Results 31 to 40 of about 138,079 (302)
Exploring the Effect of Bicycle Infrastructure on Car Usage: A Case Study in Huhhot, China
Journal of Advanced Transportation, 2021 This study aimed to quantitatively investigate the effect of bicycle infrastructure on car usage. The mixed logit model with random coefficients was used to capture the differences in individuals’ preferences.
Meiying Jian +3 more
doaj +1 more source
Journal of Statistical Software, 2023 This paper introduces the logitr R package for fast maximum likelihood estimation of multinomial logit and mixed logit models with unobserved heterogeneity across individuals, which is modeled by allowing parameters to vary randomly over individuals ...
John Paul Helveston
doaj +1 more source
Arthritis Care &Research, EarlyView.Objective This study aims to describe the frequency and timing of physician referrals to physical therapists (PTs) and other treatments prescribed over 12 months in patients with recent onset of knee osteoarthritis (KOA). The study also aims to identify determinants of early PT referrals.
Samannaaz S. Khoja +4 more
wiley +1 more source
Bayesian nonparametric estimation and consistency of mixed multinomial logit choice models [PDF]
, 2010 This paper develops nonparametric estimation for discrete choice models based on the mixed multinomial logit (MMNL) model. It has been shown that MMNL models encompass all discrete choice models derived under the assumption of random utility maximization,
De Blasi, Pierpaolo +2 more
core +3 more sources
Arthritis Care &Research, Accepted Article.Objectives There is growing interest in evaluating new strategies to delay or prevent post‐traumatic osteoarthritis (PTOA) in individuals who have sustained anterior cruciate ligament (ACL) injury. This study sought to determine characteristics of potential treatments that are acceptable to patients with ACL injury.
Kevin Kennedy +9 more
wiley +1 more source
New Onset of Fibromyalgia After Exposure to a Combat Environment: A Longitudinal Cohort Study
Arthritis Care &Research, Accepted Article.Objective Traumatic life events are hypothesized to be triggers for the onset of fibromyalgia. Posttraumatic stress disorder (PTSD) is a common comorbidity of fibromyalgia. However, limited prospective data are available on the development of fibromyalgia after exposure to high magnitude stress.
Jay B. Higgs +15 more
wiley +1 more source
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
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
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
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