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Fourteen substituted diketopyrrolopyrrole (DPP) molecules in a donor (D)-acceptor (DPP)-donor (D) arrangement were designed. We employed density functional theory, time-dependent DFT, DFT-MRCI and the ab initio wave function second-order algebraic diagrammatic construction (ADC(2)) methods to investigate theoretically these systems. The examined aromatic substituents have one, two, or three hetero- and non-hetero rings. We comprehensively investigated their optical, electronic, and charge transport properties to evaluate potential applications in organic electronic devices. We found that the donor substituents based on one, two, or three aromatic rings bonded to the DPP core can improve the efficiency of an organic solar cell by fine-tuning the highest occupied molecular orbital/lowest unoccupied molecular orbital levels to match acceptors in typical bulk heterojunctions acceptors. Several properties of interest for organic photovoltaic devices were computed. We show that the investigated molecules are promising for applications as donor materials when combined with typical acceptors in bulk heterojunctions because they have appreciable energy conversion efficiencies resulting from their low ionization potentials and high electron affinities. This scenario allows a more effective charge separation and reduces the recombination rates. A comprehensive charge transfer analysis shows that D-A (DDP)-D systems have significant intramolecular charge transfer, further confirming their promise as candidates for donor materials in solar cells. The significant photophysical properties of DPP derivatives, including the high fluorescence emission, also allow these materials to be used in organic light-emitting diodes.

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Intramolecular charge transfer (ICT) effects of para-nitroaniline (pNA) in eight solvents (cyclohexane, toluene, acetic acid, dichloroethane, acetone, acetonitrile, dimethylsulfoxide, and water) are investigated extensively. The second-order algebraic diagrammatic construction, ADC(2), ab initio wave function is employed with the COSMO implicit and discrete multiscale solvation methods. We found a decreasing amine group torsion angle with increased solvent polarity and a linear correlation between the polarity and ADC(2) transition energies. The first absorption band involves π → π* transitions with ICT from the amine and the benzene ring to the nitro group, increased by 4%-11% for different solvation models of water compared to the vacuum. A second band of pNA is characterized for the first time. This band is primarily a local excitation on the nitro group, including some ICT from the amine group to the benzene ring that decreases with the solvent polarity. For cyclohexane, the COSMO implicit solvent model shows the best agreement with the experiment, while the explicit model has the best agreement for water.

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RESUMEN Existe una relación directamente proporcional entre la educación y los avances tecnológicos, es decir conforme la tecnología evoluciona, así mismo la educación debería ir a la vanguardia de estos avances tecnológicos, incorporándolos en sus procesos de formación académica. En este artículo se presentan los resultados de la investigación realizada en el Centro Tutorial de San Juan Nepomuceno de la Universidad de Cartagena (Cartagena-Colombia); cuyo objetivo fue determinar la percepción de los estudiantes sobre la influencia de las Tecnologías de la Información y Comunicación (TIC) en su formación académica, partiendo de las herramientas tecnológicas puestas a su disposición por parte de la institución objeto de estudio. La metodología fue de tipo descriptiva, se realizó una revisión bibliográfica sobre las TIC en la educación, posteriormente se elaboraron, evaluaron y aplicaron los instrumentos utilizados para la recolección de la información. A partir de los resultados obtenidos, se concluye que la percepción que tienen los estudiantes sobre la influencia de las TIC en su formación académica es altamente significativa, además consideran que la institución en cuestión debe mejorar su infraestructura tecnológica. CLASIFICACIÓN JEL 123, O32, O33, M15, Q55, 123

ABSTRACT There is a directly proportional relationship between education and technological advances, that is, as technology evolves, education should also be at the forefront of these technological advances, incorporating them into their academic training processes. This article presents the results of the research carried out at the Centro Tutorial de San Juan Nepomuceno of the University of Cartagena (Cartagena-Colombia); whose objective was to determine the perception of students about the influence of Information and Communication Technologies -ICT- in their academic training, based on the technological tools made available by the institution under study. The methodology was descriptive; a literature review was conducted on ICT in education. Subsequently the instruments used to collect information were developed, evaluated, and applied. From the results obtained, it is concluded that the perception that students have about the influence of ICT in their academic training is highly significant, they also consider that the institution in question must improve its technological infrastructure. JEL CLASSIFICATION 123, O32, O33, M15, Q55, 123

