bluuebunny/crossref_metadata_2025 huggingface dataset:
¿Qué medidas cuentan para el interés público?
Authors: Frankenstein Marilyn
Published: November 2023

La "medida" de este artículo es algo diferente a la mayoría – cuenta casi con tantas palabras como pies de página que en el cuerpo del artículo. Los pies de página, como tales, son una parte importante de mi escrito. De un lado, ayudan a reconocer las conexiones y la complejidad de lo escrito tratando de captar la riqueza de la enseñanza interdisciplinar. Además, fortalecen la lucha (cuando procede) por impulsar la educación matemática en la dirección del interés público. Una frase con la que a mnudo comienzo mis conferencias es un dicho de Hmong que dice “hablo de todo tipo de cosas”. A menudo se utiliza en el comienzo de una narración oral como una forma de recordar a los oyentes que el mundo está lleno de cosas que pueden no parecer estar conectadas, pero en realidad lo están; que ningún suceso se produce de forma aislada; que se puede perder mucho si te quedas estancado; y que el narrador suele ir más allá (Fadiman, 1998:12-13). La enseñanza interdisciplinar significa que hay una gran cantidad de notas y paréntesis, algunos de los cuáles no se cierran... es justo así como se hace este tipo de enseñanza, sin tener que saber todo, y sin necesidad de un trillón de años de investigación para enseñar una lección.
La Educación Especial más allá del aula: Aprendizaje docente con base en experiencias de intervención informales a nivel preescolar
Authors: Olivo Pérez Miguel Angel
Published: November 2023

El propósito del presente artículo, es analizar las potencialidades y dificultades de los docentes de nivel preescolar, en la atención que brindan a los niños con necesidades educativas especiales (NEE). Para ello, se rescata la experiencia de un curso en la Universidad Pedagógica Nacional, en donde se pudo advertir en primer lugar, que las docentes asistentes poseen un importante reservorio moral que es posible potenciar, y en segundo lugar, que realizan sus intervenciones de una manera altamente informal y flexible. Considerando estas dos características, y también las dificultades que presentaron en sus ejercicios reflexivos de sus prácticas de intervención, se defiende aquí la hipótesis de que la identificación de la verdad de un trauma central en los niños con NEE, y su adecuada contextualización en relaciones de poder y sociales, constituye una estrategia viable de promover y potenciar entre los maestros de preescolar. En consecuencia, en el artículo se presentan y analizan los ejercicios narrativos, para posteriormente discutir sus resultados y valorar sus alcances.
Historia, Sujeto y Liberación en “Pedagogía del Oprimido” de Paulo Freire
Authors: Santos-Gómez Marcos
Published: November 2023

Se estudian los siguientes elementos inscritos en el libro Pedagogía del oprimido de Paulo Freire: 1) La perspectiva de la víctima como lugar específico desde el cual iniciar la comprensión de la historia-historias y 2) la lucha contra las ideologías, que presentamos a partir del filósofo de la liberación Ignacio Ellacuría y de distintos neomarxismos. Se interpreta y vinculan estos elementos en Freire con tradiciones críticas de la filosofía latinoamericana y europea. Emprendemos un trabajo teórico basado en la revisión de bibliografía afín en las principales bases de datos desde la que interpretar estos aspectos y vínculos del educador. Concluimos enfatizando esta relación, a nivel teórico, de una filosofía de la realidad histórica y de cierta filosofía de la alteridad con la pedagogía liberadora.
Programas de Cualificación Profesional Inicial: Percepciones y Perspectivas de Futuro de los Estudiantes en la Provincia de Granada
Authors: Amores Fernández Francisco Javier , Ritacco Rea Maximiliano
Published: November 2023

El PCPI (ahora Formación Profesional Básica) se encuentra dentro de ese grupo de medidas que ofrece el sistema educativo español como estrategias de prevención del fracaso escolar y de atención a la diversidad. En este artículo se analizan algunos resultados de investigación sobre la percepción del alumnado de PCPI sobre: su vivencia de la escolaridad desde el programa, organización modular del PCPI, causas del fracaso escolar, y perspectivas de futuro. Se ofrece una visión de las características del alumnado en las que se perciben los factores de riesgo de fracaso escolar y abandono del sistema. La investigación se ha desarrollado en 50 centros de la provincia de Granada partiendo de un método mixto de investigación. La aplicación de los cuestionarios se realizó durante el curso 2011/2012. Se invitó a toda la población obteniendo una muestra total de 213 profesores (62,13% del total) y de 803 alumnos (46,44% del total). Posteriormente, se entrevistó a 12 profesores con experiencia en este tipo de medidas. Los estudiantes valoran muy positivamente el PCPI porque se sienten más valorados, capacitados e interesados en los contenidos de los mismos, y porque valoran sobre todo la formación que reciben de cara al mundo laboral. El mayor logro es el cambio de actitud frente al estudio, y conseguir que un alto porcentaje consiga obtener el graduado en ESO.
La Complejidad de Vivir la Ciudadanía en el Aula: Análisis en Cuatro Centros de Secundaria
Authors: Parareda-Pallarès Alba , Simó-Gil Núria , Domingo-Peñafiel Laura , Soler-Mata Joan
Published: November 2023

