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Article History

Received: 13 February 2018

Accepted: 22 June 2018

First Online: 24 July 2018

Ethics approval and consent to participate

: As per Indian Council for Medical Research (ICMR) any research on “educational practices such as instructional strategies or effectiveness of or the comparison among instructional techniques, curricula, or classroom management methods”, can be exempted from ethics committee review. As per this statement there is no need for ethics committee approval in case of our manuscript.ICMR also states that “voluntary informed consent can be waived if it is justified that the research involves not more than minimal risk or when the participant and the researcher do not come into contact or when it is necessitated in emergency situations.” As per this statement there is no need for informed consent in case of our manuscript.The work was conducted according to the Declaration of the Helsinki Principles.

: Not applicable.

: The authors declare that they have no competing interests. The design or procedure of the consensus and the content of the paper are in no way influenced by the grant provider.

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