Encyclopedia results for Unit of selection

1. Unit of selection
   Nofootnotes date April 2007 A unit of selection is a biological entity within the hierarchy of biological ... levels. This debate has been as much about what it means to be a unit of selection as it has ..
   
   
   
2. Selection
   unreferenced date November 2006 mergefrom Evolutionary pressure Talk Selection date September 2007 Richard001 ... may be subject to selection. Under selection, individuals with advantageous or Adaptation biology adaptive ..
   
   
   
3. Unit
   wiktionarypar unit The word unit means any of several things Unit housing , in Australia New Zealand ... quantity of measurement Units Unix , a command line computer program that does unit conversion Units ..
   
   
   
4. Unit++
   Orphan date November 2006 lowercase title unit unit is a Unit Test unit testing framework module for C ... Category Unit testing frameworks Category SourceForge projects compu prog stub ..
   
   
   
5. A unit
   Image FP9Au RLGN 1400.jpg thumb 300px An EMD FP9 A owned by Mackenzie Northern Railway . An A unit , in railroad ... equipped with a driving cab , or crew compartment, and the Multiple unit train control control system ..
   
   
   
6. The Unit
   infobox Television show name The Unit image Image The Unit.jpg 250px deletable image caption 1 Sunday, 23 December 2007 caption The Unit title screen format Action genre Action Drama Thriller genre Thriller ..
   
   
   
7. T-unit
   In linguistics , the term T unit was coined by Hunt in 1965. ref Hunt, K. 1965 . http eric.ed.gov ERICWebPortal ... allowable sentences into which writing can be split or minimally terminable unit , and thus is often ..
   
   
   
8. UNIT
   other uses unit Infobox fictional secret organisation universe Whoniverse organisation name UNIT organisation ... , military organisation foundation UNIT dating controversy Uncertain, possibly 1960s or 1970s ..
   
   
   
9. Negative selection (natural selection)
   on the population genetics level, with as little as a single point mutation being the unit of selection ...Otheruses3 Negative selection Negative selection , in natural selection , is the selective removal of alleles ..
   
   
   
10. Unnatural Selection
    Unnatural Selection may refer to In literature Saurians Unnatural Selection comics Saurians Unnatural Selection comics , American comic book published by CrossGen Entertainment from February 2002 to March ..
    
    
    
11. Negative selection
    Negative selection may refer to In biology Negative selection natural selection , in natural selection it refers to the selective removal of rare alleles that are deleterious. Negative selection artificial ..
    
    
    
12. Negative selection (artificial selection)
    Otheruses3 Negative selection Unreferenced date December 2006 In artificial selection , negative selection ... selection in humans, also known as dysgenics . According to them, man, as a species, manifests more ..
    
    
    
13. Selection (disambiguation)
    Wiktionary selection Selection may refer to Selection in the context of biological evolution in computer science a selection algorithm is an algorithm that finds the k th smallest number in a list. selection ..
    
    
    
14. Directional selection
    Image Selection Chart.PNG thumb 400px A chart showing three types of selection In population genetics , directional selection occurs when natural selection favors a single phenotype and therefore allele ..
    
    
    
15. Truncation selection
    Truncation selection is a selection method used in genetic algorithm s to select potential candidate solutions for recombination. In truncation selection the candidate solutions are ordered by fitness ..
    
    
    
16. Ecological selection
    Original research date September 2007 Ecological selection or environmental selection or survival selection or individual selection or asexual selection refers to natural selection minus sexual selection ..
    
    
    
17. Feature selection
    Feature selection , also known as variable selection , feature reduction , attribute selection or variable subset selection , is the technique, commonly used in machine learning, of selecting a subset ..
    
    
    
18. Input selection
    In mathematical mathematical model modelling and system identification , the term input selection is used .... The inputs which are retained after the input selection process are those that are used for the actual ..
    
    
    
19. Tournament selection
    Mergeto Selection genetic algorithm date August 2007 Tournament selection is one of many methods of selection ... crossover . Selection pressure can be easily adjusted by changing the tournament size. If the tournament ..
    
    
    
20. Personnel selection
    Personnel selection is the process used to hire or, less commonly, promote individuals. Although the term can apply to all aspects of the process recruitment, selection, hiring, acculturation, etc. the most ..
    
    
    
21. Artificial selection
    using artificial selection. Image Cornselection.jpg thumb right Selective breeding transformed teosinte s few fruitcases left into modern corn s rows of exposed kernels right . Artificial selection is the intentional ..
    
    
    
22. Kin selection
    explain this by the theory of kin selection . The earliest expressions of the basic concepts were by R.A. Fisher in 1930 ref R.A. Fisher The Genetical Theory of Natural Selection 1930 ref , JBS Haldane ..
    
    
    
23. Tandem selection
    Tandem selection is a method of artificial selection in which useful traits are selected for sequentially ... s via tandem selection by first selecting those with the best of one trait, say those that produce ..
    
    
    
24. Selection bias
    Selection bias is a distortion of evidence or data that arises from the way that the data are collected. It is sometimes referred to as the selection effect . The term selection bias most often refers ..
    
    
    
25. Group selection
    In evolutionary biology , group selection refers to the idea that allele s can become fixed or spread ... biology fitness of individuals within that group. Group selection was used as a popular ..