Este artículo describe y analiza un abanico de prácticas democráticas en cuatro centros de secundaria que se basan en principios relacionados con la vivencia de la ciudadanía y pone de relieve las posibilidades y límites que estas plantean. Se enmarcan dentro de un proyecto de investigación que analiza procesos participativos y democráticos en centros educativos, con la intención de promover y mejorar su cultura democrática, participativa e inclusiva y sus prácticas diarias a partir del concepto de democracia escolar. El estudio parte del paradigma interpretativo y plantea: a)la necesidad de promover el aprendizaje de la democracia en la institución escolar desde la perspectiva de la ciudadanía como práctica; b) el análisis del marco legal en que se inscribe la educación para la ciudadanía y las oportunidades para vivirla; c) cuatro estudios de caso en centros de secundaria que describen y analizan distintas prácticas de participación democrática como espacios de ciudadanía. La investigación muestra que todos los centros trabajan la educación democrática con actividades diferentes, pero existen diferencias entre unos y otros. La voluntad de los equipos directivos para dicho aprendizaje es clave.
Relación desde el Análisis de una Muestra de Estudiantes Peruanos
Authors: Stojnic Chávez Lars , Román Alfaro Andrea
Published: November 2023

El destino de la democracia depende, en parte, “del compromiso intrínseco de las personas ordinarias con respecto a diversos principios democráticos” (Welzel e Inglehart, 2009, p. 297). Este artículo busca identificar si tener más semestres de estudios en la educación universitaria sería un factor de influencia en el desarrollo de mayores niveles de tolerancia política o si, más bien, la inclusión en el currículo universitario de una propuesta curricular que explícitamente aborde contenidos sobre ciudadanía y democracia tendría un mayor efecto. Los resultados indican que un curso orientado a interpelarlos sobre el ejercicio de su ciudadanía tendría un efecto positivo y significativo en sus niveles de tolerancia política, a diferencia del número de semestres académicos acumulados.
Experimental study on seismic performance of Chinese traditional mortise and tenon joints with different lengths that tenons pull out of mortise
Authors: Huan Junhong , Chu Tianyang , Guo Xiaodong , Sun Zemeng , Zhou Xiaoyi , Wang Wei , Yang Yating
Published: November 2023

This paper presents the results of a study on seismic performance of mortise-tenon joints with different lengths that tenons pull out of joints. Three 1:3.52 scaled mortise-tenon joint specimens were fabricated: one with through-tenon joints, one with half-tenon joints, and one with dovetail joints. Seismic data of the joints, such as hysteretic curves, skeleton curves, stiffness degradation rules, and energy dissipation capacity curves, were obtained by low-cycle reversed loading test. The influence of lengths that tenons pull out of joints on the mortise-tenon joints was analyzed. The seismic performance of three types of mortise-tenon joints was compared. The results showed that all hysteretic loops are z shaped. The seismic performance of the through joint was the best among three types of mortise tenon joint. The length that the tenon pulls out of the joint significantly affected the performance of the mortise and tenon joints.
2024 Current Procedural Terminology Updates: Female Pelvic Examination
Authors:   American Academy of Pediatrics
Published: November 2023

An equity initiative of the Current Procedural Terminology® Editorial Panel includes recognition that female pelvic examinations have a greater practice expense (eg, the cost of providing speculums and chaperones) than evaluation and management (E/M) services that do not include a female pelvic examination. To provide a means of reporting the increased practice expense, new add-on code 99459 (pelvic examination) may be reported for services provided on and after January 1, 2024. This article reviews the appropriate use of code 99459.

Reporting in conjunction with a preventive medicine E/M service Reporting in conjunction with a problem-oriented E/M service Utilization instructions Assigned relative value units (RVUs) for 99459
2024 Immunization Coding Updates
Authors:   American Academy of Pediatrics
Published: November 2023

New immunization product and administration codes are added to Current Procedural Terminology (CPT®) on a twice-annual routine schedule (January 1 and July 1). Some immunization product and administration codes are approved for an expedited or emergent release that is published electronically by the American Medical Association (AMA) at www.ama-assn.org/practice-management/cpt/category-i-immunization-codes. Changes that will be included in CPT 2024 include the following:

Instructions for reporting codes for immunization by immune globulin New codes for immunization against respiratory syncytial virus (RSV) using an immune globulin product Other new vaccine codes approved after publication of CPT 2023
CPT 2024: Reporting Unlisted Procedure Codes
Authors:   American Academy of Pediatrics
Published: November 2023

Current Procedural Terminology (CPT®) includes multiple sections and categories of codes to report services. However, when a service is provided in a manner that is not accurately described by a specific code, unlisted procedure codes are reported. CPT 2024 brings new guidelines for appropriate use of unlisted procedure codes. This article reviews the guidelines for reporting unlisted procedure codes, including the following topics:

Identifying and locating unlisted procedure codes Reporting unlisted procedure codes in conjunction with Category I and/or Category III codes Reporting multiple unlisted codes Using modifiers with unlisted procedure codes
Las ecuaciones predictoras de frecuencia cardiaca máxima no superan prueba clave de validación externa
Authors: Portuguez Molina Priscilla , Aragón Vargas Luis Fernando
Published: November 2023

Las ecuaciones de frecuencia cardiaca máxima (FCmax) se han utilizado por su fácil obtención y practicidad, en comparación con las pruebas de esfuerzo. Sin embargo, la ecuación más conocida “220-edad” presenta baja fiabilidad y desviaciones de hasta 12 lat/min. Se han planteado nuevas fórmulas, pero estas no han sido correctamente validadas. El propósito de este estudio fue validar 7 ecuaciones de predicción utilizando una base de datos independiente. Se utiliza una base con datos de 634 sujetos (474 hombres y 160 mujeres) de 18-85 años, que fueron obtenidos como parte de un servicio de salud desarrollado en la Universidad de Michigan entre 1990-1992. Los sujetos realizaron una prueba de VO2max en banda sin fin, siguiendo un protocolo libre. Se utilizó la técnica de regresión lineal, en la que las ecuaciones adecuadas fueron aquellas que cumplieron con las 2 hipótesis: pendiente=1 y constante=0. De acuerdo con los resultados, ninguna de las ecuaciones analizadas para toda la muestra aceptó ambas hipótesis. Al realizar el análisis de acuerdo con el sexo, seis de las ecuaciones cumplieron con las dos hipótesis para las mujeres, pero ninguna para los hombres; y cuando se realizó de acuerdo con el grupo de edad, 4 de las ecuaciones cumplieron las hipótesis para el grupo de personas de 40 años o menos, pero no para el grupo de mayores de 40 años. La FCmax parece ser difícil de predecir por una única ecuación, por lo que se recomienda que cuando se necesite una medida válida de esta variable se recurra a una prueba directa.
Design, fabrication, and characterization of high-entropy alloys (HEAs) of the type TiVCrX (X = Al, Mn, Mo)
Authors: Cintron-Nuñez P. C. , Figueroa I. A. , Suarez-Alcantara K. , Fibela-Esparza M. , Salinas-Rodriguez A. , Cabañas-Moreno J. G.
Published: November 2023

According to Zhang et al. (Prog Mater Sci 61:1, 2014, https://doi.org/10.1016/j.pmatsci.2013.10.001), High-Entropy Alloys (HEAs) are an emerging class of advanced materials that contain multiple elements in equiatomic or near equiatomic concentrations. In recent years, extensive efforts have been made to design HEAs with suitable microstructures and superior properties. This work reports the preliminary results of fabrication and characterization of three HEAs (TiVCrAl, TiVCrMn, TiVCrMo) with equiatomic compositions. These HEAs were designed with the purpose of producing a single-phase BCC, according to calculations with the HEAPS (Martin et al. in Comput Phys Commun 278:108398, 2022, https://doi.org/10.1016/j.cpc.2022.108398) and CALPHAD programs. Microstructures consisting of BCC + C14 Laves phases (Mn), a mixture of two cubic phases (Mo) and a single BCC phase, were found, basically consistent with CALPHAD predictions, although the phase volume fractions and compositions were not accurately predicted.

Graphical abstract
El ámbito material de la Curia romana. Enseñanza, liturgia, gobierno y caridad
Authors: Ganarin Manuel
Published: November 2023

La competencia de las Instituciones de la Curia Romana puede examinarse desde una perspectiva material para evaluar la legitimidad y la incidencia de las funciones que les asigna la Constitución Apostólica Praedicate Evangelium del papa Francisco. La contribución se centra en los límites “externos” de la competencia material, que implican las relaciones entre la Iglesia y las realidades temporales, así como en los límites “internos” que derivan de la necesidad de salvaguardar bienes jurídicos eclesiales específicos (como la unitas fidei y los derechos de los fieles), previendo un remedio que podría favorecer en la Iglesia sinodal la revisión de las normas destinadas a definir las atribuciones y prerrogativas de las estructuras superiores de gobierno.
Santiago VIGO FERRERA, «Apud nos dicitur aequitas». L’equità quale giustizia nella tradizione giuridica realista, Giuffrè-Francis Lefebvre, Milano 2023, 635 pp., ISBN 978-88-28-84919-3
Authors: Castro-Trapote Jorge
Published: November 2023

Book Review
Mortality from alcoholic cardiomyopathy: evidence and statistical problems
Authors: Samorodskaya I. V. , Kakorina E. P. , Chernyavskaya T. K.
Published: November 2023

Alcoholic cardiomyopathy (ACM) is considered an independent disease, the diagnosis of which is based largely on prior alcohol abuse and the exclusion of other cardiomyopathy causes.

Aim. To discuss the accounting and accuracy of the analysis of ACM mortality, including assessing the variability and changes of regional standardized mortality rates (SMR) for 2013-2021, as well as to conduct an analysis of Medical Certificate of Cause of Death (MCCD) and discuss the criteria for ACM as the underlying cause of death (UCD).

Material and methods. Rosstat data on the average annual population and ACM death rate (I42.6) in 2013-2021 by region were analyzed. SMRs were calculated using software. To analyze MCCDs, anonymized data from the Department of Civil Registration of the Moscow Oblast (3538 MCCDs in total) were used.

Results. In 2013, the regional average SMR from ACM was 14,0±13,9 per 100 thousand population, in 2021 — 13,2±13,6. The only region with annual SMR decrease was the Tyumen Oblast. Zero values were registered in the republics of Ingushetia and Chechnya. In other regions, “wave-like” changes were noted — a decrease or increase in SMR. The coefficient of variation of the SMR was minimal in 2016 (73%) and maximum in 2021 (103%). The contribution to mortality varied from 0 to 6%. Heart failure group codes (I50) were indicated as the immediate cause of death in 93,3% of MCCDs. Part II of the MCCDs was completed in 39,1%. The most common cause of death is group F10 (mental and behavioural disorders due to use of alcohol) and group K70 (alcoholic liver disease). In the literature and guidelines there are no clear criteria for ACM as UCD. The indication of alcohol-related codes in Part II of the MCCD is contrary to the ICD rules.

Conclusion. Significant regional variability in SMR from ACM may be due to problems in UCD determination. And despite the small contribution of ACM to allcause mortality, a consensus statement is required on the criteria for diagnosing and completing the MCCD.
Assessment of N-terminal pro-brain natriuretic peptide in patients with arrhythmia due to undifferentiated connective tissue disease
Authors: Loginova E. N. , Nechaeva G. I. , Dakuko A. N. , Bogatyrev I. V. , Potapov V. V. , Kirichenko A. N. , Sharun I. V.
Published: November 2023

Aim. To study the relationship between the level of N-terminal pro-brain natriuretic peptide (NT-proBNP) and myocardial abnormalities in patients with cardiac arrhythmias due to undifferentiated connective tissue disease (UCTD).

Material and methods. This cross-sectional comparative study included young and middle-aged patients with arrhythmias due to UCTD: group 1 (18-44 years old, n=127), group 3 (45-59 years old, n=10). The control groups (n=30, group 2; n=8, group 4) included volunteers with single phenotypic signs of UCTD, comparable in age and sex. A standard clinical examination, 72-hour electrocardiographic monitoring, Speckletracking echocardiography, and NT-proBNP level assessment were performed.

Results. In patients of groups 1 and 3, a significant increase in the concentration of NT-proBNP was noted compared to the control groups. At the same time, the average NT-proBNP level in the study groups did not exceed the reference values. Significant correlations were revealed between NT-proBNP and heart rate (r1=0,462, p=0,010; r3=0,397, p=0,034), UCTD diagnostic cut-off level (r1=0,496, p=0,001; r3=0,401, p=0,043), the presence of mitral valve prolapse (r1=0,469, p=0,002) and mitral regurgitation (r1=0,53, p=0,008), premature ventricular contractions (PVCs) of class III (r1=0,582, p=0,045), IVa (r1= 0,39, p=0,042) and V (r1=0,397, p=0,037); cardiac index (r1=-0,329, p=0,037) and ejection fraction (r1=-0,407, p=0,044). However, no significant correlation was found between the left ventricular global longitudinal strain and NT-proBNP level.

Conclusion. The study demonstrated the association of NT-proBNP level with UCTD diagnostic cut-off level, mitral valve prolapse, mitral regurgitation, and PVCs, which makes possible the use of this biomarker as an additional diagnostic criterion for myocardial changes in against the background of UCTD.
Number of blood neutrophil granulocytes is associated with diffuse coronary involvement in patients with increased lipoprotein (a)
Authors: Filatova A. Yu. , Larina E. A. , Afanasieva O. I. , Ilina L. N. , Radukhina N. V. , Afanasieva M. I. , Klesareva E. A. , Shiryaev A. A. , Kurbanov S. K. , Vlasova E. E. , Vasiliev V. P. , Pokrovsky Sergey N. , Arefieva Tatiana I.
Published: November 2023

Aim. To assess the level of lipoprotein (a) (Lp(a)) and other lipid profile parameters, the composition of blood leukocytes in patients with focal and diffuse coronary atherosclerosis who underwent coronary artery bypass surgery (CABG), as well as to study the effect of Lp(a) on the activation of leukocytes in vitro.

Material and methods. The study included 120 male patients (mean age, 67±5 years) with multivessel coronary artery disease after elective CABG surgery. According to the type of coronary artery involvement, patients were divided into groups of diffuse (n=77) and focal (n=43) atherosclerosis. In peripheral blood samples, the content of the main fractions of lipoproteins, including Lp(a), was determined. Activation of neutrophil granulocytes upon addition of Lp(a) was assessed in whole blood and in primary cell culture.

Results. In patients with diffuse coronary stenosis, there was a tendency to higher Lp(a) levels; no changes in other lipid profile parameters were detected. In this group of patients, an increase in the absolute leukocyte count was noted due to neutrophilic granulocytes. An absolute neutrophil count >2,9 million/mL was associated with diffuse disease (AUC, 0,69 (95% confidence interval (CI) 0,600,77), p=0,0002, sensitivity 85%, specificity 42%). In patients with Lp(a) ³30 mg/dL, the diagnostic value of a neutrophil count >2,9 million/mL for diffuse stenosis was higher (AUC, 0,74 (95% CI 0,60-0,86), p= 0,005, sensitivity 90%, specificity 48%). According to logistic regression analysis with the introduction of neutrophils and conventional risk factors (age, body mass index, hypertension and smoking) into the model, only the number of neutrophils above the threshold level remained an independent factor in diffuse coronary stenosis. Lp(a) can induce neutrophil activation, detected by increased CD66b overexpression in whole blood, as well as the formation of neutrophil extracellular traps in primary cell culture.

