chief audit executives (CAEs) from publicly traded companies in the U.S. to propose guiding principles for how companies can formally evaluate their overall internal corporate governance systems. Our guiding principles can be adapted for a variety of governance-related objectives and leverage existing frameworks. We conclude by offering suggestions for future research.
JEL Classifications: G34; M42.
Tool for teaching science at Kaingang indigenous schools in Rio Grande Do Sul, Brazil
Authors:   University States of Rio Grande do Sul, Brazil, Maria do Carmo Mizetti 
Published: November 2024

The present work is an excerpt from the author’s doctoral thesis whose theme was Spirituality in the Science Teaching and Learning Process: a study in the Indigenous basic education school. The subjects involved in the research are schools in the state education network, in the state of Rio Grande do Sul, Brazil, belonging to the Guaraní and Kaingang ethnic groups. The work presented here highlights only the Kaingang ethnic group, as they are the largest population. Feather art, ceramics, body painting, sculpture, basketry, drawing and graphics, all the cultural and artistic production of these Indigenous people represents the material expression of their worldview, the way of being and relating to people, animals, the material (or tangible) and immaterial (or intangible) world. The ethnicity emerged with two brothers, Kamé and Kajru, clinical dualism, where each constituted a group with their own characteristics. This division extends to everything that exists, highlighting artistic traits, painting, geometric designs, crafts, and everything is intricately linked to this dualism. The geometric shapes of Kaingang designs are always present in their baskets, which are sold in the urban centers of large cities and around Indigenous lands, as well as on highways. Recognized as braiding, this art produces various utilitarian objects with different purposes in the form of baskets and baskets of varying sizes and decorative objects. The decoration includes, in addition to various forms of braiding, the characteristic graphics of Kaingang duality. As for body painting, graphics are used in ceremonies, rituals, currently in cultural presentations where each kaingang uses their painting according to their half: Kamé uses scratches, or open paintings; Kajru uses dots, circles, paintings with closed features. In addition to the visual arts, singing, dancing and everything that involves art, ancestral culture is transmitted orally by the elderly around the campfires.
Empowering biology education with AI: overcoming challenges in basic education
Authors:   University of São Paulo, Brazil, Aparecida Pereira Paiva Janaína , Rita Rodrigues ,   University of São Paulo, Brazil
Published: November 2024

Biology education equips students with theoretical and practical knowledge, nurturing critical and scientific thinking, alongside awareness of vital life, health, and environmental issues. However, educators in this domain encounter specific challenges when addressing certain subjects in basic education. This research aimed to identify the main difficulties faced by teachers and their experiences with biology content. Through interviews with 38 teachers from both public and private schools, employing a mixed-method approach, this study sought insights into the methodologies used, the obstacles encountered, and the most demanding content areas. It was found that Human Evolution, Genetics, and Cytology pose the greatest challenges, primarily due to limited time for ongoing professional development. To address these issues, the study proposes a lesson plan model leveraging artificial intelligence (AI) tools designed to generate text responses and ideas for practical activities, experiments, and engaging resources. By equipping teachers with AI tools for lesson planning, the research aims to mitigate time constraints, offering resources and strategies to create more dynamic, varied, and student-centered educational activities. This initiative seeks to enhance the effectiveness and stimulation of biology teaching in basic education, contributing to the cognitive, critical, and scientific development of students.
Ultrasonic treatment of aerosol jet printed traces
Authors: Korzeniowski Marcin , Winnicki Marcin , Swiadkowski Bartosz , Łapa Wojciech 
Published: November 2024

Abstract
Aerosol jet printing (AJP) is a contactless direct-write approach aimed at the production of fine features on a wide range of substrates. The technology has been explored for a variety of applications, including active and passive electronic components, actuators, sensors, and a variety of selective chemical and biological responses. However, the quality of conductive traces printed with nanoparticle inks using AJP can be affected by several factors, including carrier and sheath gas flow rate, ink properties, and substrate material properties. A typical defect present in the prints, such as non-uniform metal particle distribution, solvent local concentration, porosity, delamination, and bubbles, can be reduced by additional ultrasonic post-printing treatment. Therefore, the article investigates the influence of the self-designed sonotrode tool on the quality of conductive traces printed with nanoparticle inks using AJP. An ultrasonic head was fixed in a tandem position behind a printing nozzle at a distance equal to the node of ultrasonic waves. In this article, it was found that ultrasound has a positive effect on the quality of printed traces by improving degassing with simultaneous uniform particle distribution. As a result, the surface open porosity obtained for printed and ultrasonically treated traces was decreased almost seven times from 17.2 to 2.7%, respectively. An improved surface and structural morphology increased electrical resistivity in the prints from 6.85 to 4.57 µΩ cm. The analysis included quantifying the macroscale geometry, electrical properties, and micromorphological characteristics of the traces. The results of this article suggest that the application of ultrasonic-assisted aerosol jet printing with a proper tool improves the quality of AJP prints.
Ionic liquid-modified magnetic nanoparticle composite for the selective adsorption of chromium ions in water
Authors: Jin Hong , Zhou Sufang , Wu Xueqing 
Published: November 2024

