Doctor of Philosophy: Engineering

Purpose

The purpose of the qualification is to enable learners to conduct independent research under minimal guidance in a chosen Engineering field, such as mechatronics, and contribute to knowledge production in that field. The research problem, its justification, process and outcome is reported in a thesis which complies with the generally accepted norms for research at this level.

Rationale

The programme will create the opportunity for original research in the field of Engineering - specifically in the chosen area and has the following broad aims:

Applied research

The research undertaken will be directly related to the field of Engineering in the chosen area, which could result in introducing new technologies and improving competitiveness of local and national industries.

Sustainable development

Due to the nature of the research, 'home-grown' Engineering-related systems customised to the particular industry will be introduced, replacing imported systems and structures, which are often costly, complex, and unsustainable in the long run. Focused research is expected to produce high tech solutions for local companies, especially SMMEs.

Keeping abreast of new knowledge

Due to constant upgrading and replacement of technology, the frontiers of knowledge are continually tested and updated. Research within the academic and industrial environment will enable researchers to stay abreast of developments.

Promoting research and creating opportunities for further research

An increasing number of students are graduating with the intention of studying further, due to the challenges of technological change and the need to continue learning in order to be competitive in the larger global environment.

Learners who register for this qualification are assumed to have

• A sound knowledge of Mechatronics/Mechanical/Electrical engineering fields.
• The ability to communicate, both orally and in writing, with engineering audiences and the community at large.
• The capacity to work effectively as an individual, in teams and in multidisciplinary environments showing leadership and performing critical functions.
• A knowledge of the impact of engineering activity on society and the environment.

Access to the Qualification

Access to the qualification is open to learners in possession of a Masters of Engineering in Mechatronics or Mechanical Engineering or Electrical Engineering or equivalent.

1. Demonstrate knowledge and understanding of the field/area of investigation.
2. Apply research methods and techniques appropriately and correctly.
3. Select the appropriate research method for the investigation.
4. Apply the scientific method correctly in the research process.
5. Apply research tools effectively and correctly in the research process.

Associated Assessment Criteria for Exit Level Outcomes

1. The listed and cited literature of the literature survey and the exposition of the research reflects familiarity with relevant and recent trends in technologies, techniques, models and theories in the chosen field:- Models, principles, theories, techniques and methodologies in the chosen field are analysed, explained, and juxtaposed correctly in oral presentations and the written record of research.
2. The use of literature surveys/experimentation/correlation/causal analysis is justified fully and correctly in oral presentation and the written record of research:

• The research problem is clearly identified, defined and detailed in the research proposal.
• The stated hypothesis directs the investigation.
• Logical interpretation of data reflects clear understanding of the relationship between facts in the study and the ability to evaluate contradictory information.

3. Information sources are used correctly and appropriately and include a range of media

• Information technology skills are applied effectively in information searches, data-analyses, data presentation, and the production of the dissertation.
• The appropriate mathematical and statistical methods are applied correctly to quantitative and qualitative data.
• The inferences, interpretations and conclusions from measurements and statistical analyses are valid.

1. Language and numeracy skills are applied effectively and correctly in communicating the research problem, its investigation, outcome and recommendations, clearly.

Integrated Assessment

Assessment is by examination of the dissertation. Oral examination is not normally required by the NMMU unless there are significant discrepancies between marks awarded by the examiners of the dissertation. Details are available in the university's Postgraduate Research Degrees Policy.