ACTIO (Curitiba)
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A ACTIO: Docência em Ciências é um periódico de caráter científico voltado à pesquisa em Educação de Ciências (Biologia, Física, Química ou Ciências) e em Educação Matemática, dentro da área de conhecimento Ciências Humanas e subárea Educação, para o CNPQ e na área Ensino e subárea Ensino de Ciências para a Capes e está organizada em três seções. A ACTIO destina-se a pesquisadores, graduandos, pós-graduandos, professores da educação básica, e público em geral que se relacionem às áreas indicadas anteriormente.
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- ItemA fotografia científica e as atividades experimentais: livros didáticos de química(2018) VOGT, Catherine Flor Geraldi, CECATTO, Ana Julia; CUNHA, Marcia Borin daPhotography is a non-verbal language that contributes to the exposition of theoretical research, artistic-cultural manifestations and as an effective adjunct in numerous scientific-technological discoveries. In regular science teaching, especially in experiments, photography can be used as an effective means for observation and also for the recording of phenomena. This research aims to analyze images (photographs) and texts present in the experimental activities of Chemistry textbooks, approved by the National Program of Textbooks (PNLD) 2015. In particular, we want to investigate the way in which the photographs are presented and the validity of their use for the experimentation in Chemistry, when these are accompanying the texts referring to the conduction of the experiments. After selecting all the experiments present in all volumes of the four PNLD collections, we then proceeded to the analysis of texts and images, considering the definition of categories of analysis. These data were quantified and tabulated, for the analysis according to the categories. The results indicate that the authors do not prioritize the use of photography as a means of observing phenomena and analyzing stages of an experiment. We observed that photography is used only to illustrate a stage of the experiment, not being part of the more elaborate process of teaching and learning. In this way, we point out the need of textbook authors to consider scientific photography as a pedagogical resource, since they can contribute to the understanding of scientific knowledge.
- ItemA tradição de linguagem em Gadamer e o professor de química como tradutor-intérprete(2018) SOUSA, Robson Simplicio de; GALIAZZI, Maria do CarmoIn this study, we articulate Hans-Georg Gadamer'slinguistic tradition concept and its educational repercussionwith the idea of the teacher as translator-interpreter in Chemistry teaching. Our starting point ismotivatedby the chemist Pierre Laszlo,whofollowsan ontological perspective of language, especially Gadamer’s, a German philosopher who established the Philosophical Hermeneutics with his 1960’sworkTruth and Method. We present elements that help us to dedicate to the concept of linguistic tradition brought by Gadamer and in how this concept reverberates in the fieldof the Philosophy of Education. From Gadamer’s illustration about the interpreters of the linguistic tradition it was possible to perceive the Chemistry teacher also as a translator-interpreter of the linguistic tradition of science that he intends to teach. Thus, we draw provocations to the formation and performance of the Chemistry teacher while we try to seek to overcome what we call dialogic limitation, historical limitation and writtinglimitation. We consider that these formative provocations about the tradition can contribute to the Chemistry Education with more history, more criticalness, more subjectivity and experience of the subjects that work in it.
- ItemCurso de licenciatura em química: motivações para a evasão discente(2018) SILVA, Kauane Nogueira da; FIGUEIREDO, Márcia CamiloAn attempt to improve the training of teachers in Brazil was based on the implementation of public policies. Despite the disconnection of the undergraduate and baccalaureate degrees from the chemistry course, what still prevails in most universities is a night degree that ends up having a strong "baccalaureate" nature. For many of the professionals who work in teacher education are bachelors in chemistry, and many are not committed to the training of future teachers, because they prioritize the area of research that has been formed or they turn their attention to the industry. This issue is complex and needs to be addressed systematically and continuously by higher education institutions. Faced with this concern, the present article aimed to investigate the reasons that have led undergraduate students in Chemistry of the Universidad Technological Federal do Paraná to abandon this course. The qualitative research was carried out through the application of an open questionnaire for ten ex-students in the periods from 2011 to 2016. The data obtained were treated, providing the general interpretation and information about
- ItemRepositórios de objetos de aprendizagem no ensino de estequiometria(2018) SILVA, Lilianne de Sousa; BERTINI, Luciana Medeiros; ALVES, Leonardo AlcantaraThe content of stoichiometry is viewed by most students as difficult and without any applicability. This view is often associated with the learning difficulties presented by students, as well as the lack of understanding of abstract contents and deficiencies in mathematical calculations. Based on this finding, in this article, we analyze some learning objects to verify if this alternative methodology meets the characteristics necessary to carry out an efficient teaching-learning process of the stoichiometric contents. For this, we performed a descriptive analysis of eight learning objects, available free of charge in the repositories of International Educational Objects Bank - BIOE, Virtual Learning Lab - LabVirt and Group of Research and Production of Interactive Environments and Learning Objects - PROATIVA. In addition, we list the traits we consider facilitators of knowledge construction. Finally, it was possible to note that the characteristics presented by the learning objects allow the teacher to work the content of stoichiometry in a more attractive and meaningful way.
