By this broader definition the two-round system is not the only form of run-off voting, and others include the exhaustive ballot and instant run-off voting ( also known as the alternative vote ).

In Canada, for example, candidates for party leadership, when there are more than two, use an exhaustive ballot system, often called a run-off voting system.

Instant-runoff voting ( IRV ), like the exhaustive ballot, involves multiple reiterative counts in which the candidate with fewest votes is eliminated each time.

Whilst the exhaustive ballot and the two round system both involve voters casting a separate vote in each round, under instant-runoff voters vote only once.

Because the two round system and the exhaustive ballot involve separate rounds of voting, voters can use the results of one round to decide how they will vote in the next, whereas this is not possible under IRV.

IRV often elects a different winner to the two round system and tends to produce the same results as the exhaustive ballot.

As seen above, instant-runoff voting and the exhaustive ballot are two other voting systems that create an absolute majority for one candidate by eliminating weaker candidates over multiple rounds.

The system is designed to produce the same result as an exhaustive ballot but using only a single round of voting.

On 6 July 2005, in a four-round exhaustive ballot of the IOC ( gathered at the 117th IOC Session in Singapore ), Moscow, New York City and Madrid were eliminated in the first three rounds.

The voting is conducted in several rounds, under a form of exhaustive ballot: in the first two rounds, anyone can enter their name ; but in subsequent rounds, the person receiving the fewest votes is removed from the race until one candidate gains an absolute majority.

The First Minister is nominated by the Scottish Parliament at the beginning of each term, by means of an exhaustive ballot.

The Presiding Officer of the Scottish Parliament (, ) is the speaker of the Scottish Parliament, elected by the Members of the Scottish Parliament, by means of an exhaustive ballot.

Bercow is the first Jewish Speaker, the first Speaker to have been elected by an exhaustive ballot, and the first Speaker not to wear traditional court robes while presiding over the House of Commons.

Specifically, The National reported that there was " conflicting advice from the speaker and the prime minister " regarding the proper procedure for the appointment, and that the government had Matane reappointed by " using section 87 ( 5 ) of the Constitution, arguing that the absolute majority secured for Sir Paulias meant that the exhaustive secret ballot vote was not required ".

* God's foreknowledge of the future is exhaustive and complete, and therefore the future is certain and not contingent on human action.

This exhaustive analysis is in itself sufficient to prove that Beowulf was composed orally .”

Black is the lack of all colors of light, or an exhaustive combination of multiple colors of pigment.

An article written in 1984 by L. R. Ember, and published in Chemical Engineering News, is considered one of the most exhaustive and authoritative accounts of the controversy surrounding the use of trichothecene mycotoxins in Southeast Asia during the 1970s.

This is not an exhaustive list of the prophetic gestures found in the book of Jeremiah.

The following is not an exhaustive list of accounts:

This is not an exhaustive list, but is meant to cover the wide range of intelligent behaviors.

Normally, a guild or organization to promote the cause of the candidate's sainthood is created, an exhaustive search of the candidate's writings, speeches and sermons is undertaken, a detailed biography is written and eyewitness accounts are gathered.

Though the TeX typesetting language has an equivalent, the CTAN ( and in fact the CPAN's name is based on the CTAN ), few languages have an exhaustive central repository for libraries.

The Supreme Court of Canada held that the list is not exhaustive and includes unwritten components as well.

An enumerative definition of a concept or term is an extensional definition that gives an explicit and exhaustive listing of all the objects that fall under the concept or term in question.

Divisio is an exhaustive list of subsets of a set, in the sense that every member of the " divided " set is a member of one of the subsets.

Since there is no established instrumental ensemble that includes the double bass, its use in chamber music has not been as exhaustive as the literature for ensembles such as the string quartet or piano trio.

This voting method is also used in multi-member constituencies in what is referred to as an exhaustive counting system where one member is elected at a time and the process repeated until the number of vacancies is filled.

The above is not an exhaustive list, and new situations may arise.

This list is not exhaustive.

The law of noncontradiction is merely an expression of the mutually exclusive aspect of that dichotomy, and the law of excluded middle, an expression of its jointly exhaustive aspect.

Cortelyou also circulated noteworthy stories to the President and other staffers ( by this point the White House staff numbered approximately 18 ), which is similar to the exhaustive news summaries formally distributed to the White House staff in the modern era.

" Based on a more exhaustive study of the manuscript alongside Caxton's edition, Vinaver reached similar conclusions, and in his 1947 edition The Works of Sir Thomas Malory argued that Malory had in fact not written a single book, but produced a series of Arthurian tales which were internally consistent and independent works.

Because the law of identity partitions its logical Universe into exactly two parts: a " logical object " and everything else, it creates a dichotomy wherein the two parts are " mutually exclusive " and " jointly exhaustive ".

Because the principle of identity intellectually partitions the Universe into exactly two parts: " self " and " other ", it creates a dichotomy wherein the two parts are " mutually exclusive " and " jointly exhaustive ".

A false dilemma ( also called false dichotomy, the either-or fallacy, fallacy of false choice, black-and-white thinking, or the fallacy of exhaustive hypotheses ) is a type of logical fallacy that involves a situation in which only two alternatives are considered, when in fact there is at least one additional option.

* Anatomia Plantarum, two volumes published in 1675 and 1679, an exhaustive study of botany published by the Royal Society.

It is possible to test for any particular even number whether or not it is the sum of two primes ( for instance by exhaustive search ), so any one of them is either the sum of two primes or it is not.

Albert Johannsen authored an enormous two volume scholarly work, The House of Beadle & Adams, which is exhaustive in its detail.

Nagel and Newman create two mutually exclusive and exhaustive classes K < sub > 1 </ sub > and K < sub > 2 </ sub > into which fall ( the outcome of ) the axioms when their variables e. g. S < sub > 1 </ sub > and S < sub > 2 </ sub > are assigned from these classes.

In the coin-tossing example, both outcomes are collectively exhaustive, which means that at least one of the outcomes must happen, so these two possibilities together exhaust all the possibilities.

The two possible categories associated with the two possible values are mutually exclusive, so that no observation falls into more than one category, and the categories are exhaustive, so that every observation falls into some category.

In this case a set of dummy variables is constructed, each dummy variable having two mutually exclusive and jointly exhaustive categories — in this example, one dummy variable ( called D < sub > 1 </ sub >) would equal 1 if age is less than 18, and would equal 0 otherwise ; a second dummy variable ( called D < sub > 2 </ sub >) would equal 1 if age is in the range 18-64, and 0 otherwise.

Selected through an exhaustive nation-wide search, 10 artists undertake a two year residency to further develop their skills under the guidance of leading theatre practitioners, further their careers through involvement in Soulpepper productions, teach in the classrooms of the local community, mentor youth and develop a collective creation.

In its most common form, two entities are presented as if they are exhaustive, when in fact other alternatives are possible.

As with the previous two entries in the Grand Theft Auto series, San Andreas has an exhaustive number of tracks taken from the time period in which the game is based.