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Topic Review
MDPI
MDPI is a pioneer in scholarly open access publishing, supporting academic communities since 1996. Based in Basel, Switzerland, MDPI’s mission is to foster open scientific exchange in all forms, across all disciplines. Its 283 diverse, peer-reviewed, open access journals are supported by more than 35,500 academic editors. MDPI serves scholars from around the world to ensure that the latest research is freely available, and all content is distributed under a Creative Commons Attribution License (CC BY).
  • 41.0K
  • 17 Jan 2022
Topic Review
Legality of Polygamy
The legal status of polygamy varies widely around the world. Polygyny is legal in 58 out of nearly 200 sovereign states, the vast majority of them being Muslim-majority countries in Africa and Asia. Polyandry is illegal in virtually every country. A number of countries permit polygyny among Muslims in their communities. Some countries that permit polygyny have restrictions, such as requiring the first wife to give her consent. In countries that ban polygamy, the offence is commonly called bigamy, though the penalty varies between jurisdictions. In some countries where polygamy is illegal, the prohibition is not enforced.
  • 39.0K
  • 06 Dec 2022
Topic Review
Neoliberalism (International Relations)
In the study of international relations, neoliberalism (or liberal institutionalism) is a school of thought which holds that international cooperation between states is feasible and sustainable, and that such cooperation can reduce conflict and competition. Neoliberalism is a revised version of liberalism. Alongside neorealism, neoliberalism is one of the two most influential contemporary approaches to international relations; the two perspectives have dominated international relations theory since the 1990s. Neoliberalism shares many assumptions as neorealism (namely, that the international system is anarchic, states are the main actors, and states rationally pursue their self-interest), but draws different conclusions from those assumptions. In contrast to neorealist scholarship which is skeptical of prospects for sustainable cooperation, neoliberalism argues that cooperation is feasible and sustainable. Neoliberals highlight the role of international institutions and regimes in facilitating cooperation between states. The main reason why international organizations facilitate cooperation is that they provide information, which reduces collective action problems among states in providing public goods and enforcing compliance. Robert Keohane's 1984 book After Hegemony used insights from the new institutional economics to argue that the international system could remain stable in the absence of a hegemon, thus rebutting hegemonic stability theory. Keohane showed that international cooperation could be sustained through repeated interactions, transparency, and monitoring.
  • 28.5K
  • 10 Nov 2022
Topic Review
Cousin Marriage
A cousin marriage is a marriage where the partners are cousins (i.e. people with common grandparents or people who share other fairly recent ancestors). The practice was common in earlier times, and continues to be common in some societies today, though in some jurisdictions such marriages are prohibited. Worldwide, more than 10% of marriages are between first or second cousins. Cousin marriage is an important topic in anthropology and alliance theory. In some cultures and communities, cousin marriages are considered ideal and are actively encouraged and expected; in others, they are seen as incestuous and are subject to social stigma and taboo. Cousin marriage was historically practised by indigenous cultures in Australia, North America, South America, and Polynesia. Different religions have ranged from prohibiting up to sixth cousins from marrying (some forms of Hinduism and Catholicism) to freely allowing first cousin marriage (Protestantism, Islam and Judaism). In some jurisdictions, cousin marriage is legally prohibited, for example in China , Taiwan, North Korea, South Korea , the Philippines and 24 of the 50 United States. The laws of many jurisdictions set out the degree of consanguinity prohibited among sexual relations and marriage parties. Supporters of cousin marriage where it is banned may view the prohibition as discrimination, while opponents may appeal to moral or other arguments. Opinions vary widely as to the merits of the practice. Children of first-cousin marriages have an increased risk of autosomal recessive genetic disorders, and this risk is higher in populations that are already highly ethnically similar. Children of more distantly related cousins have less risk of these disorders, though still higher than the average population. A study indicated that between 1800 and 1965 in Iceland, more children and grandchildren were produced from marriages between third or fourth cousins (people with common great-great- or great-great-great-grandparents) than from other degrees of separation.
  • 25.9K
  • 13 Oct 2022
Topic Review
List of Long Marriages
This is a list of long marriages. It includes people who have been married for at least 80 years. The length of marriage is based on the reported death of either member, or reported divorce, or the most recent report that both members of the couple were still living.
  • 22.4K
  • 07 Nov 2022
Topic Review
Pro-Environmental Behavior
Pro-environmental behavior, also known as green-, sustainable-, or environmentally-friendly (eco-friendly) behavior, is defined as behaviors in which individuals take protective actions toward the environment [8]. 
  • 20.6K
  • 26 Oct 2020
Topic Review
List of Current Monarchies
This is a list of current monarchies. (As of 2019), there are 44 sovereign states in the world with a monarch as Head of state. 13 in Asia, 12 in Europe, 10 in North America, 6 in Oceania and 3 in Africa.
  • 19.6K
  • 28 Oct 2022
Topic Review
Housewife
A housewife (also known as a homemaker) is a woman whose work is running or managing her family's home—caring for her children; buying, cooking, and storing food for the family; buying goods that the family needs for everyday life; housekeeping, cleaning and maintaining the home; and making, buying and/or mending clothes for the family—and who is not employed outside the home (a career woman). A housewife who has children may be called a stay-at-home mother or mom. Webster's Dictionary defines a housewife as a married woman who is in charge of her household. The British Chambers's Twentieth Century Dictionary (1901) defines a housewife as "the mistress of a household; a female domestic manager; a pocket sewing kit". (A small sewing kit is sometimes called a housewife or hussif.)
  • 16.9K
  • 06 Oct 2022
Topic Review
Contemporary Society
Contemporary society, according to social and political scientists, is characterised by at least three fundamental directions: These are some examples, but they are many more. These presentations are the result of a number of fundamental changes that are irreversibly transforming our daily lives, our way of thinking and perceiving the world and our way of living together. Among these fundamental changes are: improvements in life conditions, life expectancy, literacy and gender equality; changes in domestic and international political institutions; and the breakdown of natural equilibria.
  • 16.7K
  • 30 Sep 2022
Topic Review
Close Quarters Combat
Close quarters combat (CQC) is a tactical concept that involves physical confrontation between several combatants. It can take place between military units, police/corrections and criminals, and other similar scenarios. In warfare, it usually consists of small units or teams engaging the enemy with personal weapons at very short range, up to 100 meters, from proximity hand-to-hand combat to close-quarter target negotiation with short-range firearms. In the typical close quarters combat scenario, the attackers try a very fast, violent takeover of a vehicle or structure controlled by the defenders, who usually have no easy way to withdraw. Because enemies, hostages/civilians, and fellow operators can be closely intermingled, close quarters combat demands a rapid assault and a precise application of lethal force. The operators need great proficiency with their weapons, and the ability to make split-second decisions in order to minimize accidental casualties. Criminals sometimes use close quarters combat techniques, such as in an armed robbery or jailbreak, but most of the terminology comes from training used to prepare soldiers, police/corrections, and other authorities. Therefore, much material relating to close quarters combat is written from the perspective of the authorities who must break into the stronghold where the opposing force has barricaded itself. Typical examples would be commando operations behind enemy lines and hostage rescues. Although there is considerable overlap, close quarters combat is not synonymous with urban warfare, now sometimes known by the military acronyms MOUT (military operations in urban terrain), FIBUA (fighting in built-up areas) or OBUA (Operations in Built Up Areas) in the West. Urban warfare is a much larger field, including logistics and the role of crew-served weapons like heavy machine guns, mortars, and mounted grenade launchers, as well as artillery, armor, and air support. In close quarters combat, the emphasis is on small infantry units using light, compact weapons that one person can carry and use easily in tight spaces, such as carbines, submachine guns, shotguns, pistols, knives, and bayonets. As such, close quarters combat is a tactical concept that forms a part of the strategic concept of urban warfare, but not every instance of close quarters combat is necessarily urban warfare—for example, a jungle is potentially a stage for close quarters combat.
  • 16.2K
  • 22 Nov 2022
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