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大容量试验系统建模方法及一键顺控方案研究 [PDF]

open access: yes全球能源互联网, 2023
大容量试验是检验电力装备性能,保障装备安全可靠运行的重要环节。现有的大容量试验回路主要依靠人工操作,存在流程复杂、效率低且易出错的问题。针对大容量试验回路智能化控制的难题,研究建立了冲击发电机单电机短路模型和双电机并联短路模型,分析了发电机短路特性,结合典型大容量试验回路设计了一键顺控方案,提出试验回路一键顺控操作流程。通过对发电机短路模型和大容量试验回路系统的仿真,验证了所建发电机短路模型的正确性及大容量短路试验一键顺控方案的合理性。
戴建卓   +7 more
doaj   +3 more sources

Region‐wide retreats from lower elevations of range‐restricted birds across the Northern Andes

open access: yesConservation Biology, Volume 37, Issue 5, October 2023., 2023
Abstract Local studies show upslope shifts in the distribution of tropical birds in response to warming temperatures. Unanswered is whether these upward shifts occur regionally across many species. We considered a nearly 2000‐km length of the Northern Andes, where deforestation, temperature, and extreme weather events have increased during the past ...
Wilderson Medina   +2 more
wiley   +1 more source

miaSim: an R/Bioconductor package to easily simulate microbial community dynamics

open access: yesMethods in Ecology and Evolution, Volume 14, Issue 8, Page 1967-1980, August 2023., 2023
Abstract Microbiomes never stop changing. Their compositions and functions are shaped by the complex interplay of intrinsic and extrinsic drivers, such as growth and migration rates, species interactions, available nutrients and environmental conditions.
Yu Gao   +7 more
wiley   +1 more source

Development and validation of the Clinical Aspects of Historical Trauma Questionnaire in Rwandan genocide survivors

open access: yesJournal of Traumatic Stress, Volume 35, Issue 4, Page 1189-1200, August 2022., 2022
Abstract Historical trauma is a relatively new concept in the literature, and investigations are needed to clarify its clinical aspects and develop instruments to measure its sequelae. The purpose of this study was to develop the Clinical Aspects of Historical Trauma Questionnaire (CAHTQ), which is meant to capture trauma sequelae in different contexts,
Celestin Mutuyimana, Andreas Maercker
wiley   +1 more source

Development and Validation of the Family Relationship Assessment Scale in Korean College Students’ Families

open access: yesFamily Process, Volume 60, Issue 2, Page 586-601, June 2021., 2021
The nature of family relationships is a critical measure for healthcare professionals who work with families. In particular, non‐Western cultural groups display a higher level of collectivism that emphasizes relationships between family members. This paper reports the development and psychometric testing of a new scale, the Korean Family Relationship ...
Suk‐Sun Kim   +2 more
wiley   +1 more source

Evaluation of the use of psychometric scales in human–wildlife interaction research to determine attitudes and tolerance toward wildlife

open access: yesConservation Biology, Volume 35, Issue 2, Page 533-547, April 2021., 2021
Abstract Studies evaluating human–wildlife interactions (HWIs) in a conservation context often include psychometric scales to measure attitudes and tolerance toward wildlife. However, data quality is at risk when such scales are used without appropriate validation or reliability testing, potentially leading to erroneous interpretation or application of
K. Whitehouse‐Tedd   +2 more
wiley   +1 more source

Process evaluation of a multicomponent intervention to prevent physical restraints in nursing homes (IMPRINT): A mixed methods study 养老院内预防身体约束的多因素干预过程评价(IMPRINT) : 一项混合方法研究

open access: yesJournal of Advanced Nursing, Volume 77, Issue 3, Page 1465-1477, March 2021., 2021
Abstract Aims To describe the implementation process and fidelity of two versions of a guideline‐based, multicomponent intervention to reduce physical restraints in nursing homes and to identify factors that might explain the heterogeneity of effects between different clusters.
Jens Abraham   +6 more
wiley   +1 more source

The challenge of biased evidence in conservation

open access: yesConservation Biology, Volume 35, Issue 1, Page 249-262, February 2021., 2021
Abstract Efforts to tackle the current biodiversity crisis need to be as efficient and effective as possible given chronic underfunding. To inform decision‐makers of the most effective conservation actions, it is important to identify biases and gaps in the conservation literature to prioritize future evidence generation.
Alec P. Christie   +9 more
wiley   +1 more source

Ageing simulation in health and social care education: A mixed methods systematic review 健康与社会关怀教育中的老龄化模拟:各类方法的系统性回顾

open access: yesJournal of Advanced Nursing, Volume 77, Issue 1, Page 23-46, January 2021., 2021
Abstract Aim To identify, evaluate and summarize evidence from qualitative, quantitative and mixed method studies conducted using age suits or other age simulation equipment, with health and social care students. Design Convergent segregated mixed method review design as outlined by the Johanna Briggs Institute.
Charlotte Eost‐Telling   +3 more
wiley   +1 more source

The development and psychometric testing of three instruments that measure person‐centred caring as three concepts – Personalization, participation and responsiveness 开发三个衡量以人为本关怀的工具,并测试其心理测量特性——个性化、参与性和响应性

open access: yesJournal of Advanced Nursing, Volume 76, Issue 11, Page 3190-3203, November 2020., 2020
Abstract Aim To develop and test the psychometric properties of three instruments that measure Person‐centred Caring: as Personalization, Participation and Responsiveness. Design A three‐phase mixed methods design used two frameworks: content validity determination and quantification; consensus‐based standards for selection of health measurement ...
Heather Strachan   +5 more
wiley   +1 more source

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