Semigroups of transformations and endomorphisms have emerged as powerful algebraic frameworks to elucidate the underlying structures of graphs. By harnessing the principles of semigroup theory, ...

A translation is a movement of the graph either horizontally parallel to the \(x\)-axis or vertically parallel to the \(y\)-axis. The graph of \(y = f(x)\) where \(f(x) = x^2\) is the same as the ...

How can we use information technology to foster fundamental change in higher education? We asked Judith Boettcher to reflect on the President’s Information Technology/Advisory Committee (PITAC) 2001 ...

A function is a way of describing what happens to an input variable, in order to get the output result. \(\text{Input} \rightarrow \text{FUNCTION} \rightarrow \text{Output}\) If we think of a simple ...

Part I : Finding out about learner-centered teaching -- Chapter 1. What is learner-centered teaching? -- The adventure begins -- What's so special about LCT? -- Learner-centered teaching : CPR for ...