The SKAV procedure for writing lesson objectives focuses on four components: Specific, Knowledge, Attitude, and Values. Here are lesson objectives for a grade 9 technology lesson on Ohm's Law, structured according to the SKAV framework:
Specific
- Students will derive Ohm's Law: Students will be able to state and explain Ohm's Law (V = I × R) using appropriate scientific terminology.
- Students will calculate values: Students will solve problems involving voltage, current, and resistance using Ohm's Law to find missing values in practical scenarios.
- Students will demonstrate applications: Students will demonstrate how Ohm's Law is applied in real-world electronic devices by analyzing simple circuits.
Knowledge
- Understanding concepts: Students will gain a foundational understanding of the concepts of voltage, current, and resistance, including their units of measurement (volts, amperes, and ohms).
- Recognizing components: Students will identify and describe the function of key electronic components within a circuit that are related to Ohm's Law.
- Interpreting diagrams: Students will interpret circuit diagrams and differentiate between series and parallel circuits as they relate to Ohm's Law.
Attitude
- Promote curiosity: Students will develop a positive attitude towards learning about electronics and the principles that govern electrical systems.
- Encourage problem-solving: Students will cultivate a mindset that emphasizes critical thinking and problem-solving when faced with electrical circuit challenges.
- Foster collaboration: Students will engage in collaborative group activities, recognizing the importance of teamwork in experiments and practical applications related to Ohm's Law.
Values
- Appreciate electricity: Students will develop an appreciation for the role of electricity in everyday life and the importance of Ohm's Law in technology and engineering.
- Emphasize safety: Students will understand the importance of safety protocols when working with electrical circuits, highlighting responsible practices in technology.
- Encourage sustainability: Students will recognize the relevance of Ohm's Law in the context of designing sustainable and energy-efficient electronic devices.
These objectives provide a comprehensive framework for teaching Ohm's Law in a grade 9 technology classroom, addressing the knowledge, skills, attitudes, and values students should develop.