Conclusion. Neutrophil granulocytes can participate in the formation of diffuse atherosclerotic coronary lesions. One of the neutrophil activators may be Lp(a). The combination of high neutrophil count and Lp(a) level in the blood increases the risk of diffuse coronary atherosclerosis.
«Watching with others»
Authors: Pettersen Anette Therese
Published: November 2023

This article looks at empirical data produced in a workshop model for criticism for young people who have seen performing arts through the national art program The Cultural Schoolbag (TCS). The participants explore and communicate their performing arts’ experiences through texts and drawing on postcards. This study uses an extended concept/definition of performing arts and performance (Fischer-Lichte, 2014; Reason, 2010; Sauter, 2006), as well as an extended definition of criticism (Martin, 2016; Rogoff, 2004; 2008; Schmidt, 2018) and focuses on the social aspects of the performing arts experience. In this article , I propose the postdad as a method and as a format for criticism that invites for co-creation, creative and performative writing and assessment where the entire performing arts experience is included. Who do the participants address through the cards, and what positions of sender does the postcard open up for? What social relationships come to light or shape the cards? What kind of criticism can the postcard be?
Formidling av det fragmenterte
Authors: Skagen Annabella , Svendsen Trond Olav
Published: November 2023

The development of musical drama in Norway took place during specific cultural and economic conditions which contributed both to a sporadic performance tradition and a number of unfinished or unperformed works. The history of musical drama in Norway, then, is partly a history of that which did not take place.

The field’s archival situation remains partly opaque, with music scores, libretti, and other source materials dispersed across libraries, archives and museums; in private ownership or presumed lost. This has had historiographic consequences both for the perspective of theatre and music history studies, as well as for the performing arts.

The recently founded Society for Norwegian Musical Drama Heritage (FNMA) has initiated the creation of a digital compendium to increase the accessibility of established knowledge as well as of the historical source materials of Norwegian musical drama from the mid-1750s up to the 2nd World War.

Taking as their starting point an understanding of the dispersed history of musical drama – performed and unperformed – as an unarranged archive, or reservoir, the authors discuss the potential of a digital compendium as a cultural heritage tool.
Образ будущего в призме социологических измерений
Authors: Буланова Марина , Великая Наталия , Гребняк Оксана , Гуселетов Борис , Зязин Сергей , Левашов Виктор , Лескова Ирина , Ниорадзе Георгий , Новоженина Ольга , Тартыгашева Галина , Хохлов Андрей , Шушпанова Ирина
Published: November 2023

В монографии представлены результаты научных исследований, проведённых в Институте социально-политических исследований ФНИСЦ РАН в 1992–2022 в рамках тематики государственных заданий Министерства науки и высшего образования Российской Федерации. На основе анализа данных всероссийского мониторинга «Как живёшь, Россия?» (1992–2022 гг.) и комплексного социологического исследования «Прогнозы и альтернативы развития России глазами россиян» (2021 г.) раскрывается сущность и содержание «образов будущего» в общественном сознании граждан современной России и в представлениях отдельных социально-демографических и социально-профессиональных групп, рассматриваются общие проблемы актуального социально-политического развития страны, доминирующие угрозы и риски, а также перспективы и альтернативные сценарии. Монография адресована исследователям, учёным, профессорско-преподавательскому составу вузов, аспирантам и студентам, политологам, социологам, философам, специализирующимся на изучении социокультурных и политических процессов.
Análise da implantação de um comitê de mortalidade por aids mediante indicadores de saúde municipais
Authors: Mocellin Lucas Pitrez da Silva , Grutzmacher Maria Eduarda , Herbst Sanday Beatriz , Drehmer de Vargas Pedro Henrique , De Medeiros Bofill Maria Aparecida , Davoglio Rosane Silvia
Published: November 2023

Justificativa e objetivo: a síndrome da imunodeficiência adquirida (aids) apresenta elevadas taxas de detecção e óbito no estado do Rio Grande do Sul. A fim de compreender melhor tais óbitos, em dezembro de 2017, a Secretaria Municipal de Saúde de Uruguaiana implementou o Comitê de Mortalidade por aids (CMaids). O objetivo deste estudo é analisar o impacto da implantação do CMaids de Uruguaiana por meio de indicadores de saúde municipais. Métodos: estudo ecológico de série temporal, utilizando dados secundários das plataformas oficiais do Ministério da Saúde entre o período de 2008 a 2020. Resultados: observou-se redução dos indicadores número de óbitos (de 28 em 2008 para 9 em 2020), taxa de mortalidade (de 22,0 em 2008 para 7,1 óbitos/100.000 habitantes em 2020) e taxa de letalidade (de 46,74 em 2008 para 9,61 óbitos/1.000 habitantes em 2020). Ainda, verificaram-se linhas de tendência entre 2017-2020 por meio do modelo de regressão logarítmica com pontos de junção. Averiguou-se relevante mudança percentual anual nos indicadores de mortalidade e letalidade, com redução de 59,1% e 73,4%, respectivamente, em 2020, ao comparar-se o valor observado e o esperado. Conclusão: os achados permitem conjecturar que o CMaids contribuiu para melhorias dos indicadores de saúde, evidenciando essa como uma estratégia relevante para o enfrentamento do HIV/aids em nível local.
Research and modeling of the ecological efficiency of drying refractory and building materials in vertical shaft furnaces
Authors: Makarov V. N. , Akhmetov R. G. , Davydov S. Ya. , Makarov N. V.
Published: November 2023

