Observational

The detection sensitivity of pulsar timing arrays to nanohertz gravitational waves strongly depends on the observational time span—that is, sensitivity grows rapidly with the increase in observational time span.

Geodetic observational concepts Here we define some basic observational concepts, like angles and coordinates, defined in geodesy (and astronomy as well), mostly from the viewpoint of the local observer.

Observational bias An observational bias occurs when researchers only look where they think they will find positive results, or where it is easy to record observations.

Observational causal learning Humans use observational causal learning to watch what other people’s actions and use that information to find out how something works and how we can do it ourselves.

Observational Observational documentaries attempt to simply and spontaneously observe lived life with a minimum of intervention.

Alcohol studies are largely observational or based on self-reports; it would be unethical to instruct a random group of study volunteers to drink in excess.

An old-school observational comic like Jerry Seinfeld has said all his comedy is made up, even his opinions.

But this is also just an observational study.

Coastguard: Every Second Counts is a six-part observational documentary series following the MCA.

Full text of the study, “Health-related quality of life in patients accessing medicinal cannabis in Australia: The QUEST initiative results of a 3-month follow-up observational study,” appears in PLOS One.

In February 2022, another prospective observational case series was published involving Tepezza hearing loss.

Known for his energetic on-stage persona and ribald observational humour, Cook has filled stadiums with his past performances — not to mention parlayed his popularity into acting roles in movies and television.

The Dudamel film is an example of the documentary filmmaking style known as “cinéma vérité,” or observational cinema.

The participants were from two different fields - older adults participating in a long observational study who were at higher risk of cognitive decline (ARIC study) and a group of totally healthy volunteers.

These statements were based on two sources of evidence with widely recognized drawbacks: laboratory experiments in stylized conditions and observational studies that do not fully account for variables that affect virus transmission.

The South Atlantic has received far less observational effort than the North Atlantic during recent decades.

The study cites two pieces of observational research on smoker behavior in New Zealand that respectively found almost 99% and 76% of subjects threw their cigarette butts on the ground.

The supernova measure depends on the cosmic distance ladder, where we use various observational models to determine ever greater distances.

Various observational accounts show that the flash was caused by a sun-like star engulfing a planet ten times the size of Jupiter.

What results is an observational insights exchange for healthcare.