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Undercounting controversies in South African censusesGumbo, Jeremy Dickson January 2016 (has links)
A thesis submitted to the Faculty of Humanities in fulfilment of the requirements of the degree of Doctor of Philosophy in Demography and Population Studies,
University of Witwatersrand, Johannesburg, South Africa
2016 / Census taking dates back to the era of the Roman Empire as can be drawn from the gospel of Luke Chapter 2, Verses 1-5. Under the Roman rule censuses were conducted to keep records for individuals that were eligible for conscription into the army. Later during the colonial era, censuses were conducted to capture individuals that were eligible to pay tax. Currently censuses are widely used in guiding efficient planning and fair resource allocation. Content error, which refers to recording inaccurate information on captured individuals, and coverage error, i.e. either undercounting or over counting of people in a census, presents challenges in achieving these goals. Coverage error is frequent in censuses, especially undercount, which is of interest in this study.
In countries that have a well-documented history of census taking like the United States of America, Canada, and China, there are indications that respective censuses recorded substantial numbers of people that were missed. Nigeria and South Africa are some of the countries in Africa where high undercounts have been recorded in censuses. The latter country, which is the focus of this study, recorded undercount estimates of 10.6%, 17%, and 14.6% in the last three censuses of 1996, 2001, and 2011 respectively. These high undercount estimates were the source of controversies that have been associated with the three censuses. The controversies centred on the accuracy of the Post-enumeration Survey (PES). Critiques argue that the PES has been inaccurate in estimating and adjusting the undercount in the respective censuses. For this reason, the accuracy of both the undercount estimates and adjusted counts drawn from this method has also been contested. [Abbreviated abstract. Open document to view full version] / GR2017
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A feminist analysis of the 1996 South African population census with specific focus on the questions pertaining to the household : implications for development policy and practice.Khan, Zohra. January 2001 (has links)
This study analyses the 1996 South African population census from a feminist
perspective by focusing on the questions pertaining to the household. It considers the
issue of gender power relations operating at the level of the household and challenges the
underlying patriarchal ideology embedded in the census itself. The study into households
is situated within the context of current development discourse and practice, and is
premised on the role of the census as a key national resource providing information on all
sectors of society. Individual structured interviews were carried out with members of the
census task team who provided valuable insight into the process of census making.
Interviews with academics and activists working on gender issues were also conducted. A
semi-structured focus group discussion was conducted with five women living in the
Molweni district in KwaZulu-Natal in August 1998 to gather information on productive,
reproductive and community managing work and activities. The study makes an
argument about the importance of including unpaid reproductive work in our national
statistics. The census questionnaire is analysed and a few adjustments are recommended
that may allow for the inclusion of unpaid, reproductive labour in the national statistical
system. / Thesis (M.A.)-University of Natal, Durban, 2001.
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n Ondersoek na die godsdienstige topografie van Suid-Afrika : 'n vergelyking van sensus '96 met die van 1911-1991Erasmus, Johannes Christoffel,1961- 03 1900 (has links)
Thesis (MTh)--Stellenbosch University, 2000 / ENGLISH ABSTRACT: In South Africa and the rest of the world research is being conducted on the growth and
decline of the Christian church and specific denominations. Most congregations keep
record of their membership. These data are very useful. However national census data on
religion, when available, bring a neutral dimension to the statistics. Census data in most
cases provide the only reliable means of establishing religious affiliations of the population
at a certain point in time or over a certain period.
Since the 1911 national census respondents are being asked to state their religious
affiliation. It is essential that the data of these censuses are available in a database. This
basic data can then be used to make different combinations and do certain calculations.
Different denominations can be combined into families to compare their percentage
markets hare of the total population and of the Christian church. If all census data are made
compatible with each other it is possible to establish trends over a longer period.
When the Census '96 data was made available by Stats SA it was important to prepare the
data so that it could be studied en compared with previous census data. This study attempts
to do this.
It seems that the biggest determining factor in the religious topography of South Africa is
the religious shifts that happen amongst the Black population. The biggest percentage
Christians belong to the mainline denominations while the Africa Independent Churches
have the second most.
To compare different denominations with one another over a longer period of time is a
difficult task. Inconsistencies with which data are treated as well as the political instability
in South Africa are two important factors that hamper the research. The fact that the
question regarding religious affiliation was made optional since 1991 complicates the issue
even further. The Christian church in South Africa grew from 1911 to 1980 and then started
to decline. Membership of both the African Independent Churches and
Pentecostal/Charismatic churches are growing. Since 1991 respondents who indicate that
they have no religion are growing amongst all population groups. / AFRIKAANSE OPSOMMING: Wereldwyd en spesifiek in Suid-Afrika word navorsing gedoen oor die groei- en
kwyntendense van die kerk in die algemeen asook van verskillende denominasies. Meeste
denominasies hou rekord van hulle eie lidmaatskap. Hierdie data is baie waardevol.
Nasionale sensus data ten opsigte van geloof, aan die ander kant, bring 'n neutrale dimensie
aan die statistiek. Sensus data verskaf dikwels die enigste betroubare inligting oor 'n
bevolking se geloofsorientasie op 'n spesifieke stadium of oor 'n langer periode.
In Suid-Afrika word sedert die 1911 sensus aan respondente gevra om, as deel van die
vraelys, hulle geloofsaffiliasie te verskaf. Dit is dus essensieel dat hierdie data van die
nasionale sensusse in 'n databasis beskikbaar sal wees. Die basiese data kan gebruik word
om verskillende groeperings en berekenings te maak. Verskillende denominasies kan saam
gegroepeer word en hulle persentasie markaandeel van die totale bevolking sowel as van
die Christelike kerk kan met mekaar vergelyk word. Indien al die vorige sensusse se data op
dieselfde manier verwerk word, kan vergelykings oor 'n langer termyn gemaak word ten
einde tendense vas te stel. Toe die data van Sensus '96 beskikbaar word, moes dit verwerk
word sodat dit enersyds opsigself bestudeer kan word en andersyds met vorige sensusse se
data vergelyk kon word.
Dit is wat hierdie studie poog om te doen: Om Sensus '96 se data ten opsigte van geloof te
verwerk en te vergelyk met vorige nasionale sensusse se data.
Dit blyk dat die grootste bepalende faktor in die godsdienstige topografie van Suid-Afrika
die godsdienstige verskuiwinge van die Swart bevolking is. Die grootste persentasie
Christene behoort aan die Gevestigde Kerke terwyl die Onafhanklike Afrika Kerke die
tweede grootste aanhang geniet.
Om verskillende denominasies met mekaar oor 'n langer peri ode te vergelyk, is geen
rnaklike taak nie. Data wat nie konsekwent hanteer word nie en politieke onstabiliteit sedert
die 1960's in Suid-Afrika is maar twee van die problerne. Die feit dat die vraag sedert 1991
opsioneel is, kornpliseer navorsing verder. Die Christelike Kerk het 'n periode van groei
van 1911 tot 1980 beleef en daarna begin kwyn. Die lidmate van die Onafhanklike Afrika
Kerke sowel as van die Pinkster/Charismatiese Kerke toon 'n stygende tendens. Sedert 1991
styg die respondente wat aangedui het dat hulle aan geen geloof behoort nie, onder al die
bevolkingsgroepe.
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Target marketing : the geographical information systems approachSoutar, Garron 12 1900 (has links)
Thesis (MA)--Stellenbosch University, 2003. / ENGLISH ABSTRACT: Geodemographics has been used extensively as a decision-support tool in both the business sector
and the market survey environment in the United States, the United Kingdom and numerous other
countries. This has however not been the case in South Africa, partly because of the expense
involved in capturing current and complete customer information. As an alternative to capturing all
the required customer information, geodemographics has frequently made use of government
census data to supplement the organisation-specific data. However, even the census data has its
shortcomings.
This research has explored a method for building an organisation-specific database using a
combination of government census data and organisation-specific data. The organisation-specific
data was captured using a questionnaire that was targeted to a specific group of people. The
information obtained from the questionnaire and which overlapped with specific census data
variables was then used to update the relevant census variables.
Cluster analysis was subsequently conducted on the census data in order to identify enumerator
areas within the Western Province that had demographic and economic characteristics similar to
those of the surveyed areas. Once the appropriate enumerator areas had been identified, the
organisation-specific information from the survey was extrapolated to these new areas outside of
the surveyed areas.
The methodology used in this research provides a process that allows organisations to build a
unique geodatabase by making use of the good qualities of both the census data and user-specific
data. The resulting geodatabase is one that contains current and pertinent information while also
providing complete spatial coverage. / AFRIKAANSE OPSOMMING: Geodemografie word op groot skaal gebruik as n hulpmiddel vir die ondersteuning van
besluitneming in die sakesektor en die markopname-omgewing in die Verenigde State, die
Verenigde Koninkryk en talle ander lande. Dit is egter nie in Suid-Afrika die geval nie, deels as
gevolg van die onkoste verbonde aan vaslegging van die jongste en volledige kliente-inligting. As
n altematief vir die vaslegging van al die vereiste kliente-inligting maak geodemografie dikwels
gebruik van sensusdata om data eie aan n organisasie aan te vul. Selfs sensusdata het egter
tekortkominge.
Hierdie navorsing het n metode ondersoek vir die opbou van n databasis eie aan n organisasie deur
gebruik te maak van n kombinasie van sensusdata en data eie aan n organisasie. Die data eie aan ri
organisasie is vasgele deur gebruik te maak van ri vraelys vir n spesifieke teikengroep. Die
inligting wat uit die vraelys verkry is en wat met die spesifieke sensusdataveranderlikes
ooreengestem het, is toe gebruik om die relevante sensusveranderlikes by te werk.
Skakelingsanalise is daama op die sensusdata uitgevoer ten einde opnemerareas in die Westelike
Provinsie te identifiseer wat soortgelyke demografiese en ekonomiese kenmerke gehad het as die
areas waarin die vraelysopname gemaak is. Nadat die geskikte opnemerareas gei'dentifiseer is, is
die inligting eie aan die organisasie uit die opname geekstrapoleer na hierdie nuwe areas buite die
areas waar die opname gemaak is.
Die metodologie wat in hierdie navorsing gebruik is, verskaf n metodologie wat organisasies in
staat stel om n unieke geodatabasis op te bou deur gebruik te maak van die goeie eienskappe van
beide die sensusdata en die data eie aan die gebruiker. Die geodatabasis wat hieruit voortspruit, is
een wat die jongste en verbandhoudende inligting bevat en volledige ruimtelike dekking bied.
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