Sistema Regional de Información
en línea para Revistas Científicas de América Latina,
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Objetivo. Diseñar una intervención psicopedagógica (taller) basada en una planeación didáctica, articulada al modelo 5 E, diferente a lo realizado históricamente en la Academia de Física de una universidad pública mexicana. Metodología. Esta indagación fue descriptiva, con enfoque etnográfico. Se utilizaron instrumentos para la recogida de datos, tales como: un examen diagnóstico de mecánica clásica para ingeniería con validez de contenido, la prueba ADHD Rating Scale, teoría de los cinco grandes factores de la personalidad, hoja de vida, entrevista directa; para el análisis de estos datos se utiliza triangulación metodológica. Resultados. La intervención tuvo un 100% de aprobación, ya que hay evidencia empírica que señala que la planeación didáctica basada en el modelo 5 E ex profeso para el mencionado taller; con actividades con alto contenido pedagógico y el uso intensivo de tecnologías del aprendizaje y el conocimiento, es útil y estimulante. También, se caracterizaron rasgos y hábitos de estudio del grupo de participantes. Conclusiones. De acuerdo con ADHD Rating Scale, presumiblemente, el estudiantado no reporta TDAH; destacan de este instrumento marcadores de inatención y producto de la teoría de los cinco factores no hay indicios del rasgo responsabilidad. Así, la intervención psicopedagógica favorece el fortalecimiento de hábitos de estudio en el estudiantado rezagado.

Introduction. One of the most significant indicators of quality in the academic endeavor of educational institutions is the academic performance of their student population. However, its study is complex, given its multi-causal nature. In view of the above, the general aim of this research was to identify those variables that could impact the academic performance (success or failure) of students admitted into a private university in Lima. Methodology. Two samples were taken corresponding to entrants of the two semesters of the academic year, for a total of 5040 participants (3515 from the first semester and 1889 from the second semester). The instruments applied were the Learning Strategies Questionnaire (Martínez Guerrero, 2004), the Vocational Self-Efficacy Scale (Carbonero Martín y Merino Tejedor, 2002), the Degree Maturity Questionnaire (Álvarez González et al., 2007), and the Test Anxiety Questionnaire (Valero Aguayo, 1999). Results. As part of the results of the logistic regression analysis, it was found that the variables that best predicted a failing weighted average were the following: a higher number of credits enrolled in leveling courses, male sex, lower score in self-efficacy beliefs, negative attitude towards the study program, a lower score in achievement motivation, and a higher score in exam anxiety. Discussion. It is concluded that academic performance can be explained from a set of motivational, emotional, and vocational variables, as well as some sociodemographic variables such as gender. Based on the results obtained, it is recommended to direct preventive actions toward those psychological and demographic aspects that are somehow associated with the performance of university entrants.

Introduction. Sexuality and equality education are considered areas of relevant pedagogical research and intervention within current educational contexts in view of the violence and inequalities derived from the patriarchal system. Aims. This paper presents the main results of a research study that seeks to analyze the competence in sexuality and equality of university students during teacher training in Spain (Castilla la Mancha University). Method. For this, the study used a quantitative methodology and administered a nine-dimension questionnaire to 371 students. Results. The study revealed the weak acquisition of competence in sexuality and equality and the persistence of stereotyped images of sexualities. Furthermore, these findings show that future teachers have a weak equality-based professional practice due to an educational approach that lacks a gender perspective. Conclusions. The main conclusions highlight the evident formative needs in sexuality and equality and the absence of transforming feminist knowledge. All this can affect the development of quality education in sexuality and equality in students’ future educational practices.

Introducción. Las actitudes positivas y negativas influyen en los procesos de enseñanza-aprendizaje de las matemáticas, por lo cual este estudio se enfocó en analizar las propiedades psicométricas que presenta la “Escala de actitudes hacia la matemática (EAHM-U)” en estudiantado universitario colombiano con el fin de proporcionar una herramienta de medición ajustada al contexto y debidamente validada. Metodología. Mediante un diseño instrumental con 446 estudiantes de licenciatura en matemáticas se analizó la estructura factorial y la consistencia interna de las puntuaciones del instrumento. Resultados. Se obtuvo un instrumento de 13 ítems con dos dimensiones denominadas beneficio de la matemática y dificultad en el aprendizaje de la matemática. Discusión. La escala modificada presenta adecuadas calidades psicométricas, niveles favorables de fiabilidad en las puntuaciones e indicadores de replicabilidad que sugieren que los reactivos miden apropiadamente cada dimensión.

