bluuebunny/crossref_metadata_2025 huggingface dataset:
La Gestión del Conocimiento: un Reto de la Escuela Primaria Actual
Authors: Santos Loo Hipólito E. , García Armas Kenia E. , Martí Rivero Adis F.
Published: December 2024

El artículo refiere uno de los resultados teóricos del proyecto de investigación “Contextualización didáctica en el proceso de enseñanza aprendizaje de las ciencias Física-Química-Matemática”. El trabajo contiene consideraciones sobre el diagnóstico del estado de la problemática citada en las escuelas primarias tomadas como muestra del municipio de Las Tunas, Cuba, y la argumentación de las limitaciones teóricas relacionadas sobre el desarrollo del pensamiento funcional desde las clases de Matemática a partir de los instrumentos aplicados para constatar esta problemática. Como respuesta a las dificultades develadas en el diagnóstico, se proponen sugerencias didácticas para el tratamiento de forma implícita del concepto función a partir de las correspondencias y relaciones que se pueden dar en los contenidos de sexto grado, fundamentalmente en los movimientos del plano y los problemas de proporcionalidad. Se tiene en cuenta la línea directriz correspondencia y funciones para formar este concepto de forma propedéutica en los alumnos de la enseñanza primaria, específicamente en sexto grado. Se concluye que los docentes de la enseñanza primaria deben tener en cuenta en sus clases las posibilidades de desarrollar en sus alumnos un pensamiento funcional que les permita desarrollar habilidades y conocimientos para que en noveno grado puedan definir el concepto de función explícitamente.
Formación Profesional de los Estudiantes de la Carrera de Pedagogía de la Química: Modelo Conceptual-Metodológico con Fundamentos Didácticos
Authors: Martínez- Quintero Jorge , Gracia García Carmen D.
Published: December 2024

Por la necesidad de utilización de estrategias didácticas que le permita al estudiante utilizar los aprendizajes para enfrentar los problemas que enfrenta en la vida cotidiana, se propuso el objetivo de diseñar un modelo para una unidad didáctica con una justificación teórica de los elementos a introducir, su contextualización, los objetivos , los contenidos, la metodología, actividades a desarrollar en el aula y se establecieron finalmente los criterios de evaluación, sobre la base de los principios didácticos. El proyecto tendrá su aplicación en los estudiantes de primer año de la carrera de Licenciatura en Pedagogía de la Química de la Universidad Técnica “Luis Vargas Torres”, Esmeraldas, Ecuador. Los resultados buscan contribuir a la formación de los nuevos docentes centrada en lograr que nuestros estudiantes aprendan con profundidad la ciencia que enseñan, que tengan un dominio conceptual y metodológico, que dominen los fundamentos didácticos y pedagógicos para la enseñanza de la asignatura, apliquen la relación teoría –práctica en el ejercicio docente, estén motivados por la investigación de los problemas del aula y sean creativos en la conducción del proceso y en la aplicación del proceso evaluativo. Se concluye que la enseñanza de la Química no puede reducirse a dictar conceptos y teorías, a un proceso de memorización en abstracto. Se requiere de una mayor dinamización de las clases, donde los estudiantes vean la aplicación práctica de todos esos conceptos y teorías estudiadas en clases en su vida diaria.
La Investigación Formativa: una Estrategia Multi Carreras
Authors: Solís-Murillo María de L. , Mendoza- Macías Cristina A. , Ocampo- Erazo Hugo , Mila- Carvajal Francisco , Betancourt- Aguilar Freddy
Published: December 2024

El objetivo de este estudio es presentar los resultados de las carreras de Administración de Empresas, Contabilidad y Auditoría y Negocios Internacionales que se alcanzaron mediante la investigación formativa durante el semestre II- 2023, mediante la presentación de carteles. Se utilizó una metodología con enfoque mixto, de corte descriptivo y transversal. La población estuvo conformada por 19 póster que se presentaron en el evento Difusión de resultados de Investigación Formativa E Integración Curricular, por categorías: Revisión bibliográfica, estudio de caso – diagramación de procesos e historia de vida, ensayos e informes de resultados de investigación. Entre los resultados destacan los estudiantes que iniciaron los trabajos de revisión bibliográfica y estudios de caso; sin embargo, luego de la valoración de sus docentes se presentaron otros trabajos de investigación; así mismo, el proceso implicó trabajar con grupos de estudiantes sobre temas actuales de emprendimientos locales, relatar sus historias de vida, y estrategias de sostenimiento en momentos críticos; ensayos argumentales sobre revisión de la normativa general de las instituciones financieras y seguros por temas de lavado de activos y del financiamiento de delitos, partiendo de los efectos y consecuencias que este problema social acarrea consigo. Se concluye que el proceso de investigación formativa fomenta la participación de los estudiantes y docentes en la investigación y que los resultados fortalecen la información científica que puede ser analizada a nivel local, aportando soluciones a necesidades locales.
Aula Inclusiva como Estrategia para Atender Necesidades Educativas Específicas: Una Revisión Sistemática de la Literatura
Authors: Salas Subía Juan C. , Salas Subía Marco A. , Osorio Lloré Jaylinme N.
Published: December 2024

