In this post, I introduce regression analysis, differentiate between dependent and independent variables, the three sums of square: sum of squares total, sum of squares regression and sum of squares...

Theory plays an important role in academic work. It is what differentiates academic work from consultancy work. In this article, I discuss the definition of theory, the purpose of theory in academic...

A structured questionnaire is a data collection tool used strictly for quantitative research studies. This article highlights important points that should be considered when designing and...

One of the things that PhD students across the globe struggle with is productivity and time management. And this struggle is even more profound for PhD students who are also working and have a young...

It is said that the fear of public speaking is the greatest fear that most people have, and it is true. Fear of public speaking is greater than even the fear of death. As a PhD student, you will...

Submitting a grant proposal for funding is like gambling: you win some, you lose some. No matter how good you are at writing grant proposals, not all proposals will pass through. Nevertheless, it...