Scottish ParliamentThe Scottish Parliament (Pàrlamaid na h-Alba ˈphaːrɣl̪ɣəmɪtj nə ˈhal̪ɣapə; Scots Pairlament) is the devolved, unicameral legislature of Scotland. Located in the Holyrood area of the capital city, Edinburgh, it is frequently referred to by the metonym Holyrood. The Parliament is a democratically elected body comprising 129 members known as Members of the Scottish Parliament (MSPs), elected for five-year terms under the additional member system: 73 MSPs represent individual geographical constituencies elected by the plurality (first-past-the-post) system, while a further 56 are returned as list members from eight additional member regions.
SeneddThe Senedd (ˈsɛnɛð; parliament), officially known as the Welsh Parliament in English and Senedd Cymru (ˈsɛnɛð ˈkəmrɨ) in Welsh, is the devolved, unicameral legislature of Wales. A democratically elected body, it makes laws for Wales, agrees to certain taxes, and scrutinises the Welsh Government. It is a bilingual institution, with both Welsh and English being the official languages of its business. From its creation in May 1999 until May 2020, the Senedd was known as the National Assembly for Wales (lang).
Single transferable voteThe single transferable vote (STV) is a multi-winner electoral system in which each voter casts a single vote in the form of a ranked-choice ballot. Voters have the option to rank candidates, and their vote may be transferred according to alternate preferences if their preferred candidate is eliminated or elected with surplus votes, so that their vote is used to elect someone they prefer over others in the running. STV aims to approach proportional representation based on votes cast in the district where it is used, so that each vote is worth about the same as another.
Overhang seatOverhang seats are constituency seats won in an election under the traditional mixed member proportional (MMP) system (as it originated in Germany), when a party's share of the nationwide votes would entitle it to fewer seats than the number of individual constituencies won. The electoral reform in Germany removed the overhang seats, and replaced with Zweitstimmendeckung. Under MMP, a party is entitled to a number of seats based on its share of the total vote.
D'Hondt methodThe D'Hondt method, also called the Jefferson method or the greatest divisors method, is an apportionment method for allocating seats in parliaments among federal states, or in proportional representation among political parties. It belongs to the class of highest-averages methods. The method was first described in 1792 by future U.S. president Thomas Jefferson. It was re-invented independently in 1878 by Belgian mathematician Victor D'Hondt, which is the reason for its two different names.
Alternative vote plusThe alternative vote plus (AV+), or alternative vote top-up, is a semi-proportional voting system. AV+ was devised by the 1998 Jenkins Commission which first proposed the idea as a system that could be used for elections to the Parliament of the United Kingdom. As the name suggests, AV+ is an additional member system which works in two parts: the 'AV' part and the 'plus' part. As in the alternative vote system, candidates are ranked numerically in order of preference.
Mixed-member majoritarian representationMixed member majoritarian representation (MMM) is type of a mixed electoral system combining majoritarian and proportional methods, where the disproportional results of the majoritarian side of the system prevail over the proportional component. Mixed member majoritarian systems are therefore also as a type of semi-proportional representation, and are usually contrasted with mixed-member proportional representation (MMP) which aims to provide proportional representation via additional compensation ("top-up") seats.
Scottish National PartyThe Scottish National Party (SNP; Scots National Pairty, Pàrtaidh Nàiseanta na h-Alba ˈphaːrɣʃtji ˈn̪ɣaːʃən̪ɣt̪ə nə ˈhal̪ɣapə) is a Scottish nationalist and social democratic political party in Scotland. The SNP supports and campaigns for Scottish independence or secession from the United Kingdom and for Scotland's membership of the European Union, with a platform based on civic nationalism. The SNP is currently the largest political party in Scotland, where it has the most seats in the Scottish Parliament and 44 out of the 59 Scottish seats in the House of Commons in Westminster.
Party-list proportional representationParty-list proportional representation (list-PR) is a subset of proportional representation electoral systems in which multiple candidates are elected (e.g., elections to parliament) through their position on an electoral list. They can also be used as part of mixed-member electoral systems. In these systems, parties make lists of candidates to be elected, and seats are distributed by elections authorities to each party in proportion to the number of votes the party receives.
Elections in BoliviaBolivia elects on national level a head of state – the president – and a legislature. The president and the vice-president are elected for a five-year term by the people. The National Congress (Congreso Nacional) has two chambers. The Chamber of Deputies (Cámara de Diputados) has 130 members, elected for a five-year term using the Additional Member System, and in the case of seven indigenous seats by usos y costumbres. The Chamber of Senators (Cámara de Senadores) has 36 members: each of the country's nine departments returns four senators allocated proportionally.
