study of the personality of Franz Liszt with special reference to the contradictions in his nature
- Authors: Ensor-Smith, Beryl Eileen
- Date: 1984
- Subjects: Liszt, Franz, 1811-1886
- Language: English
- Type: Thesis , Masters , MMus
- Identifier: vital:2691 , http://hdl.handle.net/10962/d1013323
- Full Text:
- Date Issued: 1984
- Authors: Ensor-Smith, Beryl Eileen
- Date: 1984
- Subjects: Liszt, Franz, 1811-1886
- Language: English
- Type: Thesis , Masters , MMus
- Identifier: vital:2691 , http://hdl.handle.net/10962/d1013323
- Full Text:
- Date Issued: 1984
A sociological analysis of the provision of extended studies as a means of addressing transformation at a historically white university
- Authors: Tanyanyiwa, Precious
- Date: 2014
- Subjects: Rhodes University , Articulation (Education) , Articulation (Education) -- South Africa -- Grahamstown , Educational equalization -- South Africa -- Grahamstown , Discrimination in education -- South Africa -- Grahamstown , Education, Higher -- South Africa -- Grahamstown , Bourdieu, Pierre, 1930-2002 , Sen, Amartya, 1933-
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:3370 , http://hdl.handle.net/10962/d1012655
- Description: Foundation provisioning has a long history in South Africa, and is central to the transformation agenda, particularly the broadening of successful participation in higher education (HE). As access initiatives underpinned by various conceptualisations, foundation programmes evolved from peripheral, to semi-integrated and finally fully integrated curricular models in the form of current Extended Studies Programmes (ESPs). Underpinning the provision of Extended Studies is the acknowledgment that students who enter institutions are essentially ill equipped to cope with the demands of higher education studies, “leaving institutions themselves free of the responsibility of student failure” (Akoojee & Nkomo, 2007:391). This under-preparedness has been attributed to the ‘articulation gap’ between secondary and higher education, which in turn contributes to low retention and graduation rates (CHE, 2013:17). Situated within an overarching commitment to access and success, the Extended Studies Programme attempts to systematically address the ‘articulation gap’. This study evaluated the extent to which the Rhodes University Humanities Extended Studies Programme is achieving its objectives from a transformation perspective, specifically the broadening of successful participation in higher education. The majority of previous works on the evaluation of foundation programmes focused on measurable dimensions of student access and success – that is retention and graduation rates. This thesis considered both the measurable outcomes of the programme as well as the actual teaching and learning process. Given the shifts that have taken place in foundation provisioning, the evaluation of the current model of foundation provisioning necessitated their location in history. Therefore, the evaluation of the Rhodes University Humanities Extended Studies Programme was undertaken in view of the shifts, achievements, challenges and critics of its predecessor programmes. Specifically, the following dimensions were considered in the evaluation of the programme: i) assumptions underpinning the design and purpose of the programme, ii) teaching and learning practices in the programme, iii) student and staff perceptions of the programme, iv) students’ experiences of the programme, v) the validity of the programme in the broader institution, and vi) the measurable outcomes of the programme − that is retention and graduation rates of students enrolled in the programme. The triangulation of qualitative data collection techniques provided access into the different layers of institutional relations, processes and structures, which not only affect teaching and learning in the programme, but also determine students’ engagement with different academic and social aspects of the broader university. The theoretical insights of Pierre Bourdieu and Amartya Sen were integrated in order to provide analytical tools for both understanding the causes of inequalities in higher education, and evaluating institutional processes and structures that perpetuate or transform inequalities. Whilst Bourdieu’s social reproduction thesis exposed the ways in which social structures shape educational processes and outcomes, Sen’s capability approach provided tools for evaluating both institutional arrangements and individual capabilities – that is, the freedom to achieve desired educational outcomes (Sen, 1992:48).
- Full Text:
- Date Issued: 2014
- Authors: Tanyanyiwa, Precious
- Date: 2014
- Subjects: Rhodes University , Articulation (Education) , Articulation (Education) -- South Africa -- Grahamstown , Educational equalization -- South Africa -- Grahamstown , Discrimination in education -- South Africa -- Grahamstown , Education, Higher -- South Africa -- Grahamstown , Bourdieu, Pierre, 1930-2002 , Sen, Amartya, 1933-
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: vital:3370 , http://hdl.handle.net/10962/d1012655
- Description: Foundation provisioning has a long history in South Africa, and is central to the transformation agenda, particularly the broadening of successful participation in higher education (HE). As access initiatives underpinned by various conceptualisations, foundation programmes evolved from peripheral, to semi-integrated and finally fully integrated curricular models in the form of current Extended Studies Programmes (ESPs). Underpinning the provision of Extended Studies is the acknowledgment that students who enter institutions are essentially ill equipped to cope with the demands of higher education studies, “leaving institutions themselves free of the responsibility of student failure” (Akoojee & Nkomo, 2007:391). This under-preparedness has been attributed to the ‘articulation gap’ between secondary and higher education, which in turn contributes to low retention and graduation rates (CHE, 2013:17). Situated within an overarching commitment to access and success, the Extended Studies Programme attempts to systematically address the ‘articulation gap’. This study evaluated the extent to which the Rhodes University Humanities Extended Studies Programme is achieving its objectives from a transformation perspective, specifically the broadening of successful participation in higher education. The majority of previous works on the evaluation of foundation programmes focused on measurable dimensions of student access and success – that is retention and graduation rates. This thesis considered both the measurable outcomes of the programme as well as the actual teaching and learning process. Given the shifts that have taken place in foundation provisioning, the evaluation of the current model of foundation provisioning necessitated their location in history. Therefore, the evaluation of the Rhodes University Humanities Extended Studies Programme was undertaken in view of the shifts, achievements, challenges and critics of its predecessor programmes. Specifically, the following dimensions were considered in the evaluation of the programme: i) assumptions underpinning the design and purpose of the programme, ii) teaching and learning practices in the programme, iii) student and staff perceptions of the programme, iv) students’ experiences of the programme, v) the validity of the programme in the broader institution, and vi) the measurable outcomes of the programme − that is retention and graduation rates of students enrolled in the programme. The triangulation of qualitative data collection techniques provided access into the different layers of institutional relations, processes and structures, which not only affect teaching and learning in the programme, but also determine students’ engagement with different academic and social aspects of the broader university. The theoretical insights of Pierre Bourdieu and Amartya Sen were integrated in order to provide analytical tools for both understanding the causes of inequalities in higher education, and evaluating institutional processes and structures that perpetuate or transform inequalities. Whilst Bourdieu’s social reproduction thesis exposed the ways in which social structures shape educational processes and outcomes, Sen’s capability approach provided tools for evaluating both institutional arrangements and individual capabilities – that is, the freedom to achieve desired educational outcomes (Sen, 1992:48).
- Full Text:
- Date Issued: 2014
Perceptions of being a learner: an investigation into how first year Journalism students at a South African university construct themselves as learners
- Authors: Lunga, Carolyne Mande
- Date: 2015
- Subjects: Journalism -- Study and teaching (Higher) -- South Africa , Students -- Attitudes , Students -- Self-rating of -- South Africa , Discourse analysis, Narrative , Active learning -- South Africa , Learning -- Evaluation , Learning, Psychology of , College freshmen -- South Africa
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1332 , http://hdl.handle.net/10962/d1020026
- Description: The aim of the research reported in this document was to explore the ways in which first year Journalism students at a South African University construct themselves as learners. The research adopted a case study approach of purposively selected first year journalism students. In exploring this area, focus group and individual in-depth interviewing were employed which illuminated important aspects of learner identity construction. In order to make sense of these self-constructions, the research was located in the larger debates on discourse as espoused by Michel Foucault who argues that discourse constructs subjectivities. The research demonstrated that there were various discourses at play which influenced how these learners spoke and behaved. The influence of these discourses on learners' experiences varied at different times of the year. For example, the awarding of the Duly Performed (DP) certificate for students who met the minimum attendance and work requirements of a particular course, the giving of tests, exercises and examinations were some of the technologies that 'forced' students into compliance. In terms of identity formation, the heterogeneous nature of 'being' a journalism 'student' revealed that the different discourses at play influenced learner behaviour and that their identities continued to change over the year. Doing additional subjects such as Sociology, Drama, Art History and others at the same time as Journalism and Media Studies also meant that the learners had to negotiate the differing role requirements.
- Full Text:
- Date Issued: 2015
- Authors: Lunga, Carolyne Mande
- Date: 2015
- Subjects: Journalism -- Study and teaching (Higher) -- South Africa , Students -- Attitudes , Students -- Self-rating of -- South Africa , Discourse analysis, Narrative , Active learning -- South Africa , Learning -- Evaluation , Learning, Psychology of , College freshmen -- South Africa
- Language: English
- Type: Thesis , Masters , MEd
- Identifier: vital:1332 , http://hdl.handle.net/10962/d1020026
- Description: The aim of the research reported in this document was to explore the ways in which first year Journalism students at a South African University construct themselves as learners. The research adopted a case study approach of purposively selected first year journalism students. In exploring this area, focus group and individual in-depth interviewing were employed which illuminated important aspects of learner identity construction. In order to make sense of these self-constructions, the research was located in the larger debates on discourse as espoused by Michel Foucault who argues that discourse constructs subjectivities. The research demonstrated that there were various discourses at play which influenced how these learners spoke and behaved. The influence of these discourses on learners' experiences varied at different times of the year. For example, the awarding of the Duly Performed (DP) certificate for students who met the minimum attendance and work requirements of a particular course, the giving of tests, exercises and examinations were some of the technologies that 'forced' students into compliance. In terms of identity formation, the heterogeneous nature of 'being' a journalism 'student' revealed that the different discourses at play influenced learner behaviour and that their identities continued to change over the year. Doing additional subjects such as Sociology, Drama, Art History and others at the same time as Journalism and Media Studies also meant that the learners had to negotiate the differing role requirements.
- Full Text:
- Date Issued: 2015
Mande
- Group of Karanga men and women, Hugh Tracey
- Authors: Group of Karanga men and women , Hugh Tracey
- Date: 1958
- Subjects: Folk music--Africa , Field recordings , Folk music--Zimbabwe , Karanga (African people) , Folk songs, Shona , Folk music , Africa Zimbabwe Chibi District, Southern Rhodesia f-rh
- Language: Shona, Karanga
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/154631 , vital:39756 , International Library of African Music, Rhodes University, Grahamstown, South Africa , TR082-16
- Description: One of the Mashawi 9souls) dances. The Mujukwa are considered in the local mythology to represent the entities who act as go-betweens, or media, between man and the High-God: Especially in connection with their pleading for rain. Some would call them 'Angels'. The dances and songs of the Majukwa are therefore intended to concentrate attention upon aspect of social necessity. Rain, without which the people would perish. With the opening up of communications by white people the effects of draught and subsequent famine have been lessened and therefore the cult or belief in Majukwa and their functions has been proportianately diminished. A Majukwa dance with 3 Dumba drums, 1 Nyeri flute, leg rattles and clapping.
- Full Text: false
- Date Issued: 1958
- Authors: Group of Karanga men and women , Hugh Tracey
- Date: 1958
- Subjects: Folk music--Africa , Field recordings , Folk music--Zimbabwe , Karanga (African people) , Folk songs, Shona , Folk music , Africa Zimbabwe Chibi District, Southern Rhodesia f-rh
- Language: Shona, Karanga
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/154631 , vital:39756 , International Library of African Music, Rhodes University, Grahamstown, South Africa , TR082-16
- Description: One of the Mashawi 9souls) dances. The Mujukwa are considered in the local mythology to represent the entities who act as go-betweens, or media, between man and the High-God: Especially in connection with their pleading for rain. Some would call them 'Angels'. The dances and songs of the Majukwa are therefore intended to concentrate attention upon aspect of social necessity. Rain, without which the people would perish. With the opening up of communications by white people the effects of draught and subsequent famine have been lessened and therefore the cult or belief in Majukwa and their functions has been proportianately diminished. A Majukwa dance with 3 Dumba drums, 1 Nyeri flute, leg rattles and clapping.
- Full Text: false
- Date Issued: 1958
Mande
- Large group of Karanga men and women, Composer not specified, Tracey, Hugh
- Authors: Large group of Karanga men and women , Composer not specified , Tracey, Hugh
- Date: 1958-05-09
- Subjects: Folk music--Africa , Field recordings , Africa, Sub-Saharan , Africa Zimbabwe Chibi f-rh
- Language: Karanga
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/250948 , vital:52073 , International Library of African Music, Rhodes University, Makhanda, South Africa , Hugh Tracey Field Tapes, Rhodes University, Makhanda, South Africa , HTFT578-M50 , Research no. M3A1
- Description: Majukwa dance song accompanied by drums.
- Full Text: false
- Date Issued: 1958-05-09
- Authors: Large group of Karanga men and women , Composer not specified , Tracey, Hugh
- Date: 1958-05-09
- Subjects: Folk music--Africa , Field recordings , Africa, Sub-Saharan , Africa Zimbabwe Chibi f-rh
- Language: Karanga
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/250948 , vital:52073 , International Library of African Music, Rhodes University, Makhanda, South Africa , Hugh Tracey Field Tapes, Rhodes University, Makhanda, South Africa , HTFT578-M50 , Research no. M3A1
- Description: Majukwa dance song accompanied by drums.
- Full Text: false
- Date Issued: 1958-05-09
Investigating at the grassroots: exploring the origins, purposes journalistic practices and outcomes in two award-winning Daily Dispatch editorial projects
- Authors: Lunga, Carolyne Mande
- Date: 2011
- Subjects: Investigative reporting -- South Africa -- Eastern Cape Citizen journalism -- South Africa -- Eastern Cape Reporters and reporting -- South Africa -- Eastern Cape Journalism -- Social aspects -- South Africa -- Eastern Cape Journalism -- Political aspects -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3452 , http://hdl.handle.net/10962/d1002906
- Description: This thesis explores the origins, purposes, journalistic practices and outcomes of two award-winning projects namely Broken Homes and Slumlords done by Daily Dispatch's Gcina Ntsaluba in 2009. The projects were described by the paper as investigative journalism but interestingly the original idea came from grassroots driven strategies and they were done by adopting alternative news gathering strategies and immersion in the ordinary people, inspired by public journalism. This thesis follows Christians et al's (2009) normative theoretical framework of press roles summarised as the monitorial, facilitative, collaborative and radical roles. It provides normative prescriptions of public and investigative journalism, development and radical journalism. It then draws on sociological theoretical critiques in order to provide an analytical overview of the complex matrix of political, economic and media contexts which influenced the origins, purposes, journalistic practices and outcomes of the two projects. Drawing on a critical realist case study design, the thesis goes on to provide a narrative account of the two projects based on the in-depth interviews exploring the editorial staffs ideas on the origins, purposes, journalistic practices and outcomes of the projects and a qualitative content/thematic analysis of the journalistic texts related to the projects. This primary data is then critically evaluated against normative theories of press performance, especially Nip's (2008) key practices and Haas's (2007) 'public philosophy' of public journalism. It is also evaluated against a normative framework of what constitutes "good investigative journalism" based on Ettema and Glasser (1998), Waisbord (2000) among others. Protess et al 1991's classic mobilisation model is used to interrogate the projects' outcomes. The thesis established that there was a close connection of the monitorial (investigative journalism), facilitative (public journalism) and radical (tabloid journalism) roles at the paper which shows that the roles are not mutually exclusive. The two projects however fell short of the collaborative role (development journalism) which can, partly, be attributed to the adversarial nature of the relationship between the state and the media. The Daily Dispatch also failed to activate a platform for deliberation and public problem solving. There might thus be more scope in adopting a 'facilitative monitorial role' which would not only expose those who violate other people's human rights, corrupt people and institutions that are not performing well. Instead it will also activate civic life and facilitate 'collaboration' between government and the publics in problem solving.
- Full Text:
- Date Issued: 2011
- Authors: Lunga, Carolyne Mande
- Date: 2011
- Subjects: Investigative reporting -- South Africa -- Eastern Cape Citizen journalism -- South Africa -- Eastern Cape Reporters and reporting -- South Africa -- Eastern Cape Journalism -- Social aspects -- South Africa -- Eastern Cape Journalism -- Political aspects -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: vital:3452 , http://hdl.handle.net/10962/d1002906
- Description: This thesis explores the origins, purposes, journalistic practices and outcomes of two award-winning projects namely Broken Homes and Slumlords done by Daily Dispatch's Gcina Ntsaluba in 2009. The projects were described by the paper as investigative journalism but interestingly the original idea came from grassroots driven strategies and they were done by adopting alternative news gathering strategies and immersion in the ordinary people, inspired by public journalism. This thesis follows Christians et al's (2009) normative theoretical framework of press roles summarised as the monitorial, facilitative, collaborative and radical roles. It provides normative prescriptions of public and investigative journalism, development and radical journalism. It then draws on sociological theoretical critiques in order to provide an analytical overview of the complex matrix of political, economic and media contexts which influenced the origins, purposes, journalistic practices and outcomes of the two projects. Drawing on a critical realist case study design, the thesis goes on to provide a narrative account of the two projects based on the in-depth interviews exploring the editorial staffs ideas on the origins, purposes, journalistic practices and outcomes of the projects and a qualitative content/thematic analysis of the journalistic texts related to the projects. This primary data is then critically evaluated against normative theories of press performance, especially Nip's (2008) key practices and Haas's (2007) 'public philosophy' of public journalism. It is also evaluated against a normative framework of what constitutes "good investigative journalism" based on Ettema and Glasser (1998), Waisbord (2000) among others. Protess et al 1991's classic mobilisation model is used to interrogate the projects' outcomes. The thesis established that there was a close connection of the monitorial (investigative journalism), facilitative (public journalism) and radical (tabloid journalism) roles at the paper which shows that the roles are not mutually exclusive. The two projects however fell short of the collaborative role (development journalism) which can, partly, be attributed to the adversarial nature of the relationship between the state and the media. The Daily Dispatch also failed to activate a platform for deliberation and public problem solving. There might thus be more scope in adopting a 'facilitative monitorial role' which would not only expose those who violate other people's human rights, corrupt people and institutions that are not performing well. Instead it will also activate civic life and facilitate 'collaboration' between government and the publics in problem solving.
- Full Text:
- Date Issued: 2011
Mande
- Group of Karanga men and women (Performer), Composer not specified
- Authors: Group of Karanga men and women (Performer) , Composer not specified
- Subjects: Indigenous Music , Three dumba drums , Clapping , Nyeni flute , Leg rattles , Victoria Province (Masvingo Province) , Southern Rhodesia (Zimbabwe)
- Type: Sound , Music
- Identifier: vital:15268 , MOA19-14 , http://hdl.handle.net/10962/d1017427 , MOA19
- Description: Dance song for the Majukwa souls by a group of Karanga men and women, accompanied by clapping, leg rattles, dumba drums , 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: Group of Karanga men and women (Performer) , Composer not specified
- Subjects: Indigenous Music , Three dumba drums , Clapping , Nyeni flute , Leg rattles , Victoria Province (Masvingo Province) , Southern Rhodesia (Zimbabwe)
- Type: Sound , Music
- Identifier: vital:15268 , MOA19-14 , http://hdl.handle.net/10962/d1017427 , MOA19
- Description: Dance song for the Majukwa souls by a group of Karanga men and women, accompanied by clapping, leg rattles, dumba drums , 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
Mande mpa khomo
- Shawa, Govati, Chewa women, Hugh Tracey
- Authors: Shawa , Govati , Chewa women , Hugh Tracey
- Date: 1950
- Subjects: Folk music--Africa , Songs, Tumbuka , Tumbuka (African people) , Songs, Chewa , Chewa (African people) , Field recordings , Africa, Sub-Saharan , Africa Malawi Lilongwe f-mw
- Language: Tumbuka , Chewa, Chichewa, Nyanja
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/186480 , vital:44503 , International Library of African Music, Rhodes University, Grahamstown, South Africa , TR191-07
- Description: "When I die, dig my grave before my door as I do not wish to be buried with all the others." A song for singing on the way home after a drinking party. The two leading singers sing as if they were having a friendly argument pointing at each other and generally helping each other along. The custom of burying a person near his own door or beside his own hut is also found in the Zamgesi River Valley among the Tonga. Drinking song
- Full Text: false
- Date Issued: 1950
- Authors: Shawa , Govati , Chewa women , Hugh Tracey
- Date: 1950
- Subjects: Folk music--Africa , Songs, Tumbuka , Tumbuka (African people) , Songs, Chewa , Chewa (African people) , Field recordings , Africa, Sub-Saharan , Africa Malawi Lilongwe f-mw
- Language: Tumbuka , Chewa, Chichewa, Nyanja
- Type: sound recordings , field recordings , sound recording-musical
- Identifier: http://hdl.handle.net/10962/186480 , vital:44503 , International Library of African Music, Rhodes University, Grahamstown, South Africa , TR191-07
- Description: "When I die, dig my grave before my door as I do not wish to be buried with all the others." A song for singing on the way home after a drinking party. The two leading singers sing as if they were having a friendly argument pointing at each other and generally helping each other along. The custom of burying a person near his own door or beside his own hut is also found in the Zamgesi River Valley among the Tonga. Drinking song
- Full Text: false
- Date Issued: 1950
Rhodes University Graduation Ceremony 2015
- Authors: Rhodes University
- Date: 2015
- Language: English
- Type: Text
- Identifier: vital:8149 , http://hdl.handle.net/10962/d1019888
- Description: Rhodes University Graduation Ceremonies 2015 [at] 1820 Settlers National Monument Thursday, 09 April at 10.00 & 17:00 [and] Friday, 10 April at 10:00; 14:30 & 18:00 [and] Saturday, 11 April at 10:00 , Rhodes University Awards, Scholarships,Bursaries and Prizes 2015
- Full Text:
- Date Issued: 2015
- Authors: Rhodes University
- Date: 2015
- Language: English
- Type: Text
- Identifier: vital:8149 , http://hdl.handle.net/10962/d1019888
- Description: Rhodes University Graduation Ceremonies 2015 [at] 1820 Settlers National Monument Thursday, 09 April at 10.00 & 17:00 [and] Friday, 10 April at 10:00; 14:30 & 18:00 [and] Saturday, 11 April at 10:00 , Rhodes University Awards, Scholarships,Bursaries and Prizes 2015
- Full Text:
- Date Issued: 2015
Azawan: precolonial musical culture and Saharawi nationalism in the refugee camps of the Hamada Desert in Algeria
- Authors: Amoros, Luis Gimenez
- Date: 2015
- Language: English
- Type: article , text
- Identifier: http://hdl.handle.net/10962/59710 , vital:27641 , http://dx.doi.org/10.21504/amj.v10i1.1225
- Description: This article analyses Saharawi music as performed for the refugee community in the camps. I argue that the construction and evolution of Saharawi music in the camps is divided into two main areas: nationalism in relation to the decolonisation of Western Sahara, and maintenance of cultural values in Saharawi music found in the historical retention of the Haul modal system originating in precolonial Saharawi culture. Local audiences use the term Azawan to define the combination of nationalist sentiments and retention of their precolonial musical culture in Saharawi music.
- Full Text:
- Date Issued: 2015
- Authors: Amoros, Luis Gimenez
- Date: 2015
- Language: English
- Type: article , text
- Identifier: http://hdl.handle.net/10962/59710 , vital:27641 , http://dx.doi.org/10.21504/amj.v10i1.1225
- Description: This article analyses Saharawi music as performed for the refugee community in the camps. I argue that the construction and evolution of Saharawi music in the camps is divided into two main areas: nationalism in relation to the decolonisation of Western Sahara, and maintenance of cultural values in Saharawi music found in the historical retention of the Haul modal system originating in precolonial Saharawi culture. Local audiences use the term Azawan to define the combination of nationalist sentiments and retention of their precolonial musical culture in Saharawi music.
- Full Text:
- Date Issued: 2015
Rhodes University Graduation Ceremony 2011
- Authors: Rhodes University
- Date: 2011
- Language: English
- Type: text
- Identifier: vital:8136 , http://hdl.handle.net/10962/d1007246
- Description: Rhodes University Graduation Ceremonies [at] 1820 Settlers National Monument Thursday, 7 April at 18.00 [and] Friday, 8 April at 10:30; 14:30 & 18:00 [and] Saturday, 9 April at 10:30
- Full Text:
- Date Issued: 2011
- Authors: Rhodes University
- Date: 2011
- Language: English
- Type: text
- Identifier: vital:8136 , http://hdl.handle.net/10962/d1007246
- Description: Rhodes University Graduation Ceremonies [at] 1820 Settlers National Monument Thursday, 7 April at 18.00 [and] Friday, 8 April at 10:30; 14:30 & 18:00 [and] Saturday, 9 April at 10:30
- Full Text:
- Date Issued: 2011
Rhodes Newsletter
- Date: 1995-Nov
- Subjects: Grahamstown -- Newspapers , Journalism -- South Africa , Rhodes University -- Newspapers , Rhodes University -- Rhodes Newsletter
- Language: English
- Type: Text
- Identifier: vital:14316 , http://hdl.handle.net/10962/d1019021
- Description: The Old Rhodian Union Newsletter keeping in contact with Alumni and informing them of the latest news from Rhodes University. The publication ran from 1951 to 2001, and was subsequenlty replaced with an electronic newsletter distributed via electronic mail.
- Full Text:
- Date Issued: 1995-Nov
- Date: 1995-Nov
- Subjects: Grahamstown -- Newspapers , Journalism -- South Africa , Rhodes University -- Newspapers , Rhodes University -- Rhodes Newsletter
- Language: English
- Type: Text
- Identifier: vital:14316 , http://hdl.handle.net/10962/d1019021
- Description: The Old Rhodian Union Newsletter keeping in contact with Alumni and informing them of the latest news from Rhodes University. The publication ran from 1951 to 2001, and was subsequenlty replaced with an electronic newsletter distributed via electronic mail.
- Full Text:
- Date Issued: 1995-Nov
Income generating projects and poverty alleviation: the Baviaans Arts and Crafts Project
- Authors: Mande, Zoleka
- Date: 2015
- Subjects: Economic development projects -- South Africa -- Eastern Cape , Community arts projects -- South Africa -- Eastern Cape , Community development corporations -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/6115 , vital:21039
- Description: South Africa has witnessed series of social unrest, many of which ended in violence by very poor communities who allege poor delivery of basic goods and services. The majority of South African citizens are poor and pervasive inequality exists between men and women and between black and white peoples of the country. The poverty alleviation strategies inequalities and the consequences of poverty amongst women in rural areas (Ozoemena, 2010). Cacadu District municipality has done a study analysis on poverty alleviation in 2009-2010 together with the Baviaans municipality to verify which areas was the most poorest in Baviaans municipality. The findings came as Vondeling and Riertbron which was the poorest area. The focus was on tourism side because Baviaans is the tourist area.Rietbron and Vondeling is part of Baviaans Arts and craft program that was previously funded by DEDEAT R500, 00 but only benefited after incorporated to Baviaans municipality as they were previously managed by Cacadu District Municipality before and the municipality decided to invest in this areas. The funding for DEDEAT was utilized for trainings, starting material and equipment’s and building of the Baviaanskoof Craft Shop for two projects which is Vondeling and Steytlerville and Rietbron did not benefit at that time. This study focuses on the income generating projects in Baviaans municipality with the view to describe the experiences of individuals who participate in these income generating projects. The objective of this study was to evaluate the contribution of income generating projects in addressing poverty alleviation. Steytlerville projects is using waste materials like old newspaper, raw material, broken cups to do jewellery .Vondeling and Rietbron project is an angel factory producing beaded wire angels by using materials locally produced merino wool, wire wool, beads and local products such as ostrich feathers .This study is based on a case study which gives a description of poverty and reflects an involvement process of beneficiaries or communities in an income generating project and how it is impacting on their livelihoods. Qualitative and quantitative methodology were used. According to Neuman (2000: 30), the quantitative data methods refer to the collection of data using numbers, counts and measures of things and qualitative research basically involves the use of words, pictures description and narratives”. Data was collected for interviews. In order to collect accurate information, an interview was conducted based on the author’s research questions. Research was conducted in different areas like Steytlerville, Vondeling and Rietbron. A questionnaire was used as a form of data collection for the three projects. These interviews were conducted formally in a focus group composed of the projects members. In Steytlerville they were 5 members, Vondeling 7 members and Rietbron10 members which make a sample of 22 members. These projects have two craft shop where they sell their product which is Willomore craft shop and Baviaanskloof craft shop. The craft shop has been established to create an outlet by which locally sustainably made craft can be displayed and sold. The craft shop has been developed in such a way that is a real life example of a green building and business .The craft shop is an example of how to be environmentally friendly and utilise nature in such a way that it is sustainable and does not destroy it. The research findings suggested that in certain instances, Baviaans Craft project has been successful in generating income for members. The market for these crafters is mainly tourists. From this research it came out clear that some of the project members were able to acquire skills which help them to find employment in well-established craft business. Despite the successful of Baviaans Craft project, the project members were somewhat constrained in managing and running the business. For example with response for special markets, they had to make use of external skills i.e. someone who made contacts with the export market and there after divide the profits amongst members. The project members were not adequately empowered in management skills.
- Full Text:
- Date Issued: 2015
- Authors: Mande, Zoleka
- Date: 2015
- Subjects: Economic development projects -- South Africa -- Eastern Cape , Community arts projects -- South Africa -- Eastern Cape , Community development corporations -- South Africa -- Eastern Cape
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10948/6115 , vital:21039
- Description: South Africa has witnessed series of social unrest, many of which ended in violence by very poor communities who allege poor delivery of basic goods and services. The majority of South African citizens are poor and pervasive inequality exists between men and women and between black and white peoples of the country. The poverty alleviation strategies inequalities and the consequences of poverty amongst women in rural areas (Ozoemena, 2010). Cacadu District municipality has done a study analysis on poverty alleviation in 2009-2010 together with the Baviaans municipality to verify which areas was the most poorest in Baviaans municipality. The findings came as Vondeling and Riertbron which was the poorest area. The focus was on tourism side because Baviaans is the tourist area.Rietbron and Vondeling is part of Baviaans Arts and craft program that was previously funded by DEDEAT R500, 00 but only benefited after incorporated to Baviaans municipality as they were previously managed by Cacadu District Municipality before and the municipality decided to invest in this areas. The funding for DEDEAT was utilized for trainings, starting material and equipment’s and building of the Baviaanskoof Craft Shop for two projects which is Vondeling and Steytlerville and Rietbron did not benefit at that time. This study focuses on the income generating projects in Baviaans municipality with the view to describe the experiences of individuals who participate in these income generating projects. The objective of this study was to evaluate the contribution of income generating projects in addressing poverty alleviation. Steytlerville projects is using waste materials like old newspaper, raw material, broken cups to do jewellery .Vondeling and Rietbron project is an angel factory producing beaded wire angels by using materials locally produced merino wool, wire wool, beads and local products such as ostrich feathers .This study is based on a case study which gives a description of poverty and reflects an involvement process of beneficiaries or communities in an income generating project and how it is impacting on their livelihoods. Qualitative and quantitative methodology were used. According to Neuman (2000: 30), the quantitative data methods refer to the collection of data using numbers, counts and measures of things and qualitative research basically involves the use of words, pictures description and narratives”. Data was collected for interviews. In order to collect accurate information, an interview was conducted based on the author’s research questions. Research was conducted in different areas like Steytlerville, Vondeling and Rietbron. A questionnaire was used as a form of data collection for the three projects. These interviews were conducted formally in a focus group composed of the projects members. In Steytlerville they were 5 members, Vondeling 7 members and Rietbron10 members which make a sample of 22 members. These projects have two craft shop where they sell their product which is Willomore craft shop and Baviaanskloof craft shop. The craft shop has been established to create an outlet by which locally sustainably made craft can be displayed and sold. The craft shop has been developed in such a way that is a real life example of a green building and business .The craft shop is an example of how to be environmentally friendly and utilise nature in such a way that it is sustainable and does not destroy it. The research findings suggested that in certain instances, Baviaans Craft project has been successful in generating income for members. The market for these crafters is mainly tourists. From this research it came out clear that some of the project members were able to acquire skills which help them to find employment in well-established craft business. Despite the successful of Baviaans Craft project, the project members were somewhat constrained in managing and running the business. For example with response for special markets, they had to make use of external skills i.e. someone who made contacts with the export market and there after divide the profits amongst members. The project members were not adequately empowered in management skills.
- Full Text:
- Date Issued: 2015
Maimed bodies in George R.R. Martin’s A song of ice and fire
- Authors: Goodenough, Amy Caroline
- Date: 2017
- Subjects: Martin, George R. R. -- Song of ice and fire , Violence in literature , Fantasy fiction -- History and criticism
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/7301 , vital:21240
- Description: George R.R. Martin’s fantasy series, A Song of Ice and Fire, has joined franchises like Harry Potter and The Lord of the Rings at the forefront of popular culture. Unlike other popular fantasy franchises, however, Song is notably ‘gritty’ - inspired as much by the realism of historical fiction as it is by its fantastical predecessors. The novels focus on a massive struggle for power, and that struggle is a famously bloody one: the violence of the novel’s medieval-inspired world and of medieval warfare, is placed front and center. This thesis argues that Song portrays this excessive violence with a view to more than mere sensation. The body is central to Martin’s text, and since power is the object of Martin’s characters, he depicts the way in which power interacts with the body with sophistication. The use of capital and corporal punishment is foregrounded frequently in the text, and presented as central to the process of ruling, but horrifying in its potential for injustice. For all that these acts of maiming - public execution, public torture - may be presented as ceremonies of justice, Martin makes it evident that they are in fact rituals of power. The spectacular display of maimed bodies occurs frequently - so frequently that it is clearly ordinary to Martin’s characters - and nearly always with a view to creating a perception of power. Heads are spiked on castle walls, gibbets hung in town squares, and slaves crucified on road-signs, and these all speak not of the criminality of the victims, but of the power of those doing the punishing. While such displays may be successful, they usually signal weakness to the reader: Martin writes numerous characters whose acts of violence come as misplaced reactions to their own vulnerability. This dynamic comes to the fore most powerfully in the absurd performances of violence by Theon Greyjoy, and, later, in his torture by Ramsay Bolton.
- Full Text:
- Date Issued: 2017
- Authors: Goodenough, Amy Caroline
- Date: 2017
- Subjects: Martin, George R. R. -- Song of ice and fire , Violence in literature , Fantasy fiction -- History and criticism
- Language: English
- Type: Thesis , Masters , MA
- Identifier: http://hdl.handle.net/10962/7301 , vital:21240
- Description: George R.R. Martin’s fantasy series, A Song of Ice and Fire, has joined franchises like Harry Potter and The Lord of the Rings at the forefront of popular culture. Unlike other popular fantasy franchises, however, Song is notably ‘gritty’ - inspired as much by the realism of historical fiction as it is by its fantastical predecessors. The novels focus on a massive struggle for power, and that struggle is a famously bloody one: the violence of the novel’s medieval-inspired world and of medieval warfare, is placed front and center. This thesis argues that Song portrays this excessive violence with a view to more than mere sensation. The body is central to Martin’s text, and since power is the object of Martin’s characters, he depicts the way in which power interacts with the body with sophistication. The use of capital and corporal punishment is foregrounded frequently in the text, and presented as central to the process of ruling, but horrifying in its potential for injustice. For all that these acts of maiming - public execution, public torture - may be presented as ceremonies of justice, Martin makes it evident that they are in fact rituals of power. The spectacular display of maimed bodies occurs frequently - so frequently that it is clearly ordinary to Martin’s characters - and nearly always with a view to creating a perception of power. Heads are spiked on castle walls, gibbets hung in town squares, and slaves crucified on road-signs, and these all speak not of the criminality of the victims, but of the power of those doing the punishing. While such displays may be successful, they usually signal weakness to the reader: Martin writes numerous characters whose acts of violence come as misplaced reactions to their own vulnerability. This dynamic comes to the fore most powerfully in the absurd performances of violence by Theon Greyjoy, and, later, in his torture by Ramsay Bolton.
- Full Text:
- Date Issued: 2017
Mfengu MSc 2019.pdf
- Authors: Adelin Kantore
- Identifier: http://hdl.handle.net/11260/7859 , vital:55152
- Full Text:
- Authors: Adelin Kantore
- Identifier: http://hdl.handle.net/11260/7859 , vital:55152
- Full Text:
Haul Music : transnationalism and musical performance in the Saharaui refugee camps of Tindouf, Algeria
- Authors: Gimenez Amoros, Luis
- Date: 2012
- Subjects: Bedouins -- Music -- Research Sahrawi (African people) -- Migrations Social change -- Arab countries Arab countries -- Social life and customs Civilization, Arab
- Language: English
- Type: Thesis , Masters , MMus
- Identifier: vital:2637 , http://hdl.handle.net/10962/d1002302
- Description: The thesis presents ethnographic data and musical analysis (in the form of transcriptions) of Haul music which is the music style performed by Bedouin societies in Trab el Bidan region (Mauritania, Western Sahara, northern Mali, southern Algeria and northern Morocco). It is based on field research undertaken in Algeria in 2004-05 in the refugee camps of Tindouf, Algeria, where Saharaui people (a Bedouin society)live in exile. This research is unique and original as Haul has not, until now, been explored in depth by any scholar. My research on Haul reveals that the changes in Saharaui music in the refugee camps of Tindouf reflect changes in the musical traditions of Bedouin societies as whole; changes that can be traced to the revolution which occurred in Western Sahara in 1975, and changes that are a result of the migrations and life in exile that followed. I argue that these changes occurred due to the transnational experiences undergone by Saharaui people in their forced exile (caused by the Moroccan state) from their homeland in Western Sahara to Algeria. Further, I assert that the invocation of memory in Bedouin musical styles is evidence of past musical practices being retained in contemporary Haul performance, although other musical changes are similarly in progress.
- Full Text:
- Date Issued: 2012
- Authors: Gimenez Amoros, Luis
- Date: 2012
- Subjects: Bedouins -- Music -- Research Sahrawi (African people) -- Migrations Social change -- Arab countries Arab countries -- Social life and customs Civilization, Arab
- Language: English
- Type: Thesis , Masters , MMus
- Identifier: vital:2637 , http://hdl.handle.net/10962/d1002302
- Description: The thesis presents ethnographic data and musical analysis (in the form of transcriptions) of Haul music which is the music style performed by Bedouin societies in Trab el Bidan region (Mauritania, Western Sahara, northern Mali, southern Algeria and northern Morocco). It is based on field research undertaken in Algeria in 2004-05 in the refugee camps of Tindouf, Algeria, where Saharaui people (a Bedouin society)live in exile. This research is unique and original as Haul has not, until now, been explored in depth by any scholar. My research on Haul reveals that the changes in Saharaui music in the refugee camps of Tindouf reflect changes in the musical traditions of Bedouin societies as whole; changes that can be traced to the revolution which occurred in Western Sahara in 1975, and changes that are a result of the migrations and life in exile that followed. I argue that these changes occurred due to the transnational experiences undergone by Saharaui people in their forced exile (caused by the Moroccan state) from their homeland in Western Sahara to Algeria. Further, I assert that the invocation of memory in Bedouin musical styles is evidence of past musical practices being retained in contemporary Haul performance, although other musical changes are similarly in progress.
- Full Text:
- Date Issued: 2012
Finding the best clay: experiences of rural potter Alice Gqa Nongebeza contextualised
- Authors: Steele, John
- Date: 2013
- Language: English
- Type: text , Article
- Identifier: http://hdl.handle.net/11260/1023 , vital:30216
- Description: When creating artefacts that belong in the material world artists choose specific raw materials for particular reasons, including that selected resources are accessible and well suited to fitness for purpose and expression of intentions. Many potters in Africa are engaged in zero electricity usage ceramics practice, and each creative cycle usually starts with extracting clay from local sites according to preferences and well established procedures that may sometimes include certain rituals. Ways in which some potters who source their own clay are particular about certain factors that are thought to be capable of influencing the effectiveness of physical properties of that raw material are explored, with particular reference to what is known about the practices of Eastern Cape potter Alice Gqa Nongebeza, of Nkonxeni Village [31°37‘59.66“S, 29°23‘22.26“E], Tombo, near Port St Johns. Specific choices enacted by potters when gathering and using clayey raw materials are considered in order to better understand some aspects of conceptual and social frameworks that may influence clay extraction procedures. Thus, by means of comparisons between particular potter’s practices, as well as through analysis of interview material and observed events, this paper aims to contextualise how it transpired, inter alia, that clay seams close to the Nongebeza homestead were ignored by her in favour of a relatively distant and almost inaccessible site that yielded a particular clay well suited to her unique firing style of placing raw ware onto an already roaring bonfire, thereby effectively creating pots for daily use and enjoyment
- Full Text:
- Date Issued: 2013
- Authors: Steele, John
- Date: 2013
- Language: English
- Type: text , Article
- Identifier: http://hdl.handle.net/11260/1023 , vital:30216
- Description: When creating artefacts that belong in the material world artists choose specific raw materials for particular reasons, including that selected resources are accessible and well suited to fitness for purpose and expression of intentions. Many potters in Africa are engaged in zero electricity usage ceramics practice, and each creative cycle usually starts with extracting clay from local sites according to preferences and well established procedures that may sometimes include certain rituals. Ways in which some potters who source their own clay are particular about certain factors that are thought to be capable of influencing the effectiveness of physical properties of that raw material are explored, with particular reference to what is known about the practices of Eastern Cape potter Alice Gqa Nongebeza, of Nkonxeni Village [31°37‘59.66“S, 29°23‘22.26“E], Tombo, near Port St Johns. Specific choices enacted by potters when gathering and using clayey raw materials are considered in order to better understand some aspects of conceptual and social frameworks that may influence clay extraction procedures. Thus, by means of comparisons between particular potter’s practices, as well as through analysis of interview material and observed events, this paper aims to contextualise how it transpired, inter alia, that clay seams close to the Nongebeza homestead were ignored by her in favour of a relatively distant and almost inaccessible site that yielded a particular clay well suited to her unique firing style of placing raw ware onto an already roaring bonfire, thereby effectively creating pots for daily use and enjoyment
- Full Text:
- Date Issued: 2013
Rhodes University Graduation Ceremony 1980
- Authors: Rhodes University
- Date: 1980
- Language: English
- Type: text
- Identifier: vital:8114 , http://hdl.handle.net/10962/d1004570
- Description: Rhodes University Graduation Ceremonies on Friday, 11th April, 1980 at 8 p.m. [and] on Saturday, 12th April, 1980 at 10:30 a.m. in the 1820 Settlers National Monument.
