bluuebunny/crossref_metadata_2025 huggingface dataset:
Usage of Surfactant and Evaluation of Lung Problems in Late Preterm Infants
Authors: Yilman Ozlem , Alkan Ozdemir Senem , Calkavur Sebnem , Gokmen Yildirim Tulin
Published: December 2023

OBJECTIVE: We aimed to evaluate surfactant frequency and surfactant indications, as well as lung problems in late preterm infants.
STUDY DESIGN: This retrospective and cross-sectional study was carried out by HSU Izmir Dr. Behcet Uz Pediatric Diseases and Surgery Research and Training Hospital. Infants who were born late preterm between January 2016 and January 2022 were hospitalized in the NICU due to respiratory distress in the first 24 hours. Lung problems and surfactant administration of these infants were evaluated. The frequency of surfactant dosages, their indications, and their effects were examined. As the control group, patients who were admitted to the NICU in the same period due to respiratory distress with similar indications but did not receive surfactant were considered.
RESULTS: It was observed that surfactant was not administered to 105 infants and surfactant was administered to 106 infants. The median gestational week of the infants included in the study was 35 (34/36) weeks and the birth weight was 2185 (1780/2590) grams. A significant difference was observed in birth weight between the groups (p<0.001). Invasive ventilation was required in 52.1% of all cases and noninvasive ventilation was required in 33.6%. In the delivery room, the need for resuscitation and intubation was higher in the group requiring surfactant (p=0.001). The most common lung pathology in the surfactant group was RDS.
CONCLUSION: It must not be forgotten that infants who are born late preterm infants are preterm infants and the evaluation of antenatal steroid administration must not be ignored.
FROM ACTIVITY TO INACTIVITY AND AGAIN TO ACTIVITY. SIGNALING PROCESSES IN THE POSTURAL MUSCLE IN THE TRANSITION PERIOD
Authors:   Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Shenkman B.S.
Published: December 2023

Experiments with tail-suspended rats exposed to Kepler's parabolic flight and human subjects in dry immersion showed repeatedly decreases, sometimes to the point of full inhibition, of the soleus m. electrical activity. Stopping the activity, closely resembling the temporal physiological rest that in rat's m. soleus is normally 8-10 hours a day, is much longer in experiments and can be characterized as a state of inactivity. Already after 24 hours of inactivity, expression of key muscle ubiquitin Е3 ligases increases with parallel reductions in protein synthesis and translational capacity. Expression of the slow isoform of myosin heavy chains reduces also. Purpose of the review is to summarize the data on dynamics of molecular events in postural m. soleus of the mammal after cessation of its contractile activity. Changes in the complex of signaling pathways in the transitional period are triggered by a group of molecular messengers which are directly dependent on the contractile activity. Established was the function of increasing ATP concentration and ensuing reduction in phosphorylation of АМP-activated protein kinase (АМPК), as well as expression of slow myosin, regulators of mitochondria and ribosomes biogenesis and resting membrane potential at the initial stage of muscle inactivity. ATP-dependent processes contribute to NO reduction and Ca2+ions accumulation in muscle fibers. Changes in these messengers precisely underlie the subsequent atrophic developments, transformation of myosin phenotype, muscle fiber atony and mitochondrial dysfunction. At the same time, due to still not clearly understood changes in excitability of spinal motoneurons, within three day of inactivity the postural muscle demonstrates spontaneous activity with a gradually growing amplitude of electromyographic signals. Results of the investigations of signal processes in the postural muscle during the transition from activity to inactivity and back to autonomic activity suggest difference and nonuniformity and nonlinearity of these processes and change of mechanisms driving the destructive events.
THE STUDY OF CONTRACTILE ACTIVITY OF THE MOUSE PORTAL VEIN IN SPACE EXPERIMENT «BION-M2»: JUSTIFICATIONOF ACTUALITY AND DEVELOPMENT OF AN EXPERIMENTAL MODEL
Authors:   Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Pechkova M.G. , Kiryukhina О.О. ,   Kharkevich Institute for Information Transmission Problems, Moscow, Vinogradova O.L. ,   Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Tarasova O.S. ,   Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow
Published: December 2023

Redistribution of blood in the vascular system in the condition of gravitational unloading causes changes in venous blood flow inboth humans and laboratory animals; however, dependence of these changes on the alterationsin contractile activity of venous walls and mechanisms involved are not sufficientlyexplored. Purpose of the work is to design an experimental setupand procedure for studying the effects of microgravity on the venous vesselsin mouse, the most common object of animalspace experiments. The proposed procedure consists of recording the contractile activity of the longitudinal smooth layer of the portal vein wall, and itschanges due to actionof pharmacological agents. Frequency of venous contraction changes in response to different factors more significantly than the contraction amplitude and tone level. The resultswill serve as a basis for developing an optimal protocol of studying the mechanisms of changes in venous contractility in mice as part of space experiment BION-M2.
СОВРЕМЕННЫЕ ТЕХНОЛОГИИ СТАТИСТИЧЕСКОГО АНАЛИЗА МЕДИЦИНСКИХ ДАННЫХ И СПОСОБЫ ИХ ГРАФИЧЕСКОГО ПРЕДСТАВЛЕНИЯ
Authors:   Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Nosovsky А.М. , Popova O.V. ,   Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Smirnov Yu.I. ,   Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow
Published: December 2023

