*  Shoulder girdle
The second movement is bringing the bar back down behind neck; this movement is a downward rotation of the scapula which ... The first movement includes pressing bar upwards until arms are fully raised, this movement is an upward rotation of the ... The glenohumeral joint allows for adduction, abduction, medial and lateral rotation, flexion and extension of the arm. ... protraction and superior and inferior rotation of the scapula. Disorders of the scapulocostal joint are not very common and ...
*  Scapula
... serratus anterior Upward rotation: upper and middle trapezius Downward rotation: rhomboids Because of its sturdy structure and ... These muscles attach to the surface of the scapula and are responsible for the internal and external rotation of the shoulder ... The third group, which is mainly responsible for stabilization and rotation of the scapula, consists of the trapezius, serratus ...
*  Rotation
... a third rotation results. The reverse (inverse) of a rotation is also a rotation. Thus, the rotations around a point/axis form ... Rotation around any axis can be performed by taking a rotation around the x axis, followed by a rotation around the y axis, and ... Euler rotations provide an alternative description of a rotation. It is a composition of three rotations defined as the ... These rotations are called precession, nutation, and intrinsic rotation. In flight dynamics, the principal rotations described ...
*  Cyclonic rotation
... or circulation is movement in the same direction as the Earth's rotation, as opposed to anticyclonic rotation ... "Cyclonic Rotation". About.com. Retrieved 5 January 2013. Cyclonic Rotation - AMS Glossary of Meteorology. ... The Coriolis effect causes cyclonic rotation to be in a counterclockwise direction in the northern hemisphere, and clockwise in ...
*  Rotation (album)
Rotation is the second studio album by pop punk band Cute Is What We Aim For, released on June 24, 2008. Cute Is What We Aim ... Rotation was projected to sell 20-25k copies, before eventually selling 23k copies in the first week and debuted at number 21 ... "Rotation (Deluxe Version) by Cute Is What We Aim For". iTunes. Apple Inc. Archived from the original on August 6, 2016. ... "Rotation - Cute Is What We Aim For , Songs, Reviews, Credits". AllMusic. All Media Network, LLC. Archived from the original on ...
*  Rotation Curation
... , also #RotationCuration, is the concept of rotating the spokesperson on a broad scoped social media account. ... So the first one who migrated the principle of Rotation Curation to Twitter was Maxim Loick, a.k.a @Pausanias. Svenska ... There are now also several science-themed rotation curation accounts used for science outreach to a broader community, ... as well as the actual foundation for the concept of Rotation Curation, which is to let official and unofficial projects, ...
*  Log rotation
... is closing a log file and opening a new log file when the first file is considered to be complete. Log rotation is ... In Linux log rotation is typically performed using the logrotate command. The command can be used to email logs to a systems ... The command is often run as a cron job, which has the effect of fully automatic log rotation. Typically, a new logfile is ... It has the ability to trigger rotation based on file size, time or interval (or any combination thereof). It can compress the ...
*  Rotation method
Kierkegaard likens the rotation method to the crop rotation used in agriculture, in which the soil is constantly rotated in ... The rotation method, Kierkegaard argues, would eventually lead aesthetes to a state of despair, because all activities, no ... A consequence of the rotation method would be the aesthete's lack of commitment to any one thing. Commitment requires one to ... In philosopher Søren Kierkegaard's Either/Or, the rotation method is the mechanism used by higher level aesthetes in order to ...
*  Jacobi rotation
In numerical linear algebra, a Jacobi rotation is a rotation, Qkℓ, of a 2-dimensional linear subspace of an n-dimensional inner ... with t set to zero for a null rotation. Givens rotation Golub, Gene H.; Van Loan, Charles F. (1996), Matrix Computations (3rd ... but to apply the rotation, the angle itself is not required. Using Kronecker delta notation, the matrix entries can be written ... we need never explicitly compute the rotation angle ϑ. In fact, we can reproduce the symmetric update determined by Qkℓ by ...
*  American rotation
... , abbreviated AR or AmRo, is a pool (pocket billiards) game. It is a modern, tournament-oriented, call-pocket ... The American Rotation Championship Series ("the ARCS" for short), is a three-staged cycle of player qualifications that ... American rotation is included in professor and pool author/columnist David G. Alciatore's pool resources site. Matches are ... Tom Simpson, from the National Billiard Academy, discusses why luck is a small factor in American rotation. Tucker, Joe. " ...
*  Opioid rotation
... or opioid switching is the process of changing one opioid to another to improve pain control or reduce unwanted ... Opioid rotation requires strict monitoring in patients with ongoing levels of high opioid doses for extended periods of time, ... "Use and Rotation of Opioids in Chronic Non-oncologic Pain". Brazilian Journal of Anesthesiology. 62 (4): 554-562. doi:10.1016/ ... "Strategies for Opioid Rotation: Decision Support in Chronic Pain Management." Medscape, Medscape, 30 Mar. 2010, www.medscape. ...
*  Chaotic rotation
... involves the irregular and unpredictable rotation of an astronomical body. Unlike Earth's rotation, a chaotic ... Examples of chaotic rotation include Hyperion, a moon of Saturn which rotates so unpredictably that the Cassini probe could not ... New evidence suggests that our galaxy and other have settled into an orderly, disk-like rotation over the past 8 billion years[ ... rotation may not have a fixed axis or period. Because of the conservation of angular momentum, chaotic rotation is not seen in ...
*  Stock rotation
Rotation also applies to loose products; in this case, there is usually no set sell by date, and produce must merely look fit ... Stock rotation is a way of mitigating stock loss. It is the practice, used in hospitality and retail, especially in food stores ... Some customers are fully aware of the practice of rotation, and will reach towards the back of the shelf in order to get newer ... It only takes one careless worker to disrupt rotation and create problems. If a stock is nearing its sell by date, stock may be ...
*  Tire rotation
Car manufacturers will recommend tire rotation frequency and pattern. Tire rotation is often recommended every 5,000 mi (≈8,000 ... More complex rotation patterns are required if the vehicle has a full-size spare tire that is part of the rotation, or if there ... with front and rear wheels of different sizes and unidirectional rotation treads, making rotation impossible[citation needed ... Tire rotation is the practice of moving the wheels and tires of an automobile from one position to another, to ensure even tire ...
*  Rotation (mathematics)
A general rotation in four dimensions has only one fixed point, the centre of rotation, and no axis of rotation; see rotations ... For a particular rotation: The axis of rotation is a line of its fixed points. They exist only in n > 2. The plane of rotation ... The rotation group is a Lie group of rotations about a fixed point. This (common) fixed point is called the center of rotation ... The rotation has two angles of rotation, one for each plane of rotation, through which points in the planes rotate. If these ...
*  Rotation map
... consistent rotation map is consistently labeled. Zig-zag product Rotation system Reingold, O.; Vadhan, S.; Widgerson, A. (2000 ... A rotation map is π {\displaystyle \pi } -consistent if ∀ v R o t G ( v , i ) = ( v [ i ] , π ( i ) ) {\displaystyle \forall v ... In mathematics, a rotation map is a function that represents an undirected edge-labeled graph, where each vertex enumerates its ... Rotation maps were first introduced by Reingold, Vadhan and Wigderson ("Entropy waves, the zig-zag graph product, and new ...
*  Left rotation
In a binary search tree, a left rotation is the movement of a node, X, down to the left. This rotation assumes that X has a ... AVL trees and red-black trees are two examples of binary search trees that use the left rotation. A single left rotation is ... Left rotation refers to the following In an array, moving all items to the next lower location. The first item is moved to the ... The rotations are done to keep the cost of other methods and tree height at a minimum. Thomas H. Cormen, Charles E. Leiserson, ...
*  Sector rotation
... Definition Investopedia Fidelity Learning Center: Sector rotation: An introduction John Murphy, Intermarket ... Sector rotation is a theory of stock market trading patterns. In this context, a sector is understood to mean a group of stocks ... Sector rotation theory says a number of things. First, whatever sector is hot (has done well recently) should continue to ... A sector rotation investment strategy is not a passive investment strategy like indexing, and requires periodic review and ...
*  Rotation matrix
... counter-clockwise rotations. A basic rotation (also called elemental rotation) is a rotation about one of the axes of a ... rotation formula Orthogonal matrix Plane of rotation Axis-angle representation Rotation group SO(3) Rotation formalisms in ... rotation matrices describe rotations about the origin. Rotation matrices provide an algebraic description of such rotations, ... In the case of the two unit eigenvalues, the rotation is a null rotation, but otherwise, there is no axis of rotation. In 3- ...
*  Anticyclonic rotation
... or circulation is movement in the direction opposite to the Earth's rotation. In the attached video an ... Compare: cyclonic rotation Anticyclonic Rotation - AMS Glossary of Meteorology. ... Note that while the supercell itself is rotating in a cyclonic direction, the couplet is forced into an anticyclonic rotation ...
*  Varimax rotation
A summary of the use of varimax rotation and of other types of factor rotation is presented in this article on factor analysis ... In statistics, a varimax rotation is used to simplify the expression of a particular sub-space in terms of just a few major ... In SAS varimax rotation is available in PROC FACTOR using ROTATE = VARIMAX. Factor analysis Empirical orthogonal functions Q ... If these conditions hold, the factor loading matrix is said to have "simple structure," and varimax rotation brings the loading ...
*  Mental rotation
... is one cognitive function for the person to figure out what the altered object is. Mental rotation can be ... "Effects of the axis of rotation and primordially solicited limb of high level athletes in a mental rotation task". Human ... Gardony, Aaron L.; Taylor, Holly A.; Brunyé, Tad T. (2014-02-01). "What Does Physical Rotation Reveal About Mental Rotation?". ... A study investigated the effect of mental rotation on postural stability. Participants performed a MR (mental rotation) task ...
*  Tree rotation
A double left rotation at X can be defined to be a right rotation at the right child of X followed by a left rotation at X; ... After a rotation, the side of the rotation increases its height by 1 whilst the side opposite the rotation decreases its height ... a double right rotation at X can be defined to be a left rotation at the left child of X followed by a right rotation at X. ... The right rotation operation as shown in the adjacent image is performed with Q as the root and hence is a right rotation on, ...
*  Crop rotation
There is no limit to the number of crops that can be used in a rotation, or the amount of time a rotation takes to complete. ... In short, there is no singular formula for rotation, but many considerations to take into account. Crop rotation systems may be ... Agronomists describe the benefits to yield in rotated crops as "The Rotation Effect". There are many found benefits of rotation ... Different crops in the rotation can reduce the risks of adverse weather for the individual farmer. While crop rotation requires ...
*  Rotation number
... then its rotation number is θ (cf Irrational rotation). The rotation number is invariant under topological conjugacy, and even ... 5-234 Sebastian van Strien, Rotation Numbers and Poincaré's Theorem (2001) Michał Misiurewicz (ed.). "Rotation theory". ... therefore the rotation number is a well-defined element of R/Z. Intuitively, it measures the average rotation angle along the ... The rotation number of f is a rational number p/q (in the lowest terms). Then f has a periodic orbit, every periodic orbit has ...