Topic Review
Fairy Tale
A fairy tale, fairytale, wonder tale, magic tale, or Märchen is an instance of a folklore genre that takes the form of a short story. Such stories typically feature entities such as dwarfs, dragons, elves, fairies, giants, gnomes, goblins, griffins, mermaids, talking animals, trolls, unicorns, or witches, and usually magic or enchantments. In most cultures, there is no clear line separating myth from folk or fairy tale; all these together form the literature of preliterate societies. Fairy tales may be distinguished from other folk narratives such as legends (which generally involve belief in the veracity of the events described) and explicit moral tales, including beast fables. In less technical contexts, the term is also used to describe something blessed with unusual happiness, as in "fairy-tale ending" (a happy ending) or "fairy-tale romance". Colloquially, the term "fairy tale" or "fairy story" can also mean any far-fetched story or tall tale; it is used especially of any story that not only is not true, but could not possibly be true. Legends are perceived as real; fairy tales may merge into legends, where the narrative is perceived both by teller and hearers as being grounded in historical truth. However, unlike legends and epics, fairy tales usually do not contain more than superficial references to religion and to actual places, people, and events; they take place "once upon a time" rather than in actual times. Fairy tales occur both in oral and in literary form; the name "fairy tale" ("conte de fées" in French) was first ascribed to them by Madame d'Aulnoy in the late 17th century. Many of today's fairy tales have evolved from centuries-old stories that have appeared, with variations, in multiple cultures around the world. The history of the fairy tale is particularly difficult to trace because only the literary forms can survive. Still, according to researchers at universities in Durham and Lisbon, such stories may date back thousands of years, some to the Bronze Age more than 6,500 years ago. Fairy tales, and works derived from fairy tales, are still written today. Folklorists have classified fairy tales in various ways. The Aarne-Thompson classification system and the morphological analysis of Vladimir Propp are among the most notable. Other folklorists have interpreted the tales' significance, but no school has been definitively established for the meaning of the tales.
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  • 17 Nov 2022
Topic Review
Fairy Path
According to folklore a fairy path (or 'passage', 'avenue', or 'pass') is a route taken by fairies usually in a straight line and between sites of traditional significance, such as fairy forts or raths (a class of circular earthwork dating from the Iron Age), "airy" (eerie) mountains and hills, thorn bushes, springs, lakes, rock outcrops, and Stone Age monuments. Ley lines and spirit paths, such as with corpse roads, have some similarities with these fairy paths. A fairy ring is also a path used by fairies, but in a circle, for dancing, as described by poet W. B. Yeats, "...the fairies dance in a place apart, Shaking their milk-white feet in a ring,..." The concept is usually associated with Celtic folklore, especially that of Ireland.
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  • 02 Dec 2022
Topic Review
Factors in MOOCs Adoption in Higher Education
Due to the rapid growth of Massive Online Open Courses (MOOCs), higher educational institutions across the world are investing heavily in MOOCs to support their traditional teaching, their students’ learning experience, and their performance. User’s perception (performance expectancy (PE), effort expectancy (EE), attitude (ATT), task characteristics (TAC), and technology characteristics (TEC)) can positively influence BI’s willingness to use MOOCs.
  • 328
  • 19 Sep 2022
Topic Review
Fact Checking
Fact checking is the act of checking factual assertions in non-fictional text in order to determine the veracity and correctness of the factual statements in the text. This may be done either before (ante hoc) or after (post hoc) the text has been published or otherwise disseminated. Ante hoc fact-checking (fact checking before dissemination) aims to remove errors and allow text to proceed to dissemination (or to rejection if it fails confirmations or other criteria). Post hoc fact-checking is most often followed by a written report of inaccuracies, sometimes with a visual metric from the checking organization (e.g., Pinocchios from The Washington Post Fact Checker, or TRUTH-O-METER ratings from PolitiFact). Several organizations are devoted to post hoc fact-checking, such as FactCheck.org and PolitiFact. Research on the impact of fact-checking is relatively recent but the existing research suggests that fact-checking does indeed correct misperceptions among citizens, as well as discourage politicians from spreading misinformation.
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  • 19 Oct 2022
Topic Review
Face with Tears of Joy Emoji
thumb|Appearance in the EmojiOne emoji set|167x167px Face with Tears of Joy (😂) is an emoji featuring a jovial face laughing, while also crying out tears. It can also be used for joking and teasing. It is the most commonly used emoji on social media websites such as Facebook, Snapchat, Twitter and Instagram. The emoji is also variously known as the lol emoji, joy emoji, laughing emoji or the laughing crying emoji.
