Answer:
2 Type of Research According to its Purpose.
- Theoretical Research
- also referred to as pure or basic research, focuses on generating knowledge, regardless of its practical application.
2. Applied Research
- draws on theory to generate practical scientific knowledge, and its use is very common in STEM fields such as engineering, computer science and medicine.
Types of Research According to Depth of Scope.
1. Exploratory Research
- is used for the preliminary investigation of a subject that is not yet well understood or sufficiently researched.
2. Descriptive Research
- to define the characteristics of a particular phenomenon without necessarily investigating the causes that produce it.
3. Explanatory Research
- is the most common type of research method and is responsible for establishing cause-and-effect relationships that allow generalisations to be extended to similar realities.
4. Correlational Research
- aims to determine whether a variable changes, how much the other elements of the observed system change.
Types of Research According to the type of Data Used
1. Qualitative Research
- are often used in the social sciences to collect, compare and interpret information, has a linguistic-semiotic basis and is used in techniques such as discourse analysis, interviews, surveys, records and participant observations.
2. Quantitative Research
- delves into a phenomena through quantitative data collection and using mathematical, statistical and computer-aided tools to measure them. This allows generalised conclusions to be projected over time.
Types of Research According to the Degree of Manipulation of Variables.
Experimental Research
- It is about designing or replicating a phenomenon whose variables are manipulated under strictly controlled conditions in order to identify or discover its effect on another independent variable or object.
Non-Experimental Research
- Also known as an observational study, it focuses on the analysis of a phenomenon in its natural context.
Quasi- Experimental Research
- It controls only some variables of the phenomenon under investigation and is therefore not entirely experimental.
