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Related Concept Videos

Entropy02:39

Entropy

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Salt particles that have dissolved in water never spontaneously come back together in solution to reform solid particles. Moreover, a gas that has expanded in a vacuum remains dispersed and never spontaneously reassembles. The unidirectional nature of these phenomena is the result of a thermodynamic state function called entropy (S). Entropy is the measure of the extent to which the energy is dispersed throughout a system, or in other words, it is proportional to the degree of disorder of a...
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Entropy01:18

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The first law of thermodynamics is quantitatively formulated via an equation relating the internal energy of a system, the heat exchanged by it, and the work done on it. A quantitative formulation of the second law of thermodynamics leads to defining a state function, the entropy.
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Entropy and the Second Law of Thermodynamics01:20

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The second law of thermodynamics can be stated quantitatively using the concept of entropy. Entropy is the measure of disorder of the system.
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Entropy and the Second Law of Thermodynamics01:26

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Consider an isolated system in which a hot object is placed in contact with a cold one. This is an irreversible process that eventually leads both objects to reach the same equilibrium temperature. It is crucial to note that the constituents of any substance exhibit increased disorder at higher temperatures. As a cold substance absorbs heat, its constituents become more disordered. The energy transfer from a hotter object to a cooler one increases the system's disorder or randomness. This...
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The Second Law of Thermodynamics01:14

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In the quest to identify a property that may reliably predict the spontaneity of a process, a promising candidate has been identified: entropy. Scientists refer to the measure of randomness or disorder within a system as entropy. High entropy means high disorder and low energy. To better understand entropy, think of a student’s bedroom. If no energy or work were put into it, the room would quickly become messy. It would exist in a very disordered state, one of high entropy. Energy must be...
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The Principle of Superposition and the Gravitational Field01:17

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The principle of superposition applies to gravitational forces of objects that are sufficiently far apart. It states that the net gravitational force on a point object is the vector sum of the gravitational forces on it due to various objects. The principle helps calculate the force by listing the individual forces and then vectorially summing them up. However, it should be noted that the principle of superposition is not always apparent. In the presence of a second force, the first force could...
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Generation and Coherent Control of Pulsed Quantum Frequency Combs
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From chaos to cosmogeny.

Simon Dein

    Anthropology & Medicine
    |February 13, 2016
    PubMed
    Summary

    Illness narratives in Western and Hasidic Jewish cultures both use stories of progress for healing. Storytelling repairs the self in Western cultures and the soul in Hasidic Judaism, offering a process of restitution.

    Area of Science:

    • Medical Sociology
    • Cultural Anthropology
    • Narrative Theory

    Background:

    • Illness narratives are shaped by societal metanarratives.
    • Western and Hasidic Jewish cultures offer distinct yet comparable frameworks for understanding illness stories.

    Purpose of the Study:

    • To compare and contrast illness narrative understandings in Western academic and Hasidic Jewish cultures.
    • To explore the role of metanarratives of progress and ascendance in shaping these narratives.
    • To examine how storytelling facilitates restitution in both cultural contexts.

    Main Methods:

    • Comparative analysis of illness narratives.
    • Exploration of cultural metanarratives (progress, ascendance).
    • Application of narrative theory concepts (restitution, self/soul repair).

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    Main Results:

    • Both Western and Hasidic Jewish cultures utilize narratives of progress and ascendance.
    • Storytelling serves as a mechanism for restitution, repairing the self (Western) or soul (Hasidic).
    • Distinct cultural interpretations of progress influence the specific forms of narrative restitution.

    Conclusions:

    • Illness narratives are deeply embedded within broader cultural metanarratives.
    • Storytelling functions as a vital process for healing and repair across diverse cultural groups.
    • Understanding these narrative processes offers insights into the human experience of illness and misfortune.