Results 11 to 20 of about 16,654 (161)
How much biotic nativeness matters across human demographic groups
Abstract Many central concepts of conservation biology—such as nativeness—are structured by ecological and social factors. However, the social consequences of using these concepts to make conservation decisions remain inadequately understood. Some researchers argue that nativeness, rather than acting as an objective proxy for important ecological ...
Harold N. Eyster, Rachelle K. Gould
wiley +1 more source
How Do I Measure up? Social Influence and L2 Motivation in the Algorithmic Age
ABSTRACT Comparative thinking is a fundamental human drive and a hallmark of contemporary life. For social action, such as the learning and use of additional languages, a target for appraisal (an L2 attribute) is evaluated in relation to a comparison standard (an appraiser's standpoint).
Alastair Henry, Meng Liu
wiley +1 more source
采用分析法和综合法相结合的方法,从水土保持产业化的目标、运动过程和构成要素3个方面设置评价指标,综合分析获得涵盖规模化、效益化、社会化、市场化和商品化的15个指标的水土保持产业化评价指标体系,用九标度专家打分获得指标权重,建立了百分制评价模型,并应用于延河流域水土保持产业化评价,结果能够反映水土保持产业化的发展水平。
赵麦换 张翼 等
doaj +2 more sources
Empirical Research of Dimensions and Metrics for Evaluating Personalized Recommender System [PDF]
随着互联网竞争日益激化,各大网站在个性化服务方面不断推新除陈,通过优质的推荐服务来争取用户。近年来,以淘宝网、京东网在内的国内各大网络巨头不断优化自身的推荐系统服务,除业界重视外,推荐系统也受到众多学科和研究者的关注。以往有关推荐系统的研究呈现出技术导向的特征,以消费者为导向的研究较为匮乏,然而辅助消费者的决策是推荐系统的主要目标,虽然关于推荐系统的评价指标体系的研究尚有一些探讨,但评价体系还不够完整,对符合个性化推荐系统特点的评价指标体系定量评价方法研究仍是一个开放性的问题。 本文立足消费者视角 ...
曾洁
core
Background: The chronic and multifactorial character of canine atopic dermatitis (cAD) often leads to poor disease control and treatment dissatisfaction. Environmental factors are likely to contribute to the disease development and may play a more important role than assumed previously.
Patricia Clara‐Maria Rhodius +11 more
wiley +1 more source
The Construction of Evaluation Index on the Performance of District's Fiscal Expenditure Project [PDF]
近年来,随着公共支出规模的扩大以及财政职能的转变,公共支出管理相对滞后、支出效率低等问题,成为制约财政稳定和高效运行的瓶颈。与此同时,公民利益主体意识的觉醒以及绩效评价理论的发展,政府财政正迈进强调支出绩效管理的新阶段。本文关注的是区级基层财政,围绕区级财政支出绩效评价指标体系的构建展开论述。 论文梳理了财政支出绩效评价指标设计的相关方法,分析了区级财政支出绩效评价的相关概念与理论,据以明确区级财政支出项目绩效评价的构建逻辑:如何构建,构建什么。简言之,以新公共管理运动中的“4E”理论(经济性、效率性 ...
陈燕虹
core
Abstract Henry George advocated for capturing land value increases for public ends. The active approach of public authorities organizing and financing land development can help capture higher land value increases, as Hartman and Spit indicate. However, this approach hardly happens in developing countries, where the coalition of private developers and ...
Nannan Xu
wiley +1 more source
Evaluation of Classroom Teaching:A Case Study of Y Higher Vocational College [PDF]
本文从调查Y职业学院课堂教学质量评价的现状出发,着重分析了课堂教学质量评价在学生评价方面存在的问题。在研究相关文献与评价理论的基础上,结合专业特点与学生的评价能力及需求,对课堂教学质量评价指标进行了重新构建,并对比解析了新旧指标。然后,运用层次分析法重新确定了各项评价指标的权重,再用模糊综合评价法对教师的课堂教学质量实施评价。通过进一步分析评价结果及其成因,探寻教师的教学、学生的学习以及教学质量管理方面的不足。最后提出,提高Y职业学院课堂教学质量重在加强实践教学的效果。 本研究的价值 ...
李超
core
Clip Voice: Misogyny and the Renegotiation of a Gendered Vocal Style in Chinese Digital Discourse
ABSTRACT The participatory culture of social media allows women's voices to be heard but also parodied and policed. On Chinese social media platforms, where performers rapidly adopt and transform vocal trends for engagement, discourse on gendered vocal styles has proliferated.
Zichuan Yu, Rebecca Lurie Starr
wiley +1 more source
从耕地质量的内涵出发,构建耕地质量多功能评价的技术平台。在明确评价内容的基础上。建立耕地质量评价的技术指标,定义各指标权重,同时以平湖市为研究区。对评价因子阈值的确定进行了详细阐述,形成具有可操作性的耕地质量评价技术指标。
方斌 +5 more
doaj

