Farmers the world over have from time to time been confronted with the question of how long it takes a certain crop to mature. While the answer to this question may be of general interest, it is particularly important in those areas where the frost free period is short or draught sets in early in the season, for, unless a crop can be brought to maturity before adverse weather conditions set in, growing the crop in the particular locality may not be an economic proposition.

No description available.

Two major ideas dominate past literature on child labor. First, past literature continues to support the well-developed relationship between poverty and rates of child labor. Second, past literature continues to associate school attendance as the primary opportunity cost of child labor and juxtaposes the variables as a mutually exclusive trade off. The following project investigates both these ideas. By conducting several logit regression models between school attendance and participation in family-affiliated agricultural practices in Nigeria, the paper investigates a specific aspect of poverty (school attendance) while also providing empirical evidence to support the assumed relationship that education and child labor represent a trade off. The findings support the notion that school attendance correlates with a decreased likelihood of participation in moderate forms of child labor. Children in Nigeria who attend school are less likely to also have worked in a family affiliated agricultural capacity. The project concludes by discussing the potentially positive policy implications for eliminating exploitative child labor. By framing moderate agricultural labor as the most engrained form of child labor, the theoretical implications of the impact of school attendance on child labor becomes even greater. / Master of Arts

No description available.

Text in Afrikaans / Die doel van die onderhawige studie is onder meer om loopbaanorientering aan die tersiere student (BSc Agric) teoreties te fundeer. 'n Uitgebreide Europese studiereis is ondemeem met die doel om bestaande loopbaanorienteringsprogramme aan tersiere instansies, veral universiteite, te ondersoek en die effektiwiteit daarvan te evalueer ten einde voortreflikhede te implementeer. In hierdie studie word die loopbaanorienteringsprogram vir BSc (Agric)studente aan die Universiteit van Pretoria wat reeds in 1994 ontwerp en ge'implementeer is, beskryf sowel as die behoeftepeiling wat onder BSc (Agric)-studente (voor en na die implementering van die program), en vennote in die landboubedryf gedoen is. 'n Verdere doel met die studie is om 'n wetenskaplik verantwoorde loopbaanorienteringsverrykingsprogram vir BSc (Agric)-studente aan die Universiteit van Pretoria te begrond, te ontwerp, die implementering daarvan te beskryf en die resultate daarvan te evalueer. Daar is gepoog om beide loopbaanontwikkelings- en studente-ontwikkelingsteoriee te beskryf en uit te le as fundering vir 'n verantwoorde loopbaanorienteringsverrykingsprogram vir tersiere studente. 'n Oorsig en perspektief is gebied op bestaande loopbaanorienteringsprogramme en -inisiatiewe in 'n intemasionale, nasionale en plaaslike konteks. Die verskynsel van die snelveranderende wereld-van-werk is literatuurmatig gepresiseer en die implikasies uitgewys vir die opleiding van en loopbaanorientering aan die student in die Landbouwetenskap. 'n Behoeftepeiling van loopbaan (en lewens-)kundighedeen vaardighede waaroor graduandi moet beskik is gedoen onder BSc (Agric)-studente (v66r en mi programimplementering) en onder vennote in die landboubedryf. Die ontwikkeling, beslaggewing en ,evaluering van 'n loopbaanorienteringsverrykingsprogram vir BSc (Agric)-studente is beskryf en toegelig. 'n Samevatting van die studie is gegee met enkele gemotiveerde aanbevelings wat uit die navorsing voortvloei. Voorstelle is gemaak vir die inisiering van 'n loopbaansentrum vir studente van die Universiteit van Pretoria. / The aim of this study is amongst others to lay the theoretical foundation of career orientation for BSc (Agric)-students. An extensive European study tour was undertaken with the aim of investigating and evaluating existing career orientation programmes and/or student enrichment endeavours at the various tertiary institutions especially universities. The effectiveness of these programmes was evaluated with the aim of utilizing and implementing aspects of them. In this study the career orientation enrichment programme for BSc (Agric)-students that was already designed and implemented at the University of Pretoria in 1994, is described. The needs of the BSc (Agric)-students before and after the implementation of this programme were determined as well as those of the partners in the agricultural industry. Another aim of this study is to describe the foundation, design and implementation of a scientific, accountable career orientation enrichment programme for BSc (Agric)-students at the University of Pretoria and to evaluate the outcome thereof. The various career development and student development theories are elucidated and described as a foundation for an accountable career orientation enrichment programme for tertiary students. An overview is given of career orientation programmes and initiatives in an international, national and local context. The phenomenon of the fast changing world-ofwork is described and defined more precisely through a literature study with reference to the implications for the training of and career orientation regarding the student in the Science of Agriculture. An investigation was done of the career (and life-) skills that graduates have to attain. The needs and views of BSc (Agric)-students (before and after the programme implementation) and partners in the agricultural industry were extracted. A summary is given of the arguments put forward in this thesis together with some recommendations that have emerged from this research. Proposals are made for the initiation of a career centre for students at the University of Pretoria. / Psychology of Education / D. Ed. (Sielkundige Opvoedkunde)

