Nature

Validity and reliability of the new Canadian Nutrition Screening Tool in the ‘real-world’ hospital setting

Nutrition screening should be initiated on hospital admission by non-dietitians. This research aimed to validate and assess the reliability of the Canadian Nutrition Screening Tool (CNST) in the ‘real ...
Psychiatry Advisor

Down Syndrome Health Measure Shows Accuracy and Reliability

Investigators tested a new healthcare tool in accurately assessing the health and well-being of children with Down Syndrome.
Frontiers

Fairness, Transparency, and Validity in Automated Assessment: Evidence, Frameworks, and Implications for Higher Education

The rapid integration of artificial intelligence (AI) and large language models (LLMs) into higher education assessment has ...
JSTOR Daily

Measurement Issues in Time-Series Research: Reliability and Validity Assessment in Modeling the Macroeconomic Effects of Advertising

Most time-series research fails to consider measurement issues that are addressed regularly in cross-sectional research designs. However, to measure specified constructs in time-series research, ...
JSTOR Daily

Cross-Cultural Adaptation, Validity and Reliability of the "Escala Pessoal de Resultados"

The present article aims to examine the validity and reliability of the Portuguese version of Personal Outcomes Scale the Escala Pessoal de Resultados (EPR). This scale represents an instrument to ...
Psychology Today

The Validity of Psychological Research

There is a distinction that one learns about on the first day of a course in psychological research methods. It is the difference between internal and external validity. Internal validity is ...
BMJ

Reliability and validity of measures taken during the Chester step test to predict aerobic power and to prescribe aerobic exercise

Objectives: To evaluate the reliability and validity of measures taken during the Chester step test (CST) used to predict VO 2 max and prescribe subsequent exercise. Methods: The CST was performed ...