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TLE – ICT - CSS Quarter 1 – Module 1:
Applying Quality Standards (AQS)
TLE– ICT – CSS – Grade 9 Alternative Delivery Mode Quarter 1 – Module 1: Applying Quality Standards (AQS) First Edition, 2020 Republic Act 8293, section 176 states that: No copyright shall subsist in any work of the Government of the Philippines. However, prior approval of the government agency or office wherein the work is created shall be necessary for exploitation of such work for profit. Such agency or office may, among other things, impose as a condition the payment of royalties. Borrowed materials (i.e., songs, stories, poems, pictures, photos, brand names, trademarks, etc.) included in this module are owned by their respective copyright holders. Every effort has been exerted to locate and seek permission to use these materials from their respective copyright owners. The publisher and authors do not represent nor claim ownership over them. Published by the Department of Education Secretary: Leonor Magtolis Briones Undersecretary: Diosdado M. San Antonio
Printed in the Philippines by ________________________ Department of Education –Region VII Schools Division of Negros Oriental Office Address: Kagawasan, Ave., Daro, Dumaguete City, Negros Oriental
Tele #: (035) 225 2376 / 541 1117 E-mail Address: [email protected]
Development Team of the Module
Writer: Jhella U. Opinion
Editor: Reynald M. Manzano
Reviewers: Louelyn M. Lajot, Reynald Manzano
Typesetter: Mark Joeben L. Casal
Management Team: Senen Priscillo P. Paulin, CESO V Rosela R. Abiera
Fay C. Luarez, TM, Ed.D., Ph.D. Maricel S. Rasid
Adolf P. Aguilar Elmar L. Cabrera
Nilita L. Ragay, Ed.D
Antonio B. Baguio, Jr., Ed.D
mailto:[email protected]
9
TLE – ICT – CSS Quarter 1 – Module 1:
Applying Quality Standards
(AQS)
ii
Introductory Message
For the facilitator:
Welcome to the TLE – ICT - Computer System Servicing 9 Alternative Delivery
Mode (ADM) Module on Applying Quality Standards (AQS)!
This module was collaboratively designed, developed and reviewed by
educators both from public and private institutions to assist you, the teacher
or facilitator in helping the learners meet the standards set by the K to 12
Curriculum while overcoming their personal, social, and economic
constraints in schooling.
This learning resource hopes to engage the learners into guided and
independent learning activities at their own pace and time. Furthermore, this
also aims to help learners acquire the needed 21st century skills while taking
into consideration their needs and circumstances.
In addition to the material in the main text, you will also see this box in the
body of the module:
As a facilitator, you are expected to orient the learners on how to use this
module. You also need to keep track of the learners' progress while allowing
them to manage their own learning. Furthermore, you are expected to
encourage and assist the learners as they do the tasks included in the module.
Notes to the Teacher
This contains helpful tips or strategies that
will help you in guiding the learners.
iii
For the learner:
Welcome to the TLE- ICT - Computer System Servicing 9 Alternative Delivery
Mode (ADM) Module on Applying Quality Standards (AQS)!
This module was designed to provide you with fun and meaningful
opportunities for guided and independent learning at your own pace and time.
You will be enabled to process the contents of the learning resource while
being an active learner.
This module has the following parts and corresponding icons:
What I Need to Know
This will give you an idea of the skills or
competencies you are expected to learn in the
module.
What I Know
This part includes an activity that aims to
check what you already know about the
lesson to take. If you get all the answers
correct (100%), you may decide to skip this
module.
What’s In
This is a brief drill or review to help you link
the current lesson with the previous one.
What’s New
In this portion, the new lesson will be
introduced to you in various ways; a story, a
song, a poem, a problem opener, an activity
or a situation.
What is It
This section provides a brief discussion of the
lesson. This aims to help you discover and
understand new concepts and skills.
What’s More
This comprises activities for independent
practice to solidify your understanding and
skills of the topic. You may check the
answers to the exercises using the Answer
Key at the end of the module.
What I Have Learned
This includes questions or blank
sentence/paragraph to be filled in to process
what you learned from the lesson.
What I Can Do
This section provides an activity which will
help you transfer your new knowledge or skill
into real life situations or concerns.
iv
Assessment
This is a task which aims to evaluate your
level of mastery in achieving the learning
competency.
Additional Activities
In this portion, another activity will be given
to you to enrich your knowledge or skill of the
lesson learned.
Answer Key
This contains answers to all activities in the
module.
At the end of this module you will also find:
The following are some reminders in using this module:
1. Use the module with care. Do not put unnecessary mark/s on any part
of the module. Use a separate sheet of paper in answering the exercises.
2. Don’t forget to answer What I Know before moving on to the other
activities included in the module.
3. Read the instruction carefully before doing each task.
4. Observe honesty and integrity in doing the tasks and checking your
answers.
5. Finish the task at hand before proceeding to the next.
6. Return this module to your teacher/facilitator once you are through
with it.
If you encounter any difficulty in answering the tasks in this module, do
not hesitate to consult your teacher or facilitator. Always bear in mind that
you are not alone.
We hope that through this material, you will experience meaningful
learning and gain deep understanding of the relevant competencies. You
can do it!
References This is a list of all sources used in developing
this module.
1
This module covers the knowledge, skills, attitudes and values needed to apply quality
standards in the workplace. Quality standards are defined as documents that provide
requirements, specifications, guidelines, or characteristics that can be used consistently
to ensure that materials, products, processes, and services are fit for their purpose.
In this module, you will also learn about application of relevant safety procedures and
regulations, organization procedures and customer requirements related to Computer
System Servicing.
