A census (from Latin censere , 'to assess') is the procedure of systematically acquiring, recording, and calculating population information about the members of a given population , usually displayed in the form of statistics. This term is used mostly in connection with national population and housing censuses ; other common censuses include censuses of agriculture , traditional culture, business, supplies, and traffic censuses. The United Nations (UN) defines the essential features of population and housing censuses as "individual enumeration, universality within a defined territory, simultaneity and defined periodicity", and recommends that population censuses be taken at least every ten years. UN recommendations also cover census topics to be collected, official definitions, classifications, and other useful information to coordinate international practices.
117-538: The Great Blasket ( Irish : An Blascaod Mór ) is the principal island of the Blaskets , County Kerry , Ireland . It was home to a small fishing community of Irish speakers until the island was abandoned in 1954 when living there became unsustainable. The island lies approximately two kilometres from the mainland at Dunmore Head, and extends six kilometres to the southwest, rising to 346 m (1,135 ft) at its highest point (An Cró Mór). The nearest mainland town
234-660: A base-10 positional system. On May 25, 1577, King Philip II of Spain ordered by royal cédula the preparation of a general description of Spain's holdings in the Indies. Instructions and a questionnaire, issued in 1577 by the Office of the Cronista Mayor, were distributed to local officials in the Viceroyalties of New Spain and Peru to direct the gathering of information. The questionnaire, composed of fifty items,
351-544: A census for tax purposes, which was partially responsible for the development of the Zealot movement and several failed rebellions against Rome ultimately ending in the Jewish Diaspora . The Gospel of Luke makes reference to Quirinius' census in relation to the birth of Jesus ; based on variant readings of this passage, a minority of biblical scholars, including N. T. Wright , speculate that this passage refers to
468-547: A unique dialect of Irish developed before falling out of use in the early 20th century. With a writing system , Ogham , dating back to at least the 4th century AD, which was gradually replaced by Latin script since the 5th century AD, Irish has one of the oldest vernacular literatures in Western Europe . On the island, the language has three major dialects: Connacht , Munster and Ulster Irish . All three have distinctions in their speech and orthography . There
585-717: A bargaining chip during government formation in Northern Ireland, prompting protests from organisations and groups such as An Dream Dearg . Irish became an official language of the EU on 1 January 2007, meaning that MEPs with Irish fluency can now speak the language in the European Parliament and at committees, although in the case of the latter they have to give prior notice to a simultaneous interpreter in order to ensure that what they say can be interpreted into other languages. While an official language of
702-575: A better future for Ireland and all her citizens." The Strategy was produced on 21 December 2010 and will stay in action until 2030; it aims to target language vitality and revitalization of the Irish language. The 30-page document published by the Government of Ireland details the objectives it plans to work towards in an attempt to preserve and promote both the Irish language and the Gaeltacht. It
819-402: A census is that the population is not known, and a new estimate is to be made by the analysis of primary data. The use of a sampling frame is counterintuitive as it suggests that the population size is already known. However, a census is also used to collect attribute data on the individuals in the nation, not only to assess population size. This process of sampling marks the difference between
936-477: A clan or tribe, or by a juridical person such as a corporation, cooperative, or government agency. The holding's land may consist of one or more parcels, located in one or more separate areas or one or more territorial or administrative divisions, providing the parcels share the same production means, such as labor, farm buildings, machinery or draught animals. Historical censuses used crude enumeration assuming absolute accuracy. Modern approaches take into account
1053-403: A country should be included in the population count. This is becoming more important as students travel abroad for education for a period of several years. Other groups causing problems with enumeration are newborn babies, refugees, people away on holiday, people moving home around census day, and people without a fixed address. People with second homes, because they are working in another part of
1170-478: A cultural and social force. Irish speakers often insisted on using the language in law courts (even when they knew English), and Irish was also common in commercial transactions. The language was heavily implicated in the "devotional revolution" which marked the standardisation of Catholic religious practice and was also widely used in a political context. Down to the time of the Great Famine and even afterwards,
1287-553: A degree course in the NUI federal system to pass the subject of Irish in the Leaving Certificate or GCE / GCSE examinations. Exemptions are made from this requirement for students who were born or completed primary education outside of Ireland, and students diagnosed with dyslexia . NUI Galway is required to appoint people who are competent in the Irish language, as long as they are also competent in all other aspects of
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#17327810183961404-510: A fishing analogy can be found in "Trout, Catfish and Roach..." which won an award from the Royal Statistical Society for excellence in official statistics in 2011. Triple system enumeration has been proposed as an improvement as it would allow evaluation of the statistical dependence of pairs of sources. However, as the matching process is the most difficult aspect of census estimation this has never been implemented for
1521-460: A fully recognised EU language for the first time in the state's history. Before Irish became an official language it was afforded the status of treaty language and only the highest-level documents of the EU were made available in Irish. The Irish language was carried abroad in the modern period by a vast diaspora , chiefly to Great Britain and North America, but also to Australia , New Zealand and Argentina . The first large movements began in