Choice of the best statistical data analysis is core for successful investigation. The paper describes a pattern of choosing statistical methods for medical data analysis with consideration of type of variables and purpose of statistical analysis. The proposed pattern of choosing a way of data graphic representation proceeds from type of visualized variables and purpose of applied statistical analysis. The patterns help the investigator systematize own knowledge about medical data statistical analysis and graphic presentation, and use them as an instrument for a rapid choice of appropriate methods and diagrams. Systematization of the patterns of choosing methods of data statistical analysis and presentation can be useful in the course of medical investigations and preparation of papers for scientific publications.
PILOTED SPACE FLIGHT AND RESEARCH IN PROTEOMICS
Authors:   Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Larina I.M. , Pastushkova L.Kh. ,   Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Goncharova A.G. ,   Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Kashirina D.N. ,   Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow
Published: December 2023

Review summarizes the data acquired at the IBMP laboratory of proteomics over the past decade in space and ground model experiments. The use of mass-spectrometry for panorama, semi-quantitative and quantitative analysis of human bio-liquids shed light on the molecular mechanisms, including and nets of molecular interactions involved in the adaptive response of healthy human organism to the extreme conditions in orbital missions, wintering in the Antarctic, and simulation studies such as bed rest (BR), dry immersion (DI), isolation chamber studies, exposure in a hypomagnetic stand and rotation on a short-arm centrifuge. Proteomic investigations revealed the common elements of pathogenesis in the process of adaptation to extreme conditions. The type of blood proteome modification in cosmonauts depended on mission multiplicity. Frequency of protein oxidative modifications induced by spaceflight factors was increased. The actual type of cardiovascular adaptation depended on dominance of either sympathetic or parasympathetic components of the vegetative nervous system. Body response was characterized by changes in blood proteome, loss of orthostatic stability after BR, appearance of undesirable vascular complications following DI, endothelial dysfunction. In future, omix-technologies will be appropriate for risks stratification and development of countermeasures to ensure safety in very long exploration missions to Earth-like planets in the Solar system.
EFFECT OF SPACE FLIGHT FACTORS ON THE REPRODUCTIVE SYSTEM
Authors:   Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Ogneva I.V.
Published: December 2023

At this point of time, effects of spaceflight factors on the male and, particularly, female reproductive systems are actually poorly known. This is because of, likely, low probability that the systems will develop life-threatening pathologies. Importance of this topic grows gradually with extension of mission duration and, on a number of occasions, age of cosmonauts; in great part, healthy aging depends on functioning of the reproductive system. Remote space exploration in future will raise the concern about reproductive health after return from missions beyond Earth's magnetosphere. The review presents the up-to-date data about the effects of spaceflight factors on the reproductive organs and generative cells of various animal species and the human.
PSYCHOLOGICAL SUPPORT TO CREWS OF LONG-DURATION INTERPLANETARY MISSIONS: HISTORY AND OPPORTUNITIES
Authors:   Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Ryumin О.О. , Bubeev Yu.A. ,   Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow
Published: December 2023

The paper is a history review of the Russian system of psychological support to space crews from the early steps of its construction to the period of real orbital missions of varying duration. The authors discuss the risks in missions outside the low Earth's orbits and aspects of keeping up the crew psychic state in mission and immediately after landing, and the risks the crews may encounter in the process of tripping to and staying on other planets. Analog studies are aimed to approbate and improve innovative psychological support technologies fitted with the revised concept of an exploration crew medical system.
INVESTIGATION OF LIFE SUPPORT SUSTEMS BASED ON BIOGENIC MECHANISMS AT RF SRC – IBMP / RAS
Authors:   Institute of Biomedical Problems of the Russian Academy of Sciences, Moscow, Sychev V.N.
Published: December 2023

The paper reviews researches conducted at RF SSC – IBMP/RAS with the goal to design a biological life support system (BLSS) for humans. Models of the human-unicellular algae-mineralization BLSS are proposed. Consideration is given to potential components for space BLSS (inferior and higher autotrophic organisms, heterotrophic organisms), biogenic mechanisms that can be used to regenerate human environment, and open issues associated with integration of the biogenic mechanisms in space crew life support systems. It would not be an overstatement to say that researches related to the BLSS development encompass all life sciences, and many other disciplines. In view of the ambition to explore remote space, the idea of BLSS will once again be in the forefront. Without this system the human will not be able to break away from Earth. Activities in this area are being continued and results of investigations contribute to overcoming the existing challenges with preparation for the future.
Producción y Explotación de Algas en Chile
Authors: Joyce Linda , Santelices Bernabé
Published: December 2023

Durante los últimos nueve años, ha habido un notable incremento en las actividades relacionadas con explotación de algas en Chile. El registro de actividades de colecta se ha expandido desde Chile Central (Coquimbo-Concepción) hasta las regiones norte (Antofagasta) y sur (Chiloé) de Chile. Los volúmenes de algas exportadas han aumentado de 1.587 toneladas (25-35% contenido de humedad) en 1967 hasta 10.903 toneladas en 1975. El valor económico de dichas exportaciones (incluidos algas, agar-agar y ácido algínico) incrementó desde 826.678 dólares en 1968 hasta 7.989.763 dólares en 1975. El número de pescadores involucradosen actividades relacionadas con explotación de algas ha aumentado desde 2.300 en 1970 hasta casi 5.250 en 1975, mientras que el número de exportadores incrementó de 4 en 1968 a 25 en 1975.
A outredade e a liberdade em Paulo Freire à luz do contexto brasileiro
Authors: Dju Antonio Oliveira , Fucuhara Letícia Regina dos Santos Rodrigues , Muraro Darcísio Natal
Published: December 2023

