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Balancing

 
(′bal·əns·iŋ)

(computer science) The distribution of workload among computing resources to optimize performance.


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Architecture: balancing
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A procedure for adjusting the mass distribution of a rotor so that vibration of the journals, or the forces on the bearings, are reduced or controlled.


Law Encyclopedia: Balancing
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This entry contains information applicable to United States law only.

A process sometimes used by the Supreme Court in deciding between the competing interests represented in a case.

Used most often to decide constitutional cases, balancing is one of two main legal decision-making methods, the other being categorization or strict construction. Balancing involves weighing competing rights against each other and analyzing the relative strengths of many different factors. A balancing decision is dependent upon the circumstances of each individual case. Therefore, the outcome is difficult to predict. On the other hand, categorization is a classification and labeling process. It involves identifying a right and how it was infringed upon, and analogizing these findings to a previously decided case or precedent. Hence, the outcome is more predictable.

Balancing may take one of two forms. In the first, the Court may measure competing interests against each other and determine which carries the most weight. For example, in New York v. Ferber, 458 U.S. 747, 102 S. Ct. 3348, 73 L. Ed. 2d 1113 (1982), the Court upheld a statute criminalizing distribution of child pornography because the evil eliminated by the statute far outweighed any infringement on free speech interests. In the second form of balancing, the Court attempts to "strike a balance" between competing interests. Thus, in Tennessee v. Garner, 471 U.S. 1, 105 S. Ct. 1694, 85 L. Ed. 2d 1 (1985), the Court held that a police officer may use deadly force to stop a fleeing felon if the officer has probable cause to believe that the suspect poses a threat of serious physical harm to others. In Garner, the Court did not find that one interest clearly outweighed the other. Instead, both the state's interest in law enforcement and the individual's interest in being free from harm were weighed in the analysis and given due recognition.

Balancing was first used by the Court in the late 1930s and early 1940s when the judiciary began to reject the rigid formalism and mechanical jurisprudence characteristic of the nineteenth and early twentieth centuries. Before the balancing era, in Lochner v. New York, 198 U.S. 45, 25 S. Ct. 539, 49 L. Ed. 937 (1905), the Court held that a New York statute setting maximum work hours was constitutional because such regulation was within the state's police power. In reaching this decision, the Court did not attempt to balance the rights of the individuals against the state's interests, but took a straightforward look at the lan- guage of the statute and found it valid. According to this earlier Court, "The purpose of a statute must be determined from the natural and legal effect of the language employed… . It seems to us that the real object and purpose [of the statute] were simply to regulate the hours of labor between the master and his employees."

Early proponents of balancing included such prominent Supreme Court justices as Oliver Wendell Holmes, Jr., Louis D. Brandeis, and Harlan F. Stone, all of whom sat on the Court in the early to middle 1900s. Holmes, sometimes called the patron saint of the antiformalist movement, was one of the first to espouse the idea that the law is and should be an evolving product of social experience. He assailed the notion that rigid formulas could be applied to all situations before the Court. "[T]he law is a logical development, like everything else," he wrote. In a similar vein, Brandeis criticized the Court for ignoring contemporary social, political, and economic problems. He said, "[W]hether a measure relating to the public welfare is arbitrary or unreasonable … should be based upon a consideration of relevant facts, actual or possible" (Adams v. Tanner, 244 U.S. 590, 37 S. Ct. 662, 61 L. Ed. 1336 [1917] [Brandeis, J., dissenting]). In another case, he wrote, "Whether a law enacted in the exercise of the police power is justly subject to the charge of being unreasonable or arbitrary can ordinarily be determined only by a consideration of the contemporary conditions, social, industrial, and political, of the community to be affected thereby. Resort to such facts is necessary, among other things, in order to appreciate the evils sought to be remedied and the possible effects of the remedy proposed" (Truax v. Corrigan, 257 U.S. 312, 42 S. Ct. 124, 66 L. Ed. 254 [1921] [Brandeis, J., dissenting]). Similarly, Stone forcefully advocated "consideration of all the facts and circumstances" in a case, including societal conditions that affected the parties, the controversy, and the outcome (DiSanto v. Pennsylvania, 273 U.S. 34, 47 S. Ct. 267, 71 L. Ed. 524 [1927] [Stone, J., dissenting]).

The Court uses a balancing approach most often to decide cases where constitutionally protected individual rights conflict with governmental interests. Many of the landmark constitutional cases of the 1960s, 1970s, and 1980s were decided in this manner, including Roe v. Wade, 410 U.S. 113, 93 S. Ct. 705, 35 L. Ed. 2d 47 (1973), which legalized abortion. In reaching its decision in Roe, the Court found that in the first trimester of pregnancy, a woman's right to privacy outweighed the state's interest in protecting health, but in the later stages of pregnancy, the state's interest gradually outweighed the woman's.

Contrary to popular belief, however, the Court has not used balancing as its primary method of deciding constitutional cases. In fact, some of the most important constitutional cases of the twentieth century were decided without any balancing of competing interests: for example, Brown v. Board of Education, 347 U.S. 483, 74 S. Ct. 686, 98 L. Ed. 873 (1954) (outlawing segregated public schools); Gideon v. Wainwright, 372 U.S. 335, 83 S. Ct. 792, 9 L. Ed. 2d 799 (1963) (guaranteeing indigent defendants appointed counsel in felony cases); and Griswold v. Connecticut, 381 U.S. 479, 85 S. Ct. 1678, 14 L. Ed. 2d 510 (1965) (outlawing state laws prohibiting contraceptives).

