En el año 2020, la enfermedad originada por el virus SARS-CoV-2, denominada “COVID-19”, ocasionó un distanciamiento social en casi la totalidad de los países del mundo. Dicho aislamiento trajo consecuencias en los distintos sectores de la sociedad, entre ellos el educativo, donde la enseñanza y aprendizaje migraron a entornos virtuales. En México, el cierre masivo de escuelas se dio a partir del segundo trimestre del 2020, sin que el sistema educativo estuviera del todo preparado para la transición a la virtualidad, lo que generó una serie de problemáticas bajo esta nueva modalidad educativa. La presente obra aborda algunas de las problemáticas que se presentaron en los distintos niveles de nuestro sistema educativo mexicano a partir de las experiencias y reflexiones de profesores e investigadores tras dos años de pandemia, lo cual nos permite ofrecer un acercamiento a la nueva realidad educativa de nuestro país y, a al mismo tiempo, nos proporciona herramientas útiles ante los desafíos que se avecinan en la etapa DOI: https://doi.org/10.52501/cc.069

El libro que aquí se presenta Educación 4.0 en la época de Pandemia y Pospandemia: retos y oportunidades representa un esfuerzo consistente y pertinente que expone lecciones, aprendizajes y áreas de oportunidad que tienen las organizaciones de educación superior a partir del uso generalizado de tecnologías de la información y la comunicación (tic), durante y posterior a la pandemia por COVID-19. Esta obra está dirigida a los docentes y actores involucrados en los procesos educativos, pues no es conveniente dar vuelta a la hoja y retomar las antiguas prácticas presenciales y tradicionales después de todo el aprendizaje acumulado que se gestó durante esta etapa de contingencia, sino que estas experiencias nos conduzcan hacia escenarios de la Educación 4.0, indispensable para la conformación de ciudadanos del México del siglo XXI. DOI: https://doi.org/10.52501/cc.164

This book constitutes revised selected papers from the 27th Argentine Congress on Computer Science, CACIC 2021, held in Salta, Argentina in October 2021. Due to the COVID-19 pandemic the conference was held in a virtual mode. The 18 full papers and 3 short papers presented in this volume were carefully reviewed and selected from a total of 130 submissions. They were organized in topical sections named: intelligent agents and systems; distributed and parallel processing; computer technology applied to education; graphic computation, images and visualization; software engineering; databases and data mining; hardware architectures, networks, and operating systems; innovation in software systems; signal processing and real-time systems; computer security; and digital governance and smart cities.

This volume constitutes the refereed proceedings of the Third International Conference on Applied Technologies, ICAT 2021, held in Quito, Ecuador, in October 2021. The 40 papers were carefully reviewed and selected from 201 submissions. The papers are organized according to the following topics: communication; computing; e-government and e-participation; e-learning; electronics; general track; intelligent systems; machine vision; security; technology trends.

La pandemia ha cambiado nuestras vidas, pero nos ofrece la oportunidad de modificar las rutinas de enseñanza para mejorar la educación ciudadana desde la geografía e historia. Nuestra vinculación como docentes en la formación del profesorado y en el Geoforo Iberoamericano nos hace reforzar la didáctica como instrumento válido para producir el conocimiento y las habilidades básicas para los futuros docentes interesados en la geografía escolar de Iberoamérica. Así, la enseñanza geográfica necesita una práctica para desmembrar las noticias, comprobarlas, contrastarlas y entender su significado en el espacio territorial local y global; es decir, identificar y ponderar la relevancia y trascendencia de los hechos que se producen. Este libro responde al convencimiento que sus autores confieren a las tareas realizadas por el alumnado en general y los estudiantes de la formación del profesorado en particular. Se trata de “poner los tubos de neón” sobre quienes son uno de los ejes centrales del futuro de la educación, que por el desarrollo de su función docente serán los constructores no solo del futuro escolar sino del social y ciudadano.

Originating in the popular Sociología en Cuarantena blog, this volume provides a detailed and multifaceted analysis of the social impact of the COVID-19 pandemic in Spain. This book originates in the great upheaval caused by the COVID-19 pandemic when the unprecedented announcement of global lockdowns paralysed the world and put social relations on hold. In response, a loose collective of sociologists, historians and philosophers from various Spanish universities began to share their reflections on the pandemic on the Sociología en Cuarantena blog. This book takes some of those thoughts and delves deeper into the recurring themes as they relate to the Spanish experience of the pandemic. The chapters in the first part of the book address the social and political context of the various measures put in place by the government to deal with the health, economic and social effects of the pandemic. Subsequently, several chapters examine how the pandemic led to important reflections on uncertainty and authority in processes of scientific knowledge production. Other chapters analyse the effects of the pandemic on demographics, the organisation of care, the education system, the organisation of work and the recognition of essential workers, immigration policies and the digitalisation of society. Collectively, the contributions call into question the narrative of exceptionalism that views the pandemic as a singular event that is uniquely responsible for the present situation of uncertainty and instability. They also draw attention to the fragility of social prestige and trust in neglected and weakened public institutions, as well as identifying a growing socio-political polarisation that may be highly significant in the future. This collection will appeal to students and researchers with an interest in contemporary Spain and the socio-political effects of the COVID-19 pandemic.

This book presents the Proceedings of The 7th Brazilian Technology Symposium (BTSym'21). The book discusses current technological issues on Systems Engineering, Mathematics and Physical Sciences, such as the Transmission Line, Protein-modified mortars, Electromagnetic Properties, Clock Domains, Chebyshev Polynomials, Satellite Control Systems, Hough Transform, Watershed Transform, Blood Smear Images, Toxoplasma Gondi, Operation System Developments, MIMO Systems, Geothermal-Photovoltaic Energy Systems, Mineral Flotation Application, CMOS Techniques, Frameworks Developments, Physiological Parameters Applications, Brain Computer Interface, Artificial Neural Networks, Computational Vision, Security Applications, FPGA Applications, IoT, Residential Automation, Data Acquisition, Industry 4.0, Cyber-Physical Systems, Digital Image Processing, Patters Recognition, Machine Learning, Photocatalytic Process, Physical-chemical analysis, Smoothing Filters, Frequency Synthesizers, Voltage Controlled Ring Oscillator, Difference Amplifier, Photocatalysis, Photodegradation, current technological issues on Human, Smart and Sustainable Future of Cities, such as the Digital Transformation, Data Science, Hydrothermal Dispatch, Project Knowledge Transfer, Immunization Programs, Efficiency and Predictive Methods, PMBOK Applications, Logistics Process, IoT, Data Acquisition, Industry 4.0, Cyber-Physical Systems, Fingerspelling Recognition, Cognitive Ergonomics, Ecosystem services, Environmental, Ecosystem services valuation, Solid Waste and University Extension.