Este artigo analisou os conceitos de outredade e liberdade na perspectiva de Paulo Freire, para embasar uma educação ética de valorização humana, contrapondo-se aos discursos e práticas egoístas, individualistas e odiosas no contexto fascista-autoritário brasileiro. O objetivo foi analisar as obras freirianas em busca dos conceitos de outredade e liberdade, a fim de encontrar bases para uma educação humanizadora que promova a cooperação autônoma. A pesquisa é bibliográfica, de caráter qualitativo, fundamentada nas obras de Paulo Freire para compreender os conceitos éticos freirianos de outro e libertação. Este arcabouço conceitual proporcionou refletir criticamente sobre os discursos e práticas de ódio de nosso contexto pandêmico e social, sob o crivo da ética humanizadora, que torna estes conceitos indissociáveis e dependentes um do outro. Concluímos que esses conceitos freirianos oferecem uma importante base para pensar o contexto social brasileiro, resgatando a práxis de um ensino libertador que consiste em valorizar a outredade e humanização.
Knight, Traveller, or Author? The Question of Authorship in The Book of John Mandeville
Authors: Cipriano Rita
Published: December 2023

Academic studies have been paying less and less attention to the importance of Sir John Mandeville as a literary character. Given the quantity of detail the author gives about himself, he cannot be ignored. In this study, I will take into consideration the theories about authorship and authority that emerged in the Late Middle Ages while referring to some contemporary texts that questioned the role of the auctor as heir of an old literary tradition to arrive at some preliminary conclusions about The Book ofJohn Mandeville(c. 1375) and the role of its alleged author in the narrative.
By some Dexterous Deference to The Spirit of the Age Woolf’s Staging of Othello Beheld Through Early Twentieth Century Racial Anxieties
Authors: Simões Beatriz
Published: December 2023

Orlando, Virginia Woolf’s 1928 novel, has been skillfully analysedfor a century, with a great focus on its gender representations and fantastical historical narrative. We have chosen to centreour research on a particular moment before the protagonist’s self-imposed exile and gender change, in which he and his lover, Sasha, escape the court’s trappings and wander into a performance of Othello. We argue that the choice of the play is relevant in multiple ways. Firstly, it showcases Woolf’s dedication to referencingthe literary canon and illustrating the protagonist’s immaturerelationship with literature. Secondly, it is important because it specifically engages with nineteenth century literary criticism, Shakespearean criticism and performance, and its connections with white supremacy. Finally, it is pertinent due tothe centrality of public discourse around interracial relationships in the early twentieth century, and how the character of Othello signifies a danger to British decency and the maintenance of heteropatriarchal relationship norms.
Sex and the Sixties Relendo How Far Can You Go? (1980), de David Lodge
Authors: Alarcão Miguel
Published: December 2023

Focusing on the theme of sexuality, prevalent in David Lodge’s novelHow Far Can You Go?(1980),this article seeks to highlight how the author’s Catholic education and beliefs fictionally coexist with thecritical and comic sense of someone whose adolescence and youth took place inthe post-war years.
Why Does Nobody Hear About the Women of the Beat Generation?
Authors: Bisi Fernanda
Published: December 2023

When we think of the Beat Generation most of the names that come to mind arefrom male writers in the movement. However, women Beat writerswere as productive as their male counterparts but are not so often heard of, published,or accounted for their contributions to the literary scene of the times. This essay aims at analyzingthe contribution of women to the Beat Generation and evaluate possible reasons fortheir absence inthe literary canon.
Redes de narcotráfico marítimo: un análisis desde la complejidad y la simulación de sistemas sociales
Authors: Palma-Morales Oscar Julián , Noguera-Hidalgo Ángela Lucía , Hernández-Sandoval Juan Sebastián , Ávila-Robayo Daniel Santiago
Published: December 2023

El narcotráfico marítimo opera mediante redes descentralizadas en constante evolución, compuestas por organizaciones armadas, pequeños grupos y entidades de logística. Estas redes, influen­ciadas por el contexto, son adaptables e impulsan la innovación entre sus actores. Este artículo propone estudiar este fenómeno desde la teoría de la complejidad, que ofrece herramientas para analizar este tipo de sistemas, y con un enfoque metodológico basado en la simulación de sistemas sociales. Se propone desarrollar un modelo de simulación basado en nodos, conexiones, cargamentos y patrullajes. El modelo propuesto, que se desarrollará y presentará en posteriores artículos, aportará conocimiento empírico para comprender mejor las dinámicas del narcotráfico marítimo y poder anticipar los efectos de su intervención, de cara a las decisiones de las autoridades frente a este problema.
La relación entre homicidio y mercado ilegal de drogas en Ciudad de México
Authors: Díaz-Román Mario Pavel , Laverde-Rodríguez Carlos Alfonso
Published: December 2023