Abstract
Adsorption methods are widely used in the removal of heavy metals from aquatic environments, and adsorbents are crucial for adsorption efficiency. In this study, a magnetic nanoparticle composite material, Fe3O4@PEG@IL, modified with an imidazole-based ionic liquid [C
n
MI
m
]HCO3 (n = 2, 4, 6, 8) was used as an adsorbent to adsorb the heavy metal chromium (Cr(vi)) in aquatic environments, and the adsorption conditions were optimized. Moreover, the selective adsorption of Cr(vi) by the adsorbent was explored. The results show that when the pH value of the aqueous solution was 3.0, the solution temperature was 65℃, the amount of Fe3O4@PEG@IL added was 25 mg, and the time of adsorption reaction was 2.5 h, a good adsorption effect would be achieved, with an adsorption rate of 99.5%. Meanwhile, Fe3O4@PEG@IL had high adsorption selectivity for Cr(vi), and heavy metal cations, such as Pb2+, Hg2+, Cd2+, and Cu2+, did not interfere with the adsorption of Cr(vi). Moreover, the adsorbent was easy to recover and had good reusability.
The Implementation of Problem-Based Learning in ESL Course Design Subject
Authors: Murni Sri Minda 
Published: November 2024

Low teachers’ English competence in designing teaching and learning process is shown at least by two phenomena: a) the implementation of book-orientation process which is very often theory-based and meaningless to the development of students’ English competence; b) the inability in creatively design the process to meet the students’ different learning needs which is recently very much promoted in Kurikulum Merdeka. Based on the two phenomena, the problem-based approach was implemented to the students who took the subject English as a Second Language Course Design (ESL-Course Design) at Universitas Negeri Medan. This article describes how the students experienced the process of designing the course by referring to two references: a) The Models introduced briefly (ADDIE and ASSURE); and b) The problems provided by the lecture. To finish the design the students were asked to work as a group. The data shows that students experienced the process of making errors in applying the case to the model. With the review from the lecturer, it shows that problem-based approach can help students get the most important principles of course design which are: a) the design should be based on the students’ needs; b) it should follow the logic of particular model; and c) the design can be revised if the evaluation shows unsatisfying result. It implies that problem-based learning approach in teaching the subject ESL-Course Design and a series of review given to the students’ work are potential to develop teachers-to-be’s competence in accommodating students’ different needs and in freeing themselves from book-dependent teaching.
Festivals: an Opportunity for Sustainable Development of Tourism Regions
Authors: Ilieva Lyubka , Bozhinova Mariyana , Todorova Lyubomira , Marinov Marin , Ismailov Taner , Spasova Siana 
Published: November 2024

Objective: The purpose of this development is to present the opportunities provided by festivals as organized events for the sustainable development of tourism regions. Theoretical Framework: The article focuses on several key concepts. First, it examines the role of festivals as organized events in promoting tourism. Secondly, it is based on the sustainability principles, balancing environmental, economic and socio-cultural factors. Lastly, it considers event tourism as a significant driver for local development. Method: An empirical research which includes an analysis of published materials and documents that study organized events and festivals in particular as part of cultural and historical tourism was conducted. Results and Discussion: Festivals significantly contribute to the sustainable development of tourism regions by enhancing local cultural identity and attracting tourists. The successful organization of festivals can strengthen the image of a region, promoting long-term benefits for both the tourism industry and local communities. Research Implications: Festivals can serve as strategic tools for sustainable tourism development by fostering regional cultural identity and attracting tourists. Policymakers and tourism managers should prioritize festival planning and management as a means to enhance the economic, social and cultural sustainability of tourism regions. Originality/Value: The originality of the article lies in its focus on festivals as a unique catalyst for the sustainable development of tourism regions, highlighting their multifaceted impact on local economies, culture, and social cohesion. This study provides valuable insights into how well-managed festivals can enhance the long-term sustainability of tourism destinations, offering practical guidance for policymakers and event organizers.
Similarities and Dichotomies Between Nature-Based Solutions and Green Infrastructure: a Systematic Literature Review
Authors: Nunes Orlando Vinicius Rangel , Bezerra Maria do Carmo de Lima , Albuquerque Raquel Oliveira de 
Published: November 2024

Objective: The study seeks to address the following question: What are the similarities and dichotomies between green infrastructure (GI) and nature-based solutions (NBS) from the perspective of Brazilian researchers, and how do the identified solutions mitigate the depletion of urban ecosystem services?

