904 research outputs found

    Critique of Creativity: Precarity, Subjectivity and Resistance in the ‘Creative Industries’

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    234 p. : il., Tablas.Libro ElectrónicoLa creatividad siempre está en movimiento: surge, se establece en el ente colectivo, palidece y desaparece a veces en el olvido; renace, vuelve con innovaciones, se reformula y resurge iniciando de nuevo el ciclo. Los viejos mitos de la creación y los creadores, los trabajos consagrados y los organismos privilegiados de los demiurgos están de nuevo en marcha, produciendo nuevos cambios. Los ensayos recogidos en este libro analizan ese resurgimiento complejo del mito de la creación y proponen una crítica contemporánea de la creatividad.Creativity is astir: reborn, re-conjured, re-branded, resurgent. The old myths of creation and creators – the hallowed labors and privileged agencies of demiurges and prime movers, of Biblical world-makers and self-fashioning artist-geniuses – are back underway, producing effects, circulating appeals. Much as the Catholic Church dresses the old creationism in the new gowns of ‘intelligent design’, the Creative Industries sound the clarion call to the Cultural Entrepreneurs. In the hype of the ‘creative class’ and the high flights of the digital bohemians, the renaissance of ‘the creatives’ is visibly enacted. The essays collected in this book analyze this complex resurgence of creation myths and formulate a contemporary critique of creativity.Contents vii Contributors ix Acknowledgements xv Introduction: On the Strange Case of ‘Creativity’ and its Troubled Resurrection 1 PART ONE: CREATIVITY 7 1 Immanent Effects: Notes on Cre-activity 9 2 The Geopolitics of Pimping 23 3 The Misfortunes of the ‘Artistic Critique’ and of Cultural Employment 41 4 ‘Creativity and Innovation’ in the Nineteenth Century: Harrison C. White and the Impressionist Revolution Reconsidered 57 PART TWO: PRECARIZATION 77 5 Virtuosos of Freedom: On the Implosion of Political Virtuosity and Productive Labour 79 6 Experiences Without Me, or, the Uncanny Grin of Precarity 91 7 Wit and Innovation 101 PART THREE: CREATIVITY INDUSTRIES 107 8 GovernCreativity, or, Creative Industries Austrian Style 109 9 The Los Angelesation of London: Three Short Waves of Young People’s Micro-Economies of Culture and Creativity in the UK 119 10 Unpredictable Outcomes / Unpredictable Outcasts: On Recent Debates over Creativity and the Creative Industries 133 11 Chanting the Creative Mantra: The Accelerating Economization of EU Cultural Policy 147 PART FOUR: CULTURE INDUSTRY 165 12 Culture Industry and the Administration of Terror 167 13 Add Value to Contents: The Valorization of Culture Today 183 14 Creative Industries as Mass Deception 191 Bibliography 20

    Emerging perception of causality in action-and-reaction sequences from 4 to 6 months of age: is it domain-specific?

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    Two experiments (N=136) studied how 4- to 6-month-olds perceive a simple schematic event, seen as goal-directed action and reaction from 3 years of age. In our causal reaction event, a red square moved toward a blue square, stopping prior to contact. Blue began to move away before red stopped, so that both briefly moved simultaneously at a distance. Primarily, our study sought to determine from what age infants see the causal structure of this reaction event. In addition, we looked at whether this causal percept depends on an animate style of motion and whether it correlates with tasks assessing goal perception and goal-directed action. Infants saw either causal reactions or noncausal delayed control events in which blue started some time after red stopped. These events involved squares that moved either rigidly or nonrigidly in an apparently animate manner. After habituation to one of the four events, infants were tested on reversal of the habituation event. Spatiotemporal features reversed for all events, but causal roles changed only in reversed reactions. The 6-month-olds dishabituated significantly more to reversal of causal reaction events than to noncausal delay events, whereas younger infants reacted similarly to reversal of both. Thus, perceptual causality for reaction events emerges by 6 months of age, a younger age than previously reported but, crucially, the same age at which perceptual causality for launch events has emerged in prior research. On our second question, animate/inanimate motion had no effect at any age, nor did significant correlations emerge with our additional tasks assessing goal perception or goal-directed object retrieval. Available evidence, here and elsewhere, is as compatible with a view that infants initially see A affecting B, without differentiation into physical or psychological causality, as with the standard assumption of distinct physical/psychological causal perception

    Noniterative Integral-Equation Approach to Scattering Problems.

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    Persistence at the onset of spatiotemporal intermittency in coupled map lattices

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    We study persistence in coupled circle map lattices at the onset of spatiotemporal intermittency, an onset which marks a continuous transition, in the universality class of directed percolation, to a unique absorbing state. We obtain a local persistence exponent of theta_l = 1.49 +- 0.02 at this transition, a value which closely matches values for theta_l obtained in stochastic models of directed percolation. This result constitutes suggestive evidence for the universality of persistence exponents at the directed percolation transition. Given that many experimental systems are modelled accurately by coupled map lattices, experimental measurements of this persistence exponent may be feasible.Comment: 7 pages, Latex, 6 Postscript figures, Europhysics Letters (to appear

    Oh, Johnny! Oh, Johnny! Oh!

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    [Verse 1] All the girls are crazy ‘bout a certain little lad, Altho’ he’s very, very bad, He could be, oh, so good when he wanted to. Bad or good he understood ‘bout love and other things, For ev’ry girl in town followed him around Just to hold his hand and sing: [Chorus] Oh, Johnny! Oh, Johnny! How you can love! Oh, Johnny! Oh, Johnny! Heavens above! You make my sad heart jump with joy, And when you’re near I just can’t sit still a minute, I’m so, Oh, Johnny! Oh, Johnny! Please tell me dear What makes me love you so? You’re not handsome, it’s true, But when I look at you, I just, Oh, Johnny! Oh, Johnny! Oh! [Verse 2] Johnny tried his best to hide from ev’ry girl he knew, But even this couldn’t do, For they would follow him most ev’rywhere. Then his friends got him to spend a week or two at home. It’s worse now than before, ‘cause the girl next door Hollers thru the telephone: [Chorus] [Verse – Patriotic] Uncle Sam is calling now for ev’ry mother’s son. To go and get behind a gun, And keep Old Glory waving on the sea Now prepare to be right there to help the cause along, To ev’ry chap you meet when you’re on the street, You can sing this little song. [Chorus – Patriotic] Oh, Johnny! Oh, Johnny! Why do you lag? Oh, Johnny! Oh, Johnny! Run to your flag Your country’s calling, can’t you hear? Don’t stay behind while others do all the fighting, Start to Oh, Johnny! Oh, Johnny! Get right in line, And help to crush the foe. You’re a big husky chap, Uncle Sam’s in a scrap, You must Go! Johnny, Go! Johnny, Go

    Ariel - Volume 9 Number 1

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    Executive Editor Emily Wofford Business Manager Fredric Jay Matlin University News John Patrick Welch World News George Robert Coar Editorial Editor Steve Levine Feature Brad Feldstein Mark Rubin Graphics Steve Hulkower Photo Rick Spaide Circulation Lee Wugofsk

    WFPC2 Observations of the Hubble Deep Field-South

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    The Hubble Deep Field-South observations targeted a high-galactic-latitude field near QSO J2233-606. We present WFPC2 observations of the field in four wide bandpasses centered at roughly 300, 450, 606, and 814 nm. Observations, data reduction procedures, and noise properties of the final images are discussed in detail. A catalog of sources is presented, and the number counts and color distributions of the galaxies are compared to a new catalog of the HDF-N that has been constructed in an identical manner. The two fields are qualitatively similar, with the galaxy number counts for the two fields agreeing to within 20%. The HDF-S has more candidate Lyman-break galaxies at z > 2 than the HDF-N. The star-formation rate per unit volume computed from the HDF-S, based on the UV luminosity of high-redshift candidates, is a factor of 1.9 higher than from the HDF-N at z ~ 2.7, and a factor of 1.3 higher at z ~ 4.Comment: 93 pages, 25 figures; contains very long table

    Radiation Test Results for a MEMS Microshutter Operating at 60 K

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    The James Webb Space Telescope (JWST), the successor to the Hubble Space Telescope, is due to be launched in 2013 with the goal of searching the very distant Universe for stars that formed shortly after the Big Bang. Because this occurred so far back in time, the available light is strongly red-shifted, requiring the use of detectors sensitive to the infrared portion of the electromagnetic spectrum. HgCdTe infrared focal plane arrays, cooled to below 30 K to minimize noise, will be used to detect the faint signals. One of the instruments on JWST is the Near Infrared Spectrometer (NIRSPEC) designed to measure the infrared spectra of up to 100 separate galaxies simultaneously. A key component in NIRSPEC is a Micro-Electromechanical System (MEMS), a two-dimensional micro-shutter array (MSA) developed by NASA/GSFC. The MSA is inserted in front of the detector to allow only the light from the galaxies of interest to reach the detector and to block the light from all other sources. The MSA will have to operate at 30 K to minimize the amount of thermal radiation emitted by the optical components from reaching the detector array. It will also have to operate in the space radiation environment that is dominated by the MSA will be exposed to a large total ionizing dose of approximately 200 krad(Si). Following exposure to ionizing radiation, a variety of MEMS have exhibited performance degradation. MEMS contain moving parts that are either controlled or sensed by changes in electric fields. Radiation degradation can be expected for those devices where there is an electric field applied across an insulating layer that is part of the sensing or controlling structure. Ionizing radiation will liberate charge (electrons and holes) in the insulating layers, some of which may be trapped within the insulating layer. Trapped charge will partially cancel the externally applied electric field and lead to changes in the operation of the MEMS. This appears to be a general principle for MEMS. Knowledge of the above principle has raised the concern at NASA that the MSA might also exhibit degraded performance because, i) each shutter flap is a multilayer structure consisting of metallic and insulating layers and ii) the movement of the shutter flaps is partially controlled by the application of an electric field between the shutter flap and the substrate (vertical support grid). The whole mission would be compromised if radiation exposure were to prevent the shutters from opening and closing properly. energetic ionizing particles. Because it is located A unique feature of the MSA is that, as outside the spacecraft and has very little shielding, previously mentioned, it will have to operate at temperatures near 30 K. To date, there are no published reports on how very low temperatures (- 30K) affect the response of MEMS devices to total ionizing dose. Experiments on SiO2 structures at low temperatures (80 K) indicate that the electrons generated by the ionizing radiation are mobile and will move rapidly under the application of an external electric field. Holes, on the other hand, that would normally move in the opposite direction through the SiO2 via a "thermal hopping" process, are effectively immobile at low electric fields as they are trapped close to their generation sites. However, for sufficiently large electric fields (greater than 3 MV/cm) holes are able to move through the SiO2. The larger the field, the more rapidly the holes move. The separation of the electrons and holes leads to a reduced electric field within the insulating layer. To overcome this reduction in electric field, a greater external voltage will have to be applied that alters the normal operation of the device. This report presents the results of radiation testing of the MSA at 60 K. The temperature was higher than the targeted temperature because of a faulty electrical interconnect on the test board. Specifically, our goal was to determine whether the MSA would function propey after a TID of 200 krad(Si)
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