Infobox album See Wikipedia WikiProject Albums Name In Abstraction Type studio Artist A Hope for Home Cover In Abstraction Cover2.jpg Released December 6, 2011 Recorded August September 2011 at London Bridge Studios and Robots Ate My Studio Genre Length 53 02 Label Facedown Records Facedown Producer Dan McCall Last album Realis A Hope for Home album Realis br 2010 This album In Abstraction br 2011 Album ratings rev1 Indie Vision Music rev1score rating 9 10 ref cite web first Mitch last Emerick title Review A Hope for Home In Abstraction url http www.indievisionmusic.com 2011 12 02 a hope for home in abstraction publisher Indie Vision Music accessdate 3 December 2011 ref rev2 The New Review rev2score rating 3.0 5 ref cite web first Gabriel last Pio title Review A Hope For Home In Abstraction url http thenewreview.net reviews a hope for home in abstraction comment page 1 publisher The New Review accessdate 3 December 2011 ref In Abstraction is the 4th studio album of the American band A Hope for Home . It was released on December 6, 2011, through Facedown Records . ref cite web url http ahopeforhome.tumblr.com title In Abstraction Release Date accessdate 30 September 2011 publisher Tumblr ref Track listing tracklist headline collapsed no all lyrics A Hope for Home all music A Hope for Home title1 Calm length1 8 54 title2 Out of Ruin, Misery length2 9 07 title3 Firewind length3 6 16 title4 Tides length4 7 51 title5 The House Where You Were Born length5 5 35 title6 Weaved length6 5 54 title7 Everything That Rises Must Converge length7 9 33 total length 51 39 Personnel A Hope for Home Nathan Winchell vocals Matthew Ellis guitar, vocals Tanner Morita guitar Dan McCall bass Lance Taylor drums Eric Gerrard keyboard, programming References reflist A Home for Home Category 2011 albums Category A Hope for Home albums Category Facedown Records albums ... more details
Dablink This article is about the concept of abstraction in general. For other uses, see abstraction disambiguation . Refimprove date September 2010 Abstraction is a process by which hierarchy higher concepts ... s, or other methods. An abstraction noun is a concept that acts as a super categorical noun ... philosophical terminology , abstraction is the thinking thought process wherein idea s ref But an idea can be symbol ized. A symbol is any device whereby we are enabled to make an abstraction. p.xi ... object s. Abstraction uses a strategy of simplification, wherein formerly concrete details ... is characteristic of abstraction. Thus something as simple as a newspaper might be specified to six ..., burning blockquote An abstraction can thus encapsulate each of these levels of detail with no loss ... Abstractions sometimes have ambiguous referent s for example, happiness when used as an abstraction ... and to define abstraction as the movement in the opposite direction to instantiation. Doing so would ... joining boxes and ellipses might denote predicates. Different levels of abstraction might be denoted ... one row to another, in a series of other graphs, say graph 2, etc. Abstraction used in philosophy Abstraction in philosophy is the process or, to some, the alleged process in concept formation of recognizing .... The notion of abstraction is important to understanding some philosophical controversies surrounding ... logic under predicate abstraction . Another philosophical tool for discussion of abstraction is thought ... error when they are misled into the fallacy of abstraction, the practice of focusing the attention ... Abstraction linguistics The relation among syntax , semantics , and pragmatics has also been cashed out in terms of what could be called an abstraction hierarchy. For instance, Rudolf Carnap in his ... blockquote Syntactics, as the study of the syntactical relations of signs to one another in abstraction ... of Unified Science . University of Chicago Press. ref blockquote The relation between abstraction ... more details
saved book title Abstraction subtitle cover image Blue green.jpg cover color white Abstraction Main article Abstraction Supporting articles Abstract art Abstraction computer science Abstraction computer science Abstraction mathematics Abstraction mathematics Abstract structure Abstract summary Abstract summary Abstract interpretation Abstract object Hypostatic abstraction Leaky abstraction Conceptual model Object of the mind Ontology Platonic realism Category Wikipedia books on abstractionAbstraction Category Abstraction ... more details
Unreferenced date October 2007 Sociological Abstraction refers to the varying levels at which theoretical concepts can be understood. This idea is very similar to the philosophical understanding of abstraction . There are two basic levels of sociological abstraction sociological concepts and operationalized sociological concepts. Category Abstraction ... more details
