Notyolo
- Nonogcinile, Nomillion and group, Tracey, Andrew T N and Gerhard Kubik
- Authors: Nonogcinile, Nomillion and group , Tracey, Andrew T N and Gerhard Kubik
- Date: 1990
- Subjects: Xhosa (African people) -- South Africa , Folk music , Folk dance , Claves music , Sub-Saharan African music , Africa South Africa Lady Frere f-sa
- Language: Xhosa
- Type: sound recordings , field recordings , Sound recording material
- Identifier: http://hdl.handle.net/10962/93505 , vital:30888 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC028a-06
- Description: Traditional Thembu umngqungqo women's song for girls initiation intojane accompanied by claves.
- Full Text: false
- Date Issued: 1990
- Authors: Nonogcinile, Nomillion and group , Tracey, Andrew T N and Gerhard Kubik
- Date: 1990
- Subjects: Xhosa (African people) -- South Africa , Folk music , Folk dance , Claves music , Sub-Saharan African music , Africa South Africa Lady Frere f-sa
- Language: Xhosa
- Type: sound recordings , field recordings , Sound recording material
- Identifier: http://hdl.handle.net/10962/93505 , vital:30888 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC028a-06
- Description: Traditional Thembu umngqungqo women's song for girls initiation intojane accompanied by claves.
- Full Text: false
- Date Issued: 1990
Unondele elchaya
- Nawaileti, Tracey, Andrew T N
- Authors: Nawaileti , Tracey, Andrew T N
- Date: 1990
- Subjects: Xhosa (African people) -- South Africa , Folk music , Overtone singing , Sub-Saharan African music , Africa South Africa Lady Frere f-sa
- Language: Xhosa
- Type: sound recordings , field recordings , Sound recording material
- Identifier: http://hdl.handle.net/10962/93836 , vital:30954 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC030-03
- Description: Traditional Thembu overtone gruff singing solo.
- Full Text: false
- Date Issued: 1990
- Authors: Nawaileti , Tracey, Andrew T N
- Date: 1990
- Subjects: Xhosa (African people) -- South Africa , Folk music , Overtone singing , Sub-Saharan African music , Africa South Africa Lady Frere f-sa
- Language: Xhosa
- Type: sound recordings , field recordings , Sound recording material
- Identifier: http://hdl.handle.net/10962/93836 , vital:30954 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC030-03
- Description: Traditional Thembu overtone gruff singing solo.
- Full Text: false
- Date Issued: 1990
An investigation into the nature and extent of erosion and sedimentation in the Maqalika Dam catchment, Maseru
- Authors: Ntsaba, 'Mankone 'Mabataung
- Date: 1990
- Subjects: Erosion -- Lesotho Sedimentation and deposition -- Lesotho Land use -- Lesotho -- History River sediments -- Lesotho
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4799 , http://hdl.handle.net/10962/d1001899
- Description: The study investigates the nature and extent of erosion and deposition in the Maqalika catchment, Maseru. Components of the study include (i) the re-construction of erosion and land use history in the catchment from 1961 to 1985, (li) determination of dominant factors or combinations of factors responsible for the observed erosion distribution at each date, (iii) the identification and evaluation of erosion and deposition features, and their spatial and temporal variations, and (iv) identification of socia-economic problems associated with observed erosion and deposition. Methods employed for the re-construction of erosion and land use history include the use of sequential aerial photography of 1961, 1979 and 1985, orthophoto maps and review of literature from past studies. It has been possible to map erosion and land use for the three time periods pinpointing areas of major change. Results are presented in map form showing the spatial distribution of each erosion class and each land use category. It was however not possible to derive any meaningful relationship between erosion distribution and land use, on the aforementioned maps. The only observation made from the comparison of the maps is that erosion degree and distribution sometimes changes with land use, while land use sometimes changes in response to erosion. Major land use changes are the conversion of agricultural land to urban land use, and grazing land. Due to the mnlti-dimensional nature of soil erosion, hand 'actor analysis was employed to determine which factors or combinations of factors were dominant at each date. Despite the extensive research on the various factors affecting erosion such as those used for the USLE and SLEMSA there is a growing uncertainty as to which factors are more important to erosion. Soil erodibility has been found to be a component of the major controlling factor combinations in all three periods under study. At each date erodibility combined with a number of other factors determined the observed erosion distribution. As suggested by Mosley (1980), Cambell (1985) and Coleman and Scatena (1986) sediment from a catchment is derived principally from spatially limited portions of the catchment. Likewise eroded sediment becomes deposited in spatially limited areas with special characteristics which encourage deposition. Aerial photographic survey aided by ground survey and oblique photographs were employed to identify sediment sources and sinks within the catchment. Some sediment sources are fIxed such as gully floors and sides, while some change location from time to time such as construction sites. An evaluation of portions of the catchment for their ability to supply and deliver sediment has shown that the most eroded areas are not the most active sediment sources. Sediment yield is limited by either supply or transport. Sediment yield was estimated using reservoir survey data which indicate that there is a high rate of soil loss from the catchment. One flaw of this method as a measure of soil loss is that it treats the measured sediment yield as if it were contributed uniformly from the basin. This method however affords the researcher to estimate minimum erosion rates, taking into account that large amounts of sediment are stored at various places within the catchment. The possible socio-economic consequences of erosion and deposition have been identified. These include loss of cropland, destruction of roads and building sites which require methods of reclamation, sedimentation of small reservoirs and ponds, and the formation of gully bottom fills which are potential sediment sources. Conservation measures presently applied in the catchment are assessed and found to be irrelavant to the present erosion problem. Data from the reservoir survey revealed that the estimated rate of soil loss is more important to on-site erosion damage than to off-site damage in the form of the sedimentation of Maqalika reservoir. Appropriate conservation measures such as those suggested by Amimoto (1981) would be relevant to the study area, however the main constraint in their implementation would be lack of legislation and the absence of a sound land use policy. It is therefore concluded that the present land use situation which does not take into consideration the physical constraints of the catchment is partly responsible for accelarated erosion in the catchment.
