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Item type:Publication, From classroom to Zoom: changes in teacher-student interaction in two Peruvian law schools(Universidad de Chile, 2021-01-01)Los cambios en la educación superior producto de la pandemia aún no ha recibido suficiente atención académica, a pesar de que se puede vislumbrar el impacto duradero que tendrán. Los estudios que se han encontrado ponen énfasis en aspectos metodológicos o en la tecnología usada para las clases, pero no se enfocan en los cambios que han operado a nivel intersubjetivo. Son, además, preeminentemente cuantitativos. En el presente estudio, analizamos en detalle las opiniones y vivencias de estudiantes de Derecho en torno a los cambios en su interacción con los docentes. El estudio se basa en entrevistas a estudiantes de dos universidades privadas en Perú. A partir de nuestro análisis de la información, damos cuenta de ejes temáticos que muestran los cambios que han tenido lugar: (i) del encuentro personal a la formalidad del correo electrónico, (ii) de la atención y la participación en el salón a la cámara, el micro y la grabación, (iii) del docente en el salón al docente en la cámara, (iv) de contacto directo individual al grupo, los intermediarios y la regulación. Los resultados dan cuenta de una doble dimensión en la interacción: por un lado, el entorno y el canal en que esta tiene lugar y, por otro, el lado intersubjetivo. En base a la metodología grounded theory, nuestro estudio pretende recolectar información que nos permita construir poco a poco una teoría acerca de la interacción docente-estudiante, que se centre en mostrar cómo lo físico (el entorno, el canal, el lugar de encuentro) se conecta con lo intersubjetivo y el aprendizaje. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Koch snowflake fractal antenna design in the deep space bands for a constellation of CubeSat explorers(IOS Press BV, 2021-12-22)This paper presents the design and simulation of a Koch curve fractal antenna, developed according to the second iteration of the Koch snowflake fractal for S-band, C-band, X-band and Ku-band. The simulated antenna shows good performance for the operating frequencies and desirable gain, bandwidth and VSWR parameters. Being a compact antenna, it has a size, geometry and characteristics that go in accord with the CubeSat's structure standards. The antenna was fabricated on a 1.5 mm thick FR-4 substrate. The VSWR achieved values are lower than 1.4 for the frequencies used (2.1 GHz to 2.4 GHz and 7.4 GHz to 8.9 GHz) with a simulated omnidirectional radiation pattern. A maximum gain of 6.8 dBi was achieved. As this antenna works optimally in the S, C and X bands, it is adequate for deep space applications, especially in low-power consumption systems. This approach would be ideal for constellations of Cubesat explorers. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Implementation of a mobile application as a tool for recognition and interpretation of nonverbal language to improve communication with deaf-mute people(IJETAE Publication House, 2022-04-01)In the present study, it was observed that a certain percentage of people with hearing and sound disabilities are not understood, as some non-disabled people do not know or master sign language, resulting in a lack of communication with deaf-mute people. Although it is true that nowadays communication and social inclusion is essential, it is for this reason that the mobile application for the recognition and interpretation of non-verbal language was implemented through the agile SCRUM methodology, it allows a better flexibility in developing the requirements established by the users, in addition, it adapts to the different changes in the development process of the mobile application based on the needs of the users. For the development of the application, a survey was made to citizens of a community, which helped to determine the contents of the mobile application, in which the information module is responsible for detailing information related to hand language and its application, on the other hand, there are the manual translation and consultation modules, which have the functions of translating hand movements, either by means of a camera or a keyboard, among others. As a result, several modules of the mobile application were developed and optimized to meet the needs of the surveyed users. The implementation of the mobile application provided communication and social inclusion facilities, since it allowed a better interaction between people without disabilities and deaf-mute people, generating knowledge about the meaning and execution of hand language. Keywords— Mobile Application, Communication, Sign Language, Non-verbal Language, Interpretation, Deaf Mutes. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Trends on communication, educational assessment, educational innovation, identity, smart learning, and doctoral consortium at TEEM 2023(Springer Science and Business Media Deutschland GmbH, 2024-01-01)This document presents the Tracks summary of Trends on Communication, Educational Assessment, Educational Innovation, Identity, Smart Learning, and Doctoral Consortium at TEEM 2023, which was held in Bragança (Portugal) from October 25–27. These sessions were held as tracks of the International Conference on Technological Ecosystems for Enhancing Multiculturality (TEEM’23). - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Advancements in UAV-enabled intelligent transportation systems: A three-layered framework and future directions(Multidisciplinary Digital Publishing Institute (MDPI), 2024-10-01)Featured Application: This paper addresses the practical application of unmanned aerial vehicles (UAVs) in modern transportation systems, mainly focusing on how UAVs can be effectively integrated into intelligent transportation systems (ITSs) to improve efficiency, safety, and decision-making in smart cities. It offers a framework for understanding current advancements and guides future research and development in this evolving field. Integrating unmanned aerial vehicles (UAVs) into intelligent transportation systems (ITSs) will be pivotal in shaping next-generation smart cities. This paper proposes a novel three-layered framework for integrating UAVs into intelligent transportation systems (ITSs) and reviews the current developments, challenges, and future directions in this emerging field. This framework provides a comprehensive overview of the key components of UAV-integrated ITSs, encompassing UAV specifications and deployment strategies, communication networks, and data utilization for traffic management. The first layer explores UAVs’ technical specifications, deployment strategies, and trajectory optimization, essential for maximizing UAV performance in transportation contexts. The second layer addresses the communication networks between UAVs and vehicles, along with the use of UAVs for responsive traffic monitoring. This includes the development of robust communication protocols and real-time traffic analysis to enhance system efficiency. The third layer focuses on advanced data collection processing techniques and complexities, reviewing the methods for analyzing the traffic data collected by UAVs for decision-making in transportation management. Moreover, the