**qualitative research generates “textual data” (non-numerical)**. Quantitative research, on the contrary, produces “numerical data” or information that can be converted into numbers.

What is the difference between a quiche and a quiche Lorraine?

**what is the difference between quiche lorraine and quiche florentine**.

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Qualitative research is a **type of research that explores and provides deeper insights into real-world problems**. … Qualitative research at its core, ask open-ended questions whose answers are not easily put into numbers such as ‘how’ and ‘why’.

- the goal of the study was to explore the subjects’ experiences.
- the researchers conducted open-ended interviews.
- the researchers used thematic analysis when reviewing the interviews.

Research studies that use qualitative and quantitative methods are **published in peer reviewed journals**. … These are all terms that are either types of studies or are often used as part of the research method.

Abstract. Qualitative research is a process of naturalistic inquiry that seeks an in-depth understanding of social phenomena within their natural setting. … Quantitative research **gathers a range of numeric data**.

Quantitative research is **based on things that can be accurately and precisely measured**. The abstract shows that this dissertation: Describes with statistics. Gives a statistical result. Makes predictions.

Qualitative research is a method of inquiry that develops understanding on human and social sciences, to find the way people think and feel. Quantitative research is a research method that is used to generate numerical data and hard facts, by employing statistical, logical and mathematical technique.

**Qualitative** research is generally marked by use of questionnaires, surveys, and other tools designed to gain verbal information and reactions or understandings about the topic(s) being researched. Quantitative research relies on the collection and analysis of numerical data – hence the reference to quantity.

Quantitative Research Definition Quantitative research 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.

There exists a fundamental distinction between two types of data: **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.

Quantitative data are measures of values or counts and are expressed as numbers. Quantitative data are data about numeric variables (e.g. how many; how much; or how often). **Qualitative data are measures of ‘types’** and may be represented by a name, symbol, or a number code.

An example of quantitative research is **the survey conducted to understand the amount of time a doctor takes to tend to a patient when the patient walks into the hospital**.

You can find quantitative articles by searching **in the Library databases using** methodology terms as keywords. To find a quantitative study, possible keywords include the type of study, data analysis type, or terminology used to describe the results.

Quantitative data refers to any information that can be quantified, counted or measured, and given a numerical value. Qualitative data is **descriptive** in nature, expressed in terms of language rather than numerical values.

Qualitative research is **largely exploratory**. … The information generated through qualitative research can provide new hypotheses to test through quantitative research. Quantitative research studies are typically more focused and less exploratory, involve a larger sample size, and by definition produce numerical data.

Qualitative Methods | Quantitative Methods |
---|---|

Text-based | Number-based |

More in-depth information on a few cases | Less in-depth but more breadth of information across a large number of cases |

Unstructured or semi-structured response options | Fixed response options |

No statistical tests | Statistical tests are used for analysis |

Quantitative research is very well suited to establishing cause-and-effect relationships, **to testing hypotheses and to determining the opinions, attitudes and practices of a large population**, whereas qualitative research lends itself very well to developing hypotheses and theories and to describing processes such as …

Quantitative research, the argument goes, presupposes objective truths and a singular, unequivocal reality; **qualitative research presupposes a world which is inherently subjective**, with no unequivocal reality.

Qualitative research identifies abstract concepts while quantitative research collects numerical data. But the substantial difference is in the **type of action applied** and in the size of the sample (respondents).

- Experiments.
- Controlled observations.
- Surveys: paper, kiosk, mobile, questionnaires.
- Longitudinal studies.
- Polls.
- Telephone interviews.
- Face-to-face interviews.

Qualitative Data One similarity between qualitative and quantitative research is **that raw data is ultimately qualitative**. Even though numbers are unbiased, the researcher still has to choose some numbers and disregard others.

There are four main types of Quantitative research: **Descriptive, Correlational, Causal-Comparative/Quasi-Experimental, and Experimental Research**. attempts to establish cause- effect relationships among the variables. These types of design are very similar to true experiments, but with some key differences.

The **hair colors of players on a football team**, the color of cars in a parking lot, the letter grades of students in a classroom, the types of coins in a jar, and the shape of candies in a variety pack are all examples of qualitative data so long as a particular number is not assigned to any of these descriptions.

- Survey. Survey methods collects data gathered from responses given by the participants through questionnaires. …
- Tracking. …
- Experiments. …
- Structured interviews. …
- Validity. …
- Internal validity. …
- External validity. …
- Lack of detail.

Quantitative Information – Involves a measurable quantity—numbers are used. Some examples are length, mass, temperature, and time. Quantitative information is often called data, but can also be things other than numbers. … **Gender, country name, animal species, and emotional state** are examples of qualitative information.

**Qualitative observations are made when you use your senses to observe the results**. (Sight, smell, touch, taste and hear.) Quantitative observations are made with instruments such as rulers, balances, graduated cylinders, beakers, and thermometers. These results are measurable.

- Ethnography. Ethnography, one of the most popular methods of qualitative research, involves the researcher embedding himself or herself into the daily life and routine of the subject or subjects. …
- Narrative. …
- Phenomenology. …
- Grounded Theory. …
- Case study.

- Survey Research. Survey Research is the most elementary tool for all sorts of quantitative research techniques. …
- Descriptive Research. …
- Experimental Research. …
- Correlational Research. …
- Casual-Comparative Research.