Unit 4: Communication Handwritten Notes
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This is a concise study guide covering the essential nature of academic communication. It defines communication as the process of understanding and sharing meaning, highlighting its continuous and irreversible characteristics. The guide clearly outlines the eight step communication process from Sender through to Feedback, detailing the role of Noise as any disturbance. Key content includes the differences between Verbal and Non Verbal communication, an explanation of the various communication barriers such as physical and semantic issues, and a summary of the seven C’s that ensure effective communication. It is a fundamental resource for quickly mastering communication basics and terminology.
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The Communication Process and Barriers
The document systematically breaks down the eight step communication process. It begins with the Sender who has an idea, followed by the Message or content. The idea is then converted into words or symbols through Encoding. The Channel or medium is the path the message travels. The Receiver gets the message and performs Decoding, which is the act of interpreting the message. The final element is Feedback, the response that confirms understanding. Throughout this process, Noise is identified as anything that interrupts or disturbs the exchange. The guide then addresses specific barriers, which include Physical barriers like noise or distance, Physiological barriers such as nerve disorders, Psychological barriers, Semantic or language barriers caused by jargons, and Cultural barriers due to a lack of similarities across different cultures.
Types and Levels of Communication
The guide thoroughly explains the two main types of communication. Verbal communication is the exchange of information using words, split into oral and written forms. Non Verbal communication, or body language, is the transmission of messages through non verbal platforms. Non verbal elements are categorized into Vocalics (voice quality like tone and pitch), Kinesics (body movements and gestures), Oculesics (eye contact), Haptics (touch based communication like a handshake), Proxemics (use of space), and Chronemics (use of time like punctuality). The notes also cover the five levels of communication: Intrapersonal (with oneself), Interpersonal (between two people), Group, Public (one person to a large audience), and Mass Communication (through mass media). Finally, it differentiates between formal communication, which follows rules and official hierarchy, and informal communication, which happens naturally and casually, often referred to as the Grapevine.
Effective Communication
The document concludes by emphasizing the seven C’s of effective communication. For a message to be functionally useful, it must have Clarity, be easy to understand, and be Conciseness, short and to the point. It must exhibit Correctness, meaning the information is accurate and right. Messages should have Completeness, giving all necessary details, and Concreteness, being exact and specific. Lastly, communication requires Courtesy, being polite and respectful, and Consideration, thinking about the receiver’s feelings and needs.

Pradeep Choudhary (verified owner) –
Exam ke liye relevant content.
Sunil Kumar (verified owner) –
Students ke liye useful notes.
Deepak Mishra (verified owner) –
Paper 1 ka fear kam ho gaya.
Team UGC Prep –
Thank you so much for your valuable feedback ❤️ Best of luck for your exam
Deepak Mishra (verified owner) –
Concepts quickly grasp ho jaate hain.
Team UGC Prep –
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Sachin Patel (verified owner) –
Basic se advanced tak cover hai.
Team UGC Prep –
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Vivek Tripathi (verified owner) –
Important units covered hain.
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Ajay Malhotra (verified owner) –
Self preparation ke liye perfect.
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Manoj Tiwari (verified owner) –
Revision ke time kaafi kaam aaye.
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Sonam Verma (verified owner) –
Short notes revision ke liye best.
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Shweta Pandey (verified owner) –
Self preparation ke liye perfect.
Team UGC Prep –
Thank you so much for your valuable feedback ❤️ Best of luck for your exam