Based on the hypothesis of the dominant effect on the environmental efficiency of drying materials in shaft furnaces of the concentration, median diameter, dispersion, temperature and humidity of dust particles at the outlet of the dryer, a device for thermal aeration separation of dust is proposed. The analysis of mathematical modeling of aerothermodynamic processes in a two-phase medium asbestos dust ‒ gas flow confirmed the conclusions of industrial studies on the influence of aerothermodynamic parameters of direct flow on the temperature and humidity of asbestos dust in the pneumatic dryer. Based on the principle of additive classification, a mathematical model of aeration separation of dust particles directly in the dryer of the shaft furnace is constructed, depending on the parameters of the heat carrier and the proposed device.
Experience and prospects of expanding the use of dry mixes in the manufacture of heat-resistant concretes
Authors: Akhtyanmov E. R. , Akhmed’yanov R. M. , Averina G. F. , Gamalii E. A.
Published: November 2023

The specifics of the technology of production of products and structures made of heat-resistant concrete are considered. The main disadvantages of the production of ready-made mixtures of heat-resistant concrete directly on the construction site are highlighted. The expediency of using dry mixtures of heat-resistant concrete to ensure the proper quality of products and structures is argued. The technological aspects of manufacturing ready-to-use mixtures based on semi-finished products in the conditions of a construction site are described. Examples of successful application of heat-resistant concrete made from dry mixes at industrial facilities of the Russian Federation and Kazakhstan are given.
Ceramic composites based on zircon and zirconium dioxide
Authors: Ugolkov V. L. , Koval’chuk N. A. , Osipov A. V. , Mezentseva L. P. , Akatov A. A.
Published: November 2023

Ceramic composites (1 ‒ x)ZrSiO4‒xZrO2 with low thermal conductivity were obtained by sintering nanosized powders in the range of 1000‒1300 °C in air. The fracture surface of ceramic samples after sintering at 1300 °C was investigated and their thermal behavior was studied by dilatometry. The chemical resistance of composites by leaching in distilled water was evaluated. In the future, such ceramic composites can be used as matrices for the purpose of long-term, environmentally safe storage and subsequent final isolation from the environment of individual isotopes of actinide-rare earth fraction of high-level waste (HLW).
Refractory materials for high-temperature pulse installations
Authors: Fedotov A. V. , Belyakov A. V. , Kashcheev I. D.
Published: November 2023

The results of studies of materials of high and higher refractoriness for the cowper heater of high-temperature pulsed installations are presented. It is shown that long-term operation of corundum refractories (up to one and a half years) at temperatures of 1750‒1800 °C slightly changes the thermophysical properties of the material. Тhe materials and designs of the elements of the packing and lining of the cowper heater for different layers and temperatures are selected. The velocity of the gas flow, which ensures the fixed position of the ball nozzle, is determined. Efficient packing design improves heat transfer and reduces the size of the cowper column by a factor of 3,75.
Investigation into the possibility of intensifying the sintering of pure magnesia raw materials
Authors: Fayruzov К. V. , Kashcheev I. D. , Zemlyanoy K. G.
Published: November 2023

The influence of additives of different nature on grinding, compressibility and sintering of calcined magnesite was investigated. It was found that the investigated recycled additives, when introduced in the amount of up to 0,5 wt. %, do not significantly change the grain composition of calcined periclase after grinding, do not effect the compressibility of powders, do not change their chemical and phase composition after firing up to the temperature of 1870 оC. An additive based on dust-like waste of titanium production enables increasing the density of the obtained briquette by 1,0‒3,5 % or reducing the briquette firing temperature by 50‒100 °С.
Paradigmatics of the Modern Mass Communication System in the Model of G. Lasswell
Authors: Krivonosov Alexey , Kiuru Konstantin
Published: November 2023

The study examined the transformation of mass communication classical model developed by G. Lasswell: who speaks? who is he talking to? What does he say? on what channel? with what effect? Operationalization of these variables is taking place within main institutionalized communication spheres — journalism, advertising, public relations, as well as in the institutionalized sphere — media communications.
The participants of communications in journalism, advertising, public relations and media communications have their own special characteristics. The last three are the most diversified in media communications. The emergence and active development of the virtual public environment in its two varieties — the public sphere proper and the maintenance sphere influenced the composition of the actors of this environment and the implementation and ways of implementing the category of authorship in public communication. We also identify various specific content consumers in mass communications. Main features of social information that form content — initiation, optimization, selectivity and relevance — are implemented in four communication spheres in different ways. In modern system of mass communications, it is possible to define a system of messages created by the actor of communication as a form of a certain communication product — a visual communication product, a communication tool product, a prosumer communication product. One of the most important features of modern communications in digital space is their peer-to-peer nature, and use of mobile technology as the main channel.
The study of modern mass communications in their component analysis makes it possible to specify individual and common features of social institutions of journalism, advertising and public relations and reveal the characteristics of institutionalized communication practices — media communications. G. Lasswell's model will allow us to build a correct spatial model of the functioning of a modern mass communications system.
Global Malaise Trap Project and LIFEPLAN Malaise sampling v1
Authors: E Sones Jayme , Giedre Banelyte Gaia , R. deWaard Jeremy , M Farrell Arielle , M.K. Rogers Hanna , Kerdraon Deirdre , HJ Perez Kate
Published: November 2023

