Complexity and theories of change logic models and theories of change for advocacy campaigns are inherently complex for example protests lobbying media campaigns contribution to policy change.

Social Darwinism is distinct from other theories of social change because of the way it draws Darwin's distinctive ideas from the field of biology into social studies.

This study produces metatheories, which are mathematical theories about other mathematical theories.

Major Theories Communication researchers have identified several major theories associated with the study of mass communication.

A Tale of Two Theories

Today s explosion of conspiracy theories has been stoked by the same conditions that drove their acceptance in the past rapid social change and profound economic uncertainty.

Traditional growth theories focus on systematic forces for example, capital accumulation, employment, and technical change that, by definition, operate all the time, although with varying degrees of intensity.

There is a lot more to do to test these theories, and to test any other theories.

Let A Hundred Theories Bloom

Some theories for strengthening entrepreneurship

This is the way theories of unification work.

Hediger's biological social distance theories were used as a basis for Edward T. Hall's 1966 anthropological social distance theories.

These kinds of theories of change have so many layers, nuances, and uncontrollable factors to them that intra and inter organizational agreement is difficult, making strategic planning, and evaluation all the more challenging.

The original impetus for data archaeology came from the need to recover computerized records of climatic conditions stored on old computer tape, which can provide valuable evidence for testing theories of climate change.

They take their theories too seriously.

The authors' petition commingles several theories.

To date, none of these theories has been substantiated.

There are various theories of the origins of today's breed.

These theories map well from the underconnectivity theory of autism.

Theories on the origins of the Mandaeans have varied widely.

There are several theories regarding the origins of the war.

Theories of cultural hegemony or cultural assimilation via cultural imperialism.

The revelations thus encourage wild conspiracy theories.

The following are some the competing theories.

Some theories hold that cave paintings may have been a way of communicating with others, while other theories ascribe a religious or ceremonial purpose to them.

Conspiracy theories are seen as vulgar and lowbrow.

We are looking for theories with scientific grounds.

This is where the conspiracy theories come in.

But the conspiracy theories are off the mark.

These theories, however, fail to reflect local realities.

Such conspiracy theories are not rare in Asia.

The death of Foster had been the source of many conspiracy theories.

Notable, too, are the conspiracy theories this time around.

There are various theories regarding why this shift occurred.

Iranian social media users typically ridicule theories like these.

Social neuroscience capitalizes on biological concepts and methods to inform and refine theories of social behavior, and it uses social and behavioral constructs and data to advance theories of neural organization and function.

Both theories are internally consistent. Both also fit only some of the facts.

During that period, general relativity remained something of a curiosity among physical theories.

There are many theories on the origin of the word Kazakh or Qazaq.

Examples Various charge quantum numbers have been introduced by theories of particle physics.

Mechanisms Several competing theories exist as to the exact mechanism of ash formation.

He performed research demonstrating that his theories could predict behavior.

Philosophy of science In the philosophy of science, instrumentalism is the view that concepts and theories are merely useful instruments and progress in science cannot be couched in terms of concepts and theories somehow mirroring reality.

Well, this possibility is actually suggested by the latest theories, the unified theories, which try to explain all those 18 free parameters in a single framework, which will hopefully predict all of them.

In recent months, Bush undermined biological theories of evolution in favor of Christian fundamentalist dogmas.