Results 51 to 60 of about 20,916 (224)

Emerging applications of large language models in ecology and conservation science

open access: yesConservation Biology, EarlyView.
Abstract Large language models (LLMs) mark a major development in artificial intelligence, with potentially transformative implications for ecology and conservation science. Built on advanced deep‐learning architectures, these models can support a wide range of tasks. We reviewed emerging applications of LLMs, drawing on the wider scientific literature
Christos Mammides   +5 more
wiley   +1 more source

Research on the Non-commercial Risk and Prevention about China's Energy Investment in India [PDF]

open access: yes, 2016
能源是一国经济发展的重要资源,但由于能源资源分配不均,各国能源资源禀赋各异,因此国际能源投资一直是各国海外投资的重点领域。随着中国“走出去”战略和“一带一路”战略的实施,越来越多中国投资者进军国际能源投资市场。印度作为重要的新兴经济体,同时也是“一带一路”战略沿线重要的国家之一。随着中印两国友好关系的发展,两国在国际能源领域也从竞争走向合作,越来越多的中国投资者赴印度进行能源投资,其中印度的新能源行业已成为中国投资者的重点投资目标。但是在投资过程中我国投资者仍面临诸多问题,尤其是能源投资中的非商业风险 ...
徐巧敏
core  

Insights for conservation from the Ecological Knowledge Games project

open access: yesConservation Biology, EarlyView.
Abstract Environmental conservation research requires robust methods for collecting large‐scale behavioral data and engaging diverse stakeholders in decision‐making processes. We (Y.P., A.B.D., and N.B.) created EcoKnowGames (Ecological Knowledge Games), a transdisciplinary project that develops knowledge games for conservation science and data ...
Yuan Pan   +4 more
wiley   +1 more source

Study and Design of V2G system based on Grid-connected PV Power Generation [PDF]

open access: yes, 2016
随着分布式可再生能源渗透率的不断提高,光伏等可再生能源接入电网的方式更加多样。同时近年来电动汽车飞速发展,解决充电问题已成为当务之急。在减少大规模充电对电网产生影响的同时,将电动汽车作为储能单元参与电网的调峰调频有利于电网的安全经济运行。本文研究基于光伏发电的V2G系统,旨在增加新能源消纳并促进电动汽车的清洁化和低碳化。系统的最大创新点在于实现了光伏发电并网、电动汽车充电与V2G服务的分时复用。 针对家庭单相并网选取了双向两级式的电路拓扑,不仅结构简单而且易于控制。对双向全桥电路和Buck ...
孙纯鹏
core  

Transitioning From L1 Medium of Instruction to L2 English Medium Instruction: The Role of Translanguaging in Contributing to EFL Students’ Language Learning Motivation

open access: yesInternational Journal of Applied Linguistics, EarlyView.
ABSTRACT Research on English‐Medium‐Instruction (EMI) highlights inadequate support for students transitioning from L1‐medium‐instruction to EMI. To date, little research has focused on how L2 students’ adaptation to an EMI environment influences their L2 learning motivation (LLM).
Kevin W. H. Tai
wiley   +1 more source

Preparation of Metal-organic Frameworks and Its Application in Lithium-ion Batteries [PDF]

open access: yes, 2015
近年来,随着新能源汽车市场的快速发展和人们对更长续航能力锂离子电池的需求,开发新一代高功率密度和高能量密度的锂离子电池材料成为当前研究领域的一个热点。金属有机框架材料(MOFs)是一类由金属离子与有机配体通过可逆的配位键形成的具有高度有序网络结构的2D或3D材料,因其独特的框架结构在储能领域有着潜在的应用前景。 本文围绕金属有机框架材料M3(HCOO)6及其复合材料在锂离子电池中的应用开展研究,主要内容如下: 1、采用液相扩散法合成了M3(HCOO)6(M=Co,Ni,Mn)材料 ...
林雄贵
core  

Reconceptualising Motivation as Material‐Semiotic Entanglements: Translanguaging in Graduate TESOL Education

open access: yesInternational Journal of Applied Linguistics, EarlyView.
ABSTRACT Multilingual students in Anglophone universities often operate in survival mode. While translanguaging supports learning, critical gaps remain in understanding how translanguaging pedagogies transform and sustain motivation in English‐dominant contexts.
Melissa Jufenna Slamet, Julie Choi
wiley   +1 more source

Promoting Foreign Language Enjoyment Through Displaying Affiliation in Collaborative Digital Multimodal Composing in Hong Kong ESL Classrooms: Insights From Translanguaging and Transpositioning Perspectives

open access: yesInternational Journal of Applied Linguistics, EarlyView.
ABSTRACT Studies on classroom interactions suggest that displaying affiliation through linguistic and multimodal resources could promote positive emotions like enjoyment, thereby enhancing engagement and enthusiasm in second/foreign language learning.
Karen C. K. Choi, Kevin W. H. Tai
wiley   +1 more source

Research on Domain-Specific Patent Comprehensive Topic Evolution Model [PDF]

open access: yes, 2016
在科学技术迅猛发展的背景下,科学技术的生命周期变短,专利作为科学技术成果的一大体现方式其数量更是呈指数增长,专利分析的重要性也日益显现。仅靠人工识别的方法虽然能够保证质量,但是面对如此海量的专利数据往往会显得力不从心。如何结合专利分析技术,从海量的专利文本数据中识别出值得被关注的数据,分析技术趋势,进而制定技术研究战略显得格外重要。 为了从技术层面分析某一特定领域专利结构及其发展演化情况,更好地把握领域内专利的发展历程、厘清发展脉络,本论文提出了一个基于文本和网络分析的专利综合主题演化模型 ...
蓝婧
core  

Using Cultural Theory to Specify the Policy Actors, Belief Systems, and Sources of Coalition, Conflict, Stability, and Change in Policy Advocacy Coalitions and Environmental Resource Policies

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT We use grid‐group cultural theory (CT) to specify underspecified aspects of the Advocacy Coalition Framework (ACF). Our theoretical synthesis of CT and the ACF provides, first, an exhaustive typology of policy actors and their cultural cognitive biases that entail, guide, and constrain policy core beliefs about problem definitions and ...
Metodi Sotirov, Brendon Swedlow
wiley   +1 more source

Home - About - Disclaimer - Privacy