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Editorial RBIE v.24 n.3 编辑RBIE v.24 n.3
Brazilian Journal of Computers in Education Pub Date : 2017-02-20 DOI: 10.5753/RBIE.2016.24.3.0
S. Siqueira
{"title":"Editorial RBIE v.24 n.3","authors":"S. Siqueira","doi":"10.5753/RBIE.2016.24.3.0","DOIUrl":"https://doi.org/10.5753/RBIE.2016.24.3.0","url":null,"abstract":"","PeriodicalId":191188,"journal":{"name":"Brazilian Journal of Computers in Education","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130559791","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Descrevendo o uso dos computadores nas escolas públicas da Paraíba 描述paraiba公立学校使用电脑的情况
Brazilian Journal of Computers in Education Pub Date : 2017-02-20 DOI: 10.5753/RBIE.2016.24.3.47
A. Damasceno, Mayrlla Lopes, Rafael Andrade, S. Nóbrega, Israel Almeida
{"title":"Descrevendo o uso dos computadores nas escolas públicas da Paraíba","authors":"A. Damasceno, Mayrlla Lopes, Rafael Andrade, S. Nóbrega, Israel Almeida","doi":"10.5753/RBIE.2016.24.3.47","DOIUrl":"https://doi.org/10.5753/RBIE.2016.24.3.47","url":null,"abstract":"The usage of computers in public schools helps the students learning. Computers provide ways to illustrate concepts and access to a wide range of information. However, the computers are not used in most public schools. This work intends to identify how computers are used in public schools from the Paraiba countryside. For this, we applied 735 forms for students and 134 forms for teachers. We summarized data and applied statistical tests to identify correlations among the statistical variables Knowledge in computer technology, Informatics infrastructure, and Computer usage. We found that informatics laboratories have daily usage, the majority of teachers has Internet access and computer at home, the majority of students has smartphones and they use Internet. Besides that, teachers and students that use computers have access to high informatics infrastructure and high knowledge in computers, but more than a half of the students do not have classes in the informatics laboratory. In the statistical analysis, there is no relation among variables when we analyze data from students and teachers, with exception of informatics knowledge and computer usage for students.","PeriodicalId":191188,"journal":{"name":"Brazilian Journal of Computers in Education","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131918418","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
iMap & CMPaaS - De Ferramenta à Plataforma de Serviços para Mapas Conceituais iMap和CMPaaS -从工具到概念图服务平台
Brazilian Journal of Computers in Education Pub Date : 2017-02-20 DOI: 10.5753/RBIE.2016.24.3.125
Wagner Perin, D. Cury, C. D. Menezes
{"title":"iMap & CMPaaS - De Ferramenta à Plataforma de Serviços para Mapas Conceituais","authors":"Wagner Perin, D. Cury, C. D. Menezes","doi":"10.5753/RBIE.2016.24.3.125","DOIUrl":"https://doi.org/10.5753/RBIE.2016.24.3.125","url":null,"abstract":"This article reports the evolutions of a research that began with the proposal to create a tool to facilitate operations such as analysis of and evaluation of conceptual maps and culminated with a platform specification for complete management of maps where this tool fits like one of the services offered by the platform. The goal is to highlight the achievements of this research and the integration potential of the specified platform as a source of new research and investigations. Resumo. Este artigo relata as evolucoes de uma pesquisa que iniciou-se com a proposta de criacao de uma ferramenta para facilitar operacoes de analise e avaliacao de mapas conceituais e culminou com a especificacao de uma plataforma para gestao completa de mapas onde tal ferramenta enquadra-se como um dos servicos oferecidos pela plataforma. O objetivo e dar destaque aos resultados alcancados pela pesquisa e ao potencial de integracao da plataforma especificada como fonte de novas pesquisas e investigacoes.","PeriodicalId":191188,"journal":{"name":"Brazilian Journal of Computers in Education","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132688652","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Educa Direito: Um Jogo Sério para o Ensino de Direito do Trabalho Educa Direito:劳动法教学的严肃游戏
Brazilian Journal of Computers in Education Pub Date : 2017-02-20 DOI: 10.5753/RBIE.2016.24.3.1
V. C. Freitas, D. Adamatti
{"title":"Educa Direito: Um Jogo Sério para o Ensino de Direito do Trabalho","authors":"V. C. Freitas, D. Adamatti","doi":"10.5753/RBIE.2016.24.3.1","DOIUrl":"https://doi.org/10.5753/RBIE.2016.24.3.1","url":null,"abstract":"The teaching-learning process makes possible the students to develop knowledge, abilities, attitudes, that are built and stored with itself along the life. In that sense, the objective of this work is to develop a game serious web for the teaching of the discipline of labor law and social security of the Technical course in Administration, with the intention of aiding in the students' learning. The development of the study takes place in step, in which the first stage is defined the problem and addressed goals, in the second step of the tools used for the development of the game, in the third step were prepared and inserted the issues related to room in contents worked class during the semester, in the fourth step the development of the game and the fifth step the questionnaires were applied with the students. The results obtained with the applications of the questionnaires were satisfactory, because we could verified the interest and knowledge of the students in electronic games and with the Educa Direito game, proving that serious games can contribute with the teaching-learning process.","PeriodicalId":191188,"journal":{"name":"Brazilian Journal of Computers in Education","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124843033","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Mapeamento Sistemático na Literatura Acadêmico-Científica sobre Abordagens para Formação de Grupos em E-Learning 关于电子学习中群体形成方法的学术和科学文献的系统映射
