Diploma in Geomatics

Purpose

This qualification is primarily industry oriented. The knowledge emphasises general principles and application or technology transfer. The qualification provides learners with a sound knowledge base in a particular field or discipline and the ability to apply their knowledge and skills to particular career or professional contexts while equipping them to undertake more specialised and intensive learning. The qualifications tends to have a strong professional or career focus and learners are prepared to enter a specific niche in the labour market. Surveying (or Geomatics) is the science of surveying (measuring) and mapping the face of the earth. Mapping forms the foundation of physical planning and land development. A surveyor is responsible for the collection, representation, analysis, management, and retrieval and modelling of spatial data (natural and human-made features on the earth), it involves fieldwork for data capturing and computer data processing.

Geographical Information Science is the science of capturing, processing, analysing and mapping spatial data (information about the earth). Geographical Information Systems (GIS) technology is used to explore, visualise and analyse data. Computer-based systems bring advanced information management techniques to science, business and governments across the globe. Qualifying learners may after completion of a trial survey (as stipulated by the South African Geomatics Council (SAGC)) apply to the SAGC for registration as a Geomatics technician in accordance with the Geomatics Profession Act (Act 19 of 2013) (which replaced the Professional and Technical Surveyors Act 40 of 1984). To comply with the requirements a person must register as candidate Geomatics practitioner during her/his institution attendance, and s/he must ensure that s/he obtains the prescribed experiential learning.

Rationale

Geomatics Technicians are characterised by the ability to apply proven, commonly understood techniques procedures, practices and codes to solve well-defined problems. They manage and supervise surveying and Geographic Information Systems (GIS) operations and activities. They work independently and responsibly within an allocated area or under guidance. Geomatics Technicians must, therefore, have a working understanding of the science underlying the techniques used (such as mathematics, physics, computer science and engineering) together with financial, commercial, legal, socio-economic, health, safety and environmental methodologies, procedures and best practices. The process of professional development of a Geomatics Technician starts with the attainment of a qualification that meets this standard. After graduation, completion of the required practical training as required by the SAGC will allow the candidate to register as a Surveying or GISc (Geographic Information Science) technician.

The SAGC, which was previously called the South African Council for Professional and Technical Surveyors (PLATO) is the statutory body that accredits Geomatics qualifications. The revised 360 Credit Diploma complies with the requirements for registration as surveying Technician as determined by the Education Advisory Committee (EAC) of the SAGC. The amendments also comply with SAGC requirements for future registration of Geomatics technicians.

Widening of access is promoted through Recognition of Prior Learning (RPL). RPL is a process of identifying the knowledge and skills against a qualification or part thereof. The process involves the identification, mediation, assessment and acknowledgement of knowledge and skills obtained through information, non-formal and formal learning. The RPL process is multi-dimensional and multi-contextual, aimed at the individual needs of learners and is handled according to institutional RPL policy. The RPL process includes guidance and counselling, as well as the preparation of a body of evidence to be presented by the RPL learner to meet institutional requirements. An appeal process is also in place to accommodate queries.

RPL may be used to demonstrate competence for admission to this qualification. This qualification may be achieved in part through recognition of prior learning processes.

Gaining Access

If a learner has considerable work experience, but do not meet the entry requirements of this qualification, the learner may want to apply for entry into this qualification through RPL. This is referred to as "access". The RPL application will be evaluated against the entry requirements of this qualification according to the institutional RPL policy. Learners who have sufficient working experience and knowledge in Geomatics may apply for exemption from some lower-order subjects. This is proven by Curriculum Vitae (CVs), employer reports and interviews with candidates. If access is granted, the qualification on the lower level is not awarded.

Advanced Standing

The learner might have gained knowledge and experience in specific areas when compared to the outcomes against this qualification that might cover some subjects. The learner may apply for recognition of these subjects, and this is called "advanced standing". Once the assessment is done, the institution might give recognition for specific subjects, but not for the entire qualification. Guidelines are governing the maximum number of subjects for which advanced standing can be granted. Learners will be required to complete the qualification at the institution as a registered learner and complete the outstanding subjects with the institution in order to be awarded the qualification by the institution.

Entry Requirements

• National Senior Certificate (NSC), NQF Level 4 granting access to Diploma studies.

Or

• National Certificate (Vocational) (NS (V)), NQF Level 4 granting access to Diploma studies.

Or

• Senior Certificate, NQF Level 4.

This qualification consists of compulsory and elective modules at Level 5 and 6 totalling 360 Credits.

Compulsory Modules, Level 5: 117 Credits

• Computer Skills, 10 Credits.
• Surveying 1a: Theory, 10 Credits.
• Surveying 1a: Practical, 5 Credits.
• Mathematics 1, 24 Credits.
• Technical Drawing 1, 6 Credits.
• Topographical Drawing 1, 6 Credits.
• Communication Skills, 10 Credits.
• Geography 1, 12 Credits.
• Physics, 12 Credits.
• Computer-Aided Drafting 1, 10 Credits.
• Civil Engineering, 12 Credits.

Compulsory Modules, Level 6: 147Credits

• Mathematics 2, 14 Credits.
• Statistics 2, 12 Credits.
• Photogrammetry 2, 12 Credits.
• Surveying 1b: Theory, 11 Credits.
• Surveying 1b: Practical, 4 Credits.
• Geographic Information Systems 2, 12 Credits.
• Map Projections 2, 12 Credits.
• Spatial Data Acquisition 2, 14 Credits.
• Database Theory 2, 11 Credits.
• Survey Software 2, 6 Credits.
• Management, 12 Credits.
• Land Law, 12 Credits.

