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Knowledge Transfer in Software Development Teams—Systematic Mapping 软件开发团队中的知识转移——系统映射
Q4 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS Pub Date : 2023-03-01 DOI: 10.1109/RITA.2023.3250843
Oscar Fernando Ibarra Torres;Mario Matías Urbieta;Gustavo Rossi;Alejandra Beatriz Lliteras
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.
通过教授编程语言、工具、方法学和开发过程来获取新知识,是软件行业保留组织内程序员经验的必要条件。这项工作的目的是分析现有的研究技术、工具、方法和经验,应用于传播和获取新知识。此外,分析组织环境中的学习过程,以及公司如何获取、维护和传播知识。我们进行了一项调查,以确定软件从业者在经验和知识转移方面的需求。一旦我们意识到管理知识存在挑战,就会对文献进行系统的映射。我们考虑了2007年至2019年之间发表的作品。入选的51篇文章中,71%为工业研究,29%为大学教育。我们的研究结果揭示了在学习获取和交流新知识方面所面临的巨大挑战。此外,我们得到了初步调查的支持,以验证结果。许多文献集中于分析学术过程,需要对软件行业中与编程语言、工具、方法论、周期和开发过程相关的学习新知识的过程进行更多的研究。
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引用次数: 0
Technology Acceptance Model (TAM): A Study of Teachers’ Perception of the Use of Serious Games in the Higher Education 技术接受模型(TAM):高等教育中教师对严肃游戏使用的认知研究
Q4 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS Pub Date : 2023-02-28 DOI: 10.1109/RITA.2023.3250586
Daniel Cardona Valencia;Fray Alonso Betancur Duque
This work shows an analysis of the perception and intention to use serious games as teaching-learning strategies in academic processes in higher education. For the analysis, the adaptation of a TAM model is used, analyzing aspects such as ease of use, usefulness, attitude, confidence, and intention of use. As a result, it is evident that there is a low real use of the tools categorized as innovative and that the attitude towards the use of the serious game is mainly explained by the perceived confidence and the ease of use, being the attitude, in turn, the most important antecedent of the intention to adopt these strategies.
这项工作分析了在高等教育的学术过程中使用严肃游戏作为教学策略的感知和意图。为了进行分析,使用了TAM模型的适应性,分析了易用性、有用性、态度、信心和使用意图等方面。因此,很明显,被归类为创新的工具的实际使用率很低,对使用严肃游戏的态度主要由感知到的信心和易用性来解释,而这种态度反过来又是采用这些策略的意图的最重要的前提。
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引用次数: 0
Serious Games and Computer Programming Competencies Development in Educational Contexts 严肃游戏与教育背景下计算机程序设计能力的培养
Q4 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS Pub Date : 2023-02-28 DOI: 10.1109/RITA.2023.3250504
Carlos AndrésCaldas Quintero;Gary Alberto Cifuentes Álvarez
This paper aims to identify the relationship between Serious Games (SG) and the development of competencies related to computer programming. A mixed-methods sequential explanatory design was applied, based on a learning experience with Serious Games focused on computer programming languages. The principal finding was a parallel development between computer programming and other generic skills related to English, Math and Spanish. It is concluded that SG have a positive relationship with the development of competencies within the formal education environment, which indicate a great potential to support teaching and learning processes.
本文旨在确定严肃游戏(SG)与计算机编程相关能力发展之间的关系。基于在Serious Games学习计算机编程语言的经验,采用了混合方法的顺序解释设计。主要发现是计算机编程和其他与英语、数学和西班牙语相关的通用技能之间的平行发展。结果表明,SG与正规教育环境中能力的发展有着积极的关系,这表明它在支持教学过程方面具有巨大的潜力。
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引用次数: 0
Faculty Self-Assessment on Telesimulation for Health Sciences Education 健康科学教育远程模拟的教师自我评价
Q4 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS Pub Date : 2023-02-28 DOI: 10.1109/RITA.2023.3250425
Elena Ríos Barrientos;Miriam Lizzeth Turrubiates Corolla;Silvia Lizett Olivares Olivares
The COVID-19 pandemic put the regular and daily operation of the simulation centers on hold, thus reinventing the ways to ensure academic continuity. Faculty had to migrate from traditional face-to-face teaching to the remote digital online modality due to the emergency Covid-19 health confinement; this drastic change did not occur because of innovation. The instrument “Self-assessment on telesimulation for health sciences education” was designed and applied to 100 teachers from various Latin American countries. The dimensions of Active Learning, Interaction and communication, Multimedia, and Telesimulation were evaluated. The dimension with the highest average was Multimedia, and the one with the lowest average was Telesimulation. The telesimulation technique promotes the development of cognitive, kinesthetic, and psychomotor skills allowing training and feedback. There were identified gaps that impact professors’ use of telesimulation as a pedagogical strategy.
