protective mechanism definition
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protective mechanism meaning, protective mechanism definition | English Cobuild dictionary protective mechanism meaning, protective mechanism definition | English Cobuild dictionary. protective. 1 adj Protective means designed or intended to protect something or someone from harm. Protective gloves reduce the absorption of chemicals through the skin..., Protective measures are necessary if the city's monuments are to be preserved.
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Reaction mechanism In chemistry, a reaction mechanism is the step by step sequence of elementary reactions by which overall chemical change occurs. A chemical mechanism describes in detail exactly what takes place at each stage of an overall chemical reaction (transformation).It also describes each reactive intermediate, activated complex, and transition state, and which bonds are broken (and in what order), and which bonds are formed (and in what order). reaction mechanism must also account for the order in which molecules react. Often what appears to be a single-step conversion is in fact a multistep reaction.
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Safeguarding policy â children and vulnerable adults Safeguarding is a relatively new term which is broader than ‘child protection’ or ‘adult protection’ as it also includes prevention. Safeguarding has been defined as:1  All agencies working with children, young people and their families, or vulnerable adults taking all reasonable measures to ensure that the risks of harm to children’s welfare are minimised; and.afeguarding is a relatively new term which is broader than ‘child protection’ or ‘adult protection’ as it also includes prevention. Safeguarding has been defined as:
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Cathodic protection Cathodic protection (CP) is a technique used to control the corrosion of a metal surface by making it the cathode of an electrochemical cell.A simple method of protection connects the metal to be protected to a more easily corroded  sacrificial metal  to act as the anode.olarization of the target structure is caused by the electron flow from the anode to the cathode, so the two metals must have a good electrically conductive contact. The driving force for the cathodic protection current is the difference in electrode potential between the anode and the cathode.
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Category:Protection From Enemies, Warding Off Evil, and Safe Travel Warding Off Evil. Whereas protection is a general term that covers all kinds of work for safety, security, and defense, both against known threats and against potential threats, warding off evil is a specific term that refers to the aversion or turning aside of potential enemy attacks.
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Security and protection system Security and protection system. Security and protection system, any of various means or devices designed to guard persons and property against a broad range of hazards, including crime, fire, accidents, espionage, sabotage, subversion, and attack. 1  Most security and protection systems emphasize certain hazards more than others.
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Fall protection Fall elimination. Fall elimination is often the preferred way of providing fall protection. This entails finding ways of completing tasks without working at heights. Fall prevention. Fall guarding is the use of guard rails or other barricades to prevent a person from falling.
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Defense Mechanisms: Definition, Types & Examples Definition of a Defense Mechanism You are relaxing at home, watching TV, and feeling a bit hungry. You remember that there is a carton of fudge ripple ice cream in the freezer, but you have really been trying to watch calories and your expanding waistline lately.
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Nonspecific Mechanisms of Defense The body possesses many mechanisms that impart nonspecific defense. The objectives of these mechanisms are to prevent microorganisms from gaining a foothold in the body and to destroy them if they penetrate to the deeper tissues. Mechanical barriers. Mechanical barriers at the portal of entry represent the first line of defense for the body.
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- They continue to exert a powerful influence on behavior. The forces, which try to keep painful or socially undesirable thoughts and memories out of the conscious mind, are termed defense mechanisms. There is a perpetual battle between the wish (repressed into the id) and the defense mechanisms. We use defense mechanisms to protect ourselves from feelings of anxiety or guilt, which arise because we feel threatened, or because our id or superego becomes too demanding.
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mechanism Definition of mechanism for English Language Learners : a piece of machinery : a mechanical part or group of parts having a particular function : a process or system that is used to produce a particular result
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Security Threats A rough classification of protective measures in computer security is as follows: 1  Prevention—Take measures that prevent your information from being damaged, altered, or stolen. Preventive measures can range from locking the server room door to setting up high-level security policies.
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- Properties of Mechanisms. Mechanisms describe in a stepwise manner the exact collisions and events that are required for the conversion of reactants into products. Mechanisms achieve that goal by breaking up the overall balanced chemical equation into a series of elementary steps.
