bluuebunny/crossref_metadata_2025 huggingface dataset:
Hallazgos por imagen de lipoma pericárdico. Revisión de la literatura
Authors: Calle Francisco , González Vanessa , Rojas Borda Felipe , Aguirre Gydnea Lourdes
Published: May 2023

Introducción: El lipoma pericárdico es un tumor benigno infrecuente cuya presentación clínica es variada. Se revisaron los hallazgos por imagen descritos en la literatura en las modalidades de radiografía, ecocardiografía, tomografía axial computarizada (TAC) y resonancia magnética (RM). Metodología: Se identificaron reportes de caso, presentaciones en congreso y estudios observacionales de lipomas pericárdicos en PubMed, Scopus, Web of Science, Embase y Cochrane hasta el 01 de junio de 2022. Resultados: El lipoma pericárdico se ha descrito proporcionalmente en hombres y mujeres, en promedio a los 51 años de edad. Por lo general, los pacientes no presentan comorbilidades y de presentarlas, corresponden a factores de riesgo cardiovascular. Los síntomas más comunes son el dolor torácico y las palpitaciones. Hasta el 15 % de los casos son hallazgos incidentales en pacientes asintomáticos. Los métodos de imagen más frecuentemente descritos son la ecografía y la TAC, seguidos de la radiografía y la RM. Las descripciones incluyen masas ecogénicas, cardiomegalia, masas con densidad grasa menor a las 0 UH y por RM hiperintensas en T1 y T2 con saturación grasa y sin realce del medio de contraste. Un hallazgo frecuente es el derrame pericárdico. Conclusión: El rendimiento de las imágenes para el diagnóstico de lipomas pericárdicos no se ha calculado. Sin embargo, los hallazgos multimodales son altamente confiables para el diagnóstico no invasivo.
Aneurisma gigante de aorta torácica. A propósito de un caso clínico
Authors: De Mora Vera , Yic Christian , Servente Liliana Teresita
Published: May 2023

El reconocimiento de los aneurismas aórticos torácicos (AAT) es importante ya que pueden tener complicaciones devastadoras si no se diagnostican a tiempo o no se tratan oportunamente. A continuación, se expone un caso clínico de un paciente de 42 años de edad, de sexo masculino, a quien se le diagnosticó un aneurisma gigante de aorta torácica ascendente y arco aórtico, el más grande publicado en la literatura hasta la fecha. La identificación temprana y la derivación para la intervención quirúrgica son vitales para mejorar la morbilidad y la mortalidad de estos pacientes. El objetivo de este artículo es enfatizar en el papel actual de los distintos métodos imagenológicos en la detección y diagnóstico de la patología aórtica. Los aneurismas aórticos torácicos se reconocen cada vez más en angio-TAC, la cual proporciona excelentes detalles de la aorta y sus relaciones con estructuras adyacentes. En la evaluación de la enfermedad aneurismática, las imágenes transversales son particularmente importantes para representar la extensión de la  enfermedad, los diámetros aórticos y arteriales totales y la extensión de la formación del trombo mural.
Neurotoxoplasmosis con presentación imagenológica atípica
Authors: Bula Álvarez Marco Antonio , Sáenz Sandoval Estephania
Published: May 2023

La toxoplasmosis cerebral o neurotoxoplasmosis es una de las infecciones por agentes oportunistas más frecuentes en pacientes infectados por virus de inmunodeficiencia humana (VIH) y se relaciona con inmunodeficiencia severa. En estos pacientes causa lesiones neurológicas de alto grado e incluso la muerte. Suele aparecer como múltiples focos de lesión de predominio gangliobasal y con realce anular. Se presenta un caso clínico de neurotoxoplasmosis en paciente VIH con un patrón radiológico poco frecuente.
Tumor infrecuente como causa de dispepsia
Authors: Florez De Hoyos Juan Alberto , Rolla Juan Bautista , Rodríguez Leidy Diana , Galván Juan Manuel , Larrañaga Víctor Nebil
Published: May 2023

El pólipo fibroide inflamatorio gástrico es una entidad clínico-patológica rara, la cual representa una incidencia del 0,1 % de todos los pólipos gástricos. Con mayor frecuencia afecta a adultos en un amplio rango de edad, cuyo pico de incidencia es entre la sexta y séptima décadas de la vida. Las lesiones son predominantemente asintomáticas y se detectan incidentalmente en la endoscopia o en las imágenes realizadas por causas no relacionadas. Ocasionalmente, los pólipos fibroides provocan sintomatología, ya sea por su gran tamaño que causa obstrucción de la salida gástrica, o por la erosión de la mucosa que se presenta con sangrado gastrointestinal superior manifiesto u oculto.
Prediction of PM2.5 Concentration Based on CNN-BiGRU Model
Authors: Li Xinfang , Huo Hua
Published: May 2023

