O ensino dos conceitos de ��rea e per��metro atrav��s da resolu����o de problemas

When I set out to attend degree in mathematics was because I believed that mathematics could be taught to students in a way closer to their daily lives, thereby making it a more attractive school discipline, gradually, eliminating its reputation of a difficult school subject. Then, during my observations in supervised, I realized that one of the greatest difficulties in mathematics was related with geometry, in which the concepts of area and perimeter were often confused. Using the methodological tool of problem solving, something to bring the concept to be developed and the cultural context in which the student is in, I developed some educational activities in which, using concrete materials, students were encouraged to construct their own knowledge about the concepts of area and perimeter. Moreover, such activities were designed to place the student as the center of attention in the classroom. The main objective of this work is to encourage and observe how this methodology, based on the solving problem process, can be used within the classroom, to better understand the concepts to be taught, always looking for improvement of the student learning

Laborat��rio de Ensino de Matem��tica: uma extens��o da sala de aula

This work has as purpose to present some boardings that assist in the process of mathematics teach-learning. We detach the Laboratory of Education of Matem��tica (LEM) and its main components. On the basis of the National Curricular Parameters, we display four activities that had been developed and applied in a Municipal School of the Public Net of Education in the city of Roseira. In the activities the mental arithmetic is developed, to study the elementary operations and concepts of horizontal segment and vertical segment. The results show that, with the development of the activities, as much the researcher as the teacher and its pupils had been more interested in arguing, teaching and to learn mathematics

As dificuldades de implanta����o de atividades experimentais investigativas no ensino de Qu��mica

Dissatisfaction with certain aspects of the educational processes of the traditional teaching has always existed, and new teaching methods have been routinely studied. The experimental investigative activity is one of those alternative practices. In this type of activity the experimentation is inserted with an investigative approach, in which the student must build the concept, with proposals that represent solutions to the excited problems. In the teaching of chemistry, specifically, the need and importance of experimentation is evident, beyond motivate students, aid in the understanding of chemical concepts relating them to reality. Realizing the contributions of this methodology for teaching and learning, through this research was conducted to understand the difficulties encountered by teachers for planning and implementation of these activities in the teaching of chemistry and therefore the reasons for the dominance of traditional teaching method. The subjects were undergraduate students of chemistry course that developed and implemented differentiated learning activities for teaching and teachers who accompanied the high school students who participated in the university extension project Inclusion Science and University students and teachers from public: Teaching and Learning Chemistry focuses on research and practice���. Through the data it was possible to identify some factors that affect and hinder the implementation of experimental activities in general, not only the investigative. However, despite the difficulties experienced by undergraduates, the majority considered the activity as an alternative teaching method interesting and innovative, able to produce interest, motivation and participation of students with subsequent learning. As well as the teachers, what with all the difficulties that they had declared facing when applying experimental activities, they admitted the pedagogical... (Complete abstract click electronic access belo)

O ensino de f��sica nos primeiros anos da educa����o b��sica: possibilidades l��dicas e experimentais

We discuss in the work the importance of experiential activities for Physics Teaching in the first years at Elementary Education. For this we start from the experience provided by the Teaching Project Initiation under Pibid CAPES, linked to the Department of Education from the Institute of Biosciences and activities of the Graduate Diploma in Physics Supervised, at Rio Claro Campus, S��o Paulo State, in partnership with Basic Education schools of the city. Based on some patterns and studies on the Teaching of Science in Elementary Education and particularly in the Ferreira���s work with Instrumentation for Physics Teaching, Electrostatic was chosen as base theme. We opted for the use of didactic experiments that provided in its construction the utilization of low cost materials, easy access and portability. Teaching strategies were aimed at inserting experiential activities during Elementary School I (first and third years of elementary school), intending to rescue the trial of Physics Education and Science for Basic Education. These experimental teaching activities were analyzed in this paper from the perspective of playfulness. We argue that experimentation with recreational attributes when properly used provides the interaction of individuals with the knowledge of Physical Sciences

Aspectos envolvendo as atitudes negativas de alunos com rela����o �� matem��tica no primeiro ciclo do ensino fundamental

A matem��tica �� vista pela maioria das pessoas como a disciplina escolar mais dif��cil. Muitas pessoas a v��em, desde muito cedo, como um ���bicho de sete cabe��as���, e pais e alguns professores, muitas vezes, colaboram com essa situa����o. Considerando que muitas investiga����es envolvendo as atitudes dos alunos em rela����o �� matem��tica j�� foram realizadas na ��rea da Educa����o Matem��tica, o objetivo desta pesquisa foi sistematizar os principais resultados nelas apresentados. As atitudes negativas dos alunos em rela����o �� matem��tica est��o associadas a quais aspectos? Esta ser�� a quest��o norteadora da investiga����o. Mais especificamente, foi realizada uma pesquisa qualitativa bibliogr��fica sobre as atitudes dos alunos do primeiro ciclo do Ensino Fundamental em rela����o �� matem��tica. A partir dela, elencamos e analisamos, em oito pesquisas selecionadas, motivos que podem estar associados ��s atitudes negativas dos alunos em rela����o �� matem��tica. Para tanto, utilizamos o banco de teses e disserta����es da Capes, bem como outros trabalhos recentes como fontes de investiga����o.. Parte significativa dos estudos refor��a a rela����o entre as atitudes dos alunos frente �� Matem��tica e os aspectos envolvidos no processo de ensino e aprendizagem dessa disciplina e todos eles apontam o papel do professor como principal respons��vel pelas atitudes positivas e/ou negativas apresentadas pelos alunos com rela����o �� matem��tica, ainda que a fam��lia tamb��m tenha sido citada como relevante no processo

