Listar por autor "Gamboa Suárez, A A"

This research reports the findings derived from the identification of the difficulties exhibited by a group of 76 students from different grades of basic secondary education in a private educational institution with an ...

The interdisciplinary nature of knowledge is one of the objectives promoted in Colombia, fostering in students the ability to recognize that the curriculum does not work in isolation; if knowledge is complementary, its ...

Difficulties in the interpretation of kinematics graphs in secondary basic education students
...
Prada Núñez, Raul | 2022-01-05

This research reports the findings derived from the identification of the difficulties exhibited by a group of 76 students from different grades of basic secondary education in a private educational institution with an emphasis on science education. The students were given a questionnaire presenting five situations based on the Position-Time graph associated with uniform rectilinear motion of particles. The research approach is of a quantitative nature at a descriptive level with a field design, since it was the students who filled in the instrument. It is highlighted as a finding in the opinion of the students that the subject has been seen in class, but due to the teacher’s methodology it is not fully understood by them. The results show that the students have a long list of difficulties mainly due to the lack of articulation of mathematical concepts in physical contexts, a situation that prevents them from analyzing the proposed statements, reasoning about the approaches, and improving in the process of searching for alternative solutions with clear arguments.

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Interpreting the slope of a straight line in kinematics graphs with school students
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Prada Núñez, R | 2022-01-10

The interdisciplinary nature of knowledge is one of the objectives promoted in Colombia, fostering in students the ability to recognize that the curriculum does not work in isolation; if knowledge is complementary, its joint development leads to better academic performance. This research is oriented towards showing an application of the mathematical concept of the slope of the straight line in physics applications, favoring the understanding of the relationships between variables, as occurs with the graphs of kinematics. A group of eleventh grade students from a private educational institution filled in a questionnaire for data collection, based on three situations proposed to answer three open questions in which a reasonably justified answer was required. A part of the group correctly interpreted the graphs by describing the characteristics of the movement in each time interval, but only a few were able to associate the slope of the line as the velocity or acceleration as a function of the variables mentioned in the graph, although their argumentation was based on the angle of elevation of the line.

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Listar por autor "Gamboa Suárez, A A"

Difficulties in the interpretation of kinematics graphs in secondary basic education students

Interpreting the slope of a straight line in kinematics graphs with school students

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Difficulties in the interpretation of kinematics graphs in secondary basic education students

Interpreting the slope of a straight line in kinematics graphs with school students

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Listar por autor "Gamboa Suárez, A A"

Difficulties in the interpretation of kinematics graphs in secondary basic education students ﻿

Interpreting the slope of a straight line in kinematics graphs with school students ﻿

Envíos recientes

Difficulties in the interpretation of kinematics graphs in secondary basic education students

Interpreting the slope of a straight line in kinematics graphs with school students

Portales Institucionales

Difficulties in the interpretation of kinematics graphs in secondary basic education students

Interpreting the slope of a straight line in kinematics graphs with school students