co-operation

• 協力

関

collaborate、collaboration、cooperate、cooperation、partnership、synergize

• cooperation

WordNet

1. cooperate as a traitor; "he collaborated with the Nazis when they occupied Paris"
2. work together on a common enterprise of project; "The soprano and the pianist did not get together very well"; "We joined forces with another research group" (同)join forces, cooperate, get together
3. a cooperative relationship between people or groups who agree to share responsibility for achieving some specific goal; "effective language learning is a partnership between school, teacher and student"; "the action teams worked in partnership with the government"
4. a contract between two or more persons who agree to pool talent and money and share profits or losses
5. the members of a business venture created by contract
6. act of working jointly; "they worked either in collaboration or independently" (同)coaction
7. act of cooperating traitorously with an enemy that is occupying your country (同)collaborationism, quislingism
8. joint operation or action; "their cooperation with us was essential for the success of our mission"
9. the practice of cooperating; "economic cooperation"; "they agreed on a policy of cooperation"
10. process or manner of functioning or operating; "the power of its engine determines its operation"; "the planes operation in high winds"; "they compared the cooking performance of each oven"; "the jets performance conformed to high standards" (同)functioning, performance
11. (computer science) data processing in which the result is completely specified by a rule (especially the processing that results from a single instruction); "it can perform millions of operations per second"
12. the state of being in effect or being operative; "that rule is no longer in operation"
13. activity by a military or naval force (as a maneuver or campaign); "it was a joint operation of the navy and air force" (同)military operation
14. a process or series of acts especially of a practical or mechanical nature involved in a particular form of work; "the operations in building a house"; "certain machine tool operations" (同)procedure
15. a medical procedure involving an incision with instruments; performed to repair damage or arrest disease in a living body; "they will schedule the operation as soon as an operating room is available"; "he died while undergoing surgery" (同)surgery, surgical_operation, surgical_procedure, surgical process
16. a business especially one run on a large scale; "a large-scale farming operation"; "a multinational operation"; "they paid taxes on every stage of the operation"; "they had to consolidate their operations"
17. a planned activity involving many people performing various actions; "they organized a rescue operation"; "the biggest police operation in French history"; "running a restaurant is quite an operation"; "consolidate the companies various operations"
18. the activity of operating something (a machine or business etc.); "her smooth operation of the vehicle gave us a surprisingly comfortable ride"
19. major food fish of Arctic and cold-temperate waters (同)codfish
20. lean white flesh of important North Atlantic food fish; usually baked or poached (同)codfish
21. lettuce with long dark-green leaves in a loosely packed elongated head (同)cos_lettuce, romaine, romaine lettuce
22. financial transactions at a brokerage; having to do with the execution of trades and keeping customer records (同)trading operations

PrepTutorEJDIC

1. (…と…について)共同して働く,共同研究する《+『with』+『名』+『in(on)』+『名』(do『ing』)》 / (占領軍・敵などに)協力する,内通する《+『with』+『名』》
2. 〈U〉提携,協力 / 〈U〉組合契約;〈C〉合名会社
3. (…しの)共同,協力;共作,合作,共著《+『with』+『名』》
4. 『協力』,『協同』 / 協業
5. 『協力する』,共同する
6. 〈U〉(…)『作用』,働き;(機械などを)『動かすこと』,操作,(企業などの)運営《+『of』+『名』》 / 〈U〉(機械・機能などが)『動いている状態』,働いている状態,(法律など)有効である状態 / 〈C〉(人に対する…の)『手術』《+『on』〈人〉+『for』+『名』〈患部・病名〉》 / 〈C〉《複数形で》(特に,軍の)行動;《しばしばO-》…作戦 / 〈C〉運算,演算
7. =codfish 1
8. 〈人〉'を'ばかにする
9. cosine
10. =because
11. Colorado

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/09/16 14:31:09」(JST)

wiki en

[Wiki en表示]

For other uses, see Cooperation (disambiguation).

This article is about cooperation as used in the social sciences. For co-operation in evolution, see Co-operation (evolution). For the economic model, see Cooperative.

Many animal species cooperate with each other in mutual symbiosis. One example is the Ocellaris clownfish, which dwells among the tentacles of Ritteri sea anemones. The anemones provide the clownfish with protection from their predators (which cannot tolerate the stings of the anemone's tentacles), while the fish defend the anemones against butterflyfish (which eat anemones)

Cooperation (sometimes written as co-operation or coöperation) is the process of groups of organisms working or acting together for their common/mutual benefit, as opposed to working in competition for selfish benefit. Many animal and plant species cooperate both with other members of their own species and with members of other species (symbiosis or mutualism).

