bluuebunny/crossref_metadata_2025 huggingface dataset:
El patrón narrativo de la investigación. La Nueva Filosofía de la Historia a la luz del pragmatismo de John Dewey
Authors: Tozzi Thompson Verónica
Published: December 2022

Las reflexiones de Dewey sobre el conocimiento histórico deberían apreciarse a la luz de los desarrollos de la filosofía contemporánea de la historia en su deriva narrativista. Por un lado, en tanto aborda el tema en términos de narración y escritura, se manifiesta como un escrito precursor de dichos desarrollos. Además, en tanto se enmarca en una teoría general de la investigación resulta un insumo de sorprendente actualidad para eludir las lecturas escépticas del narrativismo. Encontramos en el escrito deweyano argumentos para dar buenas razones (en los términos de la racionalidad pragmatista) para recurrir a los estudios literarios a la hora de analizar los procesos de construcción y aceptación del conocimiento histórico. Finalmente,  en tanto  presenta a la narración como la expresión de la fase temporal de la investigación en general, por un lado evita comprometerse con el dualismo metodológico que encuentra diferencias sustantivas entre la historia y la ciencia, y, por otro, da argumentos contra el colapso entre historia y literatura artística, solo que no serán formulados en términos rankeanos (algo que Dewey rechazó explícitamente) sino en términos pragmatistas, es decir, de la diferencia funcional entre la narrativa histórica y la artística.
Humanimales
Authors: Pueyo Martín Víctor
Published: December 2022

Reseña de: Marta Segarra (2022): Humanimales. Abrir las fronteras de lo humano. Barcelona: Galaxia Gutenberg.
IDENTIFICACIÓN DE LOS COMPORTAMIENTOS INADECUADOS EN EL ALUMNADO DE MÁSTER
Authors: Marzo-Navarro Mercedes , Ramírez Alesón Marisa
Published: December 2022

La vida universitaria debe regirse por la integridad académica de los agentes implicados. Sin embargo, la literatura muestra la existencia de comportamientos académicos deshonestos. Por ello, es necesario profundizar en la existencia de este tipo de comportamientos en los procesos de enseñanza y aprendizaje en la universidad. En este contexto, esta investigación persigue un doble objetivo: i) identificar los comportamientos que son percibidos como inadecuados por el estudiantado; y ii) analizar la frecuencia con la que se realizan los comportamientos inadecuados analizados. Para llevar a cabo esta investigación se realizó una encuesta online a los estudiantes de los másteres oficiales ofertados por la Facultad de Economía y Empresa de la Universidad de Zaragoza. Los resultados obtenidos relativos a la realización de exámenes muestran un consenso entre los estudiantes sobre qué formas de comportamiento son inapropiadas. En general, ninguna de estas formas de comportamiento se observa con mucha frecuencia. Respecto a los comportamientos relacionados con la elaboración y presentación de trabajos se observa que todos los propuestos son considerados inadecuados. En este bloque, cabe destacar que se encuentran las conductas observadas con mayor frecuencia. En el bloque, «Comportamiento en el marco de las relaciones interpersonales y formas relacionadas con aspectos cotidianos del respeto y la armonía social», se observa que los comportamientos adecuados son diferenciados de los inadecuados. Sin embargo, y a pesar del consenso sobre la idoneidad de estas conductas, parece que no se observan con la frecuencia idónea e incluso algunas de ellas se producen de forma irregular.
ADAPTACIÓN DE UN HALL ESCAPE PARA EL ESTUDIO DE LA ANATOMÍA HUMANA
Authors: García Barrios Alberto , Cisneros Gimeno Ana Isabel , Lamiquiz Moneo Itziar , Garza García María del Carmen , Whyte Orozco Jaime
Published: December 2022

Introducción: Las nuevas generaciones de alumnos, inmersas en un “mundo digital”, han promovido la aparición de nuevas metodologías docentes. En este trabajo, planteamos una serie de actividades a modo de Escape Room en la asignatura de Anatomía Humana II (Esplacnología) del Grado de Medicina de la Universidad de Zaragoza.

Métodos: Se planteó una actividad Hall Escape Room basada en 5 retos secuenciales relacionados con los contenidos de la asignatura. La evaluación de la experiencia se planteó a los participantes mediante una encuesta de respuesta voluntaria de 5 preguntas basadas en la escala Likert (con 5 opciones de respuesta siendo 1 totalmente en desacuerdo y 5 totalmente de acuerdo).

Resultados: La encuesta de valoración fue respondida por el 85 % del alumnado (76/89), aportando que estas actividades son positivas para la motivación, aprendizaje e integración de los contenidos teóricos y prácticas, así como fomentar la relación entre el alumnado.

Conclusión: Las actividades de aprendizaje basado en juego tipo “Escape Room” mejoran la motivación y el aprendizaje del alumno, fomentando además la participación y comunicación entre ellos.
USO DE VÍDEOS PARA EL APRENDIZAJE DE DISEÑO ASISTIDO POR ORDENADOR EN EL GRADO EN INGENIERÍA EN ORGANIZACIÓN INDUSTRIAL
Authors: Guillén-Lambea Silvia , Pueo Arteta Marcos , Delgado Gracia Mónica , Cilla Hernández Myriam
Published: December 2022

Este proyecto se ha realizado en la asignatura de Expresión Gráfica y Diseño Asistido por Ordenador (EGDAO) del primer curso del Grado en Organización Industrial, perfil Defensa, impartido por el Centro Universitario de la Defensa. En esta asignatura, los estudiantes deben aprender a manejar un software de modelado 3D. En este contexto, se ha desarrollado nuevo material audiovisual que facilita y orienta el aprendizaje de las herramientas DAO de forma más adecuada. Los objetivos han sido: facilitar la comprensión del DAO incentivando la implicación de los estudiantes en su propio aprendizaje; aumentar el interés por la asignatura mediante nuevas actividades basadas en las TICs; y diseñar, crear y validar nuevo material docente audiovisual adaptado a las necesidades del estudiantado.