Este estudio presenta una revisión sistemática de literatura que evalúa la efectividad de las estrategias pedagógicas flexibles en la inclusión educativa. Su objetivo es determinar cómo estas estrategias afectan la atención a las necesidades educativas específicas de estudiantes con discapacidad en aulas inclusivas de primaria y secundaria. La metodología empleada incluye una revisión Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). Fueron 8 los artículos de investigación analizados de la base datos Elsevier Scopus en el período comprendido entre 2020 y 2024. Los resultados indican que las estrategias adaptadas, como el uso de tecnologías educativas y metodologías activas, son más efectivas que los enfoques tradicionales, mejorando el rendimiento académico de los estudiantes con discapacidad y el clima escolar. Además, se destaca que factores como la formación docente y el apoyo institucional son cruciales para la implementación exitosa de estas prácticas inclusivas. Las conclusiones subrayan la necesidad de invertir en la formación continua de los docentes y en recursos adecuados para promover un entorno educativo equitativo que beneficie a todos los estudiantes, lo cual es esencial para alcanzar el potencial máximo de cada alumno en un aula inclusiva.
Diccionario de la Zarzuela. España e Hispanoamérica
Authors: Emilio Casares
Published: December 2024

El Diccionario de la Zarzuela. España e Hispanoamérica pretende abarcar, de manera científica y enciclopédica, la totalidad de los conceptos que existen sobre el género: compositores, libretistas, cantantes, obras, términos técnicos, fonografía, archivos, lugares geográficos, críticos, historiadores, escenógrafos, editores, empresarios y sociedades, acompañados de unos catálogos y bibliografías exhaustivas. Contiene también una fonografía específica de producción zarzuelística disponible en la actualidad en CD y una selección de las romanzas y canciones más famosas de la zarzuela. El Diccionario de la Zarzuela ha sido galardonado con el Premio de la Music Library Association.
The Contingency of Process, or Why There Is No Computation-in-itself
Authors: Hansen Mark B. N.
Published: December 2024

This text responds to Alan Díaz Alva’s careful and compelling account of the tensions between and ultimate compatibility of Beatrice Fazi’s work on the formal incomputability of computation and my account of computational media in Feed-Forward. I recount Díaz Alva’s reconstruction of the “claim for inversion” I introduce in my book and suggest that the priority it grants the “superject” over the concrescing subject means that all process is both self- and other-determined. Linking this double determination to Whitehead’s insistence on the basal “dipolarity” of process according to which all prehension involves both physical and conceptual feelings, I question what Díaz Alva felicitously dubs Fazi’s “minimal definition of computation as self-determination.” Linking it to Fazi’s effort to isolate the conceptual-formal dimension of computation from its physical-sensible dimension, I try to show that this limitation of computation to self-determination provides the ground for Fazi’s effort to conceptualize computability and the incomputable on the basis of an internal contingency that is purely formal. I suggest that this effort is in fact what Whitehead would call an “abstraction,” which is to say, an empirical experience of “preanalytical,” in-itself unknowable process. Treating it as abstraction allows us to discern the operation of a more basal contingency – an intrinsic contingency – that lies at the core of all process and that is the source for the formalist abstraction (and all other possible abstractions). Returning to Díaz Alva’s generous proposal regarding our respective projects, I conclude that our accounts can indeed be made compatible although on slightly different terms than the ones Díaz Alva outlines. To that end, I introduce an account of the incomputable rooted in the excess of the sensible over computational measurement (Giuseppe Longo) and offer a concrete proposal for how to incorporate the formal dimension (pure potentiality) of computation into the concreteness of process.
Comparison of the effect of olanzapine and pimozide on development and changes of oocytes , endocrine marker and aromatase enzyme in Trichogaster trichoptrus
Authors: P. Kalantari , T. Naji , H. Hoseinzadeh , Z. Mousavi
Published: December 2024

In this survey the effects of olanzapine and pimozide on endocrine hormones and aromatase
enzyme in Trichogaster trichopterus were analyzed. In this reason 120 mature female fishes were
divided into 8 treatments and two control groups the fishes in one control group received ethanol
70% while the other control group was intact.All injections were done in muscles between dorsal
fin and lateral line (0/02 mL per injection). Fishes were killed 7 days after the injection and their
ovaries were dissected for histologic studies the fishes ovaries were fixed in formaline 10%. After
tissue passage and cutting and Hand E staining the ovary tissues in all treatment groups were
studied by optical microscope and were compared with control groups. Then, endocrine hormone
and aromatase levels in all treatment groups were compared with fishes in control groups by
SPSS software and DUNCAN and one way of ANOVA exams.the differences between averages
in different treatment fishes were determined with p-value≤0/05. The results of comparison
between control and treatment groups of 1, 2, 3 and 4 receiving 1, 3, 6, and 10 mg/kgb.w of
olanzapine relatively and treatment groups of 5, 6, 7 and 8 receiving 1,3,6 and 10 mg/kgb.w of
pimozide relatively showed the effects of dopamine antagonists on endocrine hormones and
aromatase enzyme which decreases aromatase and testosterone and estradiol levels and thus had
a reasonable difference with control fishes. Studying the oocytes histologic samples by photo
microscopy in control group showed that cells were in vitellogenesis and maturation stages while
in pimozide and olanzapine treatments by increasing the dosages despite presence of cells in
cortical stage the cell number in prenuclear stage increase steadily. The results of this study
showed that dopamine antagonists effect of oocyte maturation.
Effect of dietary ImmunoWall® on liver oxidative status in juvenile Persian sturgeon
Authors: M. Monsef Shokri , S. Yousefi , A. Yousefi Jourdehi , S Jamshidi
Published: December 2024

