Results 91 to 100 of about 170,663 (278)

Funkcjonowanie systemów gwarancji depozytowych na przykładzie Polski i Czech

open access: yesFinanse i Prawo Finansowe, 2015
Na skutek wielu kryzysów w sektorach bankowych zwrócono uwagę na potrzebę zapewnienia deponentom wypłaty środków finansowych. Dzięki temu wykreowano ideę systemów gwarantowania depozytów.
Tomasz Florczak
doaj   +1 more source

Quantifying temporal dynamics of greenhouse gas emissions in lake mesocosms: Deployment of a low‐cost measurement system

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Greenhouse gas (GHG) emissions from freshwater ecosystems contribute significantly to global carbon budgets, yet they remain poorly constrained due to limited high‐frequency measurements. We tested a low‐cost, high‐frequency GHG measurement system in a long‐term mesocosm experiment in Lemming, Denmark, over a 7‐month period, focusing on CO2 ...
Tuba Bucak   +6 more
wiley   +1 more source

Identification of items that show nonuniform DIF [PDF]

open access: yes, 1996
This study compared three procedures-the Mantel- Haenszel (MH), the simultaneous item bias (SIB), and the logistic regression (LR) procedures-with respect to their Type I error rates and power to detect nonuniform differential item functioning (DIF).
Narayanan, Pankaja, Swaminathan, H.
core   +1 more source

The Dif Identification in Constructed Response Items Using Partial Credit Model

open access: yesInternational Journal of Assessment Tools in Education, 2018
The study was to identify the load, the type andthe significance of differential item functioning (DIF) in constructed responseitem using the partial credit model (PCM).
Heri Retnawati
doaj   +1 more source

A framework to evaluate and identify development requirements for land‐surface models at km‐scale resolution: Application to a semi‐arid and mountainous region

open access: yesQuarterly Journal of the Royal Meteorological Society, EarlyView.
This article provides a first evaluation of land‐surface models at the km‐scale resolutions at which they are used in weather and Earth‐system models. At these resolutions, the lateral transfers of water that organize landscapes play an important role in predicting evaporation correctly. Riparian processes and human water management for irrigation need
Jan Polcher   +13 more
wiley   +1 more source

Le DIF : la maturité modeste [PDF]

open access: yes, 2012
Le Céreq publie un nouveau Bref sur le Droit Individuel à la Formation (DIF). L'usage du Dif s'est il généralisé auprès des salariés ? Quelle condition faut-il pour faciliter son accès ?
Doc du Céreq
core  

A Comparison of Logistic Regression Models for DIF Detection in Polytomous Items: The Effect of Small Sample Sizes and Non-Normality of Ability Distributions

open access: yesInternational Journal of Assessment Tools in Education, 2016
This study investigated the effectiveness of logistic regression models to detect uniform and non-uniform DIF in polytomous items across small sample sizes and non-normality of ability distributions.
M. David Miller   +2 more
doaj   +1 more source

Anti‐Globalization Dynamics and Africa's Structural Transformation: Identifying Avoidable Environmental Degradation Thresholds

open access: yesSustainable Development, EarlyView.
ABSTRACT This study pursues a dual objective. First, it investigates the unconditional impact of anti‐globalization on structural transformation in Africa. Second, it explores how environmental degradation interacts with anti‐globalization to influence structural transformation. The analysis focuses on 52 African countries over the period 2005–2023. To
Simplice A. Asongu, Ekene ThankGod Emeka
wiley   +1 more source

A new method for detecting differential item functioning in the Rasch model [PDF]

open access: yes
Differential item functioning (DIF) can lead to an unfair advantage or disadvantage for certain subgroups in educational and psychological testing. Therefore, a variety of statistical methods has been suggested for detecting DIF in the Rasch model.
Carolin Strobl   +2 more
core  

Microscopic modeling of direct pre-equilibrium emission from neutron induced reactions on even and odd actinides

open access: yesEPJ Web of Conferences, 2017
Direct inelastic scattering to discrete excitations and pre-equilibrium emission are described within a microscopic model. Nuclear structure information are obtained in the (Quasi) Random Phase Approximation ((Q)RPA) framework implemented with the Gogny ...
Dupuis M.   +6 more
doaj   +1 more source

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