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Topic Review
Urbanization
Urbanization (or urbanisation) refers to the population shift from rural to urban areas, the decrease in the proportion of people living in rural areas, and the ways in which societies adapt to this change. It is predominantly the process by which towns and cities are formed and become larger as more people begin living and working in central areas. Although the two concepts are sometimes used interchangeably, urbanization should be distinguished from urban growth. Whereas urbanization refers to the proportion of the total national population living in areas classified as urban, urban growth strictly refers to the absolute number of people living in those areas. The United Nations has projected that half of the world's population will live in urban areas at the end of 2008. It is predicted that by 2050 about 64% of the developing world and 86% of the developed world will be urbanized. That is equivalent to approximately 3 billion urbanites by 2050, much of which will occur in Africa and Asia. Notably, the United Nations has also recently projected that nearly all global population growth from 2017 to 2030 will be by cities, with about 1.1 billion new urbanites over the next 10 years. Urbanization is relevant to a range of disciplines, including urban planning, geography, sociology, architecture, economics, and public health. The phenomenon has been closely linked to modernization, industrialization, and the sociological process of rationalization. Urbanization can be seen as a specific condition at a set time (e.g. the proportion of total population or area in cities or towns), or as an increase in that condition over time. Therefore, urbanization can be quantified either in terms of the level of urban development relative to the overall population, or as the rate at which the urban proportion of the population is increasing. Urbanization creates enormous social, economic and environmental changes, which provide an opportunity for sustainability with the "potential to use resources more efficiently, to create more sustainable land use and to protect the biodiversity of natural ecosystems." Urbanization is not merely a modern phenomenon, but a rapid and historic transformation of human social roots on a global scale, whereby predominantly rural culture is being rapidly replaced by predominantly urban culture. The first major change in settlement patterns was the accumulation of hunter-gatherers into villages many thousand years ago. Village culture is characterized by common bloodlines, intimate relationships, and communal behavior, whereas urban culture is characterized by distant bloodlines, unfamiliar relations, and competitive behavior. This unprecedented movement of people is forecast to continue and intensify during the next few decades, mushrooming cities to sizes unthinkable only a century ago. As a result, the world urban population growth curve has up till recently followed a quadratic-hyperbolic pattern. Today, in Asia the urban agglomerations of Osaka, Tokyo, Mumbai, Dhaka, Karachi, Jakarta, Shanghai, Chongqing, Guangzhou, Manila, Seoul, and Beijing are each already home to over 20 million people, while Delhi is forecast to approach or exceed 40 million people in the year 2035. Cities such as Tehran, Istanbul, Mexico City, São Paulo, London, Moscow, New York City, Lagos, Los Angeles, and Cairo are, or soon will be, home to over 15 million people each.
  • 7.7K
  • 09 Oct 2022
Topic Review
List of Mammal Genera
There are currently 1258 genera, 156 families, 28 orders, and around 5937 recognized living species of mammal. Mammalian taxonomy is in constant flux as many new species are described and recategorized within their respective genera and families. The taxonomy represented here is a compilation of the most logical and up-to-date information on mammalian taxonomy from many sources, the main ones being the HMW series and the Mammals Species of the World by Wilson and Reeder.
  • 7.7K
  • 27 Oct 2022
Topic Review
Vulgate
The Vulgate (/ˈvʌlɡeɪt, -ɡət/) is a late-4th-century Latin translation of the Bible that became the Catholic Church's officially promulgated Latin version of the Bible during the 16th century. The translation was largely the work of Jerome, who in 382 had been commissioned by Pope Damasus I to revise the Vetus Latina ("Old Latin") Gospels then in use by the Roman Church. Jerome, on his own initiative, extended this work of revision and translation to include most of the books of the Bible, and once published, the new version was widely adopted and eventually eclipsed the Vetus Latina; so that by the 13th century, it had taken over from the former version the appellation of versio vulgata (the "version commonly used") or vulgata for short, and in Greek as βουλγάτα ("Voulgata"). The Catholic Church affirmed the Vulgate as its official Latin Bible at the Council of Trent (1545–63), though there was no authoritative edition at that time. The Clementine edition of the Vulgate of 1592 became the standard Bible text of the Roman Rite of the Roman Catholic Church and remained so until 1979 when the Nova Vulgata was promulgated.
  • 7.7K
  • 24 Nov 2022
Topic Review
Container Shipping Supply Chain
Container shipping supply chain (CSSC) consists of several key stakeholders such as the shipper, freight forwarder, shipping line, port/terminal operator, inland carrier, and intermodal terminal/depot operator, who are working together to transport containerized cargo by different transport vehicles (e.g., vessels, trains, and trucks) and handle the containers by various types of handling equipment and facilities (e.g., terminals, cranes, trailers, wagons, lifters, and depots) from origin to destination along the entire end-to-end supply chain.