Balancing has always aroused controversy among legal scholars and judges. Critics contend that it gives too much discretion to judges and amounts to a usurpation of the legislative function. They maintain that it is a vague and arbitrary method of measuring unequal interests against each other and that it results in unpredictable decision making. One vocal critic of balancing is Justice Antonin Scalia. In his dissenting opinion in Bendix Autolite Corp. v. Midwesco Enterprises, 486 U.S. 888, 108 S. Ct. 2218, 100 L. Ed. 2d 896 (1988), he characterized the balancing of competing interests as an illusion. "[T]he scale analogy is not really appropriate," he wrote, "since the interests on both sides are incommensurate. It is more like judging whether a particular line is longer than a particular rock is heavy."

Scalia's frontal attack on balancing gained force in the 1990s when he was joined on the Court by other justices who shared his philosophy that the Constitution should be construed strictly and literally. Evidence that Scalia's view was held by others on the Court can be found in the 1995 decision Vernonia School District 47J v. Acton, ___U.S.___, 115 S. Ct. 2386, 132 L. Ed. 2d 564, which held that schools could legally perform random drug tests on student athletes. The decision employed a straightforward analysis of the rationality of the schools' policy to conduct random drug tests and dismissed concerns about infringement of the students' Fourth Amendment right to be free from unreasonable searches. Writing for the majority, Scalia said, "The most significant element in this case is … that the policy was undertaken in furtherance of the government's responsibilities, under a public school system, as guardian and tutor of children entrusted to its care." The Court held that the testing was a type of search that "a reasonable guardian and tutor might undertake."

Three justices disagreed vehemently. Writing for the dissent, Justice Sandra Day O'Connor emphasized her belief that the decision did not give due recognition to the students' constitutional rights and went too far in its broad approval of "intrusive, blanket searches of school children, most of whom are innocent, for evidence of serious wrongdoing." Under the ruling, she said, students no longer enjoyed "the Fourth Amendment's … most basic … protection: its strong preference for an individualized suspicion requirement."

Justice O'Connor's dissent in Acton echoed her strong approval of balancing competing interests and assessing a statute's intrusion on individual rights. O'Connor expressed her belief that balancing is an essential step in the Court's decision-making process, in Employment Division, Department of Human Resources v. Smith, 494 U.S. 872, 110 S. Ct. 1595, 108 L. Ed. 2d 876 (1990). The respondents in Smith were Native Americans who were fired from their jobs because they ingested peyote as part of a religious ceremony. The Court held that the state could deny them unemployment benefits without violating the Free Exercise Clause of the First Amendment. O'Connor concurred with the result but took issue with the majority's failure to consider the effect the disputed statute had on the free exercise of religion. "To me," O'Connor wrote, "the sounder approach— the approach more consistent with our role as judges to decide each case on its individual merits — is to apply [a] test in each case to determine whether the burden on the specific plaintiffs before us is constitutionally significant and whether the particular … interest asserted by the State before us is compelling."

Although its popularity waxes and wanes with the composition of the Supreme Court, balancing remains a widely used albeit controversial judicial tool. It provides the Court with the flexibility to consider all factors affecting a decision.

See: Judicial Review; Jurisprudence.

WordNet: balancing
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Note: click on a word meaning below to see its connections and related words.

The noun has one meaning:

Meaning #1: getting two things to correspond
  Synonym: reconciliation


Wikipedia: Balancing
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Balancing or hard balancing, in realist theories of international relations, refers to a state joining a weaker coalition to counter the influence or power of a stronger coalition. The term is derived from balance of power. Balancing is opposed to the neologism bandwagoning.

Balancing occurs when weaker states decide that the dominance and influence of a stronger state is unacceptable and that the costs of allowing the stronger state to continue their policies unchecked is greater than the cost of action against the stronger state.

Balancing can be internal, in which case the weaker state engages in a military build up and other internal reallocations of resources to increase their power with respect to the stronger state. Balancing can also be external, in which case multiple weaker states form a coalition against the stronger state, tilting the balance of power in their favor.

Balancing is a military action, intended to increase the power or threat of power of one state relative to another. Scholars also note the existence of soft balancing, in which weaker states conclude that stronger states need to be checked but that a military response is infeasible. In this case, states engage in other methods to undermine the stronger states. Contrasted to soft balancing, traditional balancing is then called hard or military balancing.

The efficiency of balancing behavior is an important determinant of the stability of the international system. If balancing happens quickly and efficiently it is extremely difficult for a regional hegemon to emerge, this is the view taken by Kenneth Waltz in Theory of International Politics. Mearsheimer believes that balancing is less efficient due to buck passing and other strategies of free-riding. This generates an international system where rational states can make a bid for regional hegemony.

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Sci-Tech Dictionary. McGraw-Hill Dictionary of Scientific and Technical Terms. Copyright © 2003, 1994, 1989, 1984, 1978, 1976, 1974 by McGraw-Hill Companies, Inc. All rights reserved.  Read more
Architecture. McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc. All rights reserved.  Read more
Law Encyclopedia. West's Encyclopedia of American Law. Copyright © 1998 by The Gale Group, Inc. All rights reserved.  Read more
WordNet. WordNet 1.7.1 Copyright © 2001 by Princeton University. All rights reserved.  Read more
Wikipedia. This article is licensed under the Creative Commons Attribution/Share-Alike License. It uses material from the Wikipedia article "Balancing" Read more