Se desarrollaron 5 vídeos breves con audio explicando el manejo de las principales herramientas de SolidWorks. En los vídeos se resolvía paso a paso un ejercicio propuesto a los estudiantes. Se analizaron los resultados obtenidos en la prueba de evaluación de DAO y las respuestas en las encuestas de satisfacción. Se puede concluir que el visionado resulta interesante para el 30% del alumnado en el momento en el cual encuentra dificultades para realizar el ejercicio. Únicamente el 13% del alumnado decidió ver los vídeos antes de comenzar la realización del ejercicio. Respecto a las calificaciones del examen final, del 60% de aprobados: el 43% había visto alguno o todos los vídeos frente al 17% que no había visto ninguno.
EXPERIENCIA DE AULA INVERTIDA EN MATEMÁTICAS PARA LA INGENIERÍA DURANTE LA PANDEMIA
Authors: Fernández-Jambrina Leonardo
Published: December 2022

El aula invertida es ya una metodología docente madura. Trasladar parte de las actividades del aula a un entorno no presencial parece aún más apropiado en un contexto de confinamiento y distancia social como el que nos ha tocado vivir. El problema reside en el resto de actividades que se desarrollan o desarrollaban en el aula. Con esta comunicación se pretende compartir una experiencia positiva en cuanto a tasas de éxito y de rendimiento (aunque no en tasa de absentismo), así como en la percepción de la asignatura por parte del alumnado.
Fitolitos de interés geoarqueológico en el Noroeste Argentino: una perspectiva regional
Authors: Lefebvre Maria Gisela
Published: December 2022

El objetivo de este trabajo es sintetizar los principales aportes de los fitolitos como proxy para la reconstrucción de paleoambientes y los usos del suelo en zonas áridas y semiáridas del Noroeste Argentino durante el Holoceno superior. Se seleccionaron todas las zonas que presentan este tipo de estudios en la región: Antofagasta de la Sierra, El Bolsón, valle Calchaquí y Santa María, valle de Tafí y Ambato. La información fue organizada de manera cronológica considerando los períodos Formativo y Desarrollos Regionales. Se llegó a la conclusión que las poáceas se establecieron como plantas silvestres durante el Formativo. Dentro de las cultivadas se determinó la presencia de chenopodiáceas, cucurbitáceas y panicoideas. Para los Desarrollo Regionales se identificaron plantas silvestres de las subfamilias chloridoides, panicoides, festucoides y pooides. El conjunto de fitolitos indicarían un paleoambiente con ciclos fríos/templados durante el Formativo mientras que para los Desarrollos Regionales estarían indicando una tendencia árida.
Morphological substantiation of ultrasonographic criteria of an acute cholecystitis and its paravesical complications
Authors: Tamm T. I. , Zulfugarov I. G. , Nepomnyashchiy V. V. , Zackarchuck O. P. , Mamontov I. M. , Kramarenko K. O. , Rechetnyack O. M.
Published: December 2022

Objective. To improve quality of diagnosis of paravesical complications in patients, suffering an acute cholecystitis, using demonstration of interrelationship of changes in the gallbladder wall histostructure and its echogram data.
Materials and methods. Comparative analysis of the gallbladder wall echogram and results of the gallbladder wall morphological investigation was conducted in 520 patients with an acute cholecystitis to determine the kind of paravesical complications.
Results. Morphological investigation of the gallbladder wall have shown that the gallbladder dimensions and the wall thickness enhancement are not universal characteristic features for an acute cholecystitis. To determine the kind of its inflammation (phlegmonous, gangrenous or catarral) is also impossible. In accordance to ultrasonographic criteria an acute cholecystitis diagnosis is established, аnd patho-morphologist determines the inflammation form. Sclerotic processes with overgrowth of dense connective tissue were revealed in the gallbladder wall while presence of a long-term inflammatory process. That's why in the patients, suffering an acute cholecystitis, the gallbladder wall echograms may show excessively white signal with delineated contours, but at the same time the gallbladder volume may be not changed or even reduced. This data may impact the choice of operative procedure. Ultrasonographic signs of presence of paravesical infiltrate and abscess were established as well.
Conclusion. Echographic changes of the gallbladder wall indicates its inflammation, but do not give possibility to find which form it has. The gallbladder volume may be reduced in an acute cholecystitis, if inflammation occurs on background of recurrent process. The gallbladder wall demonstrates excessively white positive echographic signal, if in its structure connective tissue and collagen fibers prevail.
Surgical tactics in peritonitis, caused by complicated course of colorectal cancer
Authors: Karol I. V.
Published: December 2022

Objective. To improve surgical tactics in peritonitis, caused by complicated course of colorectal cancer.

Materials and methods. Through the 2017 - 2020 yrs period in Department of Surgery in Brovary Multidisciplinary Clinical Hospital 18 patients with colorectal cancer, complicated by peritonitis, were operated. Among them there were 14 (77.8%) men and 4 (22.2%) women, ageing in spectrum 42 – 83 yrs old. In 12 (66.7%) patients the cancer of Stage III was diagnosed, while in 6 (33.3%) – Stage ІV.

