scholarly journals A reutilização da garrafa pet para confecção de foguete no ensino da física/ química

Author(s):  

The present Project developed at Escola Família Agrícola Dom Antonio Possamai - EFADAP, aims to report the experimental activities, with the Mathematics teacher together with high school students, thus building rockets using a PET bottle in the study of concepts from physics, mathematics and chemistry, aiming to bring students closer to experimental activities, showing at the same time, the combination of theory and practice, where they would have autonomy to elaborate and test their hypotheses about the chemical reaction used in the rocket. The experiment is proposed to students and the teacher is a mediator of the process of study and application of knowledge, organizing weekly classes, until the end of the project. In the final considerations, the steps that students used to develop the experiment during classes are presented as a result of the development of the activity.

2020 ◽  
Author(s):  
Nélia Lúcia Fonseca

This study first approaches the history of the observer’s gaze, that is, as observers, we are forming or constructing our way of visualizing moving images. Secondly, it reaffirms the importance and need of resistance of the teaching / learning of Art as a compulsory curricular component for high school. Finally, the third part reports an experience with video art production in a class of first year high school students, establishing an interrelationship between theory and practice, that is, we study video art content to reach the production of videos, aiming as a final result, the art videos created by the students of the Reference Center in Environmental Education Forest School Prof. Eidorfe Moreira High School. The first and second stages of this research share a theoretical part of the Master ‘s thesis, Making films on the Island: audiovisual production as an escape line in Cotijuba, periphery of Belem, completed in 2013.


2020 ◽  
Vol 13 (4) ◽  
pp. 370
Author(s):  
Júlio César De Carvalho-Santos ◽  
Felipe Mattei

With the amount of speeches delivered on social networks that students browse continuously, it is possible to use this mechanism as an additional support for classes. This research, using this possibility, seeks to present a didactic sequence applied to high school students from a public school, whose objective is to examine the concept of logic, present in the speeches of the two main candidates for the presidency of Brazil, in 2018 The proposal is to demonstrate to students how the concepts of logic can be identified in discourses that permeate the social environment and are part of the reality experienced by students. It is hoped that this research can contribute as a reference to an activity of theory and practice, such a relevant discussion in the school scenario.


Author(s):  
Nur Indah Puspita Sari ◽  
Sakinah Ubudiyah Siregar

This study aims to see the strengths and weaknesses of the teacher in the teaching process based on the competence aspects of the mathematics teacher and to describe the situation and state of the teacher's competence when in the learning process in the classroom based on student perceptions associated with the competence of the students themselves. Data processing techniques using data analysis Structural Equation Modeling (SEM). The population of this study were junior high school students in Labuhanbatu. The sampling technique used was proportional random sampling leading to simple random sampling, the number of samples obtained was 219 students. Techniques in the data collection process were carried out by distributing a questionnaire on students' perceptions of the mathematics teacher's performance consisting of 48 questions in the form of a Likert scale.


Author(s):  
Isabela Nardi da Silva ◽  
Josiel Pereira ◽  
Juarez B Silva ◽  
Simone Bilessimo

The VISIR+ project was an international collaboration project for the dissemination of the remote laboratory VISIR, a tool to support teaching the theory and practice of electrical and electronic circuits. The initiative was first disseminated in Europe, and Latin American countries such as Brazil followed. This chapter essentially aims to discuss the experience of the Federal University of Santa Catarina in Brazil with the VISIR+ project. Various approaches were used for the dissemination of the initiative, including free courses for high school students, teacher training, and the creation of a virtual environment to discuss and share lesson plans that used the remote laboratory VISIR on their plots. In conclusion, the experience was observed as excellent for the institution and there was no reason to put the project ideas aside. After participating in the project, it becomes a challenge to ensure its sustainability.


2008 ◽  
Vol 101 (8) ◽  
pp. 618-620
Author(s):  
Charles Marion

Perhaps inspired by my regular reading of Mathematics Teacher's “Delving Deeper” department, I recently took another look at two sets of equations that I usually give to high school students for practice in discovering and then verifying patterns.


Author(s):  
Ольга Яловенко ◽  
Olha Yalovenko

The article analyses the methods and technologies of professional self-determination of students in the US education system. It has been found that the theory and practice of preparing students for professional self-determination has accumulated some positive experience in the development and use of activating career guidance methods and the formation and adaptation of career guidance programs with elements of activation of high school students. Also, the article presents the analysis of basic career guidance methods and technologies in the American high school. Keywords: professional self-determination, student youth, USA, methods, technologies, career choice, career guidance games and exercises, activating career guidance questionnaires.


Author(s):  
Ana Rosa Corica

This paper reports on the results of the design and implementation of a didactic device proposed by a mathematics teacher-trainee. This student did a course designed for didactic - mathematical training with the aim of adopting a non-traditional didactic model based on research, while linking mathematics with other disciplines. The teacher-trainee developed its implementation in a senior- course of an Argentine high school. This didactic device is based on the analysis of a real and present situation whose study allows to make some gestures of the questioning world paradigm, in the current conditions of an Argentine high school.


2021 ◽  
Vol 14 (2) ◽  
pp. 197-206
Author(s):  
Cristina Maria Dacach Fernandez Marchi

With the number of speeches delivered on social networks that students browse continuously, it is possible to use this mechanism as an additional support for classes. This research, using this possibility, seeks to present a didactic sequence applied to high school students from a public school, whose objective is to examine the concept of logic, present in the speeches of the two main candidates for the presidency of Brazil, in 2018 The proposal is to demonstrate to students how the concepts of logic can be identified in discourses that permeate the social environment and are part of the reality experienced by students. It is hoped that this research can contribute as a reference to an activity of theory and practice, such a relevant discussion in the school scenario.


Author(s):  
Ekaterina L. Chernikova

This study is devoted to the development of a model of teaching the stylistic aspect of foreign language communication in the process of secondary general education. The results of theoretical research and accumulated experience show that the stylistic aspect of foreign language communication plays a huge role in foreign language education at high school. However, students experience difficulties in applying stylistic techniques and tropes, which leads to a decrease in the quality of foreign language communication. This fact indicates the relevance of this study. The theoretical significance of the work lies in the development of the main theoretical approaches and principles that ensure the effectiveness of the proposed model implementation. The leading approaches are highlighted such as personal-activity, communicative, communicative-cognitive, socio-cultural and integrative. The main principles are the principle of scientific character, the prin-ciple of accessibility and feasibility, the principle of connection between theory and practice, the principle of systematicity and consistency, the principle of visibility, the principle of conscious and active participation. This study proposes a model of teaching the stylistic aspect of foreign language communication in the process of secondary general education based on a comparative analysis of stylistic means and functions in the native and foreign languages. The obtained results of the work can be used in the process of developing curricula and creating manuals for high school students.


1965 ◽  
Vol 58 (6) ◽  
pp. 517-518
Author(s):  
Nura D. Turner

The November 1961 issue of the Mathematics Teacher carried an article entitled “A Bibliography for Careers in Mathematics” in which I spoke of the need to make career information available to both high school students and their teachers. The need still exists, and in an attempt to bring the annotated bibliography up to date I list further references that may be helpful to students and teachers.


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