What is Evaluation in education

Table of Contents Concept and Meaning of Test Evaluation and Measurement Definitions of Evaluation Characteristics of evaluation in education Importance of evaluation in education Principles of Evaluation Evaluation in Education Concept and Meaning of Test Evaluation and Measurement Test:- in the class –room situation, the word ‘test’ means to judge the knowledge understanding and intelligence

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Fourier series notes

Fourier series is an expansion of a periodic function of period $2\pi$ which is representation of a function in a series of sine or cosine such as $f(x)=a_{0}+\sum_{n=1}^{\infty }a_{n}cos(nx)+\sum_{n=1}^{\infty }b_{n}sin(nx)$ where $a_{0} $, $a_{n}$ and $b_{n}$ are constants and are known as Fourier coefficients. In applying Fourier theorem for analysis of a complex periodic function, given function must satisfy the following condition (i) It

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