1638-428: A historical census, which was a house-to-house process or the product of an imperial decree, and the modern statistical project. The sampling frame used by a census is almost always an address register. Thus, it is not known if there are any residents or how many people there are in each household. Depending on the mode of enumeration, a form is sent to the householder, an enumerator calls, or administrative records for
1755-500: A large city, it might be appropriate to give the average income for black males aged between 50 and 60. However, doing this for a town that only has two black males in this age group would be a breach of privacy because either of those persons, knowing his own income and the reported average, could determine the other man's income. Typically, census data are processed to obscure such individual information. Some agencies do this by intentionally introducing small statistical errors to prevent
1872-469: A national enumeration. It would also be difficult to identify three different sources that were sufficiently different to make the triple system effort worthwhile. The DSE approach has another weakness in that it assumes there is no person counted twice (over count). In de facto residence definitions this would not be a problem but in de jure definitions individuals risk being recorded on more than one form leading to double counting. A particular problem here
1989-585: A paper suggested that within a generation, non-Gaeltacht habitual users of Irish might typically be members of an urban, middle class, and highly educated minority. Parliamentary legislation is supposed to be available in both Irish and English but is frequently only available in English. This is notwithstanding that Article 25.4 of the Constitution of Ireland requires that an "official translation" of any law in one official language be provided immediately in
2106-575: A pass in Leaving Certificate Irish or English, and receive lessons in Irish during their two years of training. Official documents of the Irish government must be published in both Irish and English or Irish alone (in accordance with the Official Languages Act 2003, enforced by An Coimisinéir Teanga , the Irish language ombudsman). The National University of Ireland requires all students wishing to embark on
2223-433: A population and housing census – numbers of people, their distribution, their living conditions and other key data – is critical for development." This is because this type of data is essential for policymakers so that they know where to invest. Many countries have outdated or inaccurate data about their populations and thus have difficulty in addressing the needs of the population. The UNFPA said: "The unique advantage of
2340-423: A population census. A census is often construed as the opposite of a sample as it intends to count everyone in a population, rather than a fraction. However, population censuses do rely on a sampling frame to count the population. This is the only way to be sure that everyone has been included, as otherwise those not responding would not be followed up on and individuals could be missed. The fundamental premise of
2457-460: A realist approach to measurement, acknowledging that under any definition of residence there is a true value of the population but this can never be measured with complete accuracy. An important aspect of the census process is to evaluate the quality of the data. Many countries use a post-enumeration survey to adjust the raw census counts. This works similarly to capture-recapture estimation for animal populations. Among census experts, this method
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#17327810183962574-625: A religious context. An Irish translation of the Old Testament by Leinsterman Muircheartach Ó Cíonga , commissioned by Bishop Bedell , was published after 1685 along with a translation of the New Testament. Otherwise, Anglicisation was seen as synonymous with 'civilising' the native Irish. Currently, modern day Irish speakers in the church are pushing for language revival. It has been estimated that there were around 800,000 monoglot Irish speakers in 1800, which dropped to 320,000 by
2691-505: A remarkable number of gifted writers who brought vividly to life their harsh existence and who kept alive old Irish folk tales of the land. Best known are Machnamh Seanamhná ( An Old Woman's Reflections , Peig Sayers , 1939), Fiche Bliain Ag Fás ( Twenty Years A-Growing , Muiris Ó Súilleabháin , 1933), and An tOileánach ( The Islandman , Tomás Ó Criomhthain , 1929). These are considered to be invaluable records of their harsh existence on
2808-439: A resident in one place; but the place where they happen to be on Census Day, their de facto residence , may not be the best place to count them. Where an individual uses services may be more useful, and this is at their usual residence. An individual may be recorded at a "permanent" address, which might be a family home for students or long-term migrants. A precise definition of residence is needed, to decide whether visitors to
2925-635: A result of poor weather, no doctor or priest could reach the island. Continued inclement weather prevented his body being taken to the consecrated graveyard across the Blasket Sound in Dunquin for a number of days. It was this tragic event that led the Islanders to realise there was no continued prospect of a viable community remaining on the island. In 2009 the Office of Public Works bought most of
3042-704: A separate registration conducted during the reign of Herod the Great , several years before Quirinius' census. The 15-year indiction cycle established by Diocletian in AD 297 was based on quindecennial censuses and formed the basis for dating in late antiquity and under the Byzantine Empire . In the Middle Ages , the Caliphate began conducting regular censuses soon after its formation, beginning with
3159-484: A telegram to the Taoiseach , Éamon de Valera , urgently requesting supplies which duly arrived two days later by boat. The island was inhabited until 1954 when the Irish government decided that it could no longer guarantee the safety of the remaining but rapidly declining population. Previously, the Islanders had been petitioning for relocation following the death of Seánín Ó Cearnaigh. Ó Cearnaigh had become ill and as
3276-545: A wider meaning, including the Gaelic of Scotland and the Isle of Man , as well as of Ireland. When required by the context, these are distinguished as Gaeilge na hAlban , Gaeilge Mhanann and Gaeilge na hÉireann respectively. In English (including Hiberno-English ), the language is usually referred to as Irish , as well as Gaelic and Irish Gaelic . The term Irish Gaelic may be seen when English speakers discuss
