Objectives We aimed to understand the factors affecting psychological well-being of patients undergoing haemodialysis (HD). First, we explored how physical symptom severity, emotional distress and ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

In this article, a synthesis methodology for analog circuit design is presented. This methodology utilizes symbolic math tools to systematically and exhaustively search for candidate analog circuits ...

Require districts to select high-quality math curricula aligned to state standards. Provide professional learning and ongoing support for teachers aligned with high-quality math curricula.

Abstract We derive asymptotic formulas for central extended binomial coefficients, which are generalizations of binomial coefficients, using the distribution of the sum of independent discrete uniform ...

Furthermore, the computation time required when modeling IB solar cells with overlapping absorption coefficients can be shortened considerably. The model also facilitates the incorporation of light ...

The journal aims to stimulate reflection on mathematics education at all levels, and promote study of its practices and its theories: to generate productive discussion; to encourage enquiry and ...

Mathematical concepts in chemistry education, such as density, amount of substance, or molarity, are often associated with the comprehension difficulties of students. Mathematics didactics in ...

Discover the meaning of a negative correlation coefficient, how it compares to other correlation coefficients, and examples of where they might appear.

Recently, an empirical likelihood (EL) approach has been proposed and has comparable performances when the sample size is moderate or large. However, all these methods become inefficient and ...

Their coefficients — the numbers in front of the variables — have to be either zero or 1, as in these two polynomials: Example A: 0 x3 + 1 x2 + 0 x + 1 Example B: 1 x3 + 1 x2 + 1 x + 0 These ...