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Reaction Kinetics: Reaction Mechanisms Properties of Mechanisms. Mechanisms describe in a stepwise manner the exact collisions and events that are required for the conversion of reactants into products. Mechanisms achieve that goal by breaking up the overall balanced chemical equation into a series of elementary steps.An elementary step is written to mean a single collision or molecular vibration that results in a chemical reaction.ote that this rule only applies for elementary steps. The rate of an overall reaction is NOT the product of the concentrations of the reactants raised to their stoichiometric powers. The rate law for the first elementary step in the is rate = k [O 3 ].
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20 Common Defense Mechanisms Used for Anxiety Most notably used by Sigmund Freud in his psychoanalytic theory, a defense mechanism is a tactic developed by the ego to protect against anxiety. Defense mechanisms are thought to safeguard the mind against feelings and thoughts that are too difficult for the conscious mind to cope with. In some instances, defense mechanisms are thought to keep inappropriate or unwanted thoughts and impulses from entering the conscious mind. In Sigmund Freud's model of personality, the ego is the aspect of personality that deals with reality.
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DEFINITION of 'Discounting Mechanism' DEFINITION of 'Discounting Mechanism'. The premise that the stock market essentially discounts, or takes into consideration, all available information and present and potential future events. When unexpected developments occur, the market discounts this new information very rapidly.
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Hydrocephalus In infancy, the most obvious indication of hydrocephalus is often a rapid increase in head circumference or an unusually large head size. Other symptoms may include vomiting, sleepiness, irritability, downward deviation of the eyes (also called sun setting), and seizures.
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Defense Mechanisms Repression is an unconscious mechanism employed by the ego to keep disturbing or threatening thoughts from becoming conscious. Thoughts that are often repressed are those that would result in feelings of guilt from the superego.here is a perpetual battle between the wish (repressed into the id) and the defense mechanisms. We use defense mechanisms to protect ourselves from feelings of anxiety or guilt, which arise because we feel threatened, or because our id or superego becomes too demanding.
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CRYPTIC COLORATION • PROTECTIVE COLORATION (noun). The noun PROTECTIVE COLORATION has 1 sense: 1. coloration making an organism less visible or attractive to predators. Familiarity information: PROTECTIVE COLORATION used as a noun is very rare.
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CMS/CDRH Letter Regarding Physical Restraint Definition The FDA definition of a protective restraint device refers to a device attached to the individual, such as something a resident or patient would wear. It does not include any device that is adjacent to an individual, such as a side rail, a tray table, or a geri-chair.
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- Protective tariff definition: a tariff levied on imports to protect the domestic economy rather than to raise revenue | Meaning, pronunciation, translations and examples English Dictionary | Thesaurus | Translator | COBUILD Grammar Patterns | Scrabble | Blog
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- A negative feedback mechanism is a series of reactions or processes that mitigate a change or disturbance within a system. This type of feedback mechanism has the tendency to return the system to an equilibrium state. Continue Reading.
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Vulnerability Protection Vulnerability Protection is a component of Intrusion Prevention System. Vulnerability Protection provides information about the susceptibility of the programs that may be on your computer against malicious attacks. It also provides information about the known attacks that they are protected from.
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Mechanism (biology) Mechanism (biology) In the science of biology, a mechanism is a system of casually interacting parts and processes that produce one or more effects. Scientists explain phenomena by describing mechanisms that could produce the phenomena. For example, natural selection is a mechanism of biological evolution; other mechanisms of evolution include genetic drift, mutation, and gene flow. In ecology, mechanisms such as predation and host-parasite interactions produce change in ecological systems. In practice, no descript
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The Psychology behind Defense Mechanisms Very often in life people find themselves in a state of psychological distress that they need to properly deal with. In Freudian psychoanalytic theory defense mechanisms are psychological strategies used by the unconscious mind to manipulate, deny, or distort reality, in order to protect itself from anxiety and psychological pain.
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- Feedback mechanism. Definition. noun. (1) A loop system in which the system responds to perturbation either in the same direction (positive feedback) or in the opposite direction (negative feedback).