OBJECTIVE To investigate the differences in four formulae for heart rate correction of the QT interval in serial ECG recordings in healthy children undergoing a graded exercise test. SUBJECTS 54 ...

AI personas are increasingly being used in the mental health field, such as for training and research. I share recent ...

The questions in this quiz are suitable for GCSE maths students studying formulae, substitution, creating formulae, changing the subject of a formula, rearranging formulae - higher and function ...

Access the comprehensive CBSE Class 11 Maths deleted syllabus for 2025-26. Find out which topics have been removed to ...

The South Asia Gateway Terminal (SAGT) represents Sri Lanka’s first large-scale, durable, and demonstrably successful ...

Inspired by biological systems, materials scientists have long sought to harness self-assembly to build nanomaterials. The ...

Explore the meaning of "basis" in finance, focusing on its tax implications and role in investment transaction. Learn how it ...

Discover how simple interest benefits borrowers in car loans and consumer purchases, and learn why it might not be ideal for ...

The prevailing lack of interest in scientific matters among adolescents is obvious. It most notably manifests itself in the steady decline in the number of students from developed countries embracing ...

Abstract: This paper describes a range of design techniques for standard compensators (Lead-Lag networks and PID controllers) that have been applied to the teaching of many undergraduate control ...

Abstract: It has been shown recently that simultaneous shield insertion and net ordering (called SINO/R as only random shields are used) provides an area-efficient solution to reduce the RLC noise. In ...

IN Whitehead's theory of gravitation, as in Einstein's, the tracks of particles in a gravitational field are determined by the condition that a certain integral taken along the track is stationary.