,NST2602 Assignment 3 (COMPLETE ANSWERS)
2025 - DUE 27 July 2025; 100% TRUSTED
Complete, trusted solutions and explanations.
Question 1 [30 marks] 1.1 Define innovation in the context of
technological advancement and provide two modern-day
examples that demonstrate its impact on society. (2) 1.2 How
can Indigenous Knowledge Systems contribute to solving
contemporary environmental problems? (3) 1.3 Outline the
phases of problem-solving in technology education and explain
how each supports creative thinking. (5) 1.4 What is procedural
knowledge, and how does it differ from conceptual knowledge
in the context of learning technology? (3) 1.5 Discuss how
integrating Indigenous practices into design thinking can
influence the outcome of engineering projects. (2) 1.6 Highlight
two significant milestones in the evolution of African iron-
smelting technologies and their role in technological heritage.
(4) 1.7 Why is it essential to develop analytical thinking skills in
the design process? Support your answer with one example. (3)
1.8 Compare the influence of Chinese and Egyptian ancient
technologies on modern innovations. (4) 1.9 Explain how
traditional customs can shape the adoption of new technologies
in diverse societies. (4) 1.1 Discuss how technological
innovation affects social relationships in modern communities.
(2) 1.2 How can traditional agricultural knowledge systems
contribute to sustainable farming practices today? (3) 1.3
,Identify five common stages in solving a technological problem
and briefly explain how each contributes to the final outcome.
(5) 1.4 What is the difference between procedural and
conceptual knowledge in the context of teaching technology?
Provide an example of each. (3) 1.5 In what ways can
Indigenous Knowledge Systems help reduce technological
dependency on imported solutions? (2) 1.6 Outline the major
achievements in early African ironworking and explain their
importance for understanding the continent’s scientific history.
(4) 1.7 How can critical thinking be fostered in technology
classrooms to enhance learner problem-solving abilities? (3) 1.8
Compare the influence of Roman engineering techniques and
Egyptian construction practices on modern infrastructure. (4)
1.9 Explain how cultural values can shape the development and
use of new technologies in different societies. (4)
Question 1
1.1 Define innovation in the context of technological
advancement and provide two modern-day examples that
demonstrate its impact on society. (2 marks)
, Definition:
Innovation refers to the process of developing and applying new
ideas, methods, or devices that significantly improve
technologies, services, or processes to solve problems or
enhance quality of life.
Examples:
Electric vehicles (EVs): Reduced dependence on fossil fuels
and lower greenhouse gas emissions.
Smartphones: Revolutionized communication, access to
information, and digital services globally.
1.2 How can Indigenous Knowledge Systems contribute to
solving contemporary environmental problems? (3 marks)
Indigenous Knowledge Systems (IKS) offer sustainable practices
rooted in deep ecological understanding. These systems:
Promote biodiversity conservation through traditional
farming and harvesting methods.
Encourage water conservation via indigenous irrigation
techniques (e.g., zai pits in West Africa).
Foster climate resilience using seasonal calendars and
native crop varieties.
2025 - DUE 27 July 2025; 100% TRUSTED
Complete, trusted solutions and explanations.
Question 1 [30 marks] 1.1 Define innovation in the context of
technological advancement and provide two modern-day
examples that demonstrate its impact on society. (2) 1.2 How
can Indigenous Knowledge Systems contribute to solving
contemporary environmental problems? (3) 1.3 Outline the
phases of problem-solving in technology education and explain
how each supports creative thinking. (5) 1.4 What is procedural
knowledge, and how does it differ from conceptual knowledge
in the context of learning technology? (3) 1.5 Discuss how
integrating Indigenous practices into design thinking can
influence the outcome of engineering projects. (2) 1.6 Highlight
two significant milestones in the evolution of African iron-
smelting technologies and their role in technological heritage.
(4) 1.7 Why is it essential to develop analytical thinking skills in
the design process? Support your answer with one example. (3)
1.8 Compare the influence of Chinese and Egyptian ancient
technologies on modern innovations. (4) 1.9 Explain how
traditional customs can shape the adoption of new technologies
in diverse societies. (4) 1.1 Discuss how technological
innovation affects social relationships in modern communities.
(2) 1.2 How can traditional agricultural knowledge systems
contribute to sustainable farming practices today? (3) 1.3
,Identify five common stages in solving a technological problem
and briefly explain how each contributes to the final outcome.
(5) 1.4 What is the difference between procedural and
conceptual knowledge in the context of teaching technology?
Provide an example of each. (3) 1.5 In what ways can
Indigenous Knowledge Systems help reduce technological
dependency on imported solutions? (2) 1.6 Outline the major
achievements in early African ironworking and explain their
importance for understanding the continent’s scientific history.
(4) 1.7 How can critical thinking be fostered in technology
classrooms to enhance learner problem-solving abilities? (3) 1.8
Compare the influence of Roman engineering techniques and
Egyptian construction practices on modern infrastructure. (4)
1.9 Explain how cultural values can shape the development and
use of new technologies in different societies. (4)
Question 1
1.1 Define innovation in the context of technological
advancement and provide two modern-day examples that
demonstrate its impact on society. (2 marks)
, Definition:
Innovation refers to the process of developing and applying new
ideas, methods, or devices that significantly improve
technologies, services, or processes to solve problems or
enhance quality of life.
Examples:
Electric vehicles (EVs): Reduced dependence on fossil fuels
and lower greenhouse gas emissions.
Smartphones: Revolutionized communication, access to
information, and digital services globally.
1.2 How can Indigenous Knowledge Systems contribute to
solving contemporary environmental problems? (3 marks)
Indigenous Knowledge Systems (IKS) offer sustainable practices
rooted in deep ecological understanding. These systems:
Promote biodiversity conservation through traditional
farming and harvesting methods.
Encourage water conservation via indigenous irrigation
techniques (e.g., zai pits in West Africa).
Foster climate resilience using seasonal calendars and
native crop varieties.
