Selection
Selection refers to the process by which certain traits or individuals are chosen or favored over others, often resulting in some form of advantage or advancement for those selected. This concept is widely applicable across various disciplines, including biology, psychology, human resources, and computer science.
Biology
In biology, selection is most commonly discussed in the context of natural selection, a fundamental mechanism of evolution described by Charles Darwin. Natural selection leads to the propagation of traits that increase an individual's chances of survival and reproduction. Organisms better adapted to their environment are more likely to survive and reproduce, thus passing on the advantageous traits to their offspring.
Artificial Selection
Artificial selection, also known as selective breeding, is another form of selection where humans actively choose specific traits in animals or plants. This has been used in agriculture to produce desired traits in livestock and crops, such as increased yield or disease resistance.
Psychology
In psychology, selection can refer to various cognitive processes involving the preferential treatment of certain information. Attention is a form of selection, as individuals selectively focus on certain stimuli while ignoring others. This is crucial in processing information in environments where the sensory input is vast and complex.
Human Resources
In the field of human resources, selection involves choosing the most suitable candidates for a job. This process includes various methods such as interviews, tests, and background checks to ensure that the candidates meet the necessary qualifications and are a good fit for the company's culture.
Computer Science
In computer science, selection algorithms are used to sort data, retrieve information, or make decisions based on specific criteria. For example, a selection sort algorithm repeatedly selects the smallest or largest element from a list to sort the list in ascending or descending order.
Selection Bias
Selection bias is a critical concept in statistics and research methodology, referring to biases that can occur when the sample is not representative of the population being studied. This can lead to skewed results and conclusions that do not accurately reflect the true characteristics of the population.
See Also
Transform your life with W8MD's budget GLP-1 injections from $125.
W8MD offers a medical weight loss program to lose weight in Philadelphia. Our physician-supervised medical weight loss provides:
- Most insurances accepted or discounted self-pay rates. We will obtain insurance prior authorizations if needed.
- Generic GLP1 weight loss injections from $125 for the starting dose.
- Also offer prescription weight loss medications including Phentermine, Qsymia, Diethylpropion, Contrave etc.
NYC weight loss doctor appointments
Start your NYC weight loss journey today at our NYC medical weight loss and Philadelphia medical weight loss clinics.
- Call 718-946-5500 to lose weight in NYC or for medical weight loss in Philadelphia 215-676-2334.
- Tags:NYC medical weight loss, Philadelphia lose weight Zepbound NYC, Budget GLP1 weight loss injections, Wegovy Philadelphia, Wegovy NYC, Philadelphia medical weight loss, Brookly weight loss and Wegovy NYC
|
WikiMD's Wellness Encyclopedia |
| Let Food Be Thy Medicine Medicine Thy Food - Hippocrates |
Medical Disclaimer: WikiMD is not a substitute for professional medical advice. The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes. Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition. WikiMD expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this site. By visiting this site you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented by WikiMD. If you do not agree to the foregoing terms and conditions, you should not enter or use this site. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates, categories Wikipedia, licensed under CC BY SA or similar.
Translate this page: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
தமிழ்,
తెలుగు,
Urdu,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
বাংলা
European
español,
Deutsch,
français,
Greek,
português do Brasil,
polski,
română,
русский,
Nederlands,
norsk,
svenska,
suomi,
Italian
Middle Eastern & African
عربى,
Turkish,
Persian,
Hebrew,
Afrikaans,
isiZulu,
Kiswahili,
Other
Bulgarian,
Hungarian,
Czech,
Swedish,
മലയാളം,
मराठी,
ਪੰਜਾਬੀ,
ગુજરાતી,
Portuguese,
Ukrainian
Contributors: Prab R. Tumpati, MD