Results 21 to 30 of about 505,373 (159)

MXene‐Assisted Bi2MoO6 Heterogeneous Structures: Constructing Oxygen Vacancy for Accelerated Energy Storage Devices

open access: yesRare Metals, Volume 45, Issue 1, January 2026.
ABSTRACT Two‐dimensional MXene‐based materials have recently attracted attention in supercapacitors and lithium ion batteries due to their excellent electrochemical performance. However, the capacity and agglomerate limits the development of MXene‐based materials.
Han Zhang   +4 more
wiley   +1 more source

Fostering Conservation Leadership Among the Youth: Insights From the Roots & Shoots Next Jane Program in China 题目:提升青年保护领导力:来自根与芽中国项目“长风行动”的启示

open access: yesIntegrative Conservation, Volume 4, Issue 4, Page 695-705, December 2025.
The Next Jane program from Roots & Shoots was found effective for the conservation leadership improvement even though the participants attended it with different motivations. The development of conservation leadership traits was facilitated by skills development, a supportive environment, and reflective action.
Zhang Zekun, Chen Jin, Gu Siqi, He He
wiley   +1 more source

A new beef: An analysis of discourse coalitions in the nascent cellular agriculture policy subsystem

open access: yesReview of Policy Research, Volume 42, Issue 6, Page 1404-1427, November 2025.
Abstract A robust approach to examining the nature and influence of coalitions in the policy process is the Advocacy Coalition Framework (ACF), which is especially useful to study policy issues fraught with scientific and technical controversy. Yet, important gaps exist in ACF literature regarding nascent policy subsystems. Consequently, there is scant
Nikki Nadeau, Ramiro Berardo
wiley   +1 more source

Women's Autonomy, Community Effort, and Cervical and Breast Cancer Screening Behavior Among Married Women in Nepal

open access: yesWorld Medical &Health Policy, Volume 17, Issue 3, Page 389-410, September 2025.
ABSTRACT Despite the high prevalence of cervical and breast cancer, screening rates remain low in low‐income countries. Using nationally representative data, we examine factors associated with knowledge and uptake of cervical and breast cancer screening among married women ages 30–49 in Nepal.
Young‐ji Lee   +2 more
wiley   +1 more source

Trump, Personalism, and US Administrative Capacity

open access: yesPolitics &Policy, Volume 53, Issue 4, August 2025.
ABSTRACT Donald Trump represents an extraordinary degree of personalism in American politics, especially given the traditional power and capacity of the Republican Party and American democracy. A lesson Trump drew from his first term in office is that he needed to better institutionalize mechanisms of personal loyalty to deal with perceived betrayals ...
Donald Moynihan
wiley   +1 more source

麦茬复种饲料油菜对耕层土壤团聚体的影响

open access: yesShuitu Baochi Xuebao, 2006
通过田间小区试验,研究了不同油菜种植密度与施氮肥对麦茬复种饲料油菜耕层(0~20cm)土壤颗粒组成、水稳性团聚体、微团聚体、粘粒分散率和团聚度的影响。试验结果表明,麦茬复种油菜能提高耕层土壤水稳性团聚体,改善土壤颗粒组成状况;与对照(CK)相比,耕层土壤粘粒分散率呈显著或极显著性降低,〈0.001mm的土壤团聚体破坏率和特征微团聚体比例(〈0.01mm/〉0.01mm)显著降低,而土壤团聚度在油菜苗期为降低趋势,收获期呈显著或极显著性增加,〉0 ...
杨瑞吉   +3 more
doaj   +2 more sources

Institutions, in time: Designing feedback pathways for shared infrastructure transitions

open access: yesPolicy Studies Journal, Volume 53, Issue 3, Page 654-680, August 2025.
Abstract Electric utilities, challenged by a rapidly unfolding energy transition, use many informal institutions to bridge across technologies and sectors. Little is known, however, about how electric utility systems and other polycentric systems' institutions‐in‐use vary and evolve over time.
Matthew Grimley   +6 more
wiley   +1 more source

How Patterns of Democracy Impact Policy Processes: When Lijphart and Sabatier Meet

open access: yesEuropean Policy Analysis, Volume 11, Issue 2, Page 254-270, Spring 2025.
ABSTRACT Policy process theories and institutional theories are two foundational strands in political science, both concerned with how people engage in politics. However, they differ in their focus, with policy process theories emphasizing the roles of actors, while institutional theories concentrate on the structures in which these actors are embedded.
Karin Ingold   +4 more
wiley   +1 more source

长期施肥对黑土有机碳矿化和团聚体碳分布的影响

open access: yes, 2009
采用我国东北地区的连续施肥28 a的典型黑土,通过颗粒分组的方法,研究了长期不同施肥处理对土壤团聚体形成和有机碳在各级团聚体中的分布规律,以及各粒级团聚体对养分的贡献能力的影响。结果表明,施用有机肥促进了土壤中大颗粒团聚体(>0.25 mm)的形成,尤其以21 mm粒级增加的比例最大;而当化肥和有机肥配合施用后 ...
有效性   +3 more
core  

Responding to crises in authoritarian environments: Russian think tanks between policy evaluation and state endorsement

open access: yesReview of Policy Research, Volume 41, Issue 6, Page 941-960, November 2024.
Abstract In the literature on policy advice and analytical communities in democratic settings, think tanks are often assumed to be carriers of new ideas that serve as an informed and independent voice in policy debates. However, how much intellectual independence do think tanks have in authoritarian environments? This article tackles this question in a
Vera Axyonova
wiley   +1 more source

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