bluuebunny/crossref_metadata_2025_split huggingface dataset:
Formation mechanism of periodic wrinkles around trimmed nanoimprint resist masks studied by surface analyses
Authors: Takano Naoki , Niinomi Hiromasa , Nakagawa Masaru 
Published: February 2025

Abstract
We performed surface analyses of UV-cured films of a bisphenol A-based dimethacrylate resin by X-ray photoelectron spectroscopy and time-of-flight secondary ion mass spectrometry to understand the formation mechanisms for different resist shapes of wrinkled and dome imprint masks via oxygen reactive ion etching (O2 RIE) and UV/ozone exposure, respectively, in trimming to decrease the diameters of resist masks for ultraviolet nanoimprint lithography. O2 RIE generated a carbon-rich and oxygen-poor layer near the film surface owing to preferential oxidation of aliphatic hydrocarbons by hydrogen abstraction. In contrast, UV/ozone exposure generated an oxygen-rich outermost layer on a carbon-rich and oxygen-poor layer. The formation of the outermost layer was attributed to the photooxidation and ozonization of the aromatic hydrocarbon rings, whereas the underlying layer arose from hydrogen abstraction of aliphatic hydrocarbons by atomic oxygen. The formation of bilayers suggests that the O2 RIE caused bucking instability and generated wrinkles around the resist masks.
POTENSI KOLAGEN IKAN TERHADAP PENYEMBUHAN SOKET PASCA PENCABUTAN GIGI
Authors: Ricardo Angelina Natalia , Harahap Debby Handayati , Rosdah Ayeshah A. 
Published: February 2025

ABSTRAK
Latar Belakang: Pencabutan gigi merupakan prosedur perawatan invasif yang merangsang proses penyembuhan luka yang terdiri dari fase hemostasis, inflamasi, proliferasi, dan remodelling. Dalam berbagai fase penyembuhan, kolagen berperan mempercepat penyembuhan luka dengan cara menghentikan perdarahan, mencegah inflamasi yang berkepanjangan, mendukung angiogenesis, pembentukan jaringan granulasi, dan kontraksi luka. Kolagen umumnya diekstraksi dari kulit atau tulang sapi atau babi, namun kontroversi agama dan risiko penularan penyakit memicu pencarian sumber kolagen alternatif, yaitu ikan. Pemanfaatan kolagen yang diekstraksi dari produk limbah ikan membantu menambah nilai ekonomi dan mengurangi masalah lingkungan. Kolagen ikan bersifat biokompatibel dan memiliki komposisi asam amino yang setara dengan kolagen sapi atau babi. Kesimpulan: Kolagen ikan berpotensi sebagai bahan terapi tambahan untuk mempercepat penyembuhan luka pasca pencabutan gigi karena bersifat biokompatibel, tidak berisiko menularkan penyakit, dan mengandung asam amino yang berperan dalam mendukung proliferasi makrofag, fibroblas, dan epitel, sintesis kolagen, angiogenesis, dan kontraksi luka.
Kata kunci : Kolagen ikan, pencabutan gigi, penyembuhan luka, soket gigi

ABSTRACT
Background : Tooth extraction is an invasive treatment procedure that stimulates the wound healing process, consisting of the hemostasis, inflammation, proliferation, and remodelling phases. In the wound healing phases, collagen plays a role in accelerating wound healing by stopping bleeding, preventing prolonged inflammation, promoting angiogenesis, the formation of granulation tissue, and wound contraction. Generally, collagen is extracted from the skin or bone of bovine or porcine, but religious controversies and the risk of disease transmission have triggered the search for alternative sources of collagen, namely fish. Extracting collagen from fish waste products helps to increase economic value and reduce environmental problems. Fish collagen is biocompatible and have similar amino acid composition to bovine and porcine collagen. Conclusion : Fish collagen has the potential to be an additional therapeutic material to accelerate after tooth extraction healing because that collagen is biocompatible, low risk of disease transmission, and contains amino acids that play role in promoting the proliferation of macrophage, fibroblast, and epithelial cells, collagen sintesis, angiogenesis, and wound contraction.
Keywords : Fish collagen, tooth extraction, tooth socket, wound healing
Gestión de Recursos Humanos en Colegios Privados del municipio de Ipala, departamento de Chiquimula
Authors: Borja Pascual Angel Osiel 
Published: February 2025

