The teacher as manager of resources
- Authors: Henderson, Derek Scott
- Language: English
- Type: Text
- Identifier: vital:7343 , http://hdl.handle.net/10962/d1017072
- Full Text:
- Authors: Henderson, Derek Scott
- Language: English
- Type: Text
- Identifier: vital:7343 , http://hdl.handle.net/10962/d1017072
- Full Text:
The Times - Chris McGregor
- Unknown
- Authors: Unknown
- Subjects: McGregor, Chris--1936-1990 , Brotherhood of Breath (Musical group) , Blue Notes (Musical group : South Africa) , Jazz
- Language: English
- Type: Article
- Identifier: vital:13747 , http://hdl.handle.net/10962/d1012762
- Description: Photocopied epitaph of Chris McGregor from the newspaper The Times.
- Full Text:
- Authors: Unknown
- Subjects: McGregor, Chris--1936-1990 , Brotherhood of Breath (Musical group) , Blue Notes (Musical group : South Africa) , Jazz
- Language: English
- Type: Article
- Identifier: vital:13747 , http://hdl.handle.net/10962/d1012762
- Description: Photocopied epitaph of Chris McGregor from the newspaper The Times.
- Full Text:
The University - concept and reality
- Authors: Henderson, Derek Scott
- Language: English
- Type: Text
- Identifier: vital:7346 , http://hdl.handle.net/10962/d1017075
- Full Text:
- Authors: Henderson, Derek Scott
- Language: English
- Type: Text
- Identifier: vital:7346 , http://hdl.handle.net/10962/d1017075
- Full Text:
The use of phthalocyanines in cancer therapy
- Nyokong, Tebello, Gledhill, Igle
- Authors: Nyokong, Tebello , Gledhill, Igle
- Language: English
- Type: Article
- Identifier: vital:7323 , http://hdl.handle.net/10962/d1020572
- Description: Phthalocyanines are synthetic analogues of porphyrins employed as photosensitizers in cancer therapy. We present the history of photodynamic therapy and developments in the use of phthalocyanines as photosensitizers. New efforts in the development of more cancer-specific phthalocyanines are presented. The combination of phthalocyanines with nanoparticles for "combination therapy" of cancer is also discussed. The nanoparticles employed are quantum dots, gold, and magnetic nanoparticles. , Original publication is available at http://dx.doi.org/10.10631.4794220
- Full Text: false
- Authors: Nyokong, Tebello , Gledhill, Igle
- Language: English
- Type: Article
- Identifier: vital:7323 , http://hdl.handle.net/10962/d1020572
- Description: Phthalocyanines are synthetic analogues of porphyrins employed as photosensitizers in cancer therapy. We present the history of photodynamic therapy and developments in the use of phthalocyanines as photosensitizers. New efforts in the development of more cancer-specific phthalocyanines are presented. The combination of phthalocyanines with nanoparticles for "combination therapy" of cancer is also discussed. The nanoparticles employed are quantum dots, gold, and magnetic nanoparticles. , Original publication is available at http://dx.doi.org/10.10631.4794220
- Full Text: false
The V-C's Awards
- Language: English
- Type: Article
- Identifier: vital:7170 , http://hdl.handle.net/10962/d1006074
- Description: Prof Tebello Nyokong, from the Department of Chemistry, receives the V-C' s Senior Distinguished Research Award in 2003 and 2004
- Full Text:
- Language: English
- Type: Article
- Identifier: vital:7170 , http://hdl.handle.net/10962/d1006074
- Description: Prof Tebello Nyokong, from the Department of Chemistry, receives the V-C' s Senior Distinguished Research Award in 2003 and 2004
- Full Text:
The veldt sound
- Authors: Chapman, Rod , Weaser, Garry
- Subjects: McGregor, Chris--1936-1990 , Jazz , Jazz musicians , Brotherhood of Breath (Musical group)
- Language: English
- Type: Article
- Identifier: vital:13512 , http://hdl.handle.net/10962/d1006089 , McGregor, Chris--1936-1990 , Jazz , Jazz musicians , Brotherhood of Breath (Musical group)
- Description: Photocopied article from the English newspaper The Guardian about a European tour by Chris McGregor's Brotherhood of Breath. The tour starts with a concert at the Camden Jazz Festival. There is a photo of Chris McGregor playing the piano with this article.
- Full Text:
- Authors: Chapman, Rod , Weaser, Garry
- Subjects: McGregor, Chris--1936-1990 , Jazz , Jazz musicians , Brotherhood of Breath (Musical group)
- Language: English
- Type: Article
- Identifier: vital:13512 , http://hdl.handle.net/10962/d1006089 , McGregor, Chris--1936-1990 , Jazz , Jazz musicians , Brotherhood of Breath (Musical group)
- Description: Photocopied article from the English newspaper The Guardian about a European tour by Chris McGregor's Brotherhood of Breath. The tour starts with a concert at the Camden Jazz Festival. There is a photo of Chris McGregor playing the piano with this article.
- Full Text:
The Water Sprite
- Authors: Tracey, Hugh
- Subjects: African story , Love story , Young man , Beautiful girl , Water Sprite , River
- Language: English
- Type: Sound , Story
- Identifier: vital:15471 , MOA35-01 , http://hdl.handle.net/10962/d1017829 , MOA35
- Description: Traditional African story of a young man who fell inlove with a beautiful girl not knowing she was a Water Sprite and lived in the river. , This recording is held at the International Library of African Music. For further information contact ilamlibrary@ru.ac.za , This recording was digitised by the International Library of African Music , Original format: 15ips reel , Equipment used in digitisation: Studer B 67 Tape Recorder; Nagra III , Software: Sound Forge V.6 , Sample rate: 44100Hz 16Bit Stereo
- Full Text: false
- Authors: Tracey, Hugh
- Subjects: African story , Love story , Young man , Beautiful girl , Water Sprite , River
- Language: English
- Type: Sound , Story
- Identifier: vital:15471 , MOA35-01 , http://hdl.handle.net/10962/d1017829 , MOA35
- Description: Traditional African story of a young man who fell inlove with a beautiful girl not knowing she was a Water Sprite and lived in the river. , This recording is held at the International Library of African Music. For further information contact ilamlibrary@ru.ac.za , This recording was digitised by the International Library of African Music , Original format: 15ips reel , Equipment used in digitisation: Studer B 67 Tape Recorder; Nagra III , Software: Sound Forge V.6 , Sample rate: 44100Hz 16Bit Stereo
- Full Text: false
The Woman and the Mouse
- Authors: Tracey, Hugh
- Subjects: African story , Woman , Pet mouse , housekeeping
- Language: English
- Type: Sound , Story
- Identifier: vital:15475 , MOA35-05 , http://hdl.handle.net/10962/d1017833 , MOA35
- Description: Traditional African story of the woman who kept a mouse as a pet and how he helped her to look after her house. , This recording is held at the International Library of African Music. For further information contact ilamlibrary@ru.ac.za , This recording was digitised by the International Library of African Music , Original format: 15ips reel , Equipment used in digitisation: Studer B 67 Tape Recorder; Nagra III , Software: Sound Forge V.6 , Sample rate: 44100Hz 16Bit Stereo
- Full Text: false
- Authors: Tracey, Hugh
- Subjects: African story , Woman , Pet mouse , housekeeping
- Language: English
- Type: Sound , Story
- Identifier: vital:15475 , MOA35-05 , http://hdl.handle.net/10962/d1017833 , MOA35
- Description: Traditional African story of the woman who kept a mouse as a pet and how he helped her to look after her house. , This recording is held at the International Library of African Music. For further information contact ilamlibrary@ru.ac.za , This recording was digitised by the International Library of African Music , Original format: 15ips reel , Equipment used in digitisation: Studer B 67 Tape Recorder; Nagra III , Software: Sound Forge V.6 , Sample rate: 44100Hz 16Bit Stereo
- Full Text: false
These we dig of yore
- Unknown
- Authors: Unknown
- Subjects: McGregor, Chris--1936-1990 , Brotherhood of Breath (Musical group) , Blue Notes (Musical group : South Africa) , Pukwana, Dudu , Feza, Mongezi , Dyani, Johnny Mbizo , Moholo, Louis T.--1940-
- Language: English
- Type: Article
- Identifier: vital:13745 , http://hdl.handle.net/10962/d1012760
- Description: Short photocopied articles from The Wire Supplement on old musicians such as Chris McGregor and his Brotherhood of Breath, Kenny Wheeler, John Surman, etc.
- Full Text:
- Authors: Unknown
- Subjects: McGregor, Chris--1936-1990 , Brotherhood of Breath (Musical group) , Blue Notes (Musical group : South Africa) , Pukwana, Dudu , Feza, Mongezi , Dyani, Johnny Mbizo , Moholo, Louis T.--1940-
- Language: English
- Type: Article
- Identifier: vital:13745 , http://hdl.handle.net/10962/d1012760
- Description: Short photocopied articles from The Wire Supplement on old musicians such as Chris McGregor and his Brotherhood of Breath, Kenny Wheeler, John Surman, etc.
- Full Text:
This is big - too good to miss
- Authors: Klaaste, Aggrey
- Subjects: McGregor, Chris--1936-1990 , Jazz , Jazz musicians
- Language: English
- Type: Article
- Identifier: vital:13550 , http://hdl.handle.net/10962/d1006433 , McGregor, Chris--1936-1990 , Jazz , Jazz musicians
- Description: Photocopied article from the newspaper The Post about Chris McGregor leading his Big Band at a Jazz Festival in South Africa. A picture of Chris McGregor (right) and his band playing on stage is also accompanying this article.
- Full Text:
- Authors: Klaaste, Aggrey
- Subjects: McGregor, Chris--1936-1990 , Jazz , Jazz musicians
- Language: English
- Type: Article
- Identifier: vital:13550 , http://hdl.handle.net/10962/d1006433 , McGregor, Chris--1936-1990 , Jazz , Jazz musicians
- Description: Photocopied article from the newspaper The Post about Chris McGregor leading his Big Band at a Jazz Festival in South Africa. A picture of Chris McGregor (right) and his band playing on stage is also accompanying this article.
- Full Text:
Tina's lullaby: The man who turned into a hyena
- Authors: Tracey, Hugh
- Subjects: Karanga , Ngano , Rungano rgwe muno waikama maperi , Ndera , Concertina song , Singing , Dancing , Stamping , Poetry , Men , Women , Clapping performance , String instrument , Musical instrument , Khoikhoi music , South West Africa , African music , Story song
- Language: English
- Type: Sound , Radio broadcast , Music
- Identifier: vital:15144 , http://hdl.handle.net/10962/d1012632 , Reel number: BC181
- Description: Selection of items possible for broadcast such as ‘Tina lullaby’, ‘The man who turned into a hyena’ and various songs from Africa to be broadcast by the South African Broadcasting Corporation , For further details refer to the ILAM Document Collection: Hugh Tracey Broadcasts
- Full Text: false
- Authors: Tracey, Hugh
- Subjects: Karanga , Ngano , Rungano rgwe muno waikama maperi , Ndera , Concertina song , Singing , Dancing , Stamping , Poetry , Men , Women , Clapping performance , String instrument , Musical instrument , Khoikhoi music , South West Africa , African music , Story song
- Language: English
- Type: Sound , Radio broadcast , Music
- Identifier: vital:15144 , http://hdl.handle.net/10962/d1012632 , Reel number: BC181
- Description: Selection of items possible for broadcast such as ‘Tina lullaby’, ‘The man who turned into a hyena’ and various songs from Africa to be broadcast by the South African Broadcasting Corporation , For further details refer to the ILAM Document Collection: Hugh Tracey Broadcasts
- Full Text: false
Tina‘s lullaby
- Authors: Tracey, Hugh
- Subjects: Tina‘s African Lullaby , Slave , United States of America , South Carolina , Isebella Spencer , Augusta , Georgia , Lyrics , Lullaby , Pronounciation , Chimanyika , Southern Rhodesia , Zimbabwe , Mozambique , Carolina Coast , Zambezi Valley , Slave trade , Zanzibar Slave Market , Captain Blood , Briar Rabbit‘s Tales , Animal stories
- Language: English
- Type: Sound , Radio broadcast , Music
- Identifier: vital:15107 , http://hdl.handle.net/10962/d1008535 , Reel number: BC170
- Description: Broadcast broadcasted by the South African Broadcasting Corporation regarding Tina‘s Lullaby - an African lullaby that had been handed down by succeeding generations of an American family originally learnt from their nanny Tina who was bought as a slave. The family approached Hugh Tracey to identify where in Africa it had originated. , For further details refer to the ILAM Document Collection: Hugh Tracey Broadcasts
- Full Text: false
- Authors: Tracey, Hugh
- Subjects: Tina‘s African Lullaby , Slave , United States of America , South Carolina , Isebella Spencer , Augusta , Georgia , Lyrics , Lullaby , Pronounciation , Chimanyika , Southern Rhodesia , Zimbabwe , Mozambique , Carolina Coast , Zambezi Valley , Slave trade , Zanzibar Slave Market , Captain Blood , Briar Rabbit‘s Tales , Animal stories
- Language: English
- Type: Sound , Radio broadcast , Music
- Identifier: vital:15107 , http://hdl.handle.net/10962/d1008535 , Reel number: BC170
- Description: Broadcast broadcasted by the South African Broadcasting Corporation regarding Tina‘s Lullaby - an African lullaby that had been handed down by succeeding generations of an American family originally learnt from their nanny Tina who was bought as a slave. The family approached Hugh Tracey to identify where in Africa it had originated. , For further details refer to the ILAM Document Collection: Hugh Tracey Broadcasts
- Full Text: false
TLC Newsletter 1st Edition 2015
- Teaching and Learning Centre
- Authors: Teaching and Learning Centre
- Language: English
- Type: News bulletin
- Identifier: vital:12228 , http://hdl.handle.net/10353/d1018619
- Description: TEachng and Learning Centre Newsletter 1st Edition 2015
- Full Text:
- Authors: Teaching and Learning Centre
- Language: English
- Type: News bulletin
- Identifier: vital:12228 , http://hdl.handle.net/10353/d1018619
- Description: TEachng and Learning Centre Newsletter 1st Edition 2015
- Full Text:
Toast to honorary graduates 1979
- Authors: Henderson, Derek Scott
- Language: English
- Type: Text
- Identifier: vital:7398 , http://hdl.handle.net/10962/d1017287
- Full Text:
- Authors: Henderson, Derek Scott
- Language: English
- Type: Text
- Identifier: vital:7398 , http://hdl.handle.net/10962/d1017287
- Full Text:
Toast to honorary graduates at luncheon, Graduation 1978
- Authors: Henderson, Derek Scott
- Language: English
- Type: Text
- Identifier: vital:7366 , http://hdl.handle.net/10962/d1017246
- Full Text:
- Authors: Henderson, Derek Scott
- Language: English
- Type: Text
- Identifier: vital:7366 , http://hdl.handle.net/10962/d1017246
- Full Text:
Toast to honorary graduates at luncheon, graduation 1979
- Authors: Henderson, Derek Scott
- Language: English
- Type: Text
- Identifier: vital:7397 , http://hdl.handle.net/10962/d1017286
- Full Text:
- Authors: Henderson, Derek Scott
- Language: English
- Type: Text
- Identifier: vital:7397 , http://hdl.handle.net/10962/d1017286
- Full Text:
Tool wear monitoring in end milling of mould steel using acoustic emission
- Authors: Olufayo, Oluwole Ayodeji
- Subjects: Acoustic emission testing , Tool-steel
- Language: English
- Type: Thesis , Masters , MEngineering
- Identifier: vital:9651 , http://hdl.handle.net/10948/d1014688
- Description: Today’s production industry is faced with the challenge of maximising its resources and productivity. Tool condition monitoring (TCM) is an important diagnostic tool and if integrated in manufacturing, machining efficiency will increase as a result of reducing downtime resulting from tool failures by intensive wear. The research work presented in the study highlights the principles in tool condition monitoring and identifies acoustic emission (AE) as a reliable sensing technique for the detection of wear conditions. It reviews the importance of acoustic emission as an efficient technique and proposes a TCM model for the prediction of tool wear. The study presents a TCM framework to monitor an end-milling operation of H13 tool steel at different cutting speeds and feed rates. For this, three industrial acoustic sensors were positioned on the workpiece. The framework identifies a feature selection, extraction and conditioning process and classifies AE signals using an artificial neural network algorithm to create an autonomous system. It concludes by recognizing the mean and rms features as viable features in the identification of tool state and observes that chip coloration provides direct correlation to the temperature of machining as well as tool condition. This proposed model is aimed at creating a timing schedule for tool change in industries. This model ultimately links the rate of wear formation to characteristic AE features.