Results. The right-sided hemicolectomy was performed in 22.2% of the patients, resection of transverse colon – in 3 (16.7%), a left-sided hemicolectomy – 1 (5.6%), Hartmann operation – 9 (50.0%), subtotal colectomy – 1 (5.6%). All the operations were performed without formation of primary anastomoses, and with stoma construction in proximal part of intestine. Reoperation were performed in 4 (22.2%) patients. There were 3 (16.7%) postoperative deaths – in patients with the cancer Stage IV, peritonitis in a terminal stage – due to development of the polyorgan insufficiency syndrome.

Conclusion. Formation of primary interintestinal anastomoses while doing surgical intervention for colorectal cancer, complicated by peritonitis, is contraindicated because of high risk of the sutures insufficiency presence.
Security and efficacy of intravenous injection of lidocaine in major hepatic resection
Authors: Zatsarynnyi R. A. , Sydiuk O. E. , Pidopryhora O. O.
Published: December 2022

Objective. To determine in dynamics the blood lidocaine concentration in the patients while performing major hepatic resection with its epidural and intravenous injection for intra– and postoperative anesthesia and to estimate the toxicity potential.

Materials and methods. Into the investigation 27 patients were included, to whom hepatic resection with preservation of 30 – 60% of parenchyma was done. In all the patients multicomponent intraoperative anesthesia was applied. Depending on adjuvant used, the patients were divided into two groups: the first – 7 patients, in whom intravenous lidocaine injection was applied, and the second – 20 patients, in whom multicomponent anesthesia was added by thoracic epidural anesthesia.

Results. In 2 h postoperatively a tendency towards enhanced blood concentration of lidocaine was observed by 28.8% after its epidural injection, comparing with intravenous injection – 2.37 and 1.84 mcg/ml (р=0.29) accordingly without principal difference in 14 h after the operation – 2.85 and 2.62 mcg/ml (р=0.76) accordingly. In no one patient toxic life–threatening reactions were registered.

Conclusion. The adjuvant application of lidocaine for intra– and postoperative anesthesia, using intravenous and epidural introduction in major hepatic resection performance, do not lead to raising of the medicinal compound concentration in the blood higher than conventional toxic content. The blood concentration of the preparation while its epidural introduction may be higher, than in intravenous introduction, witnessing in favor of secureness of intravenous application of lidocaine and at the same time a statistically significant difference between indices of its concentration in various ways of introduction was not observed.
Kritik Satire pada Pejabat Negara Indonesia melalui Roasting Stand-Up Comedy Kiky Saputri di Youtube
Authors: Putri Dina Safira , Achmad Zainal Abidin , Alamiyah Syifa Syarifah , Arviani Heidy , Febrianita Roziana
Published: December 2022

The roasting technique is a joke that aims to comment on or criticize people in an entertaining style. This study aims to analyze the delivery of criticism through the roasting of stand-up comedian Kiky Saputri to state officials. This qualitative research method uses virtual ethnographic approach by conducting virtual interviews with six informants. The researchers were participatively involved through the comment’s column on the YouTube account of Stand-Up Kompas TV and BUMN Muda. This research found that Kiky's courage to roast state officials in the form of satire criticism without camouflage, meaning openly mentioning names, events, and actual cases. This research concludes that the courage to roast with a satire criticism style is based on honesty in facts. The dictions avoid blasphemy, sarcasm, and insults. The satire criticism as a tool for evaluating the performance of Indonesian state officials and as a means of political educationKeywords: Roasting, Satire Criticism, Stand-Up Comedy, Virtual Ethnography
Teknik Fotografi dan Analisa Semiotika dalam Photoshoot Challenge Romance in Rain INTM Cycle 2
Authors: Santika Aprilia , Sari Maya Purnama
Published: December 2022

In this study, the author analyzes and discusses photography techniques seen from the photos in the Photoshoot Challenge Romance in Rain INTM Cycle 2 and analyzes the semiotics of the photos based on the theory of Charles Sanders Peirce. Then in the method taken here the author uses a qualitative method, because here the author needs various references from articles, journals, social media, books, and others. Where the photos of the six models analyzed are Helen Hiu, Sarah Tumiwa, Faradina Amalia, Peace Jemima Okechukwu Nnatuanya, Audya Ananta, dan Tiffany Regina. The result of the analysis was obtained which interpreted the pose movements carried out by the model in the photoshoot in the presence of rain falling and it was explained that the techniques used were full shot shooting techniques and how to take photos in rainy conditions. Key words: Photography, Semiotics, Model
Perkembangan Teknologi Informasi dan Komunikasi terhadap Perubahan Sistem Komunikasi Indonesia
Authors: Wiryany Detya , Natasha Selina , Kurniawan Rio
Published: December 2022

The role of information and communication technology is no less important than human food and clothing needs. A technology is essentially created to make human life easier and more comfortable. Through communication, humans build themselves and their environment, and through communication, human civilization becomes dynamic. This research method is descriptive qualitative with purposive sampling technique in determining five informants. Data collection techniques by observation, documentation and interviews and using data analysis Miles and Huberman. The existence of technology at that time helped the government's communication process, facilitated access to information, shortened time and cut costs. The development of information and communication technology is progressing very rapidly at this time so that it triggers changes in Indonesia's communication system. In conveying information or messages to other communities in urban and rural areas, of course, it was still very limited in the past, technology with all-improvement was very difficult to obtain information or communicate. Along with developments, today's communication system changes everything to be very easy and sophisticated.Keywords: Development of Technology, Information, Communication Systems
Women's Silence Imaginative-Proximity in Media
Authors: Saudah Saudah , Adi Dodot Sapto
Published: December 2022

The condition of society is equal to the need for information presented in the mass media. This uniqueness places women in an important position in finding the existence of the media. Women have a dual position as creators and connoisseurs of mass media, because there is sufficient time to utilize the media as a solution. The growing phenomenon lies in the reality that can be formed from the conditions created between women, and conventional mass media as well as renewable media. By conducting in-depth interviews, the results show that the media has the ability to form and strengthen identities, and get closer to the media, so that they can carry out the process of adapting to the patterns presented by the media. This situation causes the emergence of women's closeness to the mass media which is shrouded in a distinctive imagination. Each will mean the information presented, and provide a process of knowing, imitating, and forming identity on the mass media.Keywords: Women, Mass Media, Medium Wise
Printable Table of Contents. IJDS, Volume 18, 2023
Authors: A. Buzzetto-Hollywood Nicole
Published: December 2022

Table of Contents for Volume 18, 2023, of the International Journal of Doctoral Studies
Effect of Fibers Orientation on the Nonlinear Dynamic Performance of Laminated Composite Plate under Different Loading In-plane
Authors: Mohammed Wisam Hamzah , Shambina Svetlana , Ammash Haider Kadhim
Published: December 2022

Non-linear dynamic analysis of a cross-ply laminated composite with fibre spacing plates under in-plane loading was presented. The mathematical formulation is based on first-order shear deformation theory and von-Karman non-linearity. Eight-node isoperimetric quadrilateral elements with five degrees of freedom per node were used to maintain geometric nonlinearity. In this investigation, a variety of fiber spacings and fibre orientations were used for the purpose of studying the effect of improvements on the behaviour of samples with this type of load. The dynamic equilibrium equations were solved using the Newmark integration technique. The non-linear dynamic analysis addressed several functions of changing fibre spacing with various changes in volume percentage and diverse fibre orientations. Fibre orientation, volume fraction fluctuation, and fibre distribution significantly affected laminated composite plates' non-linear dynamic behaviour. This study showed that the combination of improvements does not give a clear vision of the ideal improvement, and the best case for fibre distribution and the best case for layer rotation and combination should be studied to know the effect of the ameliorations one on the other and distinguish the impact of the transverse loading pattern in one direction on rotating the sample layers with axial load in one direction, so that changing the fibre distribution is more effective in the behaviour and stability of the plate by taking advantage of the orientation change, as demonstrated in this paper. Doi: 10.28991/CEJ-2022-08-12-03 Full Text: PDF
The Impact of the Environment and People’s Attitudes on Greywater Management in Slum Coastal Settlements
Authors: Asmal Idawarni , Syarif Edward , Amin Samsuddin , Walenna Muhammad A.
Published: December 2022

The rapid population growth in many countries will ultimately impact the provision of essential services and engender many challenges, such as inadequate sanitation. Indonesia has an extensive coastline and densely populated coastal areas that have grown sporadically, creating slums. These areas have long been associated with poor greywater management. Greywater is dumped into beaches, roads, and yards without pre-treatment, thus harming the environment and society. This study aims to identify various factors influencing community actions to manage and overcome greywater-related problems in coastal slum areas. Using methods by combining qualitative and quantitative approaches. The influential factors in the physical condition of the built environment, the natural environment, community activities, and government involvement related to greywater were analyzed qualitatively, while the public understanding of greywater management was assessed quantitatively. The results showed that these four factors significantly influenced people's attitudes towards wastewater treatment. The findings show that these four factors affect people's mind-set about handling greywater, which becomes an obstacle to changing their attitudes and views on greywater. The four factors have the same level and cannot be separated in dealing with greywater. Treatment strategies are in accordance with coastal nature, settlements physical conditions and communities are then chosen Treatment Horizontal Flow. Doi: 10.28991/CEJ-2022-08-12-05 Full Text: PDF
Factores organizacionales que afectan la cultura ética de los colaboradores: una revisión de literatura.
Authors: García Leal Hilda Elena , Mendoza Gómez Joel , Alarcón Martínez Gustavo Juan
Published: December 2022

Existen diversos enfoques para definir la cultura ética y como podría ser evaluada en el entorno. Las investigaciones sobre cultura ética han referido a concepto bajo nombres diferentes; así como el origen y estudio de diversas teorías, elaboración de modelos unidimensionales, multidimensionales y estudios empíricos, considerando que factores organizacionales como el gobierno corporativo, el control interno y riesgos psicosociales pueden afectar la cultura ética, y la importancia de estos factores y su relación. El presente trabajo tiene como objetivo una revisión de la literatura para identificar, el impacto del control interno, el gobierno corporativo, y riesgos psicosociales sobre la cultura ética de los colaboradores (empleados) de empresas. La revisión de literatura se llevó a cabo desde una perspectiva cuantitativa – deductiva. Los resultados de la misma arrojaron tres hipótesis fundamentadas en la teoría existente relativas a la relación de la cultura ética con las variables control interno, gobierno corporativo y riesgos psicosociales. La investigación puede aportar elementos para nuevas investigaciones y apoyar la creación de nuevas estrategias en las empresas con respecto a factores organizacionales que dependen directamente de las mismas
La incidencia de los comportamientos de ciudadanía organizacional, en la administración del espacio en blanco, el caso de estudiantes universitarios.
Authors: Teran Cazares Maria Mayela , González Garza Ivon Abigail , Rodríguez Garza Blanca Nelly
Published: December 2022

