Search results for "Visual"

showing 10 items of 7386 documents

Infographics as a Reflective Assignment Method in Requirements Engineering e-Course?

2019

Our Work in Progress Paper in Innovative Practice Category focuses on how learners’ experience use of infographics in advanced level e-course on requirements engineering (RE). Infographics are visual representations of information in such a way that information can be easily understood at a glance. Most of the previous infographics studies have been conducted in the context of inquiry learning. To complement this research, we studied how learners experience use of infographics as a method for reflective assignment and hence if the usage of infographics supported conceptualization about RE. We adopted a qualitative content analysis approach, applying thematic network analysis to the data rec…

verkkokurssitComputer scienceVisual literacyContext (language use)Infographicse-coursekorkeakouluopetus03 medical and health sciences0302 clinical medicineMathematics educationvisuaalinen lukutaito030212 general & internal medicineconceptualizationinfografiikkaRequirements engineeringConceptualizationoppimiskokemuksetvisual literacy05 social sciencesInfographic050301 educationVisualizationthematic network analysislearner’s experiencesvaatimustenhallintaRErequirements engineering0503 education2019 IEEE Frontiers in Education Conference (FIE)
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Turhaa koristelua? : visuaalisuus verkko-opetuksessa

2004

verkkokurssitmultimediakuvallinen viestintävisualisointiverkko-opetus
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Mobilo vizuālo ierīču izmantošana redzes uztveres pētījumos

2016

Bakalaura darbā ir pētīta VirtualRealiy iekārta un tās pielietošanas iespējas redzes uztveres uzdevumos. Tika izveidots režģu virziena uztveres adaptācijas uzdevums ahromātiskajiem un krāsainajiem stimuliem, kuru var veikt ar VirtualReality iekārtas un viedtālruņa palīdzību. Adaptācijas uzdevums tika veikts pie dažādiem adaptācijas laikiem un mainīga vienas acs stimula kontrasta. Tāpat tika noteikti un salīdzināti viedtālruņu starojuma spektri, lai novērtētu dažādu displeju pielietojums šādu redzes uztveres uzdevumu izpildei. Literatūras pārskatā ir apkopoti avoti no 1981. līdz 2015. gadam. Bakalaura darbs ir uzrakstīts latviešu valodā, tā apjoms ir 27 lpp. Darbs satur 14 attēlus, 3 tabulas…

viedtālruņiadaptācijaredzes uztverevisual perceptionFizikastarojuma spektri
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(A,B) In vivo GCaMP6f signals recorded in layers M1, M5 and M9/10 of Mi1 (A) and Tm3 (B) neurons, before (blue, green) and after (gray, red) applicat…

2019

Sensory systems sequentially extract increasingly complex features. ON and OFF pathways, for example, encode increases or decreases of a stimulus from a common input. This ON/OFF pathway split is thought to occur at individual synaptic connections through a sign-inverting synapse in one of the pathways. Here, we show that ON selectivity is a multisynaptic process in the Drosophila visual system. A pharmacogenetics approach demonstrates that both glutamatergic inhibition through GluClα and GABAergic inhibition through Rdl mediate ON responses. Although neurons postsynaptic to the glutamatergic ON pathway input L1 lose all responses in GluClα mutants, they are resistant to a cell-type-specifi…

visionQH301-705.5GABA AgentsScienceModels Neurological610Sensory systemBiologyStimulus (physiology)distributed codingGeneral Biochemistry Genetics and Molecular BiologySynapseglutamatergic inhibition03 medical and health sciencesGlutamatergic0302 clinical medicinePostsynaptic potentialOff pathwayInterneuronsAnimalsVisual PathwaysExcitatory Amino Acid AgentsBiology (General)030304 developmental biology0303 health sciencesGeneral Immunology and MicrobiologyGABAergic inhibitionD. melanogasterON selectivityGeneral Neurosciencefeature extractionQRGeneral MedicineD. melanogaster; GABAergic inhibition; ON selectivity; distributed coding; feature extraction; glutamatergic inhibition; neuroscience; visionVisual PerceptionMedicineGabaergic inhibitionDrosophilaSelectivityNeuroscience030217 neurology & neurosurgeryResearch ArticleNeuroscience
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Guia de Prácticas de Optometría II. Tema 8

2021

Este guion de prácticas describe cómo realizar una terapia de la visión. Se analiza la selección del caso, la secuencia de rehabilitación apropiada, y la motivación y cumplimiento del paciente. This chapter describes how to perform vision therapy. The selection of the case, the appropriate rehabilitation sequence, and the motivation and compliance of the patient are analyzed.

visión binocularprácticas de optometríaUNESCO::FÍSICAdisfunciones generales binocularesanomalías binocularesoptometría IIanomalías acomodativasterapia visual
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Vista e visione dell'architetto

