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A picosecond (abbreviated as ps) is a unit of time in the International System of Units (SI) equal to 10 −12 or (one trillionth) of a second. That is one trillionth, or one millionth of one millionth of a second, or 0.000 000 000 001 seconds. A picosecond is to one second as one second is to approximately 31,689 years.
RoboCop is a 1987 American science fiction action film directed by Paul Verhoeven and written by Edward Neumeier and Michael Miner. Set in a crime-ridden Detroit in the near future, it centers on police officer Alex Murphy, played by Peter Weller (pictured), who is murdered by a gang of criminals and revived by the megacorporation Omni Consumer ...
The sortable table below contains the three sets of ISO 3166-1 country codes for each of its 249 countries, links to the ISO 3166-2 country subdivision codes, and the Internet country code top-level domains (ccTLD) which are based on the ISO 3166-1 alpha-2 standard with the few exceptions noted.
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- Measurement, Analysis, and Investigated Tasks
- Explanations
- Practical Significance
- Further Reading
The Dunning–Kruger effect is defined as the tendency of people with low ability in a specific area to give overly positive assessments of this ability. This is often seen as a cognitive bias, i.e. as a systematic tendency to engage in erroneous forms of thinking and judging.In the case of the Dunning–Kruger effect, this applies mainly to people wit...
The most common approach to measuring the Dunning–Kruger effect is to compare self-assessment with objective performance. The self-assessment is sometimes called subjective ability in contrast to the objective ability corresponding to the actual performance. The self-assessment may be done before or after the performance. If done afterward, the par...
Various theorists have tried to provide models to explain the Dunning–Kruger effect's underlying causes.The original explanation by Dunning and Kruger holds that a lack of metacognitive abilities is responsible. This interpretation is not universally accepted, and many alternative explanations are discussed in the academic literature. Some of them ...
There are disagreements about the Dunning–Kruger effect's magnitude and practical consequences as compared to other psychological effects. Claims about its significance often focus on how it causes affected people to make decisions that have bad outcomes for them or others. For example, according to Gilles E. Gignac and Marcin Zajenkowski, it can h...
Dunning, David (27 October 2014). "We Are All Confident Idiots". Pacific Standard. The Social Justice Foundation. Retrieved 28 October 2014.Nathan Ballantyne and David Dunning (27 January 2022). "Skeptics Say, 'Do Your Own Research.' It's Not That Simple". New York Times.For example, for visible light, the refractive index of glass is typically around 1.5, meaning that light in glass travels at c/1.5 ≈ 200000km/s (124000mi/s); the refractive index of air for visible light is about 1.0003, so the speed of light in air is about 90 km/s (56 mi/s) slower than c .
CRISPR (⫽ˈkrɪspər⫽) (an acronym for clustered regularly interspaced short palindromic repeats) is a family of DNA sequences found in the genomes of prokaryotic organisms such as bacteria and archaea.[2] These sequences are derived from DNA fragments of bacteriophages that had previously infected the prokaryote. They are used to detect ...
Ænglisc العربية Башҡортса Български فارسی Bahasa Indonesia 日本語 Oʻzbekcha / ўзбекча سنڌي کوردی This is a list of lists of deaths of notable people, organised by year. New deaths articles are added to their respective month (e.g., Deaths in June 2024) and then linked here.
