Pub Date : 2018-10-01DOI: 10.1109/LACLO.2018.00086
Regina Motz, Ofelia Cervantes, Paula Echenique
Social learning analytics is an emerging discipline that offers new methods to explore data from online educational devices in order to obtain a better understanding of student behavior. As learning takes place in heterogeneous and complex online environments, the incorporation of contextual information about the student has attracted major interest. For some time, most methods of student modelling have considered interactions as a key dimension of the student's social context, but only recently, automatic extraction software agents begin to tackle interactions in a non-exclusively quantitative way. In this paper, we propose the discovery of sentiments in online social interactions as an additional property for the modeling of students in order to produce a contextualized diagnosis when performing learning analytics. We propose answers to the questions of "Which are the sentiments in students context modeling?", "Why are they important for social learning analytics?", "How can we visualize them?"
{"title":"Sentiments in Social Context of Student Modelling","authors":"Regina Motz, Ofelia Cervantes, Paula Echenique","doi":"10.1109/LACLO.2018.00086","DOIUrl":"https://doi.org/10.1109/LACLO.2018.00086","url":null,"abstract":"Social learning analytics is an emerging discipline that offers new methods to explore data from online educational devices in order to obtain a better understanding of student behavior. As learning takes place in heterogeneous and complex online environments, the incorporation of contextual information about the student has attracted major interest. For some time, most methods of student modelling have considered interactions as a key dimension of the student's social context, but only recently, automatic extraction software agents begin to tackle interactions in a non-exclusively quantitative way. In this paper, we propose the discovery of sentiments in online social interactions as an additional property for the modeling of students in order to produce a contextualized diagnosis when performing learning analytics. We propose answers to the questions of \"Which are the sentiments in students context modeling?\", \"Why are they important for social learning analytics?\", \"How can we visualize them?\"","PeriodicalId":340408,"journal":{"name":"2018 XIII Latin American Conference on Learning Technologies (LACLO)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115167456","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}
Open educational resources are teaching, learning or research materials in the public domain or that have been published under an intellectual property license that allows for their free use, adaptation and distribution. Based on the University Learning Network (RUA) of the National Autonomous University of Mexico (UNAM), and seeking to offer organized educational resources that are associated to the Information Technology curricula, the National Association of Institutions of Education in Information Technologies (ANIEI) develops a RUA, which will allow a repository of open resources aligned to curricular models by competencies and materials designed and endorsed by academics from its member institutions, thus enhancing the tools available for teachers and IT students. This article presents a research project about the process of implementation of the RUA-ANIEI, as well as the main achievements and learning obtained.
{"title":"The University Learning Network of ANIEI","authors":"Nancy García, Lourdes Guerrero, Guillermo Rodríguez Abitia, Rebeca Valenzuela Argüelles, A. Cruces","doi":"10.1109/LACLO.2018.00031","DOIUrl":"https://doi.org/10.1109/LACLO.2018.00031","url":null,"abstract":"Open educational resources are teaching, learning or research materials in the public domain or that have been published under an intellectual property license that allows for their free use, adaptation and distribution. Based on the University Learning Network (RUA) of the National Autonomous University of Mexico (UNAM), and seeking to offer organized educational resources that are associated to the Information Technology curricula, the National Association of Institutions of Education in Information Technologies (ANIEI) develops a RUA, which will allow a repository of open resources aligned to curricular models by competencies and materials designed and endorsed by academics from its member institutions, thus enhancing the tools available for teachers and IT students. This article presents a research project about the process of implementation of the RUA-ANIEI, as well as the main achievements and learning obtained.","PeriodicalId":340408,"journal":{"name":"2018 XIII Latin American Conference on Learning Technologies (LACLO)","volume":"94 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127541322","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}
Pub Date : 2018-10-01DOI: 10.1109/LACLO.2018.00090
Germán A. Osorio-Zuluaga, N. Duque-Méndez
This article aims to present a review of the academic literature on the search for learning objects in repositories of the last ten years. To carry it out, first, it defined a methodology for the search and selection of the papers to be included in this study. Then, the bibliographic databases Web of Science, Scopus, and Google Scholar for the implementation of the methodology were used. Next, based on the selected documents, three strategies for the search of learning objects were characterized, such as classic by keywords, full-text search, and hybrids. In this sense, hybrid solutions that use multiple integrated strategies have been gaining importance. Finally, it was verified that the methodology used to determine the papers of the review was adequate and allowed an approach to the state of the art in this topic.
