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  2. Communication theory - Wikipedia

    en.wikipedia.org/wiki/Communication_theory

    Theory can be seen as a way to map the world and make it navigable; communication theory gives us tools to answer empirical, conceptual, or practical communication questions. [1] Communication is defined in both commonsense and specialized ways. Communication theory emphasizes its symbolic and social process aspects as seen from two ...

  3. Epimer - Wikipedia

    en.wikipedia.org/wiki/Epimer

    In stereochemistry, an epimer is one of a pair of diastereomers. [1] The two epimers have opposite configuration at only one stereogenic center out of at least two. [2] All other stereogenic centers in the molecules are the same in each. Epimerization is the interconversion of one epimer to the other epimer.

  4. Harold Innis's communications theories - Wikipedia

    en.wikipedia.org/wiki/Harold_Innis's...

    Harold Innis examined the rise and fall of ancient empires as a way of tracing the effects of communications media. He looked at media that led to the growth of an empire; those that sustained it during its periods of success, and then, the communications changes that hastened an empire's collapse.

  5. Lasswell's model of communication - Wikipedia

    en.wikipedia.org/wiki/Lasswell's_model_of...

    Lasswell's model is one of the earliest and most influential models of communication. [3]: 109 It was first published by Harold Lasswell in his 1948 essay The Structure and Function of Communication in Society. [4] Its aim is to organize the "scientific study of the process of communication".

  6. Source–message–channel–receiver model of communication

    en.wikipedia.org/wiki/Source–message–channel...

    The communication skills required for successful communication are different for source and receiver. For the source, this includes the ability to express oneself or to encode the message in an accessible way. [8] Communication starts with a specific purpose and encoding skills are necessary to express this purpose in the form of a message.

  7. Trump says he sympathizes with Russia's opposition to NATO ...

    www.aol.com/news/trump-says-sympathizes-russias...

    By Gram Slattery and Helen Reid. WASHINGTON (Reuters) - President-elect Donald Trump said on Tuesday he sympathized with the Russian position that Ukraine should not be part of NATO, and he ...

  8. Microbiology - Wikipedia

    en.wikipedia.org/wiki/Microbiology

    Microbiology (from Ancient Greek μῑκρος (mīkros) 'small' βίος (bíos) 'life' and -λογία 'study of') is the scientific study of microorganisms, those being of unicellular (single-celled), multicellular (consisting of complex cells), or acellular (lacking cells).

  9. Donald Trump Slams Those Who Are Defending Luigi ... - AOL

    www.aol.com/donald-trump-slams-those-defending...

    Donald Trump is condemning the alleged actions of Luigi Mangione and the people who defend him.. In a Dec. 17 news conference, the president-elect, 78, denounced the man accused of killing ...