Brazilian Journal of Computers in Education Pub Date : 2017-02-20 DOI: 10.5753/RBIE.2016.24.3.16
F. Cunha, Clauirton Siebra
{"title":"Mapeamento Sistemático na Literatura Acadêmico-Científica sobre Abordagens para Formação de Grupos em E-Learning","authors":"F. Cunha, Clauirton Siebra","doi":"10.5753/RBIE.2016.24.3.16","DOIUrl":"https://doi.org/10.5753/RBIE.2016.24.3.16","url":null,"abstract":"This work presents the results of a systematic mapping on scientific papers that discuss the group formation for collaborative learning. The aim is to investigate researches associated with approaches and strategies to form group, in the context of E-Learning domains. Our mapping shows that the majority of publications are focused on analyzing the context of students interactions, along collaborative E-learning activities, and use the acquired knowledge to improve the algorithms for groups optimization. Group types were specified for further experiment in homogeneous grouping, heterogeneous grouping and complementary for programming skills from mathematical modeling and implementation of algorithm grouping. The results of this work produce theoretical fundaments to support the investigation of new group formation approaches, which are based on group profiles and associated with criteria and preferences that were not explored yet. Furthermore, the results enable a more precise analysis of interactions and impact of collaboration on the efficiency of e-learning students.","PeriodicalId":191188,"journal":{"name":"Brazilian Journal of Computers in Education","volume":"219 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124343833","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Training of the Metacognitive Skill of Knowledge Monitoring in Tutoring Systems 辅导系统中知识监控元认知技能的培养
Brazilian Journal of Computers in Education Pub Date : 2016-12-10 DOI: 10.5753/RBIE.2016.24.02.22
T. Kautzmann, P. Jaques
{"title":"Training of the Metacognitive Skill of Knowledge Monitoring in Tutoring Systems","authors":"T. Kautzmann, P. Jaques","doi":"10.5753/RBIE.2016.24.02.22","DOIUrl":"https://doi.org/10.5753/RBIE.2016.24.02.22","url":null,"abstract":"Alunos que possuem habilidades metacognitivas estudam mais estrategicamente, buscam o conhecimento em areas deficitarias e controlam sua aprendizagem. A habilidade fundamental para o desenvolvimento de outras habilidades metacognitivas e a de monitoramento do conhecimento. Apesar de diversos trabalhos encorajarem os estudantes a monitorarem o proprio conhecimento, nao se conhece estudos que investigaram os efeitos de um treinamento especifico desta habilidade. Alem disso, sabe-se que uma caracteristica fundamental para o sucesso do treinamento metacognitivo e a sua individualizacao. Porem, nao se tem conhecimento de estudos envolvendo ambientes computacionais de aprendizagem que adaptem a etapa do treinamento de reflexao do conhecimento a caracteristicas do aprendiz. O presente estudo propoe um treinamento adaptativo especifico da habilidade de monitoramento do conhecimento em sistemas tutores inteligentes. Um agente pedagogico animado que realiza o treinamento proposto foi implementado e integrado a um sistema tutor algebrico. Os resultados de uma avaliacao experimental sugerem que os alunos que receberam o treinamento proposto melhoraram a habilidade de monitoramento do conhecimento e o desempenho no dominio.","PeriodicalId":191188,"journal":{"name":"Brazilian Journal of Computers in Education","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129608079","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
An Ontology Framework to Apply Gamification in CSCL Scenarios as Persuasive Technology 游戏化作为说服技术在CSCL场景应用的本体框架
Brazilian Journal of Computers in Education Pub Date : 2016-12-10 DOI: 10.5753/RBIE.2016.24.02.67
G. Challco, R. Mizoguchi, Seiji Isotani
{"title":"An Ontology Framework to Apply Gamification in CSCL Scenarios as Persuasive Technology","authors":"G. Challco, R. Mizoguchi, Seiji Isotani","doi":"10.5753/RBIE.2016.24.02.67","DOIUrl":"https://doi.org/10.5753/RBIE.2016.24.02.67","url":null,"abstract":"The use of Computer-Support Collaborative Learning (CSCL) scripts is an effective approach to support meaningful interactions and better learning. Unfortunately, in some situations, scripted collaboration decreases the motivation and engagement of students, which makes more difficult to use it over time. To deal with this problem, we propose to apply gamification as Persuasive Technology (PT) to induce the students to follow the scripts in the proper way without the sensation of obligation, avoiding in this way the motivation problems. To achieve this goal, it is necessary an exhaustive knowledge on gamification and its impact on Collaborative Learning (CL). Thus, we are developing an ontology to provide a formal systematization of the knowledge on gamification and its proper application in CL scenarios. In this paper, we focus in the formalization of basic concepts related to gamification as a PT in CL scenarios. Furthermore, to demonstrate the applicability of our approach, we present a case study, where we built and apply a personalized gamification model based on the ontological structures defined here.","PeriodicalId":191188,"journal":{"name":"Brazilian Journal of Computers in Education","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132936852","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Modelling Student's Algebraic Knowledge with Dynamic Bayesian Networks 用动态贝叶斯网络对学生代数知识建模
