Revista Iberoamericana de Tecnologias del Aprendizaje最新文献_第10页

Applying Cognitive Load Theory and the Split Attention Effect to Learning Data Structures 认知负荷理论和分裂注意效应在数据结构学习中的应用

Revista Iberoamericana de Tecnologias del Aprendizaje Pub Date : 2023-02-28 DOI: 10.1109/RITA.2023.3250580

Carlos Argelio Arévalo-Mercado;Estela Lizbeth Muñoz-Andrade;Héctor Cardona-Reyes;Martín Gabriel Romero-Juárez

{"title":"Applying Cognitive Load Theory and the Split Attention Effect to Learning Data Structures","authors":"Carlos Argelio Arévalo-Mercado;Estela Lizbeth Muñoz-Andrade;Héctor Cardona-Reyes;Martín Gabriel Romero-Juárez","doi":"10.1109/RITA.2023.3250580","DOIUrl":"10.1109/RITA.2023.3250580","url":null,"abstract":"Learning data structures is a hard task for computer science students, given the mental effort required to simultaneously understand abstract diagrams and the dynamic manipulation of nodes and pointers using programming languages. In literature, proposed solutions to the problem focus on visualization-based artifacts, pedagogical methods, or a combination of both. The present study is framed within the cognitive learning paradigm and describes the design and testing of a linked list visualization software tool, based on the Split Attention effect of Cognitive Load Theory. The study was carried out at the Autonomous University of Aguascalientes (UAA), Mexico. In the learning effectiveness test, significant results (p = 0.000) are reported for the participants of the experimental group (n = 35), using the nonparametric Wilcoxon test, with a quasi-experimental pre-post test design. It is discussed that the spatial and temporal integration of linked list node diagrams and the corresponding worked example code for the implementation of its basic operations can benefit students with learning gaps in previous introductory programming courses. It is also reported that the control group (n = 36) had gains through traditional learning (p = 0.022), although this group started from a higher prior academic performance. We propose to extend the Split Attention Tool to include a wider range of data structures and to replicate the study with randomized experimental designs.","PeriodicalId":38963,"journal":{"name":"Revista Iberoamericana de Tecnologias del Aprendizaje","volume":"18 1","pages":"107-113"},"PeriodicalIF":0.0,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46024365","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

Accessibility and Positive Applied Uses of Extended Reality for Users With Reduced Mobility 为行动不便的用户提供可访问性和扩展现实的积极应用

Revista Iberoamericana de Tecnologias del Aprendizaje Pub Date : 2023-02-28 DOI: 10.1109/RITA.2023.3250585

Alicia Cañellas-Mayor;Laura Aymerich-Franch

引用次数: 0

A Systematic Literature Review on Rapid Control Prototyping Applications 快速控制样机应用的系统文献综述

Revista Iberoamericana de Tecnologias del Aprendizaje Pub Date : 2023-02-28 DOI: 10.1109/RITA.2023.3250559

J. Hoyos-Gutiérrez;J. Cardona-Aristizabal;P. Muñoz-Gutiérrez;D. Ramirez-Jimenez

引用次数: 2

Quantitative Analysis of Users’ Agreement on Open Educational Resources Quality Inside Repositories 库内开放教育资源质量用户认同的定量分析

Revista Iberoamericana de Tecnologias del Aprendizaje Pub Date : 2023-02-28 DOI: 10.1109/RITA.2023.3250446

Mayara Sousa Stein;Cristian Cechinel;Vinicius Faria Culmant Ramos

{"title":"Quantitative Analysis of Users’ Agreement on Open Educational Resources Quality Inside Repositories","authors":"Mayara Sousa Stein;Cristian Cechinel;Vinicius Faria Culmant Ramos","doi":"10.1109/RITA.2023.3250446","DOIUrl":"10.1109/RITA.2023.3250446","url":null,"abstract":"Quality assessment inside learning object repositories is normally performed by the community of users that share interest and rate the same resources. At the same time, this strategy is largely disseminated in the most known repositories. In addition, the final presentation of the overall quality of the resources is normally restricted to the average rating given by the community, thus, hiding the internal distribution of the ratings and the characteristics of the users involved in the evaluation process. The present paper analyzes to which extent different raters tend to agree about the quality of the resources inside the Merlot repository. For that, data were collected from the repository and calculated the Intra-Class Correlation coefficient for 102 pairs of evaluators, as well as the Spearman correlation among the average ratings of a given resource by evaluators coming from the same categories of disciplines. Results point out a high concentration of poor agreement between raters (75% to 85% of the pairs of raters tended to disagree), and no correlation among the average ratings of the resources from the different disciplines. Based on these findings, the authors suggest improvements to the repository interface better presenting the overall quality of the resources.","PeriodicalId":38963,"journal":{"name":"Revista Iberoamericana de Tecnologias del Aprendizaje","volume":"18 1","pages":"2-9"},"PeriodicalIF":0.0,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47191833","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

ICT in the University Environment: Twitch and Instagram as Learning Tools ICT在大学环境:Twitch和Instagram作为学习工具

Revista Iberoamericana de Tecnologias del Aprendizaje Pub Date : 2023-02-28 DOI: 10.1109/RITA.2023.3250557

Laura Calatayud Calatayud Requena;Mireia Guardeño Juan;Laura Monsalve Lorente

引用次数: 0

A Systematic Mapping Study on Low-Cost Immersive Virtual Reality for Microbiology 微生物低成本沉浸式虚拟现实系统制图研究

Revista Iberoamericana de Tecnologias del Aprendizaje Pub Date : 2023-02-28 DOI: 10.1109/RITA.2023.3250551

Eduardo Filgueiras Damasceno;Larissa Fernandes;Armando Paulo da Silva;José Barbosa Días

{"title":"A Systematic Mapping Study on Low-Cost Immersive Virtual Reality for Microbiology","authors":"Eduardo Filgueiras Damasceno;Larissa Fernandes;Armando Paulo da Silva;José Barbosa Días","doi":"10.1109/RITA.2023.3250551","DOIUrl":"10.1109/RITA.2023.3250551","url":null,"abstract":"Educators are increasingly recognizing the advantages and benefits of Virtual Reality to broaden their teaching experiences in biology. Besides giving them another way to visualize learning objects, transforming their students from spectators to actors in the learning process. However, little has been discussed about the use of these low-cost immersive environments. Thus, the reviewed publications were retrieved by extracting keywords from documents indexed in four digital scientific libraries, which were then systematically filtered using exclusion, inclusion, semi-automated methods. This paper addresses three key points: which technologies are used in microbiology teaching, which of these are in the Virtual Reality technology domain, and which are implemented with low-cost resources. The mapping was performed between application domains and learning content and between design elements and learning content. We noted that most of the reviewed works have an evaluation of the usability of the applications, not focusing on the educational feasibility or the learning outcomes that can be obtained by them. We observed that the publications show gaps in the actual use and our review indicates unexplored areas, both at the level of the application project centered on the user and in the requirements of educational viability, thus being able to motivate future work in the field.","PeriodicalId":38963,"journal":{"name":"Revista Iberoamericana de Tecnologias del Aprendizaje","volume":"18 1","pages":"62-69"},"PeriodicalIF":0.0,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47421748","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

Development of Experimental and Collaborative Work Skills in the Students of Mechanics of Solids by Implementing a Low-Cost Torsiometer and Digital Image Correlation 运用低成本扭量计与数位影像相关技术，培养固体力学学生的实验与协同工作技能

Revista Iberoamericana de Tecnologias del Aprendizaje Pub Date : 2023-02-27 DOI: 10.1109/RITA.2023.3249560

José M. Benjumea;David Cotes Prieto;Laureen Carvajal Oyaga;Laura Niño Sepúlveda;Samantha Moreno Pulido

{"title":"Development of Experimental and Collaborative Work Skills in the Students of Mechanics of Solids by Implementing a Low-Cost Torsiometer and Digital Image Correlation","authors":"José M. Benjumea;David Cotes Prieto;Laureen Carvajal Oyaga;Laura Niño Sepúlveda;Samantha Moreno Pulido","doi":"10.1109/RITA.2023.3249560","DOIUrl":"10.1109/RITA.2023.3249560","url":null,"abstract":"The theoretical and experimental components in the mechanics of solids course at the Civil Engineering School at Universidad Industrial de Santander in Colombia are not integrated. This hinders the students’ understanding of the relationships between the loads applied to structural elements and the effects. An experimental and theoretical learning experience for pure torsion in elastic beams is proposed to address this issue. The experiment was also intended to contribute to the students’ team skills and the capacity to conduct experiments and draw conclusions based on the results. A total of 81 students organized in 23 teams used a low-cost torsiometer designed by the authors and applied the digital image correlation technique to measure deformations on specimens. The results from a virtual survey applied to the students after the tests showed the effectiveness of the proposed learning experience to enhance the comprehension of the physical phenomena studied and a positive impact on the students’ learning.","PeriodicalId":38963,"journal":{"name":"Revista Iberoamericana de Tecnologias del Aprendizaje","volume":"18 1","pages":"10-18"},"PeriodicalIF":0.0,"publicationDate":"2023-02-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48846133","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 : 2023-02-01 DOI: 10.1109/RITA.2023.3242515

引用次数: 0

Student Learning and Motivation: What, How, and Why? 学生学习与动机:什么，如何做，为什么?

Revista Iberoamericana de Tecnologias del Aprendizaje Pub Date : 2023-02-01 DOI: 10.1109/RITA.2023.3250511

Angélica Aguilar López;Luis Felipe Herrera Padilla;Belinda Carrión;Elsa Aniela Méndez Reguera

引用次数: 0

As Early as Possible: Training Medical Students to Deliver Bad News 尽早：培养医学生传递坏消息

Revista Iberoamericana de Tecnologias del Aprendizaje Pub Date : 2023-02-01 DOI: 10.1109/RITA.2023.3250506

Andrea Romo García;Daniel Suarez;Belinda Carrion;E. Aniela Méndez Reguera

引用次数: 0