Yeast cell wall (YCW) products are a well-known class of prebiotics for use in aqua
feeds. Several studies have been conducted to study the effects of yeast cell wall on
growth, feed utilization and immune system in sturgeon. To date, however, very few
studies have demonstrated the effect of prebiotics on oxidative status in sturgeon. The
current study aims to determine the effects of ImmunoWall® as commercial YCW
prebiotic on liver oxidative status by measuring Malondialdehyde (MDA), Superoxide
dismutase (SOD) and catalase in juvenile Persian sturgeon. For this purpose, fish were
fed diets supplemented with 0% (control), 0.5% (I) and 1% (II) ImmunoWall® for 8
weeks. At the end of feeding trails, the level of MDA and activity of SOD and Catalase
were determined in liver of test fish. Based on the obtained results, MDA level and
activities of SOD and catalase were significantly increased in group I and II compared
with those in the control group (p<0.05), suggesting that the dietary dose of YCW can
lead to oxidative stress in liver. Histopathological examination and assessment of
biochemical indices of liver are needed to further investigate the possible effects of
dietary prebiotics on liver.
Amino acids profile changes of silver carp (Hypophthalmichthys molitrix) skin hydrolysate during hydrolyzing by Alcalase
Authors: S.H. Jalili , A.A. Motallebi , F. Noghani , M. Rahnama , M. Seifzadeh , F. Khodabandeh
Published: December 2024

Silver carp (Hypophthalmichthys molitrix) skin (SCS) is available as by-product in
minced products manufacturing plants. Amino acids (AAs) profile changes of SCS
hydrolysates, influenced by the time of hydrolysis by Alcalase, was studied. Different
centrifuge cycles were used to clarify hydrolysates. Hydrolysis by Alcalase showed
different effects on the AAs profile of SCS hydrolysates. As the hydrolysis time
prolonged, the amount of total hydrophobic AAs decreased and total amount of
hydrophilic AAs increased. Decreases in some AAs during 2 to 4 h and then from 4 to 6
h were significant (p<0.05). With the progression of hydrolysis (>2 h) the solution turned
somewhat opaque and colored milky particles were observed. Increasing precipitation,
possibly due to plastein formation, can change AAs profile and functional properties of
hydrolysates. The results can be used to design enzymatic processes for the production
of bioactive peptides with different functional properties and applications from fisheries
by-products.
Factors Associated with Adherence to the 2022 Pre-Employment Algorithm for Asymptomatic Patients with Suspected Pulmonary Tuberculosis Among Pulmonologists in the Lung Center of The Philippines
Authors: Esver Anthea Grace , Gomez Precious Mae , Dionisio Pamela Joy , Aniceto Eileen
Published: December 2024

BackgroundPulmonary tuberculosis is a global health concern and a leading cause of death from infectious diseases. Screening is crucial in high prevalence TB-areas such as the Philippines, particularly among asymptomatic patients. This study explores factors influencing pulmonologists' adherence to the 2022 Pre-Employment Algorithm at the Health and Fitness Assessment Office (HFAO) of the Lung Center of the Philippines.
MethodologyUsing a sequential explanatory mixed-methods design, the study conducted a quantitative survey of 16 HFAO pulmonologists, followed by a qualitative focused group discussion (FGD) with 12 participants. Thematic analysis of FGD transcripts provided insights into factors influencing adherence to the algorithm.
ResultsThe quantitative phase revealed varying awareness and compliance levels among pulmonologists that directly affected adherence to the algorithm. The FGD identified these specific factors influencing adherence: limited awareness resulting in inconsistent application of the guidelines; personal beliefs and patient-related factors influencing individualized decision-making; institutional challenges (i.e., resource constraints) hindering the implementation process; and perceived algorithm inefficacy, coupled with communication barriers among healthcare professionals, further reducing adherence rates. 
ConclusionsKnowledge gaps, resource limitations, and personal decision-making significantly affected adherence to the 2022 Pre-Employment Algorithm. Addressing these issues through targeted training, clearer guidelines, and improved resource management can improve adherence and enhance TB screening outcomes.
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This article has supplementary materials which can be accessed here.
Artrópodos endémicos de Sierra Nevada (España): actualización de su estatus
Authors: Tinaut Alberto , Aguayo Daniel , Pascual Felipe , Ruano Francisca , Sandoval Pedro , Tierno de Figueroa J. Manuel
Published: December 2024

In this paper we review the 169 species or subspecies of arthropods previously considered endemic to the Sierra Nevada and update their status. To do so, we have reviewed all the existing literature on each taxon, from the original article in which it is described to any other article where its taxonomy and distribution is updated. We have also looked for information on possible endemic species or subspecies that may have been overlooked in the initial list, or that may have been described later.
We considered four categories: 1) endemic, in the strict sense, those known only from the Sierra Nevada massif, 2) subendemic, occurring in one or two massifs or areas in addition to Sierra Nevada, 3) non-endemic, species that were considered endemic but live in three or more massifs or others areas, in addition to Sierra Nevada, and 4) not present, those that were erroneously cited as endemic to this massif but whose distribution does not include, either in the past or at present, Sierra Nevada.
As a result, we have reviewed the status of 198 species and subspecies, of which 147 are endemic in the strict sense, 35 subendemic, 13 non-endemic and 3 not present. We also highlight the presence of 6 genera that are monospecific and exclusive to Sierra Nevada. Also, as a consequence of the extensive bibliographical revision, some of the dates of description or the names of some taxa have been modified. Finally, we highlight some species described from Sierra Nevada but which have not been found since their description, especially the case of the tettigonid Sabaterpia paulinoi (Bolívar, 1877) which we consider as possibly extinct.
The Role of Islamic Counseling in The Formation of Moderate Religion for Tambora People
Authors: Khasanah Sholikhatun , Fadzilah Nur , Karomah Diah , Suryani Pegi , Munazil Chilmy , Oktaviana Ananda Rizka , Widodo Slamet , Muslimah Nadiyah
Published: December 2024

