What is meant by meta-theory?

A metatheory or meta-theory is a theory whose subject matter is itself a theory. In mathematics and mathematical logic, a metatheory is a mathematical theory about another mathematical theory. Meta-theoretical investigations are part of the philosophy of science.

What is an example of meta-theory?

The most notable example of a metatheory was provided by David Hilbert, a German mathematician, who in 1905 set out to construct an elementary proof of the consistency of mathematics. For this purpose he needed a theory that studies mathematics and has mathematical proofs as the objects to be investigated.

What is metatheory literature?

According to the normal rules of compound formation in German, the word Literaturtheorie (›literary theory‹) means, first and foremost, theory about literature. As a metatheory, the philosophy of science is concerned with how (empirical) theories are constructed, lead to the advancement of knowledge, evolve, and so on.

What is meta theoretical perspective?

Meta-theory refers to broad perspectives, which make claims regarding the nature of reality. Meta-theories overarch many other theories, notably mid-range theories. Well-known meta-theories include Marxism, constructivism, positivism, and postpositivism.

What is meta theory in social work?

Metatheory in sociology is a relatively new specialty that aims to describe existing sociological theory systematically, and also, to some degree, to prescribe what future sociological theories ought to be like. There are two broad varieties of metatheory. …

What is meta theory in political science?

Drawn from the philosophy of science, metatheory is generally defined in International Relations (IR) as ‘theorizing about theory’ by examining a theory’s ontology or epistemology. This article answers this question by conducting a genealogy of metatheory in IR.

What type of research is a meta analysis?

Meta-analysis is a quantitative, formal, epidemiological study design used to systematically assess the results of previous research to derive conclusions about that body of research. Typically, but not necessarily, the study is based on randomized, controlled clinical trials.

What is a metatheory in psychology?

n. a higher order theory about theories, allowing one to analyze, compare, and evaluate competing bodies of ideas. The concept of a metatheory suggests that theories derive from other theories, so that there are always prior theoretical assumptions and commitments behind any theoretical formulation.

What is meta personal theory to health?

Meta-theory involves the analysis of primary studies for the implications of their theoretical orientations. As McKenna (1997) points out, numerous linkages between theory and research can be detected within the qualitative health research literature.

What is the difference between Metatheories and unit theories?

The major difference between metatheory and unit theory is that metatheory discusses process and unit theory discusses structure. Microtheories are the most abstract of all theories. The most common approach to determining a “good” theory is to test it and see how well it fits the research evidence.

What is the main purpose of a meta-analysis?

Meta-analyses are conducted to assess the strength of evidence present on a disease and treatment. One aim is to determine whether an effect exists; another aim is to determine whether the effect is positive or negative and, ideally, to obtain a single summary estimate of the effect.

How do you conduct a meta-analysis research?

Here’s the process flow usually followed in a typical systematic review/meta-analysis:

1. Develop a research question.
2. Define inclusion and exclusion criteria.
3. Locate studies.
4. Select studies.
5. Assess study quality.
6. Extract data.
7. Conduct a critical appraisal of the selected studies.
8. Step 8: Synthesize data.

Which is the best definition of a meta theory?

A metatheory or meta-theory is a theory whose subject matter is some theory. All fields of research share some meta-theory, regardless whether this is explicit or correct. In a more restricted and specific sense, in mathematics and mathematical logic, metatheory means a mathematical theory about another mathematical theory.

Is the metatheory of logic the same as object theory?

a theory that analyzes the structure, methods, and properties of some other theory, called the object theory. The term “metatheory” is meaningful only with respect to a given concrete object theory. Thus, the metatheory of logic is called metalogic, and that of mathematics metamathematics.

Which is the subject matter of a metatheory?

A metatheory or meta-theory is a theory whose subject matter is itself a theory. In mathematics and mathematical logic, a metatheory is a mathematical theory about another mathematical theory.

Can a metatheory be used to disprove a theory?

On the other hand, you can disprove a theory by finding even a single observation that disagrees with the predictions of the theory. Meta-theoretical investigations are generally part of the philosophy of science. Also a metatheory is an object of concern to the area in which the individual theory is conceived.