RESUMO Existe uma relação diretamente proporcional entre a educação e os avanços tecnológicos, ou seja, à medida que a tecnologia evolui, a educação deve estar na vanguarda desses avanços tecnológicos, incorporando-os aos seus processos de formação acadêmica. Este artigo apresenta os resultados da pesquisa realizada no Centro Tutorial San Juan Nepomuceno da Universidade de Cartagena (Cartagena-Colômbia), cujo objetivo foi determinar a percepção dos alunos sobre a influência das Tecnologias da Informação e Comunicação (TIC) em sua formação acadêmica, com base nas ferramentas tecnológicas disponibilizadas pela instituição em estudo. A metodologia foi descritiva, foi realizada uma revisão bibliográfica sobre as TIC na educação e, em seguida, foram desenvolvidos, avaliados e aplicados os instrumentos utilizados para coletar as informações. A partir dos resultados obtidos, conclui-se que a percepção dos alunos sobre a influência das TIC em sua formação acadêmica é altamente significativa, e eles também consideram que a instituição em questão deve melhorar sua infraestrutura tecnológica. CLASSIFICAÇÃO JEL: 123, O32, O33, M15, Q55, 123

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This article demonstrates how digital information and communication technologies (ICTs) (Zoom/WhatsApp) unexpectedly and counterintuitively proved to be valuable tools for community-engaged health research when, in the context of the COVID-19 pandemic, they were integrated into a research study testing a peer support group intervention with female immigrants from Mexico. Because of pandemic restrictions, we changed the study protocol to hold meetings remotely via Zoom rather than in person as originally planned. Because we recognized that this would lack some opportunities for participants to interact and develop relationships, we created a WhatsApp chat for each group. Despite challenges for participants to use ICTs and participant-stated preference for in-person meetings, the results demonstrated that participants overwhelmingly endorsed these technologies as promoting access, participation, engagement, and satisfaction. Zoom/WhatsApp created a valuable environment both as a method for conducting research with this population, but also as part of the intervention for immigrant women to support and learn from each other. ICT adaptations have now permanently changed the way we conduct community-engaged health research.

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The BRICS countries-Brazil, Russia, India, China, and South Africa-are committed to achieving United Nations Sustainable Development Goal 13, which focuses on mitigating climate change. To attain this goal, it is crucial to emphasize the significance of ICT, renewable energy sources, industrialization, and institutional quality. This study contributes to the literature by examining the potential role of these factors in environmental sustainability in the BRICS economies from 2000 to 2021, utilizing cross-sectional augmented autoregressive distributed lag (CS-ARDL) estimation and other novel econometric techniques. Accordingly, the study suggests that BRICS governments and policymakers prioritize the use of ICT in the industrial and institutional sectors to achieve faster environmental sustainability in the short-run, as per the CS-ARDL results. However, the study advises caution in the long-term as the interaction between ICT and renewable energy sources, industrialization, and institutional quality may not favour environmental quality. Although the renewable energy sources interaction with ICT may not yield immediate progress, strong measures need to be taken to ensure that short-term gains are not nullified. In conclusion, the study highlights the potential of ICT, renewable energy sources, industrialization, and institutional quality in achieving environmental sustainability in the BRICS countries, while recommending cautious measures in the long run to safeguard the progress made.

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CONTEXT: Push-pull compounds are model systems and have numerous applications. By changing their substituents, properties are modified and new molecules for different applications can be designed. The work investigates the gas-phase electronic absorption spectra of 15 derivatives of push-pull para-nitroaniline (pNA). This molecule has applications in pharmaceuticals, azo dyes, corrosion inhibitors, and optoelectronics. Both electron-donor and electron-withdrawing groups were investigated. Employing machine learning-derived Hammett's constants σm, σm0, σR, and σI, correlations between substituents and electronic properties were obtained. Overall, the σm0 constants presented the best correlation with HOMO and LUMO energies, whereas the σR constants best agreed with the transition energy of the first band and HOMO-LUMO energy gap. Electron-donors, which have lower σR values, redshift the absorption spectrum and reduce the HOMO-LUMO energy gap. Conversely, electron-withdrawing groups (higher σR's) blueshift the spectrum and increase the energy gap. The second band maximum energies, studied here for the first time, showed no correlation with σ but tended to increase with σ. A comprehensive charge transfer (CT) analysis of the main transition of all systems was also carried out. We found that donors (lower σ's) slightly enhance the CT character of the unsubstituted pNA, whereas acceptors (higher σ's) decrease it, leading to increased local excitations within the aromatic ring. The overall CT variation is not large, except for pNA-SO2H, which considerably decreases the total CT value. We found that the strong electron donors pNA-OH, pNA-OCH3, and pNA-NH2, which have the smallest HOMO-LUMO energy gaps and lowest σ's, have potential for optoelectronic applications. The results show that none of the studied molecules is fluorescent in the gas phase. However, pNA-NH2 and pNA-COOH in cyclohexane and water reveal fluorescence upon solvation. METHODS: We investigated theoretically employing the second-order algebraic diagrammatic construction (ADC(2)) ab initio wave function and time-dependent density functional theory (TDDFT) the gas-phase electronic absorption spectra of 15 derivatives of p-nitroaniline (pNA). The investigated substituents include both electron-donor (C6H5, CCH, CH3, NH2, OCH3, and OH,) and electron-withdrawing (Br, CCl3, CF3, Cl, CN, COOH, F, NO2, and SO2H) substituents.

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Resumen Los hábitos tecnológicos de los estudiantes universitarios, actitudes y aptitudes de una sociedad cibernética cada vez consumida por la tecnología, la relación entre la cotidianidad y el ambiente académico generan varios factores como es el manejo de la multitarea. El objetivo de este estudio fue validar un instrumento de medición de la multitarea y las actitudes hacia la tecnología en estudiantes del área de salud mediante el análisis factorial. Para lograrlo se recolectaron 442 observaciones, se utilizó en el análisis de datos un enfoque con métodos estadísticos factoriales para este caso el exploratorio. Previamente el instrumento fue valorado por docentes del área, el mismo que tuvo un coeficiente de confiabilidad de 0,90. Finalmente, se estructuró el instrumento de escala de multitarea y de actitudes hacia las tecnologías constituido por 17 ítems, que se agruparon en 6 factores como la actitud positiva; actitud negativa; ansiedad/dependencia; percepciones; multitarea/redes sociales; multitarea/trabajo. los resultados arrojaron un modelo que explicó el 63% de la varianza, con una raíz cuadrada media de los residuos de 0,07. La estructura factorial identificada y validada por el método estadístico de análisis factorial exploratorio y confirmatorio, ha logrado brindar una base sólida para evaluar estas dimensiones en el contexto de universitarios ecuatorianos de ciencias de la salud en futuras investigaciones.

Abstract The technological habits, attitudes, and aptitudes of university students in a cybernetic society are increasingly consumed by technology. The relationship between everyday life and the academic environment generates several factors, such as multitasking management. This study aimed to validate an instrument for measuring multitasking and attitudes towards technology in health students through factor analysis. To achieve this, 442 observations were collected; an approach with factorial statistical methods was used in the data analysis for this exploratory case. Previously, teachers in the area evaluated the instrument with a reliability coefficient of 0,90. Finally, the multitasking and attitudes towards technologies scale instrument was structured, consisting of 17 items grouped into six factors: Positive Attitude, Negative attitude, Anxiety/Dependency, Perceptions, Multitasking/Social Networks, and Multitasking/Working. The results showed a model that explained 63% of the variance, with a root mean square of the residuals of 0,07. The factor structure identified and validated by the statistical method of exploratory and confirmatory factor analysis has provided a solid basis for evaluating these dimensions in the context of Ecuadorian health sciences university students in future research.

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Visceral leishmaniasis (VL) requires diagnostic assays to complement clinical suspicion. However, there is no standardization of a diagnostic flow using available assays. This study aimed to evaluate the performance of parasitological, molecular, and serological assays for diagnosing VL and propose a diagnostic flow based on performance, practicality, and invasiveness. We conducted a study of 10-year (2010-2020) routine diagnoses of VL at the Brazilian National Reference Laboratory. We propose a diagnostic flow where individuals suspected of VL are initially screened for antibodies using an immunochromatographic test (ICT) with rK39 antigen on the nitrocellulose membrane. This is followed by a blood polymerase chain reaction (PCR) for Leishmania sp. kDNA and direct parasitological exam and/or PCR in bone marrow aspirate. A positive result in any of these assays can define a VL case. If clinical suspicion persists in negative individuals, the diagnostic flow should be repeated. The proposed flow has the potential to standardize and improve the diagnosis of VL. It reduces the need for invasive tests without compromising diagnostic accuracy.