En Ciudad de México, la relación entre el aumento de los homicidios y los mercados ilegales de drogas ha sido poco estudiada, lo que ha llevado a una falta de comprensión sobre su asociación. Sin embargo, la evidencia y el análisis de los mercados de crack en EE. UU. en las décadas de 1980 y 1990 evidencian esta relación. Este artículo utiliza diversos modelos de regresión y una LISA bivariada para las variables de interés en el caso de Ciudad de México. Los resultados indican que la relación es débil y diferencial en función de la distribución espacial. Aunque la magnitud de los coeficientes no es muy robusta, respaldan la idea de que la disputa por el control de los mercados ilegales de drogas sí se relaciona con el aumento de los homicidios, aunque matiza su asociación en la discusión pública.
Exploring Nursing Research Culture in Clinical Practice: Qualitative Ethnographic Study
Authors: Hwang Hyeyoung , De Gagne Jennie C , Yoo Leeho , Lee Miji , Jo Hye Kyung , Kim Ju-eun
Published: December 2023

Background

Cultivating a positive research culture is considered the key to facilitating the utilization of research findings. In the realm of clinical nursing research, nurses conducting research may find the utilization of findings challenging due to the lack of a positive research culture.

Objective

This study aims to identify and describe the sociocultural context of nursing research in a clinical setting at a Korean tertiary hospital.

Methods

We included participant observation and ethnographic interviews with 6 registered nurses working in a medical-surgical unit in a Korean tertiary hospital who had experience conducting nursing research in clinical settings in this qualitative ethnographic study. The study was conducted from April 2022 to May 2022. Data analysis was conducted using Spradley’s ethnographic approach, which includes domain analysis, taxonomic analysis, componential analysis, and theme analysis, and occurred concurrently with data collection.

Results

The overarching theme identified for nursing research culture in clinical practice was the development of a driving force for growth within the clinical environment. This theme encompasses (1) balancing positive and negative influences in the research process, (2) fostering transformational change for both nurses and patients, and (3) promoting complementary communication among nurses.

Conclusions

Clinical research plays a vital role in nursing practice that requires a balance of supportive elements, such as patient-driven research questions and hospital research support, with practical challenges such as shift work and high work intensity. This study found that a positive clinical nursing research culture can serve as a unifying bridge, connecting researchers, patients, who serve as both the origin and ultimate beneficiaries of research, and hospitals that facilitate research endeavors. Future research should explore whether the themes derived from this study fully reflect a clinical nursing research culture comprising patients, nurses, and the hospital environment and determine what requirements are needed to establish such a nursing research culture.
Introduction of Metaverse to Our Lives and Unlimited Services in the World of Metaverse
Authors: Durmaz Yakup , Gokalp Dilruba
Published: December 2023

Metaverse is a universe that combines our physical reality with the digital virtual world and goes beyond reality with multiple users with a permanent and lasting effect. The virtual world is based on digital people and objects and technologies that enable multi-sensory communication with people, such as virtual reality (VR) and augmented reality (AR). It provides highly professional communication in dynamic interactions between digital structures and real time. First, we encountered virtual worlds where avatars could teleport between them. Metaverse’s resurgence has come with social, immersive VR platforms compatible with multiplayer online video games, open game worlds, and AR co-working spaces. Metaverse is a concept that offers opportunities to create virtual communities in the commercial or beyond entertainment world; It is seen that it is a new generation platform that includes the three-dimensional sandbox where metaverse enthusiasts can interact through their avatars and is expressed as the “digital big bang” in cyberspace.
Does the Agricultural Subsidy Policy Affect Chinese Grain Production?—Evidence from DID Model
Authors: Liu Jingyi , Li Xuan
Published: December 2023

Agricultural development in China has commanded much attention in the new era. This paper uses the DID model to analysis the relationship between agricultural subsidy policy and grain planting structure in China from two perspectives of macro and micro. The novelty of this paper is that we have developed a theoretical model to estimate effect of agricultural subsidy policy on the grain planting structure and explore its path of action. The empirical results of this paper show that the agricultural subsidy policy mainly changes the input of grain production of farmers from the aspects of technology and cost, which greatly motivates the farmers to increase the land input in grain production, and its grain planting area and its proportion will both increase.
The economic and environmental effects of gold panning in a zone of armed conflict in the circle of Gao
Authors: Toure Abdoulkadri Oumarou , Maiga Fatoumata , N’diaye Baba Faradji , Ouattara Issa , Yalcouye Bamoussa
Published: December 2023

Since 2018, the Gao region has been the focus of a massive influx of people from all walks of life in search of the gold nugget that would make them rich. Indeed, gold has been discovered at various sites in the region, successively up to the present day. In a context of insecurity and occupation of the sites by armed groups, gold mining is carried out in an anarchic fashion with little regard for the environmental regulations in force. The aim of the study was to analyze the economic and environmental effects of gold panning in a context of armed conflict in the Gao circle, Mali. The methodology adopted consisted in conducting surveys among gold miners and local authorities in the region. Analysis of the survey results revealed that the positive impact was a drop in the unemployment rate among young people and an increase in their income above the minimum wage, according to 86% of respondents. However, the uncontrolled exploitation of sites using inappropriate machinery and techniques poses serious environmental problems, particularly for water, soil, flora and fauna resources. What's more, the waste generated is very poorly managed (59% of respondents dump it in the open air and 35.24% burn it). This has serious consequences for renewable natural resources. One of the main factors encouraging uncontrolled mining on gold panning sites is the failure of operators to comply with, or even ignore, current legislation in areas of insecurity. The Malian government must seek to secure these areas so as to ensure compliance with appropriate operating measures and better organize the industry. This will have the dual advantage of bolstering the coffers of the state and local authorities, as well as ensuring the safety of gold miners on the sites.
Una revisión del pensamiento evolucionista y el enfoque de los sistemas de innovación. Una perspectiva del caso latinoamericano
Authors: Calderón Martínez María Guadalupe , Hartmann Dominik
Published: December 2023

