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Dissertations / Theses on the topic 'Distraction'

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1

Miranda, João Bastos de. "Distracção osteogénica alveolar vertical para colocação de implantes." Master's thesis, [s.n.], 2010. http://hdl.handle.net/10284/2401.

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Trabalho apresentado à Universidade Fernando Pessoa como parte dos requisitos para obtenção do grau de Mestre em Medicina Dentária<br>Introdução A distracção osteogénica (DO) é uma técnica que consiste num procedimento cirúrgico para a reconstrução de deformidades esqueléticas e alveolares. Envolve o deslocamento gradual e controlado de fracturas provocadas cirurgicamente, seguida de uma expansão simultânea de tecido mole e volume ósseo. Esta capacidade de reconstrução, combinada de deficiências ósseas e de tecido mole, confere a este procedimento um valor assinalável para uma multiplicidade
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2

Liang, Yulan. "Detecting driver distraction." Diss., University of Iowa, 2009. https://ir.uiowa.edu/etd/248.

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The increasing use of in-vehicle information systems (IVISs), such as navigation devices and MP3 players, can jeopardize safety by introducing distraction into driving. One way to address this problem is to develop distraction mitigation systems, which adapt IVIS functions according to driver state. In such a system, correctly identifying driver distraction is critical, which is the focus of this dissertation. Visual and cognitive distractions are two major types of distraction that interfere with driving most compared with other types. Visual and cognitive distraction can occur individually o
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Djasim, U. M. "Craniofacial distraction osteogenesis effects of rhythm of distraction on bone regeneration /." [S.l.] : Rotterdam : [The Author] ; Erasmus University [Host], 2008. http://hdl.handle.net/1765/14041.

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4

Zane, Daniel M. "The Meaning of Distraction: How Metacognitive Inferences from Distraction Affect Brand Evaluations." The Ohio State University, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=osu1523896155781286.

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5

Karlsson, Rikard. "Evaluating driver distraction countermeasures." Thesis, Linköping University, Department of Computer and Information Science, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-2456.

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<p>Statistics showing that in-vehicle driver distraction is a major contributing cause in road accidents is presented. Driver distraction is defined building on the driving theory by Gibson and Crooks. The idea to use driver distraction countermeasures as a way of mitigating the effects of the driver distraction problem is then introduced. A requirement list is formulated with ten requirements that distraction countermeasures should meet. A simplification of regarding distraction as a gaze direction problem makes way for designing an experiment to evaluate two driver distraction countermeasure
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6

Riffle, Travis Lee. "Variability in Auditory Distraction." Ohio University / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1565870603158009.

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7

Vatterott, Daniel Brown. "Learning to overcome distraction." Diss., University of Iowa, 2015. https://ir.uiowa.edu/etd/1784.

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Complex behaviors require selectively attending to task-relevant items, and ignoring conspicuous, irrelevant items. For example, driving requires selectively attending to other cars on the road while ignoring flashing billboards. Dominant models of attentional control posit that we avoid distraction by biasing attention towards task-relevant items, and our ability to avoid distraction depends on the strength and specificity of this bias. I find that a strong, specific bias towards task-relevant items is insufficient for preventing distraction. Instead, preventing distraction also requires past
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8

Ucar, Erdem. "Two Essays on Investor Distraction." Scholar Commons, 2013. http://scholarcommons.usf.edu/etd/4783.

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In theory, all relevant information is incorporated in stock prices timely and completely and therefore prices respond related news quickly in efficient financial markets. In today's information age, technological advances provide investors with fast access to a vast number of information resources. One can argue that these advances can help market efficiency due to easy and quick access to relevant information. On the other hand, these technological advances not only facilitate availability of relevant information but also facilitate availability of all types of information--both relevant and
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9

Li, Gang Gang. "Biological studies of distraction osteogenesis." Thesis, University of Oxford, 1997. http://ora.ox.ac.uk/objects/uuid:d2976713-d0f6-439a-a70c-9183d44cff81.

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10

Meyers, Nicholaus [Verfasser]. "Mechanobiology of distraction osteogenesis / Nicholaus Meyers." Ulm : Universität Ulm, 2019. http://d-nb.info/1187342653/34.