Lifeplan is a global biodiversity monitoring project with the aim of assessing the current state of biodiversity worldwide, and using this knowledge to generate predictions of how biodiversity might look in the future. In this protocol we describe the materials and method used to sample flying insects with a Malaise trap for the Global Malaise Trap Project and the LIFEPLAN project on a global scale and in a wide variety of environmental conditions and habitats. The aim is to identify species in further analysis (e.g. image recognition, DNA sequencing) and create species lists for different locations across the globe. This protocol contains a detailed description from setup of the Malaise traps in the field to weekly data collection, as well as steps to reduce ethanol in the samples and collect necessary information to help in species identification. We identify the equipment used in Lifeplan, but also give technical specifications of that equipment so that other users of this protocol can find equivalent alternative equipment. We also specify what metadata should be collected with the Malaise trap data. The technical solution we use to collect metadata in the Lifeplan project is described in detail in the full Lifeplan protocol. It is critical that we employ standardized operating procedures for the Malaise trapping. Our coordinated efforts will ensure specimen preservation for sequence analysis and high data quality, permitting the comparison of sites at a global scale. For global standardization with the BIOSCANinitiative, of which LIFEPLAN is a part. LIFEPLAN is based on bulk processing (metabarcoding) of samples and automatic image recognition which are outside of the scope of this protocol and will be described elsewhere.
Analisis Pemanfaatan Lingkungan Sekolah sebagai Sumber Belajar Pembelajaran IPS Kelas V SDN Unyur Serang
Authors: Apriyanti Sherly , Ridwan Ita Rustiati , Alfarisa Fitri
Published: November 2023

In social studies learning, the teacher had not optimized the environment around the school as a learning resource, which is expected to increase student motivation and learning outcomes. The purpose of this research were to: 1) describe the use of the school environment as a learning resource, and 2) design the use of the school environment as a learning resource in social science learning. This study used a qualitative approach with descriptive analysis method. The data in this study were the results of observations and interviews conducted at the time of the study. The research data collection technique used observations and interviews. Data were analysed using three stages, namely data reduction, data presentation and data verification. The results showed that: 1) the activities of using the school environment as a learning resource for social studies learning in class V have been frequently carried out. 2) Learning activities that take advantage of the school environment must of course be carefully prepared since this learning activity had wide and open spaces and also different challenges during teaching in the classroom. The planning of the use of the school environment as a learning resource is made in the form of a fifth grade social science lesson plan using the theme 8 Our Friends Environment. Teacher is expected to optimize the environment around the school as a learning resource in social science learning since it is potentially to increase student motivation and learning outcomes.
Teknik ALBA untuk Meningkatkan Kemampuan Membaca dalam Pembelajaran Daring
Authors: Susanti Susanti , Salim Herli
Published: November 2023

This study aimed to determine the effect of using ALBA techniques online learning on students' reading skills. This research method used was quasi-experimental with treatment for the control and experimental classes. Data analysis descriptive and inferential statistics. In descriptive statistics to see the average test, the highest, and lowest scores. Inferential statistics are performed to test for normality, homogeneity, and average difference. The increase in the score was analyzed using a score gain. The results of the data analysis included (1) the increase in the score for the control class of 0.1 is included in the high classification, (2) the experimental class is 0.14 high, and (3) the increase in the post-test for the control and experimental class is 0.12 which is in the high classification. Based on the results of data analysis, it can be concluded that there are differences in the results of the ability test in the control class, experimental class in posttest in the control and experimental class. Learning to read the beginning using the ALBA technique in online learning has a good effect according to the results of interviews. This technique makes it easier for students to accelerate reading primary school students.
Literasi Digital Saat Pandemi
Authors: Andarini Firda Aulia , Salim Herli
Published: November 2023

Entering the pandemic era where learning is carried out online, in tracking every learning process, high digital literacy skills can make it easier for students because digital literacy is predicted to be the main and important foundation in the education sector in the future. The research method used in this study is a descriptive research method which aims to describe and explain how to implement digital literacy in online learning during the current Covid-19 pandemic. Researchers conducted research at the SD Pilot Laboratory UPI Serang, the school was chosen because it had met the researchers' criteria to conduct research, namely fully online learning, being active in online learning, and having ICT (Information and Communication Technology) learning. From the interview data that has been carried out by the researcher, information was obtained that digital literacy at the UPI Serang Pilot Laboratory Elementary School has unknowingly been going well, as evidenced by students who have studied ICT lessons and have carried out online learning quite smoothly. In general, the students of SD Laboratoriaum Pilot UPI Serang have implemented digital literacy well with the fulfillment of four aspects, namely basic literacy skills (reading and writing), background knowledge of information (intellectual level), ICT skills, and attitudes and information (perspectives). Based on the results and discussions that have been presented by the researchers, it can be concluded that digital literacy activities during the Covid-19 pandemic at the UPI Serang Pilot Laboratory Elementary School went quite well and smoothly despite experiencing some difficulties.
Pengaruh Metode Jartik (Jarimatika) dalam Pembelajaran Daring Terhadap Hasil Belajar Perkalian Siswa Kelas II Sekolah Dasar
Authors: Febrianti Tiwi , Tiurlina Tiurlina , Alfarisa Fitri
Published: November 2023