Este artículo hace un recorrido por los orígenes del pensamiento evolucionista. Siguiendo este enfoque el proceso de innovación implica un aprendizaje, acerca de cómo transformar las tecnologías y el acceso a los mercados. El carácter acumulativo del desarrollo económico plantea un grave problema para las naciones menos desarrolladas, por ello trasladamos este estudio al contexto de la economía latinoamericana. En los años más recientes, predominan las tendencias internacionales, y la información y el conocimiento ocupan un lugar central. Se plantea en América Latina la necesidad de una nueva agenda y políticas de desarrollo tecnológico.
Política económica creativa: una opción a la crisis en México
Authors: Flores Paredes Joaquín
Published: December 2023

Frente a la crisis que emergió en los Estados Unidos y se expandió por el mundo en el 2008, el gobierno mexicano minimizó su impacto en el país y reaccionó tardíamente con medidas anticíclicas tímidas. En este trabajo se contrasta la política económica que el gobierno ha calificado como “prudente” y que pone el acento en mantener bajos los niveles de déficit e inversión públicos, frente a una política económica “creativa”, que pone el acento en el crecimiento y la creación de empleos, logrando un efecto colateral positivo en la seguridad pública.
Sobre Humberto Morales, coord., Delirios Imperiales. Ecos de la Intervención francesa en México (1862-1867)
Authors: Castrillo Dávila Fernando G.
Published: December 2023

Reseña del libro de Humberto Morales, coord., Delirios imperiales. Ecos de la Intervención Francesa en México (1862-1867) (Puebla: Gobierno de Puebla; Puebla: Benemérita Universidad Autónoma de Puebla, 2022).
Representaciones y discursos en torno a los delitos contra la propiedad, los ladrones y su punición en el Distrito Federal, 1823-1840
Authors: Muñoz Cogaría Andrés David
Published: December 2023

El presente artículo tiene como objetivo principal el estudio de las representaciones, las ideas y las visiones generadas por la élite gubernativa y judicial del Distrito Federal en torno a problemas como los delitos contra la propiedad, así como también el tratamiento y la punición a los ladrones, entre 1823 y 1840. Su hipótesis es doble: por una parte, dichas representaciones de los delitos contra la propiedad y sus actores giraron en torno a la consolidación de un ideal de propiedad, que si bien no surgió con el advenimiento de la república, configuró de un modo prístino la categoría de ciudadanía. En segundo término, aunque la retórica ilustrada con respecto al castigo de tales delincuentes tuvo continuidad legal y jurídica, la excepcionalidad de algunas leyes penales dejó abierto el espacio para la administración de castigos contrarios a la proporcionalidad entre delitos y penas. La presente propuesta, en consecuencia, busca estudiar los prejuicios de clase en torno a los derechos de propiedad y su vulneración, explicados a través de la necesidad de configurar un nuevo orden social y político medianamente estable, y que tuvo como principal órgano de expresión a la prensa periódica.
El “espectáculo del pueblo”: exhibición cinematográfica y socialización en la ciudad de Oaxaca, 1898-1961
Authors: Mino Gracia Fernando
Published: December 2023

Este artículo analiza la exhibición cinematográfica en la ciudad de Oaxaca desde sus orígenes hasta el inicio de la década de 1960, con énfasis en el doble carácter de las salas de cine como espacios de socialización y de escenificación de diferencias y acuerdos entre sectores sociales en el marco de las transformaciones derivadas de las políticas modernizadoras en marcha durante ese periodo. El tema es abordado desde la perspectiva de los estudios mediales que proponen que los públicos cinematográficos establecen diferentes pactos de consumo en torno a las exhibiciones fílmicas e interpretan de formas diversas los productos culturales ofrecidos en las pantallas. En el caso específico de la ciudad de Oaxaca, se propone, a partir de una amplia revisión hemerográfica, que tales pactos implicaron también el despliegue, desde las élites, de estrategias para normar y tutelar la recepción de la producción simbólica por parte de los públicos populares. En conjunto, este trabajo participa en la discusión sobre las maneras en que los espectáculos públicos masivos, como el cine, apoyaron la expresión de diferencias, acuerdos y disputas entre grupos sociales heterogéneos y con formas contrastantes de adaptarse a las imposiciones de la vida urbana moderna en las ciudades del interior.
Los auditores generales de guerra en la Nueva España: dinámicas de la justicia militar durante el ocaso del virreinato
Authors: Martín Blázquez Francisco Miguel
Published: December 2023

Este artículo presenta una aproximación al perfil de los auditores generales de guerra durante las últimas décadas del virreinato de Nueva España. A partir de un estudio socio-profesional que ahonda en quienes desempeñaron el cargo, centrado en elementos referentes a su ejercicio judicial y sus respectivas estrategias particulares y familiares de promoción, el objetivo consiste en reconstruir algunos procedimientos dentro de las dinámicas propias de la alta administración virreinal. Se parte del cotejo de informaciones recabadas en la bibliografía precedente y, principalmente, de documentación localizada en archivos españoles y mexicanos. Con ello, se trata de contribuir al estudio del funcionamiento de la justicia militar borbónica y sus operarios en entornos ultramarinos dentro de la Monarquía española, y apreciar los efectos que los procesos reformistas, la implantación de ejércitos permanentes o diferentes tesituras bélicas ejercieron en estos ministros.
Sobre Pedro Ángeles Jiménez, Andrés Calderón Fernández y Fernando Ciaramitaro, Biombos y castas. Pintura profana en la Nueva España
Authors: Rubial García Antonio
Published: December 2023

