The basis for educational research is the scientific method. The scientific method directed questions use and manipulation of variables to systematically find information about the teaching and learning process.In This scenario questions are answered by the analysis of data That Is Collected Specifically for the purpose of answering These questions. Hypotheses are written and subsequently PROVED data or Disproved by Which leads to the creation of new hypotheses. The two main types of data are used under esta That method are qualitative and quantitative.
Qualitative research
Qualitative research use descriptive data Which is in nature. Tools That educational Researchers use in collecting qualitative data include: observations, conducting interviews, conducting document analysis, and analyzing participant Such products as journals, diaries, images or blogs, .
Types of qualitative research
Case study
Ethnography
Phenomenological Research
Narrative Research
Historical Research
Quantitative research
That research use quantitative data is numerical and is based on the assumption That describes the numbers will double reality. Often Statistics are applied to find relationships Between variables.
Types of quantitative research
Descriptive Survey Research
Experimental Research
Single - Subject Research
Causal - Comparative Research
Correlational Research
Meta-analysis
Combination methods
Also there exists a new school of thought That These derivatives of the scientific method are far too reductionistic in nature,. Since educational Such research includes other disciplines as psychology, sociology, anthropology, science, and philosophy .Refers to work done and in a wide variety of contexts [3] That it is Proposed Should Researchers use "multiple research and theoretical constructs Approaches". This Could mean using a combination of qualitative and quantitative methods as well as from common methodology Mentioned above the fields. In social research esta phenomenon is Referred to as triangulation (social science) This notion is well Summarized by the work of Barrow in His text An introduction to philosophy of education.:
"Since educational issues are of many different kinds and logical types, it is to be expected That quite different types of research Should be Brought into play on different occasions. The question is not Whether THEREFORE research into teaching Should be Conducted by Means of Quantitative Measures (on some such grounds as That They are more 'objective') or qualitative Measures (on some such grounds as That They are more 'insightful'), but what kind of research can be Utilized sensibly to look Into This aspect of teaching particularly as Opposed to that. "
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