The issue of air pollution has always been a concern. Bad smog weather not only brings inconvenience to people's travel, but also poses a threat to people's health. PM2.5 concentration is an important indicator of air conditions. Therefore, it is of long-term significance to analyze and predict the concentration of PM2.5. Aiming at the problem that a single machine learning model cannot consider the impact of multiple factors on PM2.5 concentration changes, and the data characteristics are complex, which cannot better capture all the characteristics of the data, and cannot highlight the regularity of PM2.5 changes over time, the construction of a combined model further improves the prediction accuracy. Firstly, based on the PM2.5 concentration values, air quality data, and meteorological data at various stations in New Taipei City, Taiwan Province, through analyzing the spatiotemporal distribution characteristics of the PM2.5 concentration at the target station, as well as the correlation with various pollutant factors and meteorological factors, Spearman correlation analysis is used for feature selection. The combined model CNN-BiGRU constructed in this paper utilizes its unique convolution operation to extract features from one-dimensional data, and combines the circular neural network BiGRU with bidirectional transmission function to model and predict PM2.5 concentration based on the functional advantages of both parties.
Analysis of UWB Indoor Positioning Accuracy Based on TW-TOF
Authors: Wang Fei
Published: May 2023

UWB has the characteristics of low power consumption, low system complexity, strong anti-interference, high penetration, and high positioning accuracy. In this paper, the principle of ultra-wide-band ranging and positioning is introduced in detail, followed by the TOA positioning method based on two-way time-of-flight ranging, and the positioning results are solved by using the least-squares and Gauss-Newton iterative algorithms, and the experimental positioning The experimental positioning errors were analyzed. The experimental results show that UWB has good indoor ranging and positioning accuracy.
Study on Nitrite Nitrogen Based on Ultraviolet Visible Absorption Spectrometry
Authors: Zhang Li , Yin Yitong , Zeng Jinrui
Published: May 2023

In order to improve the accuracy of nitrite nitrogen detection, this template proposed a method for rapid determination of nitrite nitrogen in water based on ultraviolet visible absorption spectroscopy. The experimental object is the absorption spectrum of sodium nitrite standard solution with a concentration range of 0.1 to 17 mg·L-1, the continuous projection algorithm SPA (Continuous Projections Algorithm) is used to screen out the characteristic wavelengths related to nitrite nitrogen. the absorbance at the characteristic wavelengths and the sample concentration are fitted using Support Vector Regression (SVR) to establish a regression model for nitrite nitrogen, The decision coefficient R2 and root mean square error RMSE are used as the evaluation indicators of the model. The experiment found that the R2 and RMSE of the mixed prediction model established using the continuous projection algorithm support vector regression (SPA-SVR) modeling method were 0.999654 and 0.000479 mg·L-1 respectively, and their modeling effects were better than those of the three mixed prediction models, KPCA-SVR, PCA-SVR, and Lasso-SVR, achieving rapid and accurate measurement of nitrite nitrogen.
Design of Medium and Long Distance Satellite Signal Transmission Scheme Based on Baseband Resource Pool
Authors: Shen Haizhen , Zhai Bing , Lan Changyuan , Liu Yang , Lu Yaping , Chen Zhenzhen , Li Haifeng , Liu Jie
Published: May 2023

In order to solve the problems such as the delay and jitter in the transmission of medium and long distance satellite signals, as well as the transmission capacity, switching capacity, number of ports and optical crossover capability caused by multiple high rate channels, a signal transmission scheme based on baseband resource pool was proposed in this paper. Firstly, through OTN device, intelligent switching function is introduced to increase optical crossover capability to reduce the long distance transmission delay. On this basis, the baseband resource pool technology was used to construct large-scale optical cross network, and then realized the dynamic sharing and allocation of baseband processing resources. Experimental results show that the proposed scheme can provide deterministic low time delay, and the clock synchronization accuracy can reach less than 50PPB.
Numerical Simulation Analysis of Chinese Timber Frame Ancient Buildings - An Example of the Hall of Supreme Harmony in the Forbidden City
Authors: Hu Chunmei , Zhang Yunhui , Xia Guofang , Liu Xi , Ma Xinjian
Published: May 2023

Chinese ancient architecture is renowned for its unique large wooden structures and standards. However, the safety of the wooden structures in the Forbidden City has gradually deteriorated over long-term use. At present, most building safety evaluation methods rely on qualitative assessments rather than quantitative identifications. In the process of conducting safety evaluations, it is necessary to conduct sufficient analysis and judgment of building damage to determine the safety status of ancient buildings. To ensure the safety of the buildings, this study takes the Hall of Supreme Harmony in the Forbidden City as an example, using numerical simulation methods to analyze the components of Chinese wooden ancient architecture through finite element analysis, with the aim of quantitatively protecting China's traditional architectural cultural heritage. This study provides a scientific basis for the protection of China's traditional architectural cultural heritage and has high practical significance. The results showed that the deformation peak and internal force were within the allowable range according to relevant specifications.
Quantitative Characterization of Pore Structure of Carbonate Rocks Based on Micron-CT Technique and Its Seepage Simulation
Authors: Cheng Mengyuan
Published: May 2023

Micron-CT technology can make up for many shortcomings of traditional rock physics experiments and provide a new platform for rock physics research. In this paper, a 3D digital core model with realistic pore structure characteristics was established using micron-CT scanning combined with advanced image processing techniques with carbonate rocks as the research object. Various morphological algorithms included in the digital core software (Avizo) are applied to quantify and characterize the pore structure of digital cores, and obtain the characteristics of total porosity, effective porosity, pore and throat equivalent radius distribution, and establish an equivalent pore network model. The absolute permeability experiment module was applied in the digital core software (Avizo) to realize the simulation of seepage on the micron scale and calculate the absolute permeability. This paper enriches the existing digital petrophysical research tools by applying digital core software (Avizo), which is of great significance to deepen the understanding of hydrocarbon storage and transport mechanisms inside the reservoir.
Improvement and Application of Fusion Scheme in Automatic Medical Image Analysis
Authors: Liang Minjun , Wei Mingyang , Li Yanan , Tian He , Li Yabei
Published: May 2023

