Pablo Núñez

Pablo Núñez
National University of General San Martín | UNSAM · Instituto Tecnológico Ferroviario (ITF)

About

8
Publications
8,099
Reads
How we measure 'reads'
A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text. Learn more
57
Citations
Citations since 2017
0 Research Items
18 Citations
20172018201920202021202220230123456
20172018201920202021202220230123456
20172018201920202021202220230123456
20172018201920202021202220230123456
Introduction
Pablo Núñez currently works at the Instituto Tecnológico Ferroviario (ITF), National University of General San Martín. Pablo does research in Didactics, Educational Assessment and Educational Technology. Their current project is 'Del modelo físico al modelo matemático: una experiencia en el laboratorio con Estudiantes Universitarios No Tradicionales'.

Publications

Publications (8)
Article
Full-text available
The results of an educational project aimed at promoting the development of critical thinking and promote interest in experimental sciences in High Schools and College students is presented. In this paper, we made a compilation of several activities, which ways of integrating information technology and communication (ICT) in various experiments of...
Article
Full-text available
En este trabajo se presentan los resultados de una propuesta educativa orientada a promover el desarrollo de un pensamiento crítico y un mayor interés por las ciencias experimentales. Con este fin desarrollamos propuestas de proyectos educativos susceptibles de ser destinadas a las aulas y laboratorios de las escuelas secundarias y primeros años de...
Article
Full-text available
En este trabajo se propone un conjunto de actividades susceptibles de realizarse en el aula, que permiten estudiar y “descubrir” leyes de escala presentes en diversos sistemas. El objetivo es desarrollar actividades de investigación aplicables en la enseñanza de la física y ciencias naturales de las escuelas medias, utilizando elementos de bajo cos...
Article
Full-text available
The sound card of a PC is used as a data acquisition system to study the characteristics of the propagation andreflection of sound pulses in open and closed cylindrical tubes of different lengths. From the analysis of the phases ofthe reflected pulses relative to the incident pulse it is possible to explore the difference between the reflection in...
Article
Full-text available
Here we study the kinematics of rigid bodies that roll down an inclined plane without slipping. This work is divided intwo parts. Our objective is to study how, for a given angle of inclination of the plane, the mass distribution of the bodyaffects its acceleration. To carry out this study we make use of a digital camera in video mode. The experime...
Article
Full-text available
We present a simple and inexpensive experiment that illustrates how a digital camera or WebCam can be used in thelaboratory to carry out quantitative studies on the motion of a body in two dimensions. In particular, here we studiedthe case of projectile motion in two dimensions, when the effect of friction with the air is negligible and when it is...
Article
Full-text available
The present study analyzes the shock wave phenomena using a digital camera and an application of this concept tomeasure the speed of a supersonic jet using videos from Youtube. We determined the speed of the plane by measuringthe aperture of the cone of the shock wave. When the plane exceeds the speed of sound, a conical cloud is clearlyvisible on...
Article
Full-text available
AbstractIn this work we discuss classical geometrical models that allow us to estimate the distances from the Earth to theMoon, the Sun, and the diameters of the Sun and the Moon in relation to the Earth diameter. We also indicate how toobtain the distance from the Sun to the rest of the planets and the need of elliptical orbits for the planets. Ou...

Network

Cited By

Projects

Projects (2)
Project
This educational project is aimed at developing a critical thinking and promote interest in experimental sciences in High Schools and College students. We made a compilation of several activities, which ways of integrating information technology and communication (ICT) in various experiments of science, which together can be used to implement a low cost “classroom-laboratory”. With ICT we refer to the convergence of computers, software, audiovisual systems, Internet, telephone, and other equipment that integrates with some of these devices.
Project
Esta divulgación narra una experiencia didáctica, en el Instituto del Transporte dependiente de la Universidad Nacional de San Martín (IT-UNSAM1), Argentina. La misma da continuidad metodológica a otras dos publicaciones (Chiachio et al. 2012, 2014) donde se analizaron los diseños implementados para favorecer la construcción de los saberes matemáticos desde la etapa numérica hacia la de modelización funcional del proceso de algebrización matemática.