La presente investigación exploratoria, surge con la finalidad de identificar, el comportamiento de ciudadanía organizacional, que presenta una mayor incidencia en la administración del espacio en blanco, considerando el enfoque cuantitativo no experimental, donde se encuesto a un total de 294 estudiantes, los cuales se encuentran estudiando su último semestre, del programa educativo Licenciado en Administración y que además se encuentran laborando, donde se les aplico una encuesta con un total de 51 ítems, donde los comportamientos de ciudadanía organizacional CCO fueron estudiados a partir de los autores Organ (1988), en el caso de la administración del espacio en blanco se tomó como base el instrumento validado por Terán, González y Rodríguez (2021). Por ende, los resultados fueron analizados a partir del programa estadístico SPSS V21, identificando que el comportamiento de ayuda es el que presenta una mayor incidencia dentro de la administración del espacio en blanco con un 69% el cual es significativo ya que permite manejar las actividades y funciones dentro de los lugares inexplorados de la organización.
The concept of urbanization development and regulation in Uzbekistan
Authors: Salimova Y.
Published: December 2022

The article shows the need to develop a concept for the development and regulation of urbanization in Uzbekistan, which is a new direction for ensuring sustainable socio-economic, innovative development based on the formation of the urban environment and urban lifestyle. The principles of the formation of urban policy are formulated, objects and subjects are identified. It offers new priorities of its development direction: application of new methods of management, based on the cluster approach of urban development in conjunction with regional development with the optimal use of existing resources on the basis of naturaleconomic potential of cities and efficient deployment of productive forces; by introducing the principles of «green» economy; based on innovative development on market conditions, development of the system of public private partnership and attracting investors by providing favorable conditions for the business environment.
Pelatihan dan Pendampingan Pengelolaan Limbah Kandang Sapi untuk Pupuk Organik di Dusun Repok, Desa Sukarara, Sakra Barat, Lombok Timur, NTB
Authors: I Ketut Ngawit
Published: December 2022

Pemanfaatan limbah kandang ternak, limbah pertanian dan hijauan sebagai bahan baku pupuk organik merupakan salah satu alternatif untuk menggantikan pemakaian pupuk buatan atau pupuk kimia yang ketersediaannya semakin langka dan harganya mahal. Sehubungan dengan masalah itu, maka telah dilaksanakan pelatihan dan pendampingan yang bertujuan untuk meningkatkan pengetahuan dan keterampilan petani membuat pupuk organik menggunakan bahan baku yang tersedia melimpah di sekitar mereka. Kegiatan dilaksanakan dengan penekanan pada metode Tindak Partisipatif selama 6 bulan kepada petani di Dusun Repok, Desa Sukarara, Kecamatan Sakra Barat, Kabupaten Lombok Timur. Mekanisme pelaksanaan kegiatan melalui beberapa tahap yaitu: Identifikasi permasalahan di lapangan; Penentuan kelompok sasaran; Pelatihan dan pendampingan; Pengumpulan data, monitoring dan evaluasi. Seluruh kegiatan berlangsung dengan tertib dan lancar. Wawasan dan animo anggota kelompok tani meningkat, terbukti dari tingginya antusias mereka memproduksi pupuk organik kemudian mengaplikasikan pada tanaman sayur-sayuran sperti cabai rawit, tomat, kacang panjang dan bawang merah. Pengusahaan cabai rawit, tomat, sawi dan bawang merah dengan pola tanam siklus dan seri dapat memberikan pendapataan dan keuntungan yang lebih tinggi dibandingkan dengan pengusahaan tanaman kacang panjang dan jagung manis. Pada petak-petak setelah penanaman sawi dan kacang panjang bila ditanami bawang merah sebagai tanaman penutup suklus, hasil yang diperoleh lebih tinggi dibandingkan dengan pada petak-petak bekas penanaman jagung manis, cabai rawit dan tomat.
Bromas de escolares: ¿Un caso de acoso escolar y homicidio en 1917?
Authors: Fuentes Vera Leticia
Published: December 2022

Una nota periodística publicada en noviembre de 1917 en el periódico El Pueblo detalla el homicidio de un joven estudiante a manos de un compañero de escuela, esto da pie a una indagación acerca de la normalización de la violencia en espacios escolares desde una perspectiva histórica, así como a la posibilidad de pensar en la existencia de dinámicas de acoso escolar o bullying las cuales no se identificaban con esos nombres en ese contexto, pero cuyos presupuestos teóricos basados en el trabajo de Dan Olweus pueden ayudar a comprender las relaciones entre pares escolares a principio de siglo XX, en las que víctima y verdugo pueden cambiar fácilmente de roles debido a sus motivaciones y al hecho de que una pelea dio un giro trágico a su prometedora trayectoria escolar.
Jesualdo Sosa, de su experiencia en Colonia de Riachuelo (Uruguay, 1928-1935) a su paso como asesor técnico en la Secretaría de Educación Pública (México, 1939-1943)
Authors: Reisin Pamela Ruth
Published: December 2022

En este artículo, desde una perspectiva biográfica, reconstruiremos dos etapas de trayectoria del maestro y escritor Jesualdo Sosa. La primera transcurrió en Uruguay y la segunda, menos conocida, tuvo lugar en México. Comenzaremos reconstruyendo sus primeros pasos en el magisterio (1924) hasta la publicación de su libro Vida de un maestro (1935); nos concentraremos en las repercusiones que causó en la vida de Jesualdo la publicación de aquel diario de escuela novelado. La segunda etapa, desconocida por la historiografía mexicana y uruguaya, comenzó a fines del año 1939 cuando el maestro fue contratado por Gonzalo Vázquez Vela, secretario de Educación Pública de México, para trabajar como técnico asesor del organismo. Jesualdo, destituido y proscripto en su país, aceptó dicha convocatoria y estuvo viviendo en México desde finales de 1939 hasta inicios de 1943. ¿Cómo llegó la invitación del gobierno mexicano a Jesualdo? ¿Qué tareas desempeño allí? ¿Con quienes se relacionó? ¿Qué aportes realizó Jesualdo al proceso educacional mexicano? ¿Por qué decidió regresar a Uruguay en 1943? En este trabajo procuraremos responder estas preguntas analizando, principalmente, documentos personales de Jesualdo (correspondencia, manuscritos, libros inéditos, informes, invitaciones, etc.) que se encuentran en su archivo personal, en la Sección Archivos Literarios de la Biblioteca Nacional de Uruguay.
Avaliação do Desempenho de Monitores de Alta Resolução em Mamografia Digital
Authors: Siriani Elizandra Vanessa , Camargo Ferreira Igor Henrique , De Oliveira Dandara Heitor Freitas , Marra de Oliveira Luana , Oliveira Bruno Beraldo
Published: December 2022

Com os avanços das tecnologias envolvidas no diagnóstico por imagem, a implementação de testes de aceitação e de controle de qualidade tornou-se indispensável. O desempenho dos monitores de laudo e visualização afeta diretamente a qualidade da imagem, influenciando, assim, o laudo médico. Esses monitores devem ser capazes de fornecer informações detalhadas de pequenas diferenças da região anatômica de interesse. Esse estudo teve como objetivo avaliar a qualidade de monitores específicos para mamografia digital, através dos testes propostos pelo Report n°3 da AAPM (American Association of Physicists in Medicine). Para a produção desse estudo, foram realizados testes em 3 Workstation de laudo com dois conjuntos de monitores, cada um de 5 Mega Pixels, da marca Barco. As avaliações dos monitores foram colocadas em prática utilizando os padrões TG18-QC, TG18-AFC, TG18-UNL10, TG18-UNL80, TG18-GV, TG18-GVN e TG18-LN. Todos os monitores analisados atenderam os critérios de qualidade esperado nos testes qualitativos e quantitativos do TG18. Através de uma visualização segura, os médicos radiologistas podem laudar exames com maior índice de acerto possível sem que haja laudos de falsos positivos ou falsos negativos
Investigaciones y experiencias sobre salud mental poblacional en la época post-COVID
Authors: Colunga-Rodríguez Bertha Alicia
Published: December 2022

Este libro pretende abordar la salud mental de distintas poblaciones en el proceso de la COVID-19, desde un posicionamiento preventivo y de promoción de salud, teniendo en cuenta la importante función social del sanitarista. Tradicionalmente, la salud mental se ha reducido a identificar y tratar enfermedades y trastornos mentales, privilegiando el enfoque clínico farmacológico, con escaso abordaje social y salutogénico, dejando de lado la prevención, la educación y la promoción de la salud mental en todas las etapas de la vida; por ello, desde la postura social de la salud pública, se identifica una óptica preventiva, integral, holística y transdisciplinaria.
Assessment of reference intervals of acylcarnitines in newborns in Siberia
Authors: Nemchinova N. V. , Bairova T. A. , Belskikh A. V. , Bugun O. V. , Rychkova L. V.
Published: December 2022

Background. The incidence of diseases associated with impaired transport and oxidation of fatty acids is from 1:5,000 to 1:9,000 newborns. High morbidity, risk of death in the absence of timely correction, non-specificity of clinical manifestations define the importance of their timely laboratory diagnosis based on the determination of free carnitine and acylcarnitines in the blood. Reference values for free carnitine and acylcarnitines vary in different populations.   The aim. To determine the reference intervals of free carnitine and acylcarnitines in newborns of the Irkutsk region and to compare them with similar reference intervals in newborns in other countries.   Methods. The analysis of 229 samples of drу blood spots of healthy newborn children of the Irkutsk region aged from 0 to 7 days was carried out. Analysis of acylcarnitine concentrations was performed using high performance liquid chromatography with tandem mass spectrometry.   Results. 2.5 and 97.5 percentiles (µmol/l) were calculateed for 13 acylcarnitines: C0 – [8.78; 38.08]; C2 – [3.55; 19.09]; C3 – [0.33; 1.96]; C4 – [0.08; 0.51]; C5 – [0.06; 0.44]; C5DC – [0.03; 0.17]; C6 – [0.01; 0.07]; C8 – [0.01; 0.07]; C10 – [0.02; 0.07]; C12 – [0.04; 0.51]; C14 – [0.07; 0.24]; C16 – [0.58; 3.25]; C18 – [0.35; 1.16].   Conclusion. Differences in acylcarnitine reference intervals were found: compared with other countries, the concentrations of reference intervals for C0, C2, C3, C5DC, C8, C10, C14, C16 and C18 were lower in our study, reference intervals for C5 and C12 were higher in our country.
Effect of different types of immunosuppressive therapy on the parameters of TNF receptor expression in patients with rheumatoid arthritis
Authors: Alshevskaya A. A. , Zhukova J. V. , Lopatnikova J. A. , Kireev F. D. , Shkaruba N. S. , Chumasova O. A. , Shevchenko J. A. , Ilina N. A. , Sizikov A. E. , Sennikov S. V.
Published: December 2022

Background. The balance of TNF receptor expression on immune cells is a key factor determining cytokine-induced activation of proapoptotic or proliferative signaling pathways. As a result, the changes in cytokine level and in expression of its receptors may be one of the mechanisms that regulate the level of systemic and local inflammation in rheumatoid arthritis (RA) and determine the degree of therapy effectiveness.   The aim. To study the effect of rheumatoid arthritis therapy on the change in the patterns of TNF receptors expression in terms of co-expression and the number of receptors on the main subpopulations of immunocompetent cells.Materials and methods. A comparative analysis of the profiles of TNF receptors type 1 and 2 (TNFR1/2) co-expression was carried out in patients with RA (n = 16) before and after having inpatient effective therapy and in comparison with a group of healthy individuals (n = 21). We compared the number of receptors and the proportion of cells expressing the corresponding receptor using flow cytometry and studied the subpopulations of regulatory T cells, T cells, B cells, and monocytes.   Results. In patients with RA, there is a significant redistribution of TNFR1 and TNFR2 expression on immunocompetent cells, while the intensity of changes is associated not only with disease severity indicators, but also with the therapy received. The key adaptive mechanism of the TNF system in long-term treatment refractory course of RA is a change in the proportion of double-positive TNFR1+TNFR2+ cells, while the effectiveness of therapy and clinical indicators of the disease severity are associated with individual variability in the parameters of type 2 receptors expression.   Conclusions. The data obtained confirm the existence of a relationship between an imbalance in the expression of type 1 and type 2 TNF receptors on immunocompetent cells and the effectiveness of response to therapy. The identified patterns of typical changes in TNFR1/2 co-expression in RA can be used as potential therapeutic targets and predictive factors for the effectiveness of therapy.
Comparison of attitude of Indian and Russian parents to children’s vaccination
Authors: Novikova E. A. , Krishna M. G. M. , Sureshkumar Aaromal A. , Suprasannan A. , Vanyarkinа A. S. , Moskaleva E. V. , Petrova A. G. , Rychkova L. V. 
Published: December 2022

Background. The vaccine preventable diseases outbreaks have become more frequent in recent decades and the lack of global vaccine awareness has been increasing and deteriorating vaccine compliance.   The aim. To assess the attitude towards vaccination of parents from India and Russia.   Methods. 1620 parents from Russia (Irkutsk city) and 214 parents from India (Kerala state) took part in the international cross-sectional multicenter study via survey method.   Results. Parents from both countries showed good adherence to vaccination, only 1 % of Indians and 2 % of Russians did not vaccinate their children. More than 90 % of Russians took information from pediatricians compared with other sources with a prevalence of pediatricians working in the public health system 91.7 % (95 % CI: 90.2–92.9), whereas only 50 % of Indians were informed about vaccination from pediatricians (p < 0.0001). The main source of vaccine information for Indian parents was Internet (52.8 %; 95 % CI: 46.1–59.3) and mass-media (83.6 %; 95% CI: 78.1–87.9), whereas Russians resorted to this source much less (0.3 %; 95 % CI: 0.1–0.7 for Internet; and 4.3 %; 95 % CI: 3.4–5.4 for mass-media; p < 0.0001). Interestingly, while the vast majority of Russians received information about vaccination from a pediatrician, 71.2 % (95 % CI: 68.9–73.3) wanted to know more. Indians suffered from a lack of information too, but not as much (63.1 %; 95 % CI: 56.4–69.3; p = 0.01).   Conclusion. Despite of a good attitude to vaccination of parents from India and Russia the lack of vaccine information was registered.
Development of cardioprotective effect of chronic continuous hypoxia in rats with induced metabolic syndrome
Authors: Derkachev I. A.
Published: December 2022

Background. It is known that adaptation to chronic continuous hypoxia leads to a pronounced cardioprotective effect. The efficiency of acute adaptation to hypoxia is reduced in metabolic syndrome. However, the effectiveness of the myocardial infarct size-limiting effect of chronic continuous hypoxia in metabolic syndrome remains an understudied fact.   The aim. To study the effectiveness of the development of the myocardial infarct size-limiting effect of chronic continuous hypoxia in rats with metabolic syndrome.   Materials and methods. The study was carried out on 43 Wistar rats. Adaptation of animals to chronic hypoxia was performed during 21 days in a hypoxic chamber (12 % O2, 0.3 % CO2). Metabolic syndrome was modeled by keeping rats on a high-carbohydrate and high-fat diet (proteins 16 %, fats 21 %, carbohydrates 46 % (including fructose 17 %), cholesterol 0.125 %, cholic acid 0.5 %) for 12 weeks with replacement of drinking water with 20% fructose solution. Coronary occlusion-reperfusion was performed in vivo. The effect of chronic hypoxia and metabolic syndrome on myocardial infarct size was assessed.   Results. It was found that myocardial infarct size in rats after chronic continuous hypoxia was 38 % less than in animals of the control group. In rats which were kept on a high-carbohydrate and high-fat diet we observed the obesity, decreased glucose tolerance, increased serum triglycerides level, and hypertension. Adaptation to chronic continuous hypoxia in animals on a high-carbohydrate and high-fat diet improved carbohydrate metabolism, but did not affect the severity of other metabolic disorders. At the same time, the myocardial infarct size-limiting effect of chronic hypoxia was not observed in rats with metabolic syndrome.   Conclusion. Metabolic syndrome eliminated myocardial infarct size-limiting effect of chronic continuous hypoxia.
Influence of psychosocial factors at work on the non-departmental security officers of the National Guard of the Russian Federation
Authors: Korneeva A. V. , Korneeva Ya. A.
Published: December 2022

