Examinando por Autor "Otálora Porras, Nelson"

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Actividad Tecnológica Escolar - ATE de diseño en el ciclo inicial del Centro Educativo Distrital Palermo Sur
Bejarano Carrión, Dennis Yohana; Baquero Guevara, Diana Carolina; Otálora Porras, Nelson
This proposal arises from reflection about importance of teaching and learning process in early years, understanding education in the initial cycle as the cornerstone and pillar in the integral development of individuals, it's how this step is part of social, cultural and political stakes that have been forming in recent years in our country. This reflective process on the pedagogical practice leads us to think about proposals that contribute significantly to the development of the dimensions exposed by the National Education Ministry from Curricular Guidelines Preschool for this purpose will be develop an Technological School Activity within design framework to provide children learning skills, the results will be analyzed from the impact reached in the classroom.
Actividad tecnológica escolar basada en el constructivismo social, para fortalecer el tema de energía social en el área de tecnología
Fernández Arévalo, Sandra Carolina; Otálora Porras, Nelson
This grade work focused on designing a Technological School Activity promoting a better strategy to publicize the issue of solar energy for 6th grade students from Colegio Jaime Quijano Caballero. For this, he relied on strategy analysis through construction; which marks important guidelines for the process of teaching and learning, this process was guided from the approach of Science, Technology and Society, developing another fundamental aspect of the proposal such as Social Constructivism, which results from the working groups and the construction of knowledge from peer interaction.
Actividad tecnológica escolar con enfoque CTS, una alternativa para la construcción social del conocimiento con el uso de aplicaciones móviles
Fernández Arévalo, Sandra Carolina; González Hernández, Wilson; Otálora Porras, Nelson
The authors base the proposal on the approach to science, technology and society (STS) and from there, contextualize the subject matter and incorporate the aspects of social constructivism and the use of mobile applications, which is reflected in the school technological activity that they implement and validate in the European Union College IED with the 6th grade students. Specifically, they name characteristic elements of the categories they use, on the one hand, the importance of the STS approach, which recognizes the relevance of using elements of the students' context for the teaching and learning processes to be relevant, and on the other hand, social constructivism allows the construction of knowledge among peers and is strengthened by implementing tools present in the context, so they use in their favor Mobile Applications which potentiate their interactions and the development of the moments raised within the ATE.
Actividad tecnológica escolar de construcción para el fortalecimiento de la comprensión lectora en estudiantes de grado primero del Colegio Paz y Esperanza
Corral Abril, Erika Ivonne; Otálora Porras, Nelson
This work of deepening is a pedagogical and didactic proposal addressed to the first grade of Paz y Esperanza School to strengthen reading comprehension. It presents a reflection on the possible relationships between Technological School Activities (ATE) and reading comprehension processes in the initial cycle, from the transformation of learning processes and language teaching. The objective of the research is to develop a constructivist ATE to promote reading comprehension in first grade children through the reelaboration of a toy with recycled material. This constructivist perspective is based, on the one hand, on the approach of doing and technological knowledge; and on the other hand, on the possibilities of language derived from the physical exchange with recyclable elements that become objects of manipulation, play and knowledge.
Actividad tecnológica escolar el pescador de metales
Melo Vargas, Rolando Arnulfo; Otálora Porras, Nelson
The This project work aims to create a teaching proposal, that enables elementary students to be trained in the Technology area and, simultaneously, to design and build devices by themselves making use of the notion of mechanical operators and using easily transforming and recycling consumable materials.
Actividad tecnológica escolar en el contexto del ciclo inicial
Bejarano Carrión, Dennis Yohana; Otálora Porras, Nelson
It’s relevant reflection about the pedagogic practices that develop in the field of early childhood education, both in the teaching as the learning, it leads to the analysis of diverse actions that are given in the above mentioned context and that are directed to an effective transformation both in the environments and in the ways of approaching the topics, prioritizing experiences that reach to constructing meaning and in turn to strengthen skills both in teachers and in students. For this purpose, there is structured this offer of deepening that departs from the intervention in the context with a technological school activity, with a view to turn into a suitable instrument for applying into diverse areas that involve early childhood education brings for teachers and students to the strengthening of social, cognitive and emotional skills.
