Subject: Technology and Livelihood Education-ICT
Grade Level: Grade 10
Objective: To disassemble and assemble a functional PC
Learning across curriculum:
1) Mathematics - Students can apply their knowledge of measurement and geometry
when disassembling and assembling the PC. They need to measure and align the
components accurately.
2) Science - Students can understand the principles of electricity and circuits when
working with the PC's power supply and motherboard. They need to ensure proper
connections and avoid short circuits.
3) English - Students can improve their technical writing skills by documenting the
process of disassembling and assembling the PC. They need to write clear and
concise instructions.
ENGAGE:
Teaching Strategy: Role-Playing
Instructional Materials: Pictures of different PC components, props for role-playing
1) Idea - Divide the class into small groups and assign each group a role (e.g., PC
technician, customer). The PC technician will explain the process of disassembling
and assembling a PC using the pictures as visual aids. The customer will ask
questions and seek clarification. This activity promotes active engagement and
interaction among students.
2) Idea - Conduct a class discussion on the importance of knowing how to
disassemble and assemble a PC. Show a short video clip of a PC malfunctioning
and ask students to share their thoughts on the possible causes. This activity
stimulates curiosity and sets the context for the lesson.
EXPLORE:
Activity 1: Identifying PC Components
Teaching Strategy: Cooperative Learning
Materials: PC components (CPU, RAM, motherboard, hard drive, etc.), identification
cards, handouts
Significance: This activity helps students familiarize themselves with the different
components of a PC.
Instructions:
1) Divide the class into small groups.
2) Distribute the identification cards and handouts to each group.
3) Instruct the groups to match the identification cards with the corresponding PC
components.
4) Monitor and facilitate the activity.
Rubric:
- Correct identification: 5 pts.
- Incorrect identification: 0 pts.
Assessment Questions:
1) What is the function of the motherboard in a PC?
2) How does the CPU contribute to the overall performance of a PC?
3) Why is it important to correctly identify and handle PC components?
Activity 2: Disassembling the PC
Teaching Strategy: Inquiry-Based Learning
Materials: Screwdrivers, anti-static wristbands, disassembled PCs
Significance: This activity allows students to practice their disassembling skills and
understand the internal structure of a PC.
Instructions:
1) Demonstrate the proper use of screwdrivers and anti-static wristbands.
2) Instruct each student to disassemble a PC under supervision.
3) Encourage students to ask questions and seek guidance.
Rubric:
- Proper disassembly: 5 pts.
- Mishandling or damage: 0 pts.
Assessment Questions:
1) What precautions should be taken when disassembling a PC?
2) How does disassembling a PC contribute to understanding its internal structure?
3) What are the potential risks of mishandling PC components?
Activity 3: Assembling the PC
Teaching Strategy: Project-Based Learning
Materials: PC components, screwdrivers, assembly guide
Significance: This activity allows students to apply their knowledge and skills in
assembling a functional PC.
Instructions:
1) Provide each group with a set of PC components and an assembly guide.
2) Instruct the groups to follow the assembly guide and assemble a functional PC.
3) Monitor and provide guidance as needed.
Rubric:
- Proper assembly: 5 pts.
- Non-functional PC: 0 pts.
Assessment Questions:
1) What are the key steps in assembling a PC?
2) How does assembling a PC contribute to understanding its overall functionality?
3) What troubleshooting steps can be taken if the assembled PC does not function
properly?
EXPLAIN:
- The teacher can explain the concept of disassembling and assembling a PC
through a lecture, using visual aids and demonstrations.
- The teacher can also facilitate a discussion where students can ask questions and
seek clarification on the process.
ELABORATE:
Teaching Strategy: Experiential Learning
Task 1: Research and Present
- Students are tasked to research and present on the latest PC components and
their compatibility with different PC configurations. They need to apply their
knowledge to real-life scenarios.
Task 2: Build a PC
- Students are given a budget and are tasked to build a PC based on specific
requirements (e.g., gaming, video editing). They need to consider cost, performance,
and compatibility.
EVALUATE:
Teaching Strategy: Differentiation
Instructional Materials: Rubrics, assessment questions
Question 1: Explain the importance of properly handling PC components during
disassembly and assembly. (Essay-type question)
Question 2: Identify and describe three PC components and their functions. (Short
answer question)
Question 3: Demonstrate the step-by-step process of assembling a PC.
(Performance-based question)
Assignment:
Assignment 1: Reflection Journal
- Students are tasked to write a reflection journal on their experience in
disassembling and assembling a PC. They need to discuss the challenges they
encountered, the lessons they learned, and their plans for further exploration in the
field of ICT.
Assignment 2: Troubleshooting Scenario
- Students are given a troubleshooting scenario where a PC fails to boot. They need
to identify the possible causes and provide step-by-step troubleshooting instructions
to resolve the issue.
