Results 71 to 80 of about 182 (165)
International Journal of Applied Linguistics, EarlyView.ABSTRACT In English medium instruction (EMI), students face cognitive and emotional demands in second language (L2) communication, which may hamper their motivation and willingness to communicate (WTC). Adopting a mixed‐methods design, this study explores how growth mindsets affected student motivation (e.g., ideal L2 self and ideal disciplinary self ...
Pengzhan Yang +2 more
wiley +1 more source
Long‐Term Time Horizons and Support for Public Investment
Policy Studies Journal, EarlyView.ABSTRACT Generating public support for long‐term public investment may require understanding what citizens perceive as the “long term” in politics and how these perceptions shape their preferences. Across two studies, we find that UK citizens generally understand “long term” as 5–10 years.
Matthew Barnfield +2 more
wiley +1 more source
Spatiotemporal dynamics of coastal ecosystem services using GIS and InVEST: a case study in the Longhai City [PDF]
, 2015 本文选取地处海西城市群的漳州龙海市为研究区,基于联合国千年评估提出的生态系统服务框架,借助gIS技术、In VEST模型和经济价值模型评估方法,评估龙海近30 A(1986~2010)生态系统服务价值时空动态变化。结果表明:从1986至2010年,龙海生态系统服务价值整体呈降低趋势,尤其在南溪河口区、卓岐镇海区、海门岛及漳州开发区更为明显;龙海研究区域内生态系统服务价值存在明显空间差异性,单位面积生态系统服务价值较高为卓岐镇海区、漳州开发区、隆教湾、海门岛,人类干扰强度最大的龙海市中心为最低 ...
李迅, 涂振顺, 黄博强, 黄金良
core
Evaluation of Ecosystem Services and Tradeoff and Synergy in the Alpine and Canyon Region of Southwest China Based on Multi-source Geographic Data [PDF]
[Objective] The alpine and canyon region of Southwest China is a crucial ecological security barrier within the national “Three Zones and Four Belts” strategy, and it plays an essential role in ensuring national ecological security and promoting regional
GUAN Yinghui +4 more
core +1 more source
Topics as Outcomes: Modeling the Influence of Intergovernmental Grants on Policy Diffusion
Policy Studies Journal, EarlyView.ABSTRACT Intergovernmental grants stimulate the diffusion of policy reforms, as the federal government provides states with a financial incentive to adopt policies aligned with federal priorities. Less is known about the extent to which these grants also stimulate horizontal diffusion across states.
NaLette Brodnax, Sarah James
wiley +1 more source
Policy Studies Journal, EarlyView.ABSTRACT Why did Australia go from the White Australia Policy, which excluded non‐whites, to institutionalizing multiculturalism policy in the 1970s? This question defies traditional political ideologies of the major political parties, which had long supported the White Australia Policy. This article is a rare empirical demonstration of the Five‐Thread
Julius C. S. Mok
wiley +1 more source
Resource Substitution: Local Governments' Issue Attention and Policy Reinvention
Policy Studies Journal, EarlyView.ABSTRACT Research on policy reinvention, where a government modifies rather than replicates policy innovations introduced by other governments, has progressed significantly, but how it is influenced by the government's issue attention has not been thoroughly examined.
Yingxin Zhang, Yixue Yao, Kaifeng Yang
wiley +1 more source
Shuitu Baochi Xuebao, 2022 水源涵养功能的变化对流域生态水文及其供水安全产生重要影响,稳定良好的水源涵养功能是区域经济社会高质量发展的基础。基于InVEST产水量模块、水源涵养模型、逐像元线性拟合,模拟1981—2015年秦岭及秦岭南北水源涵养时空变异,分析水源涵养对气候变化的响应,探讨气候波动背景下水源涵养演变趋势。结果表明:(1)近35年来秦岭水源涵养呈下降趋势,年变化速率-1.44 mm/a,秦岭北坡水源涵养下降趋势大于秦岭南坡;(2)近35年来秦岭水源涵养空间变化趋势呈空间异质性,除汉江南岸玉带河上游、牧马河上游 ...
王辉源, 宋进喜, 吴琼
doaj
Democratic Values in Citizen Participation: What Citizens Prioritize in Participation
Policy Studies Journal, EarlyView.ABSTRACT Citizen participation is often initiated to strengthen democracy. While participatory innovations are typically assessed through normative frameworks emphasizing democratic values, little is known about which of these values are prioritized by citizens.
Take Sipma, Frank Hendriks
wiley +1 more source
基于SD-PLUS耦合模型的陕西省土地利用变化及碳储量多情景预测
Shuitu Baochi Xuebao[目的] 为探讨不同土地利用方式对区域生态系统碳储量的影响。[方法] 以陕西省为研究对象,利用SD-PLUS耦合模型,采用国际耦合模式比较计划第6阶段(CMIP6)提出的耦合共享社会经济路线和代表性浓度路线(SSP-RCP)情景,对2030年陕西省的土地利用变化进行预测,然后利用InVEST模型模拟未来不同情景下陕西省碳储量及其空间分布。[结果] (1)对构建的SD模型进行历史检验,其误差＜5%,PLUS模型模拟的2020年土地利用Kappa指数为0.86,模型精度和可靠性总体符合要求;(2)3种情景下,
李倩 +4 more
doaj