An analysis of modern research has shown insufficient study of the labor factors that influence the development of various functional states of non-departmental security officers which allow to develop the recommendations to improve their psychological safety.   The aim of the study. To identify and to describe psychosocial factors at work in relation to the general functional state of the body, stress and performance of non-departmental security officers.   Methods. We used the General Nordic Questionnaire for Psychological and Social Factors at Work (QPSNordic), psychophysiological testing using “Psychophysiologist” device, M. Lüscher color preference test, multivariate statistical methods. The study involved 74 non-departmental security officers of the Arkhangelsk region.   Results. The general functional state of the body, stress and performance, measured by objective and projective methods, are differentially interconnected with psychosocial factors at work. The general functional state of the body is related with the personal attitude to the work performed; stress and performance – with factors of social support, organizational culture and work requirements. The general functional state of non-departmental security officers is favorably influenced by such factors as understanding the goals of the work performed and the expected results, satisfaction with the quality of work and labor safety. Insufficient ability to maintain good relations with the team unfavorably influences the general functional state of the officers. The factors of work intensity include one-type tasks, tight schedule, increased alertness during work and greater precision in movements. Risk factors are associated with strict working hours and insufficient attention of the manage-ment to the opinion and interests of subordinates. At the same time, the environmental resource is the possibility of realizing professional motives and demonstrating mastery in work, as well as a favorable organizational culture.
Production of reactive oxygen species by neutrophils and macrophages of F1 hybrid mice (C57Bl6xCBA) in response to stimulation with cucurbit(n)urils (n = 6, 7, 8)
Authors: Aktanova A. A. , Pashkina E. A. , Boeva O. S. , Feofanova N. A. , Kozlov V. A.
Published: December 2022

Background. Due to their very small size, nanomaterials, in particular cucurbiturils, have unique physical and chemical properties that find their application in medicine. However, the toxicity of cucurbiturils is not fully understood; in particular, we are interested in the immunological safety of their use. One of the mechanisms of nanotoxicity is the formation of reactive oxygen species (ROS) by macrophages and neutrophils. Hyperproduction of ROS can lead to oxidative stress and further damage to cell DNA with loss of physiological function and development of pathology.   The aim. Evaluation of the effect of cucurbit[n]urils (n = 6, 7, 8) on the production of reactive oxygen species by mice macrophages and neutrophils.   Materials and methods. F1 hybrid mice (CBAxC57Bl/6) aged 2 months (n = 11) were used in the work. Evaluation of superoxide radical production by peritoneal mouse neutrophils and macrophages was carried out by spectrophotometric method for determining the reduction of p-nitroblue tetrazolium (NBT) to formazan.   Results. It was shown that CB[6] and CB[7] at concentrations of 0.5 and 0.3 mM do not have an inhibitory effect on ROS synthesis, but, on the contrary, significantly increase ROS production by macrophages. In addition, CB[6] 0.3 mM increases the level of ROS in neutrophils.   Conclusion. Cucurbiturils can lead to an increase in the production of ROS in immunocompetent cells, depending on the concentration used (0.3 mM and higher).
Comprehensive assessment of the quality of life of patients with glaucoma when using various methods of treatment
Authors: Kurbanov S. A. , Gabdrakhmanova A. F. , Khabibullaev Sh. Sh.
Published: December 2022

Background. Research and maintenance of an acceptable quality of life is considered to be the main aim of treating chronic incurable disease including glaucoma.The aim. To perform a comprehensive assessment of the quality of life of patients with glaucoma when using various types of surgical and conservative treatment before treatment and 1 month after treatment.Material and methods. We carried out a randomized controlled study which included 229 patients, divided into 2 groups. The first group of patients (133 people) received various types of surgical intervention for glaucoma, consisted of 6 subgroups. They had the following types of surgeries: sinus trabeculectomy with the use of “Glautex” drainage implant; classical sinus trabeculectomy; sinus trabeculectomy with implantation of drainage made of a collagen hemostatic foam; transscleral laser cyclocoagulation of the ciliary body; cataract phacoemulsification in comorbid primary open-angle glaucoma and in primary closed-angle glaucoma. The second group consisted of 96 patients who received conservative treatment; it consisted of 4 subgroups. Patients of subgroups of the 2nd group received various types of conservative therapy against the background of local antihypertensive therapy: complex treatment with the use of vasoprotectives, vitamins, nootropics in a hospital setting; neuroprotective therapy in the form of Retinalamin intramuscular injection. After receiving informed voluntary consent to participate in the study, all patients underwent a comprehensive assessment of the quality of life using universal, specific and psychological questionnaires (SF-36, visual analogue scale, EQ-5D, VFQ-25, GQL-15, VF-14 and HADS) before treatment and 1 month after treatment.Results. The therapy had a positive effect on the quality of life in both groups of patients, however the most pronounced positive dynamics is registered in patients having conservative therapy as compared with those having surgical treatment. The use of valid, reliable questionnaires makes it possible to fully assess the quality of life in glaucoma.