NAS Full Form in Education

NAS is a common abbreviation that is used extensively in all fields including science, medicine, computing, networking, etc. Here, we are looking at the NAS full form in education. The NAS full form in education is the National Achievement Survey.

The National Achievement Survey is the process of gathering information as a means of developing a deeper understanding of what the students know, understand, and can do with the knowledge they acquired as a result of their educational experiences. This process is aimed at improving a students’ learning and development, through the use of systemic interventions.

NAS is an achievement survey that has been scientifically designed, having three phases of NAS exercise:

Instrument Development – Instruments for the survey have been developed in such a way that they can map specific learning outcomes. NCERT has done the development of the instrument, their testing, and the finalization of the items. Sampling design is very important for the National Achievement Survey because it is fundamentally a sample-based survey and so making the data more representative and authentic is of utmost importance.
Sampling Design – For uniformity and to stick to a particular standard, the National Achievement Survey uses international standards.
The actual administration of the test – This is done in the sampled schools by the CBSE in collaboration with the states and UTs it is being conducted in. This is done to maintain high levels of reliability and impartiality.

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