The two main methods of inquiry in research are quantitative and qualitative studies (Creswell, 2013). Quantitative studies are empirical and data is collected in numerical form and is quantified through statistical analysis. The two broad categories of quantitative research methods are experimental and non-experimental. With this in mind, the purpose...

The conduction of every research is usually intertwined with the same research process that involves several steps. Firstly, it is important to understand and define a problem that will be the focus of the study. Then a researcher usually reviews the existing literature on the topic. It is helpful in...

What is Leidenfrost Effect? It is so-called after Mr. Johann Gottlob Leidenfrost, who did research on it in 1976. This effect usually occurs when a liquid is brought close to a surface which is much hotter than that liquids boiling point. If this happens, there is production of a layer...

The Scientific Revolution marks a span of time where scientific advancement greatly changed the societal views of entire cultures, and threatened traditional ideas and beliefs. These discoveries founded the basis for math, astronomy, physiology, and philosophy. Most historians agree that this period begins with Copernicus and ends with Newton. This...

Since man became conscious of himself as part of a bigger world and universe, he has looked up to the stars and contemplated them. What are they made of, what is their purpose, why do they shine so brightly? Even though the stars are light-years away, over time humans have...