In humans

Language allows humans to cooperate on a very large scale. Certain studies have shown that fairness affects human cooperation; individuals are willing to punish at their own cost (altruistic punishment) if they believe that they are being treated unfairly. Sanfey, et al. conducted an experiment where 19 individuals were scanned using MRI while playing an Ultimatum Game in the role of the responder. They were receiving offers from other human partners and from a computer partner. Remarkably, responders refused unfair offers from human partners at a significantly higher rate than those by a computer partner. The experiment also showed that altruistic punishment is associated with negative emotions that are being generated in unfair situations by the anterior insula of the brain.

It has been observed that image scoring promotes cooperative behavior in situations where direct reciprocity is unlikely. In situations where reputation and status are involved, humans tend to cooperate more.

In animals

Cooperation exists not only in humans but in animals as well. This behavior appears, however, to occur mostly between relatives. Spending time and resources assisting a related individual may at first seem destructive to the organism’s chances of survival but is actually beneficial over the long-term. Since relatives share part of their genetic make-up, enhancing each other’s chances of survival may actually increase the likelihood that the helper’s genetic traits will be passed on to future generations.

Some researchers assert that cooperation is more complex than this. They maintain that helpers may receive more direct, and less indirect, gains from assisting others than is commonly reported. Furthermore, they insist that cooperation may not solely be an interaction between two individuals but may be part of the broader goal of unifying populations.

Kin selection

One specific form of cooperation in animals is kin selection, which can be defined as animals helping to rear a relative’s offspring in order to enhance their own fitness.

Different theories explaining kin selection have been proposed, including the "pay-to-stay" and "territory inheritance" hypotheses. The "pay-to-stay" theory suggests that individuals help others rear offspring in order to return the favor of the breeders allowing them to live on their land. The "territory inheritance" theory contends that individuals help in order to have improved access to breeding areas once the breeders depart. These two hypotheses both appear to be valid, at least in cichlid fish.

Studies conducted on red wolves support previous researchers' contention that helpers obtain both immediate and long-term gains from cooperative breeding. Researchers evaluated the consequences of red wolves’ decisions to stay with their packs for extended periods of time after birth. It was found that this "delayed dispersal," while it involved helping other wolves rear their offspring, extended male wolves’ life spans. These findings suggest that kin selection may not only benefit an individual in the long-term in terms of increased fitness but in the short-term as well through enhanced chance of survival

Some research even suggests that certain species provide more help to the individuals with which they are more closely related. This phenomenon is known as kin discrimination. In their meta-analysis, researchers compiled data on kin selection as mediated by genetic relatedness in 18 species, including the Western bluebird, Pied kingfisher, Australian magpie, and Dwarf Mongoose. They found that different species exhibited varying degrees of kin discrimination, with the largest frequencies occurring among those who have the most to gain from cooperative interactions.

One reason may be that if the prisoner's dilemma situation is repeated (the iterated prisoner's dilemma), it allows non-cooperation to be punished more, and cooperation to be rewarded more, than the single-shot version of the problem would suggest. It has been suggested that this is one reason for the evolution of complex emotions in higher life forms, who, at least as infants, and usually thereafter, cannot survive without cooperating – although with maturation they gain much more choice about the kinds of cooperation they wish to have.

In any case, two more recent games, the Ultimatum Game and the Dictator Game, showed that different context-related experimentations may lead to completely different results. In particular this is shown in the dictator's game, in which there are two human agents, one of which, "the ruler", is asked to decide the amount of wealth -usually in money-, between 100% and 0%, he/she is going to keep for him/herself and the one he/she is going to leave to the other human agent, which, in this game, is completely passive. Even if a "rational" economic behaviour would lead to keep the whole amount of good, it hasn't happened in experimentations, where human agents tend to share a variable amount of their goods anyway. These results were also considered a strong evidence of the absence of supposed "rational actors" in economy, especially from a neuroeconomics perspective.

See also

• Agreeableness
• Collaboration
• Cooperative
• Cooperativeness (personality trait)
• Dunbar's number
• Game theory
• Management cybernetics
• Polytely
• Teamwork

Notes

References

• Herbert Gintis, Samuel Bowles, A Cooperative Species: Human Reciprocity and Its Evolution, Princeton University Press, 2011, ISBN 0-691-15125-3 (Reviewed in The Montreal Review)
• Tom R. Tyler, "Why People Cooperate: The Role of Social Motivations", Princeton University Press, 2011, ISBN 9781400836666
• Michael Tomasello, (2009), Why We Cooperate. MIT Press. ISBN 978-0-262-01359-8 (Reviewed in The Montreal Review)
• Raimo Tuomela, "Cooperation, a philosophic study", Philosophical Studies Series, Vol. 82 Kluwer Academic Publishers, 2000, ISBN 978-94-015-9594-0
• Robert Axelrod, The Complexity of Cooperation, Princeton Paperbacks, ISBN 0-691-01567-8
• Robert Axelrod, The Evolution of Cooperation, Basic Books, ISBN 0-465-02121-2
• Richard Dawkins (1990), The Selfish Gene, second edition – includes two chapters about the evolution of cooperation, ISBN 0-19-286092-5
• Herbert Gintis, Samuel Bowles, Robert T. Boyd, Ernst Fehr (eds.), Moral Sentiments and Material Interests: The Foundations of Cooperation in Economic Life (Economic Learning and Social Evolution). MIT 2005
• John McMurtry, "How Competition Goes Wrong." Journal of Applied Philosophy, 8(2): 200–210, 1991.
• Dennis Rivers, NewConversations.net, The Seven Challenges: A Workbook and Reader About Communicating More Cooperatively, fourth edition, 2005 – treats cooperation as a set of skills that can be improved.
• M.J. van den Assem, D. van Dolder and R.H. Thaler (2010). "Split or Steal? Cooperative Behavior When the Stakes are Large"

External links

• An Operation of Cooperation, A book about cooperation and the benefits of this path, as opposed to working alone.
• Rheingold.com, The Cooperation Project: Objectives, Accomplishments, and Proposals. Howard Rheingold's project with Institute for the Future.
• Etra.cc, Cooperation platform for transport research (scientific)
• Imprology.com, The Far Games, a list of games using theatrical improvisation to encourage collaboration and distributed leadership

UpToDate Contents

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English Journal

• Co-operation of TLR4 and raft proteins in LPS-induced pro-inflammatory signaling.

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Related Links

• co-operation - definition of co-operation by The Free Dictionary

Translations co-operation cooperation [kəʊˌɒpəˈreɪʃ r ən] n (= collaboration) → coopération f, collaboration f co-operation between → coopération entre ... Joshua Rann, having a slight touch of rheumatism, did not join in the ringing of ...

• 英語のCooperationとは、日本語で協力という意味でいいですか ...

【ベストアンサー】wfcxn630さん、こんばんは。 cooperation は、co-operation とも書き、 “コウ・オパレイシャン” （英国式） “コウ・アパレイシャン” （米国式）と読みます。協力と言う意味です ...

Related Pictures

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★リンクテーブル★

リンク元	「cooperation」「collaboration」「collaborate」「協力」「cooperate」
関連記事	「operation」「CO」「cod」「Co」「c」

「cooperation」

　　[★]

• n.

• 協力、協同、協同作用

関

co-operation、collaborate、collaboration、conjunction、cooperate、cooperative effect、cooperativity、partnership、synergize

　 　 　

「collaboration」

　　[★]

• n.

• 共同、共同研究、協力

関

co-operation、collaborate、collaborative、cooperate、cooperation、cooperative behavior、joint、partnership、synergize

　 　 　

「collaborate」

　　[★]

• v.

• 協力する、共同する、共同研究する

関

co-operation、collaboration、collaborative、cooperate、cooperation、joint、partnership、synergize

　 　 　

「協力」

　　[★]

英

cooperation、collaboration、partnership、co-operation、cooperate、collaborate、synergize

関

協同、共同、共同研究、協同作用

「cooperate」

　　[★]

• v.

• 協力する、協同する

関

co-operation、collaborate、collaboration、conjunction、cooperation、partnership、synergize

　

「operation」

　　[★]

• n.

• 手術、オペ、操作、作動、施行、運用

関

action、enforce、enforcement、engineer、manipulate、manipulation、operate、operating、surgery

　 　 　 　 　 　 　 　 　 　

「CO」

　　[★]

• 一酸化炭素 carbon monoxide
• 心拍出量 cardiac output

　

「cod」

　　[★]

タラ

関

Gadiformes

　 　 　 　

「Co」

　　[★] コバルト cobalt 　

「c」

　　[★]

• 光速, speed of light