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 ...

A new analysis confirms that a widely used non-verbal cognitive assessment measures intelligence consistently across ...

Black Book's approach is designed as a practical countermeasure. By maintaining year--round validity, applying audit-supported validation, and refining KPI definitions and weightings on a defined ...

A New York judge on Thursday signaled Albany’s top federal prosecutor, John Sarcone, acted beyond his authority when he subpoenaed Attorney General Letitia James (D) for information about her office’s ...

Statistical models predict stock trends using historical data and mathematical equations. Common statistical models include regression, time series, and risk assessment tools. Effective use depends on ...

In research, whether in psychology, education, or marketing, we often want to measure things that aren’t easily quantifiable. Think about concepts like happiness, intelligence, or brand loyalty. These ...

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Every student who participates in the debate club improves their public speaking skills. Alex has noticeably improved his public speaking skills this year. Which of the following statements, if true, ...

We might earn a commission if you make a purchase through one of the links. The McClatchy Commerce Content team, which is independent from our newsroom, oversees this content. This article has ...

WASHINGTON — The director of the agency that produces the nation’s jobs and inflation data is typically a mild-mannered technocrat, often with extensive experience in statistical agencies, with little ...

The Bureau of Labor Statistics last week issued a steep downward revision to May and June's hiring numbers, prompting President Trump to call the edits "miscalculations" by the department's ...