Results 51 to 60 of about 34,622 (305)
JPPPF: Jurnal Penelitian & Pengembangan Pendidikan Fisika, 2022 Concept mastery is one of the main goals in the learning process. This study aimed to analyze the improvement of students’ physics concept mastery by implementing challenge-based learning with Edmodo-assisted learning.
Muhammad Bohori +3 more
doaj +1 more source
What Do Large Language Models Know About Materials?
Advanced Engineering Materials, EarlyView.If large language models (LLMs) are to be used inside the material discovery and engineering process, they must be benchmarked for the accurateness of intrinsic material knowledge. The current work introduces 1) a reasoning process through the processing–structure–property–performance chain and 2) a tool for benchmarking knowledge of LLMs concerning ...
Adrian Ehrenhofer +2 more
wiley +1 more source
Open Agriculture, 2018 Ghana’s National Agricultural Research Systems have officially released 24 improved cassava varieties, which are high yielding, disease and pest resistant and early maturing. However, adoption of these varieties by mainly smallholder farmers is very low,
Acheampong Patricia Pinamang +2 more
doaj +1 more source
Mixed Logit and Pure Characteristics Models
, 2022 Mixed logit or random coefficients logit models are used extensively in empirical work while pure characteristic models feature in much of theoretical work. We provide a theoretical analysis of the relationship between the two classes of models. First, we show an approximation theorem that precisely characterizes the extent and limitations of mixed ...
Lu, Jay, Saito, Kota
openaire +2 more sources
Correlation and scale in mixed logit models [PDF]
Journal of Choice Modelling, 2017 This paper examines sources of correlation among utility coefficients in models allowing for random heterogeneity, including correlation that is induced by random scale heterogeneity. We distinguish the capabilities and limitations of various models, including mixed logit, generalized multinomial logit (G-MNL), latent class, and scale-adjusted latent ...
Hess, S, Train, K
openaire +3 more sources
IL‐2 Free Expansion of T Cells with Immunofilaments
Advanced Healthcare Materials, EarlyView.Ratio and density of stimulatory αCD3 and αCD28 mAb on immunofilaments (IF) influence T cell expansion, cytokine production, and effector phenotype. Moreover, IL‐2 supplementation is not necessary with optimal performing IFs, which leads to simpler culture conditions, and negative side effects of IL‐2 supplementation are reduced.
Marjolein Schluck +4 more
wiley +1 more source
A mode choice analysis of school trips in New Jersey
Journal of Transport and Land Use, 2014 This paper examines the mode choice behavior of children’s travel to school based on surveys conducted at a sample of schools in New Jersey. The main focus is on a variety of network design, land use, and infrastructure variables that have typically been
Robert B Noland +3 more
doaj +1 more source
The distributors’ view on US wine consumer preferences. A discrete choice experiment
Bio-based and Applied Economics, 2022 This study explored the view that distributors have towards the most valued wine attributes by consumers in the US market, applying the discrete choice experiments technique.
Lina Lourenço-Gomes +2 more
doaj +1 more source
Advanced Robotics Research, EarlyView.Automated poultry processing lines still rely on humans to lift slippery, easily bruised carcasses onto a shackle conveyor. Deformability, anatomical variance, and hygiene rules make conventional suction and scripted motions unreliable. We present ChicGrasp, an end‐to‐end hardware‐software co‐designed imitation learning framework, to offer a ...
Amirreza Davar +8 more
wiley +1 more source
Advanced Sustainable Systems, EarlyView.This article explores what drives households to adopt solar PV and battery systems in South East Queensland. Using hybrid discrete choice experiments, it reveals distinct adopter profiles and highlights cost, system size, and energy independence as key motivators.
Mohammad Alipour +3 more
wiley +1 more source