Search results for "computing"

Teacher Guidance in Mathematical Problem-Solving Lessons : Insights from Two Professional Development Programs

2019

When implementing a problem-solving lesson, the teacher needs to provide students appropriate guidance during problem solving. This demanding task requires understanding students’ work in progress and giving them necessary help without constraining their thinking. In this article, we share insights from two professional development programs on how teachers guided students’ problem solving and how they reflected on these instances. One of the programs included Finnish pre-service teachers, while the other program included US in-service teachers. We analyzed video-recorded problem-solving lessons from 16 Finnish and 2 US teachers in grades 6–9. We found two themes about teacher guidance of st…

On educational problems of mathematics for the faculty of economics and management

2013

Problems concerning education of mathematics for the students of the Faculty of economics and managements are considered.

A Novel Bio-Inspired Approach for High-Performance Management in Service-Oriented Networks

2021

Service-continuity in distributed computing can be enhanced by designing self-organized systems, with a non-fixed structure, able to modify their structure and organization, as well as adaptively react to internal and external environment changes. In this paper, an architecture exploiting a bio-inspired management approach, i.e., the functioning of cell metabolism, for specialized computing environments in Service-Oriented Networks (SONs) is proposed. Similar to the processes acting in metabolic networks, the nodes communicate to each other by means of stimulation or suppression chains giving rise to emergent behaviors to defend against foreign invaders, attacks, and malfunctioning. The mai…

Whole class interaction in the adult L2-classroom : The case of Swedish for immigrants

2019

This article focuses on verbal interaction in whole class teaching in second language education for adults in Sweden. The article draws on theories treating language as multiple resources that are situated and embedded in material life, and including complex and diverse linguistic, semiotic, physical material and social resources. The material for the article was created in a project based in linguistic ethnography in the form of an action research project, including two municipal Swedish for Immigrants (SFI) schools. The interaction patterns that occurred challenged students’ language proficiency in ways that stimulated meaning negotiation through what we call extended interactions. This s…

SPH modeling of blood flow in cerebral aneurysms

Gli aneurismi cerebrali sono dilatazioni patologiche di arterie cerebrali. Queste patologie hanno un intrinseco rischio di rottura con conseguenti emorragie intracraniche. Sebbene i meccanismi di formazione, crescita e rottura degli aneurismi cerebrali non sono ancora del tutto compresi, è comunemente riconosciuto che in questi processi i fattori emodinamici giocano un ruolo molto importante. Le simulazioni numeriche possono fornire utili informazioni sull'emodinamica e possono essere usate per applicazioni cliniche. Nei tradizionali metodi numerici basati su una griglia di calcolo il processo di discretizzazione dei vasi cerebrali sui quali insiste un aneurisma è molto complesso. D’altra p…

Investigating effects of reading medium and reading purpose on behavioral engagement and textual integration in a multiple text context

2019

Abstract The study addressed to what extent behavioral engagement and textual integration may differ when undergraduate readers work with identical printed versus digital texts in preparation for an exam versus for pleasure. We expected that working with printed texts would lead to greater engagement and better integration than working with digital texts, but that reading purpose would moderate this effect of reading medium because those reading in preparation for an exam would display greater engagement and better integration regardless of reading medium. Results showed interaction effects of reading medium with reading purpose on the behavioral engagement indicators of reading time and th…

Effects of reading real versus print-out versions of multiple documents on students? sourcing and integrated understanding

2018

Abstract This study investigated the extent to which students’ sourcing and comprehension can be supported by the reading of real, as opposed to print-out versions of multiple documents. It was found that the reading of real rather than print-out versions of multiple documents on the issue of climate change increased students’ memory for source information and made them include more specific references to document sources in argument essays that they wrote about the issue. In turn, such increased sourcing in essays mediated the positive effect of reading real versus print-out versions of documents on students’ construction of coherent representations of the documents’ content information. T…

Inhibitory priming in auditory word recognition: Is it really the product of response biases ?

2007

Les études en amorçage phonologique ont révélé des temps de réponse plus lents lorsque des mots cibles sont précédés d’une amorce partageant avec eux les premiers phonèmes. Cependant, l’interprétation de l’effet d’amorçage inhibiteur est source de controverses. Alors que certains auteurs ont interprété l’effet comme reflétant des processus lexicaux, Pitt et Shoaf (2002) ont émis l’hypothèse que l’effet résulterait d’une surprise des participants lorsqu’ils rencontrent le premier essai relié. Pour éviter un tel biais de réponse, nous avons inclus des amorces et des cibles reliées dans la session d’entraînement, et nous avons comparé comme l’ont fait Pitt et  Shoaf, l’amplitude de l’effet sur…

The relationship between observed and perceived assessments of the coