Results 141 to 150 of about 58,899 (239)

The Emotional Valence Paradox in Social media: A Computational Linguistic Analysis of How Sentiment, Emotion, and Content Domain Predict Social Comparisons on Rednote

open access: yesInternational Journal of Applied Linguistics, EarlyView.
ABSTRACT This computational linguistic study analyzes 8743 Rednote posts to examine how sentiment, emotion, and content domain collectively shape social comparison dynamics on social media. We identify four key findings: (1) an emotional gradient, where upward comparison content exhibits the highest sentiment scores and downward comparison the lowest; (
Michelle Mingyue Gu   +7 more
wiley   +1 more source

生态水文学及有关概念浅析

open access: yesShuitu Baochi Xuebao, 2003
生态水文学(Ecohydrology)是近10年来发展起来的一门新兴边缘学科,主要从流域尺度上研究水文与生态之间的相互关系,探索实现流域生态平衡与水资源可持续利用的新途径.在我国,近年来生态水文学已经引起学术界的高度重视,但研究工作尚处于起步阶段.国际上,虽然美国、欧洲、加拿大等已经开展了比较多的研究,但对于生态水文学的定义等基本问题尚存在不同的看法.在简述生态水文学发展概况的基础上,对生态水文学及有关基本概念进行分析和讨论,包括生态水文学的定义、生态系统途径、生境质量及其要素、影响生态整体性的环境因素、
李怀恩, Loucks, D, P
doaj  

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

The Inclusion Trade‐Off: Comparing the Design and Functionality of Collaborative Governance Forums

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT Environmental challenges require collaboration across jurisdictions, often through forums or intermediary spaces for repeated interaction. A persistent forum design question concerns inclusion criteria, or which actors should be included.
Adam Wiechman   +3 more
wiley   +1 more source

基于生态风险评价的黑龙江省生态安全格局构建

open access: yesShuitu Baochi Xuebao
目的为应对黑龙江省日趋严峻的城市化加快,景观破碎化、生物多样性减少等生态问题,推动生态系统健康发展。方法研究基于2000年、2010年、2020年土地利用数据,计算景观生态风险指数构建景观生态风险评价模型,对比分析生态风险对生态阻力的影响,选择2020年生态风险评价结果纳入综合阻力面。通过MSPA模型、景观连通性识别和筛选生态源地,并基于最小累积阻力模型(MCR)和电路理论提取生态廊道,结合生态风险分区构建多层次的生态安全格局。结果1)2000—2020年,黑龙江省的景观生态高风险区域整体呈下降趋势 ...
陈朝阳, 石淞, 李文
doaj  

There Is Always a Bigger Fish. Determinants of Power Perceptions in Swiss Biodiversity Policy

open access: yesPolicy Studies Journal, EarlyView.
ABSTRACT The Advocacy Coalition Framework (ACF) views power as crucial in policy processes, but the nature of coalition power, its determinants, and how to empirically measure it remain understudied. In this article, we use a mixed method approach and social network analysis to explore power relationships in the biodiversity policy subsystem in ...
Alix d'Agostino   +2 more
wiley   +1 more source

ABCA12 Frameshift Deletion in Domestic Cats With Ichthyosis Fetalis

open access: yesVeterinary Dermatology, EarlyView.
ABSTRACT Background Ichthyosis fetalis (IF), also known as harlequin ichthyosis, is a rare and often fatal autosomal recessive congenital skin disorder. It is characterized by thickened, hard skin plaques and deep skin fissures that limit mobility and cause malformations of the eyes, lips and ears.
Jeanna M. Blake   +2 more
wiley   +1 more source

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