Brazilian Journal of Computers in Education Pub Date : 2016-12-10 DOI: 10.5753/RBIE.2016.24.02.54
Henrique M. Seffrin, P. Jaques
{"title":"Modelling Student's Algebraic Knowledge with Dynamic Bayesian Networks","authors":"Henrique M. Seffrin, P. Jaques","doi":"10.5753/RBIE.2016.24.02.54","DOIUrl":"https://doi.org/10.5753/RBIE.2016.24.02.54","url":null,"abstract":"Students' Knowledge Inference is an important component in the construction of Intelligent Tutoring Systems; it gets the basics of each learner knowledge, which allows the tutor to adapt the pedagogical instruction for each student. In the literature, it is common the use of Bayesian Networks to perform this kind of inference, because they are able to deal with uncertainties. This paper presents a Dynamic Bayesian Network modeling for the inference of student's algebraic knowledge. Differently from related works, it evaluates both student's procedural and declarative knowledge, besides being independent of problem. This paper also describes the steps we followed to get the information about the network probabilities, as well the evaluation conducted with the network. The evaluation results showed statistically significant similarities between the network inference and students' performance. This result evidences that the proposed work infers correctly student's knowledge.","PeriodicalId":191188,"journal":{"name":"Brazilian Journal of Computers in Education","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121366503","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Computerized Adaptive Testing Applied in Educational Evaluations 计算机自适应测试在教育评价中的应用
Brazilian Journal of Computers in Education Pub Date : 2016-12-10 DOI: 10.5753/RBIE.2016.24.02.1
Débora Spenassato, AndrÈaCristina Trierweiller, D. Andrade, Antônio Cézar Bornia
{"title":"Computerized Adaptive Testing Applied in Educational Evaluations","authors":"Débora Spenassato, AndrÈaCristina Trierweiller, D. Andrade, Antônio Cézar Bornia","doi":"10.5753/RBIE.2016.24.02.1","DOIUrl":"https://doi.org/10.5753/RBIE.2016.24.02.1","url":null,"abstract":"Advances in technology have contributed to increase the efficiency of the evaluation on teaching-learning process with the use of Computerized Adaptive Testing (CAT). These tests adapt the evaluation to the respondent's knowledge level and they present several advantages over the conventional tests, called paper and pencil (P&P), especially for programs implementing long tests, such as Exame Nacional do Ensino Medio - Enem (National High School Exam). Thus, this article aims to present the advantages of the CAT and compare them with the scores obtained from P&P tests for the \"Mathematics and its Technologies\" area from Enem 2012, which consists of 45 items. For this, a simulation was carried out with real data. The P&P scores were divided into intervals for better analyze the accuracy and define CAT length. We obtained a length of 33 items for CAT, which leads to a reduction of at least 26.6% in test length and hence reduce the test time and the respondents' fatigue. We also present a analysis of the items used.","PeriodicalId":191188,"journal":{"name":"Brazilian Journal of Computers in Education","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130301136","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Innovation and Creativity on Basic Education: From concepts to the ecosystem 基础教育的创新与创造:从概念到生态系统
Brazilian Journal of Computers in Education Pub Date : 2016-08-31 DOI: 10.5753/RBIE.2016.24.02.143
D. Cavallo, H. Singer, A. S. Gomes, I. Bittencourt, I. Silveira
{"title":"Innovation and Creativity on Basic Education: From concepts to the ecosystem","authors":"D. Cavallo, H. Singer, A. S. Gomes, I. Bittencourt, I. Silveira","doi":"10.5753/RBIE.2016.24.02.143","DOIUrl":"https://doi.org/10.5753/RBIE.2016.24.02.143","url":null,"abstract":"School is the institution of the educational ideals of society. Changes in the field of education, mainly stimulated by recent advances in the technological field, necessarily pass through it. To learn, individuals need to be motivated, aware, interested in the content, yet the school model is not geared to motivate such interest. This problem is more pronounced when observing the curriculum and methodologies that, instead of stimulating learning in more innovative and creative ways, make it a passive experience. Thus, this article aims to i) introduce concepts and methodologies to stimulate creative abilities in the complexities of formal education; ii) describe the different manifestations of innovation and creativity in national basic education through the use of active approaches supported by technologies; iii) introduce public policies to stimulate innovation and creativity; and iv) propose a model ecosystem to enable, support, and promote innovative and creative activities by means of a proper pedagogical planning which involves the effective application of computational resources.","PeriodicalId":191188,"journal":{"name":"Brazilian Journal of Computers in Education","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125185365","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
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