This module consists of three most essential learning competencies, namely:
• Assess quality of received materials
• Assess own work
• Engage in quality improvement
After going through this module, you are expected to:
1. Obtain work instruction in accordance with standard operating procedures
2. Check the received materials against workplace standards and specifications
3. Identify and isolate faulty materials/errors related to work
4. Record and/ or report defects and any identified causes to the supervisor
concerned in accordance with workplace procedures
5. Identify and use documentation relative to quality within the prescribe standard
6. Record information on the quality and other indicators of production performance
in accordance with workplace procedures
7. Participate process improvement procedures in relative to workplace assignment
8. Manage work in accordance with process improvement procedures
9. Monitor performance of operation or quality of product of service to ensure
customer satisfaction
What I Need to Know
2
What I Know
I.
I. Match column A with their meaning in column B. Write the letter of the correct
answer on a separate sheet of paper.
A B 1. Quality Standard
2. Standard Operating Procedures
3. Consistency
4. Selection of Materials
5. Communication
6. Reduction of Errors
7. Cost of Materials
8. Feedback
9. Testing of Materials
10. Standard
a. quality management standards
provide safeguards for users of products
and services
b. defined as documents that provide
requirements, specifications, guidelines,
or characteristics
c. businesses and organizations
complying to quality standards helps
products, services, and personnel cross
borders
d. is a policy and procedure
document which describes the regular
recurring activities appropriate to
quality operations
e. A written procedure details a set of
instructions for performing a task
f. number one reason for procedures is
consistency in the way an individual
carries out a task or activity
g. improvements made to processes, the
operating procedures are updated, and
each update requires new training
h. Material selection is one of the most
common tasks for design engineering
i. widely understood to be the key to
obtaining data for a project, performing
failure analysis, or understanding
material interaction
https://www.bizmanualz.com/buy-procedure-manual-templatehttps://www.bizmanualz.com/buy-procedure-manual-template
2
II. Write QN if the statement affects the quantity of work and QL if the statement
affects the quality of work. Write your answer on a separate sheet of paper.
______ 1. Poor scheduling of work
______ 2. Failure to meet expectations for product quality, cost or service
______ 3. Customer/client dissatisfaction
______ 4. Preventable accidents
______ 5. Misuse of sick leave
Note: If you get 100% correct in this pre- assessment, skip the lesson but if not
and only get 50% to 99% correct, then proceed with the lesson.
1
Lesson
1 Applying Quality Standards
What’s In
A. Set
Show pictures of different computer shops in Dumaguete.
2
B. Perception
Ask:
• What kind of stores are in the picture?
• What are the things that are being sold in a computer store?
• How are you going to buy a new computer?
C. Remembering
• Can you name any computer brand?
Notes to the Teacher
Use of quality standards is voluntary but may be expected by
certain groups of stakeholders. Additionally, some organizations or
government agencies may require suppliers and partners to use a
specific standard as a condition of doing business
3
What’s New
What are Quality Standards?
Quality standards are defined as documents that provide requirements,
specifications, guidelines, or characteristics that can be used consistently to ensure
that materials, products, processes, and services are fit for their purpose.
Standards provide organizations with the shared vision, understanding, procedures,
and vocabulary needed to meet the expectations of their stakeholders. Because
standards present precise descriptions and terminology, they offer an objective and
authoritative basis for organizations and consumers around the world to
communicate and conduct business.
Who uses Quality Standards?
Organizations turn to standards for guidelines, definitions, and procedures that
help them achieve objectives such as:
• Satisfying their customers’ quality requirements
• Ensuring their products and services are safe
• Complying with regulations
• Meeting environmental objectives
• Protecting products against climatic or other adverse conditions
• Ensuring that internal processes are defined and controlled
4
Use of quality standards is voluntary but may be expected by certain groups of
stakeholders. Additionally, some organizations or government agencies may require
suppliers and partners to use a specific standard as a condition of doing business.
What is It
Standards Operating Procedures
Standard operating procedures are written, step-by-step instructions that describe
how to perform a routine activity. Employees should complete them in the exact same
way every time so that the business can remain consistent. Standard operating
procedures help maintain safety and efficiency for departments such as:
• Production/operations
• Sales and customer service
• Employee training
• Legal
• Financial
A standing operating procedure should never be difficult to read or vaguely worded.
It should be brief, easy to understand and contain actions steps that are simple
follow. A good standard operating procedure should clearly outline the steps and
inform the employee of any safety concerns.
Why Do You Need Standard Operating Procedures?
Some business owners have a hard time grasping why standard operating
procedures are necessary. They already trained their employees so why do they need
a written document outlining the process as well?
This is sort of like asking why doctors have a written list of procedures they follow
before performing surgery. Or why the FDA has a written list of procedures for how
restaurants can handle food.
Standard operating procedures are detailed, written instructions on how to perform
a routine business activity. They are easy to read and they explain every detail of the
process being described. It is important to keep in mind that a good standard
operating procedure does not focus on what needs to be done but rather how it
should be done. A standard operating procedure is an effective tool that every
business should have.
5
Standard operating procedures will give you a better understanding of your business
processes and help you decide how to move forward. They will ensure that all
employees are performing the business processes in the same way.
Having standard operating procedures in place will also give you the option to scale
your business more quickly. This is because standard operating procedures make it
easier to replicate these processes across your organization.
Standard Operating Procedures - A written method of controlling a practice in
accordance with predetermined specifications to obtain a desired outcome. SOPs are
written steps to explain good manufacturing practices (GMP), plant safety routines,
and financial controls to secure assets, or IT security measures that employees are
to follow. SOPs are step by step procedures on how to do something that is critical
to quality, critical to safe operations, or critical to security.
An important aspect of any quality system is to work according to clear-cut Standard
Operating Procedures (SOP). An SOP is a policy and procedure document which
describes the regular recurring activities appropriate to quality operations. If it is
Critical to Quality (CTQ) then it is a candidate for a standard operating procedure.