  • 7.7K
  • 05 Jul 2021
Topic Review
Affect and Personality in Fibromyalgia
Fibromyalgia syndrome (FMS) is a chronic disorder characterized by widespread and persistent musculoskeletal pain, which is usually associated with other symptoms such as fatigue, tiredness, insomnia, stiffness, cognitive deficits, and emotional comorbidities (i.e., depression and anxiety). FMS patients usually display a high rate of psychiatric disorders compared to the general population. FMS has been also associated with higher levels of negative affect and lower levels of positive affect. High levels of stress, pain catastrophizing, and angry rumination have been also reported in FMS patients. Additionally, there are a tendency to internalize and suppress anger in FMS patients. Regarding personality in FMS, some studies have observed some FMS features (e.g., high impulsivity, harm avoidance, self-transcendence and neuroticism, and low conscientiousness, cooperativeness and self-directedness), while other authors had not found any particular personality trait. Some personality disorders (i.e., obsessive-compulsive personality disorder, borderline personality, avoidant personality disorder, and histrionic personality disorder) seem to be more frequent in FMS patients than in general population. Moreover, previous research has reported a greater presence of the type D personality and high levels of alexithymia in a significant proportion of FMS patients. It is necessary to improve the understanding of the role of affect and personality in the clinical practice with chronic pain patients, in order to improve the success of a personalized oriented treatment and increase their health-related quality of life.
  • 7.7K
  • 27 Oct 2020
Topic Review
Tangential Quadrilateral
In Euclidean geometry, a tangential quadrilateral (sometimes just tangent quadrilateral) or circumscribed quadrilateral is a convex quadrilateral whose sides all can be tangent to a single circle within the quadrilateral. This circle is called the incircle of the quadrilateral or its inscribed circle, its center is the incenter and its radius is called the inradius. Since these quadrilaterals can be drawn surrounding or circumscribing their incircles, they have also been called circumscribable quadrilaterals, circumscribing quadrilaterals, and circumscriptible quadrilaterals. Tangential quadrilaterals are a special case of tangential polygons. Other less frequently used names for this class of quadrilaterals are inscriptable quadrilateral, inscriptible quadrilateral, inscribable quadrilateral, circumcyclic quadrilateral, and co-cyclic quadrilateral. Due to the risk of confusion with a quadrilateral that has a circumcircle, which is called a cyclic quadrilateral or inscribed quadrilateral, it is preferable not to use any of the last five names. All triangles can have an incircle, but not all quadrilaterals do. An example of a quadrilateral that cannot be tangential is a non-square rectangle. The section characterizations below states what necessary and sufficient conditions a quadrilateral must satisfy to be able to have an incircle.
  • 7.7K
  • 09 Oct 2022
Topic Review
List of ISBN Identifier Groups
This is a list of ISBN identifier groups, the second element in 13-digit ISBNs (the first element in 10-digit ISBNs). The identifier is assigned to mark either a publisher's place of business or the language of the books it publishes. The "original" set of identifiers, assigned prior to the introduction of 13-digit ISBNs and, as such, prior to 978-prefix books, ranged from one to five numerical digits, according to the following structure: They are assigned in approximate descending order of publishing volume. Because the smaller identifiers have room for fewer publishers and ISBNs, several countries have had more than one identifier assigned to them. On the other hand, several countries (Australia, Canada, France, Austria, Switzerland...) have no identifier because they fall in the "language groups". The structure for the identifiers of the 979- prefix and whether it will have language-specific identifiers is not well known, but four identifiers have been assigned (979-10, to France, 979-11, to the Republic of Korea, 979-12, to Italy, and 979-8, to the United States of America). Also, 979-0 has been reserved for the use of International Standard Music Number for sheet music. A 977- prefix indicates International Standard Serial Numbers.
  • 7.7K
  • 28 Oct 2022
Topic Review
DualShock
The DualShock (originally Dual Shock; trademarked as DUALSHOCK or DUAL SHOCK; with the PlayStation 5 version named DualSense) is a line of gamepads with vibration-feedback and analog controls developed by Sony Interactive Entertainment for the PlayStation family of systems. Introduced in November 1997, it was initially marketed as a secondary peripheral for the original PlayStation, with updated versions of the PlayStation console including the controller, Sony subsequently phased out the controller that was originally included with the console, called the PlayStation controller, as well as the Sony Dual Analog Controller. The DualShock is the best-selling gamepad of all time in terms of units sold, excluding bundled controllers.
