Search results for "cognition"
showing 10 items of 7054 documents
Opettajat lukivaikeusriskin tunnistajina koulupolun alussa
2019
It’s Not Only What You Say, But How You Say It : Investigating the Potential of Prosodic Analysis as a Method to Study Teacher’s Talk
2018
In this study, we introduce new insights into prosodic analyses as an emerging method to study what happens in classrooms interactions. We claim that the prosodic aspects (features of speech such as intonation, volume and pace) of talk are important, but under-represented in the learning sciences. These prosodic aspects may be used to complement, intensify or even reverse the linguistic content of speech. Thus far, most research on classrooms has focused on the content (what is said) rather than on understanding the meaning of the prosodic features (how it is said) of talk. In this study, we introduce prosodic analyses as a method to study classroom discussions. Our exploratory experiment f…
The use of phonemic transcriptions as a teaching method and its effects on language learning outcomes
2009
Kirjaimet ainoastaan kuvaavat kieltä. Äänteet ovat se, mitä todella kuulemme. Virheelliset ääntämistottumukset jättävät aivoihin harhaanjohtavia muistijälkiä ja edistävät näin väärinymmärrysten syntymistä. Tämä puolestaan voi johtaa siihen, että henkilö pidättäytyy puhumasta vierasta kieltä, minkä seurauksena on edistymisen hidastuminen. Oheisen tutkimuksen tarkoituksena on selvittää, voisiko foneettisen tarkekirjoituksen käytöllä opetusmenetelmänä olla myönteisiä vaikutuksia oppimistuloksiin. Tutkielmassa tarkastellaan oikeiden ääntämistottumusten roolia kieltenopiskelussa. Siinä luodaan myös katsaus aikaisempiin kokemuksin foneettisen tarkekirjoituksen pedagogisesta käytöstä. Lopuksi esi…
Performance of Lead-Acid Batteries with Nanostructured Electrodes at Different Temperature
2018
In this work we present innovative lead-acid batteries with nanostructured electrodes, which are cycled in a wide range of temperatures typically of lead-acid commercial batteries (EN 61427-1: 2013). In comparison to parameters usually used to commercial batteries, much more stressful conditions in terms of cut-off, charge/discharge rate and discharge were imposed.
Deriving electrophysiological brain network connectivity via tensor component analysis during freely listening to music
2020
Recent studies show that the dynamics of electrophysiological functional connectivity is attracting more and more interest since it is considered as a better representation of functional brain networks than static network analysis. It is believed that the dynamic electrophysiological brain networks with specific frequency modes, transiently form and dissolve to support ongoing cognitive function during continuous task performance. Here, we propose a novel method based on tensor component analysis (TCA), to characterize the spatial, temporal, and spectral signatures of dynamic electrophysiological brain networks in electroencephalography (EEG) data recorded during free music-listening. A thr…
Sosiaalisten jännittäjien hallintakeinojen muutokset kognitiivis-konstruktivistisessa terapiassa
2001
On the Choice of the Extracellular Vesicles for Therapeutic Purposes
2019
Extracellular vesicles (EVs) are lipid membrane vesicles released by all human cells and are widely recognized to be involved in many cellular processes, both in physiological and pathological conditions. They are mediators of cell-cell communication, at both paracrine and systemic levels, and therefore they are active players in cell differentiation, tissue homeostasis, and organ remodeling. Due to their ability to serve as a cargo for proteins, lipids, and nucleic acids, which often reflects the cellular source, they should be considered the future of the natural nanodelivery of bio-compounds. To date, natural nanovesicles, such as exosomes, have been shown to represent a source of diseas…
In Pursuit of Measuring Pre-reflective Music Listening Experiences
2022
While the diverse effects and uses of music and sound have been extensively documented within music psychology, relatively little attention has been paid to the process and experience of listening itself. Previous literature have, however, considered different ways of attending to sounds via the concept of listening modes, which highlights the different ways and strategies through which listeners intentionally orientate themselves to the activity of listening and creating the experiential meaning of the sound. In this paper, we continue on these lines by focusing on the very basic attentional dispositions for listening that often remain unconscious. As op posed to more deliberate and intent…
Calcium mediated polyelectrolyte adsorption on like-charged surfaces.
2011
International audience; Monte Carlo simulations within the primitive model of calcium-mediated adsorption of linear and comb polyelectrolytes onto like-charged surfaces are described, focusing on the effect of calcium and polyion concentrations as well as on the ion pairing between polymers and calcium ions. We use a combination of Monte Carlo simulations and experimental data from titration and calcium binding to quantify the ion pairing. The polymer adsorption is shown to occur as a result of surface overcharging by Ca2+ and ion pairing between charged monomers and Ca2+. In agreement with experimental observations, the simulations predict that the polymer adsorption isotherm goes through …
Neurocognitive Predictors of Response to Intervention With GraphoGame Rime
2021
This study explores the neurocognitive predictors of response to intervention with GraphoGame Rime, an adaptive software game designed to aid the learning of English phonics. A cohort of 398 children (aged 6 – 7 years) who had participated in a recent Randomized Controlled Trial (RCT) of GraphoGame Rime in the United Kingdom were studied. Half were randomly assigned to play GraphoGame Rime (GG Rime) and the other half were assigned to Business As Usual (BAU). A series of pretests were given prior to the intervention to all participants, designed to measure phonological awareness skills, executive function (EF) skills and the ability to synchronise finger tapping to a rhythmic beat. Finger t…