Revista Iberoamericana de Tecnologias del Aprendizaje最新文献_第9页

A Learning Object Model for Chemistry Courses 化学课程的学习对象模型

Revista Iberoamericana de Tecnologias del Aprendizaje Pub Date : 2023-08-02 DOI: 10.1109/RITA.2023.3301388

Jaime Muñoz-Arteaga;Lea Yvonne Muñoz-Lozano;César Velázquez Amador;Klinge Orlando Villalba-Condori;Agustín Adúriz-Bravo

引用次数: 0

Assessing the Impact of Using Short Videos for Teaching at Higher Education: Empirical Evidence From Log-Files in a Learning Management System 评估高等教育教学中使用短视频的影响:来自学习管理系统日志文件的经验证据

Revista Iberoamericana de Tecnologias del Aprendizaje Pub Date : 2023-08-02 DOI: 10.1109/RITA.2023.3301411

Valero Laparra;Adrián Pérez-Suay;María Piles;Jordi Muñoz-Marí;Julia Amorós-López;Roberto Fernandez-Moran;Miguel-Ángel Fernández-Torres;Jose E. Adsuara

{"title":"Assessing the Impact of Using Short Videos for Teaching at Higher Education: Empirical Evidence From Log-Files in a Learning Management System","authors":"Valero Laparra;Adrián Pérez-Suay;María Piles;Jordi Muñoz-Marí;Julia Amorós-López;Roberto Fernandez-Moran;Miguel-Ángel Fernández-Torres;Jose E. Adsuara","doi":"10.1109/RITA.2023.3301411","DOIUrl":"10.1109/RITA.2023.3301411","url":null,"abstract":"The advent of digital technologies and the rapid growth in access to high-speed internet has revolutionized teaching and learning practices. In this work, we focus on the use of video in the higher education space. In particular, we question whether summary videos of learning objectives and exercises can be used effectively to enhance learning. Recent methodologies and the new online paradigm have increased the use of Learning Management Systems (LMS), especially at the higher level education system. One of the advantages is that LMS allows the acquisition of objective data from student activity. In our study, we applied the video-mentioned methodology and further analyzed the student’s behavior. This allows us to provide a student categorization based on their online profile activity and concisely characterize their LMS platform interaction. The study was developed in an undergraduate Engineering degree course at the Universitat de València, allowing us to measure the success of video use for students. Our promising results indicate there is a relation between access to educational videos and the student’s academic performance, supporting educational videos can be effectively used to enhance learning.","PeriodicalId":38963,"journal":{"name":"Revista Iberoamericana de Tecnologias del Aprendizaje","volume":"18 3","pages":"233-238"},"PeriodicalIF":0.0,"publicationDate":"2023-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42637642","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

A Machine Learning Model to Predict Standardized Tests in Engineering Programs in Colombia 预测哥伦比亚工程项目标准化测试的机器学习模型

Revista Iberoamericana de Tecnologias del Aprendizaje Pub Date : 2023-08-02 DOI: 10.1109/RITA.2023.3301396

Misorly Soto-Acevedo;Alfredo Miguel Abuchar-Curi;Rohemi Alfredo Zuluaga-Ortiz;Enrique J. Delahoz-Domínguez

{"title":"A Machine Learning Model to Predict Standardized Tests in Engineering Programs in Colombia","authors":"Misorly Soto-Acevedo;Alfredo Miguel Abuchar-Curi;Rohemi Alfredo Zuluaga-Ortiz;Enrique J. Delahoz-Domínguez","doi":"10.1109/RITA.2023.3301396","DOIUrl":"10.1109/RITA.2023.3301396","url":null,"abstract":"Forecasting of Standardized Test Results for engineering students through Machine Learning This research develops a model to predict the results of Colombia’s national standardized test for Engineering programs. The research made it possible to forecast each student’s results and thus make decisions on reinforcement strategies to improve student performance. Therefore, a Learning Analytics approach based on three stages was developed: first, analysis and debugging of the database; second, multivariate analysis; and third, machine learning techniques. The results show an association between the performance levels in the Highschool test and the university test results. In addition, the machine learning algorithm that adequately fits the research problem is the Generalized Linear Network Model. For the training stage, the results of the model in Accuracy, AUC, Sensitivity, and Specificity were 0.810, 0.820, 0.813, and 0.827, respectively; in the evaluation stage, the results of the model in Accuracy, AUC, Sensitivity, and Specificity were 0.820, 0.820, 0.827 and 0.813 respectively.","PeriodicalId":38963,"journal":{"name":"Revista Iberoamericana de Tecnologias del Aprendizaje","volume":"18 3","pages":"211-218"},"PeriodicalIF":0.0,"publicationDate":"2023-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46976460","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

IEEE Revista Iberoamericana De Tecnologias Del Aprendizaje Publication Information IEEE伊比利亚美洲学习技术杂志出版信息

Revista Iberoamericana de Tecnologias del Aprendizaje Pub Date : 2023-08-01 DOI: 10.1109/RITA.2023.3292651

引用次数: 0

Improving the Physics Learning Outcomes of Engineering Students Through Just in Time Teaching (JiTT) 通过即时教学(jit)提高工科学生物理学习效果

Revista Iberoamericana de Tecnologias del Aprendizaje Pub Date : 2023-04-05 DOI: 10.1109/RITA.2023.3264446

David A. Miranda;A. R. Lizcano-Dallos;Edgar F. Pinzón

{"title":"Improving the Physics Learning Outcomes of Engineering Students Through Just in Time Teaching (JiTT)","authors":"David A. Miranda;A. R. Lizcano-Dallos;Edgar F. Pinzón","doi":"10.1109/RITA.2023.3264446","DOIUrl":"10.1109/RITA.2023.3264446","url":null,"abstract":"In this work, we estimate the impact over five semesters of a methodology based on Just in Time Teaching in Physics for Engineering laboratory courses. The research question explored here is as follows: what is the impact of Just in Time Teaching (JiTT) implementation on student academic achievements as measured by the grades obtained by engineering students in physics laboratories? We examined the research question by statistical analysis of the grades obtained by students before and after the implementation of the JiTT strategy. The statistical analysis showed an increase in the percentage of students with grades over 4.0/5.0 upon the implementation of this strategy. A significant difference between the grades obtained before and after implementation in the Physics I and Physics II laboratories was confirmed by ANOVA (p < 0.005); in contrast, in Physics III laboratories, we observed similar grades before and after the implementation. We conclude that the implementation of JiTT improves the grade distribution over higher values, suggesting that students have better learning outcomes; more efforts are needed in Physics III laboratories to achieve a similar (or greater) increase in grades than in Physics I and II.","PeriodicalId":38963,"journal":{"name":"Revista Iberoamericana de Tecnologias del Aprendizaje","volume":"18 2","pages":"190-197"},"PeriodicalIF":0.0,"publicationDate":"2023-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41512422","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

Mixed Reality Ecosystem Architecture to Support Visuoconstructive Ability in Older Adults 支持老年人视觉构建能力的混合现实生态系统架构

Revista Iberoamericana de Tecnologias del Aprendizaje Pub Date : 2023-03-21 DOI: 10.1109/RITA.2023.3259986

Erwin B. Montes Chaparro;Jaime Muñoz-Arteaga;Ángel E. Muñoz Zavala;Héctor Cardona Reyes;Klinge Orlando Villalba Condori

引用次数: 0

10 Years of MOOC Initiative at the Universitat Politècnica de València. Student Profiles, Preferences and Satisfaction 瓦伦西亚政治大学MOOC项目10年。学生简介，偏好和满意度

Revista Iberoamericana de Tecnologias del Aprendizaje Pub Date : 2023-03-20 DOI: 10.1109/RITA.2023.3259201

Ignacio Despujol;Linda Castañeda;Carlos Turró

{"title":"10 Years of MOOC Initiative at the Universitat Politècnica de València. Student Profiles, Preferences and Satisfaction","authors":"Ignacio Despujol;Linda Castañeda;Carlos Turró","doi":"10.1109/RITA.2023.3259201","DOIUrl":"10.1109/RITA.2023.3259201","url":null,"abstract":"Many studies are related to MOOCs (Massive Open Online Courses) in the scientific literature. However, there are hardly any global approaches to experiences extended over time that provide a broader picture of the functioning of these initiatives, especially lacking large-scale analysis and outside the Anglo-Saxon sphere. This case study analyses the profiles, preferences, and satisfaction data of over 2.7 million unique users of the MOOCs that the Universitat Politècnica de València has been offering since 2013 to a mainly Spanish-speaking public. This descriptive analysis uses the analytics provided by the platforms used and a satisfaction survey with more than 77,000 responses. The results reveal similar demographics to those reported in other studies, a stagnation in enrolment in recent years, and the measures adopted by edX to achieve sustainability have reduced the number of successful candidates. The most requested subjects are languages and courses on software office tools. In addition, students confirm their satisfaction with the initiative (3.92/5 in terms of expectations met), courses and platforms, as well as the fact that they spend an average of 3 hours a week following the courses, that they consider the duration of the teaching videos to be between 3 and 10 minutes and that they consider the options for resolving doubts offered by UPV to be sufficient.","PeriodicalId":38963,"journal":{"name":"Revista Iberoamericana de Tecnologias del Aprendizaje","volume":"18 2","pages":"162-174"},"PeriodicalIF":0.0,"publicationDate":"2023-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49014121","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

Raspberry Pi-Based IP Public Address, CCTV, and Access Control System for Educational Purposes 基于树莓派的IP公共地址，CCTV，和教育目的的访问控制系统

Revista Iberoamericana de Tecnologias del Aprendizaje Pub Date : 2023-03-20 DOI: 10.1109/RITA.2023.3259237

M. Carmen Currás-Francos;Fernando Rodríguez-Rodríguez

引用次数: 0

IEEE Revista Iberoamericana De Tecnologias Del Aprendizaje Publication Information IEEE伊比利亚美洲学习技术杂志出版信息

Revista Iberoamericana de Tecnologias del Aprendizaje Pub Date : 2023-03-16 DOI: 10.1109/RITA.2023.3269341

引用次数: 0

Knowledge Transfer in Software Development Teams—Systematic Mapping 软件开发团队中的知识转移——系统映射

Revista Iberoamericana de Tecnologias del Aprendizaje Pub Date : 2023-03-01 DOI: 10.1109/RITA.2023.3250843

Oscar Fernando Ibarra Torres;Mario Matías Urbieta;Gustavo Rossi;Alejandra Beatriz Lliteras

{"title":"Knowledge Transfer in Software Development Teams—Systematic Mapping","authors":"Oscar Fernando Ibarra Torres;Mario Matías Urbieta;Gustavo Rossi;Alejandra Beatriz Lliteras","doi":"10.1109/RITA.2023.3250843","DOIUrl":"10.1109/RITA.2023.3250843","url":null,"abstract":"The acquisition of new knowledge, by means of teaching programming languages, tools, methodologies, and development processes, is a need in the software industry to retain the experience of the programmer within the organization. This work aims analysing existing research on techniques, tools, approaches and experiences applied to the transmission and acquisition of new knowledge. Additionally, to analyse the learning process within an organizational environment, and how a company captures, maintains and transmits the knowledge. We conducted a survey to identify the software practitioner needs regarding experience and knowledge transfer. Once we could realize there is a challenge to manage the knowledge, a systematic mapping of the literature is carried out. We have considered works published between 2007 and 2019. 51 articles were selected, 71% are studies in industry, 29% are focused on university education. Our findings reveal the great challenge involved in studying the acquisition and exchange of new knowledge. Additionally, we were supported with an initial survey to validate results. Much of the literature focuses on analysing academic processes, more research is needed on the process of learning new knowledge with respect to programming languages, tools, methodologies, cycles and development processes in the software industry.","PeriodicalId":38963,"journal":{"name":"Revista Iberoamericana de Tecnologias del Aprendizaje","volume":"18 2","pages":"152-161"},"PeriodicalIF":0.0,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44798431","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