Text in Afrikaans / Die doel van die onderhawige studie is onder meer om loopbaanorientering aan die tersiere student (BSc Agric) teoreties te fundeer. 'n Uitgebreide Europese studiereis is ondemeem met die doel om bestaande loopbaanorienteringsprogramme aan tersiere instansies, veral universiteite, te ondersoek en die effektiwiteit daarvan te evalueer ten einde voortreflikhede te implementeer. In hierdie studie word die loopbaanorienteringsprogram vir BSc (Agric)studente aan die Universiteit van Pretoria wat reeds in 1994 ontwerp en ge'implementeer is, beskryf sowel as die behoeftepeiling wat onder BSc (Agric)-studente (voor en na die implementering van die program), en vennote in die landboubedryf gedoen is. 'n Verdere doel met die studie is om 'n wetenskaplik verantwoorde loopbaanorienteringsverrykingsprogram vir BSc (Agric)-studente aan die Universiteit van Pretoria te begrond, te ontwerp, die implementering daarvan te beskryf en die resultate daarvan te evalueer. Daar is gepoog om beide loopbaanontwikkelings- en studente-ontwikkelingsteoriee te beskryf en uit te le as fundering vir 'n verantwoorde loopbaanorienteringsverrykingsprogram vir tersiere studente. 'n Oorsig en perspektief is gebied op bestaande loopbaanorienteringsprogramme en -inisiatiewe in 'n intemasionale, nasionale en plaaslike konteks. Die verskynsel van die snelveranderende wereld-van-werk is literatuurmatig gepresiseer en die implikasies uitgewys vir die opleiding van en loopbaanorientering aan die student in die Landbouwetenskap. 'n Behoeftepeiling van loopbaan (en lewens-)kundighedeen vaardighede waaroor graduandi moet beskik is gedoen onder BSc (Agric)-studente (v66r en mi programimplementering) en onder vennote in die landboubedryf. Die ontwikkeling, beslaggewing en ,evaluering van 'n loopbaanorienteringsverrykingsprogram vir BSc (Agric)-studente is beskryf en toegelig. 'n Samevatting van die studie is gegee met enkele gemotiveerde aanbevelings wat uit die navorsing voortvloei. Voorstelle is gemaak vir die inisiering van 'n loopbaansentrum vir studente van die Universiteit van Pretoria. / The aim of this study is amongst others to lay the theoretical foundation of career orientation for BSc (Agric)-students. An extensive European study tour was undertaken with the aim of investigating and evaluating existing career orientation programmes and/or student enrichment endeavours at the various tertiary institutions especially universities. The effectiveness of these programmes was evaluated with the aim of utilizing and implementing aspects of them. In this study the career orientation enrichment programme for BSc (Agric)-students that was already designed and implemented at the University of Pretoria in 1994, is described. The needs of the BSc (Agric)-students before and after the implementation of this programme were determined as well as those of the partners in the agricultural industry. Another aim of this study is to describe the foundation, design and implementation of a scientific, accountable career orientation enrichment programme for BSc (Agric)-students at the University of Pretoria and to evaluate the outcome thereof. The various career development and student development theories are elucidated and described as a foundation for an accountable career orientation enrichment programme for tertiary students. An overview is given of career orientation programmes and initiatives in an international, national and local context. The phenomenon of the fast changing world-ofwork is described and defined more precisely through a literature study with reference to the implications for the training of and career orientation regarding the student in the Science of Agriculture. An investigation was done of the career (and life-) skills that graduates have to attain. The needs and views of BSc (Agric)-students (before and after the programme implementation) and partners in the agricultural industry were extracted. A summary is given of the arguments put forward in this thesis together with some recommendations that have emerged from this research. Proposals are made for the initiation of a career centre for students at the University of Pretoria. / Psychology of Education / D. Ed. (Sielkundige Opvoedkunde)

This dissertation is a critique of Marx's theory of alienation with emphasis on how Marx constructed his definition of man and consciousness. The main premise of the theory is that private property caused alienation but the hypothesis of this dissertation is that because the theory defined man and consciousness in an erroneous manner alienation was not possible, and that the conditions observed by Marx were exacerbated by landlessness. / Political Sciences / M.A. (Politics)

This dissertation is a critique of Marx's theory of alienation with emphasis on how Marx constructed his definition of man and consciousness. The main premise of the theory is that private property caused alienation but the hypothesis of this dissertation is that because the theory defined man and consciousness in an erroneous manner alienation was not possible, and that the conditions observed by Marx were exacerbated by landlessness. / Political Sciences / M.A. (Politics)