Results 141 to 150 of about 83,085 (307)

Interculturality and pedagogical practices in Chilean preschool education

open access: yesSalud, Ciencia y Tecnología
Introduction: currently in the educational field, boys and girls face new cultures, customs, and languages, through intercultural classrooms from the first years of Chilean education, this due to the growing migration and appreciation of native peoples.Objective: the study aims to describe the intercultural practices carried out by early childhood ...
Giannina Flores-Meza   +4 more
openaire   +1 more source

A Deep Learning Framework for Forecasting Medium‐Term Covariance in Multiasset Portfolios

open access: yesJournal of Forecasting, EarlyView.
ABSTRACT Forecasting the covariance matrix of asset returns is central to portfolio construction, risk management, and asset pricing. However, most existing models struggle at medium‐term horizons, several weeks to months, where shifting market regimes and slower dynamics prevail.
Pedro Reis, Ana Paula Serra, João Gama
wiley   +1 more source

Filling the Gaps in Civil Society The Role of the Catholic Church in Latin American Democratization [PDF]

open access: yes, 2018
In this paper, we seek to draw lessons about the roles that religious institutions can play in promoting democracy in deeply divided societies by examining the experience of the Catholic Church in Latin America.
Carnes, Matthew, Thiede, John
core   +1 more source

Exploring the Nexus Between Sustainability Index and Central European Stock Markets Competitiveness: Evidence Through Time–Frequency Analysis and SHAP

open access: yesJournal of Forecasting, EarlyView.
ABSTRACT Sustainability has become an important factor shaping financial markets and investor behavior. This paper examines the relationship between sustainability indices and Central European stock markets using a time–frequency approach. Wavelet coherence is employed to capture time‐varying co‐movements between sustainability indices and stock market
Zuzana Janková   +4 more
wiley   +1 more source

Hispanic Workers in the United States [PDF]

open access: yes, 2016
There are about 24 million Hispanic workers in the United States. They come from a variety of backgrounds and face unique challenges in the U.S. labor market.
Cherrie Bucknor
core  

Aloe vera in Food Preservation: Harnessing Bioactive Constituents for Clean‐Label Innovation and Safety Assurance

open access: yesFood Safety and Health, EarlyView.
Aloe vera‐derived biopolymers and nanoformulations enhance antimicrobial, antioxidant, and barrier functions in clean‐label edible coatings and films, whereas safety‐critical anthraquinone thresholds and regulatory constraints shape their translational potential.
Acharya Balkrishna   +6 more
wiley   +1 more source

Marine Macroalgae as a Safe Healthy Food While Meeting Food Security Challenges Arising From Climate Changes

open access: yesFood Safety and Health, EarlyView.
Planned harvesting and processing of marine macroalgae could meet future global food needs and mitigate fuel‐originated carbon dioxide responsible for climate change. Microalgal foods are nutritious and safe. The utilization of macroalgae would avoid environmental problems arising from the release of overgrowing macroalgae caused by heatwaves, which ...
Upali Samarajeewa
wiley   +1 more source

Conference News: Social Policy in Mineral-Rich Countries [PDF]

open access: yes, 2009
This document is part of a digital collection provided by the Martin P. Catherwood Library, ILR School, Cornell University, pertaining to the effects of globalization on the workplace worldwide.
Campbell, Christy   +3 more
core   +1 more source

Mental Health Conditions and Incident Cancer: A Prospective Cohort Study of 402,255 UK Biobank Participants

open access: yesInternational Journal of Cancer, EarlyView.
Evidence suggests a potential association between mental health conditions and cancer risk, yet previous studies were limited by small samples and the use of self‐reported measures. Using data from the UK Biobank's large‐scale prospective population cohort over a median follow‐up of 13.4 years, this analysis demonstrates associations between depression,
Mohammed Sherif Amin   +8 more
wiley   +1 more source

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