The purpose of this study is to describe the role of Islamic extension in the formation of moderate religiosity for the people of Tambora. This qualitative study in the form of a video media observation study uses a descriptive approach. Indicators of religious moderation in Indonesia become the theory of analysis of the subject matter of the study. Research data were obtained through observation techniques. Meanwhile, the data were analyzed through the identification of main themes and main narratives presented in the video. This study concludes that there is a role of Islamic counseling in the dissemination of the value of forming moderate religiosity for the people of Tambora, such as the value of tolerance in conflict prevention, the religious value of an Islamic counselor, and the value of social concern for religion and culture around. The findings of this study confirm the strengthening of moderate Islamic religiosity can be internalized through the role of counseling in the community.
Inclusão de alunos com deficiência visual no ensino geral em Moçambique – Revisão sistemática da literatura
Authors: Católica de Moçambique Universidade
Published: December 2024

A presente revisão sistemática de literatura apresenta o panorama da inclusão de alunos com deficiência visual no ensino geral em Moçambique. A pesquisa tem como objectivo demostrar os desafios e possibilidades da efectiva inclusão destes alunos no ensino. Ela é de natureza qualitativa, baseada na análise de conteúdos. Os resultados do estudo demostram que o ensino em Moçambique, envolvendo crianças com deficiência visual, continua a ser um desafio, pois, existe falta de meios de ensino qualificados e corpo docente não formado na matéria de inclusão, falta de infra-estruturas adaptadas, fraco acompanhamento por parte dos pais/encarregados de educação e existência de estigma.
FOYDALI QAZILMALARNI QAZIB OLISH NATIJASIDA HOSIL BO‘LGAN BO‘SHLIQLARNI YER YUZASIGA TA’SIRI VA ULARNI BARTARAF QILISH USULLARI
Authors: Karimov Yoqub Latipovich
Published: December 2024

This article examines the impact of underground voids formed as a result of mineral extraction on the Earth's surface, as well as the processes of displacement, collapse, and subsidence, the formation of ring depressions, and effective methods to address such voids. The main goal of the research is to study the deformation processes in underground mine workings and develop modern methods for their reinforcement, as well as effectively mitigate surface damages using layered grouting technology.
Open Source Congress 2024: Shaping the Future of Collaboration in AI, Security, and Digital Public Goods
Authors: Williams Anthony
Published: December 2024

The 2024 Open Source Congress in Beijing, hosted by the OpenAtom Foundation, united leaders to address critical challenges in open source software (OSS). Building on the inaugural 2023 Geneva event, discussions centered on open source AI, cybersecurity, decentralized infrastructure, and global collaboration.

Participants highlighted the necessity of enhanced OSS security, citing vulnerabilities in software supply chains and the rise of AI-enabled threats. Proposals included adopting Software Bill of Materials (SBOM) and pooling resources for monitoring and response. Additionally, participants emphasized digital public goods to address global challenges like climate change and inequality. The Congress concluded with a consensus on fostering global cooperation to ensure OSS remains secure, inclusive, and innovative while addressing regulatory and ethical challenges.
HPV frequency in oral cavity and oropharynx cancers and its association with immune checkpoint inhibitors
Authors: Tatlı Doğan Hayriye , Tahtacı Mustafa
Published: December 2024

Objectives: The prevalence of human papillomavirus (HPV) associated oropharyngeal squamous cell carcinomas (SqCCs) varies ethnically and geographically and has better prognostic features compared to HPV negative cases. Escaping from the immune system is one of the important mechanisms in the development of oropharyngeal SCC. The interaction of programmed cell death receptor 1 (PD-1) and its ligand (PD-L1) causes T cell suppression. In our study, we aimed to evaluate the frequency of HPV and its relation with PD-1/PD-L1, which is closely related to lymphoid tissue and important in prognosis and treatment in oral cavity and oropharynx SCCs. Method: We retrospectively investigated the presence of HPV in sections prepared from paraffin blocks of biopsy and excision materials by immunohistochemical staining method with p16 antibody and HPV in-situ hybridization (ISH) method in our series of 70 patients diagnosed with oral (SqHC). We also evaluated PD-L1 expression in tumor cells and PD-1 expression in lymphoid cells in the tumor microenvironment by immunohistochemically staining method. Results: HPV positivity was detected in three tumors, two in the oropharynx and one lateral to the tongue. PD-L1 positivity was observed in 45 (64.3%) cases. PD-1 expression was moderate or severe in 75.6% of PD-L1 positive cases and 24% of PD-L1 negative cases and this ratio was statistically significant. PD-L1 positivity was detected in only one of the 3 HPV positive cases. There was no significant difference in overall survival in PD-L1 positive patients compared to PD-L1 negative ones. Discussion: PD-1 or PD-L1 expression can be observed in oral cavity and oropharynx SCC regardless of HPV status. Although HPV positivity is frequently reported to be associated with good prognosis, studies are limited especially in our country. The prognostic and predictive importance of these biomarkers should be supported by more comprehensive studies.
Comparison Of Learning Results Using Time Token Learning Model With Talking Chips Assisted With Flashcard Media Students
Authors: Rahmasari Yuni , Abdi Abdul Wahab , Putri Afriyani Mice
Published: December 2024

The time token learning model is a type of learning characterized by time marks or time limits. Talking chips, namely learning carried out in small groups, each member brings several objects or signs that function to mark when they have an opinion by inserting a sign in one place. Flashcard media is visual learning media that contains words, images, or a combination thereof. This research compares geography learning outcomes using the Time Token learning model with the Talking Chips model assisted by Flashcard media for students at SMA Negeri 3 Kuala, Nagan Raya Regency. This research uses a quantitative approach with a Quasi-Experimental Design type of research. The samples in this study were class X IPS 1 students as experimental class I and class X IPS 2 students as experiment II. Research data collection uses tests. Analysis of this research data uses normality, homogeneity and hypothesis testing. Based on the results of the data analysis, it is known that the data is regular and homogeneous. Furthermore, the hypothesis test results obtained a t count value of 2.268 > t table 1.671. Based on the t count and t table values, it is known that t count > t table so that Ha is accepted. So, it is concluded that the learning outcomes of students taught using the Time Token learning model assisted by Flashcard media are better than the learning outcomes of students taught using the Talking Chips learning model assisted by Flashcard media in class X geography subjects at SMA Negeri 3 Kuala, Nagan Raya Regency.
Pengembangan Bahan Ajar PAI Berbasis Aplikasi Canva di MTs Ziyadatut Taqwa Pamekasan
Authors: Qulub M. Nuril , Zainab Nurul , Sarkawi Ach.
Published: December 2024