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  • 09 Nov 2022
Topic Review
Face Inversion Effect
The face inversion effect is a phenomenon where identifying inverted (upside-down) faces compared to upright faces is much more difficult than doing the same for non-facial objects. A typical study examining the face inversion effect would have images of the inverted and upright object presented to participants and time how long it takes them to recognise that object as what it actually is (i.e. a picture of a face as a face). The face inversion effect occurs when, compared to other objects, it takes a disproportionately longer time to recognise faces when they are inverted as opposed to upright. Faces are normally processed in the special face-selective regions of the brain, such as the fusiform face area. However, processing inverted faces involves both face-selective regions and the scene and object recognition regions of the parahippocampal place area and lateral occipital cortex. There seems to be something different about inverted faces that requires them to also involve these scene and object processing mechanisms. The most supported explanation for why faces take longer to recognise when they are inverted is the configural information hypothesis. The configural information hypothesis states that faces are processed with the use of configural information to form a holistic (whole) representation of a face. Objects, however, are not processed in this configural way. Instead, they are processed featurally (in parts). Inverting a face disrupts configural processing, forcing it to instead be processed featurally like other objects. This causes a delay since it takes longer to form a representation of a face with only local information.
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  • 07 Nov 2022
Biography Video
F. Gregory Holland
F. Gregory Holland is an American composer, jazz guitarist musician, author, business professional, producer and publisher based in Milwaukee Wisconsin. Performing predominantly as a studio artist musician, Holland has arranged and produced numerous musical compositions for distribution and licensing. His International Standard Name Identifier as a contributor of musical works is: 0000 0004 7604
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  • 11 Aug 2022
Topic Review
Eye Tracking and Visual Attention to Live Streaming
The COVID-19 pandemic has led to the development of a new business model, “Live Streaming + Ecommerce”, which is a new method for commercial sales that shares the goal of sustainable economic growth (SDG 8). As information technology finds its way into the digital lives of internet users, the real-time and interactive nature of live streaming has overturned the traditional entertainment experience of audio and video content, moving towards a more nuanced division of labor with multiple applications. Researchers have used eye tracking technology in order to understand consumers’visual search methods and decision-making processes.
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  • 06 Jul 2022
Topic Review
Extractive Industries Transparency Initiative
The Extractive Industries Transparency Initiative (EITI) is a global standard for the good governance of oil, gas and mineral resources. It seeks to address the key governance issues in the extractive sectors. The EITI Standard requires information along the extractive industry value chain from the point of extraction, to how the revenue makes its way through the government and its contribution to the economy. This includes how licenses and contracts are allocated and registered, who the beneficial owners of those operations are, what the fiscal and legal arrangements are, how much is produced, how much is paid, where the revenue is allocated, and its contributions to the economy, including employment. The EITI Standard is implemented in 52 countries around the world. Each of these countries is required to publish an annual EITI Report to disclosing information on: contracts and licenses, production, revenue collection, revenue allocation, and social and economic spending. Every country goes through a quality-assurance mechanism, called Validation, at least every three years. Validation serves to assess performance towards meeting the EITI Standard and promote dialogue and learning at the country level. It also safeguards the integrity of the EITI by holding all EITI implementing countries to the same global standard. Each implementing country has its own national secretariat and multi-stakeholder group made up of representatives from the country’s government, extractive companies and civil society. The multi-stakeholder group takes decisions on how the EITI process is carried out in the country. The EITI Standard is developed and overseen by an international multi-stakeholder Board, consisting of representatives from governments, extractives companies, civil society organisations, financial institutions and international organisations. The current Chair of the EITI is Fredrik Reinfeldt, former Prime Minister of Sweden. The previous chairs have been Clare Short (2011-2016), former UK Secretary of State for International Development and Peter Eigen (2009-2011). The EITI International Secretariat is located in Oslo, Norway and is headed by Eddie Rich.
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  • 31 Oct 2022
Topic Review
Extended Reality Technology in Architectural Design Education
With the emergence of Architecture 4.0 and the occurrence of the COVID-19 pandemic, extended reality (XR) technology has been increasingly applied in architectural education. This study aims to systematically organize and analyze the applications and outcomes of XR technology in construction education over the past five years, provide a theoretical framework for its future widespread use, and highlight its drawbacks as well as future research directions.
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  • 27 Nov 2023
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