Elementos da Comunicação - Teoria da Comunicação - Aula 1

Professor Adriano Alves

23 Sept 201819:17

Summary

TLDRThis video script delves into the fundamental elements of communication, emphasizing the necessity of six key components: emitter, receiver, channel, message, code, and context. It elucidates how each element is crucial for effective communication, using relatable examples to illustrate the concept of 'channel' as a physical medium and 'code' as a symbolic agreement. The script also touches on the importance of understanding context and the role of 'noise' in hindering communication. It concludes by highlighting the significance of these elements in conveying not just information, but also the form in which it's presented.

Takeaways

😀 Communication requires six essential elements: an emitter, a receiver, a channel, a message, a code, and a context.
🔍 The emitter is the sender of the message, while the receiver is the one who receives it.
📡 The channel is the physical medium used for communication, which can include various tools and technologies.
🌐 The context is the subject or theme of the communication, which is crucial for understanding the message.
🔠 Codes are symbolic agreements that define how messages are structured and interpreted, including language and symbols.
💬 The message is not just the information being conveyed but also the form in which it is presented, which can affect the interpretation.
🚫 Noise is anything that interferes with communication, which is not always just noise but can also be visual or contextual distractions.
🤔 Understanding the elements of communication is crucial for effective communication and is a key concept tested in exams like the ENEM.
👥 Communication is a two-way process where the same person can be both the emitter and the receiver, such as when thinking out loud.
🔧 Physical and mechanical issues can cause problems in the channel, affecting the clarity and effectiveness of communication.
🌐 The context is fundamental for the communication to be effective; without it, the message may not be understood correctly.

Q & A

What are the six essential elements required for communication according to the transcript?
-The six essential elements for communication are the emitter, the receiver, the channel, the message, the code, and the context.
What is the role of the emitter in communication?
-The emitter is the one who sends or emits the message, which can be done through speaking, writing, gesturing, or any other form of conveying information.
How is the receiver defined in the context of communication?
-The receiver is the one who receives the message. They are the intended audience or the party to whom the communication is directed.
Can you explain the importance of the channel in communication?
-The channel is the medium or the set of physical tools that facilitate the transmission of the message from the emitter to the receiver. It can include voice, writing, electronic devices, and any other means of conveying the message.
What does the transcript mean by the term 'code' in communication?
-The code refers to the symbolic agreements or conventions that are used to represent and interpret the message. It includes language, symbols, and signs that are understood by both the emitter and the receiver.
Why is context important in communication?
-Context provides the necessary background and setting for the message to be understood correctly. It helps in interpreting the message within the right framework, ensuring that the meaning is clear and relevant.
What is meant by the message in communication?
-The message in communication is not just the information being conveyed but also the form in which the information is presented. It includes both the content and the way it is expressed.
How does the transcript describe the concept of noise in communication?
-Noise in communication is anything that interferes with or hinders the process of communication. It is not always noise in the auditory sense but can be any physical, mechanical, or contextual factor that disrupts the clarity of the message.
What is the significance of understanding the code in social identity construction as mentioned in the transcript?
-Understanding the code is significant in social identity construction because it helps in recognizing and belonging to a particular social group. Different groups have their own codes, such as language, symbols, and behaviors, which define their identity.
Why is it said that 'communication has problems' in certain situations as per the transcript?
-Communication has problems when there is a breakdown in any of the essential elements such as the channel, code, message, or context. This can lead to misunderstandings, misinterpretations, or a complete failure to convey the intended message.
What is the role of the form of the message in communication according to the transcript?
-The form of the message is crucial as it can influence the perception and interpretation of the content. The way the message is structured, presented, or styled can affect how it is received and understood by the receiver.

Outlines

00:00

🗣️ Elements of Communication

The paragraph introduces the concept of communication elements, emphasizing the importance of understanding these elements to effectively communicate. It mentions that most people have a vague notion of communication but lack the knowledge to apply it. The speaker critiques the common practice of memorizing information without understanding, suggesting that true comprehension leads to long-term retention. The paragraph outlines six essential elements for successful communication: an emitter (the sender of the message), a receiver (the one who receives the message), a channel (the physical medium of communication), a reference (the context), a code (the symbolic agreement or convention), and a message (the information being conveyed). The speaker stresses that without all six elements, communication does not occur.

05:01

🌐 The Role of Context and Code in Communication

This paragraph delves deeper into the importance of context and code in communication. Context is defined as the setting or subject matter that gives meaning to a statement. The speaker uses examples to illustrate how the same phrase can have different meanings depending on the context. The concept of code is introduced as a symbolic agreement or convention, such as language, which is a code that must be learned and understood for effective communication. The speaker also touches on how different forms of language, like spoken and written, are different codes. The paragraph highlights the social conventions and agreements that underpin the use of codes in various forms of communication.