新冠肺炎疫情使模拟中心的正常和日常运营暂停,从而重新创造了确保学术连续性的方式。由于Covid-19的紧急健康隔离,教师不得不从传统的面对面教学转向远程数字在线模式;这种剧烈的变化并不是因为创新而发生的。设计了"卫生科学教育远程模拟自我评估"工具,并对来自拉丁美洲各国的100名教师进行了应用。评估了主动学习、互动和交流、多媒体和远程模拟的维度。平均值最高的维度是多媒体,平均值最低的维度是远程模拟。远程模拟技术促进认知、动觉和精神运动技能的发展,允许训练和反馈。已经确定的差距影响了教授将远程模拟作为教学策略的使用。
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引用次数: 0
The Security of Digital Content at University Levels 大学层面的数字内容安全
Q4 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS Pub Date : 2023-02-28 DOI: 10.1109/RITA.2023.3250549
Andrés Saúl de la Serna-Tuya;Evangelina Jasso-Romero
This research is motivated by the increasing use of information and communication technology (ICT) within the teaching-learning process in universities. This study uses the proposed work methodologies and instruments for identification and evaluation; an instrument proposed by the Institute for Prospective Technological Studies (IPTS) of the European Union was applied to evaluate the digital skills. The results made it possible to identify that there are major deficiencies in the digital skills of the participants, to the point of being placed at the initiation level, especially regarding the protection of personal data and digital identity, and protection of the environment.
本研究的动机是在大学的教学过程中越来越多地使用信息和通信技术(ICT)。这项研究使用拟议的工作方法和工具进行鉴定和评价;欧盟前瞻性技术研究所(IPTS)提出的一项工具被用于评估数字技能。调查结果表明,参与者在数字技能方面存在重大缺陷,以至于处于初级阶段,特别是在保护个人数据和数字身份以及保护环境方面。
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引用次数: 0
Data-Driven Modeling Through the Moodle Learning Management System: An Empirical Study Based on a Mathematics Teaching Subject Moodle学习管理系统中的数据驱动建模——基于数学教学主题的实证研究
Q4 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS Pub Date : 2023-02-28 DOI: 10.1109/RITA.2023.3250434
Adrián Pérez-Suay;Steven Van Vaerenbergh;Pascual D. Diago;Ana B. Pascual-Venteo;Francesc J. Ferri
This work addresses the problem of inferring student performance from information acquired in a Learning Management System (LMS). In particular, we explore the capabilities offered by Moodle, a widely used LMS. The study is performed on data acquired from four classes within the same subject, for whom we make inferences about student performance marks. The developed methodology describes the degree in which the acquired information allows to predict the student marks belonging to the continuous evaluation, while the prediction of the final students marks has a higher intrinsic complexity that would require a more in- depth study of the relevant variables. Then, we follow a fully data-driven process to discover similarities among classes. In particular, we propose the use of a dependence estimation measure, the normalized Hilbert-Schmidt Independence criterion. We show how this dependence measure is useful to determine relations among classes, based on their particular teaching methodology, by only using data acquired from the LMS. This opens the door to explore the capabilities of LMS in similarity search between offered courses along an educational platform. In order to help the community and serve as a common way of comparison, we provide the source code of the proposed methodology.
这项工作解决了从学习管理系统(LMS)中获得的信息推断学生表现的问题。特别是,我们探索了Moodle提供的功能,Moodle是一种广泛使用的LMS。这项研究是对从同一科目的四个班获得的数据进行的,我们对他们的学生成绩进行了推断。所开发的方法描述了所获得的信息允许预测属于连续评估的学生成绩的程度,而最终学生成绩的预测具有更高的内在复杂性,需要对相关变量进行更深入的研究。然后,我们遵循一个完全数据驱动的过程来发现类之间的相似性。特别地,我们建议使用依赖性估计测度,即归一化希尔伯特-施密特独立性准则。我们展示了这种依赖性度量如何有助于根据特定的教学方法,仅使用从LMS获得的数据来确定班级之间的关系。这为探索LMS在教育平台上提供的课程之间的相似性搜索能力打开了大门。为了帮助社区并作为一种常见的比较方式,我们提供了所提出方法的源代码。
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引用次数: 2
Women in Computer Science Degrees: A Cross-National and Longitudinal Study 计算机科学学位中的女性:一项跨国和纵向研究
Q4 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS Pub Date : 2023-02-28 DOI: 10.1109/RITA.2023.3250555
Sara Roman Navarro;Marcos Sánchez-Élez Martín
This study focuses on the numerical gap in CS from different angles, whether it presents a similar behavior in all countries or not, and how it evolves over time. We have analyzed OECD statistics from 1998 to 2016 in twenty-nine countries and present results that show that this is a global problem. The average of women who graduated in CS is lower in 2016 than it was in 1998 and the tendency is to continue to diminish, although the situation is very different from some groups of countries to others. We have made statistical analysis that has allowed to present a country classification. This analysis has shown that there is a wide difference between countries such as Mexico, Italy and Belgium for example. We have also carried out statistical analysis of possible relations between economic and social variables for the countries studied along the almost 19 years’ span and have found no statistically significant correlation in global terms, which shows that the problem is complex and that the solutions adopted are only partial.
