Get us involved . We can provide the help you need for your dissertation or thesis, revising your work for style, clarity, organization, word choice, concision, and tone. We'll show you where you need to provide more support for your arguments and offer constructive criticism that will help you improve your writing . We will correct any spelling, grammar, or typographical errors, cleaning things up and allowing you to focus on creating great content. What's more, we can handle the time-consuming and frustrating task of formatting your citations and references to a style guide for you.
Even if you used a quantitative research design, but failed to employ a probability sampling technique, there are still many perfectly justifiable reasons why you could have made such a choice. For example, it may have been impossible (or near on impossible) to get a list of the population you were studying (., a list of all the 20,000 students at the single university you were interested in). Since probability sampling is only possible when we have such a list, the lack of such a list or inability to attain such a list is a perfectly justifiable reason for not using a probability sampling technique; even if such a technique is the ideal.