Results 11 to 20 of about 148,106 (212)

Tracking of health-related physical fitness in adolescent girls: a 3-year follow-up study

open access: yesBMC Pediatrics, 2022
Background Evidence has shown that higher levels of physical fitness (PF) in youth have beneficial effects on adult health-related outcomes. However, the tracking of separate PF components during adolescence has been less studied.
Mario Kasović   +4 more
doaj   +1 more source

Fast Method for Estimating the Parameters of Partial Differential Equations from Inaccurate Observations

open access: yesMathematics, 2023
In this paper, the problems of estimating the parameters of partial differential equations from numerous observations in the vicinity of some reference points are considered.
Gurami Tsitsiashvili   +2 more
doaj   +1 more source

Developing Students’ Intuition on the Impact of Correlated Outcomes

open access: yesJournal of Statistics and Data Science Education, 2022
While correlated data methods (like random effect models and generalized estimating equations) are commonly applied in practice, students may struggle with understanding the reasons that standard regression techniques fail if applied to correlated ...
Ashley Petersen
doaj   +1 more source

Investigation for periodic and almost periodic solutions of first-order ordinary differential equations [PDF]

open access: yesE3S Web of Conferences, 2023
Approaches to estimating for the number of periodic and almost periodic solutions of ordinary differential equations are considered. Conditions that allow determinating both the upper and lower bounds for these solutions are found.
Alferov G., Ivanov G., Korolev V.
doaj   +1 more source

Body composition estimation from selected slices: equations computed from a new semi-automatic thresholding method developed on whole-body CT scans [PDF]

open access: yesPeerJ, 2017
Background Estimating volumes and masses of total body components is important for the study and treatment monitoring of nutrition and nutrition-related disorders, cancer, joint replacement, energy-expenditure and exercise physiology.
Alizé Lacoste Jeanson   +3 more
doaj   +2 more sources

Risk factors for violent behaviors in patients with schizophrenia: 2-year follow-up study in primary mental health care in China

open access: yesFrontiers in Psychiatry, 2023
ObjectiveThe consequences and impact of violent behavior in schizophrenia are often serious, and identification of risk factors is of great importance to achieve early identification and effective management.MethodsThis follow-up study sampled adult ...
Zhuo-Hui Huang   +12 more
doaj   +1 more source

An epidemiological study of the predictors of multidrug resistance and methicillin resistance among Staphylococcus spp. isolated from canine specimens submitted to a diagnostic laboratory in Tennessee, USA [PDF]

open access: yesPeerJ, 2023
Background Understanding drivers of multidrug resistance (MDR) and methicillin resistance, which have increased among canine staphylococcal isolates, is essential for guiding antimicrobial use practices.
Jennifer Lord   +5 more
doaj   +2 more sources

Evaluation of Clear-Sky Incoming Radiation Estimating Equations Typically Used in Remote Sensing Evapotranspiration Algorithms

open access: yesRemote Sensing, 2013
Net radiation is a key component of the energy balance, whose estimation accuracy has an impact on energy flux estimates from satellite data. In typical remote sensing evapotranspiration (ET) algorithms, the outgoing shortwave and longwave components of ...
Ted W. Sammis   +5 more
doaj   +1 more source

Time-Invariance Estimating Equations [PDF]

open access: yesBernoulli, 2000
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Household food insecurity and cooking energy access in Nigeria: A panel data approach

open access: yesEnergy Nexus, 2023
Access to sources of cooking energy has potential impacts on food security, however, there is a paucity of information and empirical evidence on their linkages.
Adegbenga Emmanuel Adekoya   +9 more
doaj   +1 more source

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