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APARTHEID AND DEMOGRAPHY IN SOUTH AFRICA
No full textThe National Party came into power in 1948 with an election promise to safeguard the political, economic and social interests of minority whites In South Africa. Racial segregation was their major strategy for ensuring the supremacy of white racial group in the country. By the mid-1950s, major pieces of legislation which formed the pillars of apartheid such as the Immorality Act, Population Registration Act, Reservation of Separate Amenities Act and Black Education Act, were firmly in place. Apartheid policies were implemented with zeal by the minority white government to the social and economic detriment of the blacks who constitute the majority In South Africa. The dream of Institutionalized racial segregation met with Intensive Internal resistance and International pressures, and in 1991, the ruling National Party formally renounced apartheid and declared a commitment to the creation of non-raclal democracy In South Africa. By the end of the 1940s, distinct demographic regimes existed In South Africa with potentials for maximum exposure to alternative trends. The aim of this paper is to show briefly how these different regimes reacted to the realities of the Implementation of apartheid with particular reference to mortality, fertility and reproductive behavior, and population activities
Patterns of fertility in Nigeria.
Get PDFEstimates of recent fertility were produced for all Nigeria and for the four broad geographical regions using data from the Nigeria Fertility Survey (NFS) of 1981/1982. The results indicated that fertility was quite high in the decade of the 1970s at an average total fertility rate of 6.8. Analysis of differentials by demographic and other background characteristics, and of determinants, did not show evidence of large shifts in fertility trend in any specific direction, especially when the quality of the data is considered alongside the estimates. It was suggested that, the influence of reporting errors in the NFS notwithstanding, fertility for all of Nigeria appeared to have remained roughly stable at very high levels in the 1970s. Chapter 1 introduced the project, its aim, scope and methodology, and highlighted some features which should be put into consideration in any analysis using the NFS data. Chapter 2 drew attention to possible effects of the quality of the information collected in the NFS on estimates and analysis of fertility. In Chapter 3, the estimated results were presented and, with additional data from other sources, used to examine whether fertility was stable, rising or falling in the recent past in Nigeria. Chapter 4 examined any variations in fertility due to age, age at marriage and age at motherhood with measures estimated when analysis was indexed by age at survey and durations of marriage and motherhood as further search for possible sources of any early fertility change. Chapter 5 carried out an integrated examination of the socioeconomic and proximate determinants of fertility with the same aim as in Chapter 4. Chapter 6 presented a summary of the major findings with a brief discussion of their implications for further research in Nigerian fertility and for the fertility target of the 1988 government policy on population
Patterns of fertility in Nigeria.
No full textEstimates of recent fertility were produced for all Nigeria and for the four broad geographical regions using data from the Nigeria Fertility Survey (NFS) of 1981/1982. The results indicated that fertility was quite high in the decade of the 1970s at an average total fertility rate of 6.8. Analysis of differentials by demographic and other background characteristics, and of determinants, did not show evidence of large shifts in fertility trend in any specific direction, especially when the quality of the data is considered alongside the estimates. It was suggested that, the influence of reporting errors in the NFS notwithstanding, fertility for all of Nigeria appeared to have remained roughly stable at very high levels in the 1970s. Chapter 1 introduced the project, its aim, scope and methodology, and highlighted some features which should be put into consideration in any analysis using the NFS data. Chapter 2 drew attention to possible effects of the quality of the information collected in the NFS on estimates and analysis of fertility. In Chapter 3, the estimated results were presented and, with additional data from other sources, used to examine whether fertility was stable, rising or falling in the recent past in Nigeria. Chapter 4 examined any variations in fertility due to age, age at marriage and age at motherhood with measures estimated when analysis was indexed by age at survey and durations of marriage and motherhood as further search for possible sources of any early fertility change. Chapter 5 carried out an integrated examination of the socioeconomic and proximate determinants of fertility with the same aim as in Chapter 4. Chapter 6 presented a summary of the major findings with a brief discussion of their implications for further research in Nigerian fertility and for the fertility target of the 1988 government policy on population
The South African fertility decline: Evidence from two censuses and a Demographic and Health Survey.
Get PDFInadequate data and apartheid policies have meant that, until recently, most demographers have not had the opportunity to investigate the level of, and trend in, the fertility of South African women. The 1996 South Africa Census and the 1998 Demographic and Health Survey provide the first widely available and nationally representative demographic data on South Africa since 1970. Using these data, this paper describes the South African fertility decline from 1955 to 1996. Having identified and adjusted for several errors in the 1996 Census data, the paper argues that total fertility at that time was 3.2 children per woman nationally, and 3.5 children per woman for African South Africans. These levels are lower than in any other sub-Saharan African country. We show also that fertility in South Africa has been falling since the 1960s. Thus, fertility transition predates the establishment of a family planning programme in the country in 1974
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
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