Tutor

A tutor is an instructor who gives private lessons. Shadow education is a name for private supplementary tutoring that is offered outside the mainstream education system.

Normally, a tutor will help a student who is struggling in a subject of some sort. Also, a tutor may be provided for a student who wants to learn at home.

In the United States, the term "tutor" is generally associated with one who gives professional instruction (sometimes within a school setting but often independently) in a given topic or field.

British and Irish secondary schools

In English and Irish secondary schools, form tutors are given the responsibilities of a form or class of students in a particular year group (up to 30 students). They usually work in year teams headed by a year leader, year head, or guidance teacher.

Form tutors will provide parents with most of the information about their child's progress and any problems they might be experiencing. Ordinarily, the form tutor is the person who contacts a parent if there is a problem at school; however, the year leader or guidance teacher may contact the parents, since the form tutor has full-time responsibility as a specialist subject teacher.

TUTOR (programming language)

TUTOR (also known as PLATO Author Language) is a programming language developed for use on the PLATO system at the University of Illinois at Urbana-Champaign around 1965. TUTOR was initially designed by Paul Tenczar for use in computer assisted instruction (CAI) and computer managed instruction (CMI) (in computer programs called "lessons") and has many features for that purpose. For example, TUTOR has powerful answer-parsing and answer-judging commands, graphics, and features to simplify handling student records and statistics by instructors. TUTOR's flexibility, in combination with PLATO's computational power (running on what was considered a supercomputer in 1972), also made it suitable for the creation of many non-educational lessons—that is, games—including flight simulators, war games, dungeon style multiplayer role-playing games, card games, word games, and medical lesson games such as Bugs and Drugs (BND).

Origins and development

TUTOR was originally developed as a special purpose authoring language for designing instructional lessons, and its evolution into a general purpose programming language was unplanned. The name TUTOR was first applied to the authoring language of the PLATO system in the later days of Plato III. The first documentation of the language, under this name, appears to have been The TUTOR Manual, CERL Report X-4, by R. A. Avner and P. Tenczar, Jan. 1969.

Net

Net or net may refer to:

See also

Net (telecommunications)

NET is the largest cable television operator in Latin America. The company's Net service (cable TV) had around 5.4 million subscribers as of Q2 2012. Net also operates the broadband internet service Net Vírtua, with 4.9 million subscribers as of Q2 2012 and telephone over cable (under the Net Fone via Embratel name) with more than 2.5 million subscribers.

History

NET was started in 1991 by Brazil's Roberto Marinho family's part of their Rede Globo empire. In March 2005, Embratel, a subsidiary of Mexico's Telmex, took a controlling stake in NET, paying 570 million reais.

Net Serviços' stock is traded on Bovespa, where it is part of the Ibovespa index is over.

The company announced in late 2006 that it would buy Vivax, then the nation's second-largest cable company. The transaction was approved in May 2007 and completed in June 2007. Rollout of the Net brand in Vivax areas was completed in December 2007.

On 10 August 2010, NET became the first cable operator in Brazil to offer all the Discovery Latin America channels: Discovery Channel, Animal Planet, Discovery Kids, People+Arts, Discovery Travel & Living, Discovery Home & Health, Discovery Science, Discovery Civilization, Discovery Turbo, HD Theater and TLC.

Net (textile)

Net or netting is any textile in which the yarns are fused, looped or knotted at their intersections, resulting in a fabric with open spaces between the yarns. Net has many uses, and come in different varieties. Depending on the type of yarn or filament that is used to make up the textile, its characteristics can vary from durable to not durable.

Uses

People use net for many different occupations. Netting is one of the key components to fishing in mass quantities. This textile is used because of its sturdy yet flexible origin, which can carry weight yet, still be lightweight and compactable. Fisherman use netting when trawling, because it is sturdy enough to carry large amounts of weight as fish are trapped, pulled, then lifted out of water. Oftentimes, the filaments that make up the yarn are coated with wax or plastic. This coating adds a waterproof component to the textile that provides even more reliability. Net is also used in medical practices to provide fabric insulation and wrapping under an industry standard sling. In the medical practice, netting provides cushion and protection, when used in layers, but still allows the skin to breathe under the fabric. Depending on what the netting is being used for, a different wax or plastic coating can be applied in order to cover the filaments that use up the yarn. Filaments can be made from synthetic or natural fibres, but that is all up to the manufacturer when deciphering what the textiles future entails. When netting is going to be exposed to water or heat often, manufacturers consider that and apply what best fits that textile.