Strengthening of variational thinking through a mediated intervention with the use of ICT for ninth grade students
This article reports the findings of a qualitative study done within the Mathematics field focused on the development of the variational thinking in ninth grade students (14 to 17 years old) through the use of didactic sequences for this purpose and mediated through ICT. This research was carried ou...
| Main Authors: | , |
|---|---|
| Format: | Online |
| Language: | spa |
| Published: |
Universidad Pedagógica y Tecnológica de Colombia
2018
|
| Subjects: | |
| Online Access: | https://revistas.uptc.edu.co/index.php/investigacion_duitama/article/view/8156 |
| _version_ | 1801705997822066688 |
|---|---|
| author | Martínez-López, Leonardo Geiner Gualdrón-Pinto, Elgar |
| author_facet | Martínez-López, Leonardo Geiner Gualdrón-Pinto, Elgar |
| author_sort | Martínez-López, Leonardo Geiner |
| collection | OJS |
| description | This article reports the findings of a qualitative study done within the Mathematics field focused on the development of the variational thinking in ninth grade students (14 to 17 years old) through the use of didactic sequences for this purpose and mediated through ICT. This research was carried out in three phases: First, an initial diagnosis that aimed to identify the level of pre-knowledge in arithmetic and variational thinking based on the indicators established in the knowledge test. Then, an intervention was made by designing didactic sequences which were adapted to the institutional mathematics curriculum, including learning activities towards the analysis of some variation and change cases. Lastly, a final diagnosis evaluated the level reached by the group of students. The analysis of the results allows us to conclude that the intervention generated meaningful changes within the group of participants related to their variational thinking. |
| format | Online |
| id | oai:oai.revistas.uptc.edu.co:article-8156 |
| institution | Revista de Investigación, Desarrollo e Innovación (RIDI) |
| language | spa |
| publishDate | 2018 |
| publisher | Universidad Pedagógica y Tecnológica de Colombia |
| record_format | ojs |
| spelling | oai:oai.revistas.uptc.edu.co:article-81562022-06-15T15:07:57Z Strengthening of variational thinking through a mediated intervention with the use of ICT for ninth grade students Fortalecimiento del pensamiento variacional a través de una intervención mediada con TIC en estudiantes de grado noveno Martínez-López, Leonardo Geiner Gualdrón-Pinto, Elgar variational thinking; didactic sequence; ICT mediation; variation; change. pensamiento variacional; secuencia didáctica; mediación con TIC; variación; cambio This article reports the findings of a qualitative study done within the Mathematics field focused on the development of the variational thinking in ninth grade students (14 to 17 years old) through the use of didactic sequences for this purpose and mediated through ICT. This research was carried out in three phases: First, an initial diagnosis that aimed to identify the level of pre-knowledge in arithmetic and variational thinking based on the indicators established in the knowledge test. Then, an intervention was made by designing didactic sequences which were adapted to the institutional mathematics curriculum, including learning activities towards the analysis of some variation and change cases. Lastly, a final diagnosis evaluated the level reached by the group of students. The analysis of the results allows us to conclude that the intervention generated meaningful changes within the group of participants related to their variational thinking. En este artículo se presentan los resultados de una investigación cualitativa en el área de matemáticas, en la cual se trató el desarrollo del pensamiento variacional en estudiantes de noveno grado, 14 a 17 años, usando para tal fin secuencias didácticas diseñadas para el estudio y mediadas con TIC. El estudio contempló tres etapas: un diagnóstico inicial que permitió identificar el nivel de presaberes en aritmética y en pensamiento variacional, basado en los indicadores definidos en las pruebas saber; una intervención con las secuencias didácticas diseñadas, las cuales se ajustaron al plan de área institucional y orientando algunas actividades de aprendizaje al análisis de situaciones de variación y cambio; un diagnóstico final que evaluó el nivel alcanzado por el grupo de estudiantes participantes. El análisis de los resultados permite sugerir que la intervención generó cambios significativos en el grupo de estudiantes en lo relacionado al pensamiento variacional. Universidad Pedagógica y Tecnológica de Colombia 2018-08-15 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf application/xml https://revistas.uptc.edu.co/index.php/investigacion_duitama/article/view/8156 10.19053/20278306.v9.n1.2018.8156 Revista de Investigación, Desarrollo e Innovación; Vol. 9 No. 1 (2018): Julio-Diciembre; 91-102 Revista de Investigación, Desarrollo e Innovación; Vol. 9 Núm. 1 (2018): Julio-Diciembre; 91-102 2389-9417 2027-8306 spa https://revistas.uptc.edu.co/index.php/investigacion_duitama/article/view/8156/7227 https://revistas.uptc.edu.co/index.php/investigacion_duitama/article/view/8156/9657 Derechos de autor 2018 REVISTA DE INVESTIGACIÓN, DESARROLLO E INNOVACIÓN |
| spellingShingle | variational thinking; didactic sequence; ICT mediation; variation; change. pensamiento variacional; secuencia didáctica; mediación con TIC; variación; cambio Martínez-López, Leonardo Geiner Gualdrón-Pinto, Elgar Strengthening of variational thinking through a mediated intervention with the use of ICT for ninth grade students |
| title | Strengthening of variational thinking through a mediated intervention with the use of ICT for ninth grade students |
| title_alt | Fortalecimiento del pensamiento variacional a través de una intervención mediada con TIC en estudiantes de grado noveno |
| title_full | Strengthening of variational thinking through a mediated intervention with the use of ICT for ninth grade students |
| title_fullStr | Strengthening of variational thinking through a mediated intervention with the use of ICT for ninth grade students |
| title_full_unstemmed | Strengthening of variational thinking through a mediated intervention with the use of ICT for ninth grade students |
| title_short | Strengthening of variational thinking through a mediated intervention with the use of ICT for ninth grade students |
| title_sort | strengthening of variational thinking through a mediated intervention with the use of ict for ninth grade students |
| topic | variational thinking; didactic sequence; ICT mediation; variation; change. pensamiento variacional; secuencia didáctica; mediación con TIC; variación; cambio |
| topic_facet | variational thinking; didactic sequence; ICT mediation; variation; change. pensamiento variacional; secuencia didáctica; mediación con TIC; variación; cambio |
| url | https://revistas.uptc.edu.co/index.php/investigacion_duitama/article/view/8156 |
| work_keys_str_mv | AT martinezlopezleonardogeiner strengtheningofvariationalthinkingthroughamediatedinterventionwiththeuseofictforninthgradestudents AT gualdronpintoelgar strengtheningofvariationalthinkingthroughamediatedinterventionwiththeuseofictforninthgradestudents AT martinezlopezleonardogeiner fortalecimientodelpensamientovariacionalatravesdeunaintervencionmediadaconticenestudiantesdegradonoveno AT gualdronpintoelgar fortalecimientodelpensamientovariacionalatravesdeunaintervencionmediadaconticenestudiantesdegradonoveno |