本研究从不同角度关注CS的数字差距,无论它是否在所有国家都表现出相似的行为,以及它是如何随着时间的推移而演变的。我们分析了经合组织1998年至2016年在29个国家的统计数据,结果表明这是一个全球性问题。2016年毕业于CS的女性平均人数低于1998年,而且有继续减少的趋势,尽管某些国家和其他国家的情况非常不同。我们进行了统计分析,从而提出了国家分类。这项分析表明,墨西哥、意大利和比利时等国之间存在很大差异。我们还对近19年来研究的国家的经济和社会变量之间可能存在的关系进行了统计分析,没有发现全球范围内的统计显著相关性,这表明问题很复杂,所采取的解决方案只是部分的。
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引用次数: 0
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
Q4 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS 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
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.
对于计算机科学专业的学生来说,学习数据结构是一项艰巨的任务,因为要同时理解抽象图以及使用编程语言动态操作节点和指针,需要付出脑力劳动。在文献中,提出的问题解决方案侧重于基于可视化的工件、教学方法或两者的结合。本研究以认知学习范式为框架,基于认知负荷理论的分裂注意力效应,描述了链表可视化软件工具的设计和测试。这项研究是在墨西哥阿瓜斯卡连特斯自治大学(UAA)进行的。在学习有效性测试中,使用非参数Wilcoxon检验和准实验前后检验设计,报告了实验组(n=35)参与者的显著结果(p=0.000)。讨论了链表节点图的空间和时间集成以及用于实现其基本操作的相应示例代码,可以使在以前的编程入门课程中存在学习差距的学生受益。另据报道,对照组(n=36)通过传统学习取得了进步(p=0.022),尽管该组从较高的先前学习成绩开始。我们建议扩展拆分注意力工具,以包括更广泛的数据结构,并用随机实验设计复制该研究。
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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
Q4 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS Pub Date : 2023-02-28 DOI: 10.1109/RITA.2023.3250585
Alicia Cañellas-Mayor;Laura Aymerich-Franch
This article presents the results of exploratory research to examine the accessibility limitations that eXtended Reality (XR) presents for people with reduced mobility. The research used in-depth interviews with experts and the application of the Delphi method. In particular, we explored potential solutions to provide a more accessible and usable XR, and looked at positive applied uses of this technology in terms of improving the well-being of people with reduced mobility. The results will be used to develop a cultural and educational XR prototype.
本文介绍了探索性研究的结果,以检查扩展现实(XR)为行动不便的人提供的可访问性限制。本研究采用专家深度访谈法和德尔菲法。特别是,我们探索了提供更易于访问和可用的XR的潜在解决方案,并研究了该技术在改善行动不便人群福祉方面的积极应用。研究结果将用于开发文化和教育XR原型。
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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
Q4 COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS Pub Date : 2023-02-28 DOI: 10.1109/RITA.2023.3250559
J. Hoyos-Gutiérrez;J. Cardona-Aristizabal;P. Muñoz-Gutiérrez;D. Ramirez-Jimenez
In this paper, a systematic literature review of rapid control prototyping, which facilitates education in the modelling and control of dynamic systems because it reduces programming effort, is presented. Six questions were proposed that were used in the analyses of one hundred references from conference and journal papers. The questions used are, for example, the dates and geographic regions of the publication, software and hardware platforms, differences, similarities, and application areas. Several applications were reviewed in electrical systems, transport vehicles, nonlinear systems, power electronics, process control, industrial automation, and robotics. The review concludes with which geographic regions are more prolific, the advantages and problems of the use of RCP, and what differences exist between the commercial and free software design.
在本文中,对快速控制原型设计进行了系统的文献综述,这有助于动态系统建模和控制方面的教育,因为它减少了编程工作量。在对来自会议和期刊论文的100篇参考文献的分析中,提出了六个问题。例如,使用的问题包括出版物的日期和地理区域、软件和硬件平台、差异、相似性和应用领域。综述了在电气系统、运输车辆、非线性系统、电力电子、过程控制、工业自动化和机器人等领域的应用。综述总结了哪些地理区域更丰富,RCP使用的优势和问题,以及商业软件和自由软件设计之间存在哪些差异。
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引用次数: 2
期刊
Revista Iberoamericana de Tecnologias del Aprendizaje
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