OBJETIVO: Evaluar la gestión del recurso humano en los colegios privados del municipio de Ipala, para determinar el nivel en que se encuentra. MÉTODO: La investigación se basó en la aplicación del método hipotético deductivo. Es el razonamiento que, partiendo de casos particulares, se eleva a conocimientos generales. Este método permitió la formación de hipótesis, investigación de leyes científicas, y las demostraciones. RESULTADOS: El 58.6% de los colaboradores posicionan a la gestión de recursos humanos en los colegios privados de Ipala, en un nivel medio, por lo que se acepta la hipótesis general Hi. La gestión de recursos humanos en los colegios privados del municipio de Ipala, departamento de Chiquimula, se encuentra en un nivel “medio”. Las variables en estudio, se incluyen, el reclutamiento y selección, con el 59.8% se ubican en un nivel “medio”; la remuneración con el 49.4% se ubica en un nivel medio, 28.7% para un nivel bajo; la variable seguridad para los colaboradores también se ubica en un nivel medio. CONCLUSIÓN: la gestión de recursos humanos en colegios privados del municipio de Ipala, se encuentra en un nivel medio significa que el proceso de gestión de recursos humanos se encuentra en niveles aceptables, pero necesitan mejorar para alcanzar niveles óptimos; para llegar a este resultado fue necesario el uso de las variables: reclutamiento y selección, remuneración, formación y capacitación, compromiso, satisfacción, desempeño y seguridad.
PENGARUH PROFITABILITAS, LEVERAGE, DAN CAPITAL INTENSITY TERHADAP TAX AVOIDANCE PADA PERUSAHAAN PROPERTY DAN REAL ESTATE YANG TERDAFTAR DI BURSA EFEK INDONESIA TAHUN 2016-2019
Authors: Siboro Efrida , Santoso Hendra F. 
Published: February 2025

This study aims to determine the effect of profitability, leverage and capital intensity on tax avoidance, that is proxied by return on assets, debt to equity ratio, capital intensity ratio and cash effective tax rate (CETR). This research is a quantitative study. The type of data used is secondary data obtained from BEI’s official website. The Samples in this research are property and real estate companies listed on Indonesia Stock Exchange period 2016-2019 while selected by purposive sampling method. The analysis method used is multiple regression analysis using SPSS 24 software. The results showed that (1) profitability with a return on asset measuring instrument had a significant negative effect on cash effective tax rate, (2) Leverage had no effect on on cash effective tax rate and (3) Capital Intensity had a significant positive effect on the cash effective tax rate.

Keywords: profitability, leverage, capital intensity, return on assets, cash effective tax rate (CETR).
PENGARUH BOARD DIVERSITY , FIRM SIZE , PROFITABILITY, INSTITUTIONAL OWNERSHIP DAN LEVERAGETERHADAP EARNING QUALITY PADA PERUSAHAAN MANUFAKTUR DI BURSA EFEK INDONESIA
Authors: Daryatno Andreas Bambang , Santioso Linda 
Published: February 2025

The purpose of this study is to test empirically the effect of board diversity, firm size, profitability, institutional ownership and leverage on earning quality in manufacturing companies on the Indonesia Stock Exchange, especially in 2016-2018. The sampling technique in this study was purposive sampling method. Purposive sampling is a sampling technique using several predetermined criteria in accordance with the discussion so that it is feasible to be selected as a sample and 35 samples of manufacturing companies were selected with a total of 105 data. The analysis method used is panel data regression analysis with the help of the E – Views 9.0 program. The results of this study are board diversity, institutional ownership, leverage has no effect on earning quality, while firm size and profitability have an influence on earning quality.

Keywords: board diversity , firm size , profitability, institutional ownership, leverage
SAÚDE MENTAL DOS PROFISSIONAIS QUE TRABALHAM NA URGÊNCIA E EMERGÊNCIA
Authors: Silva Araújo Mariana , Cardoso Mariana Silva , Gomes Giovana Gabriele Alves , Santos Daniela Novato de Carvalho , Tavares Eduardo Ribeiro , Neto Antonio Muniz da Silva , Lima Bruno Cassiano de , Pires Gabriel Borges , Araujo Camilla Silva , Braga Júlia de Oliveira , Malta Laura Furtado , Marciano Pabline Arcanjo 
Published: February 2025

