<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Mónica Baptista</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">WHAT IS A GOOD PRACTICE OF SCIENCE TEACHING? SOME PATHS</style></title><secondary-title><style face="normal" font="default" size="100%">Problems of Education in the 21st Century</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">academic success</style></keyword><keyword><style  face="normal" font="default" size="100%">science teachers</style></keyword><keyword><style  face="normal" font="default" size="100%">science teaching</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2017</style></year><pub-dates><date><style  face="normal" font="default" size="100%">June/2017</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://oaji.net/articles/2017/457-1498500799.pdf</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">75</style></volume><pages><style face="normal" font="default" size="100%">Continuous</style></pages><isbn><style face="normal" font="default" size="100%">E-ISSN 2538-7111</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Maria is a 17 year old 9th grade student with low academic success. Her school history is marked by several stories of failure in Physics and Chemistry. Yet, the 9th grade of Maria was different; as she says, she managed to achieve “a great mark &quot;. Therefore, what has taken Maria to find the Physics classes so good? The answer to this question leads us to another one, more complex, that can have various possible answers: After all, what is a good practice of science teaching?
To answer this question requires, first of all, to think about what students are expected to learn and what competencies they should obtain in school to meet the challenges of today's society, in all its uncertainty and endless changes. Nowadays, it is widely acknowledged that to understand and act in an informed and reflected manner in such a society it is essential that students develop their critical thinking and creativity as well as problem solving, communication, digital, social, intercultural and linguistic skills.
</style></abstract><issue><style face="normal" font="default" size="100%">3</style></issue><work-type><style face="normal" font="default" size="100%">Editorial</style></work-type><section><style face="normal" font="default" size="100%">212-214</style></section></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Celeste  Ferreira</style></author><author><style face="normal" font="default" size="100%">Mónica Baptista</style></author><author><style face="normal" font="default" size="100%">Agnaldo Arroio</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">INTEGRATING VISUALIZATIONS IN SCIENCE TEACHING: TEACHERS’ DIFFICULTIES AND PEDAGOGICAL APPROACHES</style></title><secondary-title><style face="normal" font="default" size="100%">Problems of Education in the 21st Century</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">approaches</style></keyword><keyword><style  face="normal" font="default" size="100%">difficulties</style></keyword><keyword><style  face="normal" font="default" size="100%">teacher pedagogical education</style></keyword><keyword><style  face="normal" font="default" size="100%">visualizations</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2013</style></year><pub-dates><date><style  face="normal" font="default" size="100%">December/2013</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://oaji.net/articles/2014/457-1420056645.pdf</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">57</style></volume><pages><style face="normal" font="default" size="100%">Discontinuous</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">This study is a qualitative research where it tries to finding out and analyze the teacher’s pedagogical approaches and difficulties to introduce visualizations in science classroom.  The use of visualizations in classroom has increased substantially, especially since the development of Information and Communication Technology (ICT). Fourteen in-service teachers were investigated across a teachers’ training course to seek their difficulties and pedagogical approaches for integrating these tools in teaching and learning sequences (TLS).  During the training teachers were invited to build in group (five groups) teaching learning sequences about some science content using visualizations. The methodology is qualitative and a case study design was adopted. It was analysed the TLS made by them and the audiovisual record of their oral communications to the class. It was also analyzed the final semi-structured interview with these teachers’ groups and a final report about the TLS application in classroom. These teachers present mainly pedagogical difficulties in order to select the suitable resource and to realize the full potentialities of these resources and sometimes the role of the teacher towards students and resources in the classroom. The technical barriers were the lack of school computers and appropriated software. The results suggest that these teachers are using mostly constructivist approaches to incorporate the visualizations in classroom trying to take advantage of the interactivity that some of these tools allow. Two groups fall more in transmission view, using this resources mostly to present information and the rest tried to use this resources to build inquiry tasks. They chose above of all multimedia tools to enhance particular concepts and skills and sometimes to innovate presentations. Some difficulties related to pedagogical approaches and technical barriers to use these resources are discussed.