Sikhulule, Zulu Baba
- Authors: Zion Apostolic Holy Church Congregation , Composer not specified , Dargie, Dave
- Date: 1986
- Subjects: Folk music , Field recordings , Africa, Sub-Saharan , Africa South Africa Grahamstown f-sa
- Language: Xhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/299194 , vital:57787 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DD099-26
- Description: Zionist Church Music with clapping, drum and rattle accompaniment.
- Full Text: false
- Date Issued: 1986
Linamandla igaza leMvana
- Authors: Zion Apostolic Holy Church Congregation , Composer not specified , Dargie, Dave
- Date: 1986
- Subjects: Folk music , Field recordings , Africa, Sub-Saharan , Africa South Africa Grahamstown f-sa
- Language: Xhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/299167 , vital:57785 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DD099-24
- Description: Zionist Church Music with clapping, drum and rattle accompaniment.
- Full Text: false
- Date Issued: 1986
Bawo Thuma mina
- Authors: Zion Apostolic Holy Church Congregation , Composer not specified , Dargie, Dave
- Date: 1986
- Subjects: Folk music , Field recordings , Africa, Sub-Saharan , Africa South Africa Grahamstown f-sa
- Language: Xhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/299097 , vital:57777 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DD099-16
- Description: Religious music.
- Full Text: false
- Date Issued: 1986
Wazithwal' izona Yesu
- Authors: Zion Apostolic Holy Church Congregation , Composer not specified , Dargie, Dave
- Date: 1986
- Subjects: Folk music , Field recordings , Africa, Sub-Saharan , Africa South Africa Grahamstown f-sa
- Language: Xhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/299157 , vital:57783 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DD099-22
- Description: Zionist Church Music with clapping, drum and rattle accompaniment.
- Full Text: false
- Date Issued: 1986
Lizwi, ulandel' uMoya
- Authors: Zion Apostolic Holy Church Congregation , Composer not specified , Dargie, Dave
- Date: 1986
- Subjects: Folk music , Field recordings , Africa, Sub-Saharan , Africa South Africa Grahamstown f-sa
- Language: Xhosa
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/299133 , vital:57781 , International Library of African Music, Rhodes University, Makhanda, South Africa , Dave Dargie Field Tapes, Rhodes University, Makhanda, South Africa , DD099-20
- Description: Zionist Church Music with clapping, drum and rattle accompaniment.
- Full Text: false
- Date Issued: 1986
The effects of inbreeding and laboratory-rearing on a pyraustid moth, Mimorista pulchellalis Dyar (Lepidoptera: pyraustidae), imported for the biological control of jointed cactus in South Africa
- Authors: Wright, Margaret Dorothy
- Date: 1986
- Subjects: Pyralidae -- South Africa , Cactus -- South Africa , Moths -- South Africa , Insect pests -- Biological control -- South Africa , Inbreeding
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5615 , http://hdl.handle.net/10962/d1003123 , Pyralidae -- South Africa , Cactus -- South Africa , Moths -- South Africa , Insect pests -- Biological control -- South Africa , Inbreeding
- Description: Inbreeding was thought to be responsible for the loss in the second filial generation (F₂) of Amalafrida leithella Dyar, Cactoblastis mundelli Heinrich, Nanaia sp. Heinrich, Sigelgaita sp. Heinrich and Sigelgaita transilis Heinrich in the laboratory. This pre-empted the investigation of the effects of inbreeding on another cactophagous moth, Mimorista pulchellalis Dyar, an established biological control agent of jointed cactus in South Africa. Initially three populations were set up. A randomly-mating control (OUT 1) population, and a sibmating experimental (IN 1) population, consisted of laboratory-reared stock . A second experimental population (KR 1) comprised a small number of field-collected randomly-mating individuals which recreated the conditions under which the five abovementioned species were lost. The inbreeding depression of fifteen fitness components was assessed. The mean values of each component in each generation of treatments IN 1 and KR 1 were compared with those of OUT 1. In addition the mean values of IN 1 were regressed against the coefficients of inbreeding since inbreeding depression is linear with respect to the probability of two genes at any locus being homozygous through ancestry. The component egg viability was important because a reduction in OUT 1, IN 1 and KR 1 in the F₂ resulted from mated females producing no viable eggs. Duplicate treatments OUT 2, IN 2 and KR 2 were set up to confirm whether this was a general F₂ phenomenon. Assessment of the fitness components prevented a direct evaluation of the numbers of offspring produced. However a hypothetical estimate of population size and growth rate was made using the percentage survival calculated from life-table analysis. Although not statistically demonstrable in the component analysis, life table analysis indicated that egg viability suffered an inbreeding depression and affected population fitness. It was also evident that treatments OUT 1 and 2 were fitter than treatments IN 1 and 2 and KR 1 and 2 with respect to population fitness. Thus, inbreeding, resulting from sibmating and introduction of a small number of individuals to a laboratorYJ caused a decrease in numbers of offspring produced and population growth rate. This is important in relation to the demise of the cactophagous Lepidoptera and to future biological control programmes.
- Full Text:
- Date Issued: 1986
An economic framework for deciding whether to discontinue the East London municipal bus service
- Authors: Wallis, Joe
- Date: 1986
- Subjects: Buses -- South Africa -- East London Urban transportation -- South Africa -- East London East London municipal bus service
- Language: English
- Type: Book , Text
- Identifier: http://hdl.handle.net/10962/1959 , vital:20242 , ISBN 0868101427
- Description: In a time of general economic stringency, it may seem opportune for local authorities to reassess their functions and to curtail those services which are failing to generate a satisfactory social return. In particular, the East London municipality should carefully consider whether it should continue a trading activity such as its bus service which has persistently failed to make a profit. The first part of this report will attempt to assess the losses incurred by the East London Municipal Bus Service (ELMBS) within the context of a general failure of municipal bus companies throughout the country to cover their costs due to various social obligations and the long term trends in White patronage. A theoretical framework for analysing the costs and benefits of continuing a loss-making service will also be discussed. The second part of the report will analyse the determinants of the cost and demand for bus services to provide a basis for recommending measures which may improve the financial performance of ELMBS. , Digitised by Rhodes University Library on behalf of the Institute of Social and Economic Research (ISER)
- Full Text:
- Date Issued: 1986
Failure and opportunity: small business in Grahamstown
- Authors: Wallis, Joe
- Date: 1986
- Subjects: Grahamstown (South Africa) -- Commerce Grahamstown (South Africa) -- Economic conditions
- Language: English
- Type: Book , Text
- Identifier: http://hdl.handle.net/10962/1948 , vital:20241 , ISBN 0868101397
- Description: In recent years there has been a growing appreciation of the contribution small business can make to economic development. This contribution is mainly derived from its responsiveness to change. The flexibility of small business thus enables it to respond to the changes in demand, technology and relative costs which occur in the economic development of many countries. Moreover, small business is often able to serve those areas and communities where markets are too small to support production on the scale undertaken by large enterprises. On the other hand, small business does exhibit a high rate of failure in most economies. The small business sector in Grahamstown is no exception and this paper initially addresses the problem of small business failure in the local economy. Section One discusses the role and significance of the small business sector in Grahamstown and examines the causes and consequences of the high rate of business failure recently experienced in this area. Section Two, presents case studies of three small businesses which have recently failed in Grahamstown. Despite their vulnerability and limited resources, small businesses are often the prime initiators of new industries and new markets. As new small firms start up they test out new products and techniques without committing large amounts of resources. Consequently, if they fail, they do not cause widespread disruption. They may therefore indicate possible opportunities for expanding production in particular sectors or areas of the economy. Section Three examines how a particular enterprise, Impact Management Services, may demonstrate the opportunity which local firms have to exploit Grahamstown's comparative advantage in the education sector by engaging in software development. The paper concludes by presenting some of the policy implications which seem to arise from the study. , Digitised by Rhodes University Library on behalf of the Institute of Social and Economic Research (ISER)
- Full Text:
- Date Issued: 1986
An analysis of the structure and growth in the manufacturing section in Region D
- Authors: Wallis, Joe
- Date: 1986
- Subjects: Eastern Cape (South Africa) -- Economic conditions Region D (South africa) Industries -- South Africa -- Eastern Cape
- Language: English
- Type: Book , Text
- Identifier: http://hdl.handle.net/10962/1970 , vital:20243 , ISBN 0868101435
- Description: There can be little doubt that the manufacturing sector has an important role to play in the process of economic growth and development. The impact of growth in output and employment in this sector is likely to spread through an economy as it creates opportunities for the expansion of output and employment in other non-primary branches of the economy such as the retail and wholesale trade, transport, communication and tourism, the financial and insurance sector and the social, community and government sectors. This Working Paper analyses the structure and growth of manufacturing industry in Region D of the Southern African economy. , Digitised by Rhodes University Library on behalf of the Institute of Social and Economic Research (ISER)
- Full Text:
- Date Issued: 1986
Industrial development in East London, Berlin and King William's Town (EBK)
- Authors: Wallis, Joe
- Date: 1986
- Subjects: East London (South Africa) -- Economic conditions King William's Town (South Africa) -- Economic conditions Berlin (South Africa) -- Economic conditions Industries -- South Africa -- East London Industries -- South Africa -- Berlin Industries -- South Africa -- King William's Town
