Results 71 to 80 of about 15,824,739 (265)

Recyclable Lignin‐Based Thermadapt Shape Memory Polymers With Near‐Infrared Light Response

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT Covalent adaptable networks (CANs) have been designed to address the recycling challenges associated with thermosets, while preserving their mechanical properties. However, producing biobased CANs with intelligent response capabilities remains challenging.
Jian Liu   +8 more
wiley   +1 more source

An Ecological-Economic Integrated General Equilibrium Model [PDF]

open access: yes
A thorough analysis of sustainable development requires a better understanding of how economic and ecological systems interact over the long run. This paper provides an integrated model to analyze interactions between economic and ecological systems. The
Amy R. Hwang
core  

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

open access: yesAdvanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair   +3 more
wiley   +1 more source

Social Ecological Model Analysis for ICT Integration

open access: yes, 2013
ICT integration of teacher preparation programmes was undertaken by the Australian Teaching Teachers for the Future (TTF) project in all 39 Australian teacher education institutions and highlighted the need for guidelines to inform systemic ICT ...
Zagami, J
core  

On the usefulness of overparameterized ecological models

open access: yes, 1997
The parsimony principle is a useful criterion for reducing the non-uniqueness in classical system identification. However, if a uniquely selected model is used for prediction, the disregard of the uncertainty in model structure can lead to an ...
Reichert, Peter (author)   +1 more
core   +1 more source

Organic Materials of Tomorrow: Horizons of Artificial Intelligence

open access: yesAdvanced Materials, EarlyView.
This review examines machine learning techniques accelerating the discovery of organic semiconductors by linking molecular structure to properties. Key methods include graph neural networks, generative models, and active learning. Applications to organic photovoltaics demonstrate practical impact.
Harold Mena   +3 more
wiley   +1 more source

Distribution of phytoplankton functional types in high-nitrate low-chlorophyll waters in a new diagnostic ecological indicator model [PDF]

open access: yes, 2013
Modeling and monitoring plankton functional types (PFTs) is challenged by insufficient amount of field measurements to ground-truth both plankton models and bio-optical algorithms.
Brewin, R. J. W.   +20 more
core   +2 more sources

Ecological aspects influencing the implementation of inclusive education in mainstream primary schools in the Eastern Cape, South Africa

open access: yesSouth African Journal of Education, 2013
Despite efforts worldwide to ensure quality education for all learners through inclusive education, indications are that many learners, especially those that experience barriers to learning, are still excluded from full access to quality and equitable ...
J L Geldenhuys, N E J Wevers
doaj  

Rational Tuning of Hygroscopic Oscillation of Stacked Nanoflake Assemblies for Continuous Ambient Energy Harvesting

open access: yesAdvanced Materials, EarlyView.
Stacked nanoflake assembly (SNA) membranes can oscillate autonomously, offering opportunities for soft actuation and energy harvesting. This work uncovers the physical mechanism behind the sustained oscillation of SNA membranes in gradient humidity and identifies three governing dimensionless parameters, enabling rational design for optimizing SNA ...
Zijing Zhang   +5 more
wiley   +1 more source

The socio-ecological model[26].

open access: yes, 2020
The socio-ecological model[26].
Jane Ferguson (291918)   +5 more
core   +1 more source

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