</style></abstract><work-type><style face="normal" font="default" size="100%">Original article</style></work-type><section><style face="normal" font="default" size="100%">48-60</style></section></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Celeste  Ferreira</style></author><author><style face="normal" font="default" size="100%">Mónica Baptista</style></author><author><style face="normal" font="default" size="100%">Agnaldo Arroio</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">VISUAL TOOLS IN TEACHING LEARNING SEQUENCES FOR SCIENCE EDUCATION</style></title><secondary-title><style face="normal" font="default" size="100%">Problems of Education in the 21st Century</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">teacher education</style></keyword><keyword><style  face="normal" font="default" size="100%">visual tools</style></keyword><keyword><style  face="normal" font="default" size="100%">visualization</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2011</style></year><pub-dates><date><style  face="normal" font="default" size="100%">December/2011</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://oaji.net/articles/2014/457-1408435793.pdf</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">37</style></volume><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">The accelerated development of information and communication technologies followed by several studies in the cognitive theory area, have promoted the use and the construction of many visual tools (3D concrete models, statics or dynamics virtual 2D and 3D images, simulations, animations, interactive software, etc) that have been available to educators. With this research it was aimed to investigate how in-service teachers (n=14) enrolled in a teachers’ training course of 40h, understand the nature and the role of visualizations in science teaching as well as the impact of this training. It was also discussed the nature and role of models in science. During the training teachers were invited to build in group teaching learning sequences (TLS) about some science content using visualizations. At the beginning a questionnaire to identify some previous conceptions on this issue have been applied and analyzed. On a later stage it was analyzed the TLS made by them and the audiovisual record of their oral communications to the class. It was also analyzed the final semi-structured interview with these teachers’ groups. As main results we highlight a development of the knowledge about these tools, especially on the impact of the visual language on apprenticeship and on the notion of scientific model. We could also observe a change on the reasons and criteria to use these tools. According to the findings it can be said that this training has expanded the teachers’ initial notion of models and the theoretical background that support the use of this visual resources which was reflected on theirs TLS.</style></abstract><work-type><style face="normal" font="default" size="100%">Original article</style></work-type><section><style face="normal" font="default" size="100%">48-58</style></section></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Sofia  Freire</style></author><author><style face="normal" font="default" size="100%">Mónica Baptista</style></author><author><style face="normal" font="default" size="100%">Carolina Carvalho</style></author><author><style face="normal" font="default" size="100%">Ana Freire</style></author><author><style face="normal" font="default" size="100%">Teresa Oliveira</style></author><author><style face="normal" font="default" size="100%">Mário Azevedo</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">DISENGAGEMENT WITH SCHOOL: CLASSROOM INVESTIGATIONS AS A POSSIBLE SOLUTION</style></title><secondary-title><style face="normal" font="default" size="100%">Problems of Education in the 21st Century </style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">classroom investigations</style></keyword><keyword><style  face="normal" font="default" size="100%">educational exclusion</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2009</style></year><pub-dates><date><style  face="normal" font="default" size="100%">June/2009</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://oaji.net/articles/2014/457-1393666230.pdf</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">13</style></volume><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">We live in a highly complex society that presents its citizens with many challenges and problems. In order to respond it, by making informed decisions, citizens have to appropriate certain key competencies, for instance, reasoning, communication, life long learning, among others. So education has never been seen such a central issue to promote individual growth as nowadays, and also a central issue to enact societal and economical growth. Despite education playing a central role in the international agenda, the failure of the school systems to teach all the students has never been so visible. Nowadays, one of the greatest challenges is to provide an answer to those students who have dropped out of school, or to those who have disengaged from it. Several actions have been developed, some of which concern pedagogic actions. Activities based on investigations in science classes are seen nowadays as a way to enact key competencies, but also to involve students with their own learning. But, what make these activities so successful in getting to all students and, even more, to those who have disengaged from the school system? In this paper, we will discuss the impact of activities based on investigation in secondary students’ involvement with school. Its efficacy seems to be related to identity issues. By changing classroom practices and relationships, not only among teachers and students, but also between students and school knowledge, this kind of activity allows the students to reconstruct new identities, where they can envisage new future paths. </style></abstract><work-type><style face="normal" font="default" size="100%">Original article</style></work-type><section><style face="normal" font="default" size="100%">44-53</style></section></record></records></xml>