The low numeracy ability of student in elementary schools is focus problem in this study, particularly on multiplication theory during online learning. In addition, the inadequate use of methods in online multiplication learning has resulted in low student. This study aimed to determine the distinctions in the multiplication learning result of grade 2nd elementary school student after using Jarimatika method in online learning. This study is a quantitative with the experimental method by control group design. The number of samples is 20 students of class 2 A as the experimental group and 20 students of class 2 B as the control group. Tests and observations are the data collections technique is used. Based on the result of the hypothesis test by the Man Whitney test with the SPSS version 25 application, Sig value is obtained. (2-tailed) 0.165 0.05. This value states that the result of null hypothesis (H0) proposed by the researcher are accepted and the alternative hypothesis (H1) is rejected. It means that is no distinction in multiplication learning result of grade 2nd elementary school students who use the Jarimatika method in online learning even though there is improvement in students’ scores.
Persepsi siswa terhadap implementasi pembelajaran Bahasa Inggris sebagai Muatan Lokal di Sekolah Dasar
Authors: Meisani Diah Royani
Published: November 2023

The interaction process that begins with the perception of education actors, namely students and teachers, is one of the factors that influence the success of learning implementation, including learning English. As one of the foreign languages studied in Indonesia, many elementary schools provide English lessons as one of the local contents. This research was conducted to find out the students' perceptions of the implementation of learning English taught in elementary schools. Using descriptive qualitative research methods, this study involved 97 students from nine elementary schools in a municipality in East Java. Data were collected through questionnaires. The data analysis was done by reducing data, presenting data, and drawing conclusions. The results showed that most of the respondents (84.54%) had positive responses regarding learning English at school. There are at least three factors that influence students' interest in learning English, namely students' motivation towards English learning, teacher factors, and fun English learning activities. In addition to studying at school, as many as 63.92% of respondents provide information that they also study English outside of school. This supports learning English in schools to be more effective. On the other hand, the data from the questionnaire also show that students have difficulty in understanding English vocabulary and structure. The results of this study are expected to give recommendations to schools which include teachers and principals to improve the English learning process in order to improve students' English skills for the better and the objectives of learning English to be achieved.
IMPLEMENTASI LAYANAN BIMBINGAN DAN KONSELING TERHADAP PEMBENTUKAN KARAKTER SISWA DI SDN SAYABULU KOTA SERANG
Authors: Syufriatullailah Syufriatullailah , Chudari Ima Ni'mah
Published: November 2023

This research begins with various events in the world of education that are getting lower, and the destruction of moral values that occur in the world of education such as dishonesty and a reduced sense of responsibility, and so on. Departing from these problems SDN Sayabulu tries to shape the character values of elementary school students through guidance and counseling services, the researchers believe that even though there are regulations in primary and secondary schools, the motivation for this research is the lack of tutors, but many elementary schools do not have tutors as the basis for teaching but are conducted by classroom teachers. Teacher behavior is a role model for the teacher as an educator is related to tasks related to supervision and guidance, as well as tasks related to the discipline of students to comply with school regulations and the standard of living of families and communities. This kind of school counseling service is very important in character building, therefore it is necessary to carry out character education efforts in schools, in this school, character building is built by training students, forming Friday customs, and socializing with teachers. This study uses qualitative research methods and case research methods. The research location is SDN Sayabulu, Serang City. The object of this research is the teacher and sixth-grade students. Data collection techniques used in this study indicate that counseling services in class VI SDN Sayabulu Serang City are provided by classroom teachers. The stages taken by the teacher in implementing guidance and counseling services are first, identifying student counseling and determining appropriate guidance. Second, the teacher’s efforts to assist students in solving these problems. The suggestion their enthusiasm, abilities, and abilities in providing counseling services to students, so that they receive the best learning in school.
Penerapan Etnomatematika Rumah Adat Lampung dalam Pembelajaran Bangun Datar Menggunakan Metode DDR pada Siswa Kelas III di SD
Authors: Larasaty Lucy Amelia , Arisetyawan Andika
Published: November 2023

In the education world nowadays, it’s still common to find low results of student learning, including geometry in mathematics. Based on the observations of previous researchers, there was a didactic design error in the teacher, seen when the teacher explained the geometry material in class. This is causing the students' ability to understand geometric concepts is relatively low. Moreover, students are not familiar with the surrounding culture, including the traditional houses in their environment. The research focused on the research with third-grade students at SDN Kesugihan, with data collection using the DDR method which uses 3 stages of analysis, namely prospective analysis, metapedadidactic analysis, and retrospective analysis. Data collection begins with giving an initial learning obstacle test with 12 students as the subject. The initial didactic design designed by the researcher was compiled based on the results of the analysis of students’ books, observations, and interviews with teachers and interviews with students. The implementation of the initial didactic design was carried out with the subject of 6 students. The researcher also gave a final learning obstacle test after implementing the initial didactic design. The results obtained in this study are the reduction in the level of students learning obstacles related to conceptual errors, principle errors, and operating errors. It can be concluded that the design that has been developed by the researcher based on the analysis of the Lampung traditional house can be used by third-grade elementary school students