Wiktionary abstractionAbstraction may refer to one of the following Abstraction , the process or result of generalization, or taking away, or where ideas are distanced from objects Abstraction computer science , a mechanism and practice to reduce and factor out details so that one can focus on a few concepts at a time Abstraction layer s, an application of abstraction in computing. Abstraction mathematics , the process of extracting the underlying essence of a mathematical concept, removing any dependence on real world objects Lambda calculus , aka Abstraction, name.expression Abstraction sociology , the varying levels at which theoretical concepts can be understood Water abstraction , the extraction of water from a waterbody. Abstract art , a movement in 20th century Western art. See also Abstract disambiguation disambig ca Abstracci es Abstracci n fr Abstraction pl Abstrakcja uk ... more details
unreferenced date August 2009 Level of abstraction redirects here. other Abstraction disambiguation The principle of abstraction is a Grouping grouping principle , whereby a hierarchy is adhered to with higher levels of abstraction placed near the top with more specific concepts underneath. In argument map argument mapping , the principle of abstraction requires that subjective main contention conclusions are supported by less subjective Lemma logic lemmas , which are eventually supported by objective, or near objective premise s and or basis box es. Example For the teaching not personnel organization of a university the levels of abstraction would go something like this. University Faculty of Science Department of Physics Subject Physics 101 Topic Fluid dynamics Department of Earth Sciences Department of Biology Faculty of Arts Department of History Australian History 1850 1854 Victorian Gold rush Department of Philosophy Department of Literature Faculty of Medicine Department of Immunology Department of Neurosurgery Department of Endocrinology Category Grouping sv Abstraktionsprincipen ... more details
Abstraction Cr ation was a loose association of artists formed in Paris in 1931 to counteract the influence of the Surrealist group led by Andr Breton . Founders Theo van Doesburg , Auguste Herbin , Jean H lion and Georges Vantongerloo started the group to foster abstract art after the trend turned to representation in the 1920s. ref http www.kettererkunst.com dict gruppe abstraction creation.shtml Abstraction Cr ation Retrieved February 4, 2011 ref A non prescriptive group of artists were involved, whose ideals and practices varied widely Piet Mondrian , Jean Arp , Marlow Moss , Naum Gabo , Barbara Hepworth , Ben Nicholson , Kurt Schwitters , Wassily Kandinsky , Th o Kerg , Tar Okamoto Taro Okamoto , Paule V zelay , Hans Erni , Bart van der Leck , Leon Tutundjian and John Wardell Power ref http www.tate.org.uk collections glossary definition.jsp?entryId 10 Tate Retrieved February 4, 2011 ref . Five Cahiers yearbooks were published between 1932 36 entitled Abstraction cr ation Art non figuratif a reprint edition of the Cahiers was published by the Arno Press, New York in 1968. Art exhibitions were also held throughout Europe. ref http books.google.co.uk books?id SWu4SB92fHMC&pg PA375&lpg PA375&dq Abstraction Cr C3 A9ation journal&source web&ots rRlDGtnFQh&sig dWHF6 O9tvOiTLOuzvWjNEknqNw&hl en&sa X&oi book result&resnum 10&ct result PPA374 , Charles Harrison, Art in theory, 1900 2000 an anthology of changing ideas M1 Cahiers No 1 and 2 Retrieved February 4, 2011 ref References Reflist Reading Alan Fowler. Constructivist Art in Britain 1913 2005 . University of Southampton. 2006. PhD Thesis. External links Category European artist groups and collectives de Abstraction Cr ation et Abstraction Cr ation es Abstracci n Creaci n fr Abstraction Cr ation nl Abstraction Cr ation no Abstraction Cr ation nn Abstraction Cr ation pl Abstraction Cr ation pt Abstra o Cria o ru sv Abstraction Cr ation ... more details
File HenryMoore RecliningFigure 1951.jpg thumb 300px Organic abstraction is an Style visual arts artistic style characterized by the use of rounded or wavy abstract forms based on what one finds in nature. ref http www.wsu.edu delahoyd 20th organicabs.html Organic abstraction ref Historical examples of organic abstraction include Isamu Noguchi , Table Charles Eames , Eames Plywood Chair Achille Castiglioni , 220 Messadro Henry Moore , Reclining Figure Eero Saarinen , Saarinen Stem Chair. References reflist 2 Category Art movements ... more details
other Abstraction disambiguation Image Computer abstraction layers.svg thumb 200px A typical vision of a computer architecture as a series of abstraction layers hardware , firmware , Assembly language assembler , Kernel computer science kernel , operating system and Process computing applications see also ref name Tanenbaum . An abstraction layer or Abstraction computer science abstraction level, or a layer of abstraction is a way of hiding the implementation details of a particular set of functionality. Software models that use layers of abstraction include the OSI model OSI 7 layer model for computer network Protocol computing protocols , the OpenGL graphics drawing library, and the byte stream input output I O model originated by Unix and adopted by MSDOS , Linux , and most other modern operating system s. In the Unix operating system, most types of input and output operations are considered ... system which in turn presents an abstraction computer science abstract Interface computer science ... science , an abstraction level is a generalization of a model or algorithm , away from any specific ... by a good abstraction layer allows for easy reuse by distilling a useful concept or metaphor so that situations where it may be accurately applied can be quickly recognized. A good abstraction will generalize that which can be made abstract while allowing specificity where the abstraction breaks .... Frequently abstraction layers can be composed into a hierarchy of abstraction levels. The OSI model ISO OSI networking model comprises seven abstraction layers. Each layer of the OSI ISO networking ..., Sebastopol, CA, 2007. ref this is often deliberately mis quoted with abstraction substituted for indirection ... as consisting of five abstraction levels Computer hardware hardware see hardware abstraction , firmware ... meaning Information hiding Abstraction computer science Transparency computing Protection ring Computer ... network Network DEFAULTSORT Abstraction Layer Category Computer architecture af Abstraksielaag ... more details
reflist Unreferenced date August 2009 Water abstraction , water extraction , or groundwater abstraction is the process of taking water from any source, either temporarily or permanently. Most water is used for irrigation or treatment to produce drinking water . Depending on the environmental legislation in the relevant country, controls may be placed on abstraction to limit the amount of water that can be removed. Over abstraction can lead to river s drying up or the level of groundwater aquifer s reducing unacceptably. The science of hydrogeology is used to assess safe abstraction levels. In some U.S. industries, the terminology for water use describes the removal of water from the environment as water withdrawal , and the conversion of fresh water into water vapor or wastewater as water consumption . ref http www.ucsusa.org clean energy technology and impacts impacts energy and water.html?utm source SP&utm medium more&utm campaign SP more nuke water 4 21 11 ref ref http neinuclearnotes.blogspot.com 2008 03 nei fact sheet on water consumption at.html ref References references Category Hydrology Industry stub ... more details
technical date May 2011 Hypostatic abstraction in mathematical logic , also known as hypostasis or subjectal abstraction , is a formal calculation formal operation that transforms a Predicate mathematical logic predicate into a Relation philosophy relation between the original subject and a new term that represents the Property philosophy property expressed by the original predicate for example Honey is sweet is transformed into Honey possesses sweetness . Hypostasis changes a propositional formula of the form X is Y to another one of the form X has the property of being Y or X has Y ness . The logical functioning of the second subject Y ness consists solely in the truth values of those propositions that have the corresponding concrete term Y as the predicate. The object of thought introduced in this way may be called a hypostatic object . The above definition is adapted from the one given by Charles Sanders Peirce CP 4.235, The Simplest Mathematics 1902 , in Collected Papers , CP 4.227 323 . As Peirce describes it, the main point about the formal operation of hypostatic abstraction, insofar as it operates on formal linguistic expressions, is that it converts an adjective or predicate into an extra subject, thus increasing by one the number of subject slots called the arity or adicity of the main predicate. The transformation of honey is sweet into honey possesses sweetness can be viewed in several ways Image Hypostasis diagram.png 400px The grammatical trace of this hypostatic transformation is a process that extracts the adjective sweet from the predicate is sweet , replacing it by a new, increased arity predicate possesses , and as a by product of the reaction, as it were .... See also col begin col break AbstractionAbstraction computer science Abstraction in computing Abstraction mathematics Abstraction in mathematics Analogy col break Category theory Continuous predicate ... J. Jay Zeman, Peirce on Abstraction Category Abstraction Category Mathematical logic Category ... more details
Abstraction of Synchrony is the proposed ability to generically call a Service Operation without regard to whether the target service is configured as a Synchronous or Asynchronous protocol. The user may then call all services and expect a reply which may be utilized generically. This architectural abstraction is made necessary due to Functional logic business logic abstraction , which is the capability of separating business logic implementation code from the service protocol implementation calling it. The fact that business logic implementations operations may be implemented in Synchronous or Asynchronous manners and that these business logic implementations may be interchangeable can cause problems when not addressed. Source elemenope User Guide See also elemenope External links http elemenope.org elemenope home page http elemenope.org doc userguide userguide 1.1.pdf elemenope User Guide Category Software architecture ... more details