Actividad tecnológica escolar enfocada al desarrollo del pensamiento científico
González Cortes, Wilson Antonio; Otálora Porras, Nelson
To encourage thinking, it is necessary that students not only learn certain contents, if these are active subjects or major players in their knowledge; who from his experience to take ownership of diverse knowledge. Therefore the proposal is focused on the design of a school technological activity (ATE), which allows students to apply their creativity to design and build a device that helps explain what the parabolic move, and motivate them to investigate the characteristics that influence the trajectory of the projectile, and the deduction of equations, in this way to promote the development of scientific thought and expand the knowledge.
Actividad tecnológica escolar mediada por un objeto virtual de aprendizaje para fortalecer la inteligencia espacial en estudiantes de grado sexto del ITI Centro Don Bosco.
Tunjano Bohórquez, Andersson Edier; Atehortúa Torres, William Darío; Otálora Porras, Nelson
Recently, technology education has undergone significant changes due to its philosophical conceptions as well as pedagogical and didactic reflections. For this reason, school technological activities, become a tool that improves educational processes in the classroom. At the Instituto Técnico Industrial Centro Don Bosco, the technology area is of great relevance, since it is made up of three subjects and the new sixth grade students present weaknesses because they do not have the necessary previous knowledge to achieve the objectives of the classes. Through this proposal, it was sought that the students of the school through a technological school activity mediated by a Virtual Learning Object, achieve a better development of skills related to spatial intelligence, in which students could conceptualize, represent and interpret the two- dimensional and three-dimensional.
Actividad tecnológica escolar para potenciar el pensamiento espacial a través de la técnica del papercraft
Barbosa Paternina, Ludis Andrea; Otálora Porras, Nelson
This deepening work seeks to strengthen spatial thinking in sixth grade students from Educational institution Fe y Alegría La Cima from municipality of Medellin.For this, a technological school activity A.T.E (spanish acronym for actividad tecnológica escolar) was implemented and designed under the approach of analysis through handmade work , which is supported under the pedagogical model of constructivism, and the paper craft technique. The ATE is developed as a strategy to reinforce abilities such as spatial visualization and orientation and spatial relationships, these ones worked through the parpercraft technique that allowed the students to embrace and practice these abilities previously developed. This study was carried out based on the technological deficiencies seen in the focal group in technology classes, this study to be implemented was necessary the use of instruments such as: observation notes, pre-test, measurement tests like Mental Rotations Test (MRT), Purdue spatial visualization test: Rotations (PVST) and Perspective Taking/spatial Orientation Test(PVTSOT), post-test and the Technological program Pepakura. To summarize, this study belongs to a theoretical inquiry that is structured under the main concept of spatial thinking , Papercraft and technological school activity ( A.T.E) and also this inquiry provided the basis for the A.T.E design composed of activities aimed at improving learning processes in sixth grade students.
Actividad tecnológica escolar que propicie el desarrollo del pensamiento tecnológico, a través de construcciones basadas en sistemas de transmisión y transformación de movimiento
Rueda Pinilla, Carlos Alfonso; Otálora Porras, Nelson
Promote strategies that will strengthen skills make contributions to the critical, reflective and creative abilities of students face of technological knowledge, is a pressing need to provide an input to this aspect, addresses this technological activity from school the approximation to the knowledge of the systems of transmission and transformation of movement, on the basis of the structuring of pedagogical and didactic strategies based on a constructivist position, since the gaze of Ausubel and Vygotsky conducive to favorable conditions in the student focuses on facilitating approaches to the development of technological thinking, with the use of information and communication technologies, and under troubleshooting strategies that generate a knowledge based on experience, which in turn would address situations The context that could be resolved with technology.
Actividades tecnológicas escolares - Orígenes
Hernández Suárez, Jaime; Otálora Porras, Nelson
This graduation project presents the research findings in which are identified the experiential, institutional and academic referents from which the teachers design the Technological School Activities (TSA). This study follows a case study analysis from the hermeneutical phenomenological methodology, based on the Didactic Content Knowledge - DCK (Shulman, 1987) and articulated with the components and dimensions of the Professional Teaching Knowledge - CPD (Porlán Ariza, R., Rivero García, A. and Martín Del Pozo, R., 1997). All this, as part of the curricular design of the technology and computing area.
