Search results for "dance"
showing 10 items of 2075 documents
Conflict management in massive polylogues: A case study from YouTube
2014
Abstract The aim of this paper is to examine how conflict begins, unfolds and ends in a massive, new media polylogue, specifically, a YouTube polylogue. Extant research has looked into how conflict begins, unfolds and/or ends. However, to our knowledge, the models and taxonomies developed so far have not been applied to the analysis of the mediated conflict of massive polylogues. Drawing on the difference between methods of analysis that are natively digital versus those that have been digitized, i.e., they were developed for off-line research and then migrated on-line, one of the goals of this paper is to test whether non-natively digital, extant models and taxonomies, if digitized, would …
Letters to the Editor : Stratégies d’utilisation par une communauté de chercheurs francophones et tentative de caractérisation du genre
2002
Cet article se fixe comme objectif d’analyser la fonction et l’utilisation du genre Letters to the Editor au sein d’une communauté de chercheurs francophones. L’impact et la représentation de ce mode d’expression scientifique ont été mesurés à l’aide d’une enquête sous forme de questionnaire dont les résultats sont rapportés et analysés. Cette étude permet de dégager les stratégies d’utilisation du genre et conduit à proposer quelques pistes pouvant aboutir à la caractérisation du genre. Ce travail s’appuie également sur l’analyse comparée d’un corpus (1999-2001) composé à partir d’une revue de biologie et d’une revue médicale. The aim of this paper is to analyse the goal, role and use of t…
Reading and math skills development among Finnish primary school children before and after COVID-19 school closure
2022
AbstractThis study quantified the possible learning losses in reading and math skills among a sample of Finnish Grade 3 children (n = 198) who spent 8 weeks in distance learning during the first wave of the COVID-19 pandemic in spring 2020. We compared their reading and math skill development trajectories across Grades 1, 2, and 4 to a pre-COVID sample (N = 378). We also examined if gender, parental education, maternal homework involvement, and child’s task-avoidant behavior predict children’s academic skills at Grade 4 differently in the pre-COVID sample compared with the COVID sample. Children’s reading and math skills were tested, mothers reported their education and homework involvement…
Examining the developmental dynamics between achievement strategies and different literacy skills
2013
We examined the developmental dynamics between task-avoidant behavior and different literacy outcomes, and possible precursors of task-avoidant behavior. Seventy Greek children were followed from Grade 4 until Grade 6 and were assessed every year on reading fluency, spelling, and reading comprehension. The teachers assessed the children’s achievement strategies at all testing times. In addition, in Grade 4, the children responded to a task value questionnaire and the parents reported their beliefs and expectations about their children’s academic performance. The results revealed that task avoidance was reciprocally related only to reading comprehension. In addition, only parental beliefs p…
Trajectories Based on Postcomprehensive and Higher Education: Their Correlates and Antecedents
2008
The aim of this study was to investigate different trajectories of education, based on annual attendance in postcomprehensive and higher education between ages 15 and 42, and their correlates and antecedents. A special focus was on education that occurred after spending several years in the labor market (i.e., off-time education). Analyses were based on the Finnish Jyvaskyla Longitudinal Study of Personality and Social Development in which the same participants have been followed from age 8 to 42. Four trajectories were obtained: no or early, off-time, on-time, and continuing education. Through adulthood, career stability, and occupational status were lower among off-time and no or early ed…
The cross-lagged relations between children’s academic skill development, task-avoidance, and parental beliefs about success.
2011
Abstract This longitudinal study investigated the cross-lagged associations between children’s academic skill development, task-avoidant behaviour in the context of homework, and parental beliefs about their child’s success from kindergarten to Grade 2. The participants were 1267 children. The children’s pre-skills were assessed at the end of the kindergarten year, and math and reading skills at the end of Grade 1 and Grade 2. Parents provided ratings of their beliefs about their children’s school success and task-avoidant behaviour with regard to homework at the end of Grades 1 and 2. The results showed that children’s math and reading skills predicted children’s task-avoidant behaviour re…
Coping with the costs of car dependency : A system of expedients used by low-income households on the outskirts of Dijon and Paris
2018
International audience; Living on low incomes and in a car-dependent area is often interpreted as a double burden for households, even if the two characteristics are often interdependent. While their capacity for mobility is lower, low-income households in outer suburban areas are nonetheless mobile. Their capacities in this domain should not be underestimated or overlooked. They can command a set of alternative practices or expedients to deal with car-related economic stress by a set of resources derived essentially from spatial proximity. This article aims to present and analyse the diversity of these expedients for the case of outer suburban areas around Paris and Dijon. The analysis of …
Can PBDEs affect the pathophysiologic complex of epithelium in lung diseases?
2020
Brominated flame-retardant (BFRs) exposure promotes multiple adverse health outcomes involved in oxidative stress, inflammation, and tissues damage. We investigated BFR effects, known as polybrominated diphenyl ethers (PBDEs) (47, 99 and 209) in an air-liquid-interface (ALI) airway tissue derived from A549 cell line, and compared with ALI culture of primary human bronchial epithelial cells (pHBEC). The cells, exposed to PBDEs (47, 99 and 209) (0.01-1 mu M) for 24 h, were studied for IL-8, Muc5AC and Muc5B (mRNAs and proteins) production, as well as NOX-4 (mRNA) expression. Furthermore, we evaluated tight junction (TJ) integrity by Trans-Epithelial Electrical Resistance (TEER) measurements, …
Chest electrical impedance tomography examination, data analysis, terminology, clinical use and recommendations: consensus statement of the translati…
2017
Electrical impedance tomography (EIT) has undergone 30 years of development. Functional chest examinations with this technology are considered clinically relevant, especially for monitoring regional lung ventilation in mechanically ventilated patients and for regional pulmonary function testing in patients with chronic lung diseases. As EIT becomes an established medical technology, it requires consensus examination, nomenclature, data analysis and interpretation schemes. Such consensus is needed to compare, understand and reproduce study findings from and among different research groups, to enable large clinical trials and, ultimately, routine clinical use. Recommendations of how EIT findi…
Principles of electrical impedance tomography and its clinical application
2008
This review outlines the basic principle, in addition to validated and upcoming clinical use of electrical impedance tomography (EIT). EIT generates functional tomograms of the thorax for detection of changes in regional lung aeration. These images allow an intraindividual comparison of changes in regional lung function. Specifically, EIT aims to optimize ventilation therapy in patients with acute lung failure.PubMed: National Library of Medicine and the National Institutes of Health.Studies with the key words "electrical impedance tomography" since 1983.Qualitative and quantitative results of the studies.We summarize basic principles of the technique and subsequent analyzing methods, and g…