Method: A Systematic Literature Review (SLR) was conducted using the PRISMA protocol in research within the CAPES Journal database. The inclusion and exclusion criteria were original texts, peer-reviewed, published in national and international journals in Portuguese, covering the themes of NBS, GI, informal settlements, and public open space. After reviewing the 90 identified texts, a final selection of 41 texts was made for the SLR.

Originality/Value: These texts were analyzed from a novel perspective, bringing together the themes of GI, NBS, ecosystem services protection, and urban land use.

Results and Discussion: The study identified the authors’ views on the pressures of urbanization on ecosystem services and the solutions for their protection. It was concluded that the concepts of NBS and GI are often conflated in most approaches and that adopting urbanization associated with nature faces conceptual, operational, and managerial challenges.

Research Implications: The research provides insights into the integration of GI and NBS in urban planning to address the challenges of uncontrolled urbanization and the degradation of ecosystem services.
Bibliometric Analysis of Publications on the Synthesis of Graphene and Reduced Graphene Oxide in the Scopus Research Platform
Authors: Freitas Nichollas Rodrigues Bezerra , Silva William Neves da , Santana João Pedro Mota , Maia Júnior Paulo Herbert França , Nunes Vanja Fontenele , Freire Francisco Nivaldo Aguiar 
Published: November 2024

Objective: Conduct a bibliometric analysis of articles on the synthesis of graphene and graphene oxide, as well as their applications, from the documents in the last fourteen years.

Method: The bibliometric analysis used data from the Scopus database to visualize the main keywords, countries, and journals, addressing the theme of graphene synthesis and its applications over the past 14 years, from 2010 to 2024.

Results and Discussion: Using the Bibliometrix software combined with R programming, 1,485 documents published in English were analyzed, which includes articles in review and in their final version. The results demonstrated that despite being a widely explored theme in the scientific community, there is still a growing global relevance.

Research Implications: The analysis provided significant data on the development and key trends in academic research. The study revealed a great interest in obtaining reduced graphene oxide and its application in solar cells, as well as the efficiency they produce.

Originality/Value: The study aimed to contribute to academic research by demonstrating and analyzing the main trends in graphene synthesis and its applications. Demonstrating its relevance in recent years and the growth in applications in photovoltaic systems.
MENELUSURI KEINDAHAN BUDAYA NGAROT DI INDRAMAYU: JEJAK TRADASI DAN KEARIFAN LOKAL
Authors: Isad Suhaeb  , Eva Farhah  
Published: November 2024

Studi ini mengekplorasi keindahan budaya Ngarot di Indramayu, sebuah tradisi yang kaya akan warisan lokal dan kearifan tradisional. Ngarot merupakan upacara yang memiliki keterkaitan dengan masalah pertanian.Upacara ini terdapat di Desa Lelea, Kecamatan Lelea, Kabupaten Indramayu.Upacara ngarot diikuti oleh generasi muda dan berlangsung dari tahun ke tahun tanpa putus. Ngarot pada hakikatnya adalah festival hiburan kesenian generasi muda yang disempurnakan dengan berbagai jenis kesenian tradisional, selain itu juga Ngarot merupakan upaya generasi muda untuk meningkatkan ketaqwaan kepada Tuhan Yang Maha Esa, meningkatkan budi pekerti, berkarya, ikut serta dalam pembangunan, bekerjasama, bersinergi, menghargai sesama, mempererat solidaritas, serta keamanan daerah. Penelitian ini menggunakan pendekatan kualitatif, menyelidiki jejak tradisi serta implikasi budaya dan ekonominya dalam kontek pariwisata. Metode penelitian ini melibatkan wawancara, observasi partisipasif, dan analisis konten. Bertujuan untuk lebih menggali dan mendokumentasikan bahwa ini adalah warisan budaya yang kaya dan kearifan lokal yang terkandung dalam tradisi Ngarot. Melalui kegiatan ini, diharapkan dapat memperkuat pemahaman tentang nilai-nilai budaya yang unik serta kontribusi mereka terhadap identitas lokal dan keberlanjutan ekonomi komunitas di Indramayu. Hasilnya mengungkapkan bahwa tradisi upacara adat Ngarot bukan hanya merupakan atraksi wisata, tetapi juga simbol penting dari identitas lokal dan sumber keberlanjutan ekonomi komunitas. Penelitian ini memberikan pemahaman yang mendalam tentang bagaimana warisan budaya dan kearifan lokal dapat mendaji daya tarik utama dalam pengembangan pariwisata yang berkelanjutan.

Kata kunci: Ngarot, Budaya, Pariwisata, Kearifan Lokal.