Food Insecurity During the COVID-19 Pandemic in Burkina Faso by Pouirkèta Rita Nikiema, Finagnon Antoine Dedewanou

“…To assess the persistence of food inadequacy, we estimated a dynamic linear probability model. Our results revealed that female and elderly household members were more likely to skip meals during the pandemic than their respective counterparts. …”
Get full text

Determination of Arsenic in Drinking Water Samples by Electrothermal Atomic Absorption Spectrometry after Preconcentration Using the Biomass of Aspergillus niger Loaded on Activate... by Mohsen Shahlaei, Alireza Pourhossein

“…Under the optimum conditions, for 400 mL of drinking water samples, the detection limit (3σ) and linear range were achieved 1 ng/mL and 5–100 ng/mL, respectively. …”
Get full text

PENGARUH TREND DAN DIGITAL MARKETING YOUTUBE TERHADAP BRAND AWARENESS INDONESIA TECH TREND PADA MAHASISWA UNIVERSITAS CIPUTRA SURABAYA ANGKATAN 2017 by Hogiharto Ongkowidjojo, Henry Pranoto, Henry Pranoto

“…The method in this research is descriptive quantitative, with multiple linear regression analysis method using Statistical Product and Service Solution (SPSS). …”
Get full text

MBNQA Approach in Quality Management Supporting Sustainable Business Performance in Agribusiness by Radovan Savov, Juraj Chebeň, Drahoslav Lančarič, Roman Serenčéš

“…The authors have used linear regression as an evaluation method. Based on the results it can be concluded the adopting of quality management approach is determined by ownership. …”
Get full text

A New Pull-Out Technique for In-Place Estimation of Concrete Compressive Strength by F. Latte Bovio, G. Latte Bovio, A. Brencich, G. Cassini, D. Pera, G. Riotto

“…It has been found that the correlation curves, pull-out force versus compressive strength, are not linear and depend on the stress state; besides, the statistical scattering of the calibration tests never exceeds 7-8% of the average values.…”
Get full text

ASPECTS THAT CONTRIBUTED TO CHANGES IN THE PRICE OF AGRICULTURAL LAND IN ROMANIA AND OTHER COUNTRIES IN THE EUROPEAN UNION by Dalila Gabriela STOICA, Eduard Alexandru DUMITRU

“…At the end of the paper, a model was created to see if there is a statistically significant linear relationship between the price of land the number of farms and the subsidy offered per hectare. …”
Get full text

Nutritional status as predictor of quality of life in patients undergoing hemodialysis by Marina Abelha Barreto, Monica Cattafesta, Edson Theodoro dos Santos Neto, Luciane Bresciani Salaroli

“…Results: through multiple linear regression, the nutritional predictors of each domain of quality of life were identified. …”
Get full text

Heun Functions and Some of Their Applications in Physics by M. Hortaçsu

“…Most of the theoretical physics known today is described by using a small number of differential equations. For linear systems, different forms of the hypergeometric or the confluent hypergeometric equations often suffice to describe the system studied. …”
Get full text

Development of a Flow Injection System for Differential Pulse Amperometry and Its Application for Diazepam Determination by Vesna Antunović, Slavna Tešanović, Danica Perušković, Nikola Stevanović, Rada Baošić, Snežana Mandić, Aleksandar Lolić

“…The detector response was linear in the range 20–250 µmol/dm3 of diazepam, with a calculated detection limit of 3.83 µg/cm3. …”
Get full text

Scheduling Just-in-Time Transport Vehicles to Feed Parts for Mixed Model Assembly Lines by Yunfang Peng, Tian Zeng, Yajuan Han, Beixin Xia

“…In order to solve the problem of vehicle scheduling to feed parts at automobile assembly line, this study proposes a just-in-time delivery method combined with the mode of material supermarket. A mixed integer linear programming model with the primary objective of using the least number of tow trains is constructed by considering capacity of vehicle and inventory levels of line. …”
Get full text

Short-wave infrared (SWIR) polarization imaging using division-of-focal-plane imaging polarimeter by Alaa Hamdoh, Yufei Gao, Oliver Spires, Neal Brock, Linan Jiang, Stanley Pau

“…Polarization analysis identified strong linear polarization in birefringent materials and minimal polarization in isotropic ones, with elliptical or circular polarization arising from mechanisms like total internal reflection, complex refractive index, and birefringence. …”
Get full text

Inverse Optimal Output Regulation for a Class of Uncertain Nonlinear Systems by MENG Guizhi, LÜ Yan

“… For a class of nonlinear systems with unknown parameter vector and disturbance, the inverse optimal output regulation problem driven by a linear exosystem is researched. In the first place, on account of the condition that the regulator equation is solvable, one can get the solution of the regulator equation. …”
Get full text

Research stand for microplasma surface treatment of materials at atmospheric pressure by S. V. Bordusau, S. I. Madveika, A. L. Barakhoyeu, O. I. Tsikhan, A. A. Maiseyeu

“…A research stand for microplasma treatment of object surfaces with the ability to move the discharge zone along the object using a program-controlled linear stepper motor has been developed. The design of the stand allows the use of different types of plasma generation systems, as well as processing with feeding of various gases such as air, nitrogen, oxygen, etc. into the discharge zone. …”
Get full text

Tracking objects using Grassmann manifold appearance modeling based on wireless multimedia sensor networks by Yinghong Xie, Xiaosheng Yu, Chengdong Wu

“…Visual object tracking methods based on wireless multimedia sensor network is one of the research hotspots while the present linear method for processing feature vectors often lead to the tracking drift when tracking object with significant nonplanar pose variations through wireless sensor networks. …”
Get full text

Higher-Order Singular BVP Emerging in the Semiconductor Industry: Analysis and Computation of Solutions by Pratikshya Mainini, Biswajit Pandit, B.R. Priyanka, Ravi Agarwal

“…In this work, we consider a class of non-linear, singular, non-self-adjoint, fourth-order, and singular BVP arising in the semiconductor industry. …”
Get full text

DFT Based QSAR Study of Enzyme Ribonucleoside Diphosphate Reductase by Mohiuddin Ansari, Ahmad Khalid Raza Khan, Suhail Ahmad Khan

“…The values of various descriptors have been evaluated with the help of Win MOPAC 7.21 software using DFT method. Multiple linear regression analysis has been made with the help of above mentioned descriptors using the same software. …”
Get full text

The impact of CEO founder and CEO age on new ventures performance: A quantile regression analysis for U.S. IPOs by Shuai Wu, Jinfeng Zhu, Tingting Wu

“…Our empirical evidence shows that issuers led by a CEO founder have a strong positive impact on first-day returns, especially at the intermediate level of underpricing, while underpricing declines as CEO age increases, especially above the 40th percentile, which would not be confirmed by a classical linear regression. This finding suggests that estimating the different quantile effects of a response variable may be more informative than estimating only the average effect of the response variable. …”
Get full text

Families of Smooth Rational Curves of Small Degree on the Fano Variety of Degree 5 of Main Series by M. S. Omelkova

“…In this paper we consider some families of smooth rational curves of degree 2, 3 and 4 on a smooth Fano threefold X which is a linear section of the Grassmanian G(1, 4) under the Pl¨ucker embedding. …”
Get full text

Physical characterization of the boundary separating safe and unsafe AMOC overshoot behavior by A. Faure Ragani, H. A. Dijkstra, H. A. Dijkstra

“…Here, using a fully implicit global ocean model, we investigate the AMOC overshoot behavior under different piecewise linear transient freshwater forcing scenarios. We clarify the physics of the collapse and recovery behavior of the AMOC and show that the potential for a safe overshoot is tightly linked to a delicate balance of salt fluxes in the North Atlantic. …”
Get full text

Primary care as determinant of COVID-19 and influenza vaccine uptake by Zuzana Kotherová, Christophe Premat

“…This article examines the relationship between primary care (PC) settings and the uptake of COVID-19 and influenza vaccines in 29 European countries. Using multiple linear regression, the study evaluates whether PC settings influence vaccine uptake (VU) for these two vaccines. …”
Get full text