please answer the question based on a quantitative/qualitative scenario
Question: What is the difference between qualitative and quantitative observations and methods and what are some examples of each? Answer: From Wikipedia for QUALITATIVE Qualitative research is one of the two major approaches to research methodology in social sciences. Qualitative research involves an indepth understanding of human behaviour and the reasons that govern human behaviour. Unlike quantitative research, qualitative research relies on reasons behind various aspects of behaviour. Simply put, it investigates the why and how of decision making, as compared to what, where, and when of quantitative research. Hence, the need is for smaller but focused samples rather than large random samples, which qualitative research categorizes data into patterns as the primary basis for organizing and reporting results. From Wikipedia for QUANTITATIVE Quantitative research is the systematic scientific investigation of quantitative properties and phenomena and their relationships. Quantitative research is widely used in both the natural and social sciences, from physics and biology to sociology and journalism. It is also used as a way to research different aspects of education. The objective of quantitative research is to develop and employ mathematical models, theories and hypotheses pertaining to natural phenomena. The process of measurement is central to quantitative research because it provides the fundamental connection between empirical observation and mathematical expression of quantitative relationships. The term quantitative research is most often used in the social sciences in contrast to qualitative research. Examples of qualitative statements/observations: The freezing point of water is colder than the boiling point. The sun is very bright. A liter of water is heavier than a liter of ethanol. Examples of quantitative statements/observations: The freezing point of water is 0 °C and the boiling point is 100 °C. The sun's intensity on earth is 100 W m-2. A liter of water weighs 1000 grams and a liter of ethanol weighs 789 grams. Above retrieved from Answers.com
Research methodology is the systematic process of collecting, analyzing, and interpreting data to answer a research question or test a hypothesis. The two main types of research methodology are quantitative (involves numerical data and statistical analysis) and qualitative (focuses on words, meanings, and interpretations). Other types include mixed methods (combines quantitative and qualitative approaches), experimental (involves manipulating variables to determine cause and effect), and meta-analysis (analyzes and synthesizes data from multiple studies).
A factor is a variable that influences or contributes to a result. Factors can be qualitative or quantitative and can have a direct or indirect impact on the outcome of a process or event. In research, factors are often manipulated or controlled to understand their effects on the dependent variable.
Research methodology refers to the systematic process of conducting research. It involves the techniques, procedures, and tools used to gather and analyze data in order to answer research questions or test hypotheses. The scope of research methodology encompasses various methods like quantitative, qualitative, and mixed-method approaches, as well as the ethical considerations and theoretical frameworks that guide the research process.
Answering "What are the differences between qualitative and quantitative research methods?"v There are differences between the two research methods: Quantitative Research and Qualitative Research. Quantitative research uses deductive process as the study approach, investigates phenomena that lend themselves to precise measurement and quantification, often involving a rigorous and controlled design; it's more on objective and reductionist, most closely allied with the positivist tradition. Qualitative research, on the other hand, which is most often associated with naturalistic inquiry with inductive study approach, investigates phenomena through the collection of rich narrative materials using a flexible research design, broad, subjective and holistic. The researchers' expectations in quantitative research are to test and verify hypothesis and theories, and predict physical or human events; role of the person being studied is the subject, its behavior as a means to the end. While in qualitative data - researchers' expectations are to discover information, to describe human experiences, to develop concepts and theories, and to explain and interpret human behavior or events; person being studied is an active participant and its behavior is both means and end. In addition, Data being collected in qualitative research reflects the perceptions of persons being studied in form of "words" for individual interpretation, and is collected throughout the study through unstructured interviews and observations in settings natural to person being studied with no manipulation of the environment by the researcher. On the contrary, quantitative data is independent on perceptions of person being studied in form of "numbers" for statistical analysis, and is collected in designated time frame through structured interviews, questionnaires, observations, scales, or physiologic instruments with controlled environment and researchers manipulates the environment to control for variables. Lastly, quantitative findings are generalized, accept or reject theoretical propositions with numerical accounts of data that are highly reliable. While qualitative findings are unique, dynamic, understands phenomena and new theory with written descriptions of findings that are highly valid.
If you are doing qualitative research, this is part of the process of analysis. The data should dictate the categories and apppropriate analysis. In quantitative research, the initial data sort procedures have been anticipated before the data is collected and so the manipulation of the data is automatic and not particularly analytical.
There are multiple aspects to the academic method behind scholarly research. These include academic honesty, crediting the work and sources of others through citation convention, qualitative and or quantitative methodologies, and peer review and verification by experts in the field.
Compare And Contrast Qualitative And Quantitaitve Research MethodsCompare and contrast Qualitative and Quantitative research methods Monique GowansCharles Stuart UniversityCompare and Contrast Qualitative and Quantitative Research MethodsQualitative research methods are complex meaningful analysis characterised by processes and meanings that are not experimentally examined or measured in terms of mathematical measurements (Lincoln, 2003; Sarantakos, 2005). Quantitative research however, relies and builds on mathematical procedures and methods, such as frequency, quality, amount and statistical procedure. This paper will compare and contrast both qualitative and quantitative research methods endeavouring to highlight differences and similarities between the two methods.Qualitative analysis is a detailed, focused and deep process that seeks to find meaning in social experience (Burton 2007/2010). Qualitative analysis adds emphasis to questions that stress 'how' or 'what meaning' is created and given to certain
The observation that a solid is dissolving in water is qualitative in nature. If you wanted to make this a quantitative observation you would have to measure the quantities involved. For example, I placed 5 grams of NaCl in a beaker of 100 ml of water at a temperature of 20o Celcius, and did not stir, and it dissolved in 30 seconds. You may or may not need that information. If all you want to know is whether salt is soluble in water, the qualitative observation may suit your purposes. But in general, quantitative observations are more informative and lead to greater scientific insights.
Sociologists typically follow a systematic research process that involves defining a research question, reviewing existing literature, selecting a research method, collecting data, analyzing data, and drawing conclusions. They often use quantitative or qualitative methods, such as surveys, interviews, observations, or experiments, to study social phenomena and processes. Finally, sociologists communicate their findings through academic publications, presentations, and reports.
Risk assessment is a step in a risk management process. Risk assessment is the determination of quantitative or qualitative value of risk related to a concrete situation and a recognized threat.