- ItemUma sequência didática para o ensino de polígonos: o uso de materiais manipuláveis no quinto ano do ensino fundamental(2018) POLLI, Cileide Teixeira da Silva; FIGUEIREDO, Helenara Regina SampaioThis paper resulted from a master's research part on the development of the student's geometric thinking. The study focused on the study of polygons aiming to investigate the possible applications of manipulable materials for teaching Geometry in the 5th grade of elementary school. This is a qualitative approach in which we present the results of one of the moments when the didactic sequence on polygons was applied. The theoretical basis is based on authors such as Lorenzato (1995), who advocates the presence of geometry for teaching mathematics based on the argument that this knowledge must be built since child education, since it helps in solving everyday problems, which are often geometrized. The results point out the possibility that manipulable materials can potentiate the construction of geometric knowledge in students of the 5th grade of elementary school. In addition, it was found that the use of manipulable materials presents itself as a possibility to give greater meaning to the construction of geometric concepts, since they allow students to manipulate, compare, cut, search, observe and construct concepts. Evidence that this type of material facilitates observation and analysis by favoring the development of logical and critical reasoning, essential for the construction of different mathematical knowledge.
- ItemA mobilização de saberes a partir do uso de diferentes materiais didáticos no contexto do PIBID(2018) COSTA, Franciellen Rodrigues da Silva; CAMARGO, Sérgio; Silva, Camila Silveira daThe present article is part of a dissertation which objective was to investigate what possible contributions are perceived by the future Chemistry Professors about a study directed with different didactic materials within the scope of the Programa Institucional de Bolsa de Iniciação a Docência (PIBID).The research was carried out in 2014, where the activities carried out by the scholarship holders in the internal meetings and activities in the schools partnered with the project were monitored, using a variety of materials with didactic potential for Teaching Chemistry. The research was characterized as qualitative and its data collection involved the transcription of the audios of the interviews with eight subjects of the group. The informations were analyzed based on the Content Analysis Methodology, making it possible to identify contributions in the formative process of the future teachers, based on the use of different didactic materials. The results pointed to the mobilization of knowledge, which includes knowing how to prepare and direct activities insofar as the knowledge of the diversity of resources and theoretical basis corroborates the insertion of materials into teaching practices. Another knowledge evidenced in the research is the know how to select the teaching materials, where the teacher needs to be aware of the criteria and recommendations to insert the materials into a planning consistent with the teaching objectives.
- ItemUma forma de espanto – pensando uma aula de química com o seriado televisivo Breaking Bad(2018) FARY, Bruna Adriane; OLIVEIRA, Moisés Alves deThe present work analyzes, with the virtual ethnography, a chemistry class in the television series Breaking Bad(2008). The analysis focusto discuss how chemistry can be thought by a cultural viewpoint, conceivingscience, chemistry, as a result of human relations and not as an immutable, essentialized knowledge. In this sense, the idea is to create a form of spookwith act ofchemistryteachingportrayed in the first episode of the television show, which startsa class with"what is chemistry" and to carry out unfoldings of this episode for a teaching that celebrate students experimenters and creators of their own Educational practices. The results of our virtual ethnography have shown us that the belief in a universal essence, and also the possibility that words offer, so that we can enunciate the truth of some essence, of "chemistry", transform the language we use into a species of metaphysics -atom, energy, electron -, forming the basis of the fabrication of scientific knowledge. The way the chemistry class is conducted in this cut of the episode lends itself to a stratified chemistry that does not seem to be vascularized in the collective, in the desires of the students;however, the silence of the learnerscan be a form of resistance.