Reseña del libro de Pedro Ángeles Jiménez, Andrés Calderón Fernández y Fernando Ciaramitaro, Biombos y castas. Pintura profana en la Nueva España (Madrid: Casa de México en España/Fomento Cultural Banamex/Secretaría de Relaciones Exteriores, 2020), 130 pp.
Sobre Milena Viceconte, Gennaro Schiano y Domenico Cecere, eds., Heroes in Dark Times: Saints and Officials Tackling Disaster (16th-17th Centuries)
Authors: Angel Cruz Eduardo
Published: December 2023

Reseña del libro de Milena Viceconte, Gennaro Schiano y Domenico Cecere, eds., Heroes in Dark Times: Saints and Officials Tackling Disaster (16th-17th Centuries) (Roma: Viella, 2023), 366 pp.
Bases para una reconstrucción estructural de los principios penales en el ámbito del control de constitucionalidad
Authors: Fernández José Ángel
Published: December 2023

La dogmática de los principios penales adolece de una reconstrucción normativa a partir de categorías estructurales. La propuesta de Atienza y Ruiz Manero sobre los enunciados jurídicos contiene un arsenal conceptual que resulta especialmente adecuado a la hora de realizar una taxonomía de los principios y límites penales. Esta reconstrucción resulta particularmente provechosa en el ámbito del control de constitucionalidad de las leyes penales, ya que, a partir del test de proporcionalidad, los derechos y bienes constitucionales son clasificados por parte de la doctrina y de la jurisprudencia constitucional comparada como principios o reglas. Por tanto, este estudio pretende sentar las bases teóricas y metodológicas de una reconstrucción estructural de los principios penales.
A Review on Recent Research on Bio?Based Building Materials and their Applications
Authors: Kanchale Nikhil
Published: December 2023

Abstract: Bio-based materials represent a promising alternative in building envelope applications, with the aim of improving inuse energy efficiency. They have the advantage of being renewable, low embodied energy and CO2 neutral or negative. In addition, they are excellent thermal regulators. This paper presents an overview of the state-of-the-art of bio-based materials used in building construction and their applications. The materials outlined include hemp, wood, date palm wood, cork, alfa and straw. Through this literature study we want to get a broad overview of the current state of theoretical and experimental studies of their hygrothermal characteristics and their thermal and energy performances. The aim is not to be exhaustive but to summarise the most important research results on these materials. This is the first part of a research work that deals wit h the contribution to the development of a new bio-based construction material to be used in building.
Steer Towards Sustainability: The roadmap to Cost and Eco-Efficient Transportation via AI-Enhanced Routing
Authors: Pal Subharun
Published: December 2023

Abstract: In the realm of modern transportation, the introduction and integration of Artificial Intelligence (AI) stand as a monumental shift, heralding new possibilities for efficiency and sustainability. This study delves deeply into the transformative impact of AI, specifically through the lens of AI-enhanced routing algorithms, and their profound implications in revolutionizing transportation systems. Our research presents a meticulous analysis of how these advanced algorithms contribute significantly to improving operational efficiency, reducing costs, and minimizing environmental footprints. The study embarks on a journey that interlaces the realms of cutting-edge technology with the practical realities of economic constraints and ecological considerations. We begin by exploring the theoretical underpinnings of AI in transportation, elucidating the principles and mechanisms that drive these sophisticated algorithms. This exploration includes an examination of the advancements in machine learning, deep learning, and reinforcement learning, and how they collectively contribute to the development of more efficient and adaptive routing strategies.
Cryptocurrency Price Prediction Using Machine Learning Techniques
Authors: Barla Shravya
Published: December 2023

Abstract: The goal of this project is to use machine learning to forecast cryptocurrency values. As a result of their high levels of volatility, cryptocurrencies are notoriously difficult to anticipate in terms of value. SARIMA (Seasonal Auto Regressive Integrated Moving Average) algorithm that we suggest using to capture the intricate dynamics of the bitcoin market. Our machine learning models will be trained using the gathered data, and they will then be utilised to forecast future cryptocurrency values. The project's final product is anticipated to be a useful tool for cryptocurrency traders, analysts, and investors, giving them a more precise way to make data-drive investment decisions.
Investigaciones contemporáneas en Psicología Educacional
Authors: Silva Marcos Antonio Batista , Azevedo Cleomar , Picanço Álvaro da Cruz Júnior , Salgado Valter de Lima
Published: December 2023