paper presents the current UAV-enabled ITS implementation, highlighting key challenges and future research directions. By providing a comprehensive overview of UAV-enabled ITSs, this study presents a significant portrayal of the current landscape of UAV integration in ITSs and serves as a foundation for future advancements in smart city infrastructure.Scopus© Citations 23 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Psychometric assessment of the Communication Skills Scale among Peruvian nurses and factors associated with job insecurity(Multidisciplinary Digital Publishing Institute (MDPI), 2024-12-22)Background/Objectives: The aim of this study was to evaluate the psychometric properties of the Communication Skills Scale (CSS) among Peruvian nurses, as well as the factors associated with job insecurity during the COVID-19 pandemic. Methods: We explored five models of confirmatory factor analysis for the CSS and its four subscales and assessed the convergent validity and criterion validity of the scale by analyzing its connection with job insecurity through stepwise multiple regression. We used insights from a focus group for the cultural adaptation of the scale. In the psychometric phase, 225 nurses participated through a virtual survey. Results: The psychometric analysis revealed that the CSS and its subscales have a robust internal structure—similar to the original questionnaire—and are optimally reliable in the Peruvian population. Furthermore, the results show that job insecurity was associated with contract type, communication skills, empathy, and job satisfaction. Conclusions: The CSS and its subscales are valid and reliable to be applied to Peruvian nurses. Initiatives should be undertaken to strengthen communication skills and increase job satisfaction among nursing professionals by improving their working conditions, especially in times of crisis, to reduce job insecurity and promote well-being. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Trends on Communication, Educational Assessment, Sustainable Development, Educational Innovation, Mechatronics and Learning Analytics at TEEM 2022(Springer Science and Business Media Deutschland GmbH, 2023-01-01)The 10th edition of the Technological Ecosystems for Enhancing Multiculturality (TEEM 2022) brings together researchers and postgraduate students interested in combining different aspects of the technology applied to knowledge society development, with particular attention to educational and learning issues. This volume includes contributions related to communication, educational assessment, sustainable development, educational innovation, mechatronics, and learning analytics. Besides, the doctoral consortium papers close the proceedings book from a transversal perspective.4 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, SDG-18 Communication for All: The Tool We Need for Real Development and Social Change(Springer, 2023-01-01)The sustainable development goals (SDGs) are an urgent call for action that has been many times relegated to a background position. This is mostly due to the fact that they are not as widely known as being effectively used in decision-making processes at all levels and sectors. What is called the new normal within the COVID pandemic presents us with a key opportunity to explore alternative ways in which the SDGs could be more inclusively applied, and the first step should be to create an SDG-18 in order to foster the realization of each of the 17 SDGs previously agreed upon by the UN, thus promoting development and social change. The technology, knowhow and all the necessary tools we need to have a more developed, inclusive, healthy and sustainable society already exist, SDG-18 should be the means through which these reach the people who need them the most. In this paper, we critically analyze and explore what available routes of action already exist and are not being exploited thoroughly, and which could be expeditiously developed or put to use in order to foster a more integrated communication system for development and social change within the SDG framework. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Retórica visual en el discurso digital de las organizaciones sindicales peruanas en la red social Facebook(adComunica. Asociación para el Desarrollo de la Comunicación, 2023-07-01)La fragmentación de las organizaciones sindicales ha motivado la búsqueda de estrategias alternativas de comunicación sindical en las redes sociales, donde el discurso icónico adquiere mayor relevancia que la capacidad lingüística de los medios de comunicación tradicionales para movilizar políticamente a los trabajadores. En este contexto, la presente investigación tiene como objetivo analizar los usos de la retórica visual en el discurso digital de las organizaciones sindicales a través del material gráfico utilizado para la red social Facebook, con el fin de establecer una comunicación efectiva con la opinión pública y los miembros de la organización. Para alcanzar este objetivo, se adoptó un enfoque cualitativo que se centra en la interpretación de los usos retóricos visuales identificadas a través del análisis semiótico de 323 imágenes, que incluyen 113 logotipos y 210 piezas gráficas de los sindicatos que responden a diversas actividades específicas de la plataforma Facebook. Como resultado, se identificaron cuatro núcleos semánticos del discurso sindical: (i) emancipación, (ii) representatividad, (iii) compañerismo y (iv) consenso. A través de cuatro modos de la relación icónica-plástica se descubrió que las retóricas más utilizadas eran las de emancipación y representatividad, mientras que se postulaba como tendencia emergente el uso de las retóricas de compañerismo y, en menor medida, las de consenso. Esta investigación aporta a los estudios sobre las organizaciones sindicales desde una mirada semiótica. - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Leadership, Communication, and Job Satisfaction for Employee Engagement and Sustainability of Family Businesses in Latin America(MDPI, 2023-06-01)This research focuses on the determinants of employee engagement in family businesses in Peru. The study is based on previous research that showed the importance of organisational culture, leadership, and human resource management practices to achieve effective business performance. The methodological strategy was to conduct a qualitative, quantitative, and documentary analysis research. The study found that participatory and authentic leadership styles, effective communication, and job satisfaction were key factors to retain talent in two family businesses and small to medium-sized enterprises in Peru. These factors can enhance employee engagement, which is critical for the success of family businesses. The results suggest that Peruvian family businesses can improve their sustainability and contribute positively to the economic growth of the country by utilising different measures. They can prioritise leadership, communication, and job satisfaction; offer opportunities for employee development and growth; provide competitive compensation packages; and create a positive work environment. The findings have implications for family businesses in emerging markets as well as for businesses operating in consolidated markets.