Subject:
All Disciplines Arts & Humanities Biology & Life Sciences Business & Economics Chemistry & Materials Science Computer Science & Mathematics Engineering Environmental & Earth Sciences Medicine & Pharmacology Physical Sciences Public Health & Healthcare Social Sciences
Sort:
Hottest Latest Alphabetical (A-Z) Alphabetical (Z-A)
Type:
All Topic Review Biography
Topic Review
Linguistic Insecurity
Linguistic insecurity comprises feelings of anxiety, self-consciousness, or lack of confidence in the mind of a speaker surrounding the use of their own language. Often, this anxiety comes from speakers' belief that their use of language does not conform to the perceived standard and/or the style of language expected by the speakers' interlocutor(s). Linguistic insecurity is situationally induced and is often based on a feeling of inadequacy regarding personal performance in certain contexts, rather than a fixed attribute of an individual. This insecurity can lead to stylistic, and phonetic shifts away from an affected speaker's default speech variety; these shifts may be performed consciously on the part of the speaker, or may be reflective of an unconscious effort to conform to a more prestigious or context-appropriate style of speech. Linguistic insecurity is linked to the perception of speech styles in any community, and so may vary based on socioeconomic class and gender. It is also especially pertinent in multilingual societies.
  • 548
  • 16 Nov 2022
Topic Review
Global Trends in Halal Food Standards
The demand for ethical foods is rising, with halal foods playing a significant role in this trend. However, halal standards vary globally, which can have substantial implications. Multiple Halal Certification Bodies (HCBs) can approve food products but they often prioritize national regulations over international alignment.
  • 548
  • 29 Nov 2023
Topic Review
AI-Control Problem
In artificial intelligence (AI) and philosophy, the AI-control problem is the hypothetical puzzle of how to build a superintelligent agent that will aid its creators, and avoid inadvertently building a superintelligence that will harm its creators. Its study is motivated by the claim that the human race will have to get the control problem right "the first time", as a misprogrammed superintelligence might rationally decide to "take over the world" and refuse to permit its programmers to modify it after launch. In addition, some scholars argue that solutions to the control problem, alongside other advances in "AI safety engineering", might also find applications in existing non-superintelligent AI. Potential strategies include "capability control" (preventing an AI from being able to pursue harmful plans), and "motivational control" (building an AI that wants to be helpful).
  • 546
  • 15 Nov 2022
Topic Review
Music Generation of Traditional Chinese Pentatonic Scale
Recent studies demonstrate that algorithmic music attracted global attention not only because of its amusement but also its considerable potential in the industry. Thus, the yield increased academic numbers spinning around on topics of algorithm music generation. The balance between mathematical logic and aesthetic value is important in music generation.
  • 546
  • 19 Oct 2022
Topic Review
Zawiyet Sidi Boumerdassi
Zawiyet Sidi Boumerdassi (Arabic: زاوية سيدي البومرداسي) or Zawiyet Ouled Boumerdès is a zawiya located within Boumerdès Province in Algeria.
  • 545
  • 14 Nov 2022
Topic Review
Relational Approach to Quantum Physics
The relational approach to quantum physics is an alternative approach to and interpretation of quantum mechanics. It asserts that the physical world can only be studied accurately in terms of relationships between systems, as all experimentally verifiable facts about the world result explicitly from interactions (such as the interaction between a light field and a detector). According to the relational approach, the assumption that objects possess absolute properties (such as an absolute particle, independent of any detection frame) inevitably leads to ambiguities and paradoxes when these objects are studied closely. The approach was adopted, in a time span of 1992-1996, by Q. Zheng, S. Hughes, and T. Kobayashi in the University of Tokyo. As early as in 1985, S. Kochen suggested that the paradoxes of quantum physics could be overcome by developing a relational approach, which was needed at one time to solve the paradoxes of relativistic physics of space and time. It is also hoped that this entry will serve as a complement to Rovelli’s relational quantum mechanics (RQM). Historically, the theory of relativity and quantum mechanics were intertwined with each other and the compatibility between both theories was a main theme throughout the Bohr-Einstein debate. In both theories the physicists emphasized that only measurable quantities, that is, observables, belong in a theory. Bohr compared his approach to Einstein’s theory of relativity and asserted that in the treatment of quantum processes the complementarity of the measuring results cannot be ignored, just as in high-speed phenomena the relativity of observation cannot be neglected when the simultaneity comes into question. But Einstein replied: “A good joke should not be repeated too often.” The debate continued in connection with Einstein-Podolsky-Rosen (EPR) paradox, and Bohr proposed the relational conception of quantum states. Through their analysis Bohm and Schumacher concluded that the characteristic feature of this debate is the failure to communicate due to the absence of a full harmony of quantum mechanics with relativity. Modern attempts to embrace a relational approach with interpretations of quantum mechanics have been tried many times, ranging from Everett's relative-state interpretation (Everett, 1957), sigma algebra of interactive properties (Kochen, 1979), quantum reference systems (Bene, 1992), quantum theory of the universe (Smolin, 1995), to relational quantum mechanics (Rovelli, 1996). They more or less emphasize the relational nature of quantum states. For more information, please refer to the further reading list.
  • 544
  • 21 Oct 2022
Topic Review
Kuni-yuzuri
The kuni-yuzuri (国譲り) "Transfer of the land" was a mythological event in Japanese prehistory, related in sources such as the Kojiki and the Nihon Shoki. It relates the story of how the rulership of Japan passed from the earthly kami (kunitsukami) to the kami of Heaven (amatsukami) and their eventual descendants, the Imperial House of Japan.
  • 542
  • 08 Oct 2022
Topic Review
Itza’ Language
Itza' (also known as Itza or Itzaj) is a critically endangered Mayan language spoken by the Itza people near Lake Peten Itza in north-central Guatemala. The language has only 25 fluent speakers and 60 nonfluent speakers. Itza' was the language of administration across much of the Yucatán Peninsula prior to 1697, when the Itza people controlled the last significant Mayan nation in Mesoamerica. During this time, the Itza people resettled their ancestral home in the Petén Basin. The subjugation of the Itza capital by the Spanish forced the Itza people to flee or live amongst the Spaniards, such as in San Jose, Guatemala, where the only modern speakers of the language live. The modern Itza people are the last of the Lowland Maya to be able to directly trace their heritage back to the pre-Columbian era. The Itza' language reflects this history in its nomenclature for the natural world: Itza' words referring to agriculture and agricultural practices remain unchanged since first being recorded. Additionally, Itza' possesses a rich vocabulary for crops and animals that encodes specific information about different varietals and individuals of the species.
  • 540
  • 03 Nov 2022
Topic Review
Authorizing GM Crop Varieties
Once a GM crop has completed the full review cycle for environmental safety, food and feed safety, and DUS/VCU testing, further steps are required to ensure its launch as a new variety for cultivation and safeguarding its sustainability. Again, policy considerations and necessary policy reforms are involved in these final stages, which are analyzed in the sections below. Prior to the planting of GM crop varieties in farmers’ fields, either from domestically produced or imported seeds, they will have to be authorized as certified seed or quality-declared seed in most SSA countries.
  • 539
  • 27 Oct 2021
Topic Review
Intangible Mosaic of Sacred Soundscapes in Medieval Serbia
The sacred art and architecture of medieval Serbia developed under the influence of both the Byzantine East and Latin West ever since the adoption of Christianity.  Here, the focuses are particularly on the period from the late 12th century when the Nemanjić dynasty came to the throne until the fall of Serbia under Ottoman rule in the mid-15th century, because this period was fundamental for the development of the Serbian Orthodox Church as well as sacred architecture. It is argued that the archaeoacoustic studies of medieval sacred soundscapes should not be limited to church acoustics but also include open-air sacred sites to provide a complete analysis of the aural environment of religious practice and thus contribute to understanding the acoustic intention of medieval builders, as well as the aural experience of both clergy and laity. 
  • 539
  • 16 Jan 2023
  • Page
  • of
  • 120
Featured Entry Collections
>>

Featured Books

>>
Encyclopedia of Social Sciences
Encyclopedia of COVID-19
Encyclopedia of Fungi
Encyclopedia of Digital Society, Industry 5.0 and Smart City
Video Production Service
Feedback