User:Niraj Prasad Bhatt/Real-Teaching Lesson Plan 15

Subject: Web Technology

Period: Third

Topic: JavaScript Array Method: splice()

Class: BICT 3rd Semester

Unit: Three

Time: 50 min

No. of Students: 20

1. Specific Objective:

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

• Understand the purpose and functionality of the splice() method in JavaScript arrays.
• Explain how the splice() method can be used to add, remove, and replace elements in an array.
• Utilize the splice() method effectively in JavaScript programs.

2. Instructional Materials:

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

3. Teaching Learning Activities:

• Start the class by discussing scenarios where dynamic manipulation of array elements is required at arbitrary positions within an array.
• Introduce the splice() method and explain its functionalities for adding, removing, and replacing elements in an array.
• Demonstrate the usage of the splice() method with code examples for various scenarios.
• Guide students through hands-on exercises to practice using the splice() method to modify arrays.
• Discuss common use cases for the splice() method in JavaScript applications, such as implementing CRUD operations on arrays and data manipulation.
• Encourage students to explore additional resources and tutorials to deepen their understanding of the splice() method.

4. Assessment:

• Ask students to describe the purpose and functionalities of the splice() method in JavaScript arrays.
• Present scenarios and ask students to write JavaScript code snippets demonstrating the usage of the splice() method to manipulate arrays.
• Conduct a quiz to assess students' understanding of the splice() method and its application in JavaScript programming.

5. Homework:

• Explain the functionalities of the splice() method in JavaScript arrays. How does it differ from other array manipulation methods like push(), pop(), shift(), and unshift()?
• Provide examples of scenarios where you would use the splice() method to modify arrays in JavaScript programs. Describe the expected behavior in each scenario.
• Consider a real-world scenario where you need to perform complex data manipulation tasks on an array using JavaScript. Design a JavaScript program to demonstrate how you would use the splice() method to achieve the desired functionality.