这篇文章的目的是对过去十年在知识库中搜索学习对象的学术文献进行综述。为了开展这项研究，首先，它定义了一种方法来搜索和选择要纳入本研究的论文。然后，使用了文献数据库Web of Science、Scopus和Google Scholar来实现该方法。其次，在选取文献的基础上，对经典关键词搜索、全文搜索和混合搜索三种学习对象搜索策略进行了表征。从这个意义上说，使用多种集成策略的混合解决方案已经变得越来越重要。最后，验证了用于确定审查论文的方法是充分的，并允许对该主题的最新状态进行处理。
{"title":"Search and Selection of Learning Objects in Repositories: A Review","authors":"Germán A. Osorio-Zuluaga, N. Duque-Méndez","doi":"10.1109/LACLO.2018.00090","DOIUrl":"https://doi.org/10.1109/LACLO.2018.00090","url":null,"abstract":"This article aims to present a review of the academic literature on the search for learning objects in repositories of the last ten years. To carry it out, first, it defined a methodology for the search and selection of the papers to be included in this study. Then, the bibliographic databases Web of Science, Scopus, and Google Scholar for the implementation of the methodology were used. Next, based on the selected documents, three strategies for the search of learning objects were characterized, such as classic by keywords, full-text search, and hybrids. In this sense, hybrid solutions that use multiple integrated strategies have been gaining importance. Finally, it was verified that the methodology used to determine the papers of the review was adequate and allowed an approach to the state of the art in this topic.","PeriodicalId":340408,"journal":{"name":"2018 XIII Latin American Conference on Learning Technologies (LACLO)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125514464","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}
Pub Date : 2018-10-01DOI: 10.1109/LACLO.2018.00073
Tiago de Oliveira, Denise Stringhini, Deborah Godoy Martins Corrêa
This article presents a teaching methodology structured in a combination of online peer assessment and scoring rubric techniques with the objective of allowing students to follow and evaluate their peers work, attempting to find a more favorable educational environment to the development of project designs. The methodology was applied in an undergraduate Computer Engineering Course whose results are shown to be very promising by influencing the students to produce better digital systems designs with the implementation of more complex Input/Output devices. In this way, the applied teaching methodology stimulated creativity and motivated students to a deeper theoretical and practical knowledge related to the course learning outcomes.
{"title":"Online Peer Assessment and Scoring Rubric to Produce Better Digital Systems Designs in an Undergraduate Computer Engineering Curriculum","authors":"Tiago de Oliveira, Denise Stringhini, Deborah Godoy Martins Corrêa","doi":"10.1109/LACLO.2018.00073","DOIUrl":"https://doi.org/10.1109/LACLO.2018.00073","url":null,"abstract":"This article presents a teaching methodology structured in a combination of online peer assessment and scoring rubric techniques with the objective of allowing students to follow and evaluate their peers work, attempting to find a more favorable educational environment to the development of project designs. The methodology was applied in an undergraduate Computer Engineering Course whose results are shown to be very promising by influencing the students to produce better digital systems designs with the implementation of more complex Input/Output devices. In this way, the applied teaching methodology stimulated creativity and motivated students to a deeper theoretical and practical knowledge related to the course learning outcomes.","PeriodicalId":340408,"journal":{"name":"2018 XIII Latin American Conference on Learning Technologies (LACLO)","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122546254","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}
Pub Date : 2018-10-01DOI: 10.1109/laclo.2018.00005
{"title":"Message from Chairs - Portuguese","authors":"","doi":"10.1109/laclo.2018.00005","DOIUrl":"https://doi.org/10.1109/laclo.2018.00005","url":null,"abstract":"","PeriodicalId":340408,"journal":{"name":"2018 XIII Latin American Conference on Learning Technologies (LACLO)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116203600","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}
Pub Date : 2018-10-01DOI: 10.1109/LACLO.2018.00043
Dayane Rosas de Souza, B. Bonifácio, Genarde Macedo Trindade, P. Fernandes
This paper introduces the use of a mobile application based on Augmented Reality technology. This research aims to collaborate with the process of literacy development and to promote the technological inclusion of students with Special Educational Needs. The results of the conducted study show that the mobile application can contribute as a pedagogical tool in teaching literacy students with Educational Educational Needs.
{"title":"Using Augmented Reality in the Development of Literacy for Students with Special Educational Needs","authors":"Dayane Rosas de Souza, B. Bonifácio, Genarde Macedo Trindade, P. Fernandes","doi":"10.1109/LACLO.2018.00043","DOIUrl":"https://doi.org/10.1109/LACLO.2018.00043","url":null,"abstract":"This paper introduces the use of a mobile application based on Augmented Reality technology. This research aims to collaborate with the process of literacy development and to promote the technological inclusion of students with Special Educational Needs. The results of the conducted study show that the mobile application can contribute as a pedagogical tool in teaching literacy students with Educational Educational Needs.","PeriodicalId":340408,"journal":{"name":"2018 XIII Latin American Conference on Learning Technologies (LACLO)","volume":"190 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114851237","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}
Pub Date : 2018-10-01DOI: 10.1109/laclo.2018.00017
Gustavo Paiva Guedes
{"title":"Multisensorial Books: Improving Readers' Quality of Experience","authors":"Gustavo Paiva Guedes","doi":"10.1109/laclo.2018.00017","DOIUrl":"https://doi.org/10.1109/laclo.2018.00017","url":null,"abstract":"","PeriodicalId":340408,"journal":{"name":"2018 XIII Latin American Conference on Learning Technologies (LACLO)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124064065","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}
Pub Date : 2018-10-01DOI: 10.1109/LACLO.2018.00064
Bruno Gonçalves, M. Moraes, B. Teixeira, Leticia Lopes Leite
According to the Code.org there are currently 528,174 open computing jobs in U.S. and only 49,291 computer science students graduated into the workforce, last year. In order to try to reverse this scenario, several countries are working on a way to include computer science concepts, like computational thinking, in their curriculums for K-12 education. In addition, many studies and researches are being done related to practices and tools that can be applied in order to retain students that applied for computer science courses. In order to contribute to these initiatives, this paper presents CODEX, an interactive and ludic learning object, that aims to help students that do not need to have a background in programming to learn one of the most important structure in a programming language, the loop. CODEX was designed to be used both in class and in extra-class activity.
