弥合数字鸿沟促进数字包容:信息社会中图书馆的新使命

为落实联合国2030年可持续发展目标,国际图联与一些国际组织共同发起“图书馆致力数字包容”的共同承诺和“行动呼吁”,国内外图书馆界领导及知名专家学者就“图书馆与数字包容”进行了讨论。饶权指出,随着现代技术的发展,数字鸿沟问题日益突显。中国国家图书馆研究提出建设“全国智慧图书馆体系”的工作思路,以期引领带动各级公共图书馆全面实现智慧转型,在促进数字包容方面发挥更加积极的作用;克里斯汀·麦肯齐阐述了国际图联在支持联合国2030年议程和可持续发展目标方面的工作,特别是目标第16条:“构建和平与包容的社会,使人人享有公正,提高政府机构效率和能力,强调政府和图书馆必须成为数字包容的积极推动者”;杰拉德·莱特纳指出,促进数字包容的任何努力都需要考虑三个方面——互联、内容和能力。缺乏任何一个方面,都不可能完全实现数字包容。图书馆作为社区中心的公共空间、内容的储存空间和门户,以及经验丰富的信息素养教育者,在更广泛的政府战略中都可以发挥自己独特的作用;陈超指出,历史和现实、理论和实践早就告诉我们,公共图书馆肩负着促进人类社会包容性发展的义不容辞的使命。为此公共图书馆必须承担起“弥合数字鸿沟,促进数字包容”的社会责任,让每一个人有机会上网、为每一个人赋能、让每一个人能平等获取信息知识;吴建中认为,我国图书馆界应积极配合国际图联的呼吁与倡议,并发出我国图书馆界强有力的声音。第一,大力宣传我国在保障公民获取基本公共文化服务权益方面的政策及举措。第二,积极推广互联网和数字技术在图书馆的应用。第三,继续提升媒介和信息素养服务的质量;于良芝从个人信息世界的概念出发思考数字鸿沟现象及图书馆的作用,揭示了数字鸿沟的复杂性及社会包容与数字包容的互为条件性,认为这为公共图书馆参与数字包容建设开辟了更广阔的空间;肖珑表示,支持国际图联(IFLA)关于数字包容声明的提出,中国高校图书馆应清醒地认识到信息贫富分化问题的存在,并努力缩小地区差距,保护不同群体利益,促进高等教育的内涵式发展;阿曼达·里德与金·汤普森认为,当危机、变革和挑战来临之际,也是我们努力前行之时,并以一所美国图书馆为例,显示了在新冠疫情这样的危机面前,公共图书馆如何满足当地居民需要,支持社区朝着更加数字包容的社会可持续地发展;金武刚认为,图书馆应当加强科普功能,开发新媒体产品,融入公共传播平台,帮助社会民众辨别网络信息真伪,查询获取正确信息,解决数字包容深层次问题;吴丹与刘静基于技术环境变化的背景,以人与技术的交互为焦点,从“技术→人”与“人→技术”两条路径对数字包容内涵进行扩展并提出了图情领域工作的发展策略。     

Moving from Blue Ocean Strategy to Blue Ocean Shift in Higher Education

Tertiary Education and Management - Colleges and universities spend considerable time and resources developing strategic plans, often using outside consultants. These efforts typically focus on...     

The emergence of a market-driven funding mechanism in K-12 education in British Columbia: creeping privatization and the eclipse of equity

Since 2002, British Columbia’s education system has undergone extensive change following amendments to the BC School Act (Bill 34). This article presents a critical analysis of policy changes to the K-12 education finance system, particularly the expansion of the legal capacity of school districts to create ‘school district business companies,’ a phenomenon that is unique within Canada. These companies enable public school districts to establish for-profit companies that operate at arm’s length from the school board, yet generate revenue from private sources to supplement government operational grants. This shift occurred in parallel with fiscal restraint measures that centralized control over the level of government funding while downloading inflationary and new costs to school boards. The result has been structural funding shortfalls for school districts across the province. Structural funding shortfalls, coupled with a push toward market-driven revenue generation, signaled to school districts that they needed to become more financially self-reliant. The authors argue that efficiency and adequacy (defined in financial terms) have eclipsed equity as priority values in BC education, and that ‘creeping privatization’ is undermining public support of public education. For the most part, these substantive changes have failed to stimulate a mass public outcry, and organized resistance comes from public sector unions.     

Systematic educational change and teacher skill-building in developed and developing countries: the importance of teacher peer learning groups

Many developed and developing countries are seeking to systematically transform their education processes through Information and Communication Technology (ICT). The aim of this paper is to present findings from one aspect of a larger ICT study in a particular location in a developing country, with the specific focus presented here being ICT professional development and impacts. Research methods in the study included teacher and school leader surveys, targeted interviews and also case studies. Findings at a systems level generally indicated insufficient coordination of training and minimal follow-up occurring. In case study situations in which the school leader ensured a schoolwide approach to the professional learning of teachers, ICT was more embedded into student learning processes in classrooms. Considering ICT and other professional learning relevant to education, this paper has relevance for policy developers and school leaders in developed and developing world contexts. The need exists for using coordinated professional development processes, with more centralised ‘one-off’ training supplemented by schools and districts. The establishment of peer learning groups or mentors to support skill-building over time is also needed. Through these ongoing processes, teachers can more effectively make changes in their teaching practices, with potential impacts on student learning.     

Melatonin therapy for blunt trauma and strenuous exercise: A mechanism involving cytokines,NFκB,Akt, MAFBX and MURF-1

Muscle injury occurs due to trauma, strenuous exercise or sports activities; most people affected are athletes. Ineffectively treated muscle injury can negatively affect sports careers and quality of life after retirement from sports. Reports have indicated that the current therapeutic management of muscle injury, particularly anti-inflammatory drugs, are not necessarily effective. Therefore, better therapies are required. Accumulating evidence has demonstrated melatonin’s potent antioxidant and anti-inflammatory actions against muscle pathology in sarcopenia or atrophy in systemic disease. However, the underlying mechanisms for the protective effect of melatonin in the context of trauma/strenuous exercise are multifactorial and not well described. This paper reviews data on melatonin’s impact on muscle injury and findings that points toward the mechanisms through which melatonin achieves muscle protection. The general concept described in this review is that melatonin inhibits NFκB, reduces cytokine expression, increases Akt that downregulates the ratio of MAF_BX and MURF-1 in order to limit the extent of muscle injury and promote muscle recovery post-injury. The work discussed in this review supports the notion that melatonin may be considered a possible therapy against trauma/sports related muscle injury. Inclusion of melatonin as a therapy in sports medicine could therefore provide a better treatment option for injured athletes and sports individuals.     

Detailed description of Division I ice hockey concussions: Findings from the NCAA and Department of Defense CARE Consortium

Objective:Since concussion is the most common injury in ice hockey,the objective of the current study was to elucidate risk factors,specific mechanisms,and clinical presentations of concussion in men’s and women’s ice hockey.Methods:Ice hockey players from 5 institutions participating in the Concussion Assessment,Research,and Education Consortium were eligible for the current study.Participants who sustained a concussion outside of this sport were excluded.There were 332(250 males,82 females)athletes who participated in ice hockey,and 47(36 males,11 females)who sustained a concussion.Results:Previous concussion(odds ratio(OR)=2.00;95%confidence interval(95%CI):1.02‒3.91)was associated with increased incident concussion odds,while wearing a mouthguard was protective against incident concussion(OR=0.43;95%CI:0.22‒0.85).Overall,concussion mechanisms did not significantly differ between sexes.There were specific differences in how concussions presented clinically across male and female ice hockey players,however.Females(9.09%)were less likely than males(41.67%)to have a delayed symptom onset(p=0.045).Additionally,females took significantly longer to reach asymptomatic(p=0.015)and return-to-play clearance(p=0.005).Within the first 2 weeks post-concussion,86.11%of males reached asymptomatic,while only 45.50%of females reached the same phase of recovery.Most males(91.67%)were cleared for return to play within 3 weeks of their concussion,compared to less than half(45.50%)of females.Conclusion:The current study proposes possible risk factors,mechanisms,and clinical profiles to be validated in future concussions studies with larger female sample sizes.Understanding specific risk factors,concussion mechanisms,and clinical profiles of concussion in collegiate ice hockey may generate ideas for future concussion prevention or intervention studies.