Cerca risorse accademiche

Materie / parole chiave: ARKIN, HERBERT; THE BARNES & NOBLE; 519.5 A721s5

This Campbell systematic review examines the impact of contract farming on income and food security of smallholder farmers in low‐ and middle‐income countries. The review summarises findings from 75 reports, of which...

Background and aims: Hypertension is a chronic non-communicable disease. It has long been recognized as a contributing to a variety of adverse health consequences. The major factors responsible for hypertension are obesi...

Introduction . Atopic dermatitis is a chronic and recurrent inflammatory skin condition. Significant skin lesions caused by the condition contribute to a negative perception of one’s body. A negative body image may cau...

Abstract Purpose To assess the impact of pre-pregnancy obesity (body mass index [BMI] ≥30 kg/m2) on the gestational and perinatal outcomes. Methods Retrospective cohort study of 731 pregnant women with a BMI ≥30 ...

This Campbell systematic review examines the effectiveness of certification schemes in improving the welfare of farmers and workers. The review summarises findings from 43 quantitative studies, and 136 qualitative studie...

ABSTRACT Objective: Obesity is associated with an increased risk for breast cancer. Recent studies have shown that aromatase inhibitors may be less effective in women with a high body mass index (BMI). The aim of this ...

Abstract Objective To evaluate the expressions of biomarkers p16 and Ki-67 in low-grade (LG) or high-grade (HG) lesions, and to relate them to risk factors and the recurrence of these lesions. Methods A retrospective...

Abstract Objective The objective of this study was to investigate the self-esteem of women with and without breast cancer regarding their body image. Methods A quantitative, case-control study in which 90 women with br...

This Campbell systematic review examines the impact of youth employment interventions on the labour market outcomes of young people and business performance. The review summarises findings from 113 reports of 107 interve...

This Campbell systematic review examines the effectiveness of school‐based Mindfulness‐based interventions (MBIs) on cognition, behavior, socio‐emotional outcomes and academic achievement. The review summarizes 61 ...

This study aimed to analyse the productivity effects of higher education enrolment (HEE), higher education output (HEO) and the associated productivity gap (GP) on selected countries in Sub-Saharan Africa (SSA) over th...

Abstract Purpose To describe the reproductive variables associated with different sickle cell disease (SCD) genotypes and the influence of contraceptive methods on acute painful episodes among the women with the homozy...

Abstract Purpose This study aimed to evaluate and validate the qualitative human chorionic gonadotropin β subunit (β-hCG) test of the vaginal fluid washings of pregnant women with premature rupture of fetal membranes ...

Abstract Purpose To evaluate the preferences of women and men regarding female pubic hair depilation and identify possible reasons for these preferences. Methods This is a cross-sectional study of men and women over ...

This Campbell systematic review examines the evidence on the effectiveness of the Tools of the Mind curriculum in promoting children?s self‐regulation and academic skills, in order to inform its implementation in schoo...

Abstract Purpose To describe the trends in the prevalence of macrosomia (birth weight ± 4,000 g) according to gestational age in Brazil in the periods of 2001-2010 and 2012-2014. Methods Ecological study with data f...

While organizations are increasingly encouraged to evaluate safety culture in the context of measurement of leading safety indicators within a safety management system, there remains no generally agreed upon means by whi...

This Campbell systematic review examines the impact of vocational and business training targeted at women in low‐ and middle‐income countries. The review summarises evidence from thirty‐five quantitative studies wi...

Stan is a probabilistic programming language for specifying statistical models. A Stan program imperatively defines a log probability function over parameters conditioned on specified data and constants. As of version 2....

"En este trabajo se desarrolla la problemática de distribución en planta en un marco de incertidumbre productiva. Se utilizan para la resolución del problema dos herramientas. La primera de ellas corresponde a un mét...

Materie / parole chiave: Market surveys; Statistical methods; Multivariate analysis

Materie / parole chiave: Data mining; Statistical methods

Materie / parole chiave: Engineering; Measurement; Statistical methods; Engineering mathematics; Electronic books