- ItemAutoria de professores em blogs: potencialidades para a reflexão e ressignificação da prática docente de professores de ciências(2018) MACIEL, Acta Maiara Evangelista; HALMANN, Adriane LizbehdContemporary web authorship has been described as potential for the construction of different writing and world readings, which has been used by some Science teachers who maintain blogs about their teaching practices. It is known that the authorship is closely linked to the reflection and construction of new meanings for the practices, but how does this happen about Science teachers bloggers? For to investigate this phenomenon, a master's research was designed with the following objective: to understand how the authorship of teachers in blogs can trigger processes of reflection and resignification of the teaching practice. This is a qualitative and netnographic research that was developed with the insertion of researchers in the locus of the phenomenon investigated: the blogosphere. It was possible to observe the authors processes in the analyzed blogs, which was complemented by online semistructured interviews. One of the aspects analyzed was in relation to the process of authoring posted on blogs, which has been shown to be motivated by daily concerns and also for scientific divulgation. Another aspect pointed out by the teachers in their reports was that blogs function as spaces with great potential for reflection and resignification of teaching practice. Finally, the collaborative writing process was analyzed, and the research findings demonstrate that this authorial and reflexive process in blogs is important for the continuing education of teachers, authors and bloggers. It is concluded, therefore, that the web can foster collaboration, with multi-author texts, that interact from different times and spaces and, in turn, have repercussions on daily teacher education and practices.
- ItemA produção escrita no gênero textual artigo de opinião e sua relação com as marcas da interação professor aluno e texto(2018) MORAES, Tiago do Amaral; MOTOKANE, Marcelo TadeuWriting is a communicative activity that is widely used in classrooms, being, for the most part, a form of evaluation. In science classes, writing also appears in many typical activities, such as the construction of texts in genres involving scientific practices. Therefore, the objective of this work is to verify the productions of students within the proposed textual genre, trying to identify how the written genres are related to the teacher's speech and the material used. In this work, through the application of a didactic investigative sequence, we proposed to the students the writing of an opinion article about a fictitious situation of bat extermination by the local population. We also investigate marks of the teacher's speech and of a basic text of the sequence in the texts and their relations with the textual genres. Analyzing in a qualitative way, we realized that not all the students wrote the proposed textual genre, some constructed traditional school exercises or texts that mix elements of both genres. We also verified that the teacher's speech appears much stronger in texts that are traditional school exercises than in opinion articles
- ItemA contextualização na formação de professores de química(2018) LARA, Moisés da Silva; DUARTE, Luciana Gili VieiraThis paper discusses the elaboration of a learning workshop proposed as an extension
- ItemAtividade sobre sistemas de numeração baseada em informações históricas: uma proposta de ensino para os anos iniciais do ensino fundamental(2018) SILVA, Eliane Siviero da; TRIVIZOLI, Lucieli MariaThe article presents the results of a master's research developed in the Graduate program in Education for science and Mathematics of the State University of Maringá - UEM, concluded in the year 2017. The work intended to investigate the potential of the history of mathematics in early years of elementary education from the use of an activity on numbering systems. An activity was carried out with pupils of the fourth year of elementary school of a public schools located in the municipality of Moreira Sales – Paraná, considering properties of the Mayan, Chinese and Indo-Arabic numbering systems. Through this implementation we pursued to identify the pedagogical potentials of the history of mathematics described by Antonio Miguel and Maria Angela Miorim in the book " História na Educação Matemática: propostas e desafios " (2011) that were highlighted during the activity. Three categories of analysis were created related to the potential of the material worked for the teacher, for the student and for the teaching and learning process of mathematics. Some of the potential identified in the implementation were: the historical approach as a source of selection of sequences and appropriate methods of teaching for different topics of school mathematics; the historical approach also was shown as a search source, understanding and meaning for the teaching and learning of school mathematics nowadays. The activity implemented showed a pedagogical instrument with the potential to work with the numbering systems, as it enabled the pupils to work with the characteristics of each of the numbering systems, compare the similarities and differences among them, all this with the support of the hands-on material that made the activity more playful to students, in this way, the use of historical information was presented as an appropriate sequence of teaching for this mathematical topic
