Designing · JHS3 Career Technology

Lesson notes

Learning Objectives

Indicator: B9.5.2.1.4 - Develop the selected solution

By the end of the lesson, learners can:

Select the best design from a set of generated ideas, using clear and appropriate criteria to justify the choice.
State at least three specific reasons for selecting a particular design for further development.
Examine the selected design to identify at least two parts or features that need modification.
Redesign the selected solution by drawing and labelling the final version with necessary modifications.
Present the final design to peers, explaining the selection reasons and modifications in a clear, logical order.

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Curriculum details

Strand: Designing and Making of Artefacts/products (Strand 5)
Sub-strand: Designing (5.2)
Content standard: B9.5.2.1 - Demonstrate knowledge of Designing
Indicator: B9.5.2.1.4 - Develop the selected solution
Suggested placement: Term 3, Week 3 (Week 27 of the year)
Our suggestion, laid out in curriculum order across three terms of twelve weeks. NaCCA does not fix the week, so follow your school's scheme of learning.
Curriculum reference: Career Technology, Common Core Programme (JHS1-JHS3), 2023, p. 109
Transcribed from the official NaCCA publication. Check this page against the source.

Exemplars (from the NaCCA curriculum)

1. Identify the best design that meets the specifications and select it for further consideration.
2. Indicate the reasons for selecting a design for development.
3. Examine the selected design to identify parts that need to be modified.
4. Redesign the selected solution to obtain the final design.