- Full Text:
- Date Issued: 1990
- Authors: Ntsaba, 'Mankone 'Mabataung
- Date: 1990
- Subjects: Erosion -- Lesotho Sedimentation and deposition -- Lesotho Land use -- Lesotho -- History River sediments -- Lesotho
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:4799 , http://hdl.handle.net/10962/d1001899
- Description: The study investigates the nature and extent of erosion and deposition in the Maqalika catchment, Maseru. Components of the study include (i) the re-construction of erosion and land use history in the catchment from 1961 to 1985, (li) determination of dominant factors or combinations of factors responsible for the observed erosion distribution at each date, (iii) the identification and evaluation of erosion and deposition features, and their spatial and temporal variations, and (iv) identification of socia-economic problems associated with observed erosion and deposition. Methods employed for the re-construction of erosion and land use history include the use of sequential aerial photography of 1961, 1979 and 1985, orthophoto maps and review of literature from past studies. It has been possible to map erosion and land use for the three time periods pinpointing areas of major change. Results are presented in map form showing the spatial distribution of each erosion class and each land use category. It was however not possible to derive any meaningful relationship between erosion distribution and land use, on the aforementioned maps. The only observation made from the comparison of the maps is that erosion degree and distribution sometimes changes with land use, while land use sometimes changes in response to erosion. Major land use changes are the conversion of agricultural land to urban land use, and grazing land. Due to the mnlti-dimensional nature of soil erosion, hand 'actor analysis was employed to determine which factors or combinations of factors were dominant at each date. Despite the extensive research on the various factors affecting erosion such as those used for the USLE and SLEMSA there is a growing uncertainty as to which factors are more important to erosion. Soil erodibility has been found to be a component of the major controlling factor combinations in all three periods under study. At each date erodibility combined with a number of other factors determined the observed erosion distribution. As suggested by Mosley (1980), Cambell (1985) and Coleman and Scatena (1986) sediment from a catchment is derived principally from spatially limited portions of the catchment. Likewise eroded sediment becomes deposited in spatially limited areas with special characteristics which encourage deposition. Aerial photographic survey aided by ground survey and oblique photographs were employed to identify sediment sources and sinks within the catchment. Some sediment sources are fIxed such as gully floors and sides, while some change location from time to time such as construction sites. An evaluation of portions of the catchment for their ability to supply and deliver sediment has shown that the most eroded areas are not the most active sediment sources. Sediment yield is limited by either supply or transport. Sediment yield was estimated using reservoir survey data which indicate that there is a high rate of soil loss from the catchment. One flaw of this method as a measure of soil loss is that it treats the measured sediment yield as if it were contributed uniformly from the basin. This method however affords the researcher to estimate minimum erosion rates, taking into account that large amounts of sediment are stored at various places within the catchment. The possible socio-economic consequences of erosion and deposition have been identified. These include loss of cropland, destruction of roads and building sites which require methods of reclamation, sedimentation of small reservoirs and ponds, and the formation of gully bottom fills which are potential sediment sources. Conservation measures presently applied in the catchment are assessed and found to be irrelavant to the present erosion problem. Data from the reservoir survey revealed that the estimated rate of soil loss is more important to on-site erosion damage than to off-site damage in the form of the sedimentation of Maqalika reservoir. Appropriate conservation measures such as those suggested by Amimoto (1981) would be relevant to the study area, however the main constraint in their implementation would be lack of legislation and the absence of a sound land use policy. It is therefore concluded that the present land use situation which does not take into consideration the physical constraints of the catchment is partly responsible for accelarated erosion in the catchment.
- Full Text:
- Date Issued: 1990
Uthini Nozenza
- Nonogcinile, Nomillion and group, Tracey, Andrew T N and Gerhard Kubik
- Authors: Nonogcinile, Nomillion and group , Tracey, Andrew T N and Gerhard Kubik
- Date: 1990
- Subjects: Xhosa (African people) -- South Africa , Folk music , Folk dance , Sub-Saharan African music , Africa South Africa Lady Frere f-sa
- Language: Xhosa
- Type: sound recordings , field recordings , Sound recording material
- Identifier: http://hdl.handle.net/10962/93478 , vital:30885 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC028a-03
- Description: Traditional Thembu umngqungqo women's song for girls initiation.
- Full Text: false
- Date Issued: 1990
- Authors: Nonogcinile, Nomillion and group , Tracey, Andrew T N and Gerhard Kubik
- Date: 1990
- Subjects: Xhosa (African people) -- South Africa , Folk music , Folk dance , Sub-Saharan African music , Africa South Africa Lady Frere f-sa
- Language: Xhosa
- Type: sound recordings , field recordings , Sound recording material
- Identifier: http://hdl.handle.net/10962/93478 , vital:30885 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC028a-03
- Description: Traditional Thembu umngqungqo women's song for girls initiation.
- Full Text: false
- Date Issued: 1990
Up Beat Issue Number 5 1990
- SACHED
- Authors: SACHED
- Date: 1990
- Subjects: SACHED
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/118946 , vital:34685
- Description: Mbulelois 14 and Adelaide is 12. They live in Pabaleilo, a township outside Upington. They have not seen their mother, Evelina de Bruyn, for more than a year. They would love to see her. But they can’t. She is far away in a jail in Pretoria, waiting to die. Evelina was one of the accused in the Upington 25 murdertrial. In May 1989, Evelina, her husband Gideon Madlongolwane and 11 other people from Pabaleilo were sentenced to death for the ‘common purpose murder’ of Lucas Sethwala, a policeman. The judge said that Evelina de Bruyn did not actually take part in the physical attack on Lucas Setwala. B ut she was part of the crowd that marched on to the policeman’s house and killed him. The crowd had a ‘common purpose’, and that was to kill the policeman. And so Evelina was sentenced to death. Many people think that the idea of a common purpose is wrong. Father Mkhatswa of the Human Rights Commission told Upbeat that people criticise this law because it is so serious. ‘In mass funerals or meetings thousands of people come together. When violence starts you can’t say that people planned the action. People are angry and upset. Also, how do you decide who was involved? Everyone present cannot be responsible.’