Pluralidade cultural e educa����o f��sica: elabora����o de material did��tico

In 1997, the National Curriculum Parameters (BRASIL, 1997a) proposed the incorporation of the Transversal Themes in all of the knowledge areas. Specifically in the School Physical Education, the teacher working with transversality must stabilish bridges between the body culture practice with these themes. Promote this relationship is not a simple task and there are many problems that stuck the advance of this propose. So, thinking about making didactical formulat teaching stragies and think about the development of their practice. Another challenge is considerate as a beginning in the pedagogic activity the student���s knowledge and experience, as listening during the process of knowledge construction. In this way, the aim of this research is investigate the 8th and 9th grade of the primary school students conception about Cultural Plurality. After this, using the information taken gron the students, we are going to present subisidies to make a textbook, for the teachers and for students, with Physical Education activities possibilies with this Transversal Theme. Keeping in mind the aim of this research, we used the semi-structed interview as a instrument of data collection. The interview was made with 30 students of the 8th and 9th grade the primary school from two statual schools of Rio Claro city. The procediments were executed following the ethics comite requirements. In other to associate the Cultural Plurality with Physical Education, dance and physical adventure activities contents were selected. The results showed that the students know few thinks about this Transversal Themes, because they had apoor knowledge, according to National Curriculum Parameters. In scholar environment and Physical Education classes, there are many cases of prejudice and discrimination, mostly by the leack of ability. Nonetheless, most of the students are able to...(Complete abstract click electronic access below)

Influ��ncias do Projeto Baja SAE no ensino da engenharia e no desenvolvimento do aluno

This work aims to show the importance of Baja SAE Project in engineering education, as well as the development of the student, being an outstanding tool for the engineering student has an education that meets the objectives of the pedagogical university and also the guidelines Ministry of Education curriculum for engineering courses. The Baja SAE Project provides the engineering students the chance to apply in practice the knowledge acquired in the classroom, to enhance their preparation for the labor market. The student becomes involved with a real case of project development, from concept design, detailed design and construction. The Baja SAE Project redefines the position of the student as an active element in the learning process engineering, leaving behind the simple condition of receiving information. Values procedures that provide students the opportunity to learn in contexts of professional practice, while offering the opportunity to contextualize the execution of a project. From an analysis to develop personal skills, Baja SAE Project has its own characteristics and essential for professional practice, however, not specific to the engineering course. For example, capacity for teamwork, communication skills written and oral, ethical behavior, critical, overview, entrepreneurial spirit, leadership, etc

Um levantamento bibliogr��fico no per��odo de 2008-2013 sobre a alfabetiza����o cient��fica nas s��ries iniciais para o ensino de f��sica

This study aimed to review the publications in the area of Education Physics that has contributed to Scientific Literacy and STS - Science , Technology and Society , with students of elementary school in Basic Education , looking for understand the importance of an education that aims the formation of critical citizens, in opposition to passive recipients of technological influences of a modern society , but which are able to understand and reflect the importance and influence of science and technology in political, social and environmental to society . In this context , the Physics, is one of the areas of natural sciences with direct implications in daily life , we believe in the importance of introducing physical concepts in science education since the early years of basic education , either as a approach playful , experiment, study of books , magazines , papers , etc. . , so that the knowledge about physics can be built through experience and the analysis of daily phenomena, instead of only being addressed in the last three years of teaching average basic education

Laborat��rio de anatomia: um espa��o para a constru����o de sentidos sobre o corpo humano pelos escolares?

A busca de compreens��o da complexa din��mica envolvendo os processos interativos entre professores e alunos tem motivado o desenvolvimento de pesquisas relacionadas a padr��es de intera����o em sala de aula e suas consequ��ncias para o no contexto do ensino e da aprendizagem. Este trabalho sistematiza e analisa os conte��dos tratados, bem como as quest��es levantadas por uma monitora de um Projeto de Extens��o em Anatomia Humana e alunos de ensino m��dio durante as atividades realizadas na bancada do sistema excretor-reprodutor em um laborat��rio de Anatomia Humana, al��m de identificar as classes de abordagens comunicativas presentes nessas intera����es. A ��nfase em aspectos morfofisiol��gicos dos sistemas humanos, assim como a op����o por um estilo de trabalho baseado na argumenta����o ret��rica, adotado pela monitora, renegou a um segundo plano tanto a interatividade quanto a dialogicidade como padr��es de intera����o neste contexto estudado

