This type of study is called a quasi-experiment, and it allows scientists to estimate how much social media actually changes teens' mental health, or as Makarin says, "We can get causal estimates ...

This article details innovative research using LEGO pieces and laser Doppler vibrometry to demonstrate the unique properties of quasi-periodic metamaterials, revealing their potential to manipulate ...

A previous quasi-experiment in Wales found this association, but replication is essential across diverse populations and health systems. Further research is needed to validate these findings globally.

This is important, Quan said, because with efficient surgery scheduling, taking five to six minutes off each 80- to 100-minute surgery -- which is about what the quasi-experiment showed for the ...

Years and years of research add up to an uncomfortable ... from 2022 written by three economists that tried to get around the correlation conundrum with a creative attempt at a quasi-experiment.

Objectives To establish the effectiveness of the ‘VolleyVeilig’ programme on reducing injury rate, injury burden and injury severity in youth volleyball players. Methods We conducted a ...

Could temporary tax cuts stimulate consumer spending? Sector-specific measures to the COVID-19 pandemic provides a quasi-experimental variation in consumption patterns to infer a causal effect of tax ...

Quasi Rated R for language, some crude/sexual content and violence. Running time: 1 hour 34 minutes. Watch on Hulu. Quasi. Find Tickets. When you purchase a ticket for an independently reviewed ...

Abigail Weitzman, Jennifer S. Barber, Justin Heinze, Marc Zimmerman, How Nearby Homicides Affect Young Women’s Pregnancy Desires, Demography, Vol. 58, No. 3 (June ...

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