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Como consecuencia de la emergencia sanitaria de la COVID-19, la enseñanza académica se reformuló y generó que la educación asumiera la virtualidad como espacio para generar aprendizajes y desarrollar las capacidades clínicas. El objetivo del estudio fue determinar la relación que existe entre el uso del entorno virtual Moodle y el desarrollo de la capacidad clínica de diagnóstico en estudiantes de Odontología en una Universidad privada de Cusco, Perú. Se realizó un estudio analítico de corte transversal con una población de 215 estudiantes y una muestra a 139 estudiantes de Odontología, que cursaban el área de clínica, seleccionados mediante un muestreo no probabilístico por conveniencia; los datos se recolectaron mediante un formulario Google. Como resultados se obtuvo que los estudiantes de la muestra tienen entre 19 a 40 años de edad y predomina el sexo femenino. El 56,8 % usa el entorno virtual Moodle de manera eficiente y el 40,3 % regularmente. El 62,6 % logró desarrollar, medianamente, la capacidad clínica de diagnóstico y el 25,2 % en un nivel alto. En cuanto a la relación del uso del entorno virtual Moodle y el desarrollo de la capacidad clínica de diagnóstico, los resultados muestran valores de p = 0,001 y Rho = 0,280. Se concluye que existe una correlación positiva y se comprueba la asociación establecida en el objetivo del estudio.

As a consequence of the COVID-19 health emergency, academic teaching was reformulated and caused education to assume virtuality as a space to generate learning and develop clinical capabilities. The objective of the study was to determine the existing relationship between the use of Moodle virtual environment and the development of clinical diagnostic capacity in Dentistry students at a private University in Cusco, Peru. A cross-sectional analytical study was carried out with a population of 215 students and a sample of 139 Dentistry students, who were studying the clinical area, selected through non-probabilistic convenience sampling. Data was collected using a Google form. As results, it was obtained that the students in the sample are between 19 and 40 years old and the female sex predominates. 56.8% use the Moodle virtual environment efficiently and 40.3% regularly. 62.6% managed to develop, moderately, the clinical diagnostic capacity and 25.2% at a high level. Regarding the relationship between the use of Moodle virtual environment and the development of clinical diagnostic capacity, the results show values of p = 0.001 and Rho = 0.280. It is concluded that there is a positive correlation and the association established in the objective of the study is verified.

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O artigo versa sobre apropriações de tecnologias de informação e comunicação (TIC) por professores e objetiva identificar e descrever a presença e os usos dessas tecnologias, bem como o tempo e espaço do cotidiano por ela permeados. Os dados foram constituídos por narrativas gráficas, em forma de histórias em quadrinhos produzidas pelos sujeitos, e por narrativas orais, em formato de entrevistas episódicas. Participaram da pesquisa 23 professores de escolas públicas de Brasília, Brasil. Entre as diversas TIC, a internet foi a que os professores demonstraram mais domínio. Os docentes indicaram uma disjunção entre os tempos de desenvolvimento tecnológico e a sua apropriação, provocando uma percepção de que as tecnologias avançam mais rápido do que a capacidade de nos apropriarmos delas. O uso excessivo das TIC foi representado como tendência, sugerindo a importância de ações pedagógicas, que propiciem momentos de discussão e reflexão crítica sobre as implicações das TIC na vida cotidiana.

The article deals with teachers appropriation of information and communication technologies. It aims to identify and describe the presence and use of these technologies and the time and space of everyday life permeated by them. The data consisted of graphic narratives in comic strips produced by the subjects and oral narratives in the form of episodic interviews. Twenty-three public school teachers from Brasília, Brazil, participated in the research. Among the various ICTs, the internet was the one the teachers showed the most mastery of. The teachers indicated a disjuncture between the times of technological development and adoption, leading to a perception that technologies are advancing faster than our ability to adopt them. Excessive use of ICT was represented as a trend, suggesting the importance of pedagogical actions that provide moments for discussion and critical reflection on the implications of ICT in everyday life.

El artículo aborda la apropiación de las tecnologías de la información y la comunicación por parte de los docentes. Su objetivo es identificar y describir la presencia y el uso de estas tecnologías, así como el tiempo y el espacio de la vida cotidiana permeado por ellas. Los datos consistieron en narrativas gráficas, en forma de cómics producidos por los sujetos, y narrativas orales, en forma de entrevistas episódicas. Participaron 23 profesores de escuelas públicas de Brasilia (Brasil). Internet fue la TIC más "apropiada" por los docentes, poniendo de relieve un dilema entre los tiempos de desarrollo tecnológico y de apropiación, provocando la percepción de que las tecnologías avanzan más rápido que la capacidad de apropiarse de ellas. El uso excesivo de las TIC fue representado como una tendencia, sugiriendo acciones pedagógicas que proporcionen momentos de discusión y reflexión crítica sobre las implicaciones de las TIC en la vida cotidiana.

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Laboratory-based case confirmation is an integral part of measles surveillance programmes; however, logistical constraints can delay response. Use of RDTs during initial patient contact could enhance surveillance by real-time case confirmation and accelerating public health response. Here, we evaluate performance of a novel measles IgM RDT and assess accuracy of visual interpretation using a representative collection of 125 sera from the Brazilian measles surveillance programme. RDT results were interpreted visually by a panel of six independent observers, the consensus of three observers and by relative reflectance measurements using an ESEQuant Reader. Compared to the Siemens anti-measles IgM EIA, sensitivity and specificity of the RDT were 94.9% (74/78, 87.4-98.6%) and 95.7% (45/47, 85.5-99.5%) for consensus visual results, and 93.6% (73/78, 85.7-97.9%) and 95.7% (45/47, 85.5-99.5%), for ESEQuant measurement, respectively. Observer agreement, determined by comparison between individuals and visual consensus results, and between individuals and ESEQuant measurements, achieved average kappa scores of 0.97 and 0.93 respectively. The RDT has the sensitivity and specificity required of a field-based test for measles diagnosis, and high kappa scores indicate this can be accomplished accurately by visual interpretation alone. Detailed studies are needed to establish its role within the global measles control programme.

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(analítico) Se analiza la implementación de un programa de formación docente en promoción de autonomía y apoyo pedagógico y su relación con el compromiso de niños en el aula. El programa se desarrolló duran-te el cierre de escuelas por la pandemia causada por el covid-19. Se usó diseño mixto convergente-paralelo. Participaron cinco docentes de primaria, de escuelas públicas de Cali, Colombia, y sus estudiantes (N=110). La formación consistió en dos talleres grupales y tres sesiones de acompañamiento individual en modalidad virtual. Se grabaron las clases antes y durante el proceso, codificándose las interacciones. Se observó alta variabilidad en promoción de autonomía y apoyo pedagógico. El compromiso de los niños fue mayor cuando las profesoras promovían mayor autonomía y apoyo pedagógico. Se discutieron variables que afectan el aprovechamiento de la formación.

(analytical) This paper analyzes the implementation of a professional development program on autonomy promotion and instructional support in the classroom, and the relationship between this program and students' engagement. The program was designed during the delivery of online classes as a result of the COVID-19 pandemic. The study used a convergent parallel design. Participants were five elementary teachers and their students (N=110) at a public school in Cali, Colombia. The program consisted of two workshops and three online individual feedback sessions. Classes were recorded before and during the program and classroom interactions were coded. The results show high variability in teachers' autonomy promotion and instructional support during the classes. Students' engagement was higher when teachers promote greater autonomy and instructional support. Variables that could affect teachers' use of learning from the program are discussed.

(analítico) Analisase a implementação de um programa de formação docente para a promoção da autonomia e o apoio pedagógico e sua relação com a performance das crianças na sala de aula. O programa foi desenvolvido durante o fechamento das escolas pelo Covid-19. Um método misto convergente-paralelo foi usado. Participaram cinco professoras de ensino básico de escolas públicas de Cali-Colômbia e seus alunos, 110 crianças. A formação consistiu em duas oficinas grupais e três sessões de trabalho individual na modalidade virtual. As aulas foram gravadas antes e durante o processo, e as interações foram codificadas. Observa-se alta variabilidade na promoção da autonomia e apoio pedagógico. O comprometimento das crianças foi maior quando as professoras promoveram maior autonomia e apoio pedagógico. As variáveis que afetam o aproveitamento do treinamento são discutidas.

