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Twinning Charter
Twinning (making a twin of) may refer to: * In biology and agriculture, producing two offspring (i.e., twins) at a time, or having a tendency to do so; * Twin towns and sister cities, towns and cities involved in town twinning * Twinning institutional building tool * eTwinning, an EU collaboration project in which two schools in different locations are paired and communicate using the internet * Afri Twin, an exchange partnership between schools in the United Kingdom and South Africa * Twinning (roads), construction of one road next to another * In crystallography, crystal twinning refers to intergrown crystal forms that display a twin boundary * In film, special effects that multiply the presence of the same actor or actress on screen * In animation, twinning refers to when two parts on opposite sides of a character's body move the same way * A type of transnational education International education refers to a dynamic concept that involves a journey or movement of people, mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Twin
Twins are two offspring produced by the same pregnancy.MedicineNet > Definition of TwinLast Editorial Review: 19 June 2000 Twins can be either ''monozygotic'' ('identical'), meaning that they develop from one zygote, which splits and forms two embryos, or ''dizygotic'' ('non-identical' or 'fraternal'), meaning that each twin develops from a separate egg and each egg is fertilized by its own sperm cell. Since identical twins develop from one zygote, they will share the same sex, while fraternal twins may or may not. In rare cases twins can have the same mother and different fathers (heteropaternal superfecundation). In contrast, a fetus that develops alone in the womb (the much more common case, in humans) is called a ''singleton'', and the general term for one offspring of a multiple birth is a ''multiple''. Unrelated look-alikes whose resemblance parallels that of twins are referred to as doppelgängers. Statistics The human twin birth rate in the United States rose 76% from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Twin Towns And Sister Cities
A sister city or a twin town relationship is a form of legal or social agreement between two geographically and politically distinct localities for the purpose of promoting cultural and commercial ties. While there are early examples of international links between municipalities akin to what are known as sister cities or twin towns today dating back to the 9th century, the modern concept was first established and adopted worldwide during World War II. Origins of the modern concept The modern concept of town twinning has its roots in the Second World War. More specifically, it was inspired by the bombing of Coventry on 14 November 1940, known as the Coventry Blitz. First conceived by the then Mayor of Coventry, Alfred Robert Grindlay, culminating in his renowned telegram to the people of Stalingrad (now Volgograd) in 1942, the idea emerged as a way of establishing solidarity links between cities in allied countries that went through similar devastating events. The comradeship ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Twinning Institutional Building Tool
Twinning (making a twin of) may refer to: * In biology and agriculture, producing two offspring (i.e., twins) at a time, or having a tendency to do so; * Twin towns and sister cities, towns and cities involved in town twinning * Twinning institutional building tool * eTwinning, an EU collaboration project in which two schools in different locations are paired and communicate using the internet * Afri Twin, an exchange partnership between schools in the United Kingdom and South Africa * Twinning (roads), construction of one road next to another * In crystallography, crystal twinning refers to intergrown crystal forms that display a twin boundary * In film, special effects that multiply the presence of the same actor or actress on screen * In animation, twinning refers to when two parts on opposite sides of a character's body move the same way * A type of transnational education International education refers to a dynamic concept that involves a journey or movement of people, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ETwinning
The eTwinning action is an initiative of the European Commission that aims to encourage European schools to collaborate using Information and Communication Technologies (ICT) by providing the necessary infrastructure (online tools, services, support). Therefore, teachers registered in the eTwinning action are enabled to form partnerships and develop collaborative, pedagogical school projects in any subject area with the sole requirements to employ ICT to develop their project and collaborate with teachers from other European countries. Formation The project was founded in 2005 under the European Union's e-Learning program and it has been integrated in the Lifelong Learning program since 2007.eTwinning Portal, http://www.etwinning.net/ eTwinning is part oErasmus+ the EU program for education, training, and youth. History The eTwinning action was launched in January 2005. Its main objectives complied with the decision by the Barcelona European Council in March 2002 to promote scho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Afri Twin
Afri Twin is an international school linking initiative that facilitates mutually beneficial partnerships between students and teachers at schools in the United Kingdom and South Africa. It was founded in 2001 by Jayne Martin, a South African then living in the United Kingdom who has since returned to South Africa. Afri Twin provides support for the programme by matching schools with suitable partners, providing guidance to participating schools and arranging workshops and other networking events. The benefits of Afri Twin partnerships include global learning, greater cultural tolerance and the improvement of learning facilities in disadvantaged schools. In 2010, there were over 250 schools in the United Kingdom and South Africa participating in the initiative. School clusters Participating schools are arranged in collaborative clusters of up to six schools, including at least one British school and one South African school, with one aim being the upliftment of a disadvantaged Sou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Twinning (roads)
Twinning a road involves the construction of a similar or identical parallel road. It is usually done when an existing highway requires a significant increase in capacity. Twinning is frequently advantageous because it allows traffic capacity to be doubled and produces a dual carriageway with separation between traffic directions, while keeping the existing right of way. Additionally, unlike simple widening, twinning has minimal construction impact for traffic on the old road while the twin is being built. Some freeways are constructed by bypassing an established two- or four-lane highway. The older highways, constructed before travel demand on those routes was high, or before the legislation of ''control of access'', are often lined with residences and businesses. Without control of access, a municipal or state government is obliged to provide a driveway access where the owner sees fit. In practice, road twinning projects typically have sections of new bypasses built around settle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crystal Twinning
Crystal twinning occurs when two or more adjacent crystals of the same mineral are oriented so that they share some of the same crystal lattice points in a symmetrical manner. The result is an intergrowth of two separate crystals that are tightly bonded to each other. The surface along which the lattice points are shared in twinned crystals is called a composition surface or twin plane. Crystallographers classify twinned crystals by a number of twin laws. These twin laws are specific to the crystal structure. The type of twinning can be a diagnostic tool in mineral identification. Deformation twinning, in which twinning develops in a crystal in response to a shear stress, is an important mechanism for permanent shape changes in a crystal.Courtney, Thomas H. (2000) ''Mechanical Behavior of Materials'', 2nd ed. McGraw Hill. Definition Twinning is a form of symmetrical intergrowth between two or more adjacent crystals of the same mineral. It differs from the ordinary random i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Special Effect
Special effects (often abbreviated as SFX, F/X or simply FX) are illusions or visual tricks used in the theatre, film, television, video game, amusement park and simulator industries to simulate the imagined events in a story or virtual world. Special effects are traditionally divided into the categories of mechanical effects and optical effects. With the emergence of digital film-making a distinction between special effects and visual effects has grown, with the latter referring to digital post-production and optical effects, while "special effects" refers to mechanical effects. Mechanical effects (also called practical or physical effects) are usually accomplished during the live-action shooting. This includes the use of mechanized props, scenery, scale models, animatronics, pyrotechnics and atmospheric effects: creating physical wind, rain, fog, snow, clouds, making a car appear to drive by itself and blowing up a building, etc. Mechanical effects are also often inco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transnational Education
International education refers to a dynamic concept that involves a journey or movement of people, minds, or ideas across political and cultural frontiers. It is facilitated by the globalization phenomenon, which increasingly erases the constraints of geography on economic, social and cultural arrangements. The concept involves a broad range of learning, covering, for instance, formal education and informal learning (e.g. training, exchange programs, cross-cultural communication). It could also involve a reorientation of academic outlook such as the pursuit of "worldmindedness" as a goal so that a school or its academic focus is considered international. For example, the National Association of State Universities prescribes the adoption of "proper education" that reflects the full range of international, social, political, cultural, and economic dialogue. International educators are responsible for "designing, managing, and facilitating programs and activities that help partici ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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