In logic , predicate abstraction is the result of creating a Predicate logic predicate from an open sentence . If Q x is any formula with x free then the predicate formed from that sentence is x.Q x , where is an abstraction operator . The resultant predicate x.Q x is a monadic predicate capable of taking a term t as argument as in x.Q x t , which says that the object denoted by t has the property of being such that Q. The law of abstraction states x.Q x t Q t x where Q t x is the result of replacing all free occurrences of t in Q by x. This law is shown to fail in general in at least two cases i when t is irreferential and ii when Q contains modal operator s. In modal logic the de re de dicto distinction is stated as 1. DE DICTO math Box A t math 2. DE RE math lambda x. Box A x t math . In 1 the modal operator applies to the formula A t and the term t is within the scope of the modal operator. In 2 t is not within the scope of the modal operator. References For the semantics and further philosophical developments of predicate abstraction see Fitting and Mendelsohn, First order Modal Logic , Springer Science Business Media Springer , 1999 . Category Modal logic Category Philosophical logic ... more details
Refimprove date April 2010 Abstraction in mathematics is the process of extracting the underlying essence of a mathematical concept, removing any dependence on real world objects with which it might originally have been connected, and generalising it so that it has wider applications or matching among other abstract descriptions of equivalent phenomena . Many areas of mathematics began with the study of real world problems, before the underlying rules and concepts were identified and defined as abstract structure s. For example, geometry has its origins in the calculation of distances and areas in the real world statistics has its origins in the calculation of probabilities in gambling and algebra started with methods of solving problems in arithmetic . Abstraction is an ongoing process in mathematics and the historical development of many mathematical topics exhibits a progression from the concrete to the abstract. Take the historical development of geometry as an example the first steps in the abstraction of geometry were made by the ancient Greeks, with Euclid s Elements being the earliest extant documentation of the axioms of plane geometry though Proclus tells of an earlier axiomatisation by Hippocrates of Chios . ref http www gap.dcs.st and.ac.uk history Extras Proclus history geometry.html Proclus Summary ref In the 17th century Descartes introduced Cartesian co ordinates which allowed the development of analytic geometry . Further steps in abstraction were taken by Lobachevsky , Bolyai , Riemann , and Carl Friedrich Gauss Gauss who generalised the concepts of geometry ... under a given group of symmetries. This level of abstraction revealed deep connections between ... theory and model theory . The advantages of abstraction are It reveals deep connections between ... disadvantage of abstraction is that highly abstract concepts are more difficult to learn, and require ... Category Elementary mathematics Category Abstraction ar id Abstraksi matematika fa ... more details
Refimprove date March 2011 A leaky abstraction is any implemented abstraction, intended to reduce or hide complexity, where the underlying details are not completely hidden. The term is most frequently used to call attention to a flaw in a software or hardware abstraction. History The term leaky abstraction appears to have been coined in 2002 by Joel Spolsky . ref cite web last Spolsky first Joel url http www.joelonsoftware.com articles LeakyAbstractions.html year 2002 accessdate 2010 09 22 title The Law of Leaky Abstractions a Blog post by Spolsky that asserts that all non trivial abstractions are leaky and therefore problematic. ref However, an earlier paper by Gregor Kiczales Kiczales clearly describes some of the issues with imperfect abstractions and presents a potential solution to the problem by allowing for the customization of the abstraction itself. ref cite web last Kiczales first Gregor url http www2.parc.com csl groups sda publications papers Kiczales IMSA92 for web.pdf year 1992 accessdate 2010 02 03 title Towards a New Model of Abstraction in the Engineering of Software a paper by Gregor Kiczales that describes the problem of imperfect abstractions and suggests a programming model for coping with them. ref The Law of Leaky Abstractions As coined by Spolsky, the Law of Leaky Abstractions states All non trivial abstractions, to some degree, are leaky. In making this statement ... developer on the infallibility of an abstraction. In Spolsky s article, he calls attention ... by the abstraction itself. Effect on software development As the systems we use become more ... abstraction attempts to hide complexity, allowing a software developer to create code that can ... must learn many of the abstraction s underlying details anyway. Examples Spolsky cites numerous examples ... doesn t work correctly. See also Abstraction inversion Modular programming Separation of concerns References references DEFAULTSORT Leaky Abstraction Category Abstraction ... more details
No. 10. , 1939 42 However, geometric abstraction cannot only be seen as an invention of 20th century ... of geometric abstraction. Selected artists Artists who have worked extensively in geometric abstraction include Nadir Afonso , Josef Albers , Richard Anuszkiewicz , Mino Argento , ref The Archives ... abstraction Shaped canvas Park Place Gallery Abstract art Hard edge painting Concrete art American Abstract Artists References references External links commons cat Geometric abstraction http geoform.net ... Geometric Abstraction. DEFAULTSORT Geometric Abstraction Category Modernism Category Modern art Category ... Geometric abstraction sk Geometrick abstrakcia ... more details
. The same type of abstraction is made in operating systems, but OS API s now represent the primitive ... of hardware abstraction. This means that anyone writing a program for such a system must know how ... must know how every device available works to ensure it s compatible. With hardware abstraction, the program ... are compatible with any device. An Example of this might be a Joystick abstraction. The joystick .... A Joystick abstraction hides details e.g., register formats, I2C address of the hardware so that a programmer ... of implementation which supplies the joystick abstraction. A nudge forward can be from a potentiometer ... relevant to users of a particular instantiation of an abstraction. A good metaphor is the abstraction ... e.g., you must steer and physical differences e.g., use of feet . One can always specify the abstraction ..., OSes tend to have more standardized interfaces , but the concept of abstraction and encapsulation of complexity are common, and deep. Hardware abstraction layers are of an even lower level in computer .... In Operating Systems A hardware abstraction layer HAL is an abstraction layer , implemented in software ... operating system is widely known as having a clean hardware abstraction layer which allows ... services. ref name nthal cite web title Windows NT Hardware Abstraction Layer HAL url http support.microsoft.com ... and later Windows Server 2008 and later for servers automatically detect which hardware abstraction layer hardware abstraction layer HAL should be used at boot time. ref cite book last Russinovich ... types of processors have been in use. ref name soltis References reflist See also Abstraction layer ... maquinari cs Hardware abstraction layer de Hardwareabstraktionsschicht es Capa de abstracci n de hardware fr Couche d abstraction mat rielle ko id Lapisan abstraksi perangkat keras it Hardware abstraction layer nl Hardware Abstraction Layer ja Hardware Abstract Layer pl Warstwa abstrakcji sprz towej pt Camada de abstra o de hardware ru Hardware abstraction layer sv Hardware Abstraction Layer ... more details
of Paris Lyrical Abstraction is either of two related but distinctly separate art movement trends ... have been characterized as doing a type of painting described as lyrical abstraction. ref http kemperartmuseum.wustl.edu ... of painterly abstraction that has been characterized at times as lyrical abstraction, tachisme , color ... the movement and uncompromising return to painterly abstraction as lyrical abstraction. European Abstraction Lyrique Tachisme born in Paris in 1945, and the French critics Pierre Gu guen and Charles ... Lyrical Abstraction a movement described by Larry Aldrich the founder of the Aldrich Contemporary ... B. Hess on Larry Aldrich, Retrieved June 10, 2010 ref European Lyrical Abstraction is an art movement ... abstraction as an attempt to try to restore the image of artistic Paris, which had held the rank of capital of the arts until the war. It is possible that lyrical abstraction also represented a competition ... of Paris versus the New York School . Lyrical abstraction was opposed not only to Cubist and Surrealist movements that preceded it, but also to geometric abstraction or cold abstraction . Lyrical abstraction was in some ways the first to apply the lessons of Kandinsky , considered one of the fathers of abstraction. For the artists in France, lyrical abstraction represented an opening to personal expression. European Abstraction Lyrique Post World War II France was trying to reconstruct ... have looked at the new abstraction as an attempt to try to restore the image of artistic Paris, who ... Bissi re , Pierre Tal Coat etc. Lyrical Abstraction was opposed not only to l Ecole de Paris remains ... abstraction or Cold Abstraction . Lyrical Abstraction was in some ways the first to apply the lessons of Kandinsky , considered one of the fathers of abstraction. For the artists in France, Lyrical Abstraction represented an opening to personal expression. In Belgium , Louis Van Lint figured a remarkable example of an artist who, after a short period of geometric abstraction, has moved to a lyrical ... more details
