Visual perception

Visual perception is the ability to interpret the surrounding environment by processing information that is contained in visible light. The resulting perception is also known as eyesight, sight, or vision (adjectival form: visual, optical, or ocular). The various physiological components involved in vision are referred to collectively as the visual system, and are the focus of much research in psychology, cognitive science, neuroscience, and molecular biology, collectively referred to as vision science.

Visual system

The visual system in animals allows individuals to assimilate information from their surroundings. The act of seeing starts when the cornea and then the lens of the eye focuses an image of its surroundings onto a light-sensitive membrane in the back of the eye, called the retina. The retina is actually part of the brain that is isolated to serve as a transducer for the conversion of patterns of light into neuronal signals. The lens of the eye focuses light on the photoreceptive cells of the retina, also known as the rods and cones, which detect the photons of light and respond by producing neural impulses. These signals are processed in a hierarchical fashion by different parts of the brain, from the retina upstream to central ganglia in the brain.

Meet the Beatles!

Meet the Beatles! is the second Beatles album released in the United States. It was the first US Beatles album to be issued by Capitol Records, on 20 January 1964 in both mono and stereo formats. It topped the popular album chart on 15 February 1964 and remained at number one for eleven weeks before being replaced by The Beatles' Second Album. The cover featured Robert Freeman's portrait used in the United Kingdom for With the Beatles, with a blue tint added to the original stark black-and-white photograph.

Background

After constantly rejecting requests by both Brian Epstein and George Martin to release Beatles records in the United States, in November 1963 EMI label head Sir Joseph Lockwood sent a deputy to Los Angeles ordering Capitol Records to commence releasing and promoting Beatles product in the United States. Despite the "first album" claim on its cover, ten days prior to its release Vee-Jay Records of Chicago beat Capitol to the punch with the release of the Beatles' American debut album Introducing... The Beatles, which had been delayed for release for various reasons since the previous summer. Perhaps as a result of the Vee-Jay release, Liberty Music Shops advertised in the New York Times of 12 January 1964 that Meet the Beatles! was available for purchase, an ad not authorised by Capitol.

I Am

I Am may refer to:

Music

Albums

Songs

Dolch word list

The Dolch word list is a list of frequently used English words compiled by Edward William Dolch, a major proponent of the "whole-word" method of beginning reading instruction. The list was prepared in 1936 and was originally published in his book Problems in Reading in 1948.

Dolch compiled the list based on children's books of his era, which is why nouns such as "kitty" and "Santa Claus" appear on the list instead of more high-frequency words. The list contains 220 "service words" that have to be easily recognized in order to achieve reading fluency in the English language. The compilation excludes nouns, which comprise a separate 95-word list. Between 50% and 75% of all words used in schoolbooks, library books, newspapers, and magazines are a part of the Dolch basic sight word vocabulary.

These lists of words are still assigned for memorization in American elementary schools. Although most of the 220 Dolch words are phonetic, children are sometimes told that they can't be "sounded out" using common sound-to-letter implicit phonics patterns and have to be learned by sight; hence the alternative term, "sight word". The list is divided according to the grades in which it was intended that children would memorize these words.

Opel (album)

Opel is a 1988 album compiled from recordings made by former Pink Floyd frontman Syd Barrett between 1968 and 1970. The album is a compilation of unreleased material and alternate takes of recordings from sessions for Barrett's solo albums, The Madcap Laughs and Barrett. Before they were vetoed by Pink Floyd, the album was to include two unreleased tracks that Barrett had worked on while with Pink Floyd, "Scream Thy Last Scream" and "Vegetable Man".

Opel was released in October 1988 on Harvest in the UK, and on Capitol Records in the US. The album was remastered and reissued in 1993, along with Barrett's other albums, The Madcap Laughs and Barrett (both 1970), independently and as part of the Crazy Diamond box set. A newly remastered version was released in 2010.

Background

The album was originally set to include the unreleased Barrett Pink Floyd songs "Scream Thy Last Scream" and "Vegetable Man", which had been remixed for the album by Jones. However, the two songs were pulled by Pink Floyd, before Opel was finalised.