{"title":"CODEX - Learning Object to Support Loop Structure Teaching","authors":"Bruno Gonçalves, M. Moraes, B. Teixeira, Leticia Lopes Leite","doi":"10.1109/LACLO.2018.00064","DOIUrl":"https://doi.org/10.1109/LACLO.2018.00064","url":null,"abstract":"According to the Code.org there are currently 528,174 open computing jobs in U.S. and only 49,291 computer science students graduated into the workforce, last year. In order to try to reverse this scenario, several countries are working on a way to include computer science concepts, like computational thinking, in their curriculums for K-12 education. In addition, many studies and researches are being done related to practices and tools that can be applied in order to retain students that applied for computer science courses. In order to contribute to these initiatives, this paper presents CODEX, an interactive and ludic learning object, that aims to help students that do not need to have a background in programming to learn one of the most important structure in a programming language, the loop. CODEX was designed to be used both in class and in extra-class activity.","PeriodicalId":340408,"journal":{"name":"2018 XIII Latin American Conference on Learning Technologies (LACLO)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134114123","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}
Pub Date : 2018-10-01DOI: 10.1109/LACLO.2018.00049
F. Marques, L. C. de Miranda
With the insertion of Information and Communication Technologies in our society, the teaching and learning process of different subjects is increasingly being aided by educational technologies, but not all tools can help students in the effective learning of subjects. In order to arrive at a more conclusive answer regarding the benefits of using these technologies, it is necessary to carry out studies in real learning situations. In this context, this work presents the results of a case study carried out with the purpose of analyzing the efficiency and efficacy of a computerized exam, called Nihongo Kotoba Shiken, which was used to evaluate lexical knowledge in the Japanese Language of a proficient in the language.
{"title":"Assessment of Lexical Acquisition of a Student with High Japanese Language Proficiency: An Analysis Based on Nihongo Kotoba Shiken","authors":"F. Marques, L. C. de Miranda","doi":"10.1109/LACLO.2018.00049","DOIUrl":"https://doi.org/10.1109/LACLO.2018.00049","url":null,"abstract":"With the insertion of Information and Communication Technologies in our society, the teaching and learning process of different subjects is increasingly being aided by educational technologies, but not all tools can help students in the effective learning of subjects. In order to arrive at a more conclusive answer regarding the benefits of using these technologies, it is necessary to carry out studies in real learning situations. In this context, this work presents the results of a case study carried out with the purpose of analyzing the efficiency and efficacy of a computerized exam, called Nihongo Kotoba Shiken, which was used to evaluate lexical knowledge in the Japanese Language of a proficient in the language.","PeriodicalId":340408,"journal":{"name":"2018 XIII Latin American Conference on Learning Technologies (LACLO)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132397943","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}
Pub Date : 2018-10-01DOI: 10.1109/LACLO.2018.00022
Rafael Guimarães Rodrigues, Flavio Carvalho, Gustavo Paiva Guedes
Nowadays, disorders and diseases associated with emotional states and personality are increasingly common. Studies indicate that the identification of the personality of an individual can help in the treatment of these disorders. This identification is often performed with the help of affective lexicons. The main objective of this work is to initiate a study to create a tool capable of identifying the personality of students in virtual learning environments with the help of an affective lexicon in Brazilian Portuguese. For this purpose, it is intended, initially, to perform the inference of personality from the texts of users of a Brazilian social network. The results achieved are considered relevant and promising.
{"title":"Towards the Creation of a Tool for Identifying Personality in Virtual Learning Environments","authors":"Rafael Guimarães Rodrigues, Flavio Carvalho, Gustavo Paiva Guedes","doi":"10.1109/LACLO.2018.00022","DOIUrl":"https://doi.org/10.1109/LACLO.2018.00022","url":null,"abstract":"Nowadays, disorders and diseases associated with emotional states and personality are increasingly common. Studies indicate that the identification of the personality of an individual can help in the treatment of these disorders. This identification is often performed with the help of affective lexicons. The main objective of this work is to initiate a study to create a tool capable of identifying the personality of students in virtual learning environments with the help of an affective lexicon in Brazilian Portuguese. For this purpose, it is intended, initially, to perform the inference of personality from the texts of users of a Brazilian social network. The results achieved are considered relevant and promising.","PeriodicalId":340408,"journal":{"name":"2018 XIII Latin American Conference on Learning Technologies (LACLO)","volume":"100 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132431345","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}
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