ATE emprendiendo modelos de negocio en pro de la naturaleza
Ende Roa, Beisy Yurani; Otálora Porras, Nelson
The degree work of the Specialization in Technology Education consists of designing a proposal for a School Technology Activity focused on design, for the subjects of Entrepreneurship and Accounting of higher education, from the meaningful learning of sustainable development focused on the circular economy, that encourages the student to create new goods or services by taking responsibility for the waste that will be generated from the moment of design, allowing to meet the objective of responsible production and consumption, thus encouraging an innovative collaboration between supplier, producer, marketer and consumer, minimizing their impact on the environment, fulfilling their role as an entrepreneur to generate new business models, minimizing costs, maximizing profits, meeting the needs of their environment, while continuing to comply with their corporate social responsibility, implementing technological innovation for the sake of ad sustainable development.
ATE enfocada al desarrollo del pensamiento desde el proceso creativo
Triana Cepeda, Yeimy Cristina; Otálora Porras, Nelson
This paper aims to develop a technological activity that enhances the thought from the attribute of creativity, encouraging children of fifth grade, through action, creating and building School, thereby allowing an educational environment that strengthens their experiences. All of the foregoing through an educational approach that operate within itself three key relationships : thinking focused on the attributes of creativity , creativity made through design technology and technology focused on the action from the construction of a artifact that use clean energy , forming a striking structure for the development of the ATE. Therefore, this initiative aims to generate challenges that include the subject as the main actor of his knowledge, who from his experience to appropriate technology, innovating and transforming their reality.
Ate para la construcción de un Go-Kat en el Colegio Jonathan Swift
Caro Moreno, Andrés Felipe; Otálora Porras, Nelson
The proposal arises from the implementation of the PEI of School Jonathan Swift, to strengthen the mechanical and technological thinking in students starting from international competition electric Karting, which seeks to recreate a prototype Go-kart that it strengthen the electric power capacities; for it, the next Technological Activity (ATE), which allows to carry out the construction and design of a prototype with materials "recycled", that comply with international safety specifications and performance of a Go-kart. In short, the aim is that the students read, they design and build their own kart starting from development plans. In short, the aim is that the students read, they design and build their own kart through of the development of sketches.
Cartilla para la enseñanza y el aprendizaje de la tecnología, enfocada a los estudiantes de grado quinto de educación básica primaria
(Universidad Distrital Francisco José de Caldas) Mora Mora, Deissy Paola; Otálora Porras, Nelson
Este trabajo de grado se fundamentó en el diseño y la validación de una cartilla basada en Ate (actividades tecnológicas escolares), por medio de la creación de un material educativo denominado Cartilla para la enseñanza de la tecnología , material enfocado a los estudiantes de grado quinto de educación básica primaria. Este material se concibe como una herramienta para la enseñanza y el aprendizaje de la tecnología, la cual busca involucrar a estudiantes y a docentes en el mundo tecnológico que les rodea. La cartilla articula diversos tópicos como la electricidad, el magnetismo y los circuitos eléctricos básicos. La cartilla para la enseñanza y el aprendizaje de la tecnología involucra actividades teórico y prácticas que se desarrollan bajo la modalidad presencial y virtual. Tales actividades buscan llevar al estudiante al aprendizaje de los diferentes fenómenos tecnológicos en este caso los relacionados con la electricidad. En esta propuesta se muestra el proceso que se llevó a cabo para el planteamiento y la implementación de ATE (actividades tecnológicas escolares) contempladas dentro de una cartilla, la cual tiene por nombre camino a experimentar la tecnología ¡aprender buscando el camino! serie de electricidad , concebida dentro de una aproximación al proceso de enseñanza y aprendizaje1 del área de tecnología en el grado quinto de educación básica primaria del Colegio Colsubsidio Nueva Roma, esta cartilla desarrolla como tema principal la electricidad y algunas de sus aplicaciones, dentro de esta se plantean tres actividades tecnológicas escolares: la construcción de un electroscopio, la construcción de una brújula y el desarrollo de un móvil compuesto por circuitos eléctricos sencillos. El trabajo de grado se desarrolló en la línea de investigación didáctica de la tecnología, en el campo investigativo de la metodología proyectual, en el diseño de Ate (actividades tecnológicas escolares).
