Abstract: Concerns over the validity of survey research have grown among editors, reviewers, and authors in recent years. Common method variance (CMV) is one of the main problems. Common method ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

How ANOVA helps ensure process data lead to accurate, defensible decisions. The two-sample t-test determines if two population means are equal. Typical applications involve testing whether a new ...

Compared with research office systolic BP measurement, the pooled mean differences from corresponding systolic BPs were higher for convenient office BP measurement and lower for automated office ...

MONDAY, Aug. 18, 2025 (HealthDay News) -- Differences across blood pressure (BP) measurement methods show clinically important variance in readings, according to a review published online Aug. 19 in ...

ABSTRACT: Sorghum productivity is highly influenced by temperature fluctuations, which is a critical issue in the context of climate change. To optimize sowing time and evaluate the comparative ...

Structural equation modeling (SEM) is a widely used statistical method in social science. However, many published articles employing SEM appear to contradict its underlying principles and assumptions, ...

In 2007, the first global Forum on Food Sovereignty defined the concept as “the right of peoples to healthy, culturally appropriate food produced through ecologically sound and sustainable methods, ...

The complex nature of microbiome data has made the differential abundance analysis challenging. Microbiome abundance counts are often skewed to the right and heteroscedastic (also known as ...

ABSTRACT: Changepoint detection faces challenges when outlier data are present. This paper proposes a multivariate changepoint detection method which is based on the robust WPCA projection direction ...