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Evidence Guide: CPPSIS4011A - Perform surveying computations

Student: __________________________________________________

Signature: _________________________________________________

Tips for gathering evidence to demonstrate your skills

The important thing to remember when gathering evidence is that the more evidence the better - that is, the more evidence you gather to demonstrate your skills, the more confident an assessor can be that you have learned the skills not just at one point in time, but are continuing to apply and develop those skills (as opposed to just learning for the test!). Furthermore, one piece of evidence that you collect will not usualy demonstrate all the required criteria for a unit of competency, whereas multiple overlapping pieces of evidence will usually do the trick!

From the Wiki University

 

CPPSIS4011A - Perform surveying computations

What evidence can you provide to prove your understanding of each of the following citeria?

Prepare to perform traverse computations.

  1. Task objectives are defined.
  2. Pertinent standards are identified, considered and adhered to, in line with project specifications.
Task objectives are defined.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Pertinent standards are identified, considered and adhered to, in line with project specifications.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Execute the task.

  1. Computations are performed on angles and bearings.
  2. Conversions between polar and rectangular modes are performed.
  3. Computations are performed on the coordinates of a simple closed traverse.
  4. Computations are performed on the missing elements of a traverse.
  5. Computations are performed on adjusted coordinates of a traverse.
  6. Traverse information from field notes is reduced.
  7. Traverse misclose computations are adjusted according to appropriate industry standards.
  8. Organisational documented and undocumented practices are adhered to.
  9. OHS requirements are planned for and adhered to.
Computations are performed on angles and bearings.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Conversions between polar and rectangular modes are performed.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Computations are performed on the coordinates of a simple closed traverse.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Computations are performed on the missing elements of a traverse.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Computations are performed on adjusted coordinates of a traverse.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Traverse information from field notes is reduced.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Traverse misclose computations are adjusted according to appropriate industry standards.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Organisational documented and undocumented practices are adhered to.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

OHS requirements are planned for and adhered to.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Solve surveying problems involving circular curves.

  1. Computations are performed on all elements of circular curves.
  2. Problems involving circular curve missing elements are solved.
  3. Skills and knowledge are updated to accommodate changes in operating environment and equipment.
Computations are performed on all elements of circular curves.

Completed
Date:

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Problems involving circular curve missing elements are solved.

Completed
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Skills and knowledge are updated to accommodate changes in operating environment and equipment.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Finalise the task.

  1. All required documentation is completed promptly, accurately and according to organisational guidelines.
  2. Relevant personnel are informed of the results according to organisational guidelines.
  3. Spatial data is archived according to project specifications.
All required documentation is completed promptly, accurately and according to organisational guidelines.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Relevant personnel are informed of the results according to organisational guidelines.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Spatial data is archived according to project specifications.

Completed
Date:

Teacher:		 Evidence:

 

 

 

 

 

 

 

Assessed

Teacher: ___________________________________ Date: _________

Signature: ________________________________________________

Comments:

 

 

 

 

 

 

 

 

Instructions to Assessors

Evidence Guide

The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, the range statement and the Assessment Guidelines for this Training Package.

Overview of assessment

This unit of competency could be assessed on its own or in combination with other units relevant to the job function, for example units CPPSIS4009A Collect and set out basic surveying data, and CPPSIS4010A Operate surveying equipment.

Critical aspects for assessment and evidence required to demonstrate competency in this unit

A person who demonstrates competency in this unit must be able to provide evidence of:

applying known solutions to a range of problems

performing calculations following a logical progression and presenting clearly visible results

assessing and recording computations from varied sources

demonstrating operational knowledge in a broad range of areas relating to traverse computations

applying mathematical principles and skills to a range of surveying problems

understanding mathematical concepts and techniques

performing a range of tasks where choice between a substantial range of options is required

understanding the purpose of numerically solving surveying problems

understanding the requirement for accuracy in surveying calculations

defining terms used in calculations

taking responsibility for own outputs in work and learning.

Specific resources for assessment

Resource implications for assessment include access to:

assessment instruments, including personal planner and assessment record book

assignment instructions, work plans and schedules, policy documents and duty statements

registered training provider of assessment services

relevant guidelines, regulations and codes of practice

suitable venue and equipment.

Access must be provided to appropriate learning and assessment support when required.

Where applicable, physical resources should include equipment modified for people with disabilities.

Context of assessment

Holistic: based on the performance criteria, evidence guide, range statement, and required skills and knowledge.

Method of assessment

Demonstrated over a period of time and observed by the assessor (or assessment team working together to conduct the assessment).

Demonstrated competency in a range of situations, that may include customer/workplace interruptions and involvement in related activities normally experienced in the workplace.

Obtained by observing activities in the field and reviewing induction information. If this is not practicable, observation in realistic simulated environments may be substituted.

Guidance information for assessment

Assessment requires that the clients' objectives and industry expectations are met. If the clients' objectives are narrowly defined or not representative of industry needs, it may be necessary to refer to portfolio case studies of a variety of spatial information services requirements to assess competency.

Oral questioning or written assessment and hypothetical situations (scenarios) may be used to assess underpinning knowledge (in assessment situations where the candidate is offered a preference between oral questioning or written assessment, questions are to be identical).

Supplementary evidence may be obtained from relevant authenticated correspondence from existing supervisors, team leaders or specialist training staff.

All practical demonstration must adhere to the safety and environmental regulations relevant to each State or Territory.

Where assessment is for the purpose of recognition (recognition of current competencies [RCC] or recognition of prior learning [RPL]), the evidence provided will need to be authenticated and show that it represents competency demonstrated over a period of time.

In all cases where practical assessment is used it will be combined with targeted questioning to assess the underpinning knowledge.

Assessment processes will be appropriate to the language and literacy levels of the candidate and any cultural issues that may affect responses to the questions, and will reflect the requirements of the competency and the work being performed.

Required Skills and Knowledge

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

Required skills:

ability to create, extract and output information from engineering plans

ability to relate to people from a range of social, cultural and ethnic backgrounds and with a range of physical and mental abilities

analytical skills

communication skills to:

discuss vocational issues effectively with colleagues

impart knowledge and ideas through oral, written and visual means

computer skills (technical user level) to complete business documentation

literacy skills to:

assess and use workplace information

interpret and understand legal, financial and procedural requirements

process workplace documentation

read, record data and write technical reports

research and access routine sources of spatial data

numeracy skills to:

analyse errors

perform mental calculations

record and interpret statistics with accuracy and precision

undertake computations

organisational skills to:

prepare and administer documentation

prioritise activities to meet contractual requirements

spatial skills to:

exercise precision and accuracy in surveying computations

solve basic problems relating to height, depth, breadth, dimension, direction and position in actual operational activity and virtual representation

understand implications of height, depth, breadth, dimension and position to actual operational activity and virtual representation.

Required knowledge and understanding:

basic principles of algebra, geometry and trigonometry

computing basic traverse data from field information

data formats

data management

industry requirements and standards

interaction of surveying software with surveying equipment

organisational policies and guidelines

planning and control processes

road design software

safe work practices

spatial reference systems

standard plan design and presentation conventions

understanding and application of significance in calculations

vocational issues involving survey computations.

Range Statement

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. Add any essential operating conditions that may be present with training and assessment depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts.

Objectives may include:

agreed client requirements

written survey data specifications.

Pertinent standards are standards essential to the accuracy of:

basic measurement

calculation of horizontal and vertical information

fixed lines for maintaining areas

recording.

Project specifications refer to:

detailed technical descriptions of the survey data and its requirements.

Traverse refers to:

a method of surveying in which lengths and directions of lines between points on the earth are obtained by or from field measurements and are used in determining positions of the points.

Organisational documented and undocumented practices may include:

appropriate timelines

data processing requirements

final product formats

formal design parameters

protocols for teamwork.

OHS may include:

Australian standards

development of site safety plan

identification of potential hazards

inspection of work sites

training staff in OHS requirements

use of personal protective clothing

use of safety equipment and signage.

Required documentation may include:

field records

final product reports

survey plots.

Organisational guidelines may include:

code of ethics

company policy

legislation relevant to the work or service function, including equal employment opportunity (EEO)

manuals

OHS policies and procedures

personnel practices and guidelines outlining work roles and responsibilities.

Relevant personnel may include:

managers

site personnel such as field hands

supervisors

surveyors.