Background: In nursing research, the combination of qualitative and quantitative methods is being used increasingly. Quantitative research is the process of gathering observable data to answer a research question using statistical, computational, or mathematical techniques.It is often seen as more accurate or valuable than qualitative research, which focuses on gathering non-numerical data. Exploratory research is research that is usually done to find out in more detail an issue, topic, … Bias in Qualitative Research. Normally, the research question, aim, hypothesis and null hypothesis will be clearly stated in the introduction. The attempt to relate different kinds of data through triangulation of different methods … For quantitative business research it is imperative that the research questions used allow your respondents to answer succinctly. KINDS OF QUANTITATIVE RESEARCH 2. Quantitative projects are concentrated in big groups, and they concentrate only on the number of concrete responses. However, no single research approach fulfills all of these functions, and the contribution of qualitative research is both vital and unique to the goals of research in general. It is conducted by researchers whose aim would be to find out the directions, associations and/or relationship between different variables or groups … Advantages and disadvantages of qualitative and quantitative research Over the years, debate and arguments have been going on with regard to the appropriateness of qualitative or quantitative research approaches in conducting social research. While quantitative research is based on numerical data analysed statistically, qual- Surveys are perhaps the most common form of quantitative research. Foundations of quantitative research methods 1.2.1. With that in mind there are three common types of quantitative research questions: Descriptive Research. Findings that are obtained from quantitative research are usually in the form of statistical … answer choices . In qualitative research, bias is defined in terms of the validity and reliability of the research … Quantitative research can be used to test a theory, and is therefore often deductive in nature. Quantitative Research Purpose Examples. Quantitative researchers aim to establish general laws of behavior and phenonomon across different settings/contexts. There are four main types of quantitative research designs: correlational, descriptive, experimental and quasi-experimental. 2001) “There are three broad classifications of quantitative research: descriptive, experimental and causal comparative”. The core purpose of quantitative research is the generalization of a phenomenon or an opinion. The aim of quantitative research is to gather numerical data from people, objects or phenomena, then apply those results to decision-making or to a wider group in order to draw accurate conclusions and design appropriate actions. Each and every tool that is used in quantitative research is very carefully planned, thought out and structured. Exploratory research. Qualitative research enables us to make sense of reality, to describe and explain the social world and to develop explanatory models and theories. There are four main types of quantitative research designs: descriptive, correlational, quasi-experimental and experimental. The quantitative research can of different natures. These purpose statements will define the objective or intent, clarify the variables and outline where the research will take place. It is conclusive in its purpose as it tries to quantify the problem and understand how prevalent it is by looking for projectable results to a larger population. Quantitative research is necessary to attain a … In general, quantitative research is divided into 2 groups: 1. The structured way of collection and analysis of the data which is obtained from the different sources involving the use of statistics, computational and mathematical tools in order to derive the results is known as Quantitative research. Type of quantitative research. Quantitative methods emphasize objective measurements and the statistical, mathematical, or numerical analysis of data collected through polls, questionnaires, and surveys, or by manipulating pre-existing statistical data using computational techniques.Quantitative research focuses on gathering numerical … Quantitative research questions are generally used to set the scene for an entire study or industry report. Correlational Research has three … Summarily, the goal in quantitative research is to understand the relationship between an independent and dependent variable in a population. The overarching aim of science education research is to improve the quality of science instruction and foster students’ learning about science. Quantitative research methods provide an relatively conclusive answer to the research questions. Read also Two Major Ways in Which Qualitative Research Differs From Quantitative Research. In this context according to (Leedy, P. and Ormrod, J.