- Full Text:
- Authors: Olufayo, Oluwole Ayodeji
- Subjects: Acoustic emission testing , Tool-steel
- Language: English
- Type: Thesis , Masters , MEngineering
- Identifier: vital:9651 , http://hdl.handle.net/10948/d1014688
- Description: Today’s production industry is faced with the challenge of maximising its resources and productivity. Tool condition monitoring (TCM) is an important diagnostic tool and if integrated in manufacturing, machining efficiency will increase as a result of reducing downtime resulting from tool failures by intensive wear. The research work presented in the study highlights the principles in tool condition monitoring and identifies acoustic emission (AE) as a reliable sensing technique for the detection of wear conditions. It reviews the importance of acoustic emission as an efficient technique and proposes a TCM model for the prediction of tool wear. The study presents a TCM framework to monitor an end-milling operation of H13 tool steel at different cutting speeds and feed rates. For this, three industrial acoustic sensors were positioned on the workpiece. The framework identifies a feature selection, extraction and conditioning process and classifies AE signals using an artificial neural network algorithm to create an autonomous system. It concludes by recognizing the mean and rms features as viable features in the identification of tool state and observes that chip coloration provides direct correlation to the temperature of machining as well as tool condition. This proposed model is aimed at creating a timing schedule for tool change in industries. This model ultimately links the rate of wear formation to characteristic AE features.
- Full Text:
Top accolade for Rhodes scientist
- Mkentane, Luyolo, Holmes, Mike
- Authors: Mkentane, Luyolo , Holmes, Mike
- Language: English
- Type: Article
- Identifier: vital:7214 , http://hdl.handle.net/10962/d1006425
- Description: A RHODES University research professor who is championing ground-breaking research into a new cancer diagnosIs and treatment methodology has received a prestigious award after being nominated one of 10 Women of Excellence in South Africa.
- Full Text:
- Authors: Mkentane, Luyolo , Holmes, Mike
- Language: English
- Type: Article
- Identifier: vital:7214 , http://hdl.handle.net/10962/d1006425
- Description: A RHODES University research professor who is championing ground-breaking research into a new cancer diagnosIs and treatment methodology has received a prestigious award after being nominated one of 10 Women of Excellence in South Africa.
- Full Text:
Top jazz group visiting city
- Unknown
- Authors: Unknown
- Subjects: McGregor, Chris--1936-1990 , Blue Notes (Musical group : South Africa) , Moyake, Nikele , Jazz
- Language: English
- Type: Article
- Identifier: vital:13748 , http://hdl.handle.net/10962/d1012763
- Description: Photocopied article from the newspaper EP Herald Mail about Chris McGregor's Blue Notes coming to Port Elizabeth for a series of concerts. There is a picture of Nick Moyake playing Tenor saxophone with this article.
- Full Text:
- Authors: Unknown
- Subjects: McGregor, Chris--1936-1990 , Blue Notes (Musical group : South Africa) , Moyake, Nikele , Jazz
- Language: English
- Type: Article
- Identifier: vital:13748 , http://hdl.handle.net/10962/d1012763
- Description: Photocopied article from the newspaper EP Herald Mail about Chris McGregor's Blue Notes coming to Port Elizabeth for a series of concerts. There is a picture of Nick Moyake playing Tenor saxophone with this article.
- Full Text:
Top UN award for leading scientist
- National Research Foundation (NRF)
- Authors: National Research Foundation (NRF)
- Language: English
- Type: Article
- Identifier: vital:7193 , http://hdl.handle.net/10962/d1006357
- Description: Professor Tebello Nyokong holds the DST/NRF funded chair in Medicinal Chemistry and Nanotechnology at Rhodes University
- Full Text:
- Authors: National Research Foundation (NRF)
- Language: English
- Type: Article
- Identifier: vital:7193 , http://hdl.handle.net/10962/d1006357
- Description: Professor Tebello Nyokong holds the DST/NRF funded chair in Medicinal Chemistry and Nanotechnology at Rhodes University
- Full Text: