Interactional power and support in digital inclusion of an adult with intellectual disabilities: a case study analysis

Digital inclusion of people with intellectual disabilities is not commensurate with those without disabilities. Societal, political, financial, individual and interpersonal barriers help explain this disparity. Caregivers can act as both support and gatekeeper to internet access and use by adults with intellectual disabilities. This study investigated micro-level interpersonal factors influencing access and use of the internet by an adult with intellectual disabilities to explore the balance and interplay of power and support around the processes of digital inclusion and online risk taking. Taking a case study approach, perspectives of three key stakeholders were gathered via interviews: the person with intellectual disabilities, his mother and a paid support worker. Perspectives and experiences were contrasted using systemic functional linguistic analysis of discourse to explore the ways power and support were represented in the language of negotiated digital inclusion. Dynamics between the parent and person with intellectual disabilities and between the parent and paid staff clearly influenced processes of digital inclusion and were affected by varying priorities, positions and perceptions of power to allow, disallow and monitor access and use of the internet. These had the power to shape and drive internet access. Language choices by the person with intellectual disabilities showed that he was not fully aware of the risks involved in engaging with certain aspects of digital inclusion but how he spoke about the internet indicated some autonomy in technology use. Supporting the development of digital competence, confidence and resilience in people with learning disabilities should be combined with support to increase self-awareness regarding digital risk. Those supporting people with intellectual disabilities towards digital inclusion need additional guidance on how to do this effectively for the people they support.     

一种1~∞型幂指函数极限简便解法的讨论

根据幂指函数极限的一般求法,推导得出了1∞型幂指函数极限的一种简便解法,并对所得到的结论结合无穷小的比较进行了讨论和推广.     

利益整合与权力重构:后税费时代的乡村治理

当代中国乡村社会利益关系的嬗变和权力结构的变迁无疑成为乡村社会治理最为关键和核心的要素。进入后税费时代后,乡村社会利益关系的嬗变使国家在乡村社会的治理正经历从"控制逻辑"到"服务逻辑"的转变。然而,这样的转变一定程度上导致了"治理真空"、政策认同弱化以及利益表达和利益传输不畅等问题。从权力结构来看,无论是国家权力在乡村社会的进退,还是"积极"和"消极"的控制,客观上都难以有效克服内在的缺陷和不足。进入后税费时代的乡村治理,应通过有效提升国家权力的整合效度,推进国家与社会合作,进而确保乡村社会善治的最终实现。     

四边简支弯曲振动方形薄板辐射阻抗的研究

从振速分布不均匀振动面辐射阻抗的定义出发,分别推导了四边简支方形薄板不同模态的以面平均振速为参考和以中心点振速为参考的两种辐射阻抗表达式,研究了两种辐射阻抗与辐射声功率的关系．结果表明,对于振速分布不均匀的辐射面,选取不同的参考振速,辐射阻抗的绝对大小不相等,但二者在计算辐射声功率时被统一了起来,并且方形弯振薄板的辐射声功率的表达式与圆形活塞的辐射声功率表达式有着相似的形式．     

Learner subjects in study abroad: discourse of immersion,hierarchy of experience and their subversion through situated learning

This article investigates different kinds of learner subjects that study-abroad programs produce. It is based on discourse analysis and ethnographic fieldwork in May–September 2011, involving three students from a US college studying abroad short term in Europe. The discourse of immersion in study abroad valorizes a learning-by-doing, individual, reflective learner subject who learns alone by gaining everyday experience outside the classroom and by reflecting on it. Some students subverted this discourse and became group and classroom-based learner subjects; nonetheless, they all became reflective learner subjects. This article proposes critical analysis of the discourse and links that reflectivity to critical pedagogy.     

汉语"道歉"话语模式

道歉是交际中的一种补救性施事言语行为，也是一种礼貌的社会行为。其基本功能是为一项冒犯行为提供补救办法，恢复社会平衡与和谐。从语言形式来看，道歉具有语义句法程式化和规约化的普遍特征。本用语篇补全测试的问卷形式通过对汉语中道歉行为实施的调查、对所选策略进行了分类统计，结果表明道歉的话语模式包括多种策略和手段的组合，但策略的选用在很大程度上受到如权势、距离等因素的制约，说明道歉行为对化等因素的依赖。     

论领导干部和公务员的公共权力意识

公共权力意识是领导干部和公务员对政府权力的公益性、公共性原则的一种思想观念和自觉意识。公共权力意识对政府政策执行及防止腐败具有积极作用。西方国家公共权力意识是西方政治文化综合作用的结果。加强领导干部和公务员的公共权力意识教育,对提高党和政府治国理政能力具有重要意义。     

抓好文化产业提高城市竞争力

文化产业很大程度上决定了未来城市的竞争力，而乌鲁木齐发展文化产业有着巨大优势，我们应该从目前乌鲁木齐的市情出发，采取积极措施，重点开发好四大文化支柱产业，提高乌鲁木齐城市竞争力。     

新型微机三段式电流保护装置的设计

微机型三段式电流保护装置是一种能反映电力系统中电气元件发生的故障或异常运行状态,动作于断路器跳闸并发出信号的一种自动装置.文中提出了一种新型微机三段式电流保护装置的设计方案,介绍了其硬件和软件构成.     

影响三级跳远成绩的若干因素

通过阅读、整理国内外有关三级跳远方面的献资料，阐明三级跳远中助跑速度、起跳技术、三跳比例、力量以及平衡对三级跳远成绩的影响，为三级跳远的研究提供参考。