- Full Text:
- Date Issued: 1980
- Authors: Rhodes University
- Date: 1980
- Language: English
- Type: text
- Identifier: vital:8114 , http://hdl.handle.net/10962/d1004570
- Description: Rhodes University Graduation Ceremonies on Friday, 11th April, 1980 at 8 p.m. [and] on Saturday, 12th April, 1980 at 10:30 a.m. in the 1820 Settlers National Monument.
- Full Text:
- Date Issued: 1980
Rhodes University Graduation Ceremony 1985
- Authors: Rhodes University
- Date: 1985
- Language: English
- Type: text
- Identifier: vital:8119 , http://hdl.handle.net/10962/d1005702
- Description: Rhodes University Graduation Ceremonies on Friday, 12 April 1985 at 8 p.m. [and] on Saturday, 13 April 1985 at 10 a.m. in the 1820 Settlers National Monument.
- Full Text:
- Date Issued: 1985
- Authors: Rhodes University
- Date: 1985
- Language: English
- Type: text
- Identifier: vital:8119 , http://hdl.handle.net/10962/d1005702
- Description: Rhodes University Graduation Ceremonies on Friday, 12 April 1985 at 8 p.m. [and] on Saturday, 13 April 1985 at 10 a.m. in the 1820 Settlers National Monument.
- Full Text:
- Date Issued: 1985
Scalable chemistry involving diazonium salts
- Authors: Akwi, Faith Mary
- Date: 2016
- Subjects: Azo compounds -- Synthesis , Chemical processes
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/6909 , vital:21162
- Description: Herein an alternative approach aimed at reducing the cost of numbering up technique as a scale up strategy for chemical processes from the laboratory bench top to the industry is explored. The effect of increasing channel size on the reaction conversion of the synthesis of azo compounds is investigated. This was achieved via a systematic investigative understanding of the synthesis in microreactors where a proof of concept study was performed to determine the optimum reaction parameters in azo coupling reactions involving couplers with aminated or hydroxylated groups in Little Things Factory-MS microreactors (Channel diameter: 1.0 mm) It was found that at slightly alkaline conditions (pH 8.55) and at a temperature of 25 °C, excellent conversions were attained in the azo coupling reaction of the diazonium salt solution of 2,4-dimethylaniline to 2-naphthol. On the other hand, the azo coupling reaction of the diazonium salt solution of p-nitroaniline to diphenylamine was found to thrive at a pH of 5.71 and at a temperature of 25 °C. Using, these optimized reaction parameters, the in-situ and reactive quench of diazonium salts in LTF-MS microreactors was investigated where it was found that at a flow rate of 0.2 ml/min, 0.03 ml/min and 0.07 ml/min of diazotizable amine & HCl, sodium nitrite and coupler solutions respectively, a conversion of 98% is achieved in approximately 2.4 minutes. A library of azo compounds was thus generated under these reaction conditions from couplers with aminated or hydroxylated aromatic aromatic systems. The scaled up synthesis of these compounds in a homemade PTFE tubing (ID 1.5 mm) reactor system was thereafter investigated and comparable conversions were observed. Capitalizing on the benefits of a large surface area and the short molecular diffusion distances observed in microreactors, in-situ phase transfer catalyzed azo coupling reaction of diphenylamine to p-nitroaniline was also explored. In this investigation a rapid and easy optimization protocol that yielded a 99%, 22% and 33% conversion of diphenylamine, carbazole and triphenylamine respectively in approximately 2.4 minutes using Chemtrix microreactors was established. On increasing the microreactor channel internal diameter in the scaled up synthesis approach, it was found that a 0.5 mm increase in channel internal diameter does result in lower reaction conversions.
- Full Text:
- Date Issued: 2016
- Authors: Akwi, Faith Mary
- Date: 2016
- Subjects: Azo compounds -- Synthesis , Chemical processes
- Language: English
- Type: Thesis , Doctoral , PhD
- Identifier: http://hdl.handle.net/10948/6909 , vital:21162
- Description: Herein an alternative approach aimed at reducing the cost of numbering up technique as a scale up strategy for chemical processes from the laboratory bench top to the industry is explored. The effect of increasing channel size on the reaction conversion of the synthesis of azo compounds is investigated. This was achieved via a systematic investigative understanding of the synthesis in microreactors where a proof of concept study was performed to determine the optimum reaction parameters in azo coupling reactions involving couplers with aminated or hydroxylated groups in Little Things Factory-MS microreactors (Channel diameter: 1.0 mm) It was found that at slightly alkaline conditions (pH 8.55) and at a temperature of 25 °C, excellent conversions were attained in the azo coupling reaction of the diazonium salt solution of 2,4-dimethylaniline to 2-naphthol. On the other hand, the azo coupling reaction of the diazonium salt solution of p-nitroaniline to diphenylamine was found to thrive at a pH of 5.71 and at a temperature of 25 °C. Using, these optimized reaction parameters, the in-situ and reactive quench of diazonium salts in LTF-MS microreactors was investigated where it was found that at a flow rate of 0.2 ml/min, 0.03 ml/min and 0.07 ml/min of diazotizable amine & HCl, sodium nitrite and coupler solutions respectively, a conversion of 98% is achieved in approximately 2.4 minutes. A library of azo compounds was thus generated under these reaction conditions from couplers with aminated or hydroxylated aromatic aromatic systems. The scaled up synthesis of these compounds in a homemade PTFE tubing (ID 1.5 mm) reactor system was thereafter investigated and comparable conversions were observed. Capitalizing on the benefits of a large surface area and the short molecular diffusion distances observed in microreactors, in-situ phase transfer catalyzed azo coupling reaction of diphenylamine to p-nitroaniline was also explored. In this investigation a rapid and easy optimization protocol that yielded a 99%, 22% and 33% conversion of diphenylamine, carbazole and triphenylamine respectively in approximately 2.4 minutes using Chemtrix microreactors was established. On increasing the microreactor channel internal diameter in the scaled up synthesis approach, it was found that a 0.5 mm increase in channel internal diameter does result in lower reaction conversions.
- Full Text:
- Date Issued: 2016