Assessor Resource

MSACMT653A
Apply six sigma to process control and improvement

Assessment tool

Version 1.0
Issue Date: April 2024


This unit covers the skills and knowledge needed by a technical expert in applying the principles and practices of the six sigma approach to competitive manufacturing. in order to minimise defects and make improvements to the manufacturing process. The expert will work with other members of the manufacturing team in applying the six sigma process.

This unit requires the application of skills associated with problem solving, initiative, enterprise, planning and organising in order to apply six sigma in the workplace. This unit requires skill in gathering, analysing and applying information and data.

Depending on the situation of the enterprise and the complexity of their manufacturing process the following units may also be required in implementing six sigma at an enterprise.

MSACMT650A Determine and improve process capability

MSACMT652A Design an experiment

MSACMC410A Lead change in a manufacturing environmentand/or

MSACMC611A Manage people relationships

MSAPMSUP390A Use structured problem solving tools

MSACMS601A Analyse and map a value chain

MSACMT451A Mistake proof a production process

MSACMT481A Undertake proactive maintenance analyses

This unit covers the knowledge and skills required to apply six sigma in the workplace for the purposes of process control and process improvement.

You may want to include more information here about the target group and the purpose of the assessments (eg formative, summative, recognition)

Prerequisites

MSACMT452A

Apply statistics to processes in manufacturing

Employability Skills

This unit contains employability skills.



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.

The Evidence Guide describes the underpinning knowledge and skills that must be demonstrated to prove competence. it is essential for assessment and must be read in conjunction with the performance criteria, the range statement and the assessment guidelines of the relevant training package.

Overview of assessment requirements

Assessment should confirm that the person being assessed is competent to apply six sigma in a work situation. including the development of a process control strategy and setting of metrics.

What are the specific resource requirements for this unit?

Access to an organisation using or intending to use six sigma.

In what context should assessment occur?

Assessment will need to occur in an organisation implementing six sigma.

Are there any other units which could or should be assessed with this unit or which relate directly to this unit?

The following units if not already held should be assessed concurrently with this unit:

MSACMT452 Apply statistics to processes in manufacturing

MEM151A Perform basic statistical quality control

Depending on the situation of the enterprise and the complexity of their manufacturing process the following units could also be assessed concurrently with this unit:

MSACMT650A Determine and improve process capability

MSACMT652A Design an experiment

MSACMC410A Lead change in a manufacturing environmentand/or

MSACMC611A Manage people relationships

MSAPMSUP390A Use structured problem solving tools

MSACMS601A Analyse and map a value chain

MSACMT451A Mistake proof a production process

MSACMT481A Undertake proactive maintenance analyses

What method of assessment should apply?

Assessors must be satisfied that the person can consistently perform the unit as a whole, as defined by the Elements, Performance Criteria, skills and knowledge. A holistic approach should be taken to the assessment.

Assessors should gather sufficient, fair, valid, reliable, authentic and current evidence from a range of sources. Sources of evidence may include direct observation, reports from supervisors, peers and colleagues, project work, samples, organisation records and questioning. Assessment should not require language, literacy or numeracy skills beyond those required for the unit.

The assessee will have access to all techniques, procedures, information, resources and aids which would normally be available in the workplace.

The method of assessment should be discussed and agreed with the assessee prior to the commencement of the assessment.

What evidence is required for demonstration of consistent performance?

Generally one significant six sigma project or a number of smaller improvement projects would be required to generate sufficient evidence.

Submission Requirements

List each assessment task's title, type (eg project, observation/demonstration, essay, assingnment, 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.

Required skills

analysis

problem solving

planning and organising

communication

documenting

calculations

use of statistics

Required knowledge

charting such as Pareto Charts, fish bone diagrams

statistical principles and analysis such as confidence limits

acceptance criteria/confidence levels

DMAIC - Define, Measure, Analyse, Improve and Control methods

process mapping

types of data (eg discrete/continuous/attributes) and their use in six sigma

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, if used in the performance criteria, is detailed below. 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) may also be included.

DMAIC

DMAIC is a structured improvement process involving the following stages:

define

measure

analyse

improve

control and standardise

Define

Definition of the project to include:

completed, verified and validated as is process map

SIPOC diagram (describing the Suppliers, Inputs, Process, Outputs, and Customers)

discrepancies to current 'as is' process map

formation and briefing of project team

defining business case for project

problem statement

goal statement

project scope

Metrics

Metrics may include:

identification of key measures/attributes

sampling schedule for project

Analyse

Analyse may include:

statistical analysis of data

root cause analysis

use of various other problem solving/analysis tools

Improvement

Improvement may include:

generation and testing of improvements

selection of appropriate improvements

Control and standardise

Control and standardise may include:

documenting

transferring ownership of improved process

Sampling schedule

Sampling schedule may include:

sampling frequency

type of sample/sample method

sample location/type

type of test/data to be collected

Process control strategy

Process control strategy may include:

degree of intervention/rules for resets

SPC tools to be used

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
Review statistical process control (SPC), process capability and other relevant data for area of responsibility/study 
Identify shifts in process performance and processes requiring improvement 
Quantify the shifts in performance which have occurred or which are desired 
Determine cost of shift in performance and cost of intervention 
Identify improvement priorities and degree of intervention 
Define improvement project. 
Determine metrics and acquire initial data 
Analyse data and determine possible causes of performance shifts/process improvements 
Develop and trial improvement solutions 
Control and standardise the improvement 
Determine sampling schedule 
Analyse data to determine process capability 
Develop process control strategy 
Confirm strategy with all stakeholders 
Identify skills required to implement and monitor process control strategy 
Arrange where required training for employees in skills and techniques needed for process control strategy 
Calculate and document benefits 
Ensure procedures and other relevant documentation is updated for improved procedure 
Review process data after an appropriate period and confirm the improvement 

Forms

Assessment Cover Sheet

MSACMT653A - Apply six sigma to process control and improvement
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

MSACMT653A - Apply six sigma to process control and improvement

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: