Unit of Competency Mapping – Information for Teachers/Assessors – Information for Learners

MSL973006 Mapping and Delivery Guide
Prepare trial batches for evaluation

Version 1.0
Issue Date: May 2024


Qualification -
Unit of Competency MSL973006 - Prepare trial batches for evaluation
Description
Employability Skills
Learning Outcomes and Application This unit of competency covers the ability to prepare trial batches of materials for evaluation. Materials can include soil, minerals and manufactured products, such as concrete, asphalt, food, plastics, paint and other industrial chemicals.This unit of competency is applicable to laboratory assistants working in all industry sectors. It describes work conducted by laboratory assistants, generally working under the guidance of a senior technician or laboratory supervisor/manager.While no specific licensing or certification requirements apply to this unit at the time of publication, laboratory operations are governed by relevant legislation, regulations and/or external accreditation requirements. Local requirements should be checked.
Duration and Setting X weeks, nominally xx hours, delivered in a classroom/online/blended learning setting.

Judgement of competence must be based on holistic assessment of the evidence. Assessment methods must confirm consistency of performance over time, rather than a single assessment event.

This unit of competency is to be assessed in the workplace or a simulated workplace environment. A simulated workplace environment must reflect realistic operational workplace conditions that cover all aspects of workplace performance, including the environment, task skills, task management skills, contingency management skills and job role environment skills.

Foundation skills are integral to competent performance of the unit and should not be assessed separately.

Assessment processes and techniques must be appropriate to the language, literacy and numeracy requirements of the work being performed and the needs of the candidate.

Knowledge evidence may be collected concurrently with performance evidence or through an independent process, such as workbooks, written assessments or interviews (provided a record is kept in each case).

This unit of competency may be assessed with:

MSL952002 Handle and transport samples or equipment

MSL954001 Obtain representative samples in accordance with sampling plan

MSL973001 Perform basic tests

Holistic assessment methods include:

analysis of trial batches prepared by the candidate over a period of time to ensure accurate and consistent outputs are produced within required timelines

inspection of workplace documentation completed by the candidate

feedback from peers and supervisors

use of suitable simulation and/or a range of case studies/scenarios

oral/written questions about workplace procedures covering safe preparation of trial batches and standard methods for sampling and testing mixes.

Access is required to instruments, equipment, materials, workplace documentation, procedures and specifications associated with this unit, including, but not limited to:

a standard laboratory equipped with basic test equipment, common measuring instruments, materials, standard methods, workplace procedures, MSDS and equipment manuals

samples, such as soils, concrete, asphalt, aggregates, polymers, ceramics, metals, foodstuffs and solvents

laboratory equipment, such as ovens; sieves; balances; volumetric measures and mixers; hand tools, shovels, scoops and spatulas; and consumables, including sample bags and labels

laboratory documentation, such as batch specifications and worksheets.

Assessors must satisfy the assessor competency requirements that are in place at the time of the assessment as set by the VET regulator.

The assessor must demonstrate both technical competence and currency.

Technical competence can be demonstrated through:

relevant VET or other qualification/Statement of Attainment AND/OR

relevant workplace experience.

Currency can be demonstrated through:

performing the competency being assessed as part of current employment OR

having consulted with a laboratory about performing the competency being assessed within the last twelve months.
Prerequisites/co-requisites
Competency Field Testing
Development and validation strategy and guide for assessors and learners Student Learning Resources Handouts
Activities 		Slides
PPT 		Assessment 1 Assessment 2 Assessment 3 Assessment 4
Elements of Competency Performance Criteria              
Element: Prepare for trial batch mixing
  • Identify the job, materials, appropriate procedures and safety requirements
  • Record description of the job to be undertaken, compare with specification and report any variations
  • Select and prepare tools, equipment and materials in accordance with job requirements
  • Confirm the properties and quantities of materials to be used
  • Confirm that the required materials are available and ready for use
       
Element: Mix trial batch for evaluation
  • Measure out quantities of materials ready for mixing
  • Mix the materials according to established procedures
  • Discharge the mixture ready for inspection and testing according to established procedures
  • Record details of the mix and any observations according to established procedures
       
Element: Evaluate properties of the mixture by inspection and standard test methods
  • Obtain representative samples of the mix for testing
  • Use established procedures and metrology concepts to perform specified tests and calculations
  • Handle and transport samples in accordance with established procedures
  • Label samples and record details in accordance with established procedures
       
Element: Clean equipment and dispose of materials
  • Clean mixing, measuring, sampling and testing equipment after use
  • Return unused materials to storage
  • Dispose of excess materials safely and ethically
       
Element: Maintain records
  • Record data in accordance with established procedures
  • Maintain equipment records in accordance with established procedures
  • Maintain confidentiality of workplace information
       
Element: Maintain a safe work environment
  • Use established safe work practices and personal protective equipment (PPE) to ensure personal safety and that of other laboratory personnel
  • Minimise the generation of wastes and environmental impacts
  • Ensure safe disposal of laboratory and hazardous wastes
  • Clean, care for and store equipment and reagents as required
       


Evidence Required

List the assessment methods to be used and the context and resources required for assessment. Copy and paste the relevant sections from the evidence guide below and then re-write these in plain English.

Elements describe the essential outcomes.

Performance criteria describe the performance needed to demonstrate achievement of the element.

1

Prepare for trial batch mixing

1.1

Identify the job, materials, appropriate procedures and safety requirements

1.2

Record description of the job to be undertaken, compare with specification and report any variations

1.3

Select and prepare tools, equipment and materials in accordance with job requirements

1.4

Confirm the properties and quantities of materials to be used

1.5

Confirm that the required materials are available and ready for use

2

Mix trial batch for evaluation

2.1

Measure out quantities of materials ready for mixing

2.2

Mix the materials according to established procedures

2.3

Discharge the mixture ready for inspection and testing according to established procedures

2.4

Record details of the mix and any observations according to established procedures

3

Evaluate properties of the mixture by inspection and standard test methods

3.1

Obtain representative samples of the mix for testing

3.2

Use established procedures and metrology concepts to perform specified tests and calculations

3.3

Handle and transport samples in accordance with established procedures

3.4

Label samples and record details in accordance with established procedures

4

Clean equipment and dispose of materials

4.1

Clean mixing, measuring, sampling and testing equipment after use

4.2

Return unused materials to storage

4.3

Dispose of excess materials safely and ethically

5

Maintain records

5.1

Record data in accordance with established procedures

5.2

Maintain equipment records in accordance with established procedures

5.3

Maintain confidentiality of workplace information

6

Maintain a safe work environment

6.1

Use established safe work practices and personal protective equipment (PPE) to ensure personal safety and that of other laboratory personnel

6.2

Minimise the generation of wastes and environmental impacts

6.3

Ensure safe disposal of laboratory and hazardous wastes

6.4

Clean, care for and store equipment and reagents as required

Evidence of competence in this unit must satisfy all of the requirements of the elements and performance criteria, and include demonstration of:

preparing and evaluating at least three (3) different trial batches of materials

performing operations in accordance with laboratory and/or workplace procedures, and appropriate legislative requirements

accurately measuring, calculating and recording batch quantities, concentrations and other relevant parameters

performing simple calculations, including:

proportion, ratio and percentage for batch quantities

concentrations

other relevant parameters

performing representative sampling of trial batches

evaluating properties of batch mixtures by inspection and standard test methods

safely setting up, operating and maintaining tools and equipment in accordance with workplace procedures

safely handling, transporting and storing materials in accordance with workplace procedures

recognising and reporting problems and atypical situations to relevant personnel.

Must provide evidence that demonstrates knowledge of:

concepts of metrology, including:

all measurements are estimates

measurements belong to a population of measurements of the measured parameters

precision, accuracy and significant figures

sources of error, uncertainty and repeatability

traceability

international system of units (SI)

nature of batch materials and products used in job role

properties of mixing materials and how they affect the properties of the final product

principles and importance of representative sampling

principles of the standard test methods and specifications used for evaluating batch materials in job role

typical problems, including:

not following standard operating procedures (SOPs)

measurement errors

calculation errors

materials of unreliable quality

insufficient mixing

poor sampling procedures

equipment breakdown and breakage

workplace traceability requirements

relevant hazards, work health and safety (WHS) and environment requirements.

Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assignment, checklist) and due date here

Assessment task 1: [title]      Due date:

(add new lines for each of the assessment tasks)

Assessment Tasks

Copy and paste from the following data to produce each assessment task. Write these in plain English and spell out how, when and where the task is to be carried out, under what conditions, and what resources are needed. Include guidelines about how well the candidate has to perform a task for it to be judged satisfactory.

Elements describe the essential outcomes.

Performance criteria describe the performance needed to demonstrate achievement of the element.

1

Prepare for trial batch mixing

1.1

Identify the job, materials, appropriate procedures and safety requirements

1.2

Record description of the job to be undertaken, compare with specification and report any variations

1.3

Select and prepare tools, equipment and materials in accordance with job requirements

1.4

Confirm the properties and quantities of materials to be used

1.5

Confirm that the required materials are available and ready for use

2

Mix trial batch for evaluation

2.1

Measure out quantities of materials ready for mixing

2.2

Mix the materials according to established procedures

2.3

Discharge the mixture ready for inspection and testing according to established procedures

2.4

Record details of the mix and any observations according to established procedures

3

Evaluate properties of the mixture by inspection and standard test methods

3.1

Obtain representative samples of the mix for testing

3.2

Use established procedures and metrology concepts to perform specified tests and calculations

3.3

Handle and transport samples in accordance with established procedures

3.4

Label samples and record details in accordance with established procedures

4

Clean equipment and dispose of materials

4.1

Clean mixing, measuring, sampling and testing equipment after use

4.2

Return unused materials to storage

4.3

Dispose of excess materials safely and ethically

5

Maintain records

5.1

Record data in accordance with established procedures

5.2

Maintain equipment records in accordance with established procedures

5.3

Maintain confidentiality of workplace information

6

Maintain a safe work environment

6.1

Use established safe work practices and personal protective equipment (PPE) to ensure personal safety and that of other laboratory personnel

6.2

Minimise the generation of wastes and environmental impacts

6.3

Ensure safe disposal of laboratory and hazardous wastes

6.4

Clean, care for and store equipment and reagents as required

This field allows for different work environments and conditions that may affect performance. Essential operating conditions that may be present (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) are included.

