A student conceptualises Pythagoras theorem with the help of pictures and graphs very quickly. According to Bruner, at what stage of cognitive development is the students ?
Iconic
According to Bruner's theory of cognitive development, learning progresses through three stages: the enactive stage, the iconic stage, and the symbolic stage.
In the enactive stage, a learner represents knowledge through direct physical action on objects.
In the iconic stage, a learner represents knowledge through visual images, pictures, and graphs without needing to manipulate physical objects.
In the symbolic stage, a learner represents knowledge through abstract symbols and language, such as mathematical notation, independent of images or actions.
Since the student conceptualises the Pythagoras theorem quickly with the help of pictures and graphs, the student is representing the concept through visual imagery rather than physical action or abstract symbols.
Hence, the student is at the iconic stage of cognitive development.
Resource(s) that can be most effectively used for demonstrating the derivation of formula of area of a trapezium is/are:
Which of the following represents the most desirable characteristics of an effective mathematics teacher?
Which among the following is/are most appropriate in a child-centered mathematics classroom?
Which among the following statement is NOT true about the use of ICT in a mathematics classroom ?
Ravi uses the following step for solving an algebraic equation
\(2x + 14 = 26\),
\(2x = 26 - 14\).
It is an example of :
For the Assertion (A) and Reason (R) given below, choose the correct option.
Assertion (A): Students should not be allowed to use calculators until they have shown mathematical proficiency with pencil and paper at foundational level.
Reason (R): The use of calculators for learning at foundational level prevents them from building a conceptual understanding of numerical relationships and operations.
Teaching about solar power comes under
Which of the following combination of action-teaching learning strategy is correct?
I. You can take children to Panchayat office, Dam, Factory etc. - Field trip
II. Play the role of a Panchayat President addressing the members of the Gram Sabha - Role Play
Which of the following statements regarding the learning-focused approach to learning is correct?
I. It supports student-centred learning and learning environments.
II. It facilitates exploration of meaning and content through personal and interpersonal inquiry.
Which of the following is/are the examples of deductive method of teaching mathematics?
I. If we have to find (112)2, then we can use the method of (a + b)2 = a2 + b2 + 2ab
II. If we have to find the value of (C10/C2), then we can use the law of indices i.e. (am/an) = am-n
Which of the following is/are characteristics of a teacher-centred approach of teaching?
I. Teacher concentrates on right answer
II. Teacher is mostly concerned with the completion of the course content
III. The focus is on learning than teaching