10:01

🎨 The Impact of Message Form on Content

The speaker discusses the idea that the message is not just the information being conveyed but also the form in which it is presented. They argue that the form of a message can influence the perception and understanding of the content. Using examples like digital versus analog clocks, the paragraph shows how different forms can change the message's impact. The speaker also connects this concept to art, explaining how artistic elements like poetry use form to enhance the message's beauty and effectiveness. The paragraph concludes by emphasizing that the form of a message is as important as the content itself in communication.

15:03

📢 Communication Barriers and Noise

In the final paragraph, the speaker addresses potential barriers to communication, such as physical and mechanical issues with the channel, differences in codes, and confusion in messages. They also introduce the concept of 'noise,' which is anything that interferes with the communication process. Noise is not limited to sound; it can be any distraction or hindrance, such as poor handwriting or a neighbor's party. The speaker concludes by summarizing the key points about communication elements and the importance of understanding them for effective communication. They encourage viewers to subscribe for more content and end the video on a friendly note.

Mindmap

Keywords

💡Communication

Communication is the process of exchanging information, ideas, or feelings. In the video, it is the central theme, emphasizing that effective communication requires a complete set of elements including an emitter, receiver, channel, message, code, and context. The script uses examples such as speaking, writing a letter, and watching TV to illustrate how these elements come together for successful communication.

💡Emitter

The emitter is the source of a message in communication. Defined as the entity that sends out the message, it could be a person speaking or even a device transmitting a signal. The video script mentions the speaker as the emitter using their voice and physical tools like a whiteboard and camera to communicate with the audience.

💡Receiver

The receiver is the entity that receives the message in communication. It is essential for the completion of the communication process. The script explains that the receiver could be anyone or anything that picks up the message, like a person listening or a device capturing a signal, and it is just as crucial as the emitter for communication to occur.

💡Channel

The channel is the medium or method used to transmit the message from the emitter to the receiver. The video script elaborates on the channel as a physical entity or a set of tools that facilitate communication. Examples given include the speaker's voice, a whiteboard, a camera, and the technological infrastructure needed for broadcasting or for a person to watch TV.

💡Message

The message is the content or information being communicated. The video script distinguishes between the message and the information it carries, explaining that the form in which the message is conveyed (its code and context) can alter its interpretation. It is not just the data but also how it is presented that constitutes the message.

💡Code

The code in communication refers to the system of symbols, signs, and conventions used to encode and decode messages. The video script uses the example of language as a code, explaining that the same word can represent different things in different contexts. It also touches on how codes can vary, such as spoken and written language, and how understanding these codes is crucial for effective communication.

💡Context

Context is the situation or setting in which communication occurs, which can influence the interpretation of a message. The video script stresses that understanding the context is fundamental for communication to be effective. It gives examples such as discussing football with someone unfamiliar with the sport, where the lack of context would hinder comprehension.

💡Noise

Noise, in the context of communication, refers to any interference that disrupts the clarity of a message. The video script clarifies that noise is not just physical sound but any element that hinders communication, such as poor handwriting or visual impairments. It uses the example of a party next door disrupting sleep to illustrate how noise can be any form of interference.

💡Art

Art is mentioned in the video as a tool for enhancing the form of a message, making it more aesthetically pleasing. The script discusses how the form of a message, such as through poetry or metaphor, can affect the perception and understanding of the content. It uses the phrase 'beautiful arts' versus 'arts of beauty' to show how the arrangement of words can influence the beauty and effectiveness of communication.

💡Identity

Identity in the video script is associated with the way groups or individuals use specific codes or languages that reflect their social identity. It is mentioned in the context of how different social groups have their own codes, like the language used by skaters or surfers, and how these codes help construct and communicate their identity to others.

💡Symbiosis

Although not explicitly mentioned as 'symbiosis,' the concept is implied in the discussion of how different elements of communication work together for a successful exchange. The video script describes how the emitter, receiver, channel, message, code, and context are interdependent, highlighting the symbiotic relationship necessary for effective communication.

Highlights

The importance of understanding communication elements is emphasized for effective communication.

Communication is clarified as a concept that everyone encounters but not everyone fully grasps.

The necessity of understanding the elements of communication for success in exams like the ENEM is discussed.

Six essential elements for communication are introduced: emitter, receiver, channel, message, code, and context.

The role of the emitter in communication is explained as the sender of the message.

The receiver's function as the recipient of the message is described.

The channel is defined as the physical means of communication, including tools and the environment.

The concept of context in communication is explored, highlighting its importance for message understanding.

Codes in communication are explained as symbolic agreements and conventions within a society.

The message is distinguished from mere information, emphasizing the form in which information is conveyed.

The idea that the form of a message can influence its content and the overall communication is presented.

The role of art in communication is touched upon, as a tool for refining the form of messages.

The concept of noise in communication is introduced as anything that hinders the transmission of messages.

Examples of noise are given, including physical barriers and unclear handwriting, beyond just auditory noise.

The video concludes with a call to action for viewers to subscribe for more educational content.