In this paper, we consider a commonly used partially linear model. We proposed a restricted difference-based ridge estimator for the vector of parameters ß in a partially linear model with one smoothing term when additional ...

This study was conducted to investigate the relationship between postpartum depression (PPD) and women’s perceived spousal support during the early postpartum period and the prevalence of PPD and affecting factors. Data ...

Covid-19 salgını tüm dünyada toplum sağlığını tehdit etmenin ötesine geçmiş, ülkelerin ticari faaliyetlerini yavaşlatmış ve üretim faaliyetlerini neredeyse durma noktasına getirmiştir. Söz konusu salgın ulusal çapta devlet ...