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11

張謙 and Qian Zhang. "Maxillectomy reconstruction by transport distraction osteogenesis." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2002. http://hub.hku.hk/bib/B31243897.

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12

Zheng, Liwu, and 鄭立武. "Biochemical modulation of mandibular distraction osteogenesis." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2004. http://hub.hku.hk/bib/B31246308.

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13

Ponjavic, Karla D. "The electrophysiological correlates of auditory distraction." Thesis, Lethbridge, Alta. : University of Lethbridge, Dept. of Neuroscience, c2013, 2013. http://hdl.handle.net/10133/3374.

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This thesis used the electroencephalogram (EEG) to measure the electrophysiological correlates of auditory distraction. Chapter One determined that relative to broad-band noise, the presence of a continuous speech signal impaired task performance, attenuated the N1 peak and reduced theta/alpha band inter-trial phase coherence around the latency of the N1. Chapter Two found that reductions of inter-trial phase coherence during distraction were related to both disruptions of gain and the temporal fidelity of evoked responses. Chapter Three found that postsecondary adults with ADHD are not charac
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14

Kakimoto, Toshikatsu. "Social categorisation, distraction and intergroup discrimination." Thesis, University of Kent, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.386112.

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15

Dixon, Wallace E. Jr, B. J. Salley, Andrea D. Clements, and J. Gorneiwicz. "Temperament, Distraction, and Learning in Toddlerhood." Digital Commons @ East Tennessee State University, 2006. https://dc.etsu.edu/etsu-works/7293.

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Dixon, Wallace E. Jr, Brenda J. Salley, and Andrea D. Clements. "Temperament, Distraction, and Learning in Toddlerhood." Digital Commons @ East Tennessee State University, 2006. https://dc.etsu.edu/etsu-works/4900.

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The word- and nonword-learning abilities of toddlers were tested under various conditions of environmental distraction, and evaluated with respect to children's temperamental attentional focus. Thirty-nine children and their mothers visited the lab at child age 21-months, where children were exposed to fast-mapping word-learning trials and nonlinguistic sequential learning trials. It was found that both word- and nonword-learning were adversely affected by the presentation of environmental distractions. But it was also found that the effect of the distractions sometimes depended on children's
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17

Wyatt, Taylor Patten. "Practicing composition in the age of distraction." Diss., [La Jolla] : University of California, San Diego, 2010. http://wwwlib.umi.com/cr/fullcit?p1477950.

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Thesis (M.A.)--University of California, San Diego, 2010.<br>Title from first page of PDF file (viewed July 13, 2010). Available via ProQuest Digital Dissertations. Includes bibliographical references (leaves 53-56).
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18

Petzoldt, Tibor. "Theoretical and Methodological Issues in Driver Distraction." Doctoral thesis, Universitätsbibliothek Chemnitz, 2011. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-72919.

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Fahrerablenkung ist ein Begriff, der in den vergangen Jahren verstärkt in das Blickfeld der Öffentlichkeit geraten ist. Dies ist im Wesentlichen zurückzuführen auf die deutlich steigende Verbreitung und Nutzung von Fahrerinformationssystemen. Gleichzeitig führt die steigende Automatisierung im Fahrzeug dazu, dass dem Fahrer in seiner subjektiven Wahrnehmung mehr Ressourcen zur Verfügung stehen, um sich anderen Aktivitäten wie etwa Essen, Rauchen oder Telefonieren zuzuwenden. Die steigende Aktualität dieser Problematik wirft viele Fragen auf. Wie häufig tritt Fahrerablenkung auf? Welche Konsequ
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19

Grenier-Vallée, Priscille. "Noggin and Chordin knockdown in distraction osteogenesis." Thesis, McGill University, 2013. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=116968.

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Introduction: Numerous reports have shown that recombinant BMPs have positive effects in several conditions associated with poor bone formation.  We hypothesize that by inhibiting BMP antagonists Noggin and Chordin using RNA interference we may upregulate endogenous BMP expression and enhance osteogenesis. Methods: MC3T3-E1 cells were transduced with lentiviruses expressing various shRNAs targeting the mouse Noggin (5 shRNAs) and Chordin (3 shRNAs) genes and 1 negative control. At various time points after infection, levels of RNA expression for Noggin and Chordin were monitored through RT-PCR
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20

Heil, Bradley R. "DISTRACTION OSTEOGENESIS IN AN ORGAN CULTURE MODEL." UKnowledge, 2010. http://uknowledge.uky.edu/gradschool_theses/47.

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Distraction osteogenesis (DO) is a surgical procedure in which applied strain stimulates new bone growth; however, the underlying mechanisms by which bone cells respond to load are still uncertain. An organ culture model of DO was developed and validated by using linear distraction on the femoral shafts of 5 day old Wistar rats. Two loading regimes were utilized: distracting the bones for 2 hrs on day 1 (GRP I); distracting the bones for 2 hrs on days 1, 3, and 5 (GRP II). After 1 week in culture, the bones were compared to unloaded contralateral controls and assessed for changes. Structural,
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21

Figueiredo, Ubirajara M. "The application of micromovement on distraction osteogenesis." Thesis, University of Bristol, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.243678.

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22

Marsh, John E. "Auditory-semantic distraction : a process-oriented approach." Thesis, Cardiff University, 2006. http://orca.cf.ac.uk/54313/.

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The present thesis examined whether the interference-by-process construct, as applied to auditory distraction during visual-verbal serial recall (the irrelevant sound effect, ISE), also holds as a useful framework for interpreting auditory-semantic distraction whereby performance on tasks requiring semantic focal processes is disrupted by the semantic properties of irrelevant sound. To address this goal, several semantic focal tasks were used in conjunction with manipulations of task-instruction and of the semantic properties of irrelevant sounds. Empirical Series 1 showed that episodic recall
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23

Halin, Niklas. "A Shield against Distraction from Environmental Noise." Doctoral thesis, Högskolan i Gävle, Miljöpsykologi, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-22956.

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Working in noisy environments can be detrimental to cognitive performance. In order to perform well people have to find a way to attenuate distraction. This thesis aimed to study the balance between distractibility and task demands in the context of office-related tasks as a means by which to better understand how people in the work environment are influenced by environmental noise. In Report 1, 2 and 3 higher focal-task difficulty was achieved by manipulating the readability of the text that participants were asked to read (i.e. either displaying the text in hard-to-read font or by masking it
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24

Hirsh, Adam Harrison. "Visual Attention and Distraction: Contribution of Orexins." W&M ScholarWorks, 2011. https://scholarworks.wm.edu/etd/1539626672.

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25

West, Robert. "Inhibition, Distraction & the Aging Frontal Lobe." TopSCHOLAR®, 1993. https://digitalcommons.wku.edu/theses/2979.

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lbeories in both the fields of ognstsvc aging and human neuropbychology have suggested that an impairment in the ability of an individual to inhibit irrelevant or distracting information either present in the environment or generated within the individual can ha‘ e detrimental effects on performance on a wide variety of cognitive tasks including text processing, inference formation, planning, and selective attention A number of researchers have attributed this increased distractibility in both clinical populations and health\ older individuals to a decline in or impairment of the functioning o
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26

Benediktsson, Gunnar. "Angels of history: reception, distraction and resistance." Diss., University of Iowa, 2010. https://ir.uiowa.edu/etd/640.

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A key term in the cultural criticism of Walter Benjamin is his notion of "reception in distraction" as an antidote to ideology's domination over the mass society in the modern age. This dissertation attempts to illuminate this idea by offering case studies of three projects that summon into existence a new kind of reader, one capable of a trained apperception we may describe as "distracted."; One objective of the mass society according to a Frankfurt model of culture is the erasure of the subject; reception in distraction serves at once to create a space for the social dream and to re-inscribe
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27

Stewart, Kenneth J. "Morphological and biomechanical effects of distraction rate and Insulin-like Growth Factor-1 in distraction osteogenesis of the rabbit mandible." Thesis, University of Aberdeen, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.297465.

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The effects of the rate of distraction and of local infusion of IGF-1 upon bone deposition during mandibular distraction osteogenesis was studied in a rabbit model. Five groups of rabbits were studied. All rabbits, except sham operated controls, underwent distraction to 15 mm. The variables studied were the rate of distraction (0.5 mm twice a day versus 1.5 mm twice a day) and the effects of local IGF-1 infusion via osmotic infusion pumps. Analysis by DEXA scanning and three point bending 28 days after the end of distraction demonstrated no difference in density or strength of bone between the
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28

Niemand, Mathias. "Using sonic interaction in drivervehicleinterfaces to reducevisual distraction." Thesis, Örebro universitet, Institutionen för naturvetenskap och teknik, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:oru:diva-36282.

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This thesis has been executed at AB Volvo Advanced Technology and Research-Driver Environment &amp; Human Factors as a part of the FFI (Strategic Vehicle Research) project SICS (Safe Interaction Connectivity and State). It describes a study which examined if adding sound will reduce the visual distraction in menu interfaces. Two concepts have been studied in comparison to each other and to a baseline without sounds. The sound added to the interface was spearcons (time compressed speech sounds) and earcons (musical sounds). A simulator study was carried out containing 14 participants between th
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Gibb, Adrienne. "Poetics of distraction : Ozaki Midori's writings on film." Thesis, McGill University, 2004. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=81492.

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The cinematic experience in Taisho Japan was a defining part of a spectrum of modernity's experiences associated with daily urban life. This paper argues that rather than theorizing film in rational terms common to "serious" film criticism focussing on aspects of production, Ozaki Midori envisioned the cinematic experience from the standpoint of an enthralled spectator, in terms of a sensual, bodily interaction with the cinematic image. Given the over-determined relationship of women to mass culture, one that is wrought with contradictions, Ozaki's writings on film open up the question
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Oliver, Jason A. "Visual Search for Smoking Stimuli: Detection and Distraction." Scholar Commons, 2011. http://scholarcommons.usf.edu/etd/3268.

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Extensive research has shown that the attentional systems of addicted individuals are biased towards drug-related stimuli, but despite several decades of effort these results have frequently been inconsistent. Though commonly believed to result from addiction and dependence, cognitive research would suggest that frequent exposure to drug-related stimuli could affect the attentional processing of drug-related cues even if no actual drug use occurs. The present investigation examined attentional bias for smoking cues using a novel visual search paradigm amongst smokers currently in nicotine with
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Goschy, Harriet-Rosita. "Top-down shielding from distraction in visual attention." Diss., Ludwig-Maximilians-Universität München, 2014. http://nbn-resolving.de/urn:nbn:de:bvb:19-171000.

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The present work examines top-down shielding from distraction in visual attention; that is, under which circumstances can the intentions and goals of an observer counteract the bottom-up salience of irrelevant distractors. Several factors of influence will be considered: First, prior experience with distractors, i.e. did observers previously acquire an effective distractor shielding strategy; second, intra- vs. cross-dimensionality of distractors, i.e. are irrelevant distractors defined in the same feature dimension (e.g., shape, color) as the target or in a different feature dimension; third,
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Gunnell, Daniel. "Exploring the underlying cognitive mechanisms of driver distraction." Thesis, University of Warwick, 2017. http://wrap.warwick.ac.uk/99213/.

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This thesis explores how naturalistic dual tasks may affect the key processes which underpin everyday tasks. With a focus on processes essential to safe driving, this thesis attempts to establish whether naturalistic conversation has an impact on: intentional time-based visual selection [2], memory in visual search [3], our ability to become alerted and maintain an alerted state, to effectively orient our attention and to executively control attention [5]. I next examine the effect of holding a conversation on another essential element of driving, our ability to make risky decisions [6]. Furth
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Azman, Afizan. "Physiological measurement based automatic driver cognitive distraction detection." Thesis, Loughborough University, 2013. https://dspace.lboro.ac.uk/2134/12566.

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Vehicle safety and road safety are two important issues. They are related to each other and road accidents are mostly caused by driver distraction. Issues related to driver distraction like eating, drinking, talking to a passenger, using IVIS (In-Vehicle Information System) and thinking something unrelated to driving are some of the main reasons for road accidents. Driver distraction can be categorized into 3 different types: visual distraction, manual distraction and cognitive distraction. Visual distraction is when driver's eyes are off the road and manual distraction is when the driver take
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Akuraju, Nagaanupama. "Assessing the variation of driver distraction with experience." Morgantown, W. Va. : [West Virginia University Libraries], 2009. http://hdl.handle.net/10450/10567.

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Thesis (M.S.)--West Virginia University, 2009.<br>Title from document title page. Document formatted into pages; contains ix, 81 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 59-65).
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Michaels, A. A. "A study of tracking performance during auditory distraction." Thesis, University of Stirling, 1987. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.375416.

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36

Cosman, Joshua Daniel. "Task-specific learning supports control over visual distraction." Diss., University of Iowa, 2012. https://ir.uiowa.edu/etd/2845.

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There is more information in the visual environment than we can process at a given time, and as a result selective attention mechanisms have developed that allow us to focus on information that is relevant to us while ignoring information that is not. It is often assumed that our ability to overcome distraction by irrelevant information in the environment requires conscious, effortful processing, and traditional theories of selective attention have emphasized the role of an observer's explicit intentions in driving this co
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Sinclair, Rhona Ann. "Pre-clinical evaluation of the forces during limb lengthening using manual and automated devices." Thesis, Brunel University, 2011. http://bura.brunel.ac.uk/handle/2438/7669.

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Limb lengthening procedures use fixation devices to extend the constantly regenerating bone and surrounding soft tissues. Automated devices have been developed that aim to provide a more gradual tissue extension, resulting in better quality of treatment for the patient. Benefits include pain reduction and probable enhanced tissue outcomes. The development of one such new smart lengthening device is described. An integrated numerical model of tissue mechanics during lengthening is presented. It represents the mechanical environment in which the devices extend. The mechanism of the automated dev
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Bugge, Markus M. "Creative distraction the digital transformation of the advertising industry /." Doctoral thesis, Uppsala : Uppsala University, 2009. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-109707.

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Dill, Emily N. "The effect of distraction during exercise on feeling states." Connect to this title online, 2005. http://hdl.handle.net/1811/552.

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Thesis (Honors)--Ohio State University, 2005.<br>Title from first page of PDF file. Document formattted into pages: contains 28 p. Includes bibliographical references (p. 26-28). Available online via Ohio State University's Knowledge Bank.
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Sörqvist, Patrik. "The role of working memory capacity in auditory distraction." Doctoral thesis, Luleå tekniska universitet, Arbetsvetenskap, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-26479.

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The basis of individual differences in susceptibility to auditory distraction has been a research field largely ignored. The current work presents four studies demonstrating that individual differences in working memory capacity (WMC) are related to the magnitude of auditory distraction. The first three reports showed that high WMC attenuates the effects of speech and aircraft noise on reading comprehension and prose memory. The fourth report showed that high WMC attenuates the power of unexpected sound stimulation to capture our attention, but not the interference from changing-state sound st
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Washington, Fred A. "The relationship among rumination and distraction in pathological gamblers." access full-text online access from Digital Dissertation Consortium, 2005. http://libweb.cityu.edu.hk/cgi-bin/er/db/ddcdiss.pl?3202463.

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Simpson, Alasdair Hamish Robert Wallace. "Investigation of the effect of distraction on peripheral nerves." Thesis, University of Oxford, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.315797.

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Chang, Cynthia J. "In vivo and in vitro models of distraction osteogenesis." Thesis, University of Oxford, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.558214.

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Distraction osteogenesis (DO) is a unique process of bone formation used for clinical correction of skeletal deformities. In DO, bone is osteotomised, and the cut ends are slowly pulled apart by mechanical means to induce de novo ossification. Despite the extensive current and historical use of DO, the .mechanisms involved are not well understood. A novel mouse model of DO featuring a custom-developed external fixator was validated and characterised by using radiography, immunohistochemistry, and micro array techniques. The in vivo model was subsequently studied in a whole-transcriptome time c
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Hariri, Firdaus. "Alveolar distraction osteogenesis for dental implant rehabilitation inreconstructed jaws." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2010. http://hub.hku.hk/bib/B44661514.

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Colon, Nicholas. "Temporary barriers reduce rubbernecking and external distraction on roadways." Honors in the Major Thesis, University of Central Florida, 2013. http://digital.library.ucf.edu/cdm/ref/collection/ETH/id/835.

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The purpose of the current study was to empirically examine the effects of accident scenes on eye movement as well as driving behavior. Fifty-four participants drove in a driving simulator wearing a head-mounted eye-tracker in three experimental drives, one of which had an accident scene. The participants were put into one of three different conditions (no barrier, partial barrier, or full barrier). The results showed significant main effects of distraction (accident vs. no accident) on dwell frequency and duration, average speed, and root mean square error of the steering wheel angle during t
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46

Wales, Alan. "Investigating sleepiness and distraction in simple and complex tasks." Thesis, Loughborough University, 2009. https://dspace.lboro.ac.uk/2134/19123.

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The cost of sleepiness-related accidents runs into tens of billions of dollars per year in America alone (Leger, 1994), and can play a contributing role in motor vehicle accidents and large-scale industrial disasters (Reason, 1990). Likewise, the effects of an ill-timed distraction or otherwise lack of attention to a main task can be the difference between elevated risk, or simply a lack of productivity. The interaction between sleepiness and distraction is poorly researched, and little is known about the mechanisms and scale of the problems associated by this interaction. Therefore, we sought
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47

Neyens, David Michael. "Driver distraction: implications for individuals with traumatic brain injuries." Diss., University of Iowa, 2010. https://ir.uiowa.edu/etd/862.

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Traumatic brain injuries (TBIs) are injuries to the brain associated with the transfer of energy from some external source. There are an estimated 1.4 million TBIs each year, and about half are due to transportation crashes (NINDS, 2007). Driver distraction is defined as a process or condition that draws a driver's attention away from driving activities toward a competing activity (Sheridan, 2004) and has been identified as an under-examined issue for TBI populations (Cyr, et al., 2008). The interaction between the cognitive impairments related to TBIs and the competing demands from driver dis
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48

Dubois, Guillaume. "Etude biomécanique de la distraction ostéogénique et de sa mise en oeuvre en chirurgie maxillofaciale." Thesis, Metz, 2008. http://www.theses.fr/2008METZ023S/document.

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La distraction ostéogénique est une technique chirurgicale visant à reconstruire les defects osseux ou à allonger les os du corps humain. Elle met à profit la capacité du tissu osseux à se régénérer sous une stimulation mécanique appropriée. L'objectif général de ce travail est l'optimisation des moyens permettant de mettre en œuvre ce procédé en chirurgie maxillo-faciale. Plus particulièrement, il est focalisé sur le Distracteur Ostéogénique Sur mesure (DEOS) de la société OBL et les protocoles associés. Pour cela, un modèle micromécanique de guérison osseuse a été développé afin de permettre
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Kyle, Brandon N. "Effect of acceptance, distraction, and sensory monitoring on acute pain and attention." Morgantown, W. Va. : [West Virginia University Libraries], 2007. https://eidr.wvu.edu/etd/documentdata.eTD?documentid=5171.

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Thesis (M.S.)--West Virginia University, 2007.<br>Title from document title page. Document formatted into pages; contains vii, 105 p. : ill. Includes abstract. Includes bibliographical references (p. 51-63).
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Lansdown, Terry C. "Visual demand and the introduction of advanced driver information systems into road vehicles." Thesis, Loughborough University, 1996. https://dspace.lboro.ac.uk/2134/7438.

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This thesis contains six studies investigating the impact of advanced in-vehicle information systems on the visual demands of the driver. The experiments, while self-contained were conceived to relate together in a cohesive manner. The first study investigated the reliability of visual behaviour assessment. Video tape records from experimental trials were analysed post-hoc. Significant test/retest correlations were obtained. Experiment two considered the visual demands of the driving task without intervention from new technologies. Results from road trials using an instrumented vehicle suggest
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