- ItemSequência didática para o ensino de função afim utilizando aprendizagem baseada em projetos(2018) OLIVEIRA, Sebastião Luís de; ROMÃO, Estaner ClaroThe aim this work proposes a didactic sequence for the teaching of affine function by using
- ItemA participação da mulher na ciência: um estudo da visão de estudantes por meio do teste DAST(2018) CAVALLI, Mariana Bolake; MEGLHIORATTI, Fernanda AparecidaUnderstanding the need for women's social equity and the importance of giving visibility to female scientific activity, the work developed here aims to investigate the ideas of students about scientists and how they relate women in science. The DAST (Draw a Scientist Test) test, proposed by Chambers (1983), in which the student is asked to draw a scientist person, is continually required to explain the design on the back of the sheet. Then, a collective discussion was held with the students regarding the drawings produced and the role of women in science. The investigation was carried out with an eighth grade class from the Elementary School of a private school in the municipality of Cascavel-PR. We conclude that the investigated students had a stereotyped view of the scientists with the idea of a masculinized science, but that the problematization of the design provided an initial reflection of the stereotypes presented by the students. We emphasize the importance of breaking the stereotype of scientist, and it is the competence of scientific education to develop student's understanding of scientific activity. The objective should be short, defining the problem studied, highlighting the knowledge gaps that will be addressed in the article.
- ItemUm estudo sobre as condições estruturais e materiais dos laboratórios didáticos de ciências das escolas públicas de Dourados/MS(2018) PEREIRA, Ademir de Souza; MANDACARI, CrislaineThis work presents a research on the situation of the science and chemistry laboratories in six public schools of the state education network, in the city of Dourados / MS. The study wasperfomedfrom the teachers' understanding of the schools. The subject school laboratory is much discussed in the area of science teaching, as such pedagogical spaces can not fall into disuse. The research was performedin the city of Dourados / MS, in public schools of the state education network, which had a science / chemistry laboratory; and has a qualitative research character. The data were constituted through a semistructured interview and the subjects were the chemistry teachers of the school or teacherbased onthe didactic laboratory. The context of the research involved stages of exploratory research, descriptive research and field research. With theresult, it was possible to identify that the experimental activities are poorly used due to the lack of professor or technician packed in the laboratory; and is hampered by the lack of knowledge regarding waste disposal, lack of investment in the purchase of materials and reagents, lack of equipment and conditions for making alternative materials. In addition, the study points to the need to conduct researchin order tothe purposeof improving and / or improving the use of school laboratories, always aiming at quality teaching and learning for students
- ItemA experimentação investigativa no ensino de química: construindo uma torre de líquidos(2018) BALDAQUIM, Matheus Junior; PROENÇA, Amanda Oliveira; SANTOS, Mateus Carneiro Guimarães do; FIGUEIREDO, Márcia Camilo, SILVEIRA, Marcelo Pimentel daThere is an extensive body of literature that points out the reasons for students' difficulties in assimilating concepts, the presentation of concepts makesthem abstract and unrelated to reality which can cause disinterest in learning. Thus, this research has as objective the application of strategies that are able to overcome this disinterest. Stimulating the students to become involved with the activity and creating hypotheses and questions about the studied phenomena. For that, we use the investigative practice and the activity was carried out in a first-year high school class based on the methodology proposed by Delizoicov, Angotti, and Pernambuco (2002),called "three pedagogical moments", the three steps are problematization, the organization of knowledge and application of knowledge. With the "three pedagogical moments", It is possible to verify the difficulties of the students in the first moment and to stimulate them to evolve in the second and third moment, proving the importance of this approach in the teaching of chemistry. It is important to emphasize that the teacher should be encouraged and prepared so that the actions are effective in the process of teaching and learning.
