Metaphors we’re colonised by? The case of data-driven educational technologies in Brazil     

Giselle Martins dos Santos Ferreira  Luiz Alexandre da Silva Rosado  Márcio Silveira Lemgruber  Jaciara de Sá Carvalho 《Learning, Media and Technology》2020,45(1):46-60

ABSTRACT

This article discusses issues concerning the spread of data-driven educational technologies in Brazil. Here, as elsewhere, educational technology continues to be promoted optimistically as the bearer of a panacea for historically-rooted social problems. Whilst some of these technologies have indeed contributed to important widening-participation programmes in the last two decades, widespread advocacy of technological ‘solutionism’, reflected in gradually stronger policy demands for efficiencies to be improved through ‘innovation’, has supported a relentless marketisation of the country’s educational systems. As transnational corporations position themselves to take control of key areas of these systems, threatening to restructure the whole sector, data-driven educational technologies provide the latest example in a series of ‘new’ ideas offered in an ever-expanding market. Based on the notion of ‘conceptual metaphors’, which encapsulate specific ways of perceiving, thinking and relating with the world, this article examines key metaphors underpinning discourses surrounding data-driven educational technologies in Brazil. In particular, the article analyses ways in which these specific metaphors may be promoting perspectives that ignore difference and obscure broader questions concerning education, thus contributing to the reproduction of previously existing problems and supporting new forms of colonisation.  相似文献   

“常”与“变”中的哀乐——评《萧萧》     

朱小雷 《商丘职业技术学院学报》2007,6(3):63-64

在小说《萧萧》中，沈从文同主人公萧萧一起感受着生活的常态与变动，感受着这种“常”与“变”中的悲哀与欢乐。而在作品中．我们也感受到作者对乡下淳朴生活的喜爱以及对这种生活下的人与事的感慨。究其原因是沈从文徘徊于现实与理想两个世界。  相似文献   

论琵琶右手演奏系统基本训练--快速弹挑及其弦序变换     

朱叶 《淮南职业技术学院学报》2005,5(2):36-37

快速是琵琶演奏中不可缺少的演奏技巧,它体现着一定程度的演奏水平,快速的演奏技巧对于我们完满的表现音乐具有重要的作用,主要从右手弹挑及弦序变换的要领来阐述快速演奏技巧训练的基本方法。  相似文献   

Contradictions of time in collaborative school research     

Honorine Nocon 《Journal of Educational Change》2008,9(4):339-347

The sustainability of research-based innovations in schools is constrained not only by systemic institutional barriers and inherent contradictions between schooling and research, but also by the related issue of time. This case study suggests that relative timescales, e.g., the collective activity of schooling over decades versus the individual actions of researchers over semesters or years, hinder the coordination and synchronization of schooling and research processes. Using cultural–historical activity theory and heterochrony, this analysis of data from a 4-year collaborative school-university research and development project suggests that, in spite of active support from school personnel, temporal conflicts undermined research activity and the sustainability of the innovation. At the same time, when researchers aligned their actions with the actions and timescales of school personnel, core elements of the innovation were appropriated into school practice.

Honorine NoconEmail:

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"VP+在L"和"在L+VP"     

林齐倩 《暨南大学华文学院学报》2003,(3):72-78

本对“在L”放在动词前和动词后的情况进行分类归纳研究,并对“在L”从动词后转换至动词前或从动词前转换至动词后得以实现的条件以及原因等加以探究。  相似文献   

如何利用科学探究方法转变学生的学习方式     

孙红月 《安顺学院学报》2006,(4)

学生是学习的主体,通过科学探究,转变学生的学习方式,使学生从被动学习转为主动学习,体验学习的乐趣,从中获取知识和技能。  相似文献   

Compatibility and Complementarity of Classroom Ecology and Didactique Research Perspectives in Physical Education     

Jérôme Leriche  Jean-François Desbiens  Chantal Amade-Escot  Richard Tinning 《Quest (Human Kinetics)》2016,68(4):497-520

ABSTRACT

A large diversity of theoretical frameworks exists in the physical education literature. This article focuses on two of those frameworks to examine their compatibility and their complementarity. The classroom ecology paradigm concentrates on the balance between three task systems, two vectors, and programs of actions proposed by the physical education teacher and negotiated by students. The didactique research program studies the teaching and learning processes using the concepts of didactic contract and didactic milieu that focus on how the knowledge content emerges within teacher and students’ joint action. The article underlines the complementarity and the compatibility of the two frameworks when analyzing teaching and learning in physical education. It argues that the gray areas left by the classroom ecology paradigm could be filled with the insights of the didactique research program. A concise example of how the two frameworks have already been utilized is presented.  相似文献   

况周颐词学思想的传统艺术精神解读     

杨柏岭 《安徽教育学院学报》2002,20(1):59-63

从艺术思想渊源的角度解读，况周颐的词学思想在继承传统学术哲学的宇宙大化思想中确立了他的词体体性观，从儒道互补和达穷调和的传统艺术人格角度规范了词人之襟抱与性情，以传统诗教、写心及自然等艺术思想丰富了他的词作艺术观。浓厚的传统艺术思想如同一条红线贯穿在况周熙词学思想之中。  相似文献   

从市场供求特征看营销策略转变     

孙国宏 《三门峡职业技术学院学报》2002,1(2):19-20

营销的引进和传播受市场供求特征和市场机制状况等因素的影响和制约,建国初,我国商品经济不发达,对市场的依赖程度有限,市场观念淡薄。随着我国经济体制改革的深入进行,市场经济体制的初步确立,国际市场的日趋成熟,以市场需求为导向的营销策略带来的必定是我国经济结构的优化和经济效益的提高。  相似文献   

我国民俗文化的现状分析   总被引：3，自引：0，他引：3  

刁统菊  曲洪祎  刘爱昕 《河北师范大学学报(哲学社会科学版)》2006,29(5):131-139

作为当前社会发生急剧变迁的结果,民俗文化在此背景下出现了程度不同、内容复杂的变迁;作为被开发的对象,民俗文化尽管创造了一定的经济价值,但受到的破坏远远大于保护;作为被保护的对象,民俗文化受到的关注还处在大造声势的阶段,保护口号远远多于实际的措施,但已经表现出充满希望的前景.  相似文献