This research examines the development of Islamic Religious Education (PAI) teaching materials based on the Canva application in class VII of Madrasah Tsanawiyah (MTs) Ziyadatut Taqwa, Tlanakan Pamekasan. The background to this research is the lack of creativity in preparing teaching materials at the school, which impacts students' low enthusiasm for learning. This research uses the Research and Development (R&D) method with a modified Brog & Gall development model. Data was obtained through observation, interviews with teachers and students, and testing Canva-based teaching material products. Validation was carried out by teaching materials and material experts, resulting in a 75% and 85% feasibility percentage. The research results show that teaching materials based on the Canva application are very suitable for use, with a student eligibility percentage reaching 90%. Implementing this teaching material is hoped to increase students' understanding and enthusiasm for learning PAI.
'Deus, Pátria, Família'
Authors: Alves Patricia Formiga Maciel , Oliveira Victor Hugo Barbosa da Silva
Published: December 2024

A sociedade atual é marcada por paradoxos, à exemplo, temos de um lado os avanços no campo jurídico do conceito de família, e por outro, um discurso eleitoral retrógrado e heteronormativo deste conceito. Este texto objetiva discutir sobre esse descompasso entre um discurso político e as novas dinâmicas familiares. Este artigo é uma pesquisa bibliográfica com uma abordagem qualitativa. Em termos de resultado, o artigo aponta para o fato da necessária compreensão de que não temos um modelo de família, que precisamos combater a violência LGBTfóbica implícitos neste conceito. Para isso, é preciso que reconheçamos que qualquer que seja o arranjo familiar, este arranjo continua sendo funcional à medida em que proporciona a cada um dos seus membros as condições para seu desenvolvimento pessoal.
Uberização do Trabalho Docente
Authors: Silva Marcus Vinícius dos Santos , Silva Luiz Alberto Monteiro da , Neves Ana Luiza Miranda dos Santos
Published: December 2024

Este artigo tem como objetivo analisar as formas de precarização do trabalho docente (uberização), sob a lógica do neoliberalismo. Quanto à metodologia, este artigo caracteriza-se como uma pesquisa bibliográfica a partir de uma revisão de literatura com uma abordagem qualitativa.  Como resultado final, constatamos que a uberização do trabalho docente está atrelada aos princípios de um mercado neoliberal, tirando do professor os seus direitos de trabalho. Isso é realizado por uma lógica de mercado que demonstra a todo tempo que o exercício docente pode ser substituído por uma formação aligeirada ou pela contratação de plataformas digitais, trocando, então, o trabalho docente pelos lucros do mercado.
Theologica Paradoxa
Authors: Damgaard Gustav
Published: December 2024

Abstract: This article discusses the role of experience in Martin Luther’s Heidelberg Disputation (1518). Drawing on the work of the post-hermeneutical theologian Günter Bader, the article develops Luther’s understanding of experience in a specific Hegelian sense. Hegel’s skeptical concept of experience allows for a dialectical understanding of the self-reversal of experience, which is summarized in the theological formula: “Erfahrung mit der Erfahrung”. This notion of experience is further contextualized through Luther’s theology of the cross. In conclusion the article discusses a possible speculative relation between language and experience in Luther’s theology.
Boganmeldelse. -	Arne Noe-Nygaard: Vulkaner, 168 sider. Gyldendal
Authors: Poulsen Valdemar
Published: December 2024

Intet resumé
Kolmårdsmarmor
Authors: Wikström Anders
Published: December 2024

Intet resumé
Varvs blå bog: Gerard De Geer (1858-1943)
Authors: Redaktionen
Published: December 2024

Intet resumé
Vulkanvarsling
Authors: Jørgensen Karl A.
Published: December 2024

Intet resumé
Det allerældste fald?
Authors: Appel Peter
Published: December 2024

Intet resumé
Tektonik i køkkenet
Authors: Berthelsen Asger
Published: December 2024

Intet resumé
Geologi og industri - Skandinaviens ældste minedrift
Authors: Rudebeck Elisabeth , Ringbjerg Bertil
Published: December 2024

Intet resumé
Brunflo - verdens først fundne fossile stenmeteorit
Authors: Wickman Frans-Erik
Published: December 2024

Intet resumé
En 9000-årig 15-ender
Authors: Christensen Erik Fjeldsø , Kolstrup Else , Noe-Nygaard Nanna
Published: December 2024

Intet resumé
Boudin - boudinage: Geologisk pølsesnak
Authors: Berthelsen Asger
Published: December 2024

Intet resumé
En farlig grænse!
Authors: Boyle Conrad
Published: December 2024

Intet resumé
Boganmeldelse. Dougal Dixon: Fremtidens dyreliv efter mennesket, 124 sider, Gad
Authors: Bonde Niels
Published: December 2024

Intet resumé
Geologi og industri - tegl
Authors: Frederiksen John , Møller Hans Martin Friis
Published: December 2024

