Results 21 to 30 of about 15,092 (289)

Understanding Information Exchanges and Reporting by Grantmaking Foundations

open access: yesCanadian Journal of Nonprofit and Social Economy Research, 2018
Information and reporting issues are more present than ever in a context of accountability pressures on nonprofits and foundations. This conceptual article explores the information flows between the stakeholders in the philanthropic ecosystem and ...
Francois Brouard, Juniper Glass
doaj   +1 more source

Cumulate causes for the low contents of sulfide-loving elements in the continental crust [PDF]

open access: yes, 2017
Despite the economic importance of chalcophile (sulfide-loving) and siderophile (metal-loving) elements (CSEs), it is unclear how they become enriched or depleted in the continental crust, compared with the oceanic crust.
A Gale   +51 more
core   +1 more source

The Data Comparison of Electron Density Between CSES and DEMETER Satellite, Swarm Constellation and IRI Model

open access: yesEarth and Space Science, 2021
The China Seismo‐Electromagnetic Satellite (CSES), which is also called ZhangHeng‐1 (ZH‐1), was successfully launched on February 2, 2018. Evaluating the quality of observation data is imperative for the satellite mission and users.
Jing Liu   +3 more
doaj   +1 more source

Examples of unusual ionospheric observations by the CSES prior to earthquakes

open access: yesEarth and Planetary Physics, 2018
The CSES (China seismic electromagnetic satellite) was launched on February 2, 2018 in a circular polar orbit at an altitude of ~507 km. One of the main objectives of CSES is to search for and characterize ionospheric perturbations that can be associated
Rui Yan   +8 more
doaj   +1 more source

Cosmic Shears Should Not Be Measured In Conventional Ways [PDF]

open access: yes, 2011
A long standing problem in weak lensing is about how to construct cosmic shear estimators from galaxy images. Conventional methods average over a single quantity per galaxy to estimate each shear component.
Bacon   +27 more
core   +1 more source

Effective Approaches of Improving the Performance of Chalcogenide Solid Electrolytes for All-Solid-State Sodium-Ion Batteries

open access: yesFrontiers in Energy Research, 2020
All-solid-state sodium-ion batteries (SIBs) possess the advantages of rich resources, low price, and high security, which are one of the best alternatives for large-scale energy storage systems in the future.
Hanqing Dai   +16 more
doaj   +1 more source

Chinese translation and psychometric testing of the cardiac self-efficacy scale in patients with coronary heart disease in mainland China

open access: yesHealth and Quality of Life Outcomes, 2018
Background A person’s self-efficacy plays a critical role during the chronic management process of a health condition. Assessment of self-efficacy for patients with heart diseases is essential for healthcare professionals to provide tailored ...
Xuelin Zhang   +8 more
doaj   +1 more source

Modeling the Topside Ionosphere Effective Scale Height through In Situ Electron Density Observations by Low-Earth-Orbit Satellites

open access: yesUniverse, 2023
In this work, we aim to characterize the effective scale height at the ionosphere F2-layer peak (H0) by using in situ electron density (Ne) observations by Langmuir Probes (LPs) onboard the China Seismo-Electromagnetic Satellite (CSES—01).
Alessio Pignalberi   +10 more
doaj   +1 more source

Validation of a theoretically motivated approach to measuring childhood socioeconomic circumstances in the Health and Retirement Study. [PDF]

open access: yesPLoS ONE, 2017
Childhood socioeconomic status (cSES) is a powerful predictor of adult health, but its operationalization and measurement varies across studies. Using Health and Retirement Study data (HRS, which is nationally representative of community-residing United ...
Anusha M Vable   +4 more
doaj   +1 more source

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