算法教育治理：技术逻辑、风险挑战与公共政策

智慧学习、智慧课堂、智慧校园等智慧教育的具象形态,从本质上来说,就是算法学习、算法课堂、算法校园,这也使得算法教育治理日益成为教育现代化进程中不可忽略的研究议题。遵循"技术逻辑→风险挑战→公共政策"的分析框架对算法教育治理进行系统探讨,发现由于数据鸿沟、算法黑箱、效率优先等众多因素的复合影响,导致算法教育存在自我强化偏差、技术控制困境、主体性危机等治理难题,也让教育公平、教育平等、教育效率等传统议题在"互联网+教育"时代显得更加突出。为规避只注重相关关系描述,而不重视因果关系研究的算法给教育带来的风险挑战,可从算法教育基础的数据正义、算法教育程序的合理公开、算法教育结果的有限使用等三个层面开展对算法教育治理的公共政策选择,以更好地推动人工智能在实现发展更加公平更有质量教育过程中的重要作用。     

试析考迪罗现象形成的必然性及其消亡条件

考迪罗现象是拉丁美洲资本主义生产关系不发达状态在政治上的一种反映 ,是拉美地区社会转型时期阶级矛盾特别是地主阶级与资产阶级矛盾尖锐化的产物。要克服或消灭考迪罗现象 ,除了首先必须铲除孕育它的封建大地产制外 ,最根本的是必须实行彻底的资产阶级民主革命或民主改革 ,大力发展现代化工业和市场经济     

Understanding Learning Cities as discursive,material and affective infrastructures

ABSTRACT

Cities around the world are increasingly developing city-wide lifelong learning strategies to promote individual and civic adaptation to major economic, technological, and environmental challenges. Such initiatives, however, have not yet received commensurate research attention from education researchers and it is not yet clear that we have the theoretical or methodological tools to research the complexity of learning at a city scale. This paper attempts to outline one approach that might respond to this challenge by drawing on the concept of ‘lively infrastructure’ from urban studies. Based on 11 months of detailed ethnographic fieldwork in the city of Bristol, the paper draws on this concept to trace how learning infrastructures are produced, accessed, and reshaped by individuals and serve to provision particular forms of learning in the city. In so doing, the paper argues that learning infrastructures need to be understood as discursive, material, and affective; as deeply interconnected with other city infrastructures, particularly childcare and transport; and as capable of morphing to create both radical new forms of learning activity as well as consolidating existing practices of exclusion and inequality.     

论庄子之"大"与朗加纳斯"崇高"的汇通

在先秦典籍中“大”这一范畴具有不同内涵。与先秦其他各家不同,庄子诗学思想中的“大”超越了伦理层面的道德意义而更具有审美层面的内涵,与处于西方文明源头的朗加纳斯的崇高范畴具有汇通意义。位于人类文明早期的朗加纳斯和庄子在各自文化的源头确立了崇高在社会及艺术创作中的地位,是对人的自由精神的一次提升,是对人超越现实要求的肯定。     

Lifewide learning in the city: novel big data approaches to exploring learning with large-scale surveys,GPS, and social media

ABSTRACT

Despite UNESCO’s Learning Cities agenda, which argues for the mobilisation of resources to promote education across all sectors and environments, there is little evaluative research on Learning City engagement which is both naturalistic and empirically rigorous. The research on informal adult learning in urban contexts is particularly sparse. This paper provides a case study of informal learning and lifewide literacies amongst Glaswegian adults using three distinct approaches to data collection: a household survey capturing rich data on learning attitudes, behaviours, and literacies; GPS trails that track mobility around the city; and the capture of naturally occurring social media. The work operationalises Learning City indicators, and explores domains beyond education, some of which have not previously been considered in surveys of adult learning, for example, physical mobilities and transportation patterns. We use theoretical concepts of social identity and capital to situate inclusion within explanatory frameworks of marginalisation in less tangible domains of informal learning using multi-stranded data. A triangulated analysis of city-wide participation in lifewide learning reveals a demographic picture of groups marginalised from learning opportunities and practices. We conclude with a call for new approaches to exploring learning participation which offer novel methods to evidence informal learning and lifewide literacies.     

Measuring adolescent science motivation

To monitor science motivation, 232 tenth graders of the college preparatory level (‘Gymnasium’) completed the Science Motivation Questionnaire II (SMQ-II). Additionally, personality data were collected using a 10-item version of the Big Five Inventory. A subsequent exploratory factor analysis based on the eigenvalue-greater-than-one criterion, extracted a loading pattern, which in principle, followed the SMQ-II frame. Two items were dropped due to inappropriate loadings. The remaining SMQ-II seems to provide a consistent scale matching the findings in literature. Nevertheless, also possible shortcomings of the scale are discussed. Data showed a higher perceived self-determination in girls which seems compensated by their lower self-efficacy beliefs leading to equality of females and males in overall science motivation scores. Additionally, the Big Five personality traits and science motivation components show little relationship.     

巧妙的反讽,独特的魅力——论《好大一对羊》的反讽艺术

夏天敏的中篇小说《好大一对羊》具有特有的艺术魅力,这是与其对反讽艺术的成功运用分不开的。《好大一对羊》的反讽艺术主要表现为四种形态:言语反讽、情景反讽、视角反讽和结构反讽。小说正是通过以上几个方面的反讽叙述来进一步凸现了主题。     

中小城市发展会展经济的探讨--以温州为例

会展业的迅猛发展，会对城市经济起到很大的推助作用；中小城市作为人口与经济的次级聚集中心，可以凭借突出的产业优势，优越的区位条件，独特的旅游资源以及完善的基础设施条件，发展成三级会展中心城市；并要走专业化、服务先行、横向联合的道路。     

论元代王恽的科学活动

文中从四个方面讨论了王恽的科学活动：（１）王恽的科技工作与对某些自然现象的认识;（２）与李冶的关系;（３）与郭守敬的关系;（４）对农业的倡导与反对庸医     

Can cities shape socio-technical transitions and how would we know if they were?

This paper asks two - relatively simple - questions: can cities shape socio-technical transitions? And how would we know if they were? There are three key objectives. The first of these is to set out emerging, and in our view, convincing evidence, that large world cities have political aspirations to develop purposive and managed change in the socio-technical organisation of infrastructure networks that can be characterised as ‘systemic’ transitions. The second objective is conceptual in orientation and seeks to address how we understand transitions at the scale of the city, the role of ‘the city’ in undertaking transitions, and review both the strengths and shortcomings of the multi-level perspective (MLP) on socio-technical transitions in addressing this. The third objective is to identify what an urban transition would look like, and then constructs a new framework to conceptualise and research urban transitions. The paper then summarises the key aspects and implications of our argument.