Search results for "digital traces"

showing 2 items of 2 documents

Two Half-Truths Make a Whole? On Bias in Self-Reports and Tracking Data

2019

The pervasive use of mobile information technologies brings new patterns of media usage, but also challenges to the measurement of media exposure. Researchers wishing to, for example, understand the nature of selective exposure on algorithmically driven platforms need to precisely attribute individuals’ exposure to specific content. Prior research has used tracking data to show that survey-based self-reports of media exposure are critically unreliable. So far, however, little effort has been invested into assessing the specific biases of tracking methods themselves. Using data from a multimethod study, we show that tracking data from mobile devices is linked to systematic distortions in sel…

Erhebungstechniken und Analysetechniken der SozialwissenschaftenSozialwissenschaften SoziologieNutzungComputer sciencebusiness.industrydigital traces; media exposure; nonreactive measurement; quantitative methods; self-reports; survey; tracking datautilizationGeneral Social SciencesInformation technologyDigitale MedienLibrary and Information SciencesData scienceComputer Science Applicationsdata captureMethods and Techniques of Data Collection and Data Analysis Statistical Methods Computer Methodsddc:300MessungTracking datameasurementDatengewinnungbusinessSocial sciences sociology anthropologyLawdigital mediaSocial Science Computer Review
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Pratique et sémantique de la culture informationnelle

2015

In this paper, we present a formative experience in information literacy that can build on lasting from a reflexive, comparative approach skills; analytic and dialectic. On the theoretical side, we propose to reconcile the theories of human activity with simondiennes theories of technical culture. Trace analysis of learners permit to construct a summary ontology digital skills and shows the relevance of a semantic device training, which is part of the prospect of convergence between information cultures transliteracy kind.

écriture numériquesocial networkstrainingtransliteracydigital traces[SHS.INFO]Humanities and Social Sciences/Library and information sciencesformationculture numériquereflexivity[SHS.INFO] Humanities and Social Sciences/Library and information sciencesréseaux sociauxtraces numériques[ SHS.INFO ] Humanities and Social Sciences/Library and information sciencestranslittératieréflexivitédigital writingdigital culture
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