Intet resumé
Boganmeldelse. Chr. W. Bauditz: Mineraler - en bestemmelseshåndbog. Forlaget Stenonius, 83 sider
Authors: Hansen Mogens
Published: December 2024

Intet resumé
Sæk og pudestrukturer
Authors: Sjørring Steen
Published: December 2024

Intet resumé
Magmatiske sedimenter
Authors: Wilson J. Richard , Jakobsen Niels Nybo
Published: December 2024

Intet resumé
Rønnegraven
Authors: Nielsen Søren
Published: December 2024

Intet resumé
Toskana - vin, varme og vulkaner
Authors: Clausen Charlotte , Egeberg Eva Carstensen
Published: December 2024

Intet resumé
Tillæg: Varv register 1964-1984
Authors: Redaktionen
Published: December 2024

Intet resumé
Malm i Nordgrønland
Authors: Steenfelt Agnete , Jakobsen Ulla Hjort
Published: December 2024

Intet resumé
Rubjerg Knude, Rubjerg, Klint, Rubjerg Klit
Authors: Pedersen Stig A. Schack
Published: December 2024

Intet resumé
Boganmeldelse. Frants Kristensen: Rav - fra harpiks til smykke. Høst & Søns Forlag, 120 sider
Authors: Sjørring Steen
Published: December 2024

Intet resumé
Gammelt grundfjeld i Kina: Et geologisk rejsebrev
Authors: Bridgwater David
Published: December 2024

Intet resumé
Unijny mechanizm finansowania energii ze źródeł odnawialnych w rozporządzeniu w sprawie zarządzania unią energetyczną i działaniami w dziedzinie klimatu – analiza propozycji legislacyjnej i wersji obowiązującej przepisu
Authors:   Wydział Prawa i Administracji Uniwersytetu im. A. Mickiewicza w Poznaniu, Mathews Anna
Published: December 2024

Przedmiotem artykułu jest analiza jednego z rozwiązań przedstawionych w rozporządzeniu Parlamentu Europejskiego i Rady (UE) 2018/1999 z dnia 11 grudnia 2018 r. w sprawie zarządzania unią energetyczną i działaniami w dziedzinie klimatu (dalej: rozporządzenie) – tzw. mechanizmu finansowania energii ze źródeł odnawialnych (w pierwszej wersji projektu określanego jako platforma finansowa). W publikacji przedstawiono najważniejsze postanowienia rozporządzenia (m.in. wprowadzenie licznych wymogów sprawozdawczych) oraz cel jego wydania – wyposażenie Komisji Europejskiej w instrumenty umożliwiające spełnienie wymogów klimatyczno-energetycznych Unii Europejskiej na 2030 r. (wiążących na poziomie unijnym) oraz realizacji założeń (pięciu filarów) unii energetycznej. Narzędzia te pozwolą KE wyegzekwować od państw członkowskich m.in. udział energii z OZE w unijnym zużyciu energii finalnej. Jednym z takich instrumentów jest mechanizm finansowania, do którego wpłaty będą wnosiły państwa członkowskie, których udział energii z OZE spadnie poniżej zadeklarowanego poziomu. W artykule omówiono pierwsze propozycje legislacyjne, określające platformę finansową, zaprezentowane w listopadzie 2016 r. (w ramach „pakietu zimowego”) oraz uwagi do tych rozwiązań wraz ze zgłaszanymi propozycjami zmian. W publikacji przedstawiono również treść obowiązujących od niedawna przepisów dotyczących mechanizmu finansowania.
Konstrukcja prawna audytu krajobrazowego
Authors:   Katedra Prawa Administracyjnego na Wydziale Prawa i Administracji Uniwersytetu Gdańskiego, Szlachetko Katarzyna
Published: December 2024

Celem artykułu jest przedstawienie konstrukcji prawnej audytu krajobrazowego, który stanowi specjalistyczną instytucję ochrony krajobrazu. W nauce prawa najczęściej przyjmuje się za Z. Ziembińskim, że instytucja w znaczeniu prawnym stanowi zbiór wyodrębnionych norm, które w pewnym sensie – rzeczowym, formalnym lub celowym – są ze sobą powiązane (Ziembiński, 1983, s. 88 i n.). Każda instytucja jest ukształtowana przez charakterystyczne powiązanie norm, które tworzą jej konstrukcję prawną, określaną jako „myśl przewodnia” determinująca budowę instytucji prawa (ibidem). W artykule przedstawiono problematykę audytu krajobrazowego z perspektywy zasięgu terytorialnego jego obowiązywania, ustaleń (treści), procedury sporządzania i uchwalania, miejsca w systemie planowania przestrzennego oraz jego charakteru prawnego.
Une approche configurationnelle des antécédents de la rétention de personnel dans le secteur manufacturier
Authors: Bélisle Louis , L’Écuyer François , Merkouche Wassila , Girard Julie-Andrée
Published: December 2024

La région québécoise de l’Abitibi-Témiscamingue est grandement affectée par la pénurie de main-d’oeuvre. Dans un contexte où l’industrie minière offre des salaires et avantages sociaux très compétitifs à ses travailleurs, l’industrie manufacturière, qui convoite un bassin de travailleurs semblable à celui des minières, se doit de garder son personnel. En réponse à l’appel à l’exploration et à la contextualisation du phénomène de la rétention de personnel de Rubenstein et al. (2018) et de Hom et al. (2017), cette recherche vise à explorer, en contexte de pénurie de main-d’oeuvre provinciale, quelles sont les configurations des antécédents de la rétention du personnel des manufactures témiscabitibiennes par l’utilisation d’une approche configurationnelle transversale (Qualitative Comparative Analysis (QCA)). Basée sur l’algèbre de Boole et étendue aux valeurs continues, la méthode QCA permet d’identifier différentes combinaisons de conditions (i.e. antécédents de la rétention) qu’il est possible de mettre en relation avec un résultat cible (i.e. intention de rester) en tenant compte de la complexité causale (Ragin, 1987 ; 2000). Ainsi, au printemps 2021 et à l’hiver 2022, 87 travailleurs de deux manufactures (taux de participation de 36.3 %) ont rempli deux questionnaires portant sur les antécédents de la rétention et leur intention de rester dans l’organisation. L’utilisation de la QCA a permis d’identifier neuf configurations équifinales de premier ordre expliquant l’intention de rester (ou son absence) des répondants et d’illustrer que leur intention de rester est majoritairement influencée par des antécédents intraorganisationnels.
La duplicité induite par l’organisation : une exploration de ses effets sur la satisfaction envers les tâches, l’employeur et la profession
Authors: Desjardins Guillaume , Lauzier Martin
Published: December 2024

