BMJ Open

Clinical validation of a frailty management mHealth tool in a cohort of community-dwelling older adults: the Geras Fit-Frailty App

Objectives This study describes the prototype testing and clinical validation of the Fit-Frailty App, a fully guided, interactive mobile health (mHealth) app to assess frailty and sarcopenia. This ...
SciELO

Reliability and construct validity of the Online Cognition Scale in the Portuguese (Brazil) version (OCS-BR)

Objective To evaluate construct validity and reliability of the Portuguese (Brazil) version of Online Cognition Scale (OCS-BR). Methods Portuguese (Brazil) versions of Online Cognition Scale (OCS), of ...
The Conversation

New technologies like AI come with big claims – borrowing the scientific concept of validity can help cut through the hype

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...
psypost.org

What is construct validity in psychology?

Have you ever taken a personality quiz and wondered if it truly captured who you are? Or have you read a news article about a study and questioned the measurements used? These are situations where ...
psypost.org

What is face validity? A simple guide to a key research concept

In research, we often hear about the importance of a study being “valid.” It’s a term that speaks to the quality and trustworthiness of the findings. Among the different types of validity, one of the ...
Law

Aerotek, Inc. v. A.S T. Constr., Inc.

Plaintiff moved for default judgment in plaintiff's breach of contract, account stated and unjust enrichment action. Plaintiff, a Maryland staffing firm, entered a Services Agreement with defendant, a ...
BMJ

Copenhagen five-second squeeze: a valid indicator of sports-related hip and groin function

Correspondence to Dr Kristian Thorborg, Department of Orthopedic Surgery, Sports Orthopedic Research Centre—Copenhagen (SORC-C), Copenhagen University Hospital, Amager-Hvidovre, Kettegaard Allé 30, DK ...
SciELO

Reliability and construct validity of the Long Version of Disability Assessment for Dementia (Brazilian Version)

Objectives Evaluate the reliability test-retest (intra and inter-examiner) and construct validity of the Long Version of Disability Assessment for Dementia (Brazilian Version - DADL-BR). Methods The ...
Scientific Research Publishing

Shuck, B., Adelson, J. L., & Reio, T. G. (2017). The Employee Engagement Scale: Initial Evidence for Construct Validity and Implications for Theory and Practice. Human Resource ...

ABSTRACT: Employees are very important to the success of any organisation. They are the fulcrum that holds the organisation together and they have also been described as the major assets of the ...
Scientific Research Publishing

Oshio, A., Kaneko, H., Nagamine, S., & Nakaya, M. (2003). Construct Validity of the Adolescent Resilience Scale. Psychological Reports, 93, 1217-1222.

ABSTRACT: The Post-Traumatic Growth of college students significantly impacts the quality of education and life. However, Post-Traumatic Growth of college students in China often exhibits subpar.
IEEE

Development and Validation of an Instrument to Measure the Perceived Benefits of Digitalization in Manufacturing

Abstract: Digitalization in manufacturing can help the firm to improve output and reduce costs. This work reports on the development, testing, and validation of an instrument to measure the perceived ...