Organiza����o curricular e novas tecnologias de ensino do atletismo na escola

Introdu����o: Atualmente a Educa����o F��sica Escolar vem passando por grandes mudan��as como, por exemplo, a implementa����o de uma proposta curricular para as escolas da rede estadual de ensino. No entanto, a falta conhecimentos sob os temas abordados, faz com que os professores trabalhem apenas conte��dos que apresentam um maior dom��nio o que torna, muitas vezes, as aulas de Educa����o F��sica em aulas exclusivamente de esportes coletivos (futsal, basquetebol, voleibol e handebol), deixando de lado outros componentes da cultura corporal. Diante disso, esse trabalho prop��e apresentar algumas possibilidades para o atletismo na escola, de modo a buscar a responder as seguintes quest��es. O que os alunos devem saber sobre o atletismo na escola? Quais valores o atletismo pode acrescentar para estes alunos? O que os alunos devem saber fazer do atletismo? Objetivo: O objetivo do presente trabalho foi apresentar uma proposta curricular de atletismo para as aulas de Educa����o F��sica na escola do 6��, 7��, 8�� e 9�� ano do Ensino Fundamental (3�� ciclo). Essas informa����es foram extra��das de entrevistas realizadas com professores especialistas em Atletismo e Educa����o F��sica escolar. Al��m disso, buscou-se construir um v��deo did��tico, para o 6��ano, sobre a apresenta����o das provas do atletismo. Metodologia: A metodologia de pesquisa utilizada para este estudo foi do tipo qualitativa e descritiva, pois consistiu na entrevista com docentes especialistas em Educa����o F��sica escolar e/ou Atletismo, e na elabora����o de material did��tico e audiovisual. Conclus��o: Todos os entrevistados bem como as propostas curriculares, enfatizaram a import��ncia se reconhecer todas as provas do Atletismo

Resolu����o de problemas no ensino da matem��tica: uma experi��ncia com base no rali matem��tico

Since the 1980s, problem solving has been recommended by international curriculum proposals for the teaching of mathematics. In Brazil, with the publication of the National Curriculum Guidelines in 1997, this trend was reinforced and became the central activity of the classroom. Troubleshooting is seen as an asset in the learning process of the student, providing a context for learning concepts, mathematical methods and attitudes. However, this methodological approach requires deeper research, especially for new teaches. This work aims at a further study in this subject and in the experiences with problem solving in the classroom of High School students. The ground basis for this was the Mathematical Transalpine Rally, a competition between classrooms that seeks to facilitate the problem solving within mathematics teaching, and through an autonomous and creative work, performed collectively. The results of this experience, as well as the contribuition for the student���s education are presented

Um estudo sobre as intera����es discursivas numa aula experimental de F��sica

This is a study on importance the discourse of the teacher associated with social interactions triggered in classroom from of an experimental activity. We will analyzed a trial class in which a physics teacher of a public school Guaratinguet�� city interacted with their student, seeking to categorize certain movements of the teacher's speech and identify the moments when this could establish the definition of the situation, mediation semiotic and intersubjectivity

As poss��veis rela����es entre moralidade e perd��o em crian��as do primeiro ano do ensino fundamental

This research aims to show how children can learn the meaning of forgiveness in order to build their autonomy and moral . Research is essential to support teachers to work morale within the classroom with their students , so that conflicts a re minimized or even eliminated . Through Piagetian clinical method was observed and interviewed students from the first year of elementary school , trying to identify those who can take a perspective other than you r own . All this in order to inve stigate the possibility of these becoming autonomous and can measure th e consequences of their actions . To develop the moral and intellectual autonomy of the students , Piaget (1994 ) shows the importance of children to act properly by choice , not by pres sure punishments or rewards , and that they have the correct answers , not because someone showed you , but because found . Through research , we found that students are able to forgive, but often requiring that the colleague is also punished in some way. Fo r in fact the children act autonomously it is necessary that the school provides situations where they can experience the cooperation , reciprocity, mutual respect , and thus gradually build their autonomy

O portugu��s do Brasil e seus aspectos linguisticos-culturais: reflex��es sobre a gastronomia brasileira para aula de PLE

The present paper aims to analyze and problematize the manner that Brazilian gastronomy is treated in didactic books of Portuguese as Foreign Language. To reach such objective, it will be considered, specially, the approaches and the methodologies of four of those books, from distinct periods of publication: Fala Brasil (1989); Aprendendo Portugu��s do Brasil (1993); Passagens (2002); Bem-Vindo! (2009). From this analysis, it���s possible to think of new possibilities to insert the Brazilian gastronomy in a Portuguese class for foreigners, considering that the aspects of Brazil���s culture are also held inside its language; this language shows a universe beyond linguistics structure and maintains the habits and history of its people inside itself