Este estudio tuvo como objetivo realizar una revisión de bibliografía sistemática de la producción académica y disertaciones de un Programa de Postgrado en Psicología Educativa, de la línea de investigación "Procesos educativos en el contexto social y político", de un Centro Educativo en el Estado de São Paulo, Brasil. La investigación fue realizada en las bases del Portal de dicho Programa y Portal de la Capes - Catálogo de Tesis y Disertaciones, en el período de 2008 a 2016. Se encontraron 143 estudios, siendo 56 seleccionados para el análisis de la línea de investigación propuesta. De ese modo, elaboramos un panorama sobre las investigaciones realizadas en lo que se refiere al número de producciones, temas, subtemas, palabras clave y aportes teórico-metodológicos. La realización de esa revisión sistemática posibilitó la obtención de un panorama que identificó que la mayoría de las producciones en el campo educativo están ancladas por la teoría histórico-cultural y las representaciones sociales. Verificamos una hegemonía de la investigación cualitativa con referencias a la Psicología educativa y del desarrollo humano, pero sin discusiones sobre desigualdades educativas en lo que se refiere a la temática étnico-racial.
El concepto de grupo-dispositivo en el apoyo a la adopción: desnaturalizando significados establecidos
Authors: Gomes Fiorott Juliana , Arrial Palma Yáskara , Dall’Igna Ecker Daniel
Published: December 2023

Este artículo analiza una investigación-intervención realizada con un grupo de apoyo a la adopción en la ciudad de Canoas, Rio Grande do Sul, Brasil. Con ese fin, articula los datos de la investigación con el concepto de grupo-dispositivo, para comprender cómo el concepto puede contribuir como una herramienta de intervención para el campo de la psicología en el apoyo de la adopción. Dieciocho miembros del Grupo de Apoyo a la Adopción, en diferentes fases del proyecto adoptivo, participaron en el estudio. Los datos se analizaron a través del Análisis del discurso desde una perspectiva foucaultiana, que comprende los discursos en una ubicación histórico-social singular. A través de los resultados fue posible mostrar cómo el grupo-dispositivo, en el campo de la adopción, desnaturaliza los significados establecidos sobre el perfil de adopción deseado, los obstáculos de la adaptación, los prejuicios involucrados en la adopción y los movimientos grupales. Al enfatizar los movimientos singulares, el concepto permite que otros sentidos sobre el cuidado, la protección y la constitución familiar sean producidos.
Presentación Número Especial
Authors: Miller Delfina
Published: December 2023

Presentación Número Especial
No meio do caminho: leituras de Dante entre a Itália e o Brasil
Authors: de Ruggiero Antonio , Vitiello Lucia
Published: December 2023

O 700º aniversário da morte de Dante Alighieri foi comemorado em 2021 com eventos de divulgação em todo o mundo. Na cidade de Porto Alegre se organizou uma intensa agenda de reuniões com participação de especialistas nacionais e internacionais, em particular durante a Semana da Língua Italiana, dedicada, na ocasião, à figura do grande poeta. O livro reúne textos de docentes universitários de diferentes áreas disciplinares, mas também de professores e estudantes de língua italiana, que na ocasião contribuíram com apresentações sobre a obra do poeta florentino, como se ele ainda tivesse algo interessante para comunicar aos nossos dias. Completamente imerso nas ideias, valores, crenças, nos pensamentos, julgamentos e preconceitos de sua época, Dante nos transmitiu o amor para com a poesia, rumo a um imaginário rico em significados humanos e culturais extraordinários, que sempre se tornam atuais e universais. O interesse pela sua obra permaneceu vivo em nosso tempo e foi muito além do grupo limitado dos escritores profissionais, acadêmicos e filólogos que o colocaram no centro dos seus estudos. O grande poeta italiano foi e continua a ser um autor muito querido também no Brasil. Do Imperador Dom Pedro II aos imigrantes que chegaram da Itália em busca de fortuna, ele conseguiu conquistar um público muito grande e entusiasmado.
The Dark Comedy of the Courtroom: Norman Jewison’s And Justice for All
Authors: Jensen Mikkel
Published: December 2023

This article examines And Justice for All’s (1979) peculiar spin on the courtroom drama. Though the film embraces a mode of seriousness to portray sexual violence and an unjust criminal justice system, it also includes an undercurrent of dark comedy and absurdity. The article shows how the film incorporates dark-comedic absurdity to emphasize how severely malfunctional the criminal justice system is. While the film reproduces the lawyer-as-hero trope known from earlier eras in American film history, it is very disillusioned with the state of the criminal justice system as such. In this sense, it gives viewers a recognizable lawyer-hero to root for even though the film invites viewers to be very skeptical of the state of the system.
Dificultades ante la resolución de demostraciones y problemas que requieren razonamiento: el caso de estudiantes en formación docente y geometría
Authors: Gen Palma Allan , Padilla Mora Eric Ricardo
Published: December 2023

En este artículo se exponen los resultados de una investigación de tipo cualitativa y descriptiva que tuvo por objetivo determinar las dificultades que presenta el estudiantado, en formación para profesores de matemática, en la asignatura geometría euclídea I, al resolver demostraciones y problemas que requieran para su solución del razonamiento y la argumentación. Para el estudio se seleccionó cinco ítems de la primera prueba ordinaria del I cuatrimestre del 2019; los investigadores clasificaron los ejercicios seleccionados y realizaron una propuesta según su nivel de dificultad la cual se sometió a revisión y valoración por expertos, además, el análisis se realizó a partir de dos tablas que permitieran resumir la información: una para los ítems relacionados con demostraciones y la otra para los de razonamiento, inventiva y argumentación.