Objetivo. Conocer y analizar las posibilidades para integrar el cambio climático (CC) en experiencias educativas de nivel superior con profesorado de la Universidad Veracruzana (UV), en la sede Poza Rica-Tuxpan. Por su ubicación geográfica, la región está expuesta a fenómenos hidrometeorológicos extremos, hay vulnerabilidad física y social. Metodología. Se realizaron entrevistas grupales con profesorado para indagar sobre las amenazas asociadas al CC que identifican en su región y cómo abordan este fenómeno desde su actividad académica y práctica docente. Se retoma como categoría sustantiva la dimensión de actitudes desde la teoría de las representaciones sociales; las categorías formales se adhieren a los enfoques de riesgo, vulnerabilidad y resiliencia social, pertinentes a la región de estudio. Para las entrevistas grupales se elaboró una guía semiestructurada, las entrevistas fueron audiograbadas y transcritas textualmente para su análisis siguiendo la técnica de análisis de contenido. Resultados. Las personas participantes identifican y abordan, en sus experiencias educativas, el CC y otras amenazas asociadas a este fenómeno. Se reconoce una práctica docente comprometida con la problemática ambiental de su propio contexto. Además, la vinculación con otros actores sociales, municipales y comunitarios, quienes colaboran en prácticas educativas para reducir vulnerabilidades, promover la gestión del riesgo y avanzar en el proceso de coconstrucción de resiliencia social, donde se consideran medidas de adaptación y mitigación al CC. Conclusiones. La acción educativa contribuye, así, a la acción climática, fortaleciendo capacidades individuales y colectivas, sin duda necesarias para frenar la crisis climática actual.

The research aimed to evaluate the reliability of the ultrasonic pulse velocity method. The resistance of the concrete established by correlation curves by the ultrasonic pulse velocity and sclerometric index tests was estimated, developing simple and multiple correlation curves by the SonReb methodology. Using conventional concrete with the addition of 5% steel fibers and 0,21% polypropylene, with a mix design f´c = 21MPa. Seventy two 150 x 300mm concrete cylinders were prepared. On days 7, 14, 21, and 28, tests for compressive strength, sclerometric index, and ultrasonic pulse velocity were performed. In conclusion, the ultrasonic pulse velocity measurements revealed a good categorization of concrete quality as excellent and a strong dependency correlation. In general, the percentage of error presented by the analytical equations remains within +-10%

The development of this research had the objective of obtaining a mathematical model called La Pitia that addresses the management capacity of construction companies so that they can respond: Why are the delivery dates of the works not being met? Why is the quality pre-established in the regulations not being met? Why is industrial safety not complied with? Why are they exceeding planned costs? Why does construction management become a factor that generates pathologies? It is part of a job in the area of ​​construction prognosis, whose scope is to predict success. In this search, functions were obtained that model the company's ability to reduce the risks that it will face during the execution process, which have been called Expertise, which indicates how far or close it could be to the desired success in the execution of the work. The vast majority of construction companies in Venezuela do not receive feedback on the results obtained from their works, nor do they have a formal data arrangement system that allows reliable forecasts to be made, which is why the mathematical development of this work was based on concepts of Approximate Reasoning and Fuzzy Logic

This Correction is to clarify and replace the differences in the article in Gaceta Técnica, Volume 23, Number 2, July-December, p. 107-122 between what was published and what the author subsequently sends as clarifications in order to proceed to publication. The Editorial Committee is not responsible for these differences

Venezuelan migration in recent times has resulted in the abandonment of cities and the loss of effective use of many buildings, producing a hollowing out that we have called "urban osteoporosis." This has meant substantial changes in urban dynamics and the real estate sector. In this article, experiences of emptying cities in the world are reviewed and some options are explored to reuse the Venezuelan urban inventory

The scientific journal Gaceta Técnica, considering the recommendations of the different evaluating entities, has been improving the publication process in order to optimize editorial quality, thus reaching a place in the SciELO Multidisciplinary Repository in 2022, which allows the preservation and dissemination of articles approved for publication in Gaceta Técnica on a larger scale