- ItemRepresentações de ciência e de cientistas de crianças participantes de iniciação científica júnior (CNPq/CAPES)(2018) FORTUNA, Caroline; GRANDO, Letícia Manica; LEITE, Rosana FranzenThe present work intends to present the analysis ofrepresentations referring science and scientist of children who are partof a Junior Scientific Initiationproject.The instruments used for the data collection were questionnaires and drawings,in which the analysis of this study were carriedout from theContent Analysis the Laurence Bardin. With the results it was observed that the three students involved in the research have some stereotyped representations both in relation to the knowledge identified as science and in relation to the profile of scientist. It is expected, with the study, it is hoped that teachers will reflect on the information and activities they propose to students in science classes, being of great importance the previous knowledge of the students on these representations. Besides that, should teachers consider the fundamental Scientific Initiation Junior so that the students can express and extend their representations in relation to science and scientist, it is necessary that the school context modifies the ways of approaching subjects related to science and to scientists
- ItemA epistemologia de Ludwik Fleck: análise das produções do encontro nacional de pesquisa em educação em ciências entre os anos 1997 e 2015(2018) CHICÓRA, Tatiele; AIRES, Joanez Aparecida; CAMARGO, SérgioThe present work has a strongly metalinguistic orientation. It investigates the presence of the epistemology of Ludwik Fleck as a theoretical reference for discussions regarding Education in Sciences and in academic productions of the area, considering that such epistemology can bring significant contributions to the teaching of sciences, since it presents an understanding about the construction of science that contrasts with the empiricist understanding, still so present in this teaching. In this sense, a bibliographical research was carried out based on the minutes of the National Meeting of Research in Education in Sciences (ENPEC) published in the period from 1997 to 2015. For the organization of the works found, we used as methodology the discursive textual analysis (ATD) that allowed us to perform the description of the Fleckian categories found in the works. The analysis of this material showed that there is convergence among the authors about the reasons why the use of this theoretical reference is relevant in discussions about the construction of scientific knowledge for Science Education. The results show that the use of the categories of Fleck (2010) is quite present in the area, however, in most of the works analyzed, are only partially covered.
- ItemPesquisa qualitativa e a abordagem fenomenológica: o percurso da professora pesquisadora Maria Aparecida Viggiani Bicudo(2018) SIMEÃO, Manuelle Pereira da Costa; MOCROSKY, Luciane FerreirAO presente texto trata de uma entrevista cedida pela professora Dra. Maria Aparecida Viggiani Bicudo durante o evento “Jornadas da Educação em Ciências e Matemática”, realizado pelo Programa de Pós-Graduação em Formação Científica, Educacional e Tecnológica da Universidade Tecnológica Federal do Paraná. Na entrevista a professora descreve e discute a sua trajetória acadêmica, bem como a sua relação com a pesquisa qualitativa na abordagem fenomenológica em Educação Matemática.
- ItemAnalisando a temática experimentação no ensino de química no conteúdo de eletroquímica dos livros didáticos aprovados no PNLD 2015(2018) CARNeIRO, Mateus Guimarães; BALDAQUIM, Matheus Junior; LEAL, Luana Pires VidaThe objective of this work was to verify and categorize the experimental activities contained in the sections of the contents of cells and batteries in four chemistry text books. The content analysis of Bardin (2011) was used for a better elucidation of the data. In three books were found experiments on cells and batteries in an illustrative/descriptive vision and in the fourth book was found a form of analysis of the composition of a cell, being classified as investigative experimentation. With this, we can notice that most of the chemistry text books has expermentations about battery and battery cells in an empirical-inductive way, with only one book bringing a kind of investigative approach.
- ItemO cálculo de Maria: contribuições de um jogo interdisciplinar para o desenvolvimento da cidadania(2018) JENDREIECK, Céres de Oliveira; GUÉRIOS, EttièneThe purpose of this article is to present a review of a research that investigated contributions that an interdisciplinary educational game provided for the development of skills of the mathematics and geography subjects of students of the 3rd year of elementary school. The main theoretical references were Grando (2000, 2004), Machado (2001, 2006) and Moura (1992, 2010). The research developed was qualitative and interventional. The participants were 8 students enrolled in the 3rd year of Elementary School. For the development of the research, an interdisciplinary game was created by the researchers and validated by a team of education professionals. For the data collection, an initial activity was carried out, five games followed by five activities focused on solving problem situations arising from the game and a final activity. Systematic observation was performed in loco with subsequent production of narratives, filming of matches and activities after the game and records of the resolutions of the initial and final activities. For the analysis, a unique method was created for this research, with a triangulation of the instruments. In this article we will present a fraction of the results obtained and their discussions. It is concluded that the game, with its interdisciplinary characteristic, can help teachers in mathematics and geography classes, besides allying mathematical learning to learning values for citizenship, constituting an educational resource.