Results 121 to 130 of about 24,419 (276)

The role of generative AI in collaborative problem‐solving of authentic challenges

British Journal of Educational Technology, EarlyView.
Abstract This study investigates undergraduate and postgraduate teamwork in a four‐week ‘Generative AI for Social Good’ hackathon, focusing on how students use GAI tools in authentic problem‐solving within their learning ecology. It examines the factors that foster productive collaboration and explores evidence of AI extending human cognition beyond ...
Nancy Law, Nan Wang, Ming Ma, Zhichun Liu, Leon Lei, Shuhui Feng, Xiao Hu, Jack Tsao   +7 more
wiley   +1 more source

Design and Implementation of Adaptive Turbo Encoder for Quantized Software Defined Low-Power DVB-RCS Radios [PDF]

Telfor Journal, 2010
Turbo codes are employed in every robust wireless digital communications system. Those codes have been adopted for the satellite return channel in DVB-RCS (Return Channel via Satellite) standard. In Software Defined Radios (SDRs), Field Programmable Gate
S. H. Elramly, S. W. Shaker
doaj  

A systematic review of generative AI in education: Empirical insights from a human–AI interaction perspective

British Journal of Educational Technology, EarlyView.
Abstract With the increasing application of GenAI in education, researchers and practitioners are paying more and more attention to its effectiveness and impact in teaching and learning. This can be evidenced by the increasing number of literature reviews on this topic published in recent years.
Zhiping Liang, Kaixun Yang, Lele Sha, Dragan Gašević, Lixiang Yan, Guanliang Chen   +5 more
wiley   +1 more source

Using large language models to complement humans for the coding of social media interactions between science teachers

Discover Education
This methodological paper investigates the viability of using Large Languages Models (LLMs) for the use of qualitative coding of posts to Facebook groups for science teachers.
Robertson Burgess, Katie Waters, Erika Spray, Elena Prieto-Rodriguez   +3 more
doaj   +1 more source

On the Design of Turbo Codes.

, 2000
This thesis is about Turbo codes - codes constructed via parallel concatenation of two recursive convolutional encoders linked by an interleaver. The focus of the work is on the understanding and design of Turbo codes. This includes thorough investigation of central components that influence Turbo code performances, such as the constituent encoders and
openaire   +1 more source

LLM‐based prior elicitation for Bayesian graphical modeling

British Journal of Mathematical and Statistical Psychology, EarlyView.
ABSTRACT In the Bayesian graphical modeling framework, priors on network structure encode theoretical assumptions and uncertainty about the topology of psychological constructs under study. For instance, the Bernoulli prior specifies the probability of each pairwise interaction, the Beta–Bernoulli prior governs expected network density, and the ...
Nikola Sekulovski, Meike Waaijers, Giuseppe Arena   +2 more
wiley   +1 more source

Turbo Detection of Channel-Coded Space-Time Signals Using Sphere Packing Modulation

, 2004
A recently proposed space-time signal construction method that combines orthogonal design with sphere packing, referred to here as (STBC-SP), has shown useful performance improvements over Alamouti’s conventional orthogonal design.
Alamri, O., B. L. Yeap, Yeap, B.L., O. Alamri, L. Hanzo, Hanzo, L.   +5 more
core  

The DNA/RNA autophagy protein SIDT2 as a novel neuropathological hallmark in Huntington disease

Brain Pathology, EarlyView.
SIDT2‐immunoreactive inclusions are observed in the striatum, cerebral cortex, and hypothalamus in HD cases with different Vonsattel grades, and the frequency of SIDT2‐immunoreactive inclusions is associated with longer CAG repeats in the huntingtin gene.
Sanaz Gabery, Sofia Bergh, Chrisovalantou Huridou, Rachel Y. Cheong, Barbara Baldo, Paul Günther Scheunemann, Marie‐Louisa Schoebel, Linda Holmquist Mengelbier, Elisabet Englund, Catriona McLean, Carsten Saft, Deniz Kirik, Maria Björkqvist, Glenda Halliday, Elisabeth Petrasch‐Parwez, Huu Phuc Nguyen, Jonasz Jeremiasz Weber, Åsa Petersén   +17 more
wiley   +1 more source

Improvement of Channel Coding System in Narrowband Communication System

Dianxin kexue, 2013
With the advantages of low complexity and easy implementation，convolution code is widely used in practical communication systems. However，the requirement of higher transmission power in tactical environment of long distance transmission and higher ...
Yanjun Wang, Jing Yue, Xue Cui
doaj   +2 more sources

Dual pharmacological targeting of coactivator‐associated arginine methyltransferase 1 (CARM1) and salt inducible kinase (SIK) drives ketogenesis in both hepatocytes and mice

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Ketone bodies are liver‐derived circulating energy metabolites that positively impact most hallmarks of ageing. Ketone bodies increase during calorie restriction and fasting, two of the more widely perceived methods to increase health span.
Tábata Bergonci, Troels Kjær Rosenbæk, Samuel J. Windross, Ulrik B. Keiding, Estéfano Pinilla, Katrine P. Stuckert, Jakob Hansen, Camilla B. Nielsen, Jemila Peter Gomes, Lucy R. Davies, Johan Palmfeldt, Volker Loeschcke, Charlotte U. Andersen, Ulf Simonsen, Thomas B. Poulsen, Mogens Johannsen   +15 more
wiley   +1 more source