User de duplicité ou de mensonge pour atteindre des objectifs à court terme serait un comportement fréquent dans le commerce de la vente au détail. S’inspirant des principes de la confusopoly, l’objectif de cette étude est d’explorer les effets de la duplicité induite par l’organisation (DIO) sur différents types de satisfaction. Cent quatre-vingt-huit (188) représentants aux ventes oeuvrant dans les boutiques de grands fournisseurs du secteur des télécommunications canadiennes ont complété un sondage électronique. Les résultats obtenus montrent l’apport du concept de la DIO sur différents types de satisfaction et reconnaissent l’apport incrémental de la DIO, et donc au-delà les effets d’autres facteurs (i.e. le stress au travail, des attentes claires de la part du supérieur immédiat et un accès à de la formation).
Simbolismo sagrado en la Pasión de Cristo: El pelícano en La literatura medieval
Authors: Peirats Anna
Published: December 2024

La espiritualidad medieval europea se caracteriza por una profunda conexión entre las creenciascristianas y la simbología animal, donde los animales adquirieron significados para transmitir mensajesteológicos y morales. Entre estos símbolos, el pelícano destaca como una figura cristológica. Este artículoexamina la evolución del pelícano como símbolo de la Pasión, Muerte y Resurrección de Cristo en textoscomo el Physiologus y el Bestiario de Aberdeen. Se analiza el simbolismo desde una perspectiva de literaturacomparada y análisis teológico, destacando su presencia en el arte medieval, en la arquitectura religiosa,manuscritos iluminados y objetos litúrgicos. Además, se aborda el papel pedagógico de este símbolo. Elestudio también explora su uso en la literatura moralizante (Isabel de Villena, Roís de Corella y JaumeRoig), que lo emplearon para profundizar en la reflexión sobre el sacrificio y el amor divino. En definitiva,revela cómo la cultura medieval aprovechó la tradición simbólica animal para comunicar verdades religiosascomplejas.
Simbología, pelícano, Pasión de Cristo, bestiarios, sacrificio, redención.
La significació política de la Lucrècia de Joan Ramis: reivindicació de les lleis i dels costums de Menorca davant el menyspreu al Tractat d’Utrecht per part del governador James Johnston
Authors: Bermejo Gregorio Jordi
Published: December 2024

La significació específica i concretament política de la tragèdia Lucrècia (1769) de Joan Ramis encaraestava per revelar-se. Per abordar-la, s’ha observat el rerefons de liberalisme polític de Locke en la peça, elcontext històric i polític de l’illa de Menorca durant la dècada dels seixanta del segle XVIII, i, finalment,l’estructura geomètrica de l’obra i els processos lògics que la composen. El resultat de la significació políticade la tragèdia es resumeix en, primer, una denúncia a l’actitud i acció despòtica del tinent governador britànicJames Johnston en no voler reconèixer la vigència i legalitat del tractat d’Utrecht quant a la pervivència delstradicionals bons usos i bons costums menorquins derivats de les lleis forals i privilegis de l’illa —tant enel civil com en l’eclesiàstic—; i, segon, ser un al·legat als seus conveïns per lluitar per allò que el govern deJohnston estava violentant: la seva idiosincràsia i la seva llibertat com a poble.Paraules clau: Joan Ramis, Lucrècia, James Johnston, tragèdia neoclàssica, Menorca britànica
Ad intra e ad extra: riposizionamenti spaziali nella letteratura del xx secolo prodotta da donne
Authors: Forgetta Emanuela
Published: December 2024

Nel presente testo, verranno esaminati alcuni degli spazi narrati da quattro illustri autrici delVentesimo secolo: Maria Aurèlia Capmany, Natalia Ginzburg, Elsa Morante e Mercè Rodoreda. L’analisiinizia con la contrapposizione tra lo spazio interno, legato alla percezione primaria, e lo spazio esterno,influenzato dalle dinamiche sociali. Attraverso i testi proposti, s’indagherà sulla profondità dell’esperienzaumana e sulle inevitabili connessioni spaziali che essa implica. L’analisi metterà in luce, in alcuni casi, lacapacità adattiva delle protagoniste letterarie citate, in altri il loro disagio e in altri ancora la loro abilità nelsapersi riposizionare nello spazio, andando oltre le circoscrizioni imposte loro dalla storia e dalla società.Grazie a questo riposizionamento, vedremo come alcune delle protagoniste si riappropriano dello spaziourbano, tradizionalmente un luogo androcentrico, mentre altre dimostrano non solo di saper custodire lospazio domestico ma anche di saperlo edificare, sostituendo nuove aperture alle limitazioni imposte.Parole chiave: spazio, letteratura, la città, la casa, genealogie letterarie
Avian-specific Salmonella enterica Serovar Gallinarum transition to endemicity is accompanied by localized resistome and mobilome interaction
Authors: Jia Chenghao , Huang Chenghu , Zhou Haiyang , Zhou Xiao , Wang Zining , Siddique Abubakar , Kang Xiamei , Cao Qianzhe , Huang Yingying , He Fang , Li Yan , Yue Min
Published: December 2024

