There are different methods of collecting data, and there are different types of data collected. The difference between qualitative and quantitative data and analysis all you. Qualitative data is data concerned with descriptions, which can be observed but cannot be computed. Difference between qualitative and quantitative difference. Qualitative research, on the other hand, usually does not scale as well. Qualitative vs quantitative displaying top 8 worksheets found for this concept some of the worksheets for this concept are work qualitative quantitative observations, quantitative qualitative, work extra examples, module 3 handout 2 quantitative qualitative, criteria qualitative research quantitative research, mdm4u jensen, qualitative quantitative observations.
This type of data is often in contrast to quantitative data, which is data that can be measured. Quantitative observations label the following as qual qualitative or quant quantitative observations. Qualitative data and quantitative data are both useful in research, but it is important to understand the differences between the two. It provides insights into the problem or helps to develop ideas or hypotheses for potential quantitative. Oftentimes, quantitative data is used to analyze qualitative data sets. When comparing qualitative and quantitative data, a key difference is that quantitative data is measured in numbers.
Quantitative and qualitative data provide different outcomes, and are often used together to get a full picture of a population. Quantitative research or qualitative and quantitative research. Quantitative and qualitative 0 quantitative research inferential research 0 qualitative research interpretive research 0 both different in terms of goals, applications, sampling procedures, types of data, data analysis, etc. However, all qualitative data can be coded quantitatively. The difference between qualitative research and quantitative research. Heres a quick look at the difference between qualitative and quantitative data. Quantitative data is information that relates to numbers, and can be measured, while qualitative data deals with information descriptions and cannot be measured or.
Jun 20, 2018 the main difference between qualitative and quantitative data is that qualitative data is descriptive while quantitative data is numerical. It generally consist of words, subjective narratives. Qualitative data typically consists of words while quantitative data consists of numbers. Qualitative data, on the other hand, focuses on determining the nature of the. Qualitative think quality are observations you cant really put a number on, while quantitative think quantity are. Difference between qualitative and quantitative research. Statistics qualitative data vs quantitative data qualitative data is a set of information which can not be measured using numbers. It is data that can either be counted or compared on a numeric scale. Feb 19, 2016 qualitative is descriptive or observations and uses words.
Learn the difference between these two forms of data and when you should use them. Some examples of qualitative data are the softness of your skin, the grace with which you run, and the color of your eyes. However, qualitative methods may be even more time consuming because data collection and data. Pdf comparing qualitative and quantitative approaches. This paper presents an overview of an approach to the quantitative analysis of qualitative data with theoretical and methodological explanations of the two cornerstones of the approach, alternating least squares and optimal scaling. Jan 18, 2015 data can be quantitative or qualitative, let us examine each type with some examples. Get definitions and examples of qualitative data and quantitative data. The method of analysis differs for each type of data. Qualitative data collected is represented in prose form, texts and words whereas quantitative research records its data in numerical form and statistics. Take a read of this article to know the difference between qualitative and quantitative data.
Although technological innovations have shortened the time needed to process quantitative data, a good survey requires considerable time to create and pretest questions and to obtain high response rates. On the contrary, quantitative data is the one that focuses on numbers and mathematical calculations and can be calculated and computed. This differs from quantitative analysis, in which a reliable sample can be used to make generalisations about a population. Anything that is qualitative can be assigned meaningful numerical values. The first difference between qualitative and quantitative data analysis is that the. Qualitative and quantitative data worksheets kiddy math. The difference between qualitative and quantitative data and analysis all you need to know. Quantitative research generates reliable population based and generalizable data and is well suited to establishing causeandeffect relationships. Analyzing qualitative data boston university medical. Quantitative data are used when a researcher is trying to quantify a problem, or address the what or how many aspects of a research question.
Quantitative data is defined as the value of data in the form of counts or numbers where each data set has an unique numerical value associated with it. In contrast is the view that there is only one kind of data. While commercial software packages can assist in this analysis, in a difficult economic climate, the cost of. Introduction to qualitative and quantitative research. Statistical language quantitative and qualitative data. The gender of respondents in a study, dividing light bulbs into categories like very bright, somewhat bright and dim, or the type of pizza a customer prefers are all examples of qualitative data. Qualitative data definition, types, analysis and examples. Table 32 characteristics of quantitative and qualitative research methodologies quantitative research qualitative research considered a hard science considered a soft science objective subjective deductive reasoning used to synthesize data. In this blog, you will read about the example, types, and analysis of qualitative data. Quantitative data its pretty easy to understand the difference between qualitative and quantitative data. Difference between qualitative and quantitative data pediaa. Difference between qualitative data and quantitative data. Pdf how to analyze and interpret data find, read and cite all the research you need on researchgate. This is one of the reasons that a six hundred page book can become a three hour movie.
Qualitative or quantitative data by itself cant prove or demonstrate anything, but has to be analyzed to show its meaning in relation to the research questions. It is used to quantify attitudes, opinions, behaviors, and other defined variables and generalize results from a larger sample population. However, try telling photoshop you cant measure color with numbers. Using these two principles, my colleagues and i have extended a variety of analysis procedures originally proposed for quantitative interval or ratio data to. For example, quantitative research has the advantage of scale. Sidebyside comparison chart qualitative quantitative. Examples of such data include free form text responses to a questionnaire and a recorded interview. Using microsoft excel to code and thematically analyse.
