Questions that can be answered with a "yes" or a "no" should also typically be avoided. Base your decision primarily on the idea's suitability for qualitative research. How do lean participants compare to obese participants in their frequency and intensity of food cravings?
Therefore, how you ask your question will influence your subsequent data analysis. Researchers should begin by identifying a broader subject of interest that lends itself to investigation.
The type of research question will influence the research design.
Or is your research more exploratory and investigative in nature and will require that you collect data and analyze results before drawing any conclusions? Quantitative questions rely on an independent variable or one that remains the same the students reading the eBook, in the example above.
If this study shows that there is a positive correlation, we might want to ask an additional question that will explain the reasons for this association e. Of course, you could choose to restructure the question above so that you do not have to split the dependent variable into two parts.
How much time do young children spend doing physical activity per day? In quantitative research, you usually work with at least two variables. What are the effects of intervention programs in the elementary schools on the rate of childhood obesity among 3rd - 6th grade students?
A complete hypothesis should include: In the second example, the research question is not only interested in what the factors influencing career choices are, but which of these factors are the most important. So the dependent variable is still daily calorific intake, but the research question aims to understand a particular component of that dependent variable i.
It provides a definitions, a comparison of the two, and examples of each.
Once data has been collected, it will be analyzed and conclusions can be made. Your type of research question will determine the way you collect your quantitative data and also the statistical analysis that will follow. Developing a good research question is one of the first critical steps in the research process.
Contain an independent and a dependent variable.Writing A Quantitative Research Proposal / Thesis. Hypothesis is the preliminary answ ers to your research questions that will. Guidelines on writing a first quantitative academic article.
A quantitative research question is usually followed by a hypothesis — this is a prediction of what we think our study will find; a statement that answers the initial speculative research question. In quantitative research, you usually work with at least two variables.
Research Questions and Hypotheses - This book chapter takes an in-depth look at the principles used to design and write research questions and hypotheses for qualitative, quantitative and mixed methods research and describes the differences in approaches based upon the type of research.
The type of quantitative research question that you use in your dissertation (i.e., descriptive, comparative and/or relationship-based) needs to be reflected in the way that you write out the research question; that is, the word choice and phrasing that you use when constructing a research question tells the reader whether it is a descriptive.
Guidelines for writing good quantitative research questions and hypotheses include the following. The use of variables in research questions or hypotheses is typically.
Writing Good Quantitative Research Questions Posted on October 19, by Gavin Davie Note: this is an excerpt from How to Write a Research Paper, Proposal, or Thesis eBook.Download