Results 111 to 120 of about 2,239,743 (286)

Multiple-use forest management in Central Africa: Perceptions, implementation and evolution [PDF]

open access: yes, 2011
Although multiple-use forest management (MUFM) is supported by forestry laws in the Congo Basin countries, this approach remains confused, misunderstood and little implemented.
Essoungou, Julienne Nadège   +1 more
core  

Backbone Heterojunction Photocatalysts for Efficient Sacrificial Hydrogen Production

open access: yesAdvanced Functional Materials, EarlyView.
Herein, a ‘single‐component’ organic semiconductor photocatalyst is presented in which a molecular donor is bonded to a polymer acceptor. The resultant material demonstrates exceptional photocatalytic activity for hydrogen evolution in aqueous triethylamine with an outstanding external quantum efficiency of 38% at 420 nm.
Richard J. Lyons   +11 more
wiley   +1 more source

Emotion-Driven Architectural Image Generation and EEG-Based Evaluation: Divergent Subjective and Physiological Responses to AI-Modified Design Elements

open access: yesBuildings
This study aims to establish a method-integrative framework for emotion-oriented architectural image generation. The framework combines Stable Diffusion with targeted LoRA (Low-Rank Adaptation), a lightweight and parameter-efficient fine-tuning approach,
Yuchen Liu, Shihu Ji, Mincheol Whang
doaj   +1 more source

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha   +18 more
wiley   +1 more source

Disease Perception and Duration of Suffering with Self-Care Management in Patients with Diabetes Mellitus

open access: yesJurnal Ilmiah Kesehatan Sandi Husada
Introduction: Diabetes Mellitus (DM) is a chronic metabolic disorder requiring continuous medical care and patient self-management to prevent complications.
Wibowo Wibowo   +4 more
doaj   +1 more source

Mapping Ocean Wealth [PDF]

open access: yes, 2014
This document describes a major new initiative to develop detailed and spatially explicit accounting of the value of marine ecosystem services at different scales.
Mark Spalding
core  

Smarter Sensors Through Machine Learning: Historical Insights and Emerging Trends across Sensor Technologies

open access: yesAdvanced Functional Materials, EarlyView.
This review highlights how machine learning (ML) algorithms are employed to enhance sensor performance, focusing on gas and physical sensors such as haptic and strain devices. By addressing current bottlenecks and enabling simultaneous improvement of multiple metrics, these approaches pave the way toward next‐generation, real‐world sensor applications.
Kichul Lee   +17 more
wiley   +1 more source

PERBEDAAN PERSEPSI MAHASISWA AKUNTANSI MENGENAI LEARNING MANAGEMENT SYSTEMS (LMS) (Studi Empiris Pada Mahasiswa S1 Akuntansi Universitas Diponegoro dan Universitas Semarang) [PDF]

open access: yes, 2015
This study aims to analyze the accounting students perception of a Learning Management System (LMS). This study examined differences of perception between accounting students from public universities with accounting students from private universities of ...
SEPTIANI , Aditya, SURYANINGSIH, Amita
core   +1 more source

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

open access: yesAdvanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

Implicit discount rates and fisheries management: is there a relationship? [PDF]

open access: yes
Fishers are faced with multiple risks, including unpredictability of future catch rates, prices and costs. While the latter are largely beyond the control of fisheries managers, effective fisheries management should reduce uncertainty about future ...
Coglan, Louisa, Pascoe, Sean
core   +1 more source

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