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Machine Learning para la mejora de la experiencia con MOOC: el caso de la Universitat Politècnica de València
Pub Date : 2021-06-01 DOI: 10.6018/RIITE.466251
Jorge Angel Martínez Navarro, Ignacio Despujol Zabala
The aim of this paper is to design a proposal for automated mechanisms based on machine learning to improve the experience of participants in MOOC courses at the Universitat Politecnica de Valencia and reduce dropout rates. Following a desing based research DBR design, in which pedagogical decisions have always been prioritised over data analytics, three iterations have been carried out with different methodological patterns (systematic literature review, machine learning based on data from 260 courses and 700.000 students, and creation of automated mechanisms) that always end with the presentation of results and feedback from the university team. The main conclusions of this work indicate that, of the twenty-five pedagogical dropout indicators referred to by the literature reviews in iteration 1, only ten of them are validated with UPV courses (no automated or automatable data are available for the others), and of those finally only six of them are possible predictors of student dropout, with the data used. Finally, a set of automated mechanisms are proposed to be applied in the university's EdX platform to improve the user experience and reduce the dropout rate in the courses.
本文的目的是设计一种基于机器学习的自动化机制,以改善瓦伦西亚理工大学MOOC课程参与者的体验,并降低辍学率。在基于设计的研究DBR设计中,教学决策始终优先于数据分析,使用不同的方法模式进行了三次迭代(系统文献综述,基于260门课程和70万名学生的数据的机器学习,以及自动化机制的创建),这些迭代总是以大学团队的结果和反馈为结束。这项工作的主要结论表明,在迭代1的文献综述中提到的25个教学辍学指标中,只有10个通过UPV课程进行了验证(其他的没有自动化或可自动化的数据),最后只有6个是学生辍学的可能预测因素,使用的数据。最后,提出了一套自动化机制,应用于大学的EdX平台,以提高用户体验,降低课程辍学率。
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引用次数: 4
Diseño y evaluación de una aplicación para Educación Física de orientación deportiva en el medio natural 自然环境中体育定向运动应用的设计与评价
Pub Date : 2021-06-01 DOI: 10.6018/RIITE.432941
Remigio Pérez Rabadán
This is an innovation proposal that aims to be carried out in the context of activities in the natural environment in relation to information and communication technologies through the subject of Physical Education in a Secondary High School. The aim is to be able to innovate in our educational context with the incorporation of new technologies and to be able to verify the results, thus being the center of our work the design and evaluation of an application that we believe improves the learning experience of students. The intervention has consisted, therefore, of the development and implementation of a mobile application (Orienta Educacion Deportiva) based on the analysis of the design criteria and usability of various applications related to the subject, which proposes interactive and updated paths in the educational process, in order to improve and enrich the teaching-learning process of the students through the use of digital devices.Consequently, one hundred students have used and evaluated this application during the 2019-2020 school year. For the evaluation, they have completed a questionnaire about their usability and experience in the teaching-learning process, as well as expressed their opinion in relation to the use of the application in orientation. After analyzing the results obtained, it can be seen that the students value the application in a very positive way in reference to its characteristics, with conformity values above 85%, also demonstrating a degree of acquisition of new contents in their learning experience with values of 87%. The Physical Education is called to follow processes of digital immersion, associated with the use of technology, especially mobile (Diaz, 2019). Therefore, with the implementation of this innovation proposal, an attempt is made to promote the use of new technologies.