The research in this paper provides generalization and new ideas for research topics in computer-assisted medicine. The main improvement efforts in deep learning-based multimodal fusion schemes, which provide alternative directions and robust feature fitting performance for fusion schemes, are building complex structures, migrating knowledge or experience, processing and enhancing data, and targeting features for semantic correction based on contextual features. At the application level, the brain, liver, and lungs are the main targets of scientific research, so this paper surveys related work and analyzes the reasons for performance gains. Taken together, deep learning-based image fusion schemes can assist physicians in understanding information about lesion sites, lesion types, and sizes, providing an important basis for developing personalized treatment plans, which is important for improving diagnosis and specifying precise treatment plans. Therefore, the investigation of medical image fusion schemes is promising and beneficial.
Mechanisms and Applications of Attention in Medical Image Segmentation: A Review
Authors: Li Yabei , Liang Minjun , Wei Mingyang , Wang Ge , Li Yanan
Published: May 2023

The core task of medical image segmentation based on deep learning is to quickly obtain good results through low-cost auxiliary modules. The attention mechanism, relying on the interacting features of the neural network, is one of the lightweight schemes to focus on key features, which is inspired by the characteristics of selective filtering information in human vision. Through the investigation and analysis, this paper argues that the common attentional mechanisms can be mainly classified into four types according to their structure and form: (i) conventional attention based on feature interaction, (ii) multi-scale/multi-branch-based attention, (iii) Self-similarity attention based on key-value pair queries, (iv) hard attention, etc.

Medical images contain poor and blur descriptions of contextual information than natural images. They are usually re-imaging by the feedback intensity of the medium signal since most of them have low contrast and uneven appearance, as well as contain noise and artifacts. In models based on deep learning, without the ability to focus on key descriptive information or features, it is difficult for well-designed models to perform theoretically. This paper shows that attention mechanisms can guide downstream medical image analysis tasks to master discernible expected features while filtering and suppressing irrelevant information to enhance the intensity of target features. Therefore, the network performance can be improved through continuous highly accurate feature spatial evolution.
Equilibrium Assignment of Traffic Networks Based on Path Selection
Authors: Lin Lirong
Published: May 2023

Traffic assignment is a crucial phase in transportation planning, involving the distribution of trip data between origin and destination points obtained from surveys across the existing or planned road network. This process helps estimate the traffic volume on each road segment. In this study, we propose a traffic assignment model utilizing the Logit methodology. As a comprehensive path-based assignment model, the Logit approach determines the probability of users selecting each route. Subsequently, the overall traffic demand and route selection probabilities are employed to calculate the traffic volume on each route.
Analysis of the Strategy of Advertising Implantation in Online Variety Shows
Authors: Wang Ziyi
Published: May 2023

With the development of modern media technology, online media has become one of the main channels for people's leisure and entertainment with its characteristics of rapid transmission and two-way interaction. Among them, online self-made variety shows have developed rapidly on major video websites, and their wide audience and high ratings have attracted the attention of many advertisers. The success of advertising implantation in online variety shows depends on its placement methods and strategies to a large extent. Successful advertising placement will bring benefits to the brand, while taking into account the feelings of the audience. This article will analyze the different strategies of advertising placement in online variety shows by taking the case of Mirinda’s advertising placement in "Escape from the Chamber of Secrets" broadcast by Mango TV as the reference object.
Pengaruh Brand Image dan Social Media Marketing terhadap Keputusan Pembelian Konsumen Luxcrime (Studi pada Konsumen Luxcrime di Bandung)
Authors: Salsabila Rania , Wardhana Aditya
Published: May 2023

Penelitian ini dilakukan dengan tujuan mengetahui seberapa besar pengaruh yang diberikan oleh variabel Brand Image dan Social Media Marketing terhadap Keputusan Pembelian pada konsumen Luxcrime di Bandung. Populasi yang digunakan dalam penelitian ini yaitu konsumen yang pernah membeli dan serta menggunakan produk Luxcrime dengan menggunakan metode kuantitatif dengan 100 responden yang berpartisipasi dalam pengisian kuesioner melalui media online yang dipilih melalui simple random sampling atau probability sampling. Berdasarkan hasil analisis deskriptif variabel Brand Image dan Social Media Marketing secara keseluruhan pada kategori sangat baik. Besarnya pengaruh Brand Image dan Social Media Marketing sebesar 70,5% dan sisanya 29,5% dipengaruhi variabel lain yang tidak diteliti dalam penelitian ini. Secara simultan dimensi-dimensi pada variabel Brand Image dan Social Media Marketing berpengaruh secara positif dan signifikan terhadap keputusan pembelian konsumen Luxcrime di Bandung. Setelah dilakukan penelitian, Adapun saran yang diberikan agar Luxcrime lebih membranding produknya lebih lagi agar konsumen dapat mengenali bahwa luxcrime memiliki produk yang beragam dan juga Luxcrime membuat konten yang lebih kreatif dan menarik agar para konsumen tertarik untuk selalu update pada konten yang diberikan oleh social media dari Luxcrime.
Job Burnout Affecting Job Performance Among Teaching and Non-Teaching Personnel: Bases for Intervention
Authors: Angus Christian O , Luna-Angus Leslie Jeaness
Published: May 2023