Consistency is the goal or purpose of an SOP, to carry out all operations correctly
and always in the same manner.
Are SOPs relevant in 2020?
Across all industries, our clients are telling us that now more than ever, that effective
SOPs and Work Instructions are an essential component of a highly effective
organization. Many believe that any business unit without a robust procedure
system is doomed to failure in today’s business environment and competitive global
marketplace.
https://www.bizmanualz.com/save-time-writing-procedures/how-to-create-a-standard-operating-procedure-template.htmlhttps://www.bizmanualz.com/write-better-procedures/what-makes-good-procedures-good.html
6
Let us face it, as the complexity and sophistication of automated processes continues
to increase, we find ourselves asking our employees to take on ever increasing
responsibilities. Without a coherent SOP system, we are setting ourselves up to fail.
Also, with unemployment rates currently at low levels, it’s become a challenge to hire
people who possess all the skills, knowledge and experience that we’d like. Effective
SOPs are more important than ever to serve as training tool and ensure consistent
and correct process and task performance.
An SOP is a useful business tool as it communicates the correct way of carrying out
an activity within your organization. Standard Operating Procedures at a minimum
give you the following:
Consistency – The number one reason for procedures is consistency in the way an
individual carries out a task or activity. The more consistent a process is from person
to person, the less chance there will be quality problems.
Reduction of errors – A written procedure details a set of instructions for performing
a task. If everyone within your team performs the task as it is written, there is a
greater chance of reducing errors.
Communication – Another great reason you need SOPs in your organization is for
the benefit of communication. With improvements made to processes, the operating
procedures are updated, and each update requires new training. Updating SOPs
provides a method to communicate the process changes to employees.
Characteristic of Materials Used in Specific Projects
The student must relate material properties to product and process quality. These
are the factors that must be taken into consideration when choosing the right
material for their components and assemblies:
1. Selection of Materials It is a step in the process of designing any physical object. In the context of product
design, the main goal of material selection is to minimize cost while meeting product
performance goals. Systematic selection of the best material for a given application
begins with properties and costs of candidate materials. Material selection is often
benefited using material index or performance index relevant to the desired material
properties.
For example:
• HP brand for printer
• Intel brand for Computer Hardware
2. Testing Material
It is the determination of the technological and operational properties of materials,
primarily using machines and instruments. Materials are tested for diverse purposes:
to determine the properties of the raw material, to check quality at intermediate
stages in production processes, to check finished products, and to aid research.
Mechanical, physical, and chemical methods are used to study the properties of
7
materials. Destructive methods damage or destroy the object of the tests;
nondestructive ones permit further use of the object.
3. Cost of Material
Material cost is the cost of materials used to manufacture a product or provide a
service. Excluded from the material cost is all indirect materials, such as cleaning
supplies used in the production process. Follow these steps to determine the
amount of material cost to assign to a unit of production (such as a completed
finished goods item):
1. Ascertain the standard quantity of the material used to manufacture one
unit.
2. Add the standard amount of scrap associated with manufacturing one
unit.
3. Determine the standard amount of scrap associated with setting up the
production run and apportion it to the individual unit.
4. If any scrap is then sold, apportion the revenue back to the individual unit.
Characteristic of common materials for increased security is also a great factor in the
design and planning process. Evaluation of longevity criteria and assessment of site
environmental factors are vital to project planning.
Specific knowledge about the project and general common sense must dictate design
and material selection. Although many materials can offer enhanced protection, often
the most cost-efficient and readily available material that provides reasonable life
expectancy for the project must be considered.
Before planning and designing takes place, you should evaluate the material options and system requirements. Teachers should add several useful reference manuals to their libraries such as installation of hardware, networking, troubleshooting as well as basic PC Operation and Internet for additional information that the students may use in their projects.
The characteristic of the materials to be used for specific project must be:
✓ of good quality
- This is the most important factor when choosing materials to buy.
Products with good quality are long-lasting and safe to use
because you know that it follows certain standards before being
commercialized.
✓ reliable
- It means that you can be sure that it will perform its function
well, will operate safely and will give the best it could give.
https://www.accountingtools.com/articles/2017/5/4/costhttps://www.accountingtools.com/articles/what-are-indirect-materials.htmlhttps://www.accountingtools.com/articles/2017/9/20/finished-goodshttps://www.accountingtools.com/articles/2017/5/16/scraphttps://www.accountingtools.com/articles/2017/5/11/revenue
8
✓ suitable for the application/purposes
- Choose the materials which are very necessary to make the project
possible. Making a list of products/materials to buy is a good
trait of a wise consumer. Products which are not to be used must
be crossed out.
✓ low cost
- It does not mean that you will choose for the less expensive one
and exclude the quality. Low cost means you can afford to buy
the materials without hurting your pocket and assure of better
quality.
Fault Identification and Reporting
These are the things to be considered when:
A. Receiving Materials:
1. Match the packing slip to the items received and ensures that the materials are
destined on tour department.
2. That you are receiving the materials indicated on the purchase order regarding
quantity and discount.
3. That the materials are in acceptable condition.
4. That terms regarding installation and/or set up of equipment are met.
B. Receiving Reports
Whenever goods are received:
1. The person receiving the goods must document, using the administrative software,
that all goods were received for each requisition before any payment can be made to
the vendor.
2. Any exceptions must be noted so that partial payments can be processed, or
defective goods can be returned.
C. Return of Merchandise
When merchandise is received which is incomplete or defective, the supervisor will
return the materials to the supplier or to the store where it was bought and decide
with the vendor for replacement.
D. Make an Inventory Report of the Materials
All materials received must be listed and be reported to monitor how many materials
are already on hand, purchased or damaged.
Effective management checks are an important means of providing assurance of the
integrity and security of the benefit processes. They are also useful in identifying
training needs; indicating possible weaknesses in procedure and ensuring the
section meets its accuracy target set for Best Value Performance Indicators
purposes.
9
Methodology
The teacher will be the assessor. Students will be randomly assigned that will: 1.)
act as Quality Checker; 2.) responsible for monitoring and coordinating the checking
arrangements and 3.) must generate reports when receiving the equipment.
The Quality checker will record the date of receipt, name of the materials purchased,
quantity, and official receipt number, signature of the person who bought the
materials and signed his name afterwards. The Quality checker will identify if the
materials are in good condition or damage and /or needing for replacements. This
will also be recorded on his report.
Feedback
Once the Quality checker has completed all the reports, the assessor will check if
the Quality Checker provides all the data needed in the report.
Example of Log Report (to be completed by the Quality checker)
Date Received
O.R. # Item Name Quantity Signature Quality Checker
Example of Assessment of Materials Received (to be completed by the Quality
checker)
Quality Checker: Date:
Item Name Total no. in Good
Condition Total no. of Errors Comments
10
Workplace Procedure is a set of written instructions that identifies the health and safety issues that may arise from the jobs and tasks that make up a system of work. A safe working procedure should be written when:
• designing a new job or task
• changing jobs or task
• introducing new equipment
• reviewing a procedure when problems have been identified, example from an accident or incident investigation
The safe working procedure should identify:
• the teacher for the task or job and the students who will undertake
the task
• the tasks that are to be undertaken that pose risks
• the equipment to be used in these tasks
• the control measures that have been formulated for these tasks
• any training or qualification needed to undertake the task
• the personal protective equipment to be worn
• action to be undertaken to address safety issues that may arise while
undertaking the task
Following certain procedures is very important to perform a given operation.
The table below shows different elements and their corresponding performance
criteria to be able to identify occupational health and safety hazards, and assess
risk, as well as follow instructions and procedure in the workplace with minimal
supervision. The students will also be capable of participating and contributing to
OHS management issues.
ELEMENT
PERFORMANCE CRITERIA
1. Identify hazards and assess
risk.
1.1 Identify hazards in the work area and
during the performance of workplace
duties.
1.2 Assess level of risk
2. Follow procedures and
strategies for risk control.
2.1 Report hazards in the work area to
designated personnel according to
workplace procedures
2.2 Follow workplace procedures and work
instructions for assessing and
controlling risks with minimal
supervision.
11
ELEMENT
PERFORMANCE CRITERIA
2.3 Whenever necessary, within the scope of
responsibilities and competencies, follow
workplace procedures for dealing with
hazards and incidents, fire and/or other
emergencies.
3. Contribute to OHS in the
workplace.
3.1 Describe employee rights regarding
consultation on OHS matters
3.2 Raise task and/or job specific OHS issues
with appropriate people in accordance
with workplace procedures and relevant
OHS legislative requirements
3.3 Contribute to participative arrangement
for OHS management in the workplace
within organisational procedures and
the scope of responsibilities and
competencies
3.4 Provide feedback to supervisor on hazards
in work area in line with organisational
OHS policies and procedures
3.5 Provide support in implementing
procedures to control risks in
accordance with organisational
procedures
4. Work instruction may be: • Verbal
• Written
• In English
• In a community language
• Provided visually e.g. video, OHS signs,
symbols and other pictorial,
presentation, etc.
5. Controlling risks in the work
area may include:
Application of the hierarchy of control,
namely:
• Eliminate the risk
• Reduce/minimise the risk through
• Engineering controls
• Administrative controls
• Personal protective equipment
6. Reports identifying workplace
hazards may be verbal or written
and may include:
• Face to face
• Phone messages
• Notes
• Memos
12
ELEMENT
PERFORMANCE CRITERIA
• Specially designed report forms
7. Examples of OHS issues which
may need to be raised by workers
with designated personnel may
include:
• Hazards identified
• Problems encountered in managing
risks associated with hazards
• Clarification on understanding of OHS
policies and procedures
• Communication and consultation
processes
• Follow up on reports and feedback.
• Effectiveness of risk controls in place
• Training needs
8. Examples of contributions may
include:
• Recommendations on changes to work
processes, equipment or practices
• Listening to the ideas and opinions of
others in the team
• Sharing opinions, views, knowledge and
skills
• Identifying and reporting risks and
hazards
• Using equipment according to
guidelines and operating manuals
Occupational health and safety (OHS) relate to health, safety, and welfare issues in
the workplace. OHS includes the laws, standards, and programs that are aimed at
making the workplace better for workers, along with co-workers, family members,
customers, and other stakeholders.
Improving a company's occupational health and safety standards ensures good
business, a better brand image, and higher employee morale.
Occupational health and safety are concerned with addressing many types of
workplace hazards, such as:
• Chemicals
• Physical hazards
• Biological agents
• Psychological fallout
• Ergonomic issues
• Accidents
13
Occupational health and safety standards are in place to mandate the removal,
reduction, or replacement of job site hazards. OHS programs should also include
material that helps minimize the effects of the hazards. Employers and company
management are obliged to provide a safe working environment for all their
employees.
OHS Management Issues
Types and Work-related errors
A. Quantity of work (untimely completion, limited production)
1. Poor prioritizing, timing, scheduling
2. Lost time
• Tardiness, absenteeism, leaving without permission
• Excessive visiting, phone use, break time, use of the Internet
• Misuse of sick leave
3. Slow response to work requests, untimely completion of assignments
4. Preventable accidents
B. Quality of work (failure to meet quality standards)
1. Inaccuracies, errors
2. Failure to meet expectations for product quality, cost or service
3. Customer/client dissatisfaction
4. Spoilage and/or waste of materials
5. Inappropriate or poor work methods
Standards are sets of rules that outline specification of dimensions, design of
operation, materials and performance, or describe quality of materials, products or
systems. These standards should cover the performance expectations of the product
for applications. The intent of standards is to provide at least minimum quality,
safety or performance specifications to ensure relatively uniform products and
performance, and to remove ambiguity as to the suitability of certain commercial
products for applications. Following standards may reduce the risk of error in
working.
Specific quality standards for:
1. Hardware
The durability of the work depends on the quality of its component parts and
the assembly skills of those who install it. If the best-quality products or hardware
are used but are installed incorrectly, the system will be a failure.
14
The application of suitable hardware and products must be supported by adequate
levels of training of person who use them so that they can identify and use only
appropriate products.
In judging a product or hardware, the person must consider factors such as the
following:
• Is the product or hardware under consideration suitable for the application
or purpose?
• Will it be harmful to the health of the community in its normal use?
• Is there a risk of this hardware being released into the environment (e.g. the
water) in the first instance or after the working life of the product or hardware
has expired?
2. Production Process
In production process, checking of quality assurance must be highly
considered. Quality assurance covers all activities from design, development,
production, installation, servicing and documentation. This introduced the rules: "fit
for purpose" and "do it right the first time". It includes the regulation of the quality
of raw materials, assemblies, products and components; services related to
production; and management, production, and inspection processes.
A. FAILURE TESTING
A valuable process to perform on a whole consumer product is failure testing,
the operation of a product until it fails, often under stresses such as increasing
vibration, temperature and humidity. This exposes many unanticipated weaknesses
in a product, and the data is used to drive engineering and manufacturing process
improvements.
B. STATISTICAL CONTROL
Many organizations use statistical process control to bring the organization
to Six Sigma levels of quality, in other words, so that the likelihood of an unexpected
failure is confined to six standard deviations on the normal distribution. Traditional
statistical process controls in manufacturing operations usually proceed by
randomly sampling and testing a fraction of the output. Variances of critical
tolerances are continuously tracked, and manufacturing processes are corrected
before bad parts can be produced.
C. COMPANY QUALITY
The company-wide quality approach places an emphasis on three aspects:
1. Elements such as controls, job management, adequate processes,
performance and integrity criteria and identification of records
2. Competence such as knowledge, skills, experience and qualifications
3. Soft elements, such as personnel integrity, confidence, organizational
culture, motivation, team spirit and quality relationships.
15
The quality of the outputs is at risk if any of these three aspects are deficient
in any way.
D. TOTAL QUALITY CONTROL
Total Quality Control is the most necessary inspection control of all in cases
where, despite statistical quality control techniques or quality improvements
implemented, sales decrease.
3. Final Product
Table 1 shows the Quality System Elements required by ISO 9000 in the making of
the final product.
Table 1 Quality System Elements.
Quality System
Requirements
Contents
1 Management
responsibility
Define and document commitment, policy and objectives,
responsibility and authority, verification resources and
personnel. Appoint a management representative and conduct
regular reviews of the system
2 Quality system Establish and maintain a documented quality system ensuring
that products conform to specified requirements
3 Contract Review Ensure that customer's contractual requirements are evaluated
and met
4 Product
development
Plan, control and verify product development to ensure that
specified requirements are met
5 Document control System for control and identification of all documents regarding
quality, e.g. procedures, instructions, and specifications
6 Purchasing Ensure that purchased products conform to specified
requirements
7 Product
identification and
traceability
System to identify and control traceability of product at all
stages from raw materials through production to the final
product as delivered to the customer
8 Process control Ensure and plan the control of production which directly effects
quality by documented work instructions, monitoring and
control of processes
9 Inspection and
testing
Inspect and test incoming products, intermediate and final
product; establish product conformance to specified
16
requirements and identify non-conforming pro- ducts; maintain
inspection and test records
10 Inspection,
measuring and
test equipment
Selection and control of equipment to ensure reliability and
accuracy in measuring data
11 Inspection and
test status
For the whole process the products shall be identified and
clearly marked concerning test status, including indication of
conformance or non-conformance
12 Control of non-
conforming
products
Identification, documentation, evaluation, isolation (if possible)
and disposition of non-conforming products
13 Corrective actions Prevention of reoccurrence of failures (non-conformance)
14 Handling, storage
packaging and
delivery
Protection of the quality of the product during hand- ling,
storage, packaging and delivery
15 Quality records Records, including those which demonstrate that the specified
requirements have been met, shall be control- led and
maintained
16 Internal Quality
Audits
Regular, planned internal audits shall be carried out,
documented and recorded to verify the effectiveness of the
quality system
17 Training Training requirements at all levels shall be identified and the
training planned, conducted and recorded
18 Cleaning and
Disinfection
Although not required by the ISO 9000 standards, these two
points should be given special attention in all food companies
19 Personal hygiene
4. Customer Service
According to Turban et al, 2002, “Customer service is a series of activities designed to enhance the level of customer’s satisfaction – that is, the feeling that a product or service has met the customer’s expectation”. Its importance varies by product, industry and customer.
How to monitor workplace operations?
Continually monitoring and looking for ways to improve workplace
operations can help an organization stay on financial track and keep delivering top
quality products and services. You need to monitor workplace operations so you can
17
develop strategies to improve procedures and protocols. As a business scales up in
sales or in size, the task of monitoring becomes more important and complicated.
Monitoring operations requires management oversight, employee feedback
and customer reviews. It can help provide specific directions for employees, which
can lead to improved time management and increased productivity.
