What does structural functional theory mean, the relationship between structure and function

Structure and function are interrelated and mutually restrictive, but they are also relatively independent, which is mainly manifested in the fact that they are not one by one. Not only can one structure express multiple functions, but also one function can also map multiple limb wheel structures, and the same function can be realized by different structures.

Structural functionalismBackground: The basic principles of functionalism were developed in the 19th century, when biology was dominant. It was a time when knowledge about the human body, microorganisms, and the flora and fauna that spread across the globe was growing.

The greatest achievement of the 19th century wasCharles DarwinThis new knowledge was absorbed and explained by natural selectionSpecies evolution, thus giving biology unprecedented prestige.

The early social thinkers, inspired by these advances, naturally adapted some of the concepts of biology to sociology.

Characteristics of structural functionalism:

1. At the research level.

Structural functionalism restructures society by emphasizing the "systemic category".

As the basic research unit, the society as a whole firmly holds the position that society takes precedence over the individual, and believes that the social personality of the individual.

It is given and created by society, and the motivation of individuals to participate in social activities is also a reflection of the social value system, and the motivation of individuals is distinguished from the meaningful consequences of their actions, and the latter is the focus of research.

2. In the direction of research.

Structural functionalism emphasizes and focuses on the existing structure of the social system and the social effects played by maintaining the survival of the system. The internal components of the social system are not investigated for their causes, but are treated as a fait accompli, focusing on the functions they play in maintaining the survival of the system.

3. On the subject of research.

Structural functionalism is concerned with the conditions that a social system must meet in order to maintain its existence, and how these conditions are met.

Structural-Functional Theory:

1. Structural functionalists derive some presuppositions from the analogies of Comte, Spencer, Durkheim and others to observe and explain social phenomena.

2. The structure-function theory of the leaky brigade usually tends to take a macroscopic perspective to study social phenomena, focusing on the social system as a whole and the influence of its parts on it. Structural-functionalists generally believe that the components of a system have a positive contribution to its survival. In addition, structural-functional theory is concerned with the relationship between one part of a system and other parts.

3. One of the main exponents is Parsons, who developed a system of action consisting of four subsystems in the process of trying to integrate the early theories to construct a complete theory of action. The four sub-systems are:

Behavioral organism, personality, social, cultural subsystems.

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Concept, development history, main content, introduction to communication, theoretical evaluation.

Key Achievements: Linear models, cybernetic models, social system models. Lasswell decomposes the communication process into transmitters, recipients, messages, media, and effects, that is, the 5W model.

R. Braddock added two links, situation and motivation, and turned it into a 7W mode. There are three basic types of models in communication: linear models, cybernetic models, and social system models.

The theoretical framework of the functional doctrine.

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Hello, happy to answer your questions. Concept, development history, main content, dissemination of Jane Douheng Sun Jie, theoretical evaluation. The main achievements are linear model, cybernetic model, and social system model.

Lasswell carefully breaks down the communication process into transmitters, recipients, messages, media, and effects, that is, the 5W model. R. Braddock added two links, situation and motivation, and turned it into a 7W mode. There are three basic types of models in communication:

Linear model, cybernetic model, empty chain social system model.

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Structural and functional principles.

Definition of a tree.

A tree is a nonlinear data structure that consists of nodes, which can have zero or more child nodes, and edges, which connect parent and child nodes. The root node of the tree is a node that does not have a parent node, while the leaf node does not have a child node.

The power of the tree cracks the wild energy.

The main function of a tree is to store and retrieve data. It can be used to store and organize data for easier retrieval and manipulation of data. The structure of the tree helps us find and update data quickly without having to traverse the entire data set.

The principle of the tree.

The principle of the tree is based on the concept of branching and limiting. Its structure is made up of nodes, nodes can have zero or more children, and the dough edge connects the parent node and the child node. The structure of the tree allows us to quickly find and update data without having to traverse the entire data set.