Results 11 to 20 of about 2,861,546 (154)
Early outcomes of England's new biodiversity offset market
Conservation Biology, EarlyView.Abstract Nature markets are being operationalized as a tool to address the biodiversity finance gap and achieve global biodiversity targets. However, there is limited understanding of how the outcomes of these markets align with biodiversity targets.
N. E. Duffus +3 more
wiley +1 more source
, 2010 政府运行成本是政府履行组织与管理社会的基本职能,矫正经济领域中市场失灵现象的客观基础;同时,不断提高的政府成本也会对社会经济资源产生替代和消耗效应,影响社会发展。在我国,经过不断的行政改革,在削减机构、人员精简和转变职能等方面取得了积极的成果,但是,总体上看,政府运行成本仍然未得到有效控制,主要表现为机构增长和职务消费引发的公务成本、行政管理过程与环节中的内部成本,以及制度变迁和实施成本等居高不下。从原因上看,政府运行成本的提高既与政府的非市场缺陷,如成本与收益分离、内部性和政治张力等客观因素有关 ...
于立生
core
International Journal of Applied Linguistics, EarlyView.ABSTRACT Although the use of AI technologies (e.g., chatbots and automated writing evaluations (AWE)) has gained considerable attention in language learning fields in recent years, how AI technologies have been designed and implemented in language learning education, as well as their effectiveness, is understudied.
Shen Qiao +2 more
wiley +1 more source
Exploring English Language Learners’ Vocabulary Knowledge and Usage When Speaking
International Journal of Applied Linguistics, EarlyView.ABSTRACT Vocabulary forms a fundamental component of speaking ability, as it enables speakers to convey meaning accurately, fluently, and effectively. Although the relationship between vocabulary and speaking has been investigated to some extent, gaps remain in understanding the link between learners’ vocabulary knowledge and their speaking proficiency,
Junyan Guo, Martin East
wiley +1 more source
Co‐Teaching in a Virtual Intensive Study Language Programme: Insights From Team Ethnography
International Journal of Applied Linguistics, EarlyView.ABSTRACT As virtual study abroad becomes an increasingly important form of international education, little is known about how transnational teaching is organised and sustained across institutions. Using activity theory as an analytical framework and team ethnography as methodology, this study examines a virtual intensive study (VIS) programme delivered
Zhu Hua +7 more
wiley +1 more source
, 2008 【中文摘要】 导致政府运行成本居高不下既有主观意识的原因,也有客观体制的因素;既有现行财政管理制度的缺陷所致,也有外在因素的连带影响。具体来说,导致政府运行成本居高不下与一定程度上的消费最大化倾向、现行财政管理制度的缺陷以及一些客观原因的连带影响密切相关。【基金】 教育部人文社会科学研究规划基金项目 ...
卓越
core
Off‐Task Talk to Manage Relationship Work During Student Group Work in Second Language Classrooms
International Journal of Applied Linguistics, EarlyView.ABSTRACT This paper presents a conversation analytic study on student relationship work in off‐task talk (OTT) during group work in foreign language classrooms. Often seen as disengagement from tasks, OTT's social and relational functions in student classroom group interaction and formation remain underexplored.
Yanyan Li
wiley +1 more source
Sexuality, Gender &Policy, Volume 9, Issue 4, November 2026.ABSTRACT This study explores how 2SLGBTQ+ youth in Alberta, Canada—the country's most Conservative province—mobilize queer joy as a form of resistance amid rising anti‐queer and anti‐trans policies under a settler colonial, cisheteropatriarchal regime. Drawing from youth‐produced collages, we demonstrate that this visual arts‐based participatory method
JJ Wright, Gillian Robinson
wiley +1 more source
, 2010 利用投入产出原理,构建交通运输成本评价模型,对中国各地区交通运输成本进行了测算。结果表明中国交通运输成本区域间存在较大差异,总体表现出西部地区要高于中部地区,而中部地区又高于东部地区,且交通运输成本具有营运成本>建设成本>运转设备成本的特点,而由中间品投入形成的交通运输成本,还呈现出行业贡献集中度高的特点。中国交通运输成本这种空间明显的差异,与区域间地理环境差异具有密不可分的关系。国家自然科学重点资助项目“中国城市化进程的资源环境基础研究”(40535026 ...
程晓凌, 郑林昌, 张雷
core +1 more source
Gaoya dianqi, 2023 为使高压断路器在运行期间达到最优经济效益，通过引入系统动力学建立高压断路器全寿命周期成本模型评估其经济寿命。由于故障成本随故障率波动而动态变化，为了准确描述实际检修对故障率的影响，通过引入“役龄回退因子”修正实际维修后的故障率函数。同时，基于高压断路器LCC模型求得其年均全寿命成本，进而确定高压断路器可获得最大经济效益的退役年限。通过算例仿真结果可知，基于系统动力学的高压断路器LCC模型能直观地反映高压断路器整个运行年限内全寿命周期成本及其构成因素变化过程，对高压断路器实际运行维护及退役具有参考借鉴意义。
吐松江·卡日 +5 more
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