Results 21 to 30 of about 351,340 (131)

The PISA 2022 Creative Thinking Assessment: A Welcome Opportunity to Explore the Mechanics of Flexibility Scoring

open access: yesThe Journal of Creative Behavior, Volume 60, Issue 1, March 2026.
ABSTRACT The PISA 2022 Creative Thinking Assessment measures the ability to generate diverse ideas, that is, flexibility. However, since test‐takers only provide up to three responses, scoring flexibility is challenging. Employed scoring systems rely on dimensions such as linguistic diversity or category systems to quantify how dissimilar a test‐taker ...
Boris Forthmann
wiley   +1 more source

Record phenological responses to climate change in three sympatric penguin species

open access: yesJournal of Animal Ecology, Volume 95, Issue 3, Page 455-469, March 2026.
This paper is impressive because we managed to monitor extensively a really difficult place to reach and operate in. We deployed 77 cameras across Antarctica and the Sub Antarctic islands to monitor three different species of penguins. We found that they are the fastest advancing vertebrates with respect to their timing of breeding.
Ignacio Juarez Martinez   +8 more
wiley   +1 more source

The Importance of Being Imperfect: Structure and Function of Bacterial Amyloid

open access: yesAdvanced Science, Volume 13, Issue 4, 19 January 2026.
Functional bacterial amyloids such as CsgA and FapC have been widely studied to understand the relationship between aggregation and function. The recently solved structure of FapC reveals a Greek‐key motif in which extensive hydrogen bonding and packing interactions formed by residues in conserved imperfect repeats stabilize a β‐solenoid core.
Samuel Peña‐Díaz   +12 more
wiley   +1 more source

Aspectos dinámicos de la tasa de interés en algunos modelos macroeconómicos simples

open access: yesEconómica, 1982
El propósito del artículo es desarrollar un modelo macroeconómico para examinar las trayectorias de las principales variables macroeconómicas, incluyendo las tasas de interés nominal y real cuando se modifica la tasa de aumento de la cantidad de dinero.
Elías Salama
doaj  

Diferencias en las tasas de interés entre instituciones financieras de algunas economías emergentes: un enfoque HLM

open access: yesEstudios Económicos, 2019
Se analizan las diferencias en las tasas de interés entre las instituciones microfinancieras (IMFs) de algunos países de Latinoamérica, África, Europa del Este y Asia. Encontramos que los gastos operativos son factores esenciales en las tasas de interés
Adriana Ramírez Rocha   +2 more
doaj   +1 more source

Modulating Surfactin Biosynthesis in Bacillus subtilis R31 Enhances Behavioural Traits and Biocontrol Efficacy Against Banana Fusarium Wilt

open access: yesMicrobial Biotechnology, Volume 18, Issue 11, November 2025.
This study demonstrates that the production of surfactin by B. subtilis R31 needs to be balanced. Excessive surfactin will weaken the colonisation ability and disease control effect of the strain. By targeting the regulation of the surfactin signalling pathway, synthetic microbial communities can be designed for sustainable disease control.
Hao‐Jun Chen   +10 more
wiley   +1 more source

Política monetaria: la política de tasas de interés negativas. [PDF]

open access: yes, 2016
Los bancos centrales de las principales economía mundiales están llevado a cabo una política monetaria expansiva sin precedentes, utilizando medidas expansivas muy agresivas como es la política de tasas de interés negativas o NIRP.
Molina Capilla, Daniel
core  

A Quantitative Analysis of 21st Century Skills: A Case of Semantic and Psychometric Overlap

open access: yesInternational Journal of Selection and Assessment, Volume 33, Issue 4, November 2025.
ABSTRACT While the concept of 21st century skills has become omnipresent, there is little consistency regarding the terms, definitions, or measurement instruments used, causing a problem for personnel selection policies as well as education and training.
Gabrielle Teyssier‐Roberge   +3 more
wiley   +1 more source

Comentario sobre "Política monetaria en alta inflación: un comentario sobre tasas de interés bancarias reales negativas y decisión marginal de inversión"

open access: yesEconómica, 1972
El Dr. M. Brodersohn en su muy interesante comentario se refiere a la influencia de tasas de interés negativas en la decisión marginal de inversión. Llega a la conclusión de que aún con tasas de interés negativas en el sistema bancario, no se llevarán a
Dante Simone
doaj  

Tasas de interés real neutrales y las normas internacionales de información financiera

open access: yesQuipukamayoc, 2018
La presente investigación es del tipo exploratorio-descriptivo-cuantitativa basado en la construcción de flujos creciente y decreciente de ingresos futuros a tasas bajas y altas de interés, esto es, una simulación matemática.
Raúl Alberto Arrarte Mera
doaj   +1 more source

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