CBSE class 10 second board exam 2026: How the 'best of two' rule works

CBSE's new 'Best of Two' rule for Class 10 Board Exams 2026 lets students keep higher subject-wise scores, reducing exam ...
IEEE

10.2 A 5.5μs-Calibration-Time, Low-Jitter, and Compact-Area Fractional-N Digital PLL Using the Recursive-Least-Squares (RLS) Algorithm

Abstract: The most common approach for designing a low-jitter PLL is to use a narrow loop bandwidth (BW) to naturally suppress in-band noise, including quantization noise (Q-noise). In this method, ...
IEEE

A 2 bit Circularly Polarized Reconfigurable Reflectarray Using p-i-n-Diode-Tuned Crossed-Bowtie Patch Elements

Abstract: A wideband, wide-scanning-angle, and high-efficiency 2 bit circularly polarized (CP) reconfigurable reflectarray (RRA) is presented for 2-D dynamic beam control. The reflectarray is achieved ...
Scientific Research Publishing

Sweller, J., & Cooper, G. (1985). The use of worked examples as a substitute for problem solving in learning algebra. Cognition and Instruction, 2, 59-89. doi:10.1207 ...

ABSTRACT: The purpose of this study was to investigate the effect of an instruction designed by the Cognitive Load Theory (CLT) principles on 7th grade students’ achievement in Algebra topics and ...