  • 7.7K
  • 24 Nov 2022
Biography
Dave Allen
David Tynan O'Mahony (6 July 1936 – 10 March 2005), professionally known as Dave Allen, was an Irish observational comedian[1] and satirist.[2] Initially becoming known in Australia during 1963–64, Allen made regular television appearances in the United Kingdom from the later 1960s and until the mid-1980s. The BBC aired his Dave Allen Show 1972–1986,[3] which was also exported to several
  • 7.7K
  • 15 Nov 2022
Topic Review
Computer-Assisted Audit Tools and Techniques (CAATT)
Computer-Assisted Audit Tools and Techniques (CAATTs) have been generally referred to as technology that assists in audit task completion. There is minimal level of use of CAATTs in developing nations regardless of their importance to audit productivity and cost reduction, and this holds particularly true in the public sector entities’ internal audit departments. 
  • 7.7K
  • 17 Jul 2023
Topic Review
Anti-miscegenation Laws
Anti-miscegenation laws or miscegenation laws are laws that enforce racial segregation at the level of marriage and intimate relationships by criminalizing interracial marriage and sometimes also sex between members of different races. Anti-miscegenation laws were first introduced in North America from the late seventeenth century onwards by several of the Thirteen Colonies, and subsequently by many US states and US territories and remained in force in many US states until 1967. After the Second World War, an increasing number of states repealed their anti-miscegenation laws. In 1967, in landmark case Loving v. Virginia, the remaining anti-miscegenation laws were held to be unconstitutional by the U.S. Supreme Court under Chief Justice Earl Warren. Similar laws were also enforced in Nazi Germany as part of the Nuremberg laws which were passed in 1935, and in South Africa as part of the system of Apartheid which was passed in 1948. In the United States, interracial marriage, cohabitation and sex have been termed "miscegenation" since the term was coined in 1863. Contemporary usage of the term is infrequent, except to refer to historical laws banning the practice.
  • 7.7K
  • 13 Oct 2022
Topic Review
Zomia (Region)
Zomia is a geographical term coined in 2002 by historian Willem van Schendel of the University of Amsterdam to refer to the huge mass of mainland Southeast Asia that has historically been beyond the control of governments based in the population centers of the lowlands.
  • 7.7K
  • 25 Oct 2022
Topic Review
M79 Grenade Launcher
The M79 grenade launcher is a single-shot, shoulder-fired, break-action grenade launcher that fires a 40×46mm grenade, which uses what the US Army calls the High-Low Propulsion System to keep recoil forces low, and first appeared during the Vietnam War. Because of its distinctive report, it has earned the nicknames of "Thumper", "Thump-Gun", "Bloop Tube", "Big Ed", and "Blooper" among American soldiers as well as "Can Cannon" in reference to the grenade size; Australian units referred to it as the "Wombat Gun". The M79 can fire a wide variety of 40 mm rounds, including explosive, anti-personnel, smoke, buckshot, flechette (pointed steel projectiles with a vaned tail for stable flight), and illumination. While largely replaced by the M203, the M79 has remained in service in many units worldwide in niche roles.
  • 7.7K
  • 08 Oct 2022
Topic Review
Peace Treaty
A peace treaty is an agreement between two or more hostile parties, usually countries or governments, which formally ends a state of war between the parties. It is different from an armistice, which is an agreement to stop hostilities; a surrender, in which an army agrees to give up arms; or a ceasefire or truce, in which the parties may agree to temporarily or permanently stop fighting. The art of negotiating a peace treaty in the modern era has been referred to by legal scholar Christine Bell as the lex pacificatoria, with a peace treaty potentially contributing to the legal framework governing the post conflict period, or jus post bellum.
  • 7.7K
  • 12 Oct 2022
Topic Review
Narcissistic Rage and Narcissistic Injury
Narcissistic rage is a psychological construct that describes a reaction to narcissistic injury, which is conceptualized as a perceived threat to a narcissist's self-esteem or self-worth. "Narcissistic injury"" (or "narcissistic scar") is a phrase used by Sigmund Freud in the 1920s; narcissistic wound and narcissistic blow are further, almost interchangeable terms. The term narcissistic rage was coined by Heinz Kohut in 1972. The model underlying the construct suggests that narcissistic injury occurs when a narcissist's elevated self-image or perception is threatened and feels that their hidden, "true self" has been revealed. This may be the case when the narcissist experiences a "fall from grace", such as when their hidden behaviors or motivations are revealed, or when their egotism is challenged or questioned. Narcissistic injury is a cause of distress and can lead to dysregulation of behaviors as in narcissistic rage. Narcissistic rage occurs on a continuum, which may range from instances of aloofness and expressions of mild irritation or annoyance to serious outbursts, including violent attacks and murder. Narcissistic rage reactions are not limited to personality disorders and may be also seen in catatonic, paranoid delusion and depressive episodes. It has also been suggested that narcissists have two layers of rage: the first layer can be thought of as a constant anger (towards someone else), with the second layer being a self-aimed wrath. Narcisistic pinballing is when a narcissists rage has been activated and they erratically seek supply from multiple sources to repair narcissistic injury and in aim of seeking vengeance and/or vindication against the individual who caused the rage.
  • 7.7K
  • 25 Nov 2022
Topic Review
Stuxnet
Stuxnet is a malicious computer worm first uncovered in 2010 and thought to have been in development since at least 2005. Stuxnet targets supervisory control and data acquisition (SCADA) systems and is believed to be responsible for causing substantial damage to the nuclear program of Iran. Although neither country has openly admitted responsibility, the worm is widely understood to be a cyberweapon built jointly by the United States and Israel in a collaborative effort known as Operation Olympic Games. Stuxnet specifically targets programmable logic controllers (PLCs), which allow the automation of electromechanical processes such as those used to control machinery and industrial processes including gas centrifuges for separating nuclear material. Exploiting four zero-day flaws, Stuxnet functions by targeting machines using the Microsoft Windows operating system and networks, then seeking out Siemens Step7 software. Stuxnet reportedly compromised Iranian PLCs, collecting information on industrial systems and causing the fast-spinning centrifuges to tear themselves apart. Stuxnet's design and architecture are not domain-specific and it could be tailored as a platform for attacking modern SCADA and PLC systems (e.g., in factory assembly lines or power plants), most of which are in Europe, Japan , and the United States. Stuxnet reportedly ruined almost one-fifth of Iran's nuclear centrifuges. Targeting industrial control systems, the worm infected over 200,000 computers and caused 1,000 machines to physically degrade. Stuxnet has three modules: a worm that executes all routines related to the main payload of the attack; a link file that automatically executes the propagated copies of the worm; and a rootkit component responsible for hiding all malicious files and processes, to prevent detection of Stuxnet. It is typically introduced to the target environment via an infected USB flash drive, thus crossing any air gap. The worm then propagates across the network, scanning for Siemens Step7 software on computers controlling a PLC. In the absence of either criterion, Stuxnet becomes dormant inside the computer. If both the conditions are fulfilled, Stuxnet introduces the infected rootkit onto the PLC and Step7 software, modifying the code and giving unexpected commands to the PLC while returning a loop of normal operation system values back to the users.
  • 7.7K
  • 30 Nov 2022
Topic Review
VO2max Changes of Masters Athletes in Continuing Training
Elite masters endurance athletes are considered models of optimal healthy aging due to the maintenance of high cardiorespiratory fitness (CRF) until old age. Whereas a drop in VO2max in masters athletes has been broadly investigated, the modifying impact of training still remains a matter of debate. Longitudinal observations in masters endurance athletes demonstrated VO2max declines between −5% and −46% per decade that were closely related to changes in training volume.
  • 7.7K
  • 09 Sep 2022
Topic Review
Waste Plastic Recycling and Technology
Plastic waste recycling refers to the waste management process that collects plastic waste materials and turns them into raw materials reused to produce other valuable products. Recycling is not only a method for disposing of plastic waste, but it is also an effective process to minimize the need for virgin plastics, which can help lessen global warming. According to the ASTM Standard D5033, plastic recycling can be categorized as primary, secondary, tertiary, and quaternary recycling. Based on the mechanism of the methods, plastic waste recycling can be classified as mechanical, chemical, and biological recycling. Chemical recycling, such as catalytic and thermal processes, can convert plastic waste into value-added chemicals/fuels. This process is a potential method to reduce plastic waste as a primary source of environmental issues.
  • 7.7K
  • 04 Aug 2022
Topic Review
Virus Elimination in Plants
Virus elimination from plants is mostly based on the in vitro culture of isolated meristem, and in addition thermotherapy, chemotherapy, electrotherapy, and cryotherapy can also be applied. Treatments can result in low rate of survival, inhibited growth, incomplete development, or abnormal morphology.  The rate of destruction depends on the genotypes and physiological condition of plants. There are several ways to decrease the harmful effect of treatments. 
  • 7.7K
  • 31 May 2021
Topic Review
Electrical Double-Layer Capacitors
Capacitors with superior characteristics (called supercapacitors), which are unavailable in conventional batteries, exhibit excellent functionality in many areas, including power density, charge/discharge cycles, operation over a wide temperature range, and reliability, which have been noted as limits of batteries.
  • 7.7K
  • 08 Jan 2021
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