- Language: English
- Type: Book , Text
- Identifier: http://hdl.handle.net/10962/1992 , vital:20245 , ISBN 0868101478
- Description: This report analyses manufacturing in East London - Berlin - King William's Town (EBK). The analysis will focus on the pattern of industrial interlinkages indicated by the study by Davies, Lochner and Wait (DLW) of input-output relationship in the EBK area in 1979. This study does not, however, determine a complete input-output matrix nor does it calculate Leontieff inverse multipliers for each sector. , Digitised by Rhodes University Library on behalf of the Institute of Social and Economic Research (ISER)
- Full Text:
- Date Issued: 1986
An analysis of the manufacturing sector in the Port Elizabeth/Uitenhage (PEU) metropolitan area
- Authors: Wallis, Joe
- Date: 1986
- Subjects: Port Elizabeth (South Africa) -- Economic conditions Industries -- South Africa -- Port Elizabeth Industries -- South Africa -- Uitenhage Uitenhage (South Africa) -- Economic conditions
- Language: English
- Type: Book , Text
- Identifier: http://hdl.handle.net/10962/1981 , vital:20244 , ISBN 086810146X
- Description: To assess the impact of the recent national trends in output, investment, employment and exports on the PEU economy, it is necessary to analyse the industrial structure and, in particular, the degree of interlinkage which exists within the area's industrial system. An input-output table is a useful tool for this type of analysis since it depicts, on a highly disaggregated basis, the flow of goods within, out of and into an economy. The results of the most recent input-output study of manufacturing industry in PEU are reported by Renders (1980). , Digitised by Rhodes University Library on behalf of the Institute of Social and Economic Research (ISER)
- Full Text:
- Date Issued: 1986
An investigation into the role of attitudes towards mathematics as a motivation for choosing vocational-technical secondary education
- Authors: Venter, Petrus Albertus
- Date: 1986
- Subjects: School children -- South Africa -- East London -- Attitudes Technical education -- South Africa -- East London Mathematical ability
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1831 , http://hdl.handle.net/10962/d1003813
- Description: From Introduction: As headmaster of a technical high school it is my responsibility to admit standard six pupils to this school. Often the refrain from parents is heard: "My son is weak in mathematics but good with his hands." These parents desperately seek a secondary education for their non-academic children. To what extent has the vicious circle of low achievement - negative attitude - lower achievement - despair already been established in these pupils as far as mathematics is concerned? How does this low self-concept in mathematics ability serve as a factor in deciding upon which career to follow, which type of high school to attend? Parents and the public at large seem to be ill-informed about the subjects offered at technical high schools. The mathematical character of these schools is especially undervalued. People often seem to think that the mathematics at a technical high school is easier than at other high schools. Furthermore, people do not realize that mathematics forms the cornerstone of any technical field of study. Failure in mathematics will inevitably lead to low marks or failure in technical subjects. It seems that many pupils who have already developed a defeatist attitude towards mathematics, seek entry into this type of high school. If so, then why? This study aims to elucidate the mathematical cognitive demands made by mathematically related subjects in a technical high school. At the same time possible relationships will be investigated between choice of type of high school (technical vs non-technical) and : i) attitudes to mathematics; ii) achievement in mathematics; iii) general academic achievement; iv) attitude to school. Pupils at standard five level have already established their attitudes towards subjects. For this study standard five boys from East London English and Afrikaans-speaking primary schools were involved. The reason why girls were not considered was to eliminate the variables of sex-related behaviours. Also, girls do not report in any large numbers for technical education as yet. The results of this study should be of use to those advising standard five pupils on their choice of type of high school. If satisfactory relationships are found between affective-cognitive variables and choice of high school, future researchers may use this towards the construction of a required profile for prospective pupils of technical high schools. There are of course, many other factors in the issue. Variables like social status, parents' own experiences, vested interests of academic high schools and many more are not considered in this study. It is conceded that any in-depth study into attitudes towards mathematics or into choice of type of high school is a many-faceted problem, the scope of which lies beyond this thesis. Suffice to admit that attitudes are complex dispositions resulting from the interactions between a number of affective, cognitive and psychomotor variables.
