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The Elements Of Qualitative Research Questions

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Recommended: Introduction to qualitative and quantitative Research methods

The Elements of the Research Questions and Hypotheses for a Proposed Study
A qualitative study states the research questions. It does not frame the specific goals for the research, nor does it predict the outcome (Creswell, 2014). The research questions are in two forms: a central question and associated subquestions. A central question is “a broad question that asks for an exploration of the central phenomenon or concept in a study” (2014). The intent is to explore the general, complex set of factors surrounding the central theme. Some guidelines for writing qualitative research questions are: ask no more than five to seven subquestions, relate the central question to the specific qualitative strategy of inquiry, begin the research questions …show more content…

This question focuses only on the dependent variable. It does not relate or compare the dependent variable with the independent or control variables.
Inferential Research Question: What is the most effective storage method of fava beans to obtain the maximum amount of L-dopa? The variable for this question is the amount of L-dopa, while the group is the fava bean storage method. The question aims at quantifying the amount of L-dopa that can be extracted from different forms of fava beans, thus asking which form is most effective. It relates the independent and dependent variables.
Script: The purpose of this experiment will be to test the amount of L-dopa extracted from the fava beans based on various storage methods and determining which method preserves the most L-dopa within the fava beans. The independent variables will consist of different forms of fava beans: fresh, canned, and frozen. Fava beans are similar to lima beans. Next, the dependent variable will be the amount of L-dopa extracted from the fava beans. Finally, the controls will consist of the experimental approaches taken, such as, High Pressure Liquid Chromatography, which measures the amount of …show more content…

First, the person would ask why they take an on-line course. Then, the researcher would quantify the results by measuring the occurrences of responses. Finally, the responses are converted into percentages and the relationship between variables is examined. The goal of the study is to find the most prevalent answer and determine the stressors an average student experiences. For example, the most common answer could be that people need to work full-time in order to afford to attend classes. This does not leave sufficient time to attend class; therefore, adding stress on the student to maintain decent grades, while being proficient at

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The data observed and recorded in this lab shows that the concentration of miracle gro’ does affect the growth rate and germination speed of black eyed peas. The data is shown through two graphs and two data tables. The control group in this experiment is the seeds with a 0% concentration of miracle gro’, therefore the seeds with just water. The experimental groups are different concentrations of miracle gro’ including a 10%, 15%, 20%, 25%, and 30% concentration. The variable in this experiment is the amount/concentration of miracle gro’.

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1. To make sure the care and treatment can continue to be given safely no matter which staff are on duty, 24 hours a day, seven days a week 2. To record the care that has been given to the patient/client 3. To make sure there is an accurate record to be used as ‘evidence’ when there is a complaint from a patient/client about the

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Executive Summary: There were three brands of garbage bag rolls: Limp-o-Lixo (Ad-Lider), Dover Roll (Fort Roll) and Koleta (Colmag). Ad-Lider Embalagens, SA was planning on introducing a new product line of handled garbage bags named as Fecha Facil. They wanted to know the preferences of target audience so that the impact of such attributes can be used for the deduction of success rate for Fecha Facil. Since a huge amount was invested into this product, thus they wanted a good return as well. The research conducted was comprised of mainly individual and focus group interviews in the market to be tested.

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With both the student and teacher having three less classes a day cuts down on stress. It also cuts down on the homework load for the student. Teenagers have a lot of responsibilities. Many high school students find it hard to manage their time and balance all of their activities. Many are involved with work, sports, bands, clubs, and many other activities.

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The purpose of conducting this experiment was to find out which brand of cake mix rises the highest, when it is fully cooked. The hypothesis was, “If cake mix can rise, then the Betty Crocker Brand will rise the highest.” The independent variable was the different brands of vanilla cake mix. The dependent variable was the rise in height of the fully cooked cake. The way that the data was measured was by taking a ruler, and the cake, and measuring the whole cake, from bottom to top.

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According to Merriam (1998), positivist or interpretive paradigm aim to produce valid, authentic and trustworthy knowledge of human experiences through ethical. All social researchers is concerned with issues of the credibility of the results produced (Creswell, 1998). Qualitative researchers have different techniques to determine research credibility and trustworthiness (Lincoln & Guba, 1985). Guba (1981) constructs four criteria that he believes qualitative researchers should pursuit in order to have trustworthy study. The four criteria are credibility, transferability, dependability and confirmability.

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