INTRODUÇÃO: O ambiente de trabalho no setor de urgência e emergência impõe estresse ocupacional diário aos profissionais de saúde, com situações de alto risco, emergências médicas e tomadas de decisões difíceis, afetando seu bem-estar emocional. OBEJTIVO:Este estudo tem por objetivo avaliar a saúde mental dos profissionais da saúde que atuam no serviço de urgência e emergência. METODOLOGIA: Foi realizado uma abordagem geral em relação ao tema, em revisões de literatura, em artigos científicos e manuais da saúde com referência no assunto. RESULTADO E DISCUSSÃO: Em relação ao tema abordado, a sobrecarga de trabalho, jornadas prolongadas, escassez de recursos e mudanças repentinas na rotina contribuem para o desenvolvimento de transtornos mentais, como ansiedade, depressão e síndrome de Burnout. Durante a pandemia de COVID-19, os profissionais também foram afetados, destacando-se a insatisfação com a estrutura, fatores estressantes, grande jornada de trabalho, entre outros, como fator contribuinte para o esgotamento. CONCLUSÃO: Com isso, conclui-se que para prevenção e o cuidado à saúde mental dos trabalhadores precisa de intervenções nos ambientes e processos de trabalho, incluindo qualificação, condições de trabalho adequadas e apoio da equipe. O reconhecimento dos transtornos mentais relacionados ao trabalho é fundamental para implementar medidas preventivas e promover a saúde mental dos profissionais de saúde.
RETRATAMENTO DE MOLAR INFERIOR PORTADOR DE LESÃO PERIAPICAL – PROSERVAÇÃO CLÍNICA E RADIOGRÁFICA DE 1 E 2 ANOS
Authors: Travassos Rosana Maria Coelho , Martins William Wale Rodrigues , Martins Lucas Godoy , Chaves Adriane Tenório Dourado , Alves Josué , Rodrigues Verônica Maria de Sá , Prosini Priscila , Almeida Gustavo Moreira , Melo Júnior Paulo Maurício Reis , Cavalcanti Maria Tereza Moura , Carneiro Vanda Sanderana Macêdo , Falcão Pedro Henrique de Barros 
Published: February 2025

O objetivo no presente artigo foi o de relatar um caso clínico de insucesso do tratamento primário e o retratamento endodôntico realizado em única sessão. Paciente de 42 anos, foi encaminhado ao consultório de um especialista em endodontia para retratamento do molar inferior. O exame radiográfico demonstrou uma obturação adequada. O material obturador foi removido com sistema rotatório Prodesgn e o repreparo foi realizado com Lima Solla Collors rotatórias 50/04 e a patência foraminal foi feita com a Lima de Glidepath Solla Collors 16/02 no forame apical.. A obturação foi realizada pela técnica do cone único associado ao cimento Bio-C Sealer.. Concluiu-se que o retratamento realizado em única sessão determinou o sucesso do retratamento endodôntico, uma vez que a proservação clínica e radiográfica comprovou reparo total da lesão periapical.
An Analysis of the Effectiveness of Food Quality and Safety Management Systems in Oman’s Food Supply Chain
Authors: Masengu Reason , Salah El Din Mohamed , Ruzive Benson , Sultan Al Habsi Jouhara 
Published: February 2025

The study examined the impact of information technology, food traceability, and safety regulations on supply chain performance. It also highlights the critical role of risk management. The study focused on the complex relationships among information technology, food traceability, supply chain risks, performance measures, and food safety regulations, exploring how these elements jointly shape the efficiency of the food supply chain. The study adopted a positivist research paradigm in the data collection, analysis, and discussion. Data analysis was undertaken by Smart PLS software to conduct structural equation modeling (SEM). Adopting information technology is critical for improving Oman’s food supply chain. The research findings indicate that traceability and risk management, while significant factors, do not independently demonstrate a statistically significant enhancement of performance. Additionally, the study suggests that performance measures are detrimental to improving supply chain performance and traceability in the food industry. The study also reveals that while food traceability enhances the adoption of information technology, its effect on the overall supply chain performance is not statistically significant. Managing risks within Oman’s food industry is closely related to adopting and using information technology, which is critical in establishing effective and robust risk management strategies. The study recommends that the Oman food industry should invest in advanced information technology and strengthen regulatory compliance to guarantee food safety—continuous improvement in food measures, comprehensive performance metrics, and proactive risk management strategies.
Spatial attention modulates time perception on the human torso
Authors: Celebi Bora , Cavdan Müge , Drewing Knut 
Published: February 2025

Abstract
Time perception is a fundamental aspect of human life, and is influenced and regulated by cognitive and sensory processes. For instance, spatial attention is found to modulate temporal judgments when resources are allocated to a specific stimulus location in vision and audition. However, it is unclear to what extent the attentional effects observed in vision and audition can be generalized to the tactile modality. Here, we study the effects of attentional cues on the time perception of tactile stimuli presented on the human torso. Across four experiments, we examined (1) the impact of visual versus tactile spatial cues, (2) the modulation of time perception by dynamic versus static tactile cues, (3) the role of spatial congruency between cue and target locations (front vs. back of the torso), and (4) the influence of cue-target intervals. Participants performed temporal bisection tasks, judging whether the vibrations following the cues were closer to short or long anchor durations. Tactile cues expanded the perceived duration of subsequent stimuli, with dynamic cues having a greater effect than static ones. While no congruency effects were observed for left and right torso locations, front-back congruency enhanced time expansion. The attentional effect peaked at a 100-ms cue-target interval. We conclude that the time-expanding effects of spatial attention extend to tactile stimuli on the human torso given that time expansion follows principles known from spatial attention.
Efecto de una Intervención Educativa sobre la Percepción del Uso de Insulinas
Authors: Ponce Arellano Francisco Javier , Ramírez Jesús Jesús Texis , Solis Nepomuceno Daniela 
Published: February 2025

Introducción: En México la DM 2 es la principal causa de discapacidad por sus complicaciones, así como de años perdidos por muerte prematura y mortalidad, su prevalencia en cuanto a su diagnóstico aumentó de un 7% a un 8.9% entre los años 2006 y 2012. La mayoría de los pacientes tienen un mal control glucémico secundario a un rechazo de la insulina por creencias sobre el uso y aplicación. Por tal motivo es importante conocer cuál es el efecto de una intervención educativa en la percepción del uso de insulina en pacientes con diabetes tipo 2. Objetivo: Determinar el efecto de una intervención educativa en la percepción del uso de insulina en pacientes con diabetes tipo 2. Métodos: Se realizó en pacientes de la UMF 55 con diagnóstico de DM2, se les aplicó un cuestionario validado: el ITAS (Treatment Appraisal Scale) con un alfa de Cronbach de 0.89; que consta de 4 preguntas de percepción positiva y 16 preguntas de percepción negativa en una población de 280 pacientes. Resultados: Se utilizo Mc Nemar y se llegó a la conclusión que P es menor de 0.05 (0.0), por lo cual: La intervención educativa mejora la percepción del uso de insulina en pacientes con diabetes tipo 2. Conclusiones: Después de analizar los resultados se puede concluir que la intervención educativa mejora la percepción del uso de insulina en pacientes con DM2.
Editorial
Authors: Gütl Christian 
Published: February 2025

Dear Readers,
Today we have sad news to share with you. We are deeply saddened by the passing of Arto Salomaa, one of the visionary founding members of our journal. Arto Salomaa, former professor of mathematics at the University of Turku, Finland, was a highly respected pioneer in the field of mathematical theory of computer science with a focus on formal languages and automata theory. Salomaa passed away peacefully on January 26 at the age of 90, surrounded by his family. Our thoughts are with his family, friends and all those who had the privilege of knowing him. His legacy will forever be a part of our journal.
It gives me great pleasure to announce the second regular issue of 2025. In this issue, 4 papers by 13 authors from 5 countries - Brazil, Germany, India, Pakistan and Turkiye - cover a great variety of topical aspects of computer science.
In a continuous effort to further strengthen our journal, I would like to expand the editorial board: If you are a tenured associate professor or above with a strong publication record, you are welcome to apply to join our editorial board. We are also interested in high-quality proposals for special issues on new topics and trends.&nbsp;
As always, I would like to thank all the authors for their sound research and the editorial board and guest reviewers for their extremely valuable review effort and suggestions for improvement. I also want to thank the readers for their interest in our articles, which is reflected in the increasing number of accesses and PDF downloads.
In the second regular issue, I am very pleased to introduce the following 4 accepted articles: Mehmet Ali Altuncu, Kaplan Kaplan, and Melih Kuncan from Turkiye discuss their comparative study of transfer learning models - Resnet-50, Resnet-101, VGG19, and InceptionResnetV2 - on skin cancer confirmation methods based on dermoscopic dataset images. Kiran K A and Jaison Jacob from India present their research on Energy-aware application mapping on 3D mesh-based network-on-chip using heuristic mapping algorithms where performance metrics such as communication cost, communication energy consumption, and CPU runtime were applied. In their study, Aneela Nargis, Muhammad Mobeen Movania, and Shama Siddiqui from Pakistan discuss an autoencoder-integrated WideResNet with dynamic optimization, which was designed specifically for the analysis of head and neck cancer gene expression data. In a joint research paper by researchers from Brazil and Germany, Ana Paula Allian, Frank Schnicke, Pablo Oliveira Antonino, Thomas Kuhn and Elisa Yumi Nakagawa look at the adoption of blockchain to trustworthy interoperability in Industry 4.0 systems and aim to highlight the challenges and close the gap between theoretical promises and practical applications.
Enjoy Reading!
Best wishes,
Christian G&uuml;tl, Managing Editor-in-Chief
Mulheres Sem Terra – construindo a resistência nas ruas, nos quintais e nas ações de solidariedade
Authors: de Freitas Lucinéia Miranda 
Published: February 2025

A partir do golpe de 2016 o Brasil vivenciou uma série de retrocessos nas políticas públicas sociais, que impactou a vida das pessoas e o meio ambiente. No campo, a paralisação da reforma agrária e da demarcação dos territórios indígenas e quilombolas, ao mesmo tempo que possibilitou a regularização fundiária de grandes propriedades griladas, a exploração mineral, florestal, com consequente ampliação da violência contra os povos. Esse período foi marcado também por muita resistência, principalmente a partir das mulheres, com a construção de lutas importantes. Com a pandemia da Covid-19, a crise econômica e social se agravou juntamente com a crise sanitária e os processos de resistência das organizações e movimentos sociais tiveram de ser reinventados, nos fazendo perceber que a resistência é cotidiana, e perpassa pelas ações de cuidados praticadas pelas mulheres que vão desde o quintal a produção das marmitas. O objetivo do artigo é compreender esse processo, para isso utilizou como materiais de buscas os documentos produzidos pelo MST, no bojo da campanha Mulheres Sem Terra: Contra os vírus e as violências.
Femmes sans terre – construire la résistance dans les rues, les potagers et dans les actions de solidarité
Authors: de Freitas Lucinéia Miranda 
Published: February 2025

Depuis le coup d’État de 2016, le Brésil a connu une série de reculs dans les politiques publiques sociales, qui ont eu un impact sur la vie des gens et sur l’environnement. Dans les campagnes, la réforme agraire et la démarcation des territoires indigènes et quilombolas ont été paralysées, tandis que la régularisation foncière des grandes propriétés, l’exploitation des minerais et des forêts en ont profité, et que la violence dans les campagnes a augmenté. Cette période a également été marquée par de nombreuses résistances, notamment de la part des femmes, avec la mise en place de luttes importantes. Avec la pandémie de Covid-19 et l’aggravation de la crise, les processus de résistance ont dû être réinventés. Cela nous fait prendre conscience que la résistance est quotidienne et qu’elle imprègne les actions de soins pratiquées par les femmes, du potager au panier-repas. L’objectif de cet article est de comprendre ce processus, en analysant des documents produits par le MST dans le cadre de la campagne “Femmes sans terre : contre les virus et la violence”.
A resistência feminista e agroecológica ao governo de Jair Bolsonaro
Authors: de Souza Moreira Sarah Luiza , Saori Sheyla , Siliprandi Emma 
Published: February 2025

Este artigo analisa como os desmontes das políticas públicas ocorridos no governo de Jair Bolsonaro (2018-2022, Brasil) impactaram a vida das mulheres rurais; apresenta experiências locais de redes e movimentos feministas e agroecológicos que construíam estratégias de resistência durante aquele período; analisa como esses movimentos se organizaram no enfrentamento ao governo e, posteriormente, contribuindo para a reconstrução do país. Foram apresentados os casos da Rede Agroecológica de Mulheres Agricultoras e da Rede Sementes da Agroecologia, assim como as estratégias políticas da Marcha Mundial das Mulheres, do Grupo de Mulheres da Articulação Nacional de Agroecologia, e da Marcha das Margaridas. O artigo conclui que, para além do processo de resistência, essas articulações foram fundamentais para reafirmar a centralidade das mulheres rurais como sujeitos políticos na reconstrução do país, em uma perspectiva popular e feminista.
As mulheres nos sistemas agroalimentares, ação coletiva e as políticas públicas (2019 a 2022)
Authors: Butto Andrea , Eden Marielle 
Published: February 2025

A contribuição das mulheres no desenvolvimento rural ganhou maior atenção no Brasil e no mundo a partir da ação coletiva dos movimentos sociais de mulheres rurais. Ao assumir protagonismo no enfrentamento das corporações transnacionais, construir alternativas populares e propor políticas públicas, conquistaram um maior reconhecimento e, a partir dos anos 2000, durante os governos populares, políticas públicas foram instituídas para efetivar seus direitos. A reação conservadora que levou ao golpe parlamentar em 2016 provocou a extinção ou desmantelamento de políticas. Só recentemente, com a retomada do governo por parte de setores de esquerda, foram reconstruídas. O objetivo deste artigo é refletir sobre esses processos de mudança, as estratégias sociais e políticas que foram acionadas a fim de destacar as novas agendas que ingressam na pauta dos movimentos sociais e as respostas do Estado, tomando o caso do Programa de Organização Produtiva e de um estudo de caso realizado no Agreste Meridional, uma micro região do Estado de Pernambuco, nordeste do país.