- Full Text:
- Date Issued: 1990
- Authors: SACHED
- Date: 1990
- Subjects: SACHED
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/118946 , vital:34685
- Description: Mbulelois 14 and Adelaide is 12. They live in Pabaleilo, a township outside Upington. They have not seen their mother, Evelina de Bruyn, for more than a year. They would love to see her. But they can’t. She is far away in a jail in Pretoria, waiting to die. Evelina was one of the accused in the Upington 25 murdertrial. In May 1989, Evelina, her husband Gideon Madlongolwane and 11 other people from Pabaleilo were sentenced to death for the ‘common purpose murder’ of Lucas Sethwala, a policeman. The judge said that Evelina de Bruyn did not actually take part in the physical attack on Lucas Setwala. B ut she was part of the crowd that marched on to the policeman’s house and killed him. The crowd had a ‘common purpose’, and that was to kill the policeman. And so Evelina was sentenced to death. Many people think that the idea of a common purpose is wrong. Father Mkhatswa of the Human Rights Commission told Upbeat that people criticise this law because it is so serious. ‘In mass funerals or meetings thousands of people come together. When violence starts you can’t say that people planned the action. People are angry and upset. Also, how do you decide who was involved? Everyone present cannot be responsible.’
- Full Text:
- Date Issued: 1990
Title not specified
- Nonogcinile, Nomillion and group, Tracey, Andrew T N and Gerhard Kubik
- Authors: Nonogcinile, Nomillion and group , Tracey, Andrew T N and Gerhard Kubik
- Date: 1990
- Subjects: Xhosa (African people) -- South Africa , Folk music , Overtone singing , Sub-Saharan African music , Africa South Africa Lady Frere f-sa
- Language: Xhosa
- Type: sound recordings , field recordings , Sound recording material
- Identifier: http://hdl.handle.net/10962/93532 , vital:30891 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC028a-09
- Description: Traditional Thembu song with umngqokolo overtone singing.
- Full Text: false
- Date Issued: 1990
- Authors: Nonogcinile, Nomillion and group , Tracey, Andrew T N and Gerhard Kubik
- Date: 1990
- Subjects: Xhosa (African people) -- South Africa , Folk music , Overtone singing , Sub-Saharan African music , Africa South Africa Lady Frere f-sa
- Language: Xhosa
- Type: sound recordings , field recordings , Sound recording material
- Identifier: http://hdl.handle.net/10962/93532 , vital:30891 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC028a-09
- Description: Traditional Thembu song with umngqokolo overtone singing.
- Full Text: false
- Date Issued: 1990
Interactions between fig wasps and their host figs
- Authors: Nefdt, Rory John Charlton
- Date: 1990
- Subjects: Wasps , Mutualism (Biology)
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5718 , http://hdl.handle.net/10962/d1005404 , Wasps , Mutualism (Biology)
- Description: Fig trees (Ficus spp.) and fig wasps (Hymenoptera: Agaonidae) are partners in an intimate mutualism. The trees provide ovules in which wasp larvae develop while the wasps pollinate the flowers and are therefore indispensible for fig seed production. Agaonid fig wasps oviposit down the styles of fig flowers and it has generally been accepted that they were unable to reach the ovules of "long" styled flowers , which would produce seeds, thus maintaining an evolutionary stable mutualism. African fig species were found to have unimodal style length frequencies, with no separation into long and short styled flowers. In several species the ovipositors of their associated agaonids were long enough to reach the majority of ovules. The number of foundress agaonids entering a fig influenced fig seed set and therefore was an important factor regulating the proportion of flowers producing seeds or pollinators. In the two Ficus species that were studied, entry of more than three agaonid foundresses into one fig resulted in competition for limited oviposition sites and less female - biased offspring sex ratios. It is hypothesised that sequential laying of male eggs followed by female eggs, under variable oviposition site limitation, results in sex ratio adjustment, as predicted by local mate competition theory. Evidence in support of this hypothesis is presented. A number of non - pollinating torymid and pteromalid fig wasps also oviposit into each fig species. The sycophagines and sycoecines oviposit down the styles from inside the fig inflorescences like their agaonid counterparts, while other species insert their ovipositors through the wall of the fig from the outside. Like the agaonids, sycophagines were characterised by being pro - ovigenic, with numerous fully developed eggs at emergence. Sycoecines were able to re - emerge from figs they had oviposited in and lay their eggs in more than one fig. They had short ovipositors, allowing access to a smaller proportion of flowers than agaonids or sycophagines. Externally ovipositing fig wasps were syn-ovigenic, able to develop eggs as adults and invested more energy and time during each oviposition event. Differences in the ovipositor lengths of these species did not segregate their oviposition sites spatially, and therefore does not reduce competition between species. Attack by parasitoids and inquiline fig wasps from the exterior did not constitute a selection pressure against agaonids ovipositing in ovules closer to the periphery of the fig's surface, as predicted by Michaloud's enemy-free-space hypothes is. It cannot therefore explain the preference shown by ovipositing agaonids for shorter styled flowers.