这是一项创新提案,旨在通过中学体育课程,在与信息和通信技术相关的自然环境中开展活动。我们的目标是能够在我们的教育环境中结合新技术进行创新,并能够验证结果,因此我们的工作中心是设计和评估应用程序,我们相信这些应用程序可以改善学生的学习体验。因此,干预措施包括基于对与该主题相关的各种应用程序的设计标准和可用性的分析,开发和实施一个移动应用程序(Orienta education Deportiva),该应用程序提出了教育过程中的互动和更新路径,以便通过使用数字设备改善和丰富学生的教与学过程。因此,在2019-2020学年,已有100名学生使用并评估了该应用程序。为了进行评估,他们完成了一份关于他们在教学过程中的可用性和经验的问卷调查,并表达了他们对在指导中使用应用程序的意见。通过分析得到的结果可以看出,学生对应用程序的特点给予了非常积极的评价,符合性值在85%以上,在学习经历中也表现出了对新内容的习得程度,符合性值为87%。体育教育被要求遵循数字沉浸的过程,与技术的使用有关,特别是移动设备(Diaz, 2019)。因此,随着这一创新方案的实施,尝试促进新技术的使用。
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引用次数: 1
La Competencia Digital Docente, una revisión sistemática de los modelos más utilizados 数字教学能力,系统回顾最常用的模型
Pub Date : 2021-06-01 DOI: 10.6018/RIITE.472351
David Jiménez Hernández, Práxedes Muñoz Sánchez, Fulgencio S. Sánchez Giménez
Partiendo del interés social y educativo actual, este artículo pretende conocer el estado de la cuestión en el campo de la Competencia Digital Docente (CDD), con la finalidad de saber cómo se encuentra el trabajo de estas destrezas tanto en el ámbito teórico como empírico. Para ello se han recopilado diferentes modelos que destacan por su uso como guías de formación para facilitar su desarrollo. Este estudio ha tenido en cuenta diferentes países e instituciones, así como sus características, finalidades y dimensiones. Además en todas se remarcan investigaciones que los modelos emplean para favorecer la adquisición de estas competencias, así como su análisis en controversias y perspectivas de la comunidad educativa y la praxis en las políticas educativas. A lo largo de todos estos modelos de CDD, se ha podido comprobar la gran carga de responsabilidad tanto a nivel institucional como del profesorado en la adquisición de competencias digitales, para poder responder a las demandas sociales y educativas planteadas en todos los niveles de formación. Due to the current interest in the Teacher Digital Competence (TDC), both from the social and education fields, this article shows its state-of-art, in order to find out how the work on these skills is going both theoretically and empirically. Thus, we compile different models that stand out as training guides that facilitate TDC's development. We analyze different countries and institutions for this study, as well as their characteristics and purposes. For each model, we highlight research results that the models are based on to facilitate gaining TDC skills. We analyze how the educational community evaluates them and their results after their implementation in educational policy. We reveal that each TDC model implies a great burden of responsibility for institutions and educators. In order to be able to respond to the social and educational requirements raised at all levels of training, all models strongly rely on the educational community to gain digital competence.
本研究的目的是确定教师数字能力(CDD)领域的现状,以了解这些技能是如何在理论和实证领域工作的。为此目的,编制了不同的模型,这些模型因其作为培训指南的使用而突出,以促进其发展。本研究考虑了不同的国家和机构,以及它们的特点、目的和规模。此外,本文还分析了在教育政策和实践中所采用的有利于这些技能习得的模型的研究,以及对争议和教育界观点的分析。在所有这些CDD模式中,我们可以看到机构和教师在获取数字技能方面的巨大责任,以响应各级培训中提出的社会和教育需求。由于目前社会和教育领域对教师数字能力(TDC)的关注,本文展示了其最先进的技术,以便从理论和经验两方面了解这些技能的工作是如何进行的。因此,我们编制了不同的模式,作为促进发展中国家发展的培训指南。本文分析了不同国家和机构的特点和目的。对于每一种模式,我们强调研究结果表明,这些模式是建立在促进学习技能的基础上的。我们分析教育界如何评价这些方案及其在教育政策中实施后的结果。我们发现,每一种教育发展模式都给机构和教育工作者带来了巨大的责任负担。为了能够满足各级培训产生的社会和教育需求,所有模式都强烈依赖教育界获得数字能力。
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引用次数: 15
Metasíntesis sobre la aplicación de principios de Ingeniería de Software en el desarrollo de plataformas de tecnología educativa 软件工程原理在教育技术平台开发中的应用元合成
Pub Date : 2021-06-01 DOI: 10.6018/RIITE.463421
Mauricio Arturo Ibarra-Corona, Alexandro Escudero-Nahón
Due to the growing presence of digital technology in formal educational environments, digital applications that support teaching-learning processes are becoming more sophisticated and teachers are taking an active part in its design. One of the aspects that has evolved the most is the development of software for the design of educational technology platforms. This aspect has been the subject of various scientific research, but there are no publications that account for how the principles of software engineering have been considered by teachers in the development of software for the design of educational technology RIITE, Núm. 10 (2021), 62-75 Metasíntesis sobre la aplicación de principios de Ingeniería de Sofware en el desarrollo de plataformas de tecnología educativa ~ 63 ~ platforms. To comply with the above, a systematic review of the specialized literature published in the last five years was carried out with the documentary research method of meta-synthesis. The information was obtained in the scientific databases Springer Link, Science Direct, ERIC and CONRICyT with the following formula: "Software Engineering" AND ("Instructional Design" OR "Educational Technology"). A total of 69 articles written in English or Spanish were analyzed. After a hermeneutical interpretation of the results, the most relevant finding suggests that, although the principles of software engineering are contemplated and applied by most of the teachers, there is a gap between theory and practice regarding educational technology, which derives from the complexity of matching pedagogy with development. Finally, the development of a model that facilitates the application of software engineering principles in the platform design process is suggested, which in turn would facilitate the educational software development process.
由于数字技术越来越多地出现在正规教育环境中,支持教学过程的数字应用程序变得越来越复杂,教师正在积极参与其设计。其中发展最快的一个方面是教育技术平台设计软件的开发。这方面一直是各种科学研究的主题,但没有出版物说明教师在开发用于教育技术设计的软件时如何考虑软件工程原理RIITE, Núm。[10] (2021), 62-75 Metasíntesis sobre la aplicación de principios de Ingeniería de software en el desarrollo de platform de tecnología educativa ~ 63 ~平台]。为此,本文采用文献荟萃的研究方法,对近五年来发表的专业文献进行了系统的综述。这些信息从科学数据库施普林格Link、Science Direct、ERIC和CONRICyT中获得,公式如下:“软件工程”和(“教学设计”或“教育技术”)。共分析了69篇用英语或西班牙语撰写的文章。在对结果进行解释学解释之后,最相关的发现表明,尽管大多数教师都在考虑和应用软件工程原则,但在教育技术方面,理论与实践之间存在差距,这源于将教学法与发展相匹配的复杂性。最后,建议开发一个模型,以促进软件工程原理在平台设计过程中的应用,这反过来又将促进教育软件开发过程。
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引用次数: 1
Análisis documental sobre los riesgos y las posibilidades de internet para los menores. Pautas educativas dirigidas a familias 关于未成年人上网的风险和可能性的文件分析。针对家庭的教育指南
Pub Date : 2021-06-01 DOI: 10.6018/RIITE.430341
María Ángeles Hernández Prados, Patricia López Vicent, Gonzalo Gamboa Gil de Sola
This paper presents an analysis of the scientific literature on the consequences of children's use of Information and Communication Technologies (ICT). For this purpose, a theoretical-bibliographic research has been carried out, using databases of national and international nature, to obtain a total of 36 documents that respond to the descriptors "family" and "Internet" and to the inclusion criteria- employee exclusion, from which risks and possibilities for minors in the network have been collected. The data has been extracted through a content dump grid, from which it is concluded that, in the articles analyzed, the most widespread risks are access to harmful content, cyberbullying and network addiction. However, the most important possibilities offered by the Internet are the creation of a digital identity, the educational use of the network and the social relationships that can be established through it. Finally, a proposal of educational guidelines aimed at families that allow implementing the educational possibilities and mitigate the main Internet risks that expose the publications studied is carried out.
本文介绍了对儿童使用信息通信技术(ICT)的后果的科学文献的分析。为此,本文利用国内外数据库进行了理论书目研究,共获得了36篇响应描述词“家庭”和“互联网”以及纳入标准“员工排除”的文献,从中收集了未成年人在网络中的风险和可能性。这些数据是通过内容转储网格提取出来的,从中得出的结论是,在分析的文章中,最普遍的风险是获取有害内容、网络欺凌和网络成瘾。然而,互联网提供的最重要的可能性是数字身份的创建,网络的教育用途以及可以通过它建立的社会关系。最后,提出了一项针对家庭的教育指导方针,允许实施教育可能性并减轻暴露所研究出版物的主要互联网风险。
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引用次数: 0
Opinions of High School Students and a Teacher in Teaching and Learning during Confinement by COVID-19 新冠肺炎坐月子期间中学生和一名教师对教学的看法
Pub Date : 2021-06-01 DOI: 10.6018/RIITE.464471
A. Kuz
Globalization, new technologies, migration, international competition, market developments, transnational, environmental and political challenges are all factors that govern the acquisition of the skills and knowledge that students need to survive and get out graceful during the pandemic occasioned by the disease caused by the SARS-COV2 virus. The pandemic has accelerated many underlying issues surrounding high schools in Argentina and the challenge of preparing students for work, citizenship, and life in the 21st century. Through this study we seek to learn about how Technology of the Information and Communication (ICTs) are used by Secondary Education students of a public school in the province of Buenos Aires, specifically the prevailing digital resources that are common in the teaching-learning process. For this purpose, we combine quantitative and qualitative methodology. On the one hand, a descriptive investigation has been performed from and towards the quantitative methodology, in which the data collection has been accomplished through a questionnaire prepared for this study, which was answered by a total of 80 students. The results obtained reveal that the cell phone and, in terms of the applications that they allow, WhatsApp has been the tool they use the most. On the other hand, through a qualitative analysis, we conducted an interview with a teacher to find out her perspective. To do this, we denote, in general terms, that ,as a result of both analysis, the system was not prepared, despite the government plans implemented, making visible the complex argentine educational reality.
全球化,新技术,移民,国际竞争,市场发展,跨国,环境和政治挑战都是决定学生在SARS-COV2病毒引起的疾病引起的大流行期间生存和优雅离开所需的技能和知识获取的因素。大流行加剧了阿根廷高中的许多潜在问题,也加剧了学生为21世纪的工作、公民身份和生活做好准备的挑战。通过这项研究,我们试图了解布宜诺斯艾利斯省一所公立学校的中学教育学生如何使用信息与通信技术(ict),特别是在教学过程中常见的流行数字资源。为此,我们将定量和定性相结合。一方面,对定量方法进行了描述性调查,其中通过为本研究准备的问卷调查完成了数据收集,共有80名学生回答了该问卷。获得的结果显示,手机和他们允许的应用程序方面,WhatsApp一直是他们使用最多的工具。另一方面,通过定性分析,我们对一位老师进行了采访,了解她的观点。为了做到这一点,我们一般地指出,由于这两种分析的结果,尽管实施了政府计划,但该制度没有准备好,使阿根廷复杂的教育现实可见。
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引用次数: 0
Trazabilidad de los discursos sobre tecnología educativa: los caminos de la influencia 教育技术话语的可追溯性:影响之路
Pub Date : 2021-06-01 DOI: 10.6018/RIITE.480011
Linda Castañeda Quintero
Desde hace más de dos décadas, la inclusión de la tecnología digital en las prácticas educativas ha sido percibida por una parte de los miembros de la comunidad educativa como una necesidad esencial. Buena prueba de ello es la extensa producción de discursos y políticas que recomiendan, fomentan y regulan su uso (Beetham & Sharpe, 2013; Buckingham et al., 2001; Cabero, 2016; Salinas, 2016). Sin embargo, la crisis social provocada por la pandemia Covid– 19, los confinamientos, los problemas educativos asociados a las prácticas escolares digitales – a la llamada “educación remota de emergencia”–, y, en última instancia, la exposición generalizada a la realidad de lo digital en educación, han concienciado a muchas personas de la dificultad y de la importancia de sacar provecho de la tecnología en el mundo de la educación.