What is the difference between qualitative and quantitative data. These data types are used in a number of fields like marketing, sociology, business, public health and so on. Other techniques may be necessary for analyzing qualitative data from photographs and audio or video sources. Qualitative vs quantitative data whats the difference. Difference between qualitative and quantitative data with. As you study qualitative and quantitative data in research methods, its good to test your knowledge of related concepts. This activity uses color coding and requires students to cite evidence from the statement indicating the type of data that is presented. Quantitative research deals with numbers and statistics, while qualitative research deals with words and meanings. For example, the color of a house, smell of a sock, texture of a shirt. Sep 16, 2011 quantitative research is used to quantify the problem by way of generating numerical data or data that can be transformed into usable statistics. It is used to gain an understanding of underlying reasons, opinions and motivations.
Quantitative numerical values representing counts or measures. There are two approaches to collecting and analyzing data. Primary data is the data acquired by the researcher to address the problem at hand, which is classified as qualitative data and quantitative data. This booklet is a companion to analyzing quantitative data g36586 in this series. Qualitative vs quantitative research simply psychology. While quantitative data is easier to analyze, qualitative data is also important. Qualitative data is also contextspecific, so it is not always possible to use the data to say something about situations outside of that context. Analyzing qualitative data g365812 delta state university. Qualitative researchis a scientific method of observation to gather nonnumerical data. Qualitative research collects information that seeks to describe a topic more than measure it. Analyzing only the objective results will help you compare the data against.
In this guide, youll learn that one type of data is descriptive and exploratory. These methods generate large volumes of data, which must be coded and analysed in a thorough and professional manner. Instead, it is a rigorous use and integration of both qualitative and quantitative approaches e. You guessed it, quantitative means something related to numbers. Quantitative and qualitative research techniques are each suitable in specific scenarios. Qualitative and quantitative data displaying top 8 worksheets found for this concept some of the worksheets for this concept are, work qualitative quantitative observations, work extra examples, quantitative qualitative, module 3 handout 2 quantitative qualitative, math lesson 7 two types of data numerical, criteria qualitative research quantitative. For example, qualitative data are gender, country, city, nationality, etc.
Much of our language is dedicated to describing people, objects, and events. This free massive open online course mooc is about demystifying research and research methods. The main difference between qualitative and quantitative data is that qualitative data is descriptive while quantitative data is numerical. Learn how to tell the two types of data apart and when to use them. For example, the heights of some people in a room, or the number of students in a class. The qualitative data is the type of data that can be observed but cant be measured. Handouton qualitative and quantitative methodsand data session4evidenceinformedpolicymaking. Quantitative research is used to quantify the problem by way of generating numerical data or data that can be transformed into usable statistics. In other words, quantitative data can be measured by numerical variables. Narrative data text or narrative data come in many forms and from a variety. Difference between qualitative and quantitative data. Stat1010 types of studies 5 levels of measurement another way to characterize data qualitative data is either nominal or ordinal only 2 options 14 two kinds of quantitative data. These values can be manipulated to achieve greater insight into the meaning of the data and examine specific hypotheses. Qualitative data is a data concerned with descriptions, which can be observed but cannot be computed.
Qualitative data is defined as the data that approximates and characterizes. Qualitative data is any that represents nonnumeric data, such as emotional responses, and is much better at describing why things are happening. Jan 20, 2019 oftentimes, quantitative data is used to analyze qualitative data sets. If you are conducting an experiment using the scientific method, for example, you want to record your observations and data as thoroughly as possible. Trainingcurriculum2 examplesofqualitativeandquantitative data. In the study of statistics, the main focus is on collecting data or information. Quantitative data are made of numerical information, the analysis of which involves statistical techniques. Handout on qualitative and quantitative methods and data. Qualitative data stems from the word quality and characterizes attributes or properties of an object. Handout on qualitative and quantitative methods and data session. Quantitative data is information about quantities, and therefore numbers, and qualitative data is descriptive, and regards phenomenon which can be observed but not measured, such as language. Understand qualitative vs quantitative research surveymonkey.
On the contrary, quantitative data is the one that focuses on numbers and mathematical calculations. Quantitative analysis of qualitative data springerlink. Nov 03, 2017 on the contrary, quantitative data is the one that focuses on numbers and mathematical calculations and can be calculated and computed. Quantitative data is any that represents numerical data, such as percentage of visitors, and is great at predicting or describing trends. For example, if data are collected on annual income quantitative, occupation data qualitative could also be gathered to get more detail. Pdf qualitative vs quantitative research researchgate. Examples of such data include freeform text responses to a questionnaire and a recorded interview. Although some research may incorporate both quantitative and qualitative methodologies, in their pure form there are significant differences in the assumptions underlying these approaches, as well as in the data collection and analysis procedures used. On the other hand, the quantitative data is the one which is represented using the numbers, numerical values, and the measurement units. Quantitative research is designed to collect cold, hard facts.
Qualitative and quantitative data definitions and examples. This is an activity used to sort and identify examples of qualitative data and quantitative data. The collection and analysis of qualitative data can also be timeconsuming. Quantitative data vs qualitative data additional information on qualitative vs quantitative data. Qualitative vs quantitative difference and comparison diffen. Research data can be placed into two broad categories. It allows for vast amounts of data to be collected and analyzed from a large number of people or sources. Qualitative and quantitative research techniques for.
This researcher conducted ex post facto research by performing secondary data analysis of quantitative data. This is a great activity to use as a study guide, quiz, homewor. Learn how to differentiate the two types of data in this lesson. This video introduces one of the key distinctions in types of research, between quantitative and qualitative data. Measuring with and without numbers concepts and definitions uses pitfalls. Nov, 2016 qualitative data rather than quantitative data to answer the research questions. Quantitative vs qualitative data quiz ministry of manpower.
190 71 1521 1619 1549 1253 120 1435 1277 910 87 370 1578 117 357 1370 491 1304 946 647 1184 1635 1005 6 293 831 921 1201 1415 2 958 1312 1074 444 185 377 985 1261 178 80 544