Payload abstraction is the ability to send a payload the document or request object sent to a Service without regard to what protocol might be configured. This architectural abstraction is made necessary due to Transport protocol abstraction , which is the capability of switching protocols at runtime through the use of a configuration file. The fact that different protocols allow different data types may lead to problems in payload definition. That is, a system must either determine at design time all possible service protocol implementations that might be used by their service for all time, or a payload must be designed with least common denominator data types. For example, a Java based direct call Service Protocol implementation would likely allow any Java type to be sent. A JMS Service Protocol implementation might allow only a subset of these types. An XML RPC Service Protocol implementation might allow an even more limited subset of types. In order to dynamically switch from one protocol to another, the payload design must implement only the simplest types which all protocols will accept without error, or use Payload Abstraction. A description of example implementations of Payload Abstraction, from the elemenope User Guide blockquote Doppelganger extension Doppelganger is an extension to the elemenope Framework which requires an XML schema definition for the payload. This schema is used to dynamically generate Java classes which may be used to marshall data to XML and back. The payload is the generated XML. In this manner, all protocols at least all protocols implemented at this time may pass the marshalled XML without error. The Services and their configured Operation implementations only ever see the objects of the classes generated by Doppelganger. Doppelganger uses .... RosettaType provides the most efficient mechanism for payload abstraction, as the RosettaEngine ... for payload abstraction, as it offers the most natural form, not requiring any design fore thought ... more details
In linguistics , object abstraction or simply abstraction is a concept wherein terms for objects become used for more abstract concepts, which in some languages develop into further abstractions such as verbs and grammatical words grammaticalisation . Abstraction is common in human language, though it manifests in different ways for different languages. In language acquisition, children typically learn object words first, and then develop from that vocabulary an understanding of the alternate uses of such words. For example the word book refers objectively to a physical object constructed with bound pages, but in abstraction refers to a particular literary creation &mdash regardless of how many physical copies of the book there are, it is one book. ref Example taken from Chomsky , BBC interview titled Silent Children, New Language ref The word book then developed more abstract uses, such as in keeping a record bookkeeping , or to keep a record of betting booking , or as a verb for entering persons into a record to book . Words may then be further abstracted and even have embedded pun s, such as in to make history of oneself he booked . An early example of this kind of study came from John Horne Tooke , who in his conversational writing conversational The Diversions of Purley 1786 , proposed that the abstract word wikt through through came to English through both sound change and derivation linguistics derivation from the Gothic language Gothic For as the French peculiar preposition CHEZ is no other than the Italian substantive CASA or CA, so is the English preposition THOROUGH no other than the Gothic substantive dauro , or the Teutonic substantive thuruh and like them, means ... has also been cashed out in terms of what could be called an abstraction hierarchy. For instance ... of signs to one another in abstraction from the relations of signs to objects i.e., semantics or to interpreters ... The relation between abstraction and Morris influential trichotomy is a matter of ongoing discussion ... more details
examplefarm Original research date May 2009 In computer programming , abstraction inversion is an anti pattern arising when users of a construct need functions implemented within it but not exposed by its interface. The result is that the users re implement the required functions in terms of the interface, which in its turn uses the internal implementation of the same functions. Possible ill effects are The user of such a re implemented function may seriously underestimate its running costs. The user of the construct is forced to obscure his implementation with complex mechanical details. Many users attempt to solve the same problem, increasing the risk of error. Abstraction inversion in practice Unreferenced section date March 2009 Ways to avoid this anti pattern include For designers of lower level software If your system offers formally equivalent functions, choose carefully which to implement in terms of the other. Do not force unnecessarily weak constructs on your users. For implementers of higher level software Choose your infrastructure carefully. Examples Alleged examples from professional programming circles include In Ada programming language Ada , choice of the rendezvous ... design to be an abstraction inversion see the links . It is interesting that microkernels are also ... implementations, and that this may be called an abstraction inversion . ref ref name tunes on ukernels ... against microkernels and suggests that it is an abstraction inversion to implement a modular ... programming language exhibits abstraction inversion with respect to imperative vs. Tail recursion ... version control system pays for the abstraction inversion of implementing a write only database ... Visual Basic where an integer type is also available. References reflist See also Leaky abstraction External links http c2.com cgi wiki?AbstractionInversion Abstraction Inversion at Portland Pattern Repository extensive discussion, much of it taking abstraction inversion in the sense of concealed ... more details
In clinical psychology , selective abstraction is a type of cognitive bias in which a detail is taken out of context and believed whilst everything else in the context is ignored. ref Cite book last Sundberg first Norman title Clinical Psychology Evolving Theory, Practice, and Research publisher Prentice Hall location Englewood Cliffs year 2001 isbn 0130871192 ref It commonly appears in Aaron Beck s work in cognitive therapy . See also Aaron T. Beck Clinical Psychology Cognitive bias Cognitive therapy References references Category Clinical psychology Psychology stub nl Selectieve abstractie ... more details
wikify date March 2011 tone date March 2011 Service Abstraction is a design principle that is applied within the service orientation design paradigm so that the information published in a service contract is limited to what is required to effectively utilize the service ref name Svc http www.whatissoa.com p11.php Service ref i.e. the service contract should not contain any superfluous information that is not required for its invocation. Also that the information should be limited to the serviced contract technical contract and the Service level agreement SLA only i.e. no other document or medium should be made available to the service consumers other than the service contract that contains additional service related information. Purpose A service contract that contains details about what is encapsulates e.g. the logic, implementation and the technology used to build the service, may end up being used in a particular manner as now the service consumer has more knowledge about the working of the service. Under normal circumstances, the more knowledge we have, the better it is but in case of service orientation, there is a chance that the additional information could impede the reusability of the service as the service consumer designer may streamline his design based on this knowledge, however, this would affect the evolution of the service contract as now the service consumer is indirectly ... method logic. The same concept is applied by the Service Abstraction principle in order to hide ... be applied to a service. Functional Abstraction This form of abstraction is dependent upon ... the reuse potential of the service. Technology Information Abstraction Any information about the underlying technology used within the service would result in a low technology information abstraction ... Consumer to Implementation consumer to implementation coupling. Logic Abstraction The programmatic ... of Service Abstraction This kind of abstraction relates to the details provided within the service ... more details
Multiple issues notability December 2011 unreferenced December 2011 orphan December 2011 Reflective abstraction is a Jean Piaget Piagetian concept that develops in the Piaget s theory of cognitive development Formal operational stage formal operational stage . It describes how adolescents acquire knowledge for the first time by thinking about their thoughts and abstracting from these personal reflections. This enables them to notice inconsistencies in their mental sets and gives them the ability to think morally and socially. As adolescents obtain this ability they become capable of understanding others point of view and can view the world accordingly. See also Cognitive Psychology , Developmental Psychology References Reflist Further reading cite book last Galotti first K year 2008 title Cognitive Psychology In and Out of the Laboratory edition 4 publisher Thomson Wadsworth Category Child development Category Cognitive psychology Category Developmental neuroscience ... more details
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