- Full Text:
- Date Issued: 1990
- Authors: Nefdt, Rory John Charlton
- Date: 1990
- Subjects: Wasps , Mutualism (Biology)
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:5718 , http://hdl.handle.net/10962/d1005404 , Wasps , Mutualism (Biology)
- Description: Fig trees (Ficus spp.) and fig wasps (Hymenoptera: Agaonidae) are partners in an intimate mutualism. The trees provide ovules in which wasp larvae develop while the wasps pollinate the flowers and are therefore indispensible for fig seed production. Agaonid fig wasps oviposit down the styles of fig flowers and it has generally been accepted that they were unable to reach the ovules of "long" styled flowers , which would produce seeds, thus maintaining an evolutionary stable mutualism. African fig species were found to have unimodal style length frequencies, with no separation into long and short styled flowers. In several species the ovipositors of their associated agaonids were long enough to reach the majority of ovules. The number of foundress agaonids entering a fig influenced fig seed set and therefore was an important factor regulating the proportion of flowers producing seeds or pollinators. In the two Ficus species that were studied, entry of more than three agaonid foundresses into one fig resulted in competition for limited oviposition sites and less female - biased offspring sex ratios. It is hypothesised that sequential laying of male eggs followed by female eggs, under variable oviposition site limitation, results in sex ratio adjustment, as predicted by local mate competition theory. Evidence in support of this hypothesis is presented. A number of non - pollinating torymid and pteromalid fig wasps also oviposit into each fig species. The sycophagines and sycoecines oviposit down the styles from inside the fig inflorescences like their agaonid counterparts, while other species insert their ovipositors through the wall of the fig from the outside. Like the agaonids, sycophagines were characterised by being pro - ovigenic, with numerous fully developed eggs at emergence. Sycoecines were able to re - emerge from figs they had oviposited in and lay their eggs in more than one fig. They had short ovipositors, allowing access to a smaller proportion of flowers than agaonids or sycophagines. Externally ovipositing fig wasps were syn-ovigenic, able to develop eggs as adults and invested more energy and time during each oviposition event. Differences in the ovipositor lengths of these species did not segregate their oviposition sites spatially, and therefore does not reduce competition between species. Attack by parasitoids and inquiline fig wasps from the exterior did not constitute a selection pressure against agaonids ovipositing in ovules closer to the periphery of the fig's surface, as predicted by Michaloud's enemy-free-space hypothes is. It cannot therefore explain the preference shown by ovipositing agaonids for shorter styled flowers.
- Full Text:
- Date Issued: 1990
Title not specified
- Knowledge and group of Xhosa women, Tracey, Andrew T N
- Authors: Knowledge and group of Xhosa women , Tracey, Andrew T N
- Date: 1990
- Subjects: Xhosa (African people) -- South Africa , Folk music , Hand-clapping music , Drum music , Sub-Saharan African music , Africa South Africa Lady Frere f-sa
- Language: Xhosa
- Type: sound recordings , field recordings , Sound recording material
- Identifier: http://hdl.handle.net/10962/93914 , vital:30970 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC030-08
- Description: Traditional Thembu diviners song (amagqirha) accompanied by drums and clapping.
- Full Text: false
- Date Issued: 1990
- Authors: Knowledge and group of Xhosa women , Tracey, Andrew T N
- Date: 1990
- Subjects: Xhosa (African people) -- South Africa , Folk music , Hand-clapping music , Drum music , Sub-Saharan African music , Africa South Africa Lady Frere f-sa
- Language: Xhosa
- Type: sound recordings , field recordings , Sound recording material
- Identifier: http://hdl.handle.net/10962/93914 , vital:30970 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC030-08
- Description: Traditional Thembu diviners song (amagqirha) accompanied by drums and clapping.
- Full Text: false
- Date Issued: 1990
Religious experience and schizophrenia in modern man : an experiential theoretical study
- Borchardt, Frederick Francois
- Authors: Borchardt, Frederick Francois
- Date: 1990
- Subjects: Schizophrenia -- Religious aspects , Experience (Religion) -- Psychological aspects
- Language: English
- Type: text , Thesis , Masters , MA
- Identifier: vital:2897 , http://hdl.handle.net/10962/d1002061
- Description: In this study the psychological structures of two categories of religious and schizophrenic experience were examined from a phenomenological- existential perspective. Existing theories describe schizophrenia as an unfree, rigid experience with limited possibilities for selfhood. Some theorists believe, however, that some forms of schizophrenia can be seen as potential growth experiences which could facilitate existential renewal. These forms of schizophrenia are mystical, mythical or spiritual in nature. Religious experiences are, according to the literature, essentially renewal experiences facilitating existential growth and transformation through a particular system of thought and devotional relationship shared by a group of people. The Duquesne phenomenological- psychological method was used to analyse seven case studies, four of which involved schizophrenic experiences and three which involved religious conversion experiences. The general psychological structure which emerged through this analysis showed both schizophrenia and religious experience to have specific implications for the personal, social, material and mystical dimensions of being. The description of a specific psychological structure of experience which could optimally facilitate existential growth and transformation was attained by examining psychological structures where the subject's experience culminated in existential growth and transformation (such as religious experience and certain schizophrenIc experiences). As both these categories of experience displayed a strong mystical component, a psychological structure of experience which facilitates a transformative mystical experience was described. It can be concluded that an experience involving a mystical dimension could be transformative if the general psychological structure of the person displays (a) an openness towards reality as it presents itself (b) an experience of oneself as having a measure of existential freedom (c) a certain sense of security in one's own selfhood and (d) a social world which could understand, support and reflect inner experiences.