Improving workplace operations requires analyzing collected data to identify
the underlying problems and to find resolutions and methods to deal with them. Here
we outline few key steps to quality monitoring your business operations to ensure
your organization remains competitive.
Measurement of the operative performance. To measure your company’s
performance company in an effective way, you need to establish indicators that allow
you to know the results and how to make the suitable adjustments when it is
necessary. Each area within the company has its own mechanisms, needs and
resources. It is important to have an analysis of how each separate area is performing
to achieve its specific objectives.
Implement operational process improvements. A results-oriented
improvement plan focuses on improving cost, quality, service or speed. Action steps
range from making minor changes that eliminate duplicate steps or other workflow
redundancies to redesigning an entire process. An implementation includes
analyzing, prioritizing and reassembling tasks and operational steps.
Collect relevant data. There are many ways to collect data via regular
monitoring and surveying. Many businesses use a customer retention management
(CRM) software. Software capabilities vary but most offer several ways to monitor
workplace operations. All relevant information coming out from outbound calls,
prospect contacts calls, correspondence, offline and online surveys, follow-ups and
sales should be registered and analyzed. Right now, you can find in the market
software that even help track orders and send follow up offers.
Beyond technology, you can use site operations, employee surveys and
customer feedback to collect valuable data about how your company is delivering its
product or service. Site operations may be done by management, owners or by a
third-party consulting firm, offering an outsider’s perspective on operations.
Employee surveys provide valuable feedback on areas of inefficiency that employees
experience daily, such as consistent inventory issues. Customer reviews, whether
solicited or gathered via online social media channels, tell companies about the user
experience. At times, when everything seems to be going smoothly, it might be the
customer review that points out something otherwise overlooked.
Analyze all collected information. As a business owner, you should look at
data regularly to understand patterns and to look for anomalies. Although there
might not be a monthly site review, employers can use other collected data to get an
understanding what is working well and what is not.
Engage your employees. Start by creating a workplace environment that
accepts and embraces change. An open-door policy, fair and respectful treatment
and open communications are some of the most important ingredients. If you take
the time to lay a foundation that encourages and rewards employee contributions
18
before implementing a monitoring and operational improvement plan, it will be much
easier to get their cooperation.
Establish communication channels and strategies. IT managers and
administrators must establish mechanisms to visualize the operational strategies
within the organization and establish communication strategies that allow all the
members of the company to easily know the results of each of the areas.
Implement new protocols and workflows. Once the issue is identified in
the existing process, it is imperative that the company take steps to improve
workplace operations. If a new call or sales protocol is implemented, it needs to be
written in as part of the operations manual, and then distributed to employees. On
top of the distribution of the written protocol, employers need to train employees
consistently and regularly to make the new protocol habitual. Additionally,
employers should ask for feedback on new policies and procedures to fine tune them.
Sometimes, improving workflow changes is easier than at other times. If
inventory issues exist, managers need to decide with suppliers or find new ones that
can handle the demand.
The seven basic tools of quality are a designation given to a fixed set of graphical
techniques identified as being most helpful in troubleshooting issues related to
quality. They are called basic because they are suitable for people with little formal
training in statistics and because they can be used to solve many quality-related
issues.
Once the basic problem-solving or quality improvement process is understood,
the addition of quality tools can make the process proceed more quickly and
systematically. Seven simple tools can be used by any professional to ease the quality
improvement process: flowcharts, check sheets, Pareto diagrams, cause and effect
diagrams, histograms, scatter diagrams, and control charts.
FLOWCHARTS
Flowcharts describe a process in as much detail as possible by graphically
displaying the steps in proper sequence. A good flowchart should show all process
steps under analysis by the quality improvement team, identify critical process
points for control, suggest areas for further improvement, and help explain and solve
a problem.
The flowchart is a simple production process in which parts are received, inspected,
and sent to subassembly operations and painting. After completing this loop, the
parts can be shipped as subassemblies after passing a final test or they can complete
a second cycle consisting of final assembly, inspection and testing, painting, final
testing, and shipping.
19
CHECK SHEETS
Check sheets help organize
data by category. They show how
many times each value occurs, and
their information is increasingly
helpful as more data are collected.
Check sheets minimize clerical work
since the operator merely adds a mark
to the tally on the prepared sheet
rather than writing out a figure. By
showing the frequency of a defect (e.g.,
in a molded part) and how often it
occurs in a specific location, check
sheets help operators spot problems.
The check sheet example
shows a list of molded part defects on a production line covering a week’s time. One
can easily see where to set priorities based on results shown on this check sheet.
Assuming the production flow is the same on each day, the part with the largest
number of defects carries the highest priority for correction.
Figure 1. A basic production process
flowchart displays several paths a part
can travel from the time it hits the
receiving dock to final shipping.
Figure 2. Because it clearly organizes data, a
check sheet is the easiest way to track
information.
20
PARETO DIAGRAMS
The Pareto diagram is named after
Vilfredo Pareto, a 19th-century Italian
economist who postulated that a large
share of wealth is owned by a small
percentage of the population. This basic
principle translates well into quality
problems—most quality problems result
from a small number of causes. Quality
experts often refer to the principle as the
80-20 rule; that is, 80% of problems are
caused by 20% of the potential sources.
A Pareto diagram puts data in a
hierarchical order, which allows the most
significant problems to be corrected first.
The Pareto analysis technique is used
primarily to identify and evaluate nonconformities, although it can summarize all
types of data. It is perhaps the diagram most often used in management
presentations.
CAUSE AND EFFECT DIAGRAMS
The cause and effect diagram are sometimes called an Ishikawa diagram after its
inventor. It is also known as a fish bone diagram because of its shape. A cause and
effect diagram describes a relationship between variables. The undesirable outcome
is shown as effect, and related causes are shown as leading to, or potentially leading
to, the said effect. This popular tool has one severe limitation, however, in that users
can overlook important, complex interactions between causes. Thus, if a problem is
caused by a combination of factors, it is difficult to use this tool to depict and solve
it.
A fish bone diagram displays all contributing factors and their relationships to the
outcome to identify areas where data should be collected and analyzed. The major
areas of potential causes are shown as the main bones, e.g., materials, methods,
Figure 3. By rearranging random data, a
Pareto diagram identifies and ranks
nonconformities in the quality process in
descending order.
Figure 4. Fish bone diagrams display the various
possible causes of the final effect. Further analysis can
prioritize them.
21
people, measurement, machines, and design. Later, the subareas are depicted.
Thorough analysis of each cause can eliminate causes one by one, and the most
probable root cause can be selected for corrective action. Quantitative information
can also be used to prioritize means for improvement,
whether it be to machine, design, or operator.
HISTOGRAMS
The histogram plots data in a frequency distribution
table. What distinguishes the histogram from a check
sheet is that its data are grouped into rows so that the
identity of individual values is lost. Commonly used to
present quality improvement data, histograms work
best with small amounts of data that vary
considerably. When used in process capability
studies, histograms can display specification limits to
show what portion of the data does not meet the
specifications.
After the raw data are collected, they are grouped in
value and frequency and plotted in a graphical form.
A histogram’s shape shows the nature of the
distribution of the data, as well as central tendency
(average) and variability. Specification limits can be
used to display the capability of the process.
SCATTER DIAGRAMS
A scatter diagram shows how two variables are related
and is thus used to test for cause and effect
relationships. It cannot prove that one variable causes
the change in the other, only that a relationship exists
and how strong it is.
In a scatter diagram, the horizontal (x) axis represents
the measurement values of one variable, and the
vertical (y) axis represents the measurements of the
second variable.
Figure 5. A histogram is an
easy way to see the
distribution of the data, its
average, and variability.
Figure 6. The plotted data
points in a scatter diagram
show the relationship between
two variables.
22
CONTROL CHARTS
A control chart displays statistically determined upper and lower limits drawn on
either side of a process average. This chart shows if the collected data are within
upper and lower limits previously determined through statistical calculations of raw
data from earlier trials.
The construction of a control chart is based on statistical principles and
statistical distributions, particularly the normal distribution. When used in
conjunction with a manufacturing process, such charts can indicate trends and
signal when a process is out of control. The center line of a control chart represents
an estimate of the process mean; the upper and lower critical limits are also
indicated. The process results are monitored over time and should remain within the
control limits; if they do not, an investigation is conducted for the causes and
corrective action taken. A control chart helps determine variability so it can be
reduced as much as is economically justifiable.
Figure 7. Data points that fall outside the
upper and lower control limits leads to
investigation and correction of the process.
23
What’s More
Independent Activity 1
I. Enumeration. Use a separate sheet of paper in answering.
• Give three factors to be considered when choosing the right material?
• Give three characteristics of materials to be used for specific project?
II. Directions: Arrange the scrambled letters to form a word below by understanding the given meaning of the correct term. Write your answer on a separate sheet of paper.
1. Shows how two variables are related and is thus used to test for cause and effect
relationships.
CAETTRS IGDRMAA __________________________
2. A displays statistically determined upper and lower limits drawn on either side of
a process average.
TLNROOC ACHRT __________________________
3. Is initiated with a Quality Assessment Request, typically received from one or more
project stakeholders.
EASSSS LQATYIU __________________________
4. Plots data in a frequency distribution table.
STOHISRGMA __________________________
5. Concerned with transforming a range of inputs into those outputs that are
required by the market.
ODCOTNIRPU PCSOESR __________________________
24
What I Have Learned
Remember these:
1. Characteristic of common materials for increased security is also a great factor in
the design and planning process.
2. Evaluation of longevity criteria and assessment of site environmental factors are
vital to project planning.
3. Specific knowledge about the project and general common sense must dictate
design and material selection. Although many materials can offer enhanced
protection, often the most cost-efficient and readily available material that provides
reasonable life expectancy for the project must be considered.
4. Written policies and procedures are the backbone of the quality system. Complete
quality assurance records make quality management possible. Keeping records
facilitates meeting program reporting requirements.
5. By adopting the view that quality monitoring is a strategic process rather than a
tactical one, companies will begin to see an improvement of their customers
experience and their customers therefore becoming their strongest champions.
6. The key to monitor work operations and to develop an excellent performance
management model according to the company’s objectives is to get constant feedback
from your employees and customers.
7. To conclude, the above forms are the basis from which the philosophy of Quality
Assurance has evolved, and the achievement of quality or the “fitness-for-purpose”
is “Quality Awareness” throughout the company.
25
What I Can Do
Direction: You are assigned to be the Quality checker for the Month of June. Make
a Log Report, and Assessment Report using the following data below. Make sure
you will record all the items listed and if they were in good condition or not. Write
your answer on a sheet of paper.
1. - June 9, 2008
- 5 Hard disk, 2 128MB SDRAM memory chips
- Received from Jun Salcedo (PC chain), OR #20256
- Found out that 1 Hard disk has error need for replacement
2. - June 15, 2008
- Refill ink cartridge from STARINK Shop, OR# 5623
3. - June 20, 2008
- 10 PS/2 keyboard, 10 Optic mouse, 2 power supply
- Received from Allan Rivera (Octagon), OR#12544
- 3 defective keyboard need replacement
4. - June 28, 2008
- 2 CD-Rom drive
- Received from Jun Salcedo (PC Chain), OR#20400
26
Assessment
I. Write QN if the statement affects the quantity of work and QL if the statement affects the quality of work. Write your answer on a separate sheet of paper. ______ 1. Tardiness ______ 2. Slow response to work requests ______ 3. Break time ______ 4. Excessive visiting ______ 5. Spoilage and/or waste of materials
II. TRUE or FALSE. Write T if the statement is correct and F if the otherwise is wrong/incorrect. Write your answer on a separate sheet of paper. __________ 1. Poor attitude results in performance problem. __________ 2. A safe working procedure should be written when retrieving old tasks. __________ 3. Preventable accidents may affect the quantity of work. __________ 4. Following certain procedure is very important in performing given operation or to a given event. __________ 5. Safe working procedure should not identify the tasks that are to be undertaken that pose risks. __________ 6. Standards are set of rules that describe quality of materials, product or system. __________ 7. Quality assurance does not cover all the activities from design, development, up to documentation. __________ 8. Customer service is a series of activities designed to enhance the level of customer satisfaction. __________ 9. Customer service is not important in the company’s customer value proposition. __________ 10. The durability of the work does not depend on the skills of those who install it.
III. Identification. Read the sentence carefully, identify the correct answer that best describes the statement and write your answer on a separate sheet of paper.
_________________1. It displays statistically determined upper and lower limits drawn
on either side of a process average.
_________________2. Sometimes called an Ishikawa diagram after its inventor.
_________________3. Describe a process in as much detail as possible by graphically
displaying the steps in proper sequence.
_________________4. A diagram that is named after Vilfredo Pareto, a 19th-century
Italian economist who postulated that a large share of wealth is owned by a small
percentage of the population.
_________________5. Plots data in a frequency distribution table.
27
Answer Key
Assessment
I. 1. QN 2. QN 3. QN 4. QN 5. QL II. 1. TRUE 2. FALSE 3. TRUE 4. TRUE 5. FALSE 6. TRUE
7. FALSE 8. TRUE 9. FALSE 10. FALSE III. 1. Control Chart 2. Cause and Effect Diagram 3. Flowcharts 4. Pareto Diagram 5. Histograms
What's More
I.
1. a. Selection of material
b. Testing of material
c. Cost of material
2. a. Good quality
b. Reliable
c. Suitable for the
application/purposes
II.
1. Scatter Diagram
2. Control Chart 3. Assess Quality
4. Histograms
5. Production Process
What I Know
I. 1. B 6. E 2. D 7. J 3. F 8. A 4. H 9. I 5. G 10. K II. 1. QN 2. QL 3. QL 4. QN 5. QN
References A. PDF/Google Drive Files:
https://drive.google.com/folderview?id=1oP_KaH-UZbw4aBcnfjldX3quaRYOhuUk
https://drive.google.com/drive/mobile/folders/1SkFHNa-
DllbOQlglDZgviEL_cQCwUQED?usp=sharing
https://www.who.int/diagnostics_laboratory/documents/guidance/pm_module15.
pdf?ua=1
B. Internet Sources:
“Material Selection.” Wikipedia, Wikimedia Foundation, 1 Aug. 2020,
en.wikipedia.org/wiki/Material_selection.
“Testing of Materials.” The Free Dictionary, Farlex,
encyclopedia2.thefreedictionary.com/Testing+of+Materials.
“What Are Quality Standards?” ASQ, asq.org/quality-resources/learn-about-
standards#:~:text=Quality%20standards%20are%20defined%20as,are%20fit%20for%2
0their%20purpose.
“What Is a Standard Operating Procedure (SOP)?” Bizmanualz, 15 Mar. 2020,
www.bizmanualz.com/save-time-writing-procedures/what-are-policies-and-procedures-
sop.html.
“What Is Occupational Health and Safety (OHS)? - Definition from Safeopedia.”
Safeopedia.com, www.safeopedia.com/definition/439/occupational-health-and-safety-
ohs.
01, Ashweni Sahni | Apr. “Seven Basic Tools That Can Improve Quality.” Mddionline.com,
26 May 2020, www.mddionline.com/design-engineering/seven-basic-tools-can-
improve-quality.
Amit. “What Is a Standard Operating Procedure (SOP) and How to Write It.” Tallyfy,
Tallyfy, 26 Feb. 2020, tallyfy.com/standard-operating-procedure-sop/.
Bragg, Steven. “Material Cost.” AccountingTools, AccountingTools, 16 Oct. 2018,
www.accountingtools.com/articles/2017/5/9/material-
cost#:~:text=Material%20cost%20is%20the%20cost,used%20in%20the%20production
%20process.
https://drive.google.com/folderview?id=1oP_KaH-UZbw4aBcnfjldX3quaRYOhuUkhttps://drive.google.com/drive/mobile/folders/1SkFHNa-DllbOQlglDZgviEL_cQCwUQED?usp=sharinghttps://drive.google.com/drive/mobile/folders/1SkFHNa-DllbOQlglDZgviEL_cQCwUQED?usp=sharinghttps://www.who.int/diagnostics_laboratory/documents/guidance/pm_module15.pdf?ua=1https://www.who.int/diagnostics_laboratory/documents/guidance/pm_module15.pdf?ua=1
Images:
https://dumagueteinfo.com/local-businesses/shopping/algorithm-computers/
https://en.wikipedia.org/wiki/Octagon_Computer_Superstore#/media/File:Octago
n _KCC_Mall_De_Zamboanga.jpg
https://dumagueteinfo.com/local-businesses/shopping/algorithm-computers/https://en.wikipedia.org/wiki/Octagon_Computer_Superstore#/media/File:Octagon _KCC_Mall_De_Zamboanga.jpghttps://en.wikipedia.org/wiki/Octagon_Computer_Superstore#/media/File:Octagon _KCC_Mall_De_Zamboanga.jpg
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