Selection bias — is a statistical bias in which there is an error in choosing the individuals or groups to take part in a scientific study.[1] It is sometimes referred to as the selection effect. The term selection bias most often refers to the distortion of a… … Wikipedia
Selection methods in plant breeding based on mode of reproduction — This article discusses Selection methods in plant breeding based on mode of reproduction. Some plants reproduce by (more or less strict) self fertilization where pollen from a plant will fertilise reproductive cells or ovules of the same plant.… … Wikipedia
preliminary section — /prəˈlɪmənri ˈsɛkʃən/ (say pruh limuhnree sekshuhn) noun SA History a land selection sold to a purchaser in London before settlement in Australia and surveying work was carried out …
International Mathematical Olympiad selection process — This article describes the selection process, by country, for entrance into the International Mathematical Olympiad.The International Mathematical Olympiad (IMO) is an annual mathematical olympiad for high school students.Each year, each… … Wikipedia
List of contestants from the UK national selection for the Eurovision Song Contest — Eurovision: Your Country Needs You is the most recent name of the BBC TV show broadcast annually to select Britain s entry into the Eurovision Song Contest. Shows of similar formats have previously gone under several other names, including… … Wikipedia
initial screening — preliminary selection of candidates, initial evaluation … English contemporary dictionary
Super Girl (contest) — This article is about the singing contest. For other uses, see Supergirl (disambiguation). Super Girl 超级女声 (2004 2006) 快乐女声 (2009 2011) Super Girl logo Also known as Super Voice Girls Genre … Wikipedia
List of mathematics competitions — Mathematics competitions or mathematical olympiads are competitive events where participants write a mathematics test. These tests may require multiple choice or numeric answers, or a detailed written solution or proof. In the United States,… … Wikipedia
Milky Way Galaxy — Large spiral galaxy (roughly 150,000 light years in diameter) that contains Earth s solar system. It includes the multitude of stars whose light is seen as the Milky Way, the irregular luminous band that encircles the sky defining the plane of… … Universalium
Sendai International Music Competition — Infobox award name = Sendai International Music Competition current awards = imagesize = 300px caption = Sendai International Music Competition logo description = Exceptional piano and violin performance presenter = Sendai International Music… … Wikipedia