Bacterial regional demonstration after global dissemination is an essential pathway for selecting distinct finesses. However, the evolution of the resistome during the transition to endemicity remains unaddressed. Using the most comprehensive whole-genome sequencing dataset of
Salmonella enterica
serovar Gallinarum (
S
. Gallinarum) collected from 15 countries, including 45 newly recovered samples from two related local regions, we established the relationship among avian-specific pathogen genetic profiles and localization patterns. Initially, we revealed the international transmission and evolutionary history of
S
. Gallinarum to recent endemicity through phylogenetic analysis conducted using a spatiotemporal Bayesian framework. Our findings indicate that the independent acquisition of the resistome via the mobilome, primarily through plasmids, transposons, and prophages, shapes a unique antimicrobial resistance profile among different lineages. Notably, the mobilome-resistome combination among distinct lineages exhibits a geographical-specific manner, further supporting a localized endemic mobilome-driven process. Collectively, this study elucidates resistome adaptation in the endemic transition of an avian-specific pathogen, likely driven by the localized farming style, and provides valuable insights for targeted interventions.
Protective effects of PDGF-AB/BB against cellular senescence in human intervertebral disc
Authors: Zhang Changli , Diaz-Hernandez Martha Elena , Fukunaga Takanori , Sreekala Shenoy , Yoon Sangwook Tim , Haglund Lisbet , Drissi Hicham
Published: December 2024

Cellular senescence, characterized by a permanent state of cell cycle arrest and a secretory phenotype contributing to inflammation and tissue deterioration, has emerged as a target for age-related interventions. Accumulation of senescent cells is closely linked with intervertebral disc (IVD) degeneration, a prevalent age-dependent chronic disorder causing low back pain. Previous studies have highlighted that platelet-derived growth factor (PDGF) mitigated IVD degeneration through anti-apoptosis, anti-inflammation, and pro-anabolism. However, its impact on IVD cell senescence remains elusive. In this study, human NP and AF cells derived from aged, degenerated IVDs were treated with recombinant human (rh) PDGF-AB/BB for 5 days and changes of transcriptome profiling were examined through mRNA sequencing. NP and AF cells demonstrated similar but distinct responses to the treatment. However, the effects of PDGF-AB and BB on human IVD cells were comparable. Specifically, PDGF-AB/BB treatment resulted in downregulation of gene clusters related to neurogenesis and response to mechanical stimulus in AF cells while the downregulated genes in NP cells were mainly associated with metabolic pathways. In both NP and AF cells, PDGF-AB and BB treatment upregulated the expression of genes involved in cell cycle regulation, mesenchymal cell differentiation, and response to reduced oxygen levels, while downregulating the expression of genes related to senescence associated phenotype, including oxidative stress, reactive oxygen species (ROS), and mitochondria dysfunction. Network analysis revealed that PDGFRA and IL6 were the top hub genes in treated NP cells. Furthermore, in irradiation-induced senescent NP cells, PDGFRA gene expression was significantly reduced compared to non-irradiated cells. However, rhPDGF-AB/BB treatment increased PDGFRA expression and mitigated the senescence progression through increased cell population in the S phase, reduced SA-β-Gal activity, and decreased expression of senescence related regulators including P21, P16, IL6, and NF-κB. Our findings reveal a novel anti-senescence role of PDGF in the IVD, demonstrating its ability to alleviate the senescent phenotype and protect against the progression of senescence. This makes it a promising candidate for preventing or treating IVD degeneration by targeting cellular senescence.
Dissociable dynamic effects of expectation during statistical learning
Authors: McDermott Hannah H , De Martino Federico , Schwiedrzik Caspar M , Auksztulewicz Ryszard
Published: December 2024

The brain is thought to generate internal predictions, based on previous statistical regularities in the environment, to optimise behaviour. Predictive processing has been repeatedly demonstrated and seemingly explains expectation suppression (ES), or the attenuation of neural activity in response to expected stimuli. However, the mechanisms behind ES are unclear and various models of the mechanisms supporting ES have been suggested with conflicting evidence. Sharpening models propose that expectations suppress neurons that are not tuned to the expected stimulus, increasing the signal-to-noise ratio for expected stimuli. In contrast, dampening models posit that expectations suppress neurons that are tuned to the expected stimuli, increasing the relative response amplitude for unexpected stimuli. Previous studies have used decoding analyses to examine these effects, with increases in decoding accuracy interpreted in terms of sharpening and decreases related to dampening. The opposing process theory (OPT) has suggested that both processes may occur at different time points, namely that initial sharpening is followed by later dampening of the neural representations of the expected stimulus as learning progresses. In this study we aim to test this theory and shed light on the dynamics of expectation effects, both at single trial level and over time. Thirty-one participants completed a statistical learning task consisting of paired scene categories whereby a “leading” image from one category is quickly followed by a “trailing” image from a different category. Multivariate EEG analyses focussed on decoding stimulus information related to the trailing image category. Within-trial, decoding analyses showed that stimulus expectation increased decoding accuracy at early latencies and decreased decoding accuracy at later latencies, in line with OPT. However, across trials, stimulus expectation decreased decoding accuracy in initial trials and increased decoding accuracy in later trials. We theorise that these dissociable dynamics of expectation effects within and across trials can be explained in the context of hierarchical learning mechanisms. Our single trial results provide evidence for the OPT, while our results over time suggest that sharpening and dampening effects emerge at different stages of learning.