Summary

HandWiki is the world's largest wiki-style encyclopedia dedicated to science, technology and computing. It allows you to create and edit articles as long as you have external citations and login account. In addition, this is a content management environment that can be used for collaborative editing of original scholarly content, such as books, manuals, monographs and tutorials.

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Immigrant Paradox
The immigrant paradox is that recent immigrants often outperform more established immigrants and non-immigrants on a number of health-, education-, and conduct- or crime-related outcomes, despite the numerous barriers they face to successful social integration. According to the UN, the number of first-generation immigrants worldwide is 244 million. These large-scale population changes worldwide have led many scholars, across fields, to study the acculturation and adjustment of immigrants to their new homes. Specifically, researchers have examined immigrant experiences as they pertain to educational attainment, mental and physical health, and conduct/crime. Researchers have tried to understand why later generations seem to perform less well than their forebears. They have found that it can be explained by non-optimal methodology and differences in the way generations are modified by the host culture.
  • 4.2K
  • 29 Nov 2022
Topic Review
Capa Vehicle
A capacitor vehicle or capa vehicle is a traction vehicle that uses supercapacitors (also called ultracapacitors) to store electricity. (As of 2010), the best ultracapacitors can only store about 5% of the energy that lithium-ion rechargeable batteries can, limiting them to a couple of miles per charge. This makes them ineffective as a general energy storage medium for passenger vehicles. But ultracapacitors can charge much faster than batteries, so in vehicles such as buses that have to stop frequently at known points where charging facilities can be provided, energy storage based exclusively on ultracapacitors becomes viable
  • 2.0K
  • 29 Nov 2022
Topic Review
CED9 (Gene)
Cell death abnormality gene 9 (CED-9), also known as apoptosis regulator CED-9, is a gene found in Caenorhabditis elegans that inhibits/represses programmed cell death (apoptosis). The gene was discovered while searching for mutations in the apoptotic pathway after the discovery of the apoptosis promoting genes CED-3 and CED-4. The gene gives rise to the apoptosis regulator CED-9 protein found as an Integral membrane protein in the mitochondrial membrane. The protein is homologous to the human apoptotic regulator Bcl-2 as well as all other proteins in the Bcl-2 protein family. CED-9 is involved in the inhibition of CED-4 which is the activator of the CED-3 caspase. Because of the pathway homology with humans as well as the specific protein homology, CED-9 has been used to represent the human cell apoptosis interactions of Bcl-2 in research.
  • 1.4K
  • 29 Nov 2022
Topic Review
Disaster Recovery Plan
A disaster recovery plan (DRP) is a documented process or set of procedures to recover and protect a business IT infrastructure in the event of a disaster. Such a plan, ordinarily documented in written form, specifies procedures an organization is to follow in the event of a disaster. It is "a comprehensive statement of consistent actions to be taken before, during and after a disaster". The disaster could be natural, environmental or man-made. Man-made disasters could be intentional (for example, an act of a terrorist) or unintentional (that is, accidental, such as the breakage of a man-made dam). Given organizations' increasing dependency on information technology to run their operations, a disaster recovery plan, sometimes erroneously called a Continuity of Operations Plan (COOP), is increasingly associated with the recovery of information technology data, assets, and facilities.
  • 1.4K
  • 29 Nov 2022
Topic Review
Deforestation and Global Warming
Deforestation is a primary contributor to climate change. Land use changes, especially in the form of deforestation, are the second largest anthropogenic source of atmospheric carbon dioxide emissions, after fossil fuel combustion. Greenhouse gases are emitted during combustion of forest biomass and decomposition of remaining plant material and soil carbon. Global models and national greenhouse gas inventories give similar results for deforestation emissions. Although deforestation and peatland degradation are only about 10% of global carbon dioxide emissions (As of 2019), growing forests are also a carbon sink with additional potential to mitigate the effects of climate change. Some of the effects of climate change, such as more wildfires, may increase deforestation. Deforestation comes in many forms: wildfire, agricultural clearcutting, livestock ranching, and logging for timber, among others. The vast majority of agricultural activity resulting in deforestation is subsidized by government tax revenue. Forests cover 31% of the land area on Earth and annually 75,700 square kilometers (18.7 million acres) of the forest is lost. Mass deforestation continues to threaten tropical forests, their biodiversity and the ecosystem services they provide. The main area of concern of deforestation is in tropical rain forests since they are home to the majority of the planet's biodiversity.
  • 6.0K
  • 29 Nov 2022
Topic Review
Statistical Correlations of Criminal Behaviour
The statistical correlations of criminal behavior explore the associations of specific non-criminal factors with specific crimes. The field of criminology studies the dynamics of crime. Most of these studies use correlational data; that is, they attempt to identify various factors are associated with specific categories of criminal behavior. Such correlational studies led to hypotheses about the causes of these crimes. The Handbook of Crime Correlates (2009) is a systematic review of 5200 empirical studies on crime that have been published worldwide. A crime consistency score represents the strength of relationships. The scoring depends on how consistently a statistically significant relationship was identified across multiple studies. The authors claim that the review summarizes most of what is currently known about the variables associated with criminality. Writing in 2019, criminologist Greg Ridgeway argued that criminology was still trying to conclusively determine what causes crime.
  • 5.1K
  • 29 Nov 2022
Topic Review
Integrated Management
Integrated management is a socially defined concept that is interpreted and understood in a variety of ways.
  • 3.1K
  • 29 Nov 2022
Topic Review
Theosophical Society
The Theosophical Society was an organization formed in the United States in 1875 by Helena Blavatsky to advance Theosophy. The original organization, after splits and realignments, (As of 2011) has several successors. Following the death of Blavatsky, competition within the Society between factions emerged, particularly among founding members and the organisation split between the Theosophical Society Adyar (Olcott-Besant) and the Theosophical Society Pasadena (Judge). The former group, headquartered in India , is the most widespread international group holding the name "Theosophical Society" today.
  • 5.7K
  • 29 Nov 2022
Topic Review
Scientific Opinion on Climate Change
Scientific opinion on climate change is a judgment of scientists regarding the degree to which global warming is occurring, its likely causes, and its probable consequences. A related—but not identical—term, "scientific consensus on climate change," is the prevailing view on climate change within the scientific community. The consensus is that:
  • 2.7K
  • 29 Nov 2022
Topic Review
National Liberal Club
The National Liberal Club (NLC) is a London private members' club, open to both men and women. It was established by William Ewart Gladstone in 1882 to provide club facilities for Liberal Party campaigners among the newly enlarged electorate following the Third Reform Act in 1884, and was envisioned as a more accessible version of a traditional London club. The club's Italianate building on the Embankment of the river Thames is the second-largest club-house built in London. (It was the largest ever at the time, but was superseded by the later Royal Automobile Club building completed in 1911.) Designed by Alfred Waterhouse, it was completed in 1887. Its facilities include a dining room, a bar, function rooms, a billiards room, a smoking room, a library and an outdoor riverside terrace. It is located at Whitehall Place, close to the Houses of Parliament, the Thames Embankment and Trafalgar Square.
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  • 29 Nov 2022
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