Del papel a la red: diseño de un ambiente virtual de aprendizaje para la escritura creativa
Gómez Vargas, Duvan Eduardo; Otálora Porras, Nelson
The present report of degree work arises from the interest of applying the knowledge acquired in the training process of the Specialization in Technology Education of the teaching exercise in Spanish to enhance the communication skills and the ability to develop creative writing for Atabanzha College's ninth grade students in a Virtual Learning Environment (AVA), where based on Meaningful Learning, are presented a series of practical activities for them to develop the habit of writing and creation in their life experiences. This pedagogical and technological project has a relevance in the school because it makes it possible to highlight the voice of the other as a thinking being with an imaginary that can be reflected in a text This proposal seeks to give the student an active voice and make ICT a means by which it can be read by others.
Desarrollo de pensamiento relacional early-álgebra en la escuela primaria. propuesta de una actividad tecnológica escolar.
Hernández Barrera, Mónica del Pilar; Otálora Porras, Nelson
Relational thinking has been developed commonly in the last years of middle education, but the principles for a adequate understanding of algebra can be based from primary school. This proposal is related to the concept “early algebra” affirming that it is possible (and also necessary) to begin this training from the early years. This work is focused on designing a series of activities and dynamics in which technology playsan important role, from the technological design, as manipulation of some materials bymeans of which students will approach a less abstract mathematics and realize conjectures of relation thinking.
Diseño de un ambiente virtual como apoyo de aprendizaje de operadores mecánicos en el grado 5° del Colegio General Santander
Serrano Velosa, Carlos Alberto; Otálora Porras, Nelson
The present work of grade is aimed to present a proposal of solution to the problematic in the teaching of the technology focused on mechanical operators in the 5th grade of the General Santander school using a virtual learning environment.
Diseño de un entorno virtual de aprendizaje para el fortalecimiento de la competencia digital en los estudiantes de quinto de primaria de la I.E.M Manuela Ayala de Gaitán sede rural Mancilla
Recamán Guzman, Erik Felipe; Otálora Porras, Nelson
The purpose of this research was to verify the impact of the use of a virtual learning environment in strengthening digital competence in fifth grade students of a rural school, in which there is computer equipment, but not with a connection. to the internet, so the EVA works independently of it (offline). The group of students consisted of thirteen children. In order to carry it out, four conceptual categories were established: meaningful learning, to the extent that the knowledge acquired by students allows them to be prepared for different life situations in which digital skills are required; digital competence as a fundamental axis of training; the digital divide, from which derives the fact that students from rural schools do not have the same training in digital competence with respect to their peers in the urban context and, virtual learning environments, as an educational technological tool. A methodology with a sequential mixed approach was proposed, where the students answered a confrontation test that evaluates their level of digital competence, in this case the one proposed by UNESCO and after interacting with the EVA, this test was applied again in order to to know its impact, which, in the case of this research, was positive since progress was evidenced in all students. Finally, the reflections and conclusions derived from the study are presented.
Diseño de un entorno virtual de aprendizaje para la comprensión de la genética molecular
Yate Sánchez , Luis Alejandro; Otálora Porras, Nelson
The design of an VLE for the teaching of molecular genetics in tenth grade students of the Colegio Virtual Siglo XXI in the city of Bogotá is presented. The work arises from the need to generate an educational resource that promotes improving students' understanding of the subject and the empowerment of scientific skills. The VLE designed has as a pedagogical reference teaching for understanding (TfU) and the flipped classroom methodology and is designed using the ADDIE strategy on the Moodle platform, using the application's own resources and interactive resources available in the cloud. The VLE was evaluated by experts in the pedagogical, technical and communicative component, the evaluation obtained allows the projection of improvements in each of the components to finally conclude the application of the VLE is pertinent, in addition to establishing its suitability in training processes developed under the approach TfU.

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Examinando por Autor "Otálora Porras, Nelson"

Universidad Distrital Francisco José de Caldas - Biblioteca UDFJC