- Full Text:
- Date Issued: 1990
- Authors: Borchardt, Frederick Francois
- Date: 1990
- Subjects: Schizophrenia -- Religious aspects , Experience (Religion) -- Psychological aspects
- Language: English
- Type: text , Thesis , Masters , MA
- Identifier: vital:2897 , http://hdl.handle.net/10962/d1002061
- Description: In this study the psychological structures of two categories of religious and schizophrenic experience were examined from a phenomenological- existential perspective. Existing theories describe schizophrenia as an unfree, rigid experience with limited possibilities for selfhood. Some theorists believe, however, that some forms of schizophrenia can be seen as potential growth experiences which could facilitate existential renewal. These forms of schizophrenia are mystical, mythical or spiritual in nature. Religious experiences are, according to the literature, essentially renewal experiences facilitating existential growth and transformation through a particular system of thought and devotional relationship shared by a group of people. The Duquesne phenomenological- psychological method was used to analyse seven case studies, four of which involved schizophrenic experiences and three which involved religious conversion experiences. The general psychological structure which emerged through this analysis showed both schizophrenia and religious experience to have specific implications for the personal, social, material and mystical dimensions of being. The description of a specific psychological structure of experience which could optimally facilitate existential growth and transformation was attained by examining psychological structures where the subject's experience culminated in existential growth and transformation (such as religious experience and certain schizophrenIc experiences). As both these categories of experience displayed a strong mystical component, a psychological structure of experience which facilitates a transformative mystical experience was described. It can be concluded that an experience involving a mystical dimension could be transformative if the general psychological structure of the person displays (a) an openness towards reality as it presents itself (b) an experience of oneself as having a measure of existential freedom (c) a certain sense of security in one's own selfhood and (d) a social world which could understand, support and reflect inner experiences.
- Full Text:
- Date Issued: 1990
Kachere ntombwe
- Saini Kamoya, Tracey, Andrew T N
- Authors: Saini Kamoya , Tracey, Andrew T N
- Date: 1990
- Subjects: Nyanja (African people) -- Malawi , Folk music -- Malawi , Plucked instruments -- Africa , Sub-Saharan African music , Africa Malawi Singano village f-sx
- Language: Nya
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/74726 , vital:30333 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC014b-07
- Description: Traditional song with Bangwe zither accompaniment.
- Full Text: false
- Date Issued: 1990
- Authors: Saini Kamoya , Tracey, Andrew T N
- Date: 1990
- Subjects: Nyanja (African people) -- Malawi , Folk music -- Malawi , Plucked instruments -- Africa , Sub-Saharan African music , Africa Malawi Singano village f-sx
- Language: Nya
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/74726 , vital:30333 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC014b-07
- Description: Traditional song with Bangwe zither accompaniment.
- Full Text: false
- Date Issued: 1990
Kowa wadodoma
- Kambazite Makorekore, Mang'anja men, Tracey, Andrew T N
- Authors: Kambazite Makorekore , Mang'anja men , Tracey, Andrew T N
- Date: 1990
- Subjects: Nyanja (African people) -- Malawi , Folk music -- Malawi , Percussion instruments -- Africa , Sub-Saharan African music , Africa Malawi Chileka f-sx
- Language: Nya
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/75104 , vital:30374 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC016-02
- Description: Traditional song with valimba xylophone and rattles accompaniment.
- Full Text: false
- Date Issued: 1990
- Authors: Kambazite Makorekore , Mang'anja men , Tracey, Andrew T N
- Date: 1990
- Subjects: Nyanja (African people) -- Malawi , Folk music -- Malawi , Percussion instruments -- Africa , Sub-Saharan African music , Africa Malawi Chileka f-sx
- Language: Nya
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/75104 , vital:30374 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC016-02
- Description: Traditional song with valimba xylophone and rattles accompaniment.
- Full Text: false
- Date Issued: 1990
Rhodes University Annual Report 1990
- Authors: Rhodes University
- Date: 1990
- Subjects: Rhodes University -- history Rhodes University -- employees Rhodes University -- students
- Language: English
- Identifier: vital:20035
- Full Text:
- Date Issued: 1990
- Authors: Rhodes University
- Date: 1990
- Subjects: Rhodes University -- history Rhodes University -- employees Rhodes University -- students
- Language: English
- Identifier: vital:20035
- Full Text:
- Date Issued: 1990
The evaluation of qualitative examination questions at matriculation level in physics
- Authors: Dixon, Charles Harwood
- Date: 1990
- Subjects: Physics -- Study and teaching (Secondary) , Physics -- Examinations, questions, etc.
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1373 , http://hdl.handle.net/10962/d1001439
- Description: The style and format of Physics examination papers has changed markedly over the past hundred years. Physics was regarded formerly as a sub-division of Mathematics; hence, apart from giving formal statements of scientific laws, and some account of experimental procedures, examination candidates were required to spend most of their time, and to earn most of their marks by solving numerical problems. Most Physics examination papers today retain the emphasis on problem-solving by calculation. It has been recognised, however, that the ability to obtain correct numerical answers by substition in a formula does not necessarily imply understanding of the physical principles which underly the problem. There has been a reaction against the awarding of marks for algebraic or arithmetical manipulation. Bloom and his disciples, by calling on examiners to define precise behavioural objectives, have encouraged the development of qualitative questions. These require no calculation nor numerical answer, but do aim to test the candidate's insight, by requiring him either to explain phenomena in scientific terms, or to predict the outcome of changing conditions. In this investigation samples of both quantitative and qualitative questions were extracted from Physics papers past and present. A closer study was made of qualitative questions used in the Natal Senior Certificate Physics papers (both Higher Grade and Standard Grade) in November 1987. The examiners were asked to state the objective of each question, as well as its categorization in terms of a simplified Bloom taxonomy. Candidates' answers to these questions were extracted from the scripts written at a representative sample of Natal schools. In the case of multiple-choice questions, an item analysis was performed, and discrimination indices were calculated . The responses of individual candidates to the longer questions were collected, classified and discussed. In each case the effectiveness of the question was studied, as to whether or not it was successful in detecting the presence of correct scientific concepts in the candidates' thinking. It was concluded that most of the qualitative questions used by the examiners were effective. Suggestions were made as to how their efficacy could be improved. Much further study and experimentation are needed to develop the effective use of this type of question
- Full Text:
- Date Issued: 1990
- Authors: Dixon, Charles Harwood
- Date: 1990
- Subjects: Physics -- Study and teaching (Secondary) , Physics -- Examinations, questions, etc.
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1373 , http://hdl.handle.net/10962/d1001439
- Description: The style and format of Physics examination papers has changed markedly over the past hundred years. Physics was regarded formerly as a sub-division of Mathematics; hence, apart from giving formal statements of scientific laws, and some account of experimental procedures, examination candidates were required to spend most of their time, and to earn most of their marks by solving numerical problems. Most Physics examination papers today retain the emphasis on problem-solving by calculation. It has been recognised, however, that the ability to obtain correct numerical answers by substition in a formula does not necessarily imply understanding of the physical principles which underly the problem. There has been a reaction against the awarding of marks for algebraic or arithmetical manipulation. Bloom and his disciples, by calling on examiners to define precise behavioural objectives, have encouraged the development of qualitative questions. These require no calculation nor numerical answer, but do aim to test the candidate's insight, by requiring him either to explain phenomena in scientific terms, or to predict the outcome of changing conditions. In this investigation samples of both quantitative and qualitative questions were extracted from Physics papers past and present. A closer study was made of qualitative questions used in the Natal Senior Certificate Physics papers (both Higher Grade and Standard Grade) in November 1987. The examiners were asked to state the objective of each question, as well as its categorization in terms of a simplified Bloom taxonomy. Candidates' answers to these questions were extracted from the scripts written at a representative sample of Natal schools. In the case of multiple-choice questions, an item analysis was performed, and discrimination indices were calculated . The responses of individual candidates to the longer questions were collected, classified and discussed. In each case the effectiveness of the question was studied, as to whether or not it was successful in detecting the presence of correct scientific concepts in the candidates' thinking. It was concluded that most of the qualitative questions used by the examiners were effective. Suggestions were made as to how their efficacy could be improved. Much further study and experimentation are needed to develop the effective use of this type of question
- Full Text:
- Date Issued: 1990
The National minimum wage reader
- COSATU
- Authors: COSATU
- Date: 1990
- Subjects: COSATU
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/173584 , vital:42386
- Description: Low wages are a cause of poverty. They are unjust and they lead to economic inefficiency. Low pay is not the result of "market forces" or of individual productivity. It is the result of the vulnerability of certain sectors of the workforce and the cost structure of low-wage industries. A National Minimum Wage is a practical solution that has been adopted in many countries. It is one of the demands of the Freedom Charter. The National Minimum Wage can be developed by COSATU as a powerful campaign tool in the fight for a living wage . The National Campaigns Conference, held in May 1990, asked the Living Wage Working Croup "to establish what National Minimum Wage should be suggested to develop a program of action to achieve a National Minimum Wage". The conference agreed that the level of the National Minimum Wage will be decided at the second National Campaigns Conference in August 1990. This reader pulls together all the documents and resolutions that have guided the Living Wage Working Group in its work on the National Minimum Wage.
- Full Text:
- Date Issued: 1990
- Authors: COSATU
- Date: 1990
- Subjects: COSATU
- Language: English
- Type: text
- Identifier: http://hdl.handle.net/10962/173584 , vital:42386
- Description: Low wages are a cause of poverty. They are unjust and they lead to economic inefficiency. Low pay is not the result of "market forces" or of individual productivity. It is the result of the vulnerability of certain sectors of the workforce and the cost structure of low-wage industries. A National Minimum Wage is a practical solution that has been adopted in many countries. It is one of the demands of the Freedom Charter. The National Minimum Wage can be developed by COSATU as a powerful campaign tool in the fight for a living wage . The National Campaigns Conference, held in May 1990, asked the Living Wage Working Croup "to establish what National Minimum Wage should be suggested to develop a program of action to achieve a National Minimum Wage". The conference agreed that the level of the National Minimum Wage will be decided at the second National Campaigns Conference in August 1990. This reader pulls together all the documents and resolutions that have guided the Living Wage Working Group in its work on the National Minimum Wage.
- Full Text:
- Date Issued: 1990
The development of professional short term reinsurance in South Africa : 1950-1985
- Authors: Laing, Angus Wallace
- Date: 1990
- Subjects: Reinsurance -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:926 , http://hdl.handle.net/10962/d1001452
- Description: This thesis covers the history of short term reinsurance in South Africa from 1950 to 1985 and shows how it developed from a very limited market in which insurers generally relied on British and European professional reinsurers to a viable local market albeit with strong foreign support. The study demonstrates that the local reinsurance market grew in parallel with the development of the South African economy and the consequent need for extensive cover arising from the country's industrial expansion. It considers the different problems of the two waves of locally established reinsurers and the different circumstances prevailing in the two distinct eras of South African short term reinsurance. The conclusion reached is that, notwithstanding the varied results of individual reinsurers and the collapse of two local reinsurance companies, the market performed well and succeeded in meeting the needs of the South African short term insurance market
- Full Text:
- Date Issued: 1990
- Authors: Laing, Angus Wallace
- Date: 1990
- Subjects: Reinsurance -- South Africa
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:926 , http://hdl.handle.net/10962/d1001452
- Description: This thesis covers the history of short term reinsurance in South Africa from 1950 to 1985 and shows how it developed from a very limited market in which insurers generally relied on British and European professional reinsurers to a viable local market albeit with strong foreign support. The study demonstrates that the local reinsurance market grew in parallel with the development of the South African economy and the consequent need for extensive cover arising from the country's industrial expansion. It considers the different problems of the two waves of locally established reinsurers and the different circumstances prevailing in the two distinct eras of South African short term reinsurance. The conclusion reached is that, notwithstanding the varied results of individual reinsurers and the collapse of two local reinsurance companies, the market performed well and succeeded in meeting the needs of the South African short term insurance market
- Full Text:
- Date Issued: 1990
A study of possible interactions between the pineal gland and the opioidergic system
- Authors: Khan, Razeeya B
- Date: 1990
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:3729 , http://hdl.handle.net/10962/d1001468
- Description: Recent observations suggest a link between the pineal gland and the opioid system. Possible areas of interaction between the pineal gland and the opioidergic system in Wistar rats were investigated. The effect of opioids on the pineal gland in organ culture was monitored. Neither morphine, methadone nor the opioid antagonist naloxone was found to affect [¹⁴C]-serotonin metabolism by the pineal gland in vitro. Both the pineal gland and the opioid system are influenced by exposure to stressful stimuli. Morphine and melatonin had protective effects on stress-induced gastric lesions. The ability of melatonin to inhibit lesion formation was found not to be exerted via an opioidergic mechanism. Evidence has been obtained for a possible modulation of the stress response by the pineal gland . The opioid drugs are the most potent analgesic agents available. A possible interaction between the opioid system and the pineal gland in the modulation of the response to noxious stimuli was investigated. An intact pineal gland was found to be necessary for the manifestation of the nocturnally increased response of rats to noxious stimuli
- Full Text:
- Date Issued: 1990
- Authors: Khan, Razeeya B
- Date: 1990
- Language: English
- Type: Thesis , Masters , MSc
- Identifier: vital:3729 , http://hdl.handle.net/10962/d1001468
- Description: Recent observations suggest a link between the pineal gland and the opioid system. Possible areas of interaction between the pineal gland and the opioidergic system in Wistar rats were investigated. The effect of opioids on the pineal gland in organ culture was monitored. Neither morphine, methadone nor the opioid antagonist naloxone was found to affect [¹⁴C]-serotonin metabolism by the pineal gland in vitro. Both the pineal gland and the opioid system are influenced by exposure to stressful stimuli. Morphine and melatonin had protective effects on stress-induced gastric lesions. The ability of melatonin to inhibit lesion formation was found not to be exerted via an opioidergic mechanism. Evidence has been obtained for a possible modulation of the stress response by the pineal gland . The opioid drugs are the most potent analgesic agents available. A possible interaction between the opioid system and the pineal gland in the modulation of the response to noxious stimuli was investigated. An intact pineal gland was found to be necessary for the manifestation of the nocturnally increased response of rats to noxious stimuli
- Full Text:
- Date Issued: 1990
Towards a spirituality for authentic liberation in South Africa
- Authors: Pretorius, Jacques Gerhard
- Date: 1990
- Subjects: Church of the Province of Southern Africa , Liberation theology -- South Africa , Latin American -- Church history -- 20th century
- Language: English
- Type: Thesis , Masters , MTh
- Identifier: vital:1214 , http://hdl.handle.net/10962/d1001543
- Description: A spirituality which facilitates authentic liberation is one which intuits the evolutive nature of human development. Justice and compassion are biblical descriptions of a liberation effected by the Holy Spirit in and through persons. The development of persons towards being able to embrace such qualities is set within three interconnected paradigms: a theological paradigm, a psychological paradigm, and a socio-historical paradigm. The theological paradigm sees the creative process as continuing an evolutive movement towards the wholeness of persons, society and the cosmos. Within this, persons are defined as created co-creators with God, and are given the responsibility of participating in the process which will achieve this goal. This paradigm is reflected in the works of Pierre Teilhard de Chardin concerning the evolution of consciousness within each material form, towards union in God. The psychological paradigm suggests that the evolution of consciousness within persons gives rise to the probability of the emergence of levels of consciousness capable of initiating and sustaining the manifestation of justice and compassion. In this evolutive process a boundary is perceived by persons between the ego-body as 'self' and the environment as 'not-self'. This boundary prohibits the emergence of the qualities of justice and compassion in human consciousness. The developmental process is constituted by the integration of the 'not-self' into the 'self' at each stage, facilitating the emergence of a consciousness which takes responsibility for the environment as 'self'. The socio-historical paradigm is defined by the perspectives on the world held by the poor. The spirituality emerging from within this paradigm is initiated through encounter with Jesus. It is concretized in a preferential option for the empowerment of the poor, which facilitates and sustains the integration of 'self' and the environment. An examination of the Latin American base Christian communities shows the characteristics of Church life and structure which facilitate the Church becoming the locus of development towards authentic personal and social liberation. The structure of the Church of the Province of Southern Africa is evaluated in this light, in order to encourage clergy and laity to rise towards their full personhood in God.
- Full Text:
- Date Issued: 1990
- Authors: Pretorius, Jacques Gerhard
- Date: 1990
- Subjects: Church of the Province of Southern Africa , Liberation theology -- South Africa , Latin American -- Church history -- 20th century
- Language: English
- Type: Thesis , Masters , MTh
- Identifier: vital:1214 , http://hdl.handle.net/10962/d1001543
- Description: A spirituality which facilitates authentic liberation is one which intuits the evolutive nature of human development. Justice and compassion are biblical descriptions of a liberation effected by the Holy Spirit in and through persons. The development of persons towards being able to embrace such qualities is set within three interconnected paradigms: a theological paradigm, a psychological paradigm, and a socio-historical paradigm. The theological paradigm sees the creative process as continuing an evolutive movement towards the wholeness of persons, society and the cosmos. Within this, persons are defined as created co-creators with God, and are given the responsibility of participating in the process which will achieve this goal. This paradigm is reflected in the works of Pierre Teilhard de Chardin concerning the evolution of consciousness within each material form, towards union in God. The psychological paradigm suggests that the evolution of consciousness within persons gives rise to the probability of the emergence of levels of consciousness capable of initiating and sustaining the manifestation of justice and compassion. In this evolutive process a boundary is perceived by persons between the ego-body as 'self' and the environment as 'not-self'. This boundary prohibits the emergence of the qualities of justice and compassion in human consciousness. The developmental process is constituted by the integration of the 'not-self' into the 'self' at each stage, facilitating the emergence of a consciousness which takes responsibility for the environment as 'self'. The socio-historical paradigm is defined by the perspectives on the world held by the poor. The spirituality emerging from within this paradigm is initiated through encounter with Jesus. It is concretized in a preferential option for the empowerment of the poor, which facilitates and sustains the integration of 'self' and the environment. An examination of the Latin American base Christian communities shows the characteristics of Church life and structure which facilitate the Church becoming the locus of development towards authentic personal and social liberation. The structure of the Church of the Province of Southern Africa is evaluated in this light, in order to encourage clergy and laity to rise towards their full personhood in God.
- Full Text:
- Date Issued: 1990
Namana kupangana
- Kambazite Makorekore, Three other players, Tracey, Andrew T N
- Authors: Kambazite Makorekore , Three other players , Tracey, Andrew T N
- Date: 1990
- Subjects: Nyanja (African people) -- Malawi , Folk music -- Malawi , Percussion instruments -- Africa , Sub-Saharan African music , Africa Malawi Chileka f-sx
- Language: Nya
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/75204 , vital:30386 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC017-02
- Description: Traditional song with valimba xylophone and rattles accompaniment.
- Full Text: false
- Date Issued: 1990
- Authors: Kambazite Makorekore , Three other players , Tracey, Andrew T N
- Date: 1990
- Subjects: Nyanja (African people) -- Malawi , Folk music -- Malawi , Percussion instruments -- Africa , Sub-Saharan African music , Africa Malawi Chileka f-sx
- Language: Nya
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/75204 , vital:30386 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC017-02
- Description: Traditional song with valimba xylophone and rattles accompaniment.
- Full Text: false
- Date Issued: 1990
Mbariko
- Z. Chimozi, Tracey, Andrew T N
- Authors: Z. Chimozi , Tracey, Andrew T N
- Date: 1990
- Subjects: Nyanja (African people) -- Malawi , Folk music -- Malawi , Mouth bow -- Africa , Percussion instruments -- Africa , Sub-Saharan African music , Africa Malawi Chileka f-sx
- Language: Nyu
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/75269 , vital:30393 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC017b-03
- Description: Traditional Chinyungwe song accompanied by kadimbwa mouth bow and rattles.
- Full Text: false
- Date Issued: 1990
- Authors: Z. Chimozi , Tracey, Andrew T N
- Date: 1990
- Subjects: Nyanja (African people) -- Malawi , Folk music -- Malawi , Mouth bow -- Africa , Percussion instruments -- Africa , Sub-Saharan African music , Africa Malawi Chileka f-sx
- Language: Nyu
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/75269 , vital:30393 , International Library of African Music, Rhodes University, Grahamstown, South Africa , ATC017b-03
- Description: Traditional Chinyungwe song accompanied by kadimbwa mouth bow and rattles.
- Full Text: false
- Date Issued: 1990
Fest-Quest '89: a survey of visitors to the 1989 Standard Bank Arts Festival
- Authors: Davies, William J
- Date: 1990
- Subjects: Standard Bank National Arts Festival Art festivals -- South Africa Performing arts -- South Africa Art and society -- South Africa
- Language: English
- Type: Book , Text
- Identifier: http://hdl.handle.net/10962/1730 , vital:20220 , ISBN 0868101990
- Description: The Standard Bank National Arts Festival is an annual event which invades the City of Grahamstown in early July. Over the years, it has become an important national cultural showcase of theatre, dance, music, and fine art. It also attracts a wide variety of handicraft and hone industry vendors, which together with other peripheral activities, transforms the City into a bustling place imbued with a festive atmosphere. Apart from its cultural significance, the Festival means a great deal to the local economy because it attracts visitors from all over the country who spend several million rand whilst they are in Grahamstown. The Development Studies Unit at Rhodes University and the 1820 Foundation have monitored the nature and extent of the festival's impact on Grahamstown since 1987. Information is collected by means of a voluntary questionnaire (the Fest-Quest) which provides a useful resource for the Festival organisers as well as insights into the relative economic importance of the occasion. , Digitised by Rhodes University Library on behalf of the Institute of Social and Economic Research (ISER)
- Full Text:
- Date Issued: 1990
- Authors: Davies, William J
- Date: 1990
- Subjects: Standard Bank National Arts Festival Art festivals -- South Africa Performing arts -- South Africa Art and society -- South Africa
- Language: English
- Type: Book , Text
- Identifier: http://hdl.handle.net/10962/1730 , vital:20220 , ISBN 0868101990
- Description: The Standard Bank National Arts Festival is an annual event which invades the City of Grahamstown in early July. Over the years, it has become an important national cultural showcase of theatre, dance, music, and fine art. It also attracts a wide variety of handicraft and hone industry vendors, which together with other peripheral activities, transforms the City into a bustling place imbued with a festive atmosphere. Apart from its cultural significance, the Festival means a great deal to the local economy because it attracts visitors from all over the country who spend several million rand whilst they are in Grahamstown. The Development Studies Unit at Rhodes University and the 1820 Foundation have monitored the nature and extent of the festival's impact on Grahamstown since 1987. Information is collected by means of a voluntary questionnaire (the Fest-Quest) which provides a useful resource for the Festival organisers as well as insights into the relative economic importance of the occasion. , Digitised by Rhodes University Library on behalf of the Institute of Social and Economic Research (ISER)
- Full Text:
- Date Issued: 1990