2015

Il paper affronta il tema del'atto del vedere dell'architetto in chiave fenomenolgica ma anche affrontando l'intreccio tra cecità e vista a partire dalle riflessioni di Derrida. Il concetto di Design Thinking viene proposto, con riferimento al noto Visual Thinking di Rudolf Arnheim. Si può ipotizzare un modo di vedere specifico degli architetti nel quale immaginazione e visione di fondono e sovrappongono a partire dalla memoria. Lo schematismo di Kant, ripreso con riferimento all'arte e all'architettura, da Cesare Brandi costituisce la teoria-chiave per la quale visione e immaginazione possono essere concepite come risvolti del medesimo concetto. La cecità, intesa come luogo altro della vis…

vista visione Jacques Derrida Design Thinking Visual thinking Rudolph Arnheim Merleau-Pontyvision sight Jacques Derrida Design Thinking Visual thinking Rudolph Arnheim Merleau-PontySettore ICAR/14 - Composizione Architettonica E Urbana
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Toimijuus korkeakoulutettujen suomen oppijoiden visuaalisissa narratiiveissa

2018

This socioculturally informed study explores how highly educated Finnish language learners represent their agency in visual narratives. Learners (n=59) were asked to draw two pictures of themselves as Finnish language users and provide verbal interpretations of the drawings. The aim of using visual narratives is to reach aspects such as feelings and beliefs which might be difficult to express verbally. The data were analyzed first by using visual grammar set out by Kress and van Leeuwen (2006) and secondly by content analysis. The findings suggest that learners saw Finnish language as a tool for oral communication. However, difficulties with speaking and listening appeared to restrict learn…

visuaaliset narratiivitGrammarSense of agencyFinnish as a second languagemedia_common.quotation_subjectGeneral Engineeringsuomi toisena kielenätoimijuusLinguisticsFeelingkorkeakoulutetut maahanmuuttajatContent analysisAgency (sociology)agencyvisual narrativesGeneral Earth and Planetary SciencesNarrativeActive listeningArtikkelitPsychologySet (psychology)highly educated immigrantsGeneral Environmental Sciencemedia_commonAFinLAn vuosikirja
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Visual methods in Applied Language Studies

2018

This introductory article serves two purposes. Firstly, it provides the background for the set of 11 articles that appear in the special issue of this journal and summarizes the articles along a number of dimensions. All the articles address aspects of multilingualism as subjectively experienced and they all make use of visual methodologies. Secondly, it subjects the articles to two meta-analyses. The first one compares and contrasts the studies by site: production, image and audiencing. The second one, in contrast, classifies the studies by the research strategy chosen by the researchers: looking, seeing or designing. The article concludes by pointing to future directions in research on mu…

visuaalisuusmeta-analyysimonikielisyysvisual methodologies
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Virskorekcijas pielietojamība tuvredzības progresijas novērtēšanā ortokeratoloģijas pacientiem

2022

Darbs ir uzrakstīts angļu valodā uz 93 lapaspusēm. Tas satur 49 attēlus, 24 tabulas un 95 atsauces uz literatūras avotiem. Šī darba mērķis ir pārbaudīt, vai virskorekcija ir derīga metode tuvredzības progresēšanas novērtēšanai ortokeratoloģijā. Hipotēze ir atrast lielākas izmaiņas gados jaunākiem pacientiem nekā pieaugušajiem, kā tas ir norādīts literatūrā. Pētījumā iekļauti 192 Eiropeīdās rases subjekti vecumā no 6 līdz 56 gadiem (vidēji 19,61±10,30). Izmantojot retrospektīvu analīzi, no objektīva BOZR kontaktlēcas parametra tiek iegūta virskorekcija (ORX). Jaunākiem cilvēkiem ir lielākas ORX vērtības, bet pieaugušajiem nav atšķirības (p<0,05). Vidēji tuvredzība progresēja par –0,18±0,44 D…

visual acuityrefractive error changemyopia controlorthokeratologymyopia progressionOptometrija
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Redzes asuma treniņu efektivitāte

2018

Bakalaura darbs ir uzrakstīts angļu valodā uz 27. lappasspusēm, satur 12 attēlus, 1. tabulu un tajā ir atsauksmes uz 21. literatūras avotu. Darba mērķis ir novērtēt redzes asumu uzlabojošo treniņu efektivitāti. Viens no iemesliem pazeminātai redzei var būt palielināta tuvuma slodze, kā arī pazeminātas spējas veikt dažādus vizuālos uzdevumus. Trenējot šīs spējas, redzes sistēma labāk pielāgojas palielinātai tuvuma slodzei. Pētījumā piedalījās 24 bērni, kuriem tika doti dažādi redzes treniņi 3 mēnešu periodā. Redzes asums treniņu beigās būtiski uzlabojās (p<0.0001), salīdzinot ar treniņu sākumu. Vidējais uzlabojums bija 0,19 logMAR vienības. Dalībniekiem ar miopiju ametropijas lielums treniņu…

visual acuityvisual trainingaccommodative spasmvisual stressOptometrija
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