This study aims to assess the level of Job burnout among the Teaching and Non-Teaching personnel in Zamboanga national high School –West and the effect to the Job performance. The researcher used a Cross-Sectional research design utilizing Descriptive and Correlation Analysis. The study was applied to the to a random sample of (121) personnel, who were chosen through a stratified sampling method, with (31) males and (90) female. A job burnout questionnaire was adopted from Burnout Inventory Index (Maslach,1996), and its validity and reliability were verified. The study’s results of the study showed that the mean of the job burnout of the total degree came with a moderate degree and outstanding job performance. The results also showed that there were no statistically significant differences in the level of job burnout of the total degree attributed to the gender variable and in favor of females. There is a significant difference in the level of job burnout attributed to age, years of service and job description. Moreover, there is no significant relationship in the level of job burnout and job performance on teaching and non-teaching personnel. To the future researcher conduct thorough investigation on the causes of teaching and non-teaching personnel burnout. Additional variable to be investigated such as what curriculum grade level had a highest level of job burnout.
Wooden multi-storey construction market development in Sweden
Authors: Nagy Emil
Published: May 2023

The ongoing climate change is closely related to greenhouse gas emissions from industries. One of the contributors to these sustainability challenges is the house construction industry. Although residential and commercial construction is needed, the production practices needs to be altered in order to meet sustainability objectives. This licentiate dissertation focuses on conditions for wooden multi-storey construction (WMC) in a Swedish context. It explores the conditions for market development for residential WMC. The dissertation focuses on corporate perspectives, but it also integrates the role of end-consumers. A systematic literature review served as an orientation before conducting empirical case studies analysis. With an understanding of the industrial norm, currently reflected in materials such as concrete and steel, the empirical studies focused on wooden multi-storey construction case studies and end-consumer’s perceptions. These case studies indicate that a transition to WMC is hindered by path dependence, strong market positions for the currently used materials, and dated understandings of wood as a construction material. In the production process of residential construction, wood or other material, the end-consumer, the resident of an apartment in the house to be, is relatively anonymous. This is a reflection of a product dominant logic of the value chain where the end-consumer is a buyer or renter of an apartment. Enabling factors for further WMC market development that were verbalised by the case study respondents are captured in four factors: the properties of wood in a pre-fabrication setting, shorter erection times on site, fewer transports, and awareness of legislative sustainability demands. The case study interviewees report focusing on efficiency and technical properties in their business models - and limited concern for marketing communication and co-creation with end-consumers. The new legislation was seen as an enabling factor for the WMC market development by the case interviewees. It is clear that a sustainability transition, such as a gradual change to renewable construction materials that have carbon capture capacity, will take time. Business models that foster co-creation of value in public private partnerships may enable a WMC market development. The development of new legislation and increased awareness of sustainability aspects in construction is seen as future research areas for sustainable development.
Preparation and Application of Polymeric Molecularly Imprinted Adsorbents in Accordance with the Principles of Green Chemistry
Authors: Špačková Andrea , Hroboňová Katarína
Published: May 2023

Molecularly imprinting technology is a suitable tool for the development of selective materials for the isolation and separation of substances, and targeted use. The aim of this paper was to compile an overview of current trends in the preparation of MIP (Molecularly Imprinted Polymers). We focused on the implementation of ecologically acceptable solutions in the procedures for the fabrication and application of MIP, mainly for the purposes of chemical analyses. Theoretical approaches and simulations for the selection of optimal components of the polymerization mixture, the application of ultrasonic and microwave light in MIP synthesis, as well as microextraction procedures for the preparation of complex samples for analysis are successfully applied in analytical methods based on MIP adsorbents. While the use of low transition temperature mixtures (deep eutectic solvents, ionic liquids) and biomass components as a replacement or modification of porogens, functional and cross-linking monomers or other components of the polymerization mixture can help to transform the polymerization processes into more environment-friendly ones, it still requires an investigation of the synthesis mechanisms and their influence on the properties of the prepared MIPs.
The Problem of Bitter Peptides Formed in the Process of Cheese Ripening
Authors: Zemanová Jana , Šustová Květoslava
Published: May 2023

Bitter peptides are formed by the breakdown of proteins and high-molecular peptides during proteolysis. Their formation in cheeses is related to the proteolytic activity of rennet in balance with the peptidase activity of microbial enzymes of lactic acid bacteria. The bitter taste then arises when there is a disproportion between the formation and degradation of bitter peptides by increasing their concentration above the perception threshold. The extent to which bitter peptides affect the overall taste of cheese depends on the balance between their formation and breakdown to non-bitter lower peptides and amino acids. Only a perfectly balanced proteolysis process enables the creation of quality matured cheese with a characteristic taste and aroma. Therefore, a complete clarification of the mechanism is desirable, and thus also the possibility of control and regulation of this process.
The Nature of The Human Soul in The Philosophy of St. Augustine
Authors: Hamad Khdir Hawkar
Published: May 2023