3393-414: Is Dunquin ; a ferry to the island operates from a nearby pier during summer months. Garraun Point at 52°06′16″N 10°30′27″W / 52.1045°N 10.5074°W / 52.1045; -10.5074 has been incorrectly cited as being the most westerly point of the Irish mainland, but this is Dunmore Head . At longitude 10° 39.7', Tearaght Island is the westernmost of the Blaskets , and thus
3510-523: Is a member of the Goidelic language group of the Insular Celtic sub branch of the family and is indigenous to the island of Ireland . It was the majority of the population's first language until the 19th century, when English gradually became dominant, particularly in the last decades of the century, in what is sometimes characterised as a result of linguistic imperialism . Today, Irish
3627-452: Is also An Caighdeán Oifigiúil , a standardised written form devised by a parliamentary commission in the 1950s. The traditional Irish alphabet , a variant of the Latin alphabet with 18 letters , has been succeeded by the standard Latin alphabet (albeit with 7–8 letters used primarily in loanwords ). Irish has constitutional status as the national and first official language of
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3744-453: Is called dual system enumeration (DSE). A sample of households is visited by interviewers who record the details of the household as of census day. These data are then matched to census records, and the number of people missed can be estimated by considering the number of people who are included in one count but not the other. This allows adjustments to the count for non-response, varying between different demographic groups. An explanation using
3861-467: Is common in opinion polling . Similarly, stratification requires knowledge of the relative sizes of different population strata, which can be derived from census enumerations. In some countries, the census provides the official counts used to apportion the number of elected representatives to regions (sometimes controversially – e.g., Utah v. Evans ). In many cases, a carefully chosen random sample can provide more accurate information than attempts to get
3978-511: Is divided into four separate phases with the intention of improving 9 main areas of action including: The general goal for this strategy was to increase the number of daily speakers from 83,000 to 250,000 by the end of its run. By 2022, the number of such speakers had fallen to 71,968. Before the partition of Ireland in 1921, Irish was recognised as a school subject and as "Celtic" in some third level institutions. Between 1921 and 1972, Northern Ireland had devolved government. During those years
4095-402: Is essential to international comparisons of any type of statistics, and censuses collect data on many attributes of a population, not just the number of individuals. Censuses typically began as the only method of collecting national demographic data and are now part of a larger system of different surveys. Although population estimates remain an important function of a census, including exactly
4212-469: Is interested; researchers in particular have an interest in the role of Census Field Officers (CFO) and their assistants. Data can be represented visually or analysed in complex statistical models, to show the difference between certain areas, or to understand the association between different personal characteristics. Census data offer a unique insight into small areas and small demographic groups which sample data would be unable to capture with precision. In
4329-714: Is named after the counting of the Israelite population according to the house of the Fathers after the exodus from Egypt. A second census was taken while the Israelites were camped in the " plains of Moab ". King David performed a census that produced disastrous results. His son, King Solomon , had all of the foreigners in Israel counted. One of the world's earliest preserved censuses was held in China in AD 2 during
4446-662: Is no systematic alternative: any list used to find people is likely to be derived from census activities in the first place. Recent UN guidelines provide recommendations on enumerating such complex households. In the census of agriculture , data is collected at the agricultural holding unit. An agricultural holding is an economic unit of agricultural production under single management comprising all livestock kept and all land used wholly or partly for agricultural production purposes, without regard to title, legal form, or size. Single management may be exercised by an individual or household, jointly by two or more individuals or households, by
4563-428: Is obtained only from a subset of a population; typically, main population estimates are updated by such intercensal estimates . Modern census data are commonly used for research, business marketing , and planning, and as a baseline for designing sample surveys by providing a sampling frame such as an address register. Census counts are necessary to adjust samples to be representative of a population by weighting them as
4680-587: Is only in Gaeltacht areas that Irish continues to be spoken as a community vernacular to some extent. According to data compiled by the Department of Tourism, Culture, Arts, Gaeltacht , Sport and Media , only 1/4 of households in Gaeltacht areas are fluent in Irish. The author of a detailed analysis of the survey, Donncha Ó hÉallaithe of the Galway-Mayo Institute of Technology , described
4797-588: Is still commonly spoken as a first language in Ireland's Gaeltacht regions, in which 2% of Ireland's population lived in 2022. The total number of people (aged 3 and over) in Ireland who declared they could speak Irish in April 2022 was 1,873,997, representing 40% of respondents, but of these, 472,887 said they never spoke it and a further 551,993 said they only spoke it within the education system. Linguistic analyses of Irish speakers are therefore based primarily on
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4914-423: Is still conducted in a similar way to the post-enumeration survey employed in a traditional census. Other countries that have a population register use this as a basis for all the census statistics needed by users. This is most common among Nordic countries but requires many distinct registers to be combined, including population, housing, employment, and education. These registers are then combined and brought up to
5031-412: Is still spoken daily to some extent as a first language . These regions are known individually and collectively as the Gaeltacht (plural Gaeltachtaí ). While the fluent Irish speakers of these areas, whose numbers have been estimated at 20–30,000, are a minority of the total number of fluent Irish speakers, they represent a higher concentration of Irish speakers than other parts of the country and it
5148-415: Is students who often have a term time and family address. Several countries have used a system known as short form/long form. This is a sampling strategy that randomly chooses a proportion of people to send a more detailed questionnaire to (the long form). Everyone receives the short-form questions. This means more data are collected, but without imposing a burden on the whole population. This also reduces
5265-666: The Fíor-Ghaeltacht (true Gaeltacht ), a term originally officially applied to areas where over 50% of the population spoke Irish. There are Gaeltacht regions in the following counties: Gweedore ( Gaoth Dobhair ), County Donegal, is the largest Gaeltacht parish in Ireland. Irish language summer colleges in the Gaeltacht are attended by tens of thousands of teenagers annually. Students live with Gaeltacht families, attend classes, participate in sports, go to céilithe and are obliged to speak Irish. All aspects of Irish culture and tradition are encouraged. The Act
5382-553: The Han dynasty , and is still considered by scholars to be quite accurate. The population was registered as having 57,671,400 individuals in 12,366,470 households but on this occasion only taxable families had been taken into account, indicating the income and the number of soldiers who could be mobilized. Another census was held in AD 144. The oldest recorded census in India is thought to have occurred around 330 BC during
5499-631: The Republic of Ireland , and is also an official language of Northern Ireland and among the official languages of the European Union . The public body Foras na Gaeilge is responsible for the promotion of the language throughout the island. Irish has no regulatory body but An Caighdeán Oifigiúil , the standard written form, is guided by a parliamentary service and new vocabulary by a voluntary committee with university input. In An Caighdeán Oifigiúil ("The Official [Written] Standard ")
5616-692: The nomarch , "whence he gained his living". Under the Ptolemies and the Romans several censuses were conducted in Egypt by government officials. There are several accounts of ancient Greek city states carrying out censuses. Censuses are mentioned several times in the Biblical narrative. God commands a per capita tax to be paid with the census for the upkeep of the Tabernacle . The Book of Numbers
5733-634: The 17th century, largely as a result of the Cromwellian conquest of Ireland , which saw many Irish sent to the West Indies . Irish emigration to the United States was well established by the 18th century, and was reinforced in the 1840s by thousands fleeing from the Famine . This flight also affected Britain. Up until that time most emigrants spoke Irish as their first language, though English
5850-789: The 1998 Good Friday Agreement , the language gradually received a degree of formal recognition in Northern Ireland from the United Kingdom, and then, in 2003, by the British government's ratification in respect of the language of the European Charter for Regional or Minority Languages . In the 2006 St Andrews Agreement the British government promised to enact legislation to promote the language and in 2022 it approved legislation to recognise Irish as an official language alongside English. The bill received royal assent on 6 December 2022. The Irish language has often been used as
5967-412: The 19th and 20th centuries collected paper documents which had to be collated by hand, so the statistical information obtained was quite basic. The government that owned the data could publish statistics on the state of the nation. The results were used to measure changes in the population and apportion representation. Population estimates could be compared to those of other countries. By the beginning of
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#17327810183966084-437: The 20th century, censuses were recording households and some indications of their employment. In some countries, census archives are released for public examination after many decades, allowing genealogists to track the ancestry of interested people. Archives provide a substantial historical record which may challenge established views. Information such as job titles and arrangements for the destitute and sick may also shed light on
6201-403: The 6th century, used the Latin alphabet and is attested primarily in marginalia to Latin manuscripts. During this time, the Irish language absorbed some Latin words, some via Old Welsh , including ecclesiastical terms : examples are easpag (bishop) from episcopus , and Domhnach (Sunday, from dominica ). By the 10th century, Old Irish had evolved into Middle Irish , which
6318-571: The Act all detailing different aspects of the use of Irish in official documentation and communication. Included in these sections are subjects such as Irish language use in official courts, official publications, and placenames. The Act was recently amended in December 2019 in order to strengthen the already preexisting legislation. All changes made took into account data collected from online surveys and written submissions. The Official Languages Scheme
6435-471: The European Union , only co-decision regulations were available until 2022, due to a five-year derogation, requested by the Irish Government when negotiating the language's new official status. The Irish government had committed itself to train the necessary number of translators and interpreters and to bear the related costs. This derogation ultimately came to an end on 1 January 2022, making Irish
6552-549: The Irish language policy followed by Irish governments as a "complete and absolute disaster". The Irish Times , referring to his analysis published in the Irish language newspaper Foinse , quoted him as follows: "It is an absolute indictment of successive Irish Governments that at the foundation of the Irish State there were 250,000 fluent Irish speakers living in Irish-speaking or semi Irish-speaking areas, but
6669-560: The OPW in 2018 and is now free to visit by the public. In 2014 a company, The Great Blasket Island Experience , began renovation of the Congested Districts Board properties on the island as rental accommodation during the summer season. The company recruits two caretakers annually to manage the accommodation and café facilities where they live without electricity, hot water and other modern conveniences, similar to conditions
6786-620: The Republic of Ireland ), new appointees to the Civil Service of the Republic of Ireland , including postal workers , tax collectors , agricultural inspectors, Garda Síochána (police), etc., were required to have some proficiency in Irish. By law, a Garda who was addressed in Irish had to respond in Irish as well. In 1974, in part through the actions of protest organisations like the Language Freedom Movement ,
6903-463: The UK, all census formats are scanned and stored electronically before being destroyed, replacing the need for physical archives. The record linking to perform an administrative census would not be possible without large databases being stored on computer systems. There are sometimes problems in introducing new technology. The US census had been intended to use handheld computers, but cost escalated, and this
7020-746: The beginning of the following academic year. For a number of years there has been vigorous debate in political, academic and other circles about the failure of most students in English-medium schools to achieve competence in Irish, even after fourteen years of teaching as one of the three main subjects. The concomitant decline in the number of traditional native speakers has also been a cause of great concern. In 2007, filmmaker Manchán Magan found few Irish speakers in Dublin , and faced incredulity when trying to get by speaking only Irish in Dublin. He
7137-417: The burden on the statistical office. Indeed, in the UK until 2001 all residents were required to fill in the whole form but only a 10% sample was coded and analysed in detail. New technology means that all data are now scanned and processed. During the 2011 Canadian census there was controversy about the cessation of the mandatory long-form census; the head of Statistics Canada , Munir Sheikh , resigned upon
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#17327810183967254-438: The census is also an important tool for identifying forms of social, demographic or economic exclusions, such as inequalities relating to race, ethics, and religion as well as disadvantaged groups such as those with disabilities and the poor. An accurate census can empower local communities by providing them with the necessary information to participate in local decision-making and ensuring they are represented. The importance of
7371-536: The census is that it represents the entire statistical universe, down to the smallest geographical units, of a country or region. Planners need this information for all kinds of development work, including: assessing demographic trends; analysing socio-economic conditions; designing evidence-based poverty-reduction strategies; monitoring and evaluating the effectiveness of policies; and tracking progress toward national and internationally agreed development goals." In addition to making policymakers aware of population issues,
7488-474: The census of agriculture as "a statistical operation for collecting, processing and disseminating data on the structure of agriculture, covering the whole or a significant part of a country." "In a census of agriculture, data are collected at the holding level." The word is of Latin origin: during the Roman Republic , the census was a list of all adult males fit for military service. The modern census
7605-474: The census of agriculture for development is that it gives a snapshot of the structure of the agricultural sector in a country and, when compared with previous censuses, provides an opportunity to identify trends and structural transformations of the sector, and points towards areas for policy intervention. Census data are used as a benchmark for current statistics and their value is increased when they are employed together with other data sources. Early censuses in
7722-563: The census of agriculture, users need census data to: Although the census provides useful statistical information about a population, the availability of this information could sometimes lead to abuses, political or otherwise, by the linking of individuals' identities to anonymous census data. This is particularly important when individuals' census responses are made available in microdata form, but even aggregate-level data can result in privacy breaches when dealing with small areas and/or rare subpopulations. For instance, when reporting data from
7839-454: The census response is made by a household, indicating details of individuals resident there. An important aspect of census enumerations is determining which individuals can be counted and which cannot be counted. Broadly, three definitions can be used: de facto residence; de jure residence; and permanent residence. This is important in considering individuals who have multiple or temporary addresses. Every person should be identified uniquely as
7956-575: The central government. Differing release strategies of governments have led to an international project ( IPUMS ) to co-ordinate access to microdata and corresponding metadata. Such projects such as SDMX also promote standardising metadata, so that best use can be made of the minimal data available. Censuses in Egypt first appeared in the late Middle Kingdom and developed in the New Kingdom Pharaoh Amasis , according to Herodotus , required every Egyptian to declare annually to
8073-520: The combination of data from registers, surveys and other sources. Censuses have evolved in their use of technology: censuses in 2010 used many new types of computing. In Brazil, handheld devices were used by enumerators to locate residences on the ground. In many countries, census returns could be made via the Internet as well as in paper form. DSE is facilitated by computer matching techniques that can be automated, such as propensity score matching . In
8190-522: The country or have a holiday cottage, are difficult to fix at a particular address; this sometimes causes double counting or houses being mistakenly identified as vacant. Another problem is where people use a different address at different times e.g. students living at their place of education in term time but returning to a family home during vacations, or children whose parents have separated who effectively have two family homes. Census enumeration has always been based on finding people where they live, as there
8307-446: The dwelling are accessed. As a preliminary to the dispatch of forms, census workers will check for any address problems on the ground. While it may seem straightforward to use the postal service file for this purpose, this can be out of date and some dwellings may contain several independent households. A particular problem is what is termed " communal establishments ", a category that includes student residences, religious orders, homes for
8424-461: The elderly, people in prisons, etc. As these are not easily enumerated by a single householder, they are often treated differently and visited by special teams of census workers to ensure they are classified appropriately. Individuals are normally counted within households , and information is typically collected about the household structure and the housing. For this reason, international documents refer to censuses of population and housing. Normally
8541-474: The end of the famine, and under 17,000 by 1911. Irish is recognised by the Constitution of Ireland as the national and first official language of Republic of Ireland (English being the other official language). Despite this, almost all government business and legislative debate is conducted in English. In 1938, the founder of Conradh na Gaeilge (Gaelic League), Douglas Hyde , was inaugurated as
8658-548: The federal government's decision to do so. The use of alternative enumeration strategies is increasing but these are not as simple as many people assume and are only used in developed countries. The Netherlands has been most advanced in adopting a census using administrative data . This allows a simulated census to be conducted by linking several different administrative databases at an agreed time. Data can be matched, and an overall enumeration established allowing for discrepancies between different data sources. A validation survey
8775-560: The first President of Ireland . The record of his delivering his inaugural Declaration of Office in Roscommon Irish is one of only a few recordings of that dialect. In the 2016 census, 10.5% of respondents stated that they spoke Irish, either daily or weekly, while over 70,000 people (4.2%) speak it as a habitual daily means of communication. From the foundation of the Irish Free State in 1922 (see History of
8892-423: The form of conditional distributions ( histograms ) can be derived interactively from the estimated mixture model without any further access to the original database. As the final product does not contain any protected microdata, the model-based interactive software can be distributed without any confidentiality concerns. Another method is simply to release no data at all, except very large scale data directly to
9009-443: The geographic distribution of the population or the agricultural population, statistics can be produced about combinations of attributes, e.g., education by age and sex in different regions. Current administrative data systems allow for other approaches to enumeration with the same level of detail but raise concerns about privacy and the possibility of biasing estimates. A census can be contrasted with sampling in which information
9126-532: The granting of planning permission, the deal meant that more than 95% of the island land, including the old village, would be sold to the State and become a de facto national park. Irish language Irish ( Standard Irish : Gaeilge ), also known as Irish Gaelic or simply Gaelic ( / ˈ ɡ eɪ l ɪ k / GAY -lik ), is a Celtic language of the Indo-European language family . It
9243-792: The historical structure of society. Political considerations influence the census in many countries. In Canada in 2010 for example, the government under the leadership of Stephen Harper abolished the mandatory long-form census. This abolition was a response to protests from some Canadians who resented the personal questions. The long-form census was reinstated by the Justin Trudeau government in 2016. As governments assumed responsibility for schooling and welfare, large government research departments made extensive use of census data. Population projections could be made, to help plan for provision in local government and regions. Central government could also use census data to allocate funding. Even in
9360-466: The identification of individuals in marginal populations; others swap variables for similar respondents. Whatever is done to reduce the privacy risk, new improved electronic analysis of data can threaten to reveal sensitive individual information. This is known as statistical disclosure control . Another possibility is to present survey results by means of statistical models in the form of a multivariate distribution mixture. The statistical information in
9477-511: The internet. It is also possible that the hidden nature of an administrative census means that users are not engaged with the importance of contributing their data to official statistics. Alternatively, population estimations may be carried out remotely with geographic information system (GIS) and remote sensing technologies. According to the United Nations Population Fund (UNFPA), "The information generated by
9594-460: The island and a treasure trove of old Irish folk tales of the land. The hostel and café on the island were at the centre of a dispute between the Irish State, which wishes to make the island a national park, and an individual, who claims to own the greater part of the island. The differences between the State and Blascaoid Mor Teoranta (BMT) were settled by an agreement made in August 2007; subject to
9711-523: The islanders endured. This old world living experience has attracted significant media attention about the role with tens of thousands of applications for the position in recent years. The table below reports data on Great Blasket's population taken from Discover the Islands of Ireland (Alex Ritsema, Collins Press, 1999) and the Census of Ireland. Considering the tiny population, the island has produced
9828-716: The language family, is derived from the Old Irish term. Endonyms of the language in the various modern Irish dialects include: Gaeilge [ˈɡeːlʲɟə] in Galway, Gaeilg / Gaeilic / Gaeilig [ˈɡeːlʲəc] in Mayo and Ulster , Gaelainn / Gaoluinn [ˈɡeːl̪ˠən̠ʲ] in West/Cork, Kerry Munster , as well as Gaedhealaing in mid and East Kerry/Cork and Waterford Munster to reflect local pronunciation. Gaeilge also has
9945-410: The language was in use by all classes, Irish being an urban as well as a rural language. This linguistic dynamism was reflected in the efforts of certain public intellectuals to counter the decline of the language. At the end of the 19th century, they launched the Gaelic revival in an attempt to encourage the learning and use of Irish, although few adult learners mastered the language. The vehicle of
10062-476: The language. For most of recorded Irish history , Irish was the dominant language of the Irish people , who took it with them to other regions , such as Scotland and the Isle of Man , where Middle Irish gave rise to Scottish Gaelic and Manx . It was also, for a period, spoken widely across Canada , with an estimated 200,000–250,000 daily Canadian speakers of Irish in 1890. On the island of Newfoundland ,
10179-524: The mid 20th century, census data was only directly accessible to large government departments. However, computers meant that tabulations could be used directly by university researchers, large businesses and local government offices. They could use the detail of the data to answer new questions and add to local and specialist knowledge. Nowadays, census data are published in a wide variety of formats to be accessible to business, all levels of government, media, students and teachers, charities, and any citizen who
10296-582: The mid-18th century, English was becoming a language of the Catholic middle class, the Catholic Church and public intellectuals, especially in the east of the country. Increasingly, as the value of English became apparent, parents sanctioned the prohibition of Irish in schools. Increasing interest in emigrating to the United States and Canada was also a driver, as fluency in English allowed
10413-466: The most westerly point of the republic of Ireland. The Great Blasket has been inhabited on and off for centuries. The earliest known reference to people living on the island was at the start of the 1700s. A Ferriter castle once stood at Rinn an Chaisleáin . In the 1840s it was estimated that a population of about 150 people were living on the island. It was the most westerly settlement in Ireland, with islanders mostly living in primitive cottages perched on
10530-804: The name of the language is Gaeilge , from the South Connacht form, spelled Gaedhilge prior the spelling reform of 1948, which was originally the genitive of Gaedhealg , the form used in Classical Gaelic . The modern spelling results from the deletion of the silent ⟨dh⟩ in Gaedhilge . Older spellings include Gaoidhealg [ˈɡeːʝəlˠəɡ] in Classical Gaelic and Goídelc [ˈɡoiðʲelɡ] in Old Irish . Goidelic , used to refer to
10647-469: The new immigrants to get jobs in areas other than farming. An estimated one quarter to one third of US immigrants during the Great Famine were Irish speakers. Irish was not marginal to Ireland's modernisation in the 19th century, as is often assumed. In the first half of the century there were still around three million people for whom Irish was the primary language, and their numbers alone made them
10764-655: The number now is between 20,000 and 30,000." In the 1920s, when the Irish Free State was founded, Irish was still a vernacular in some western coastal areas. In the 1930s, areas where more than 25% of the population spoke Irish were classified as Gaeltacht . Today, the strongest Gaeltacht areas, numerically and socially, are those of South Connemara , the west of the Dingle Peninsula , and northwest Donegal, where many residents still use Irish as their primary language. These areas are often referred to as
10881-624: The number of daily users in Ireland outside the education system, which in 2022 was 20,261 in the Gaeltacht and 51,707 outside it, totalling 71,968. In response to the 2021 census of Northern Ireland , 43,557 individuals stated they spoke Irish on a daily basis, 26,286 spoke it on a weekly basis, 47,153 spoke it less often than weekly, and 9,758 said they could speak Irish, but never spoke it. From 2006 to 2008, over 22,000 Irish Americans reported speaking Irish as their first language at home, with several times that number claiming "some knowledge" of
10998-497: The one ordered by the second Rashidun caliph , Umar . The Domesday Book was undertaken in AD 1086 by William I of England so that he could properly tax the land he had recently conquered. In 1183, a census was taken of the crusader Kingdom of Jerusalem , to ascertain the number of men and amount of money that could possibly be raised against an invasion by Saladin , sultan of Egypt and Syria . The first national census of France ( L'État des paroisses et des feux )
11115-503: The other official language, if not already passed in both official languages. In November 2016, RTÉ reported that over 2.3 million people worldwide were learning Irish through the Duolingo app. Irish president Michael D. Higgins officially honoured several volunteer translators for developing the Irish edition, and said the push for Irish language rights remains an "unfinished project". There are rural areas of Ireland where Irish
11232-557: The political party holding power in the Stormont Parliament , the Ulster Unionist Party (UUP), was hostile to the language. The context of this hostility was the use of the language by nationalists. In broadcasting, there was an exclusion on the reporting of minority cultural issues, and Irish was excluded from radio and television for almost the first fifty years of the previous devolved government. After
11349-491: The problems of overcount and undercount and the coherence of census enumerations with other official sources of data. For instance, during the 2020 U.S. Census, the Census Bureau counted people primarily by collecting answers sent by mail, on the internet, over the phone, or using shared information through proxies. These methods accounted for 95.5 percent of all occupied housing units in the United States. This reflects
11466-405: The property on the island, including the deserted village, and the state is now the majority landowner. Guided tours of the island were launched in 2010 and plans are underway for the preservation and conservation of the old village. The home of Muiris Ó Súilleabháin is now in ruins but Peig Sayers ' second home on the island has been restored. The home of Tomás Ó Criomhthain was also restored by
11583-455: The reign of Emperor Chandragupta Maurya under the leadership of Chanakya and Ashoka . The English term is taken directly from the Latin census , from censere ("to estimate"). The census played a crucial role in the administration of the Roman government, as it was used to determine the class a citizen belonged to for both military and tax purposes. Beginning in the middle republic, it
11700-492: The relationship between the three Goidelic languages (Irish, Scottish Gaelic and Manx). Gaelic is a collective term for the Goidelic languages, and when the context is clear it may be used without qualification to refer to each language individually. When the context is specific but unclear, the term may be qualified, as Irish Gaelic, Scottish Gaelic or Manx Gaelic. Historically the name "Erse" ( / ɜːr s / URS )
11817-480: The relatively sheltered north-east shore. They subsisted mainly on fish, supplementing their diet with potato, oats, hunting rabbits and the eggs of birds who nested on the island; due to lack of wood they had to use heather , peat and turf as fuel. Around 1909 and 1910, the Congested Districts Board built five properties to improve the housing stock on the island. A two storey guesthouse
11934-432: The requirement for entrance to the public service was changed to proficiency in just one official language. Nevertheless, Irish remains a required subject of study in all schools in the Republic of Ireland that receive public money (see Education in the Republic of Ireland ). Teachers in primary schools must also pass a compulsory examination called Scrúdú Cáilíochta sa Ghaeilge . As of 2005, Garda Síochána recruits need
12051-647: The revival was the Gaelic League ( Conradh na Gaeilge ), and particular emphasis was placed on the folk tradition, which in Irish is particularly rich. Efforts were also made to develop journalism and a modern literature. Although it has been noted that the Catholic Church played a role in the decline of the Irish language before the Gaelic Revival, the Protestant Church of Ireland also made only minor efforts to encourage use of Irish in
12168-534: The standard of a statistical register by comparing the data from different sources and ensuring the quality is sufficient for official statistics to be produced. A recent innovation is the French instigation of a rolling census program with different regions enumerated each year so that the whole country is completely enumerated every 5 to 10 years. In Europe, in connection with the 2010 census round, many countries adopted alternative census methodologies, often based on
12285-726: The vacancy to which they are appointed. This requirement is laid down by the University College Galway Act, 1929 (Section 3). In 2016, the university faced controversy when it announced the planned appointment of a president who did not speak Irish. Misneach staged protests against this decision. The following year the university announced that Ciarán Ó hÓgartaigh , a fluent Irish speaker, would be its 13th president. He assumed office in January 2018; in June 2024, he announced he would be stepping down as president at
12402-594: The work of such writers as Geoffrey Keating , is said to date from the 17th century, and was the medium of popular literature from that time on. From the 18th century on, the language lost ground in the east of the country. The reasons behind this shift were complex but came down to a number of factors: The change was characterised by diglossia (two languages being used by the same community in different social and economic situations) and transitional bilingualism (monoglot Irish-speaking grandparents with bilingual children and monoglot English-speaking grandchildren). By
12519-443: Was abandoned, with the contract being sold to Brazil. The online response has some advantages, but one of the functions of the census is to make sure everyone is counted accurately. A system that allowed people to enter their address without verification would be open to abuse. Therefore, households have to be verified on the ground, typically by an enumerator visit or post out . Paper forms are still necessary for those without access to
12636-531: Was also sometimes used in Scots and then in English to refer to Irish; as well as Scottish Gaelic. Written Irish is first attested in Ogham inscriptions from the 4th century AD, a stage of the language known as Primitive Irish . These writings have been found throughout Ireland and the west coast of Great Britain. Primitive Irish underwent a change into Old Irish through the 5th century. Old Irish, dating from
12753-453: Was built later. Island life was very tough and the draw of emigration was strong, ultimately becoming the death knell for the Island. During WWII shortages of sugar, soap, tea, paraffin, tobacco and flour/bread intensified this draw further. The weather was a present and constant hazard. In April 1947, the island was cut off from the mainland for weeks due to bad weather. The Islanders sent
12870-533: Was designed to elicit basic information about the nature of the land and the life of its peoples. The replies, known as " relaciones geográficas ", were written between 1579 and 1585 and were returned to the Cronista Mayor in Spain by the Council of the Indies. The earliest estimate of the world population was made by Giovanni Battista Riccioli in 1661; the next by Johann Peter Süssmilch in 1741, revised in 1762;
12987-668: Was enacted 1 July 2019 and is an 18-page document that adheres to the guidelines of the Official Languages Act 2003 . The purpose of the Scheme is to provide services through the mediums of Irish and/or English. According to the Department of the Taoiseach, it is meant to "develop a sustainable economy and a successful society, to pursue Ireland's interests abroad, to implement the Government's Programme and to build
13104-551: Was establishing itself as the primary language. Irish speakers had first arrived in Australia in the late 18th century as convicts and soldiers, and many Irish-speaking settlers followed, particularly in the 1860s. New Zealand also received some of this influx. Argentina was the only non-English-speaking country to receive large numbers of Irish emigrants, and there were few Irish speakers among them. Census The UN 's Food and Agriculture Organization (FAO), in turn, defines
13221-474: Was passed 14 July 2003 with the main purpose of improving the number and quality of public services delivered in Irish by the government and other public bodies. Compliance with the Act is monitored by the An Coimisinéir Teanga (Irish Language Commissioner) which was established in 2004 and any complaints or concerns pertaining to the Act are brought to them. There are 35 sections included in
13338-693: Was spoken throughout Ireland, Isle of Man and parts of Scotland . It is the language of a large corpus of literature, including the Ulster Cycle . From the 12th century, Middle Irish began to evolve into modern Irish in Ireland, into Scottish Gaelic in Scotland, and into the Manx language in the Isle of Man . Early Modern Irish , dating from the 13th century, was the basis of the literary language of both Ireland and Gaelic-speaking Scotland. Modern Irish, sometimes called Late Modern Irish, as attested in
13455-442: Was unable to accomplish some everyday tasks, as portrayed in his documentary No Béarla . There is, however, a growing body of Irish speakers in urban areas, particularly in Dublin. Many have been educated in schools in which Irish is the language of instruction. Such schools are known as Gaelscoileanna at primary level. These Irish-medium schools report some better outcomes for students than English-medium schools. In 2009,
13572-524: Was undertaken in 1328, mostly for fiscal purposes. It estimated the French population at 16 to 17 million. In the 15th century, the Inca Empire had a unique way to record census information. The Incas did not have any written language but recorded information collected during censuses and other numeric information as well as non-numeric data on quipus , strings from llama or alpaca hair or cotton cords with numeric and other values encoded by knots in
13689-493: Was usually carried out every five years. It provided a register of citizens and their property from which their duties and privileges could be listed. It is said to have been instituted by the Roman king Servius Tullius in the 6th century BC, at which time the number of arms-bearing citizens was supposedly counted at around 80,000. When the Romans conquered Judea in AD 6, the legate Publius Sulpicius Quirinius organized
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