- "Quantitative research is a research strategy that focuses on quantifying the collection and analysis of data."
Employs numerical data to generate and test hypotheses based on existing theories or empirical evidence.
Introduction to research methods: This topic covers the basic principles and concepts of research, such as the research process, research design, research ethics, sampling, and measurement.
Quantitative research design: This topic provides an overview of different types of quantitative research designs, such as experimental, quasi-experimental, survey, and correlational design.
Measurement concepts: This topic covers the essential concepts of measurement, such as reliability, validity, and scaling, along with the different types of measurement instruments.
Sampling: This topic discusses different types of sampling techniques used in quantitative research, such as probability and non-probability sampling.
Data collection methods: This topic covers different types of data collection methods used in quantitative research, such as surveys, structured interviews, and observation.
Data analysis methods: This topic discusses different types of data analysis methods, such as descriptive statistics, inferential statistics, and multivariate analysis.
Statistical software: This topic covers the use of statistical software, such as SPSS and SAS, in quantitative research analysis.
Reporting quantitative research: This topic covers the presentation and interpretation of quantitative research results, including tables, charts, graphs, and statistical inference.
Experimental research: This topic delves into the purpose, design, and implementation of experimental research, including information on hypothesis testing, experimental units, and randomization.
Survey research: This topic examines the purpose, design, and implementation of survey research, including information on questionnaires, response rates, and sample selection.
Descriptive Research: This method is used to provide an accurate description or snapshot of a particular population or phenomenon.
Experimental Research: This method aims to establish a cause-effect relationship between two variables. The researcher manipulates one variable (the independent variable) and measures the effect on the other variable (the dependent variable).
Correlational Research: This method is used to determine the relationship between two or more variables. The strength and direction of the relationship are measured using the correlation coefficient.
Survey Research: The method involves collecting data from a large number of people using standardized questionnaires or surveys. The data is analyzed to draw conclusions about the population of interest.
Longitudinal Research: This method involves observing the same group of individuals over an extended period of time, sometimes several years or decades. This method is used to identify changes over time and causal factors.
Action Research: This method is used to solve practical problems in real-life situations. The research is conducted in collaboration with the subjects or participants, and the results are used to improve the issues at hand.
Case Study Research: This method involves in-depth analysis of a particular individual, group, or organization. The researcher collects data from various sources, including observations, interviews, and documents, to understand the complexities of the case study.
Content Analysis: This method is used to analyze the content of media, documents, or other forms of communication. The researcher identifies themes, patterns, and meanings in the data.
Secondary Data Analysis: This method involves analyzing existing data collected by other researchers or organizations. When the dataset is appropriate, secondary data analysis can save time and resources while still providing valid insights.
Meta-Analysis: This method systematically combines and analyzes multiple studies to draw broader conclusions about a particular topic. This approach aims to identify patterns and identify inconsistent results from various studies.
- "Quantitative research is formed from a deductive approach where emphasis is placed on the testing of theory."
- "Quantitative research is shaped by empiricist and positivist philosophies."
- "Associated with the natural, applied, formal, and social sciences, this research strategy promotes the objective empirical investigation of observable phenomena to test and understand relationships."
- "There are several situations where quantitative research may not be the most appropriate or effective method to use."
- "When exploring in-depth or complex topics." - "When studying subjective experiences and personal opinions." - "When conducting exploratory research." - "When studying sensitive or controversial topics."
- "The objective of quantitative research is to develop and employ mathematical models, theories, and hypotheses pertaining to 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."
- "Quantitative data is any data that is in numerical form such as statistics, percentages, etc."
- "Qualitative research, on the other hand, inquires deeply into specific experiences, with the intention of describing and exploring meaning through text, narrative, or visual-based data, by developing themes exclusive to that set of participants."
- "Quantitative research is widely used in psychology, economics, demography, sociology, marketing, community health, health & human development, gender studies, and political science."
- "Quantitative research is less frequently used in anthropology and history."
- "Research in mathematical sciences, such as physics, is also 'quantitative' by definition."
- "Quantitative methods can be used to verify which of such hypotheses are true."
- "A comprehensive analysis of 1274 articles published in the top two American sociology journals between 1935 and 2005 found that roughly two-thirds of these articles used quantitative method."