St. Augustine used the method of psychology to discuss the existence of the soul. He has presented several definitions in his writings to explain what the soul is. One of his most important definitions is: «The human soul is some kind of gifted essence in the mind, ruling over the body”. In this study, based on this definition and using its analysis, we want to explain what the soul is from Augustine›s point of view. In Augustine›s view, to reach a holistic and comprehensive knowledge of anything we must answer these three questions. 1. Does that exist? 2. What is the nature of that? 3. What are its characteristics? Therefore, here we will try to answer these three questions to achieve a comprehensive understanding of the existence and essence of the soul. Both comparative and analytical methods have been used in this study. The most important conclusion of this paper is that proving the existence of the soul is not difficult according to Augustine The soul always has a higher rank and rules the body.
Pteridophyta in the Puncak Gaduang Area, Lubuk Basung, Agam Regency as a Learning Media for Plantae Materials
Authors: Mahesa Suci , Nerita Siska , Abizar Abizar
Published: May 2023

Ferns (Pteridophyta) are plants that can live easily in various habitats, both epiphytic, terrestrial and aquatic. The Puncak Gaduang Lubuk Basung area of Agam Regency is generally located in a lowland area, with the condition of the land having changed from hills to plantations and a place for taking soil for making bricks, but many types of ferns grow and develop in this area. The purpose of this study was to determine the types of ferns found in the Puncak Gaduang area, Lubuk Basung, Agam Regency and produce a valid herbarium. The method used in this study is a survey method with field observations first in taking ferns. The sampling technique is exploration, and the 4D model is used for the herbarium. The results of the study found 24 species of ferns consisting of 10 families, 4 orders and 2 classes. The validity test on the herbarium is included in the valid category. It can be concluded that and the learning media in the form of a herbarium was suitable for use as a learning medium in schools.
PENGAMATAN AWAL SIFAT FISIK DAN MUTU BERAS ORGANIK HASIL LAHAN DI PINRANG SULAWESI SELATAN
Authors: Hasanuddin Fenny , Syarifuddin Rifni Nikmat , Tang Jusman , Nurwidah A , Fitriani Fitriani
Published: May 2023

Pengamatan awal dilakukan terhadap sifat fisik dan mutu beras organik hasil lahan di Pinrang Sulawesi Selatan bertujuan untuk mengetahui sejauh mana sifat fisik serta mutu beras organik yang telah dihasilkan. Penellitian dilakukan dengan mengamati dan mengukur langsung sampel beras organik. Pengukuran mutu dilakukan dengan analisis kadar air sampel, identifikasi beras kepala, butir patah, butir menir, butir merah, butir kuning/rusak, butir mengapur, benda asing dan butir gabah. Hasil pengamatan sifat fisik menunjukkan bahwa pengamatan sifat fisik beras organik sama halnya dengan sifat fisik serealia pada umumnya sedangkan mutu beras organik yang dihitung belum termasuk tingkatan mutu berdasarkan SNI 6128:2015. Namun, pengamatan ini belum melakukan peninjauan terhadap cemaran logam sesuai SNI sistem pertanian organik SNI 6729:2016.
He sido un outsider dentro de mi generación
Authors: Eymar Carlos
Published: May 2023

Antes de mi encuentro con él, Carlos Díaz era para mí, ante todo, el autor de un libro como Contra Prometeo, un nombre asociado a viejas disputas filosóficas de los setenta, adornado con la etiqueta de anarquista cristiano y del vago prestigio de ser el administrador de la herencia personalista de Mounier en España. Mi idea sobre él comenzó a cambiar nada más escuchar, por teléfono, su voz, inesperadamente joven y cariñosa, para concertar una cita. Carlos Díaz vive en un octavo piso de un bloque de edificios de un barrio sencillo, situado en la rive gauche del Manzanares. Esa “líquida ironía” no exenta de espiritualidad, a la que se refería Ortega, y que suscitó en él el descubrimiento de un peculiar logos: el “logos del Manzanares”. Algo de ese logos, expresado en un tono castizo y faltón, parece revelarse en las palabras de Carlos Díaz.
III El dinamismo místico
Authors: González Elías
Published: May 2023

Una vez expuesto el dinamismo hegemónico de la epistemología subyacente al sistema-mundo del extractivismo salvaje, cabe preguntarse por la posibilidad de un saber contrahegemónico que opere desde otro dinamismo, desde otra formalidad. La cuestión gira entonces en torno a un problema de dinamismos. La tensión hegemonía-contrahegemonía no consiste en la disyuntiva de los contenidos sino en la encrucijada de sus dinámicas. Si el saber místico es contrahegemónico, no lo será porque predique otros contenidos; lo será, en cambio, si se dinamiza desde una lógica que posibilite la pluralidad de mundos y de saberes. En este tercer capítulo me dispongo a abordar el dinamismo místico, que no es otro que la inversión de la intencionalidad. Para ello, es menester tratar en un primer momento el ya tan mencionado –pero no todavía lo suficientemente explicitado– concepto de “dinamismo”, tal y como lo entiendo cuando hablo de un “dinamismo místico”. Así, teniendo en cuenta lo expuesto hasta el momento sobre la inversión de la intencionalidad, este capítulo se centrará en dar cuenta de la mística como dinamismo performativo de la fe y la confianza –mismas que se viven en la carne y en el mundo.
Conclusiones
Authors: González Elías
Published: May 2023

“Estase ardiendo el mundo”.90 Con estas mismas palabras de Teresa de Jesús iniciaban estas reflexiones. El fuego del incendio corresponde al trípode mo-derno de la epistemología hegemónica y a su proyecto civilizatorio: abisma-lidad-totalidad-idolatría. La alternativa no radica en otro programa transfor-mador, la mejora de las instituciones o la toma de estas. No está en una nueva utopía por alcanzar o una nueva teoría que prometa épocas de paz y abundan-cia. Se trata, por el contrario, de organizarnos desde y en medio de la catás-trofe en que vivimos, recuperando aquello de lo que hemos sido despojados a través de la lógica del homo œconomicus, el principio de escasez, la destrucción de los ámbitos comunitarios de vida y la instauración del individuo y la inten-cionalidad como imperio del yo. Se trata de construir la esperanza, pero no entendida como promesa de un nuevo porvenir sino como seguir caminando con sentido en medio del sinsentido desde la concientización de la penumbra en que habitamos; esperanza como caer en la cuenta del oscuro abismo en el que estamos, y como movilización colectiva para inventar el mundo nuevo.
Prólogo
Authors: Méndez Ángel
Published: May 2023

En su apasionada narrativa de Las Confesiones, San Agustín expresa un pro-fundo estado de perplejidad que le lleva a cuestionar: Quid ergo amo, cum Deum meum amo? “¿Qué es, entonces, aquello que amo cuando amo a mi Dios?” Esta pregunta continúa reverberando en tiempos de la modernidad tardía, después de la llamada “muerte de Dios” y en medio de una crisis metafísica que empieza a manifestar fisuras en los sistemas epistémicos hege-mónicos que instrumentalizan, explotan y aniquilan todo sentido de otredad.
15 years of Research Assessment Exercises at the University of Antwerp: how evolution in the research landscape leads to change in the assessment practice
Authors: Houben Birgit
Published: May 2023

At the UAntwerpen, new international insights and evolutions with regard to responsible research assessment are processed into the system of the research assessment exercises. In practice however, the assessment system does not seem to work optimal and is showing symptoms of fatigue, such as an inflation of scores given, a traditional mindset of evaluees and evaluators when it comes to indicators, a procedure which is stress-sensitive and assessment reports with predictable outcomes. It is worth considering organising the assessment system in a different way in order to guarantee useful results for everyone involved. A ‘flipped’ system is proposed, in which the unit is assessed ex-ante on the basis of its strategic action plan.
A local cohesion-maximising algorithm for the exploration of publication networks
Authors: Held Matthias , Steudel Bastian , Gläser Jochen
Published: May 2023

The dominant approach to the reconstruction of scientific topics is the application of global community detection algorithms. Some of the properties of these algorithms, however, collide with the sociological discussion on topics. We present here for consideration a new local bibliometric algorithm that is in line with sociological definitions of topics and which reconstructs dense regions in bibliometric networks locally.
Analyzing the use of email addresses in scholarly publications
Authors: Luwel Marc , van Eck Nees Jan
Published: May 2023

Due to recent fraud cases followed by massive retractions of papers, the authors’ use of institutional versus non-institutional email addresses gained a lot of attention. A database was set up with all email addresses in the by-line of articles and reviews indexed in the Web of Science database.
In the period 2017-2021, the usage by corresponding authors of institutional email addresses is much more prolific in the Anglo-Saxon and Western European countries than in the BRICS countries. In the latter, corresponding authors use nearly as often a non-institutional as an institutional email address. The journals’ publishing model does not seem of have a large impact on the type of email address used. Most strikingly is the much more frequent usage of non-institutional email addresses in retracted papers compared to non-retracted papers.
A Large Scale Perspective on Open Access Publishing: Examining Gender and Scientific Disciplines in 38 OECD countries
Authors: Szymula Lukasz , Simova Tereza
Published: May 2023

Gender inequality is a persistent issue in scientific publishing, but recent studies suggest that Open Access (OA) publishing can increase the visibility and impact of female scientists' research. To provide a comprehensive, large-scale view of OA publishing considering gender and individual scientific disciplines, we analyzed a dataset of OpenAlex. Our final sample contained over 20 millions publications, including closed OA status publications, and over 8 millions publications, excluding closed OA status publications. Using the Genderize.io tool, we determined the gender of the authors. Results showed that female scientists publish more in OA mode, especially in Gold OA. Male scientists, on the other hand, tend to use Green OA. Our results also revealed a decreasing trend of Bronze OA and a growing trend of Gold and Hybrid OA. Biology, Physics, and Mathematics have the largest share of OA publications. Overall, our study provides a global perspective on gender and OA publishing and contributes to efforts to promote gender equality and inclusiveness in science and research.
An Equity, Diversity, and Inclusion Approach in Entrepreneurial and Innovation Ecosystems
Authors: Esteves Fernandes Pinto Karen , Robles Reis de Queiroz Sérgio , Brandão Fischer Bruno , Juk Yohanna , Avanci Vanessa
Published: May 2023

In this paper, we intend to verify if more inclusive spin-offs tend to obtain better performance or access to funding sources. Thus, we have analyzed the spin-off companies of the State University of Campinas (Unicamp) in Brazil. The Inova Agency, i.e., the technology transfer office of Unicamp, provided the data concerning all university spin-offs. The outcomes indicate an unbalanced sample in terms of gender, and the same is expected regarding race and socioeconomic profile. We hope this study may serve as a basis for policymakers to better direct efforts to create and base policies that strengthen inclusion in scientific activities, especially those related to university-related entrepreneurial activities.
Estigmatização, Rotulação e Desvio em Nossa Senhora do Nilo, de Scholastique Mukasonga (2017)
Authors: Honse Lebourg Elodia , Cotta Barbosa Filipe , De Oliveira Coutinho Priscila , De Almeida Cunha Maria Amália
Published: May 2023

Este artigo analisou os processos de estigmatização, rotulação e desvio no ambiente escolar, tomando como objeto heurístico o romance Nossa Senhora do Nilo, da escritora ruandesa Scholastique Mukasonga (2017). Articulando testemunho e elaboração ficcional, a escritora expôs as marcas do colonialismo diante das relações culturais, sociais e religiosas ao ilustrar o cotidiano de uma escola católica exclusiva para meninas (filhas da elite política e econômica hutu de Ruanda, em sua maioria) em meio ao conflito entre tutsis e hutus que resultou em uma guerra civil (1990-1994) e, posteriormente, no genocídio de Ruanda (1994). O artigo está dividido em três seções. Na primeira, tratamos de como a autora elabora o trabalho da memória em sua obra literária. Na segunda, apresentamos os conceitos de estigmatização, rotulação e desvio à luz de obras clássicas, mas também de estudos contemporâneos sobre o tema. Na terceira seção, analisamos o capítulo “O nariz da Virgem”, de Nossa Senhora do Nilo, articulando-o aos fenômenos da estigmatização e da rotulação que, naquele contexto, contribuiu para que estudantes tutsis fossem perseguidas e mortas no liceu, com o consentimento silencioso ou declarado dos professores e dirigentes da instituição. Nas considerações finais, refletimos sobre a fecundidade de estudos que conjuguem analiticamente os campos da Sociologia e da Literatura.
Gestão democrática e supervisão escolar na rede municipal de educação de São Paulo
Authors: Rodrigues Maria Cristina , Jacomini Márcia Aparecida
Published: May 2023

A gestão democrática é um dos princípios que norteiam os sistemas de ensino no Brasil. Com base nessa premissa, o objetivo deste artigo é analisar como os supervisores escolares do município de São Paulo concebem e avaliam a gestão democrática nas atividades que desenvolvem nas unidades educacionais, na Diretoria Regional de Educação (DRE) e na relação com a Secretaria Municipal de Educação (SME). Em termos metodológicos, aplicamos questionários aos supervisores escolares paulistanos, indagando-os sobre suas práticas, entre elas, a participação nas instâncias democráticas das unidades educacionais, DRE e SME. Utilizamos uma abordagem qualitativa de análise dos dados coletados com base na categorização proposta por Bardin (2011) e Szymanszki (2018) e a interpretação dos resultados apoiada na análise do conteúdo e nos discursos enunciados. Os dados da pesquisa indicaram que em termos discursivos os supervisores entendem suas atividades como democráticas, contudo, eles/as têm vivenciado os tensionamentos e disputas decorrentes de um cargo historicamente autocrático ao perceber a necessidade de se contrapor a esse constructo e defender os fundamentos democráticos em sua ação.
ENEM como política de avaliação em larga escala: uma revisão das dissertações e teses brasileiras (2011-2021)
Authors: Nadalon Pereira Diuliana , Brum de Deus Gabriela , De Castro Menchik Jaubert , Bordoli Amestoy Micheli
Published: May 2023

As Avaliações em Larga Escala desempenham um importante papel na avaliação da qualidade educacional, a exemplo, temos o Exame Nacional do Ensino Médio (ENEM). Diante disso, esta pesquisa tem por objetivo analisar como a produção científica brasileira (dissertações e teses) tem abordado e utilizado o ENEM como política de Avaliação em Larga Escala. Em relação aos procedimentos metodológicos adotados, utilizamos a Cienciometria e a Análise Textual Discursiva. A partir das análises, verificamos um aumento nas produções, no decorrer dos anos, além da ocorrência de pesquisas desenvolvidas em todas as regiões brasileiras. De modo geral, identificamos que esse exame tem implicado na organização curricular, na autonomia docente, bem como nos processos educativos. Outrossim, embora a pretensão do ENEM seja avaliar a qualidade da educação e melhorar o ensino, não tem alcançado adequadamente isso, o que pode ter relação com a falta de uma avaliação mais profunda, especialmente, relacionada às questões sociais. Também pode estar relacionado ao exame não dar o devido retorno às escolas, quanto aos resultados obtidos, bem como por não considerar as diversas realidades do Brasil. Portanto, são necessárias modificações na utilização e compreensão do ENEM, a fim de que contribua efetivamente com a melhoria educacional.
Motivação no processo de aprendizagem e sua relação com atividades gamificadas – uma análise epistemológica
Authors: Simão Crisley Helena , De Affonseca Jardim Maria Inês
Published: May 2023

A motivação é um fator importante da vida humana e muito significante no processo de aprendizagem. Ao longo do desenvolvimento do pensamento filosófico que incluía as visões de homem e das concepções de determinação dos comportamentos, variados compêndios sobre motivação foram escritos. Muitos teóricos da aprendizagem estudaram ou evidenciaram o papel das variáveis motivacionais na aprendizagem ou na memória. É sob essa perspectiva que o conceito de motivação será tratado neste trabalho, refletindo sobre os enfoques de como a motivação em contexto de ensino e aprendizagem foi caracterizada ao longo dos tempos e historicizar a relação da motivação histórica com a gamificação como estratégia de ensino. As reflexões levantadas neste trabalho apontam que dentre os modelos epistemológicos e pedagógicos o construtivismo e a pedagogia relacional se destacam por favorecer a interação entre o sujeito e o meio. A gamificação segue o modelo epistemológico construtivista no qual o conhecimento não é apenas transmitido e se sustenta na pedagogia relacional valorizando a associação das motivações intrínseca e extrínsecas no processo de ensino-aprendizagem. Assim, este trabalho pode auxiliar o desenvolvimento de pesquisas sobre gamificação no âmbito educacional visando a efetivação do conhecimento unindo pressupostos cognitivistas aliado ao uso de recompensas.
Radical Pedagogies: Re-imagining Architecture’s Disciplinary Protocols
Authors: Colomina Beatriz , Galán Ignacio G. , Kotsioris Evangelos , Meister Anna-Maria
Published: May 2023

Radical Pedagogies explores a series of pedagogical experiments that played a crucial role in shaping architectural discourse and practice in the second half of the 20th Century. As a challenge to normative thinking, they questioned, redefined, and reshaped the post-war field of architecture. They are radical in the literal meaning stemming from the Latin radix (root), as they question the basis of architecture. These new modes of teaching shook foundations and disturbed assumptions, rather than reinforcing and disseminating them. They operated as small endeavours, sometimes on the fringes of institutions, but had long-lasting impact. Much of architectural teaching today still rests on the paradigms they introduced.
Destructive Knowledge: Strategies for Learning to Un-Do
Authors: López-Dinardi Marcelo
Published: May 2023

Architects are moved by a genealogical inertia that drives them towards doing. Their tools are thought to be the means to imagine, to design, to construct, in the end, to do. The Latin do, serves as the root to a series of words that are related to the notion of accumulated knowledge, doctus, doctor, but also to docilis, to be docile. Gordon Matta-Clark, the well-known artist taught as architect essentially kept working with the tools of architecture, but instead of doing, most of his work is dedicated to undo. His strategies are not only about un-constructing buildings, however, I would argue, they were mostly a mode of search and exposition of his archival impressions of art and architecture. This text considers the conceptual consequence of this working process of the artist as a tool for interrogating the formative moment of art and architecture by developing tools to un-do, this is, to remove docility from disciplinary knowledge.
Juan Herreros: Everything is a Project
Authors: Silva Ernesto
Published: May 2023

The Spanish Architect Juan Herreros has been a Guest Professor at institutions like the University of Princeton, the Institute of Technology of Illinois and the Architectural Association in London, among others. He is currently Professor at the Escuela Técnica Superior de Arquitectura de Madrid and Director of Columbia GSAPP Advanced Studios. His works have been awarded and displayed at individual and collective exhibitions in several institutions, amongst which stand out the MoMA (New York) and the biennials of Venice, Istanbul, Spain and Ibero-America. Estudio Herreros nowadays has projects in Spain, Norway, France, Morocco, Mexico, Colombia, Uruguay and Argentina.

Juan Herreros´s work merges, in a constant negotiation, the exercise of his professional practice, teaching and research, as it is evident in this interview, in which he stresses that work strategies are an important part of the design process, constituting subject-matter of the project.
Sea Ranch y el Wood Power: una reivindicación de la cultura underdog
Authors: Juanes Juanes Blanca
Published: May 2023

Sustituida por otros materiales surgidos de los sofisticados procesos de investigación que se llevaron a cabo en los Estados Unidos de posguerra, la madera se convierte, en el Sea Ranch, en la materia prima perfecta para indagar en un nuevo lenguaje. A la conexión que su procedencia renovable establece con el planteamiento proyectual, se añade la apuesta por lo matérico como respuesta a necesidades contemporáneas que sólo los nuevos sistemas parecen suplir. Lejos de actitudes estereotipadas o la defensa no argumentada de sus bondades, la madera se transforma en un vehículo de formalización de lo cotidiano a través de sucesivas transformaciones que multiplican su significado sin obviar la contemporaneidad del lenguaje.
Madera: materia de la arquitectura moderna
Authors: Torrent Horacio
Published: May 2023

Este trabajo revisa la experiencia de la arquitectura moderna en relación directa con la madera como material: desde su potencia como resolución técnica de las partes y su ensamblaje como expresión, a la capacidad expresiva que su dimensión táctil y su historia cultural sugieren, pasando por la nueva dimensión espacial que ambas posibilitaron, y que denotan las condiciones arquitectónicas que el material propuso a la cultura en sede chilena.
El rol de lo invisible: Hacia una síntesis entre la ciencia moderna y el conocimiento tradicional en relación a los árboles y la madera
Authors: Zürcher Ernst
Published: May 2023

El análisis y la experimentación del proceso de generación del conocimiento revelan que lo invisible es una parte constitutiva de nuestra realidad. Este hecho contribuye a relativizar nuestra actual visión materialista del mundo moderno, ofreciendo un puente hacia una mejor comprensión de las cosmovisiones holísticas tradicionales y el conocimiento práctico basado en ellas. Se entregan ejemplos de diferentes dominios relacionados con los árboles y la madera: espiritualidad relacionada con la naturaleza, anatomía, principios estructurales, cronobiología, ritmos lunares y propiedades de la madera, mensajes sutiles y fertilidad del suelo. Un enfoque como este tiene el poder de producir nuevas sinergias entre tradición y modernidad y propone soluciones para regenerar el mundo en un tiempo de transformación global.