- Full Text:
- Date Issued: 1986
Mdano 1986
- Authors: Venancio Mbande and his Timbila xylophone orchestra group of 25 Chopi men with Timbila of Wildebeesfontein , Tracey, Andrew T N
- Date: 1986
- Subjects: Chopi (African people) -- Music , Folk music -- South Africa , Xylophone (Musical instruments) , Drum (Musical instruments) , Sub-Saharan African music , Africa South Africa Wildebeesfontein f-sa
- Language: Chopi
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/98590 , vital:31599 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC070a-01
- Description: Traditional dance song with Timbila xylophone, rattles and drum accompaniment
- Full Text: false
- Date Issued: 1986
Dibongo 1986
- Authors: Venancio Mbande and his Timbila xylophone orchestra group of 25 Chopi men with Timbila of Wildebeesfontein , Tracey, Andrew T N
- Date: 1986
- Subjects: Chopi (African people) -- Music , Folk music -- South Africa , Xylophone (Musical instruments) , Drum (Musical instruments) , Sub-Saharan African music , Africa South Africa Wildebeesfontein f-sa
- Language: Chopi
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/98617 , vital:31602 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC070b-02
- Description: Traditional dance song with Timbila xylophone, rattles and drum accompaniment
- Full Text: false
- Date Issued: 1986
Chibhudhu 1986
- Authors: Venancio Mbande and his Timbila xylophone orchestra group of 25 Chopi men with Timbila of Wildebeesfontein , Tracey, Andrew T N
- Date: 1986
- Subjects: Chopi (African people) -- Music , Folk music -- South Africa , Xylophone (Musical instruments) , Drum (Musical instruments) , Sub-Saharan African music , Africa South Africa Wildebeesfontein f-sa
- Language: Chopi
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/98599 , vital:31600 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC070a-02
- Description: Traditional dance song with Timbila xylophone, rattles and drum accompaniment
- Full Text: false
- Date Issued: 1986
Mzeno of Nkomati 1986
- Authors: Venancio Mbande and his Timbila xylophone orchestra group of 25 Chopi men with Timbila of Wildebeesfontein , Tracey, Andrew T N
- Date: 1986
- Subjects: Chopi (African people) -- Music , Folk music -- South Africa , Xylophone (Musical instruments) , Drum (Musical instruments) , Sub-Saharan African music , Africa South Africa Wildebeesfontein f-sa
- Language: Chopi
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/98604 , vital:31601 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC070b-01
- Description: Traditional dance song with Timbila xylophone, rattles and drum accompaniment
- Full Text: false
- Date Issued: 1986
Mdano 1986
- Authors: Venancio Mbande and his Timbila orchestra , Tracey, Andrew T N
- Date: 1986
- Subjects: Chopi (African people) -- South Africa , Folk music , Xylophone music , Africa South Africa Wildebeesfontein f-sa
- Language: Chopi
- Type: sound recordings , field recordings , Sound recording material
- Identifier: http://hdl.handle.net/10962/97924 , vital:31511 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC060b-01
- Description: Traditional dance song played by Venancio Mbande with Timbila xylophone accompaniment
- Full Text: false
- Date Issued: 1986
Mtsitso I
- Authors: Venancio Mbande and his Timbila orchestra , Tracey, Andrew T N
- Date: 1986
- Subjects: Chopi (African people) -- South Africa , Folk music , Xylophone music , Africa South Africa Wildebeesfontein f-sa
- Language: Chopi
- Type: sound recordings , field recordings , Sound recording material
- Identifier: http://hdl.handle.net/10962/97915 , vital:31510 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC060a-01
- Description: Traditional dance song played by Venancio Mbande with Timbila xylophone accompaniment
- Full Text: false
- Date Issued: 1986
Chibhudhu 1986
- Authors: Venancio Mbande and his Timbila orchestra , Tracey, Andrew T N
- Date: 1986
- Subjects: Chopi (African people) -- South Africa , Folk music , Xylophone music , Africa South Africa Wildebeesfontein f-sa
- Language: Chopi
- Type: sound recordings , field recordings , Sound recording material
- Identifier: http://hdl.handle.net/10962/97944 , vital:31513 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC060b-02
- Description: Traditional dance song played by Venancio Mbande with Timbila xylophone accompaniment
- Full Text: false
- Date Issued: 1986
Mtsitso I 1986
- Authors: Venancio Mbande and his Timbila orchestra , Tracey, Andrew T N
- Date: 1986
- Subjects: Chopi (African people) -- Music , Folk music -- South Africa , Xylophone (Musical instruments) , Rattle (Musical instruments) , Sub-Saharan African music , Africa South Africa Wildebeesfontein f-sa
- Language: Chopi
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/98626 , vital:31603 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC071a-01
- Description: Traditional dance song played by Venancio Mbande with Timbila xylophone and rattle accompaniment
- Full Text: false
- Date Issued: 1986