Standards, codes, procedures and/or workplace requirements

Standards, codes, procedures and/or workplace requirements include the latest version of one or more of:

Australian and international standards covering the requirements for the competence of testing and calibration laboratories, laboratory safety, quality management and environmental management, sampling of materials and international system of units (SI)

national work health and safety (WHS) standards and codes of practice, national environmental protection measures, and national measurement regulations and guidelines

specific codes, guidelines and procedures, such as National Association of Testing Authorities (NATA) accreditation requirements and principles of good laboratory practice (GLP)

workplace documents, such as standard operating procedures (SOPs); quality and equipment manuals; calibration and maintenance schedules; material safety data sheets (MSDS); safety procedures; material, production and product/formulation specifications; production and laboratory schedules; workplace recording and reporting procedures; waste minimisation and safe disposal procedures; and maps and site plans

sampling procedures for specific samples, sites and clients (labelling, preparation, storage, transport and disposal) and standard test methods

Safety procedures

Safety procedures include, but are not limited to, one or more of:

ensuring access to service shut-off points

recognising hazard warning and safety signs, barriers, service isolation tags, traffic control and flashing lights, and lockout and tag out procedures

using PPE

handling, labelling and storing hazardous material and equipment in accordance with labels, MSDS, manufacturer instructions, and workplace procedures and regulations

following established manual handling procedures

regular cleaning and/or decontamination of equipment and work area

use of machinery guards

identifying and reporting operating problems or equipment malfunctions

WHS and environmental management requirements

WHS and environmental management requirements include:

· complying with WHS and environmental management requirements at all times, which may be imposed through state/territory or federal legislation. These requirements must not be compromised at any time

· applying standard precautions relating to the potentially hazardous nature of samples

· accessing and applying current industry understanding of infection control issued by the National Health and Medical Research Council (NHMRC) and State and Territory Departments of Health, where relevant

Copy and paste from the following performance criteria to create an observation checklist for each task. When you have finished writing your assessment tool every one of these must have been addressed, preferably several times in a variety of contexts. To ensure this occurs download the assessment matrix for the unit; enter each assessment task as a column header and place check marks against each performance criteria that task addresses.

Observation Checklist

Tasks to be observed according to workplace/college/TAFE policy and procedures, relevant legislation and Codes of Practice Yes No Comments/feedback
Identify the job, materials, appropriate procedures and safety requirements 
Record description of the job to be undertaken, compare with specification and report any variations 
Select and prepare tools, equipment and materials in accordance with job requirements 
Confirm the properties and quantities of materials to be used 
Confirm that the required materials are available and ready for use 
Measure out quantities of materials ready for mixing 
Mix the materials according to established procedures 
Discharge the mixture ready for inspection and testing according to established procedures 
Record details of the mix and any observations according to established procedures 
Obtain representative samples of the mix for testing 
Use established procedures and metrology concepts to perform specified tests and calculations 
Handle and transport samples in accordance with established procedures 
Label samples and record details in accordance with established procedures 
Clean mixing, measuring, sampling and testing equipment after use 
Return unused materials to storage 
Dispose of excess materials safely and ethically 
Record data in accordance with established procedures 
Maintain equipment records in accordance with established procedures 
Maintain confidentiality of workplace information 
Use established safe work practices and personal protective equipment (PPE) to ensure personal safety and that of other laboratory personnel 
Minimise the generation of wastes and environmental impacts 
Ensure safe disposal of laboratory and hazardous wastes 
Clean, care for and store equipment and reagents as required 

Forms

Assessment Cover Sheet

MSL973006 - Prepare trial batches for evaluation
Assessment task 1: [title]

Student name:

Student ID:

I declare that the assessment tasks submitted for this unit are my own work.

Student signature:

Result: Competent Not yet competent

Feedback to student

 

 

 

 

 

 

 

 

Assessor name:

Signature:

Date:

Assessment Record Sheet

MSL973006 - Prepare trial batches for evaluation

Student name:

Student ID:

Assessment task 1: [title] Result: Competent Not yet competent

(add lines for each task)

Feedback to student:

 

 

 

 

 

 

 

 

Overall assessment result: Competent Not yet competent

Assessor name:

Signature:

Date:

Student signature:

Date: