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Littérature scientifique sur le sujet « Multimodal directing »

Auteur : Grafiati

Publié le 9 mars 2023

Mis à jour le 10 mars 2023

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Articles de revues sur le sujet "Multimodal directing"

Stefik, Morgan. « Single-variable porous nanomaterial series from polymer structure-directing agents ». Journal of Materials Research 37, n^o 1 (2 décembre 2021) : 25–42. http://dx.doi.org/10.1557/s43578-021-00421-0.

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AbstractBlock polymer structure-directing agents (SDA) enable the production of porous nanoscale materials. Most strategies rely upon polymer equilibration where diverse morphologies are realized in porous functional materials. This review details how solvent selectivity determines the polymer SDA behaviors, spanning from bulk-type to solution-type. Equilibrating behavior of either type, however, obscures nanostructure cause-and-effect since the resulting sample series convolve multiple spatial variations. Solution-type SDA behaviors include both dynamic and persistent micelles. Persistent micelle templates (PMT) use high solvent selectivity for kinetic entrapment. PMTs enable independent wall thickness control with demonstrated 2 Å precision alterations. Unimodal PMT pore size distributions have spanned from 11.8 to 109 nm and multimodal pore sizes up to 290 nm. The PMT method is simple to validate with diffraction models and is feasible in any laboratory. Finally, recent energy device publications enabled by PMT are reviewed where tailored nanomaterials provide a unique perspective to unambiguously identify nanostructure–property–performance relationships. Graphical abstract

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Steptoe, William, Jean-Marie Normand, Oyewole Oyekoya, Fabrizio Pece, Elias Giannopoulos, Franco Tecchia, Anthony Steed, Tim Weyrich, Jan Kautz et Mel Slater. « Acting Rehearsal in Collaborative Multimodal Mixed Reality Environments ». Presence : Teleoperators and Virtual Environments 21, n^o 4 (novembre 2012) : 406–22. http://dx.doi.org/10.1162/pres_a_00109.

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This paper presents the use of our multimodal mixed reality telecommunication system to support remote acting rehearsal. The rehearsals involved two actors, located in London and Barcelona, and a director in another location in London. This triadic audiovisual telecommunication was performed in a spatial and multimodal collaborative mixed reality environment based on the “destination-visitor” paradigm, which we define and put into use. We detail our heterogeneous system architecture, which spans the three distributed and technologically asymmetric sites, and features a range of capture, display, and transmission technologies. The actors' and director's experience of rehearsing a scene via the system are then discussed, exploring successes and failures of this heterogeneous form of telecollaboration. Overall, the common spatial frame of reference presented by the system to all parties was highly conducive to theatrical acting and directing, allowing blocking, gross gesture, and unambiguous instruction to be issued. The relative inexpressivity of the actors' embodiments was identified as the central limitation of the telecommunication, meaning that moments relying on performing and reacting to consequential facial expression and subtle gesture were less successful.

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De John, Anthony J., Robert Miller, Kyle B. Winslow, Jennifer J. Grenier et Deborah A. Cano. « Model-Based Long-Range Transportation Planning Tool for New Jersey ». Transportation Research Record : Journal of the Transportation Research Board 1817, n^o 1 (janvier 2002) : 93–101. http://dx.doi.org/10.3141/1817-12.

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The New Jersey Department of Transportation (NJDOT) updates its long-range transportation plan every 5 years. The plan sets forth strategies, provides a framework for directing investment, and identifies financial resources needed to sustain the plan’s vision. Setting the direction of a long-range transportation program revolves around forecasting future transportation conditions and managing investments to address future needs. An analysis tool was needed to help assess the impact of growth on the statewide transportation system and predict system performance based on multimodal strategic investments. The development and use of an analysis tool based on a travel demand model to assess congestion and mobility issues in 2025 are described. The analysis tool linked the state’s three metropolitan planning organization (MPO) regional travel demand models to perform a statewide assessment. Although the models were run independently, methods were developed to provide a common basis for forecasting future travel conditions. The models used MPO-generated trend-based growth in population and employment through 2025. Multimodal transportation supply and demand strategies, including transit improvements, capacity improvements, transportation demand management strategies, and intelligent transportation systems-transportation system management strategies, were simulated and tested to assess what types and combinations of improvements would be needed to relieve congestion and improve mobility. The tool proved very helpful in defining transportation needs and providing input to a financial assessment. The testing indicated that no single strategy is likely to improve future travel conditions, but a combination of multimodal strategies offers significant improvements over congestion levels predicted for 2025 if no improvements are made.

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Panggabean, Grace Widya, T. Thyrhaya Zein et Dian Marisha Putri. « Sukin Skincare Product Advertisement in Social Media : A Multimodal Analysis ». LingPoet : Journal of Linguistics and Literary Research 3, n^o 3 (30 septembre 2022) : 1–15. http://dx.doi.org/10.32734/lingpoet.v3i3.8413.

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This research investigates the level modality of Sukin skincare product advertisement in social media through the descriptive qualitative method. Kress and Van Leeuwen propose the theories supporting this thesis. The primary data sources in this thesis were ten visual advertisements. The steps passed in this analysis are selecting ten visual images, identifying the visual elements of the ten advertisements, categorizing the visual elements into visual contact, social distance, perspectives, modality, and putting them in the table. The result of this thesis shows there are 5 of demand images, 15 of offer images, 12 of far social distance, 7 of close personal distance, 1 of close social distance, 8 of high modality, 2 of low modality, 20 of frontal angle, and 20 of eye level. Thus, it can be concluded that far social distance is dominant, indicating that the company intends to show truthfulness and credibility in convincing the viewer to try the products. It is also demonstrated that the multimodal visual element plays a pivotal role in directing the advertisement's message towards the audience

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Nahajec, Lisa. « Song lyrics and the disruption of pragmatic processing : An analysis of linguistic negation in 10CC’s ‘I’m Not in Love’ ». Language and Literature : International Journal of Stylistics 28, n^o 1 (février 2019) : 23–40. http://dx.doi.org/10.1177/0963947019827072.

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The lyrics of 10CC’s ‘I’m Not in Love’ revolve around a musical persona asserting that he is not in love and directing his addressee not to mistake his behaviour as indicating that he is in love with her. However, despite the negative assertions and imperatives, the feel of the song is that the musical persona is in fact in love. This article examines how the complex multimodal context of a song interacts with the prototypical pragmatic processing of negation to allow listeners to reach an interpretation of the song that contradicts the assertions made by the musical persona. The article outlines the nature of negation and examines the language and musical features that create a context of mixed messages that interferes with pragmatic processing.

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Hameed, Shameem, Swapnaa Jayaraman, Melissa Ballard et Nadine Sarter. « Guiding Visual Attention by Exploiting Crossmodal Spatial Links : An Application in Air Traffic Control ». Proceedings of the Human Factors and Ergonomics Society Annual Meeting 51, n^o 4 (octobre 2007) : 220–24. http://dx.doi.org/10.1177/154193120705100416.

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Recent research on multimodal information processing has provided evidence for the existence of crossmodal links in spatial attention between vision, audition, and touch. The present study examined whether these links can be exploited to support attention allocation in workplaces that involve competing task demands and the potential for visual data overload. In particular, the effectiveness of tactile cues for guiding visual attention to the location of a critical event was tested in the context of an air traffic control simulation. Participants monitored a display depicting the flight paths of 40 aircraft and were presented with tactile cues indicating either just the occurrence, or both the occurrence and display location, of an event requiring a participant response. Tactile cuing, especially when combined with location information, resulted in significantly higher detection rates and faster response times to these events. These findings indicate that tactile cuing is a promising means of directing visual attention in a data-driven manner.

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Wajman, José R. « A Hypothetical Link Between Verbal Fluency and Functionality in Aging : A Systematic-Review and Paths for Future Research ». Current Aging Science 13, n^o 2 (29 décembre 2020) : 113–18. http://dx.doi.org/10.2174/1874609812666190917151043.

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Background: Verbal Fluency (VF) tasks are known as multimodal measures clinically useful for monitoring cognitive decline during the aging process. Considering that the executive control observed along VF tasks calls for a set of functions directing the behavior toward a general goal, it may be assumed that there is a correspondence between VF ability and Functional Capacity (FC). Methods: With this assumption in mind, the author aimed at performing a literature research on VF ability and FC within aging. Results: Only four studies whose title/abstract presented the target key-terms, partially fulfilled the adopted criteria and were selected for discussion. Taken together, these articles attempted to correlate cognitive material to aspects of functionality, one of which not doing so directly with the elderly and another with no specific association with VF abilities. Conclusion: Theories suggest that VF might be associated with complex executive mechanisms. Still, a theoretical scheme and controlled researches possibly able to shed light on the underlying balance among the VF abilities and functionality within aging are as yet, unknown.

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Ghomashchi, Soroush, Cari M. Whyne, Tricia Chinnery, Fayez Habach et Margarete K. Akens. « Impact of radiofrequency ablation (RFA) on bone quality in a murine model of bone metastases ». PLOS ONE 16, n^o 9 (8 septembre 2021) : e0256076. http://dx.doi.org/10.1371/journal.pone.0256076.

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Thermal therapies such as radiofrequency ablation (RFA) are gaining widespread clinical adoption in the local treatment of skeletal metastases. RFA has been shown to successfully destroy tumor cells, yet the impact of RFA on the quality of the surrounding bone has not been well characterized. RFA treatment was performed on femora of rats with bone metastases (osteolytic and osteoblastic) and healthy age matched rats. Histopathology, second harmonic generation imaging and backscatter electron imaging were used to characterize changes in the structure, organic and mineral components of the bone after RFA. RFA treatment was shown to be effective in targeting tumor cells and promoting subsequent new bone formation without impacting the surrounding bone negatively. Mineralization profiles of metastatic models were significantly improved post-RFA treatment with respect to mineral content and homogeneity, suggesting a positive impact of RFA treatment on the quality of cancer involved bone. Evaluating the impact of RFA on bone quality is important in directing the growth of this minimally invasive therapeutic approach with respect to fracture risk assessment, patient selection, and multimodal treatment planning.

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Macaluso, E., C. D. Frith et J. Driver. « Supramodal Effects of Covert Spatial Orienting Triggered by Visual or Tactile Events ». Journal of Cognitive Neuroscience 14, n^o 3 (1 avril 2002) : 389–401. http://dx.doi.org/10.1162/089892902317361912.

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Event-related functional magnetic resonance imaging was used to identify brain areas involved in spatial attention and determine whether these operate unimodally or supramodally for vision and touch. On a trial-by-trial basis, a symbolic auditory cue indicated the most likely side for the subsequent target, thus directing covert attention to one side. A subsequent target appeared in vision or touch on the cued or uncued side. Invalidly cued trials (as compared with valid trials) activated the temporo-parietal junction and regions of inferior frontal cortex, regardless of target modality. These brain areas have been associated with multimodal spatial coding in physiological studies of the monkey brain and were linked to a change in the location that must be attended to in the present study. The intraparietal sulcus and superior frontal cortex were also activated in our task, again, regardless of target modality, but did not show any specificity for invalidly cued trials. These results identify a supramodal network for spatial attention and reveal differential activity for inferior circuits involving the temporo-parietal junction and inferior frontal cortex (specific to invalid trials) versus more superior intraparietal-frontal circuits (common to valid and invalid trials).

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Ruth-Hirrel, Laura, et Sherman Wilcox. « Speech-gesture constructions in cognitive grammar : The case of beats and points ». Cognitive Linguistics 29, n^o 3 (28 août 2018) : 453–93. http://dx.doi.org/10.1515/cog-2017-0116.

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AbstractThe current study uses principles from Cognitive Grammar to better account for the symbolic integration of gesture and speech. Drawing on data collected from language use, we examine the use of two attention-directing strategies that are expressed through gesture, beats and pointing. It has been claimed that beats convey no semantic information. We propose that beat gestures are symbolic structures. It has also been noted that beats are often overlaid on other gestures. To date, however, no detailed explanation has been offered to account for the conceptual and phonological integration of beats with other co-expressed gestures. In this paper, we explore the integration of beats and pointing gestures as complex gestural expressions. We find that simple beat gestures, as well as beat gestures co-expressed with pointing gestures, are used to direct attention to meanings in speech that are associated with salient components of stancetaking acts. Our account further reveals a symbolic motivation for the apparent “superimposing” of beats onto pointing gestures. By closely examining actual usage events, we take an initial step toward demonstrating how the symbolic elements of both beats and points are integrated in multimodal constructions.

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Thèses sur le sujet "Multimodal directing"

BOLLINI, LETIZIA. « Multimodal Directing in New-Media. The design of the human-computer interface as a directorship of communication modes integrated in a global medium ». Doctoral thesis, Politecnico di Milano, 2002. http://hdl.handle.net/10281/10854.

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This research work is meant to offer a theoretical contribution to the study of Visual Design: in particular, the concept of Multimodal Directorship in New Media is approached, defined and developed. Multimodal Directorship is presented as knowledge framewok for research and experimentation of communication languages supporting human-computer interfaces design. The research about Multimodal Directorship gives a theoretical ground to develop better hermeneutic and design methods. The starting point of this research is to define New-Media as digital communication tools structured around hypertextual links. Many, active communication channels (i. e. visual, textual, acoustic and so on) convey simoultaneously information to the user perception. Every single channel does not act indipendently: it must work as a co-operating element with the other modes of communication within a complex system. Interface design in New Media is part of an interdisciplinary context where a system of direction is identified, articulating the design of modes and languages specific of different perceptions into a global, single, efficient medium. As stated in the cognitive psychology approach of the San Diego School, and from the metaphore of the multimedial authoring software of Canter, the human-computer interaction is very similar to a theatre drama. In this framework the action of the designer is analysed and accordingly the metaphore is resolved. Following this approach the communications designer acts very similarly to a movie or theater director coordinating all the psycho-perceptual effects. The knowledge and the know-how extend therefore outside the traditional field of composition and graphical communication and the designer is involved in a global approach to project. The designer is the privileged author of the intertextual script that writes the different expression modes and the user, as co-author, during the interaction will activate the different communication modes by experiencing the interface. Designers tried to adapt in a mimetical and naïve way the previouse experiences usual in professional practice to digital media. The potential expressions of new-media have been missed and misused. Only the mymesis of traditional media (i. e. like printed paper) was exploited. The challenge for the Multimodal Directorship is to find out a new grammatic and sintaxis to sintetyze the different communication modalities. The methodology doesn’t depend on an episodic technological development aiming to the creation of new languages to cope with the technological innovation. The directorship approach should develop within an abstract, conceptual framework; is constantly growing through interaction with other research fields like semiotic, cognitive psycology, information technology and so on. The knowledge that comes out from design research modifies the professional process. The Multimodal Directorship as discipline of new-media design utilies and reshapes knowledge previously produced within its own field, and foster constantly a critical knowledge on the professional practice.

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Fécamp, Vivien. « Recalage/Fusion d'images multimodales à l'aide de graphes d'ordres supérieurs ». Thesis, Université Paris-Saclay (ComUE), 2016. http://www.theses.fr/2016SACLC005/document.

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L’objectif principal de cette thèse est l’exploration du recalage d’images à l’aide de champs aléatoires de Markov d’ordres supérieurs, et plus spécifiquement d’intégrer la connaissance de transformations globales comme une transformation rigide, dans la structure du graphe. Notre cadre principal s’applique au recalage 2D-2D ou 3D-3D et utilise une approche hiérarchique d’un modèle de champ de Markov dont le graphe est une grille régulière. Les variables cachées sont les vecteurs de déplacements des points de contrôle de la grille.Tout d’abord nous expliciterons la construction du graphe qui permet de recaler des images en cherchant entre elles une transformation affine, rigide, ou une similarité, tout en ne changeant qu’un potentiel sur l’ensemble du graphe, ce qui assure une flexibilité lors du recalage. Le choix de la métrique est également laissée à l’utilisateur et ne modifie pas le fonctionnement de notre algorithme. Nous utilisons l’algorithme d’optimisation de décomposition duale qui permet de gérer les hyper-arêtes du graphe et qui garantit l’obtention du minimum exact de la fonction pourvu que l’on ait un accord entre les esclaves. Un graphe similaire est utilisé pour réaliser du recalage 2D-3D.Ensuite, nous fusionnons le graphe précédent avec un autre graphe construit pour réaliser le recalage déformable. Le graphe résultant de cette fusion est plus complexe et, afin d’obtenir un résultat en un temps raisonnable, nous utilisons une méthode d’optimisation appelée ADMM (Alternating Direction Method of Multipliers) qui a pour but d’accélérer la convergence de la décomposition duale. Nous pouvons alors résoudre simultanément recalage affine et déformable, ce qui nous débarrasse du biais potentiel issu de l’approche classique qui consiste à recaler affinement puis de manière déformable
The main objective of this thesis is the exploration of higher order Markov Random Fields for image registration, specifically to encode the knowledge of global transformations, like rigid transformations, into the graph structure. Our main framework applies to 2D-2D or 3D-3D registration and use a hierarchical grid-based Markov Random Field model where the hidden variables are the displacements vectors of the control points of the grid.We first present the construction of a graph that allows to perform linear registration, which means here that we can perform affine registration, rigid registration, or similarity registration with the same graph while changing only one potential. Our framework is thus modular regarding the sought transformation and the metric used. Inference is performed with Dual Decomposition, which allows to handle the higher order hyperedges and which ensures the global optimum of the function is reached if we have an agreement among the slaves. A similar structure is also used to perform 2D-3D registration.Second, we fuse our former graph with another structure able to perform deformable registration. The resulting graph is more complex and another optimisation algorithm, called Alternating Direction Method of Multipliers is needed to obtain a better solution within reasonable time. It is an improvement of Dual Decomposition which speeds up the convergence. This framework is able to solve simultaneously both linear and deformable registration which allows to remove a potential bias created by the standard approach of consecutive registrations

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Råman, J. (Joonas). « The multimodal and collaborative aspects of demonstrations in the teaching of budo sports ». Doctoral thesis, Oulun yliopisto, 2019. http://urn.fi/urn:isbn:9789526223124.

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Abstract This dissertation, and the three original articles on which it is based, explore the nature of teaching physical skills in the particular context of three budo sports: judo, Brazilian jiu-jitsu, and aikido. In particular, this dissertation examines the way demonstrations of budo techniques are conducted in collaboration between the teachers, their partners and the students. Particular focus is on ‘whole class demonstrations’, situations where all the participants in the class are gathered in a shared participation framework, either to observe the demonstration or perform in it. This dissertation reveals how and by whom demonstrations are conducted by examining their depictive, supportive and annotative aspects. By using video recordings of naturally-occurring budo demonstrations and employing a multimodal conversation analytic method, the ‘demonstration’ is defined as a social event comprising of a physical depiction and context-establishing interactional aspects. The three original articles introduce and examine interactional phenomena directly related to the aforementioned three aspects. The first article explores the employment of communicative moves necessary to establish the physical, temporal and participatory space for the demonstration. The second article explores the way in which the teacher and the partner can facilitate easier observation of the technique through interactional parsing, the return-practice and phase-clarifying actions. The third article explores the interaction between the teacher and the partner, by illustrating the different modalities in which the partner can be guided through the demonstration
Tiivistelmä Tämä väitöskirja, sekä kolme alkuperäistä tutkimusartikkelia joihin se perustuu, tutkivat fyysisten taitojen opetusta kolmen budolajin, judon, Brasilialaisen jujutsun ja aikidon kontekstissa. Väitöskirja perehtyy multimodaalisiin ja kollaboratiivisiin tapoihin, joilla budo-opettajat, heidän partnerinsa, ja oppilaansa esittelevät budotekniikoita koko luokan kattavissa demonstraatiossa, eli tilanteissa, joissa jokainen osallistuja on osa yhteistä osallistujuuskehikkoa, joko tekniikka suorittamassa tai seuraamassa. Väitöskirja paljastaa kuinka, ja kenen toimesta demonstraatiot toteutetaan tarkastelemalla niiden esittäviä, tukevia, ja selvittäviä piirteitä. Väitöskirja hyödyntää multimodaalisen keskustelunanalyysin tutkimusmetodia ja määrittää ’demonstraation’ sosiaalisena tapahtumana, joka muodostuu kehollisesta näytöstä ja kontekstia-rakentavista vuorovaikutuksellista piirteistä. Väitöskirjan kolme alkuperäistä tutkimusartikkelia tarkastelevat yllämainittuihin kolmeen demonstraation piirteeseen liittyviä vuorovaikutuksen ilmiötä. Ensimmäinen artikkeli tarkastelee kommunikatiivisia siirtoja, joita hyödynnetään, kun luodaan demonstraatioiden vaatima fyysinen ja ajallinen tila sekä osallistumiskonfiguraatio. Toinen artikkeli tutkii opettajien ja heidän partnereidensa hyödyntämiä budotekniikan tarkkailua helpottavia vuorovaikutuksellisia ilmiötä: vuorovaikutuksellista jäsentämistä, paluu-käytännettä, sekä budotekniikan vaiheita selventäviä toimintoja. Kolmas artikkeli perehtyy erityisesti opettajan ja tämän partnerin väliseen vuorovaikutukseen paljastamalla eri modaliteetit, joilla partneria voidaan ohjata demonstraation aikana

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Tinchant, Sabine. « Approche contrastive et aspects transculturels de la communication multimodale en français et en espagnol ». Thesis, Paris 3, 2011. http://www.theses.fr/2011PA030195.

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Cette étude est une approche contrastive, multimodale et transculturelle décrivant et analysant l’espace gestuel et le rôle des gestes, du regard et de la prosodie dans des cas de reformulation chez des locuteurs francophones et chez des locuteurs hispanophones.A l’intérieur de chacune de ces aires linguistiques, nous comparons l’espace gestuel et la reformulation dans trois cultures différentes : dans l'aire francophone, nous comparons l’espace gestuel des locuteurs français de France Métropolitaine (Europe) à celui des locuteurs québécois,(Amérique du Nord) et des locuteurs cadjins de Louisiane (Amérique du Nord). Dans l'aire hispanophone, nous comparons l’espace gestuel des locuteurs espagnols (Europe) à celui des locuteurs argentins (Amérique du Sud) et des locuteurs vénézuéliens (Amérique du Sud). Nous analysons les différences et/ou similitudes qui existent chez des locuteurs parlant la même langue dans des contextes culturels différents. Nous avons choisi d’étudier l'espace gestuel et la reformulation de ces locuteurs à partir d'un corpus télévisé.Le corpus établi nous permet d’analyser l’espace gestuel des locuteurs selon le schéma de Pedelty repris par D. Mc Neill (1992) qui permet une double lecture de l’espace gestuel : sur l’axe vertical(buste, tête, au-dessus de la tête), sur l’axe horizontal (près du corps, loin du corps). Ensuite, nous étudions le rôle des gestes et du regard, en relation avec les variations intonatives, dans le processus de reformulation en situation d’interview orale. Nous analysons la fonction de l'amplitude gestuelle et des gestes de captage et points d'éclosion, étudiés par D. McNeill et M. A. Morel, en relation avec le rôle des orientations du regard et de la courbe de fréquence fondamentale, dans différents exemples de reformulation du discours oral. Nous analysons en quoi ces trois modalités du discours oral ont une double fonction d’aide à la construction du propre discours et d’aide à l’intercompréhension dans le contexte de co-énonciation
We present a multimodal, contrastive and transcultural approach of the gesture space of French speaking area and Spanish-speaking area. We describe and analyse the gesture space on the one hand and on the other hand, the function of gesture, eyes directions and prosody in reformulation examples in French-speaking area and Spanish-speaking area.In each French or Spanish speaking area, we compare gesture space and reformulation in three different cultural areas : in French-speaking area, we compare the gesture space of French speakers of Metropolitan France, (Europe), Quebec speakers, (North America), Cajun speakers in Louisiana (North America) and in Spanish-speaking area, we compare the gesture space of Spanish speakers from Spain (Europe), speakers from Argentina (South America), speakers from Venezuela (South America). We analyse the differences and/or the similarities amongst speakers with a common language, either French or Spanish, but a different cultural environment. We decided to study gesture space and reformulation and recorded from a television corpus. Therefore, with this corpus,we can analyse gesture space speakers refering to the diagram “Division of the gesture space for transcription purposes” from Pedelty, which is presented in D. Mc Neill (1992). This diagram allows us to obtain a double reading of gesture space : on the vertical axis (trunk, head, beyondhead), on the horizontal axis (close to the body and far from the body). Afterwards, we analyse the function of gesture and eyes directions and their relationship with the intonative variations during the reformulation process in an oral interview. We analyse the functionof gesture amplitude and the function of catchments and growthpoints, studied by D. Mc Neill andM.A. Morel and their relationship with the function of eyes directions and the fundamentalfrequency (F0) variability with different examples of reformulation in the oral speech. Thereforewe analyse how these three modalities seem to have a double function to help the construction ofthe own speech and/or to help the intercomprehension, the mutual understanding in the coenunciativeprocess

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Tison, Charles. « Mise en oeuvre et évaluation d'interactions multimodales orientées communication appliquées au déplacement d'objets graphiques 3D ». Phd thesis, Université Henri Poincaré - Nancy I, 2004. http://tel.archives-ouvertes.fr/tel-00008005.

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Les travaux décrits dans cette thèse concernent l'applicabilité d'une combinaison de modalités pour l'interaction avec les objets 3D d'un environnement virtuel afin de leur appliquer des repositionnements géométriques. L'approche « top-down » adoptée s'inspire des modalités observables au sein des expressions de commande d'utilisateurs au cours d'activités «d'inspection de prototype » du domaine de la conception vestimentaire. A partir d'un ensemble sélectionné de tâches, l'examen de combinaisons tâches vs modalités d'entrée permet d'établir des scénarios d'expressions de commande homogènes. La définition de profils de dispositifs conduit ensuite à la construction d'un système interactif sur lequel tester ces affectations de modalités avec des utilisateurs lors d'une expérience de type « Magicien d'Oz ». L'étude de la variabilité d'expression permet alors de poser les bases d'une grammaire d'interaction. Les résultats obtenus semblent confirmer la pertinence de ce style d'interaction.

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Livres sur le sujet "Multimodal directing"

Florine Stettheimer : New Directions in Multimodal Modernism. Book*hug, 2019.

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Royce, Terry D., et Wendy Bowcher. New Directions in the Analysis of Multimodal Discourse. Taylor & Francis Group, 2013.

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Royce, Terry D., et Wendy Bowcher, dir. New Directions in the Analysis of Multimodal Discourse. Routledge, 2013. http://dx.doi.org/10.4324/9780203357774.

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New Directions in the Analysis of Multimodal Discourse. Routledge, 2013.

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Royce, Terry D., et Wendy Bowcher. New Directions in the Analysis of Multimodal Discourse. Taylor & Francis Group, 2013.

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(Editor), Terry D. Royce, et Wendy L. Bowcher (Editor), dir. New Directions in the Analysis of Multimodal Discourse. Lawrence Erlbaum Associates, 2006.

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Royce, Terry D., et Wendy Bowcher. New Directions in the Analysis of Multimodal Discourse. Taylor & Francis Group, 2013.

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Royce, Terry D., et Wendy Bowcher. New Directions in the Analysis of Multimodal Discourse. Taylor & Francis Group, 2013.

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Royce, Terry D., et Wendy Bowcher. New Directions in the Analysis of Multimodal Discourse. Taylor & Francis Group, 2014.

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Selfe, Cynthia L. Multimodal Composition : Resources for Teachers (New Directions in Computers and Composition) (New Directions in Computers and Composition). Hampton Pr, 2007.

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Chapitres de livres sur le sujet "Multimodal directing"

Thomsen, Nicolai Bæk, Zheng-Hua Tan, Børge Lindberg et Søren Holdt Jensen. « Improving Robustness Against Environmental Sounds for Directing Attention of Social Robots ». Dans Multimodal Analyses enabling Artificial Agents in Human-Machine Interaction, 25–34. Cham : Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-15557-9_3.

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Bouchey, Bettyjo, Jill Castek et John Thygeson. « Multimodal Learning ». Dans Innovative Learning Environments in STEM Higher Education, 35–54. Cham : Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-58948-6_3.

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AbstractThe widespread use of technology in the digital age continually shapes how individuals consume knowledge and learn. In the digital age, ideas are shared and represented in multiple formats and through the integration of multiple modes. Technological advances, coupled with considerations of the changing needs of today’s learners, call for exploring new directions for multimodal teaching and learning. Yet, society’s increasing reliance on, and use of, technologies for communication and learning has introduced expanded forms of meaning-making. Information and communication technologies (ICTs) and the online networks that are facilitated by their use encourage educators to transform the way education is delivered. Learning environments are in need of becoming transformed so students are able to use immersive technologies to expand their learning opportunities. This chapter explores emerging trends and pedagogies in multimodal learning that seek to take advantage of the digital tools, texts, and learning approaches that are continually shaping the ways learning occurs inside and outside of higher education.This chapter is outlined to highlight what is found in the literature on multimodal instruction, what findings were realized at eXploring the Future of Innovative Learning Environments (X-FILEs) workshops, and lastly how multimodal instruction can be used to transform the classroom of the future. Throughout this chapter, readers will get to know a student of the future, Juan Delgado. He attends a 4-year university in Dallas, Texas, and is majoring in Mechanical Engineering taking his Introduction to the Fundamentals of Science course. Each aspect of the learning process as it relates to multimodal instruction in 2023 is outlined through the experiences of Juan to situate the impact to learners.

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Bernsen, Niels Ole, et Laila Dybkjær. « Natural and Multimodal Interactivity Engineering - Directions and Needs ». Dans Advances in Natural Multimodal Dialogue Systems, 1–19. Dordrecht : Springer Netherlands, 2005. http://dx.doi.org/10.1007/1-4020-3933-6_1.

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Morde, Ashutosh, Ramanujan S. Kashi, Michael K. Brown, Deborah Grove et James L. Flanagan. « A Multimodal System for Accessing Driving Directions ». Dans Lecture Notes in Computer Science, 556–67. Berlin, Heidelberg : Springer Berlin Heidelberg, 2002. http://dx.doi.org/10.1007/3-540-45869-7_58.

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Liu, Wei, Xiaozheng Liu, Xiaofu He, Zhenyu Zhou, Ying Wen, Yongdi Zhou, Bradley S. Peterson et Dongrong Xu. « Spatial Normalization of Diffusion Tensor Images with Voxel-Wise Reconstruction of the Diffusion Gradient Direction ». Dans Multimodal Brain Image Analysis, 134–46. Berlin, Heidelberg : Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-33530-3_11.

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Yasumoto, Mamoru, Hitoshi Hongo, Hiroki Watanabe et Kazuhiko Yamamoto. « Face Direction Estimation using Multiple Cameras for Human Computer Interaction ». Dans Advances in Multimodal Interfaces — ICMI 2000, 222–29. Berlin, Heidelberg : Springer Berlin Heidelberg, 2000. http://dx.doi.org/10.1007/3-540-40063-x_29.

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Savenkov, Denis, Pavel Braslavski et Mikhail Lebedev. « Search Snippet Evaluation at Yandex : Lessons Learned and Future Directions ». Dans Multilingual and Multimodal Information Access Evaluation, 14–25. Berlin, Heidelberg : Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-23708-9_4.

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Kaygısız, Seval. « Affordances and Constraints of Multimodal Writing Tasks ». Dans New Directions in Technology for Writing Instruction, 17–32. Cham : Springer International Publishing, 2022. http://dx.doi.org/10.1007/978-3-031-13540-8_2.

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Nijholt, Anton, et Joris Hulstijn. « Multimodal Interactions with Agents in Virtual Worlds ». Dans Future Directions for Intelligent Systems and Information Sciences, 148–73. Heidelberg : Physica-Verlag HD, 2000. http://dx.doi.org/10.1007/978-3-7908-1856-7_8.

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Álvarez-Carmona, Miguel Á., Esaú Villatoro-Tello, Luis Villaseñor-Pineda et Manuel Montes-y-Gómez. « Classifying the Social Media Author Profile Through a Multimodal Representation ». Dans Intelligent Technologies : Concepts, Applications, and Future Directions, 57–81. Singapore : Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-1021-0_3.

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Actes de conférences sur le sujet "Multimodal directing"

Delbosc, Alice, Magalie Ochs et Stephane Ayache. « Automatic facial expressions, gaze direction and head movements generation of a virtual agent ». Dans ICMI '22 : INTERNATIONAL CONFERENCE ON MULTIMODAL INTERACTION. New York, NY, USA : ACM, 2022. http://dx.doi.org/10.1145/3536220.3558806.

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Ishihara, Hiroyuki, et Shiro Kumano. « Gravity-Direction-Aware Joint Inter-Device Matching and Temporal Alignment between Camera and Wearable Sensors ». Dans ICMI '20 : INTERNATIONAL CONFERENCE ON MULTIMODAL INTERACTION. New York, NY, USA : ACM, 2020. http://dx.doi.org/10.1145/3395035.3425968.

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Dholakia, K. « New Directions in Multimodal Imaging and Light Sheet Microscopy ». Dans CLEO : Applications and Technology. Washington, D.C. : OSA, 2017. http://dx.doi.org/10.1364/cleo_at.2017.jth4a.3.

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Gandhi, Ankita, Kinjal Adhvaryu et Vidhi Khanduja. « Multimodal Sentiment Analysis : Review, Application Domains and Future Directions ». Dans 2021 IEEE Pune Section International Conference (PuneCon). IEEE, 2021. http://dx.doi.org/10.1109/punecon52575.2021.9686504.

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Caicedo, Juan C. « Multimodal Information Spaces for Content-based Image Retrieval ». Dans Third BCS-IRSG Symposium on Future Directions in Information Access (FDIA 2009). BCS Learning & Development, 2009. http://dx.doi.org/10.14236/ewic/fdia2009.18.

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Liatsis, Panos, et Quang Duc Tran. « One-class classification in multimodal biometrie authentication ». Dans 2017 International Conference on Infocom Technologies and Unmanned Systems (Trends and Future Directions) (ICTUS). IEEE, 2017. http://dx.doi.org/10.1109/ictus.2017.8285971.

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Folgieri, Raffaella, Tea Baldigara et Sergej Gričar. « DESIGN OF A WORKBENCH AND GUIDELINES TO IMPROVE THE EFFICACY OF ADVERTISING MESSAGES ». Dans Tourism in Southern and Eastern Europe 2021 : ToSEE – Smart, Experience, Excellence & ToFEEL – Feelings, Excitement, Education, Leisure. University of Rijeka, Faculty of Tourism and Hospitality Management, 2021. http://dx.doi.org/10.20867/tosee.06.18.

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Purpose – This study is aimed at proposing the design of an efficient workbench and guidelines to help content providers in tourism to address proper messages both in managing ordinary activities and in facing unpredictable events and external shocks. Recent Covid-19 related events have particularly stressed the importance of tools supporting, guiding and directing message providers in designing advertising campaigns to attract visitors providing proper information and contrasting the possible negative influence of misinformation. Social media and the Internet can give a wide picture of current trends. Nevertheless, without appropriate tools suitable to analyse a huge quantity of data, the research of information on trends and mood by advertising providers constitutes a challenge difficult to face unless limited to the analysis of selected websites with consequent possible loss of details. Such a choice, based on humans’ subjective selection of sources, could introduce bias compromising the efficiency of the message. Methodology – Several studies state that the composition of an advertising campaign should be a conjoint activity including both creative and scientific work, involving also methodologies and tools helping messages provider to improve the efficacy and the impact of advertising campaigns. The present study aims to introduce an innovative methodology based on combining ideas from Information Technology and Econometrics. In particular Artificial Intelligence methods, such as Machine Learning and sentiment analysis, through the Artificial Neural Networks (ANN) and Vector Autoregressive models (VAR). Findings – The language used and emotions elicited in tourism advertising messages have a strong impact on attracting visitors and tourists, particularly when international events create concerns in the population. Indeed, a multimodal approach, supported by tools from Econometrics, Machine Learning and Sentiment Analysis showed the efficacy in capturing the mood and the trend in prospect visitors to allow to redistribute tourist flows towards different destinations and within wider periods of the year. Contribution – The work gives a theoretical and practical contribution. Indeed, the combination of Econometrics, Artificial Neural Networks and Sentiment Analysis tools can constitute a scientific base to analyse trends and to compose advertising texts, websites and campaigns taking into account the impact of unexpected events and maximising Linguistics suggestions to improve the efficiency of messages. Besides, the tools also allow suggesting guidelines of the features and the structure that should be always considered. Last but not least, these tools could be used to select the main topics arising on the web and social networks around current issues perceived by visitors, allowing the selection of a list of Q&A practical indications which can be translated into effective virtual assistants particularly useful when the personnel is reduced due to unexpected events and constraints, as during Covid-19 periods.

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Guliani, Neha, Manoj Kumar Shukla, Ashwani Kumar Dubey et Zainul Abdin Jaffery. « Analysis of multimodal biometrie recognition using Iris and sclera ». Dans 2017 6th International Conference on Reliability, Infocom Technologies and Optimization (Trends and Future Directions) (ICRITO). IEEE, 2017. http://dx.doi.org/10.1109/icrito.2017.8342473.

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Huang, Hung-Hsuan, Seiya Kimura, Kazuhiro Kuwabara et Toyoaki Nishida. « Proposal of a Multimodal Framework for Generating Robot’s Spontaneous Attention Directions and Nods in Group Discussion ». Dans FAIM/ISCA Workshop on Artificial Intelligence for Multimodal Human Robot Interaction. ISCA : ISCA, 2018. http://dx.doi.org/10.21437/ai-mhri.2018-4.

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Ata-ur-Rehman, S. M. Naqvi, R. Phan et J. A. Chambers. « Multispeaker direction of arrival tracking for multimodal source separation of moving sources ». Dans Sensor Signal Processing for Defence (SSPD 2011). IET, 2011. http://dx.doi.org/10.1049/ic.2011.0143.

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Rapports d'organisations sur le sujet "Multimodal directing"

Dy, Sydney M., Julie M. Waldfogel, Danetta H. Sloan, Valerie Cotter, Susan Hannum, JaAlah-Ai Heughan, Linda Chyr et al. Integrating Palliative Care in Ambulatory Care of Noncancer Serious Chronic Illness : A Systematic Review. Agency for Healthcare Research and Quality (AHRQ), février 2020. http://dx.doi.org/10.23970/ahrqepccer237.

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Objectives. To evaluate availability, effectiveness, and implementation of interventions for integrating palliative care into ambulatory care for U.S.-based adults with serious life-threatening chronic illness or conditions other than cancer and their caregivers We evaluated interventions addressing identification of patients, patient and caregiver education, shared decision-making tools, clinician education, and models of care. Data sources. We searched key U.S. national websites (March 2020) and PubMed®, CINAHL®, and the Cochrane Central Register of Controlled Trials (through May 2020). We also engaged Key Informants. Review methods. We completed a mixed-methods review; we sought, synthesized, and integrated Web resources; quantitative, qualitative and mixed-methods studies; and input from patient/caregiver and clinician/stakeholder Key Informants. Two reviewers screened websites and search results, abstracted data, assessed risk of bias or study quality, and graded strength of evidence (SOE) for key outcomes: health-related quality of life, patient overall symptom burden, patient depressive symptom scores, patient and caregiver satisfaction, and advance directive documentation. We performed meta-analyses when appropriate. Results. We included 46 Web resources, 20 quantitative effectiveness studies, and 16 qualitative implementation studies across primary care and specialty populations. Various prediction models, tools, and triggers to identify patients are available, but none were evaluated for effectiveness or implementation. Numerous patient and caregiver education tools are available, but none were evaluated for effectiveness or implementation. All of the shared decision-making tools addressed advance care planning; these tools may increase patient satisfaction and advance directive documentation compared with usual care (SOE: low). Patients and caregivers prefer advance care planning discussions grounded in patient and caregiver experiences with individualized timing. Although numerous education and training resources for nonpalliative care clinicians are available, we were unable to draw conclusions about implementation, and none have been evaluated for effectiveness. The models evaluated for integrating palliative care were not more effective than usual care for improving health-related quality of life or patient depressive symptom scores (SOE: moderate) and may have little to no effect on increasing patient satisfaction or decreasing overall symptom burden (SOE: low), but models for integrating palliative care were effective for increasing advance directive documentation (SOE: moderate). Multimodal interventions may have little to no effect on increasing advance directive documentation (SOE: low) and other graded outcomes were not assessed. For utilization, models for integrating palliative care were not found to be more effective than usual care for decreasing hospitalizations; we were unable to draw conclusions about most other aspects of utilization or cost and resource use. We were unable to draw conclusions about caregiver satisfaction or specific characteristics of models for integrating palliative care. Patient preferences for appropriate timing of palliative care varied; costs, additional visits, and travel were seen as barriers to implementation. Conclusions. For integrating palliative care into ambulatory care for serious illness and conditions other than cancer, advance care planning shared decision-making tools and palliative care models were the most widely evaluated interventions and may be effective for improving only a few outcomes. More research is needed, particularly on identification of patients for these interventions; education for patients, caregivers, and clinicians; shared decision-making tools beyond advance care planning and advance directive completion; and specific components, characteristics, and implementation factors in models for integrating palliative care into ambulatory care.

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Lumpkin, Shamsie, Isaac Parrish, Austin Terrell et Dwayne Accardo. Pain Control : Opioid vs. Nonopioid Analgesia During the Immediate Postoperative Period. University of Tennessee Health Science Center, juillet 2021. http://dx.doi.org/10.21007/con.dnp.2021.0008.

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Background Opioid analgesia has become the mainstay for acute pain management in the postoperative setting. However, the use of opioid medications comes with significant risks and side effects. Due to increasing numbers of prescriptions to those with chronic pain, opioid medications have become more expensive while becoming less effective due to the buildup of patient tolerance. The idea of opioid-free analgesic techniques has rarely been breached in many hospitals. Emerging research has shown that opioid-sparing approaches have resulted in lower reported pain scores across the board, as well as significant cost reductions to hospitals and insurance agencies. In addition to providing adequate pain relief, the predicted cost burden of an opioid-free or opioid-sparing approach is significantly less than traditional methods. Methods The following groups were considered in our inclusion criteria: those who speak the English language, all races and ethnicities, male or female, home medications, those who are at least 18 years of age and able to provide written informed consent, those undergoing inpatient or same-day surgical procedures. In addition, our scoping review includes the following exclusion criteria: those who are non-English speaking, those who are less than 18 years of age, those who are not undergoing surgical procedures while admitted, those who are unable to provide numeric pain score due to clinical status, those who are unable to provide written informed consent, and those who decline participation in the study. Data was extracted by one reviewer and verified by the remaining two group members. Extraction was divided as equally as possible among the 11 listed references. Discrepancies in data extraction were discussed between the article reviewer, project editor, and group leader. Results We identified nine primary sources addressing the use of ketamine as an alternative to opioid analgesia and post-operative pain control. Our findings indicate a positive correlation between perioperative ketamine administration and postoperative pain control. While this information provides insight on opioid-free analgesia, it also revealed the limited amount of research conducted in this area of practice. The strategies for several of the clinical trials limited ketamine administration to a small niche of patients. The included studies provided evidence for lower pain scores, reductions in opioid consumption, and better patient outcomes. Implications for Nursing Practice Based on the results of the studies’ randomized controlled trials and meta-analyses, the effects of ketamine are shown as an adequate analgesic alternative to opioids postoperatively. The cited resources showed that ketamine can be used as a sole agent, or combined effectively with reduced doses of opioids for multimodal therapy. There were noted limitations in some of the research articles. Not all of the cited studies were able to include definitive evidence of proper blinding techniques or randomization methods. Small sample sizes and the inclusion of specific patient populations identified within several of the studies can skew data in one direction or another; therefore, significant clinical results cannot be generalized to patient populations across the board.

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