En cuanto a las demostraciones se logró determinar que si logran reconocer las hipótesis, definiciones, postulados y teoremas que le podrían permitir resolverlas, pero no logran establecer las inferencias lógicas entre ellas para lograr justificar de forma correcta lo solicitado. Respecto a los ejercicios que requieren razonamiento y argumentación, se logró evidenciar que los estudiantes presentan mayores dificultades, y que por lo general emplean elementos auxiliares que poco contribuyen con la solución. Se recomienda el diseño y elaboración de recursos que ayuden con la solución de las situaciones encontradas, específicamente, se recomienda la implementación de talleres pedagógicos con los estudiantes.
Mediación pedagógica en entornos virtuales de aprendizaje: caso de la asignatura Matemática para Computación I
Authors: Rojas Quesada Estíbaliz Odilie , Sánchez Salas Seidy Giselle
Published: December 2023

: Se describe la mediación pedagógica que se realiza en el entorno virtual del curso de Matemática para Computación I por parte del profesorado, mediante la aplicación de entrevista a 13 personas tutores y un encargado de cátedra, así como la aplicación de un cuestionario a personas estudiantes. La intención fue conocer la interacción estudiantes-profesor y estudiantes-estudiante, la utilización de recursos y estrategias didácticos, interacción en el entorno virtual y el rol que tiene el docente. Entre los resultados más importantes se destaca la adecuada utilización y funcionalidad de los diferentes recursos y estrategias didácticas que se plantean para el desarrollo de la asignatura
Opinión del estudiantado y la persona docente de la UNED, sobre los contenidos de mayor dificultad estudiados en las asignaturas de Cálculo Diferencial, durante el I semestre, del 2022 en las carreras de Enseñanza de la Matemática e Ingeniería Industrial
Authors: Anchetta Meza Gloriana , Araya Román Daniela , Rojas Mora Eugenio , Sequeira Salazar Rónald , Salas Vargas Alejandro
Published: December 2023

Esta ponencia tiene por objetivo analizar la opinión del estudiantado y de la persona docente de la carrera de Enseñanza de las Matemáticas e Ingeniería Industrial sobre las temáticas consideradas de mayor dificultad en Cálculo Diferencial. El estudio fue realizado durante el I semestre de 2022 en asignaturas que tienen contenidos comunes, y los resultados serán empleados en la elaboración de estrategias de aprendizaje utilizando recursos didácticos digitales, para que mediante una nueva mediación pedagógica se mejore el aprendizaje. La elaboración de las estrategias de aprendizaje tiene el sustento teórico en el modelo de educación a distancia, donde se incluye el rol de los actores del proceso educativo en los entornos virtuales. Para recolectar la información se aplicó un cuestionario al estudiantado y una entrevista a las personas docentes que desarrollan la mediación pedagógica de las asignaturas en mención. Dentro de los principales hallazgos, está que las muestras de estudio coinciden en que el tema límites trigonométricos corresponde al de mayor dificultad por lo tanto se recomienda la elaboración de un recurso didáctico digital para desarrollar una nueva mediación pedagógica.
PENGEMBANGAN MEDIA BIMBINGAN KLASIKAL BERBASIS APLIKASI LECTORA INSPIRE UNTUK MENGATASI PERILAKU BULLYING DI SMP 1 KALIWUNGU KUDUS
Authors: Agustini Susi , Riyono Ahdi , Gudnanto Gudnanto
Published: December 2023

The purpose of the research is to develop classical guidance media based on the Lectora Inspire application and determine the level of effectiveness of the media in overcoming bullying behavior in SMP 1 Kaliwungu Kudus. The research is Research and Development (R and D) using ADDIE model that consists of five stages: analyze, design, development, implementation, and evaluation. The instruments were observation sheets, interviews, questionnaires, validation sheets, and tests. The feasibility analysis shows that the validation of material obtained an average of 3.93 with a very good category, the validation of media obtained an average of 3.78 with a very good category, and the validation of the user obtained an average of 3.84 with a very good category. The analysis of increased knowledge about bullying of the students shows an average pretest score of 35.05 while the average posttest score of 61.08 with an increase of 74,27 % and the decrease in the level of bullying in studentsâ€™ behavior from an average value of 95,85 to 56.67 with the decrease of 69,10 %. Based on the results of the T-test that determine the effectiveness ofÂ  the media to increase the students' knowledge and the results of the Wilcoxon test that determine the effectiveness of classical guidance to change studentsâ€™ behavior show that the development of classical guidance media based on the Lectora Inspire application is effective to overcome bullying behavior of the students in SMP 1 Kaliwungu Kudus.Keywords: Bullying, Classical guidance, Media, Lectora inspire
TRATAMIENTO DEL AFECTO A LAS MATEMÁTICAS A TRAVÉS DE UN ESCAPE ROOM EN 6º DE ED. PRIMARIA
Authors: De la Torre Riveiro Pedro , Salgado María
Published: December 2023

Diversas investigaciones muestran que la percepción sobre las Matemáticas en la educación formal es mayoritariamente negativa, habiendo incluso acuñado el término “ansiedad matemática” por Dreger & Aiken (1957). Ante esta situación, y teniendo en cuenta que el currículum educativo trabaja la dimensión afectiva del proceso de enseñanza-aprendizaje, surgen metodologías basadas en la gamificación para solucionarla, entre las que destaca el Escape Room educativo. A través de esta herramienta, se plantea una experiencia interdisciplinar de Matemáticas y Educación Física con alumnado de 6º de Educación Primaria en Santiago de Compostela. El objetivo de esta investigación es identificar la repercusión de un Escape Room educativo en la percepción del alumnado sobre las matemáticas.