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Topic Review
Enemy Combatant
Enemy combatant is a person who, either lawfully or unlawfully, engages in hostilities for the other side in an armed conflict. Usually enemy combatants are members of the armed forces of the state with which another state is at war. In the case of a civil war or an insurrection "state" may be replaced by the more general term "party to the conflict" (as described in the 1949 Geneva Conventions Article 3). After the September 11 attacks, the term "enemy combatant" was used by the George W. Bush administration to include an alleged member of al-Qaeda or the Taliban being held in detention by the U.S. government. In this sense, "enemy combatant" actually refers to persons the United States regards as unlawful combatants, a category of persons who do not qualify for prisoner-of-war status under the Geneva Conventions. However, unlike unlawful combatants who qualify for some protections under the Fourth Geneva Convention, enemy combatants, under the Bush administration, were not covered by the Geneva Convention. Thus, the term "enemy combatant" has to be read in context to determine whether it means any combatant belonging to an enemy state or non-state actor, whether lawful or unlawful, or if it means an alleged member of al Qaeda or of the Taliban being detained as an unlawful combatant by the United States. In the United States on March 13, 2009, the Obama administration announced its abandonment of the Bush administration's use of the term "enemy combatant".
  • 715
  • 30 Nov 2022
Topic Review
Imaging of Cultural Heritage
The imaging of cultural heritage is a necessary part of long term preservation of cultural heritage. While the physical conditions of objects will change over time, imaging serves as a way to document and represent heritage in a moment in time of the life of the item. Different methods of imaging produce results that are applicable in various circumstances. Not every method is appropriate for every object, and not every object needs to be imaged by multiple methods. In addition to preservation and conservation related concerns, imaging can also serve to enhance research and study of cultural heritage.
  • 600
  • 30 Nov 2022
Topic Review
Excavation (Archaeology)
In archaeology, excavation is the exposure, processing and recording of archaeological remains. An excavation site or "dig" is a site being studied. Such a site excavation concerns itself with a specific archaeological site or a connected series of sites, and may be conducted over as little as several weeks to over a number of years. Numerous specialized techniques with particular features are used. Resources and other practical issues do not allow archaeologists to carry out excavations whenever and wherever they choose. These constraints mean many known sites have been deliberately left unexcavated. This is with the intention of preserving them for future generations as well as recognising the role they serve in the communities that live near them. Excavation involves the recovery of several types of data from a site. These data include artifacts (objects made or modified by humans), features (modifications to the site itself such as post molds, burials, and hearths), ecofacts (evidence for the local environment and resources being used such as snail shells, seeds, and butchered bones) and, most importantly, archaeological context (relationships among the other types of data). Ideally, data from the excavation should suffice to reconstruct the site completely in three-dimensional space. The presence or absence of archaeological remains can often be suggested by remote sensing, such as ground-penetrating radar. Basic information about the development of the site may be drawn from this work but the understanding of finer features usually requires excavation though appropriate use of augering.
  • 2.3K
  • 30 Nov 2022
Topic Review
Bilingualism, Culture, and Executive Functions
Much research to date exploring whether bilinguals have an advantage over monolinguals in terms of executive functions (EF) often conflates bilingualism with bi/multiculturalism. Here, the researchers review the evidence for why culture should be carefully scrutinised as a critical variable that could mediate bilinguals' EF.
  • 820
  • 30 Nov 2022
Topic Review
Removal of Confederate Monuments and Memorials
For decades in the U.S., there have been isolated incidents of removal of Confederate monuments and memorials, although generally opposed in public opinion polls, and several U.S. States have passed laws over 115 years to hinder or prohibit further removals. In the wake of the Charleston church shooting in June 2015, several municipalities in the United States removed monuments and memorials on public property dedicated to the Confederate States of America. The momentum accelerated in August 2017 after the Unite the Right rally in Charlottesville, Virginia. The removals were driven by the belief that the monuments glorify white supremacy and memorialize a government whose founding principle was the perpetuation and expansion of slavery. Many of those who object to the removals, like President Trump, claim that the artifacts are part of the cultural heritage of the United States. Detractors claim that the vast majority of these Confederate monuments were built during the era of Jim Crow (1877–1954) and the Civil Rights Movement (1954–1968) not as memorials but as a means of intimidating African Americans and reaffirming white supremacy. The monuments have thus become highly politicized; according to Eleanor Harvey, a senior curator at the Smithsonian American Art Museum and a scholar of Civil War history: "If white nationalists and neo-Nazis are now claiming this as part of their heritage, they have essentially co-opted those images and those statues beyond any capacity to neutralize them again". Civil War historian James I. Robertson Jr. referred to the current climate to dismantle or destroy Confederate monuments as an "age of idiocy" and motivated by "elements hell-bent on tearing apart unity that generations of Americans have painfully constructed" and the monuments were not a "Jim Crow signal of defiance." In some Southern states, state law restricts or prohibits altogether the removal or alteration of public Confederate monuments. According to Stan Deaton, senior historian at the Georgia Historical Society, "These laws are the Old South imposing its moral and its political views on us forever more. This is what led to the Civil War, and it still divides us as a country. We have competing visions not only about the future but about the past." As Southern novelist William Faulkner famously put it, in the American South "the past is never dead. It's not even past."
  • 799
  • 30 Nov 2022
Topic Review
Visual Language
The visual language is a system of communication using visual elements. Speech as a means of communication cannot strictly be separated from the whole of human communicative activity which includes the visual and the term 'language' in relation to vision is an extension of its use to describe the perception, comprehension and production of visible signs.
  • 623
  • 30 Nov 2022
Topic Review
Gotra
In Hindu society, the term gotra (Sanskrit: गोत्र) is commonly considered to be equivalent to clan. It broadly refers to people who are descendants in an unbroken male line from a common male ancestor or patriline. Generally the gotra forms an exogamous unit, with the marriage within the same gotra being prohibited by custom, being regarded as incest. The name of the gotra can be used as a surname, but it is different from a surname and is strictly maintained because of its importance in marriages among Hindus, especially among the higher castes. Pāṇini defines gotra for grammatical purposes as apatyam pautraprabhrti gotram (IV. 1. 162), which means "the word gotra denotes the progeny (of a sage) beginning with the son's son." When a person says "I am Vipparla-gotra", he means that he traces his descent from the ancient sage Vipparla by unbroken male descent. According to the Brihadaranyaka Upanisad 2.2.6, Gautama and Bharadvāja, Viśvāmitra and Jamadagni, Vashishtha and Kaśhyapa and Shandilya are seven sages (also known as saptarishi); the progeny of these seven sages are declared to be gotras. This enumeration of seven primary gotras seems to have been known to Pāṇini. The offspring (apatya) of these seven are gotras and others than these are called gotrâvayava. One who follows the system defined by three sages defines himself as tri-a-rishaye. Similarly, for five sages, it is pancha-rishaye, and for seven sages, it is sapta-rishaye. There exists another theory about gotra: sons and disciples of a sage would have the same gotra; it is believed that they possess similar thought and philosophy. People of the same gotra can be found across different castes. Each Gotra comprises pravaras.
  • 15.5K
  • 30 Nov 2022
Topic Review
Serious Mental Illness
Serious Mental Illness (SMI) is characterized as any mental health condition that seriously impairs anywhere from one to several significant life activities. Common diagnoses associated with SMI include bipolar disorder, psychotic disorders (i.e. schizophrenia), post-traumatic stress disorder, and major depressive disorder. In 2017, there was a 4.5% prevalence rate of U.S. adults diagnosed with SMI, the highest percentage being the young adult population. In 2017, 66.7% of the 4.5% diagnosed adults sought out mental health care services.
  • 418
  • 30 Nov 2022
Topic Review
Attribution Questionnaire
The Attribution Questionnaire (AQ) is a 27-item self-report assessment tool designed to measure public stigma towards people with mental illnesses. It assesses emotional reaction and discriminatory responses based on answers to a hypothetical vignette about a man with schizophrenia named Harry. There are several different versions of the vignette that test multiple forms of attribution. Responses assessing stigma towards Harry are in the form of 27 items rated on a Likert scale ranging from 1 (not at all) to 9 (very much). There are 9 subscales within the AQ that breakdown the responses one could have towards a person with mental illness into different categories. The AQ was created in 2003 by Dr. Patrick Corrigan and colleagues and has since been revised into smaller tests because of the complexity and hypothetical that did not capture children and adolescent's stigmas well. The later scales are the Attribution Questionnaire-9 (AQ-9), the revised Attribution Questionnaire (r-AQ), and the children's Attribution Questionnaire (AQ-8-C).
  • 1.5K
  • 30 Nov 2022
Topic Review
The Sub-Saharan African Food Security Situation
All around the world, inequalities persist in the complex web of social, economic, and ecological factors that mediate food security outcomes at different human and institutional scales. There have been rapid and continuous improvements in agricultural productivity and better food security in many regions of the world due to an expansion in crop area, irrigation, and supportive policy and institutional initiatives. However, in Sub-Saharan Africa, the situation is inverted. Statistics show that food insecurity has risen since 2015 in Sub-Saharan African countries, and the situation has worsened owing to the Ukraine conflict and the ongoing implications of the COVID-19 threat.
  • 1.3K
  • 30 Nov 2022
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