ELEMENT

PERFORMANCE CRITERIA

1 Input data

1.1 Spatial features are created using appropriate geometric techniques.

1.2 Spatial features are identified and linked to databases.

1.3 Data is imported as required from other digital systems.

1.4 Integrity of data is maintained in accordance with council policy and procedures and industry standards.

2 Create relationships

2.1 Relationships between data sets are created in accordance with policy, procedures and industry standards.

3 Create and maintain data sets

3.1 Data is captured and integrated into system in line with council's geographic information systems (GIS) standards.

3.2 User requirements for accuracy are met by the data captured.

3.3 Data is updated and upgraded to ensure required levels of accuracy are achieved.

This describes the essential skills and knowledge and their level, required for this unit

Required Skills

analysing options

researching and accessing information

attention to detail

Required Knowledge

cadastral features

land law

geographical positioning system

council policies and standards relating to GIS industry standards

Overview of assessment requirements

A person who demonstrates competency in this unit will be able to perform the outcomes described in the Elements to the required performance level detailed in the Performance Criteria. The knowledge and skill requirements described in the Range Statement must also be demonstrated. For example, knowledge of the legislative framework and safe work practices that underpin the performance of the unit are also required to be demonstrated.

Critical aspects of evidence to be considered

Geometry, mathematics and spatial referencing system concepts are applied appropriately.

Context of assessment

On the job or in a simulated work environment.

Method of assessment

The following assessment methods are suggested:

observation of the learner performing a range of workplace tasks over sufficient time to demonstrate handling of a range of contingencies

written and/or oral questioning to assess knowledge and understanding

completion of workplace documentation

third-party reports from experienced practitioners

completion of self-paced learning materials including personal reflection and feedback from trainer, coach or supervisor

Evidence required for demonstration of consistent performance

Evidence will need to be gathered over time across a range of variables.

Resource implications

Access to:

GIS database

examples of council policies, procedures and standards

The Range Statement relates to the Unit of Competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording in the Performance Criteria is detailed below.

Integrity of data may include:

accuracy

quality, which may be affected by age or condition of hard copy documents

currency

completeness

resolution

confidence limits

scale

Relationships may include:

historical or new relationships

relationships between virtual features

Integration of data may include:

conversion

input

GIS standards may include:

survey accuracy for engineering purposes

sufficient accuracy for town planning needs using large-scale plans and maps

graphical accuracy to meet clerical administration needs