二十多年来,将数字技术纳入教育实践一直被教育界的一些成员视为一种基本需求。这方面的一个很好的证据是大量的话语和政策的产生,建议、鼓励和规范它们的使用(Beetham & Sharpe, 2013;白金汉等人,2001;Cabero, 2016;萨利纳斯,2016)。然而,社会危机由于流行病Covid—19、确保数字学校的教育实践相关问题—所谓“紧急”—远程教育,最终,广泛接触现实教育的数字,已使许多人的重要性的困难和借鉴世界上技术教育。
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引用次数: 2
Análisis de instrumentos para el diagnóstico de la competencia digital 数字能力诊断工具分析
Pub Date : 2020-12-01 DOI: 10.6018/riite.411101
C. González-Rodríguez, Santos Urbina-Ramírez
The impact of Information and Communication Technologies on society in recent years has caused digital competence to be considered the key to designing educational policies and, consequently, the development of numerous instruments for the evaluation of the digital skills and abilities of teachers, students and the population, in general, in several fields. Therefore, it has been considered relevant to analyze various types of tools used in the past decade in Spain for the diagnosis of the digital competence of students from different educational stages, paying attention, among others, to the items used, the structure of the tools or the methodology. This work goes in depth in the analysis of a series investigations that, despite sharing some methodological aspects in many ways, differ in their vision and conception of the digital competence. This makes the establishment of some common evaluation guidelines more difficult, since it is complicated to agree on how to measure a variable when its own definition could be interpreted in several ways. The definition of a common frame of reference in the educational field that serves to address the evaluation of César González y Santos Urbina RIITE, Núm. 9 (2020), 1-12 ~ 2 ~ digital skills is precisely one of the challenges of researchers and institutions. However, it is not an easy task when digital technologies are characterized by continuous and vertiginous changes.
近年来,信息和通信技术对社会的影响使数字能力被认为是设计教育政策的关键,因此,开发了许多工具,用于评估教师、学生和一般人群在几个领域的数字技能和能力。因此,分析西班牙过去十年中用于诊断不同教育阶段学生数字能力的各种工具被认为是相关的,其中包括所使用的项目、工具的结构或方法。这项工作深入分析了一系列调查,尽管在许多方面有一些方法方面的共同点,但他们对数字能力的看法和概念不同。这使得建立一些共同的评价准则更加困难,因为当变量本身的定义可以用几种方式解释时,就如何度量变量达成一致意见是很复杂的。确定教育领域的共同参考框架,以处理对csamar González的评价,juan Santos Urbina RIITE, Núm。9(2020), 1-12 ~ 2 ~数字技能恰恰是研究人员和机构面临的挑战之一。然而,当数字技术的特点是持续和令人眩晕的变化时,这并不是一件容易的事情。
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引用次数: 4
Formación en competencias digitales: Un diagnóstico que da voz a los estudiantes de psicopedagogía 数字能力培训:一种诊断,让心理教育学的学生有发言权
Pub Date : 2020-12-01 DOI: 10.6018/riite.418331
Araceli Camacho Navarro, Rolando Javier Salinas García
Teaching practices in the knowledge society require digital competences, this allows teachers to develop scenarios in which the reflexive use of educative technology is needed. That ́s why the Institutions with emphasis on the training of education specialists need to develop the digital skills of their students beginning from a diagnosis. The objective of this investigation is identifying the factors that impact students when making use of technology by digital narratives and thus determine the actions for their incorporation in this training period, trying to be contextualized to the student. For this study, a questionnaire was applied to 175 students and was supplemented with 10 T-autoethnographies from a Mexican public university, these autobiographical narratives show the importance that technology has had during their lives, making a connection with the formative period. These results allow the identification of the dimensions in educative technology that are more impacting for a student in order to achieve their incorporation and use in their future professional practice giving the student a voice and building meanings about technology. Araceli Camacho y Rolando Javier Salinas RIITE, Núm. 9 (2020), 2-18
