User:Niraj Prasad Bhatt/Real-Teaching Lesson Plan 4

Subject: Web Technology

Period: Third

Topic: Understanding the Document Object Model (DOM)

Class: BICT 3rd Semester

Unit: Three

Time: 50 min

No. of Students: 20

1. Specific Objective:

By the end of this lesson, students will be able to:

• Understand the concept of the Document Object Model (DOM).
• Explain the hierarchical structure of the DOM.
• Manipulate HTML elements using JavaScript through the DOM.

2. Instructional Materials:

• Laptop, projector, screen
• Sample HTML files
• Code editor (e.g., VS Code)
• Internet access

3. Teaching Learning Activities:

• Begin the class by discussing the role of the Document Object Model (DOM) in web development.
• Introduce the hierarchical structure of the DOM, explaining nodes, elements, attributes, and their relationships.
• Demonstrate how to access and manipulate HTML elements using JavaScript methods and properties provided by the DOM.
• Present code examples illustrating DOM traversal, element selection, and modification.
• Guide students through hands-on exercises to practice accessing and modifying HTML elements using JavaScript and the DOM.
• Discuss event handling in the DOM and how JavaScript can be used to respond to user interactions.
• Encourage students to explore additional DOM manipulation techniques and JavaScript libraries for DOM manipulation.

4. Assessment:

• Ask students to write JavaScript code snippets demonstrating the manipulation of HTML elements using the DOM.
• Conduct a quiz to assess students' understanding of DOM traversal, element selection, and modification.

5. Homework:

• Assign exercises for students to practice DOM manipulation techniques learned in class. Provide feedback on their solutions in the next class.
• Encourage students to explore online tutorials and documentation to deepen their understanding of the DOM and JavaScript interactions.