Results 31 to 40 of about 307,701 (302)

Conceptualising quality early childhood education: Learning from young children in Brazil and South Africa through creative and play‐based methods

open access: yesBritish Educational Research Journal, EarlyView., 2023
Abstract Early childhood has increasingly been acknowledged as a vital time for all children. Inclusive and quality education is part of the United Nations Sustainable Development Goals, with the further specification that all children have access to quality pre‐primary education.
Laura H. V. Wright   +8 more
wiley   +1 more source

Raman Spectroscopic Identification of Oxide Phases in a Corroded MgO–Steel Composite Anode Used in Aluminum Molten Salt Electrolysis

open access: yesAdvanced Engineering Materials, EarlyView.
Micro‐Raman spectroscopy is applied to characterize corrosion products in a recycled‐based MgO–316L steel composite anode after molten salt electrolysis. A depth‐dependent Fe–O/Fe–Al–O layer sequence of magnetite, hercynite, and an Al‐doped magnetite transition zone is identified.
Felix Drechsler   +9 more
wiley   +1 more source

Pengaruh Ekspor Migas dan Non Migas terhadap Posisi Cadangan Devisa di Indonesia [PDF]

open access: yes, 2017
Every country wants to get welfare. To get welfare, in the context of foreign conduct International trade. Instruments used in International trade is exports that can be used as a driving force in promoting economic development.
Damanik, S. (Syafrida)   +1 more
core   +2 more sources

Biomimetic Nanovaccine Integrating Dendritic Cell Exosomes with Tumor Cell Membranes for Sustained Prophylaxis Against Glioblastoma

open access: yesAdvanced Functional Materials, EarlyView.
We have developed DEX/GM, an all‐natural, personalizable hybrid vaccine designed by coating dendritic cell‐derived exosomes (DEX) onto tumor cell membranes (GM) for sustained prophylaxis against glioblastoma (GBM). ABSTRACT Glioblastoma (GBM), one of the most aggressive and lethal brain tumors, remains incurable with a poor clinical prognosis.
Shanshan Li   +6 more
wiley   +1 more source

Foreign Exchange Reserves and Economic Growth of Brazil: A Nonlinear Approach

open access: yesФинансы: теория и практика
The research aims to look at the linear and nonlinear causal relationships between Brazil’s accumulated international reserves and economic growth from 1989 Q1 through 2021 Q4.
M. Kashif   +3 more
doaj   +1 more source

Reforming the international monetary system in the 1970s and 2000s: would an SDR substitution account have worked? [PDF]

open access: yes, 2014
Advocates of a more pluralistic international monetary and financial system seek to reduce reliance on a single national currency and to bring international liquidity under collective control.
McCauley, Robert N.   +1 more
core   +3 more sources

Co‐Electrospinning Extracellular Matrix with Polycaprolactone Enables a Modular Approach to Balance Bioactivity and Mechanics of a Multifunctional Bone Wrap

open access: yesAdvanced Healthcare Materials, EarlyView.
The incorporation of nondigested ECM and synthetic polymers into a co‐electrospinning system enables the decoupling of bioactivity and mechanical properties within a single wrap. This technique is used to develop a multifunctional bone wrap that achieves augmented membrane durability, sustained infection control, and enhanced vascularity for use in ...
Sarah Jones   +14 more
wiley   +1 more source

Niewykorzystane metody kształtowania bazy monetarnej

open access: yesStudia i Materiały, 2018
Monetary policy in Poland is based on the concept of direct inflation target. According to commonly held opinion, the effectiveness of such policy depends on the credibility of the authorities that conduct monetary policy, which in turn depends on the ...
Jan Czekaj
doaj   +1 more source

Optoelectrical Devices for Neural Interfacing: Engineering Integration, Stability, and Multimodal Sensing

open access: yesAdvanced Healthcare Materials, EarlyView.
Implantable optoelectrical devices are an effective resource for the modulation and monitoring of neural activity with high spatiotemporal resolution. This review discusses current challenges faced by these devices and outlines future perspectives for the development of next‐generation neural interfaces targeting chronic, multisite, and multimodal ...
Stella Aslanoglou   +4 more
wiley   +1 more source

Effect of Exchange Rate System on the Demand for and the Composition of International Reserves in Developing Countries [PDF]

open access: yesپژوهشهای اقتصادی, 2010
The aim of this paper is twofold. It first investigates the demand for international reserves using panel data for 32 developing countries during the period 1975 – 2004.
Asadollah Farzinvash, Soheila Biria
doaj  

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