Elective Modules, Level 6: 96 Credits (Choose one Project and three modules)

• Cartography 2, 15 Credits.
• Adjustment of Errors 3, 12 Credits.
• Cadastral Surveying 3, 12 Credits.
• Surveying 3, 12 Credits.
• Hydrography 2, 12 Credits.
• Surveying Industrial Project 2, 60 Credits.
• Data Quality Management 3, 12 Credits.
• Remote Sensing 3, 12 Credits.
• Spatial Analysis 3, 12 Credits.
• Gis Industrial Project 2, 60 Credits.
• Control Surveying 2: Theory, 8 Credits.
• Control Surveying 2: Practical, 7 Credits.

1. Apply knowledge in mathematics, science and survey theory and principles to perform engineering, topographical and cadastral surveys (under supervision) following industrial and legal requirements.
2. Apply basic photogrammetric principles to obtain and process survey data.
3. Contribute to geomatics projects/contracts considering appropriate technical, non-technical and legal standards expected of technicians.
4. Apply knowledge of mathematics and science to use geographic information systems in the manipulation of spatial data.
5. Demonstrate professional competence and communicate effectively with all interested and affected parties using appropriate media.
6. Capture and analyse spatial data according to prescribed standards.
7. Designing a simple map.
8. Engage in independent and life-long learning through well-developed learning skills.

Associative Assessment Outcome for Exit Level Outcomes 1

• Analyse and define problems through identified criteria for an acceptable solution.
• Identify relevant information and Geomatics knowledge and skills used for solving the problems.
• Consider and formulate various approaches that would lead to workable solutions.
• Develop survey designs are developed according to the contextual requirements.
• Execute and evaluate surveys in terms of sufficiency and efficiency.
• Formulate and present the solution in an appropriate form.

Associative Assessment Outcome for Exit Level Outcomes 2

• Assess the method, skill or tool for applicability and limitations against the required result and the underlying geomatics principle.
• Apply the method, skill or tool correctly.
• Test and assess tools and produce results by method or skill.
• Select and use relevant computer applications and Geomatics equipment.

Associative Assessment Outcome for Exit Level Outcomes 3

• Define the scope of the Geomatics project.
• Search available literature material and evaluate it for suitability to the project.
• Select appropriate equipment or software is selected and appropriately used for the investigation.
• Analyse and interpret data that is obtained.
• Conclude an analysis of all available evidence and comply with legal and technical specifications.
• Record the purpose, process and outcomes of the investigation in a technical report.

Associative Assessment Outcome for Exit Level Outcomes 4

• Assess the method, skill or tool is for applicability and limitations against the required result and the underlying Geomatics principle.
• Apply the method, skill or tool correctly.
• Test and assess tool by producing results through method or skill.

Associative Assessment Outcome for Exit Level Outcomes 5

• Describe the ethical implications of geomatics decisions in terms of the impact on the environment, the economy, and the individual.
• Judgements in decision making during problem-solving and design are ethical and within acceptable boundaries as set out by the Geomatics profession.
• Accept responsibility for consequences stemming from own actions or inaction.
• Use labour practices in the workplace as described following relevant legislation.
• Conduct work activities in a manner suited to the work context.

Associative Assessment Outcome for Exit Level Outcomes 6

• Assess the method, skill or tool for applicability and limitations against the required result and the underlying Geomatics principle.
• Apply the method, skill or tool according to the prescribed standards, depending on the context.
• Test and assess tools by producing results through method or skill.

Associative Assessment Outcome for Exit Level Outcomes 7

• Analyse and contextualise the purpose of the map.
• Select appropriate equipment and software and appropriately use it for the map.
• Assess the final map for appropriateness in terms of the target audience, accuracy, bias and communication.
• Record the purpose, process and outcomes of the mapping exercise in a technical report.

Associative Assessment Outcome for Exit Level Outcomes 8

• Identify, plan and manage learning tasks.
• Identify/ recognise and demonstrate the requirement for independent learning.
• Source, organise and evaluate relevant information.
• Acquire knowledge outside formal instruction through comprehension and application.
• Display awareness of the need to maintain continued competence through keeping abreast of up-to-date tools and techniques available in the workplace.

Integrated Assessment

A variety of Teaching and Learning (T&L) methods will be used and is a blend of classroom teaching, tutorials and small group teaching, practicals, computer laboratory work, fieldwork, peer learning groups, independent learning (self-study), and independent research. Different modalities of work-integrated learning such as work-directed theoretical learning, problem-based learning and project-based learning are staggered throughout the qualification. These ensure that learners engage actively with the material in different ways. The methods of delivery have been designed so that learners operate at different cognitive levels as they progress through the qualification, with more sophisticated or more profound levels of learning being stimulated as more knowledge is gained. The teaching and learning methods are appropriate for an Engineering or Science qualification. There will be constructive alignment between the Teaching and Learning Strategy, the curriculum design and the Assessment Strategy to achieve the intended outcomes. An effective integrated assessment strategy will be used. The qualification will combine formative and summative assessment methodologies. There will be multiple assessment opportunities for learners to demonstrate the Exit Level Outcomes as specified. All assessments will be performed and are subject to the institutional Assessment Policies, Procedures and Guidelines. Each of the three academic years of study has the following assessment purposes and methods.