知识社会的教学实践需要数字能力,这使得教师能够开发需要反思性使用教育技术的场景。这就是为什么强调教育专家培训的机构需要从诊断开始培养学生的数字技能。本调查的目的是确定影响学生使用数字叙事技术的因素,从而确定将其纳入本培训期间的行动,并试图将其情境化到学生身上。在这项研究中,我们对175名学生进行了问卷调查,并辅以10份来自墨西哥公立大学的t - autoethnographic,这些自传式叙述表明了技术在他们生活中的重要性,与形成时期有联系。这些结果允许识别教育技术中对学生影响更大的维度,以便在未来的专业实践中实现它们的结合和使用,为学生提供关于技术的声音和构建意义。阿雷斯利·卡马乔和罗兰多·哈维尔·萨利纳斯,Núm。9 (2020), 2-18
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引用次数: 2
Por qué los defensores del “aprendizaje a lo largo la vida” están en lo cierto solo a medias 为什么“终身学习”的倡导者只对一半正确
Pub Date : 2020-12-01 DOI: 10.6018/riite.458191
Marc Prensky
Actualmente se habla con frecuencia de una nueva necesidad de aprendizaje permanente, distinguiéndolo del modelo precedente basado en primero aprender y luego trabajar. Argumentamos que, si bien el aprendizaje permanente puede desarrollarse, no es un objetivo útil. Una meta mucho mejor es el logro de por vida, ya que, fuera de la academia, los humanos aprenden para lograr. Demasiados asumen que si las personas aprenden cosas, el logro seguirá automáticamente, y esto argumentamos que es falso. Aunque aprender cosas nuevas es ciertamente una parte de lo que se necesita en un mundo cambiante, es mucho mejor enfocar a las personas en por qué, por ejemplo, ¿qué quieren lograr? Enfocarse en la continuación del aprendizaje a lo largo de la vida, y no en los logros a los que conduce es, en muchos casos, egoísta para aquellos que se ven a sí mismos en el negocio del aprendizaje. El aprendizaje a lo largo de toda la vida deja sin plantear y sin respuesta la pregunta de con qué fin. El mundo no necesita aprendices de por vida, sino que el mundo necesita personas que puedan hacer las cosas y aprender todo lo que necesitan mientras lo hacen. Centrar a las personas solo (o incluso principalmente) en el objetivo de aprender da una idea falsa de lo que realmente se necesita en el siglo XXI, por lo que esta idea solo merece un crédito parcial como solución útil. Many currently promote a new need for Life-Long Learning in the future distinguishing it from the older model of learn once and then work. We argue that while life-long learning may indeed happen for many, it is not a useful goal. A far better goal is Life-Long Accomplishment, since, outside of academia, humans learn in order to accomplish. Too many assume that if people learn things, accomplishment will automatically follow, but this is false. Although learning new things is certainly a piece of what is needed in a changing world, it is far better to focus people on why, for instance, what do they want to accomplish?  Focusing on the continuation of learning throughout life, and not on the accomplishments it leads to is, in many cases, self-serving for those who see themselves in the learning business. Life-Long Learning leaves unasked and unanswered the question of to what end. The world does not need life-long learners, however the world needs people who can get things done and learn whatever they need as they do. Focusing people only (or even primarily) on the goal of learning gives a false idea of what is truly needed for in the 21st century, and therefore deserves only partial credit as a useful solution.
今天,人们经常谈论对终身学习的新需求,将其与以前的“先学后工作”模式区分开来。我们认为,虽然终身学习可以发展,但它不是一个有用的目标。一个更好的目标是终身成就,因为在学院之外,人类学习是为了成就。太多的人认为,如果人们学习了东西,成就就会自动随之而来,我们认为这是错误的。虽然学习新事物当然是一个不断变化的世界所需要的一部分,但更好的方法是关注人们为什么,例如,他们想要实现什么?在许多情况下,对于那些在学习行业中看到自己的人来说,专注于终身学习的延续,而不是它所带来的成就,是自私的。终身学习留下了一个悬而未决的问题,即目的是什么。世界不需要终身学习者,但世界需要的是能够做事并在做事的同时学习所需一切的人。把人们单独(甚至主要)集中在学习的目标上,会让人错误地认识到21世纪真正需要什么,所以这种想法作为一个有用的解决方案只值得部分赞扬。许多人现在提倡未来终身学习的新需要,将其与先学习后工作的旧模式区分开来。我们认为,虽然许多人确实可以终身学习,但这并不是一个有用的目标。一个更好的目标是终身的成就,因为在学院之外,人类为了实现而学习。太多的人认为,如果人们学习了东西,成就就会自动跟进,但这是错误的。虽然学习新事物肯定是一个不断变化的世界所需要的一部分,但更好的做法是关注人们为什么,例如,他们想要实现什么?在许多情况下,把重点放在终身学习的延续上,而不是它所带来的成就上,对那些在学习业务中看到自己的人来说是自助的。“终身学习的问题是什么?”世界不需要终身学习者,但世界需要那些能够完成事情并学习他们所需要的东西的人。仅仅(甚至主要)把人们的注意力集中在学习的目标上,就错误地认识到21世纪真正需要什么,因此,作为一种有用的解决办法,只能部分地归功于它。
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引用次数: 2
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