Search results for " Reading"

Don't throw away your printed books: A meta-analysis on the effects of reading media on reading comprehension

2018

Abstract With the increasing dominance of digital reading over paper reading, gaining understanding of the effects of the medium on reading comprehension has become critical. However, results from research comparing learning outcomes across printed and digital media are mixed, making conclusions difficult to reach. In the current meta-analysis, we examined research in recent years (2000–2017), comparing the reading of comparable texts on paper and on digital devices. We included studies with between-participants (n = 38) and within-participants designs (n = 16) involving 171,055 participants. Both designs yielded the same advantage of paper over digital reading (Hedge's g = −0.21; dc = −0.2…

‘It Goes Around the World’ – Children’s Understandingof the Internet

2019

The Internet has become an important literacy environment, even for children. Therefore, building the foundations for their critical engagement with online information should start when they first enter school. One way to start is to help children build an understanding about the complexities of the Internet environment. The present study aimed at increasing our knowledge about children’s understanding of the Internet as a technical and social environment. It also explored how children perceive the trustworthiness of online information. The participants included 30 children aged 7–9 years. The children were interviewed and the data was analysed using content analysis. We share the results f…

Implementation of a PLC Field Analyzer on a G3 Modem Platform

2021

Nowadays, power line communications (PLC) are a widely used technology in distribution grids, both for automatic meter reading and automation applications. PLC performances (in terms of capacity, coverage, robustness, and data transmission rate) can be significantly affected by electrical network topologies, connected loads and disturbances. Thus, utilities and modem manufacturers are increasing their interest in electrical network characterization. In this framework, a software tool is proposed in this paper to measure received signal and noise levels. As case study, it is implemented on a G3 PLC transceiver, widely used for smart metering purposes. In this way, a PLC channel characterizat…

Instruction of Digital Reading Strategies Based on Eye-Movements Modeling Examples

2018

During the last decade, several studies have proposed and tested different instructional methods for teaching digital reading strategies to young students. In this study, we have tested the effectiveness of a program combining eye-movements modeling examples (EMMEs) and contrasting cases to instruct ninth-grade students how to plan, evaluate, and monitor their digital reading. EMMEs are videos that display a dot representing the eye movements of a model and an oral transcription of her thoughts while answering a specific question in a hypertext. Students in the EMME condition obtain higher comprehension scores in a posttest performed 1 week after the instruction, as compared with a control…

Reading the Web—Students' Perceptions about the Internet

2006

This study explores the perceptions of Finnish 15‐year‐olds on the advantages and disadvantages of the Internet. The data, students' written responses (N = 3112), were gathered in the context of the OECD Programme for International Student Assessment (PISA) in the spring of 2000 as a national option. The data were analysed by close reading and using the Atlas.ti application for coding. Students regard easy access to a variety of current information as the most important advantage of the Internet. Finding new friends and chatting with old ones was also emphasised, as well as the downloading capacities of the Internet. Although problems of finding reliable and truthful information were recogn…

CSR communication through social media: a neurophysiological and self-reported perspective

2022

La Responsabilidad Social Corporativa (RSC) se está reconsiderando como un elemento crucial en las estrategias de posicionamiento y promoción de las empresas. De hecho, compite en importancia con la calidad del producto o servicio a la hora de construir una imagen de marca y comunicarla a los stakeholders, en especial a los clientes. Las empresas de estos sectores han encontrado en las redes sociales un medio directo, accesible e interactivo para plasmar sus iniciativas de RSC. El objetivo general de este proyecto de tesis es profundizar en las particularidades de la comunicación de la RSC a través de las redes sociales en el sector hotelero y de restauración. Se busca conocer cómo afecta l…

Lasīšanas paradumu maiņa tradicionālā un elektroniskā vidē

2019

Maģistra darba temats ir “Lasīšanas paradumu maiņa tradicionālā un elektroniskā vidē”. Mūsdienu studentiem ir būtiski saprast, kāda ir piemērotākā lasīšanas vide, jo studiju mērķiem tiem nākas lasīt gan tradicionālā, gan elektroniskā vidē, kas var sagādāt izaicinājumus, ja lasītājs ir tradicionālā piekritējs vai otrādi. Pētījuma mērķis ir noskaidrot, kādi ir studentu lasīšanas paradumi, kāda ir lasīšanas paradumu maiņa, kas saprotama kā lasīšanas paradumu izmaiņas un atšķirības, lasot elektroniskā un tradicionālā vidē un kādas lasīšanas stratēģijas tiek pielietotas lasīšanas procesā. Datu ieguvei pielietota dienasgrāmatas un intervijas pētniecības metode. Iegūtie rezultāti liecina, ka lasīš…

Chloroplastic glutamine synthetase from Brassica napus.

1993

A pea nuclear protein that is induced by dehydration belongs to the vicilin superfamily

2000

The purification to homogeneity of p16, a protein with an electrophoretic mobility compatible with an apparent molecular mass of 16 kDa, from nuclei of ungerminated pea embryonic axes is described. A cDNA clone of its gene, which was designated psp54, was also isolated. The psp54 cDNA contains an open reading frame coding for a 54.4-kDa polypeptide (p54). p16 corresponds to the C-terminal third of p54, although the mechanisms by which the primary polypeptide could be processed are not yet known. The sequence of p54 is 60% identical with that of the precursor of a sucrose-binding soybean protein, and, to a lesser extent (31-34%), it shares homology with some storage proteins. p16 is also 30%…

The dcuD (former yhcL ) gene product of Escherichia coli as a member of the DcuC family of C4-dicarboxylate carriers: lack of evident expression

1999

The dcuD gene (formerly yhcL) of Escherichia coli shows significant sequence similarity only to the dcuC gene of E. coli, which encodes a C4-dicarboxylate carrier (DcuC) that functions during anaerobic growth. Inactivation of dcuD had no effect on the growth of E. coli under a large number of conditions and led to no detectable changes in phenotype. Translational dcuD'-'lacZ gene fusions were not significantly expressed in the presence of dicarboxylates or monocarboxylates under oxic or anoxic conditions. Other potential substrates such as amino sugar derivatives, amino acids, and alpha-aspartyl dipeptides also did not lead to expression of dcuD. Changes in medium composition, pH, ionic str…