Results 131 to 140 of about 136,416 (329)

Response invalidity in empirical research: Causes, detection, and remedies

Journal of Operations Management, 2019
J. Edwards
semanticscholar   +1 more source

Using Financial and Sustainability Ratios to Map Sectors. An Approach With Compositional Data

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT The article aims to visualize in a single graph Spanish fish and meat processing companies with respect to solvency, energy, waste and water intensity and gender employment gap. These financial, environmental, and social indicators are ratios, which require specific statistical analysis methods.
Elena Rondós‐Casas, Núria Arimany‐Serrat, Miquel Carreras‐Simó, Germà Coenders   +3 more
wiley   +1 more source

Corrosion effect of hydrochloric acid on the granite: Insights from electrical conductivity, mineral composition, and tensile behavior

Deep Underground Science and Engineering, EarlyView.
The evolution of electrical conductivity, mineral composition, and tensile behavior such as peak strength, average stiffness, and the energy evolution of the granite specimen under different HCl conditions are studied, analyzed as well as quantified, and investigated, respectively.
Yanan Gao, Yikang Cheng, Guanglei Cai, Yuan Gao, Jianwei Tian, Mingzhong Gao   +5 more
wiley   +1 more source

Generalized Matsuoka–Nakai criterion considering hydrostatic pressure dependence in the brittle–ductile region

Deep Underground Science and Engineering, EarlyView.
Three sets of strength data were selected, including hydrostatic pressure independent within the brittle region (HPI‐B), hydrostatic pressure dependent within the brittle region (HPD‐B), and hydrostatic pressure dependent within the brittle–ductile region (HPD‐BD). For HPI type, the failure envelope within the deviatoric plane remains constant.
Jiacun Liu, Junjie Xiao, Dongping Liu, Ying Xu   +3 more
wiley   +1 more source

Modeling and experimental validation of bolt–grout bond–slip behavior for deep underground excavation support

Deep Underground Science and Engineering, EarlyView.
A novel shear‐lag model, validated by pull‐out tests, incorporates a constant bond stress stage to predict the complete load–displacement response of grouted rock bolts, providing a new tool for optimizing anchorage length and material toughness in deep underground engineering. Abstract The stability of rock masses in deep underground excavations, such
Wenhui Bian, Xiaohui He, Kexue Wang, Yufei Wu, Guoxin Wang, Shaochen Zhang, Jun Yang   +6 more
wiley   +1 more source

Preliminary Evidence of the Association Between Binge Eating and Preeclampsia in Pregnant U.S. Military Active‐Duty Service Women

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objectives Binge eating is the most common disordered eating behavior among pregnant women. This study examined the association of binge‐eating frequency with the presence of a self‐reported current preeclampsia diagnosis in a sample of U.S. military active‐duty Service women. Methods Active‐duty Service women (N = 134), 20–27 weeks gestation,
Ruby Schrag, Jason M. Lavender, Autumn Mains, Stephanie Rioux, Isabel Thorstad, Zoe Sinkford, Victoria Thomas, David A. Klein, Mark Haigney, Marian Tanofsky‐Kraff, Katherine A. Thompson   +10 more
wiley   +1 more source

‘EcoCleanR': enhancing data quality of biogeographic ranges with application for marine invertebrates

Ecography, EarlyView.
Published distribution data, while invaluable for understanding species' biogeography, often suffer from limitations such as dated and static representations of ranges, a bias toward latitudinal information, and lack of resolution in sampling frequency and variation in abundance throughout a species' distribution.
Priyanka Soni, Austin J. W. Hendy, David J. Bottjer   +2 more
wiley   +1 more source

The distributional impact of social transfers in the European Union: evidence from the ECHP [PDF]

Social transfers vary enormously across the European Union, as has been demonstrated in earlier research. This paper analyses the comparative effects of these transfers on inequality and poverty, using consistent household data.
Christopher Heady, Panos Tsakloglou, Theodore Mitrakos   +2 more
core  

Catching Fakes: New Markers of Urine Sample Validity and Invalidity.

Journal of Analytical Toxicology, 2017
Melissa M. Goggin, C. Tann, A. Miller, An Nguyen, G. Janis   +4 more
semanticscholar   +1 more source

Photoelectrochemical Charge Excitation Enhancement by Triboelectric Nanogenerator for High‐Efficiency Self‐Powered Anticorrosion

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The synergy of solar and mechanical energy enables a self‐powered photoelectrochemical cathodic protection system, which enhances carrier separation for efficient and sustainable anticorrosion. Harnessing the synergy of solar and mechanical energy presents a potential strategy for high‐efficiency photoelectrochemical cathodic protection.
Youbo Nan, Xiutong Wang, Xiaofan Zhai, Weijie Fan, Yanan Sun, Hui Zhou, Yanliang Huang   +6 more
wiley   +1 more source