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In the present research the typical triangle on formative research was extended to a double triangle for an overall career programme (here expander/ compressor) and funnel proposal was explored in a single course (as a "fractal" method). Array processing and ElectroEncephaloGram (EEG) techniques have been incorporated into a Digital Signal Processing (DSP) course and research projects. The present research question was: is it possible to insert array sensing on formative research in an undergraduate course of DSP? From over eight years, two semesters with different homework loads (homogeneous triangle vs expander-compressor-supplier distributions) were analysed in detail within the DSP evaluations and students chose between experimental applied analysis and a formative research project. Results showed that cognitive load was influenced positively in the expander-compressor-supplier distribution, showing that an increase of the efficiency undertook more undergraduate research on array processing and the decrease of the number of formative applied projects. Over a longer term (48 months) students undertook more undergraduate research works on array processing and DSP techniques. Supplementary Information: The online version contains supplementary material available at 10.1007/s10639-023-11837-y.

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R E S U M E N El artículo tiene como objetivo mostrar un análisis conciso de la importancia, dimensiones y relaciones de la innovación en el control gubernamental y la gestión de las denuncias ciudadanas, presente en revistas científicas y publicaciones de entidades como OLACEFS y diversas Contralorías, desde el 2018 al 2022. Para ello, se desarrolló una investigación no experimental, descriptiva y transversal; basada en una revisión bibliográfica en Redalyc, Scielo y Scopus, sobre artículos científicos relacionados a las variables mencionadas, obteniendo 53 publicaciones. Dentro de los principales resultados se encuentra la relación de herramientas de innovación con las variables de control gubernamental y denuncias ciudadanas, obteniendo 22 temáticas, siendo transversal el uso de TIC. Finalmente, se concluyó que la innovación es una variable relacionada con el control gubernamental y la gestión pública, contemplando la gestión de denuncias ciudadanas. Si bien es cierto que, no hay investigaciones puntuales que relacionen estas variables, hay muchas publicaciones que usan términos como TIC, innovación o gobierno abierto para mantener una correlación; contemplando a la participación ciudadana como parte del control social que ayuda al control gubernamental.

A B S T R A C T The article aims to show a concise analysis of innovation's importance, dimensions, and relationships in government control and the management of citizen complaints, present in scientific journals and publications of entities such as OLACEFS and various Comptrollerships, from 2018 to 2022. For this, a non-experimental, descriptive, and cross-sectional investigation was developed; based on a bibliographic review in Redalyc, Scielo, and Scopus, of scientific articles related to the mentioned variables, obtaining 53 publications. Among the main results is the relationship of innovation tools with the variables of government control and citizen complaints, getting 22 themes, the use of ICT being transversal. Finally it was concluded that innovation is a variable related to government control and public management, contemplating the direction of citizen complaints. Although it is true that there is no specific research that relates these variables, there are many publications that use terms such as ICT, innovation, or open government to maintain a correlation; contemplating citizen participation as part of the social control that helps government control.

O artigo tem como objetivo mostrar uma análise concisa da importância, dimensões e relações da inovação no controle governamental e na gestão das reclamações cidadãs, presentes em revistas científicas e publicações de entidades como a OLACEFS e diversas Controladorias, no período de 2018 a 2022. Para isso, desenvolveu-se uma investigação não experimental, descritiva e transversal; baseado em revisão bibliográfica em Redalyc, Scielo e Scopus, em artigos científicos relacionados às variáveis mencionadas, obtendo 53 publicações. Entre os principais resultados está a relação das ferramentas de inovação com as variáveis de controle governamental e reclamações cidadãs, obtendo-se 22 temas, sendo o uso das TIC transversal. Por fim, concluiu-se que a inovação é uma variável relacionada ao controle governamental e à gestão pública, contemplando o gerenciamento das reclamações cidadãs. Embora seja verdade que não há pesquisas específicas que relacionem essas variáveis, existem muitas publicações que usam termos como TIC, inovação ou governo aberto para manter uma correlação; contemplar a participação cidadã como parte do controle social que auxilia o controle governamental.

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Introducción: Los modelos educativos inclusivos forman parte actualmente de las políticas educacionales; estos modelos presuponen la utilización de métodos y procedimientos factibles para un aula heterogénea y están en el centro de los proyectos de la Organización de las Naciones Unidas para la Educación, la Ciencia y la Cultura y en los Objetivos de Desarrollo Sostenible para 2030. Objetivo: Describir algunas de las barreras existentes y las ventajas de la implementación del aula heterogénea a favor de una educación más inclusiva. Material y método: Se realiza un estudio descriptivo longitudinal retrospectivo sobre la relación de la educación inclusiva y los entornos virtuales de aprendizaje. Resultados: Las plataformas virtuales propician el avance de los sistemas educativos con flexibilidad en la aplicación de métodos y procedimientos que los hacen adaptables a diferentes individualidades y por tanto más inclusivos. Ello se percibe como visión de futuro donde todos gocen de los mismos derechos y oportunidades en igualdad de condiciones. Conclusiones: El desarrollo alcanzado por las Tecnologías de la Información y las Comunicaciones proporciona la base para que, a través de la virtualidad, se concrete y perfeccione la educación inclusiva.

Introduction: Inclusive educational models are currently part of educational policies; these models presuppose the use of feasible methods and procedures for a heterogeneous classroom and are at the core of the United Nations Educational, Scientific and Cultural Organization projects and in the Sustainable Development Goals 2030. Objective: To describe some of the existing barriers and the advantages of implementing the heterogeneous classroom in favor of a more inclusive education. Method: A retrospective longitudinal descriptive study was conducted on the relationship between inclusive education and virtual learning environments. Results: Virtual platforms promote the advancement of educational systems with flexibility in the application of methods and procedures that make them adaptable to different individualities and, therefore, more inclusive. This is perceived as a vision of the future where everyone enjoys the same rights and opportunities under equal conditions. Conclusions: The development achieved by Information and Communication Technologies provides the basis so that, through virtual platforms, inclusive education can be concretized and perfected.

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INTRODUCTION: Stroke is highly prevalent in Latin America and one of the leading causes of morbidity and mortality in the world. Educating children about stroke has been established as an effective method to detect symptoms early, reduce hospital visits, and raise awareness among adults. OBJECTIVE: To analyze the effectiveness of a mobile application to improve knowledge and understanding of stroke among children. METHOD: We conducted a focus group session including 12 children in order to analyze the behavior of 6 questions previously validated by expert neurologists. Subsequently, 105 primary school students between the ages of 7 and 12 completed a questionnaire on stroke symptoms and how to contact the emergency services before and after using an application on stroke symptoms. Qualitative analyses and the Student t test were used to verify the existence of differences between pre- and post-intervention test results. RESULTS: After a single 40-min working session with the application, between 50% and 67% of the children were able to identify the signs of stroke, and 96.2% knew the national emergency services telephone number. Statistical analysis revealed statistically significant differences before and after the intervention with the digital application (t=19.54; p<0.001) and intragroup differences in the post-intervention test results (t=40.71; p<0.001). CONCLUSION: Primary school children who used our digital application increased their knowledge, understanding, and learning of stroke symptoms.

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Durante la crisis sanitaria COVID-19, el desarrollo de estilos de vida saludable en estudiantes del sistema escolar ha ganado especial significación, por lo que este estudio se propone potenciar, a través de la Educación Física, la formación de estilos de vida saludable en la comunidad escolar desde el liderazgo intermedio, la articulación interdisciplinaria, la integración de las TIC y la unidad escuela-familia. En el estudio, se asumió un paradigma mixto; participaron 265 estudiantes, 11 docentes y 2 directivos. Se aplicaron entrevistas grupales, la observación participante y el cuestionario fantástico. Se evidenció un desarrollo favorable en la práctica de la actividad física y deportiva, la mejora de los hábitos de nutrición y se institucionalizaron prácticas del plan de acción propuesto. Se concluye que el plan de acción puede ser considerado como una vía válida para la formación de estilos de vida saludable en estudiantes de enseñanza básica, en el contexto estudiado.

SÍNTESE Durante a crise de saúde da COVID-19, o desenvolvimento de estilos de vida saudáveis nos estudantes do sistema escolar ganhou um significado especial, pelo que este estudo visa melhorar, através da Educação Física, a formação de estilos de vida saudáveis na comunidade escolar a partir da liderança intermédia, articulação interdisciplinar, integração das TIC e unidade escola-família. No estudo, foi assumido um paradigma misto; participaram 265 estudantes, 11 professores e 2 directores. Foram utilizadas entrevistas de grupo, observação dos participantes e um questionário. Houve provas de um desenvolvimento favorável na prática da actividade física e do desporto, melhoria dos hábitos alimentares e institucionalização das práticas do plano de acção proposto. Conclui-se que o plano de acção pode ser considerado como uma forma válida para a formação de estilos de vida saudáveis nos estudantes do ensino básico, no contexto estudado.

During the COVID-19 health crisis, the development of healthy lifestyles in students of the school system has gained special significance, so this study aims to promote, through Physical Education, the formation of healthy lifestyles in the school community from the intermediate leadership, the interdisciplinary articulation, the integration of ICT and the school-family unit. In the study, a mixed paradigm was assumed; 265 students, 11 teachers and 2 directors participated. Group interviews, participant observation and the fantastic questionnaire were applied. A favorable development in the practice of physical and sports activity, as well as the improvement of nutrition habits were evidenced, and practices of the proposed action plan were institutionalized. It is concluded that the action plan can be considered as a valid way for the formation of healthy lifestyles in basic education students, in the studied context.

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Background: Innovative methodologies based on Information and Communication Technology (ICT) are a tested and motivating option for working with people with autism. Their use, however, should not be indiscriminatory and arbitrary, but didactic and appropriate. Objective: We aimed to discover the training in ICT they had, its frequency of use, and the types of digital resources that they used. Methods: We administered the questionnaire, "Demands and Potentials of ICT and Apps for Assisting People with Autism" to 310 educators in the city of Granada (Spain). The participants belonged to schools and associations that worked with people with autism. Adopting a quantitative-type study, we carried out descriptive analyses (frequencies, mean, mode, and standard deviation). Having confirmed that the data did not follow a normal distribution (Kolmogorov-Smirnov test for samples of >50 participants), we carried out non-parametric inferential and intrafactorial correlation analyses. We also calculated the effect size. Results: The educators revealed that they had ICT training for working with people with autism, but not enough. This suggests that there is still a need to improve the digital competence of these professionals. Strong, direct and significant correlations were found between ICT training and the frequency with which they were used. There were also statistically significant differences according to sex, gender, age, type of institution, and type of educator. The educators who worked as Therapeutic Pedagogy teachers and those who worked in Special Education schools were shown to be more competent than the rest in educational technology applied to people with autism. Conclusions: The results, which were not wholly positive since ICT training should be better and have achieved higher scores, revealed that there is a foundation in ICT education but it needs to be heightened and improved with greater knowledge and more practical experience.

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Training in Information and Communication Technologies (ICTs) has become very valuable in the current educational panorama, given the proliferation of digital resources available in the formal and non-formal education context. Fortunately, the field of attention to diversity has also benefited from it. For this reason, it is essential that the professionals who attend to people with functional diversity have a good attitude towards them, as well as training in accordance with their requirements. The aim of this study was to analyse how professionals in Granada (Spain) perceived their ICT training. A total of 404 specialists who worked in the field of attention to diversity were interviewed. In general, participants showed a favourable opinion towards ICT but they expressed a medium-low perception of their digital training. Nevertheless, these results are encouraging, as younger teachers showed a more favourable opinion and training towards ICT. In the long term, this will be a generation that is more educated and aware of the benefits, applicability and usefulness of these resources for working with people with functional diversity.

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This article analyzes the relationship between access to Information and Communication Technology (ICT) and school performance. It contributes to the empirical literature in the area since there is no consensus yet. Moreover, the context associated with COVID-19 pandemic also considers the analysis as the most relevant. The goal of this article is to study the impact of ICT on school performance at elementary level. The hypothesis set forth is that having both a computer and connection to Internet at the students' homes, improves their school related achievements. To contrast it, we propose an econometric model using the Propensity Matching Score (PSM) methodology with data from the Learning 2018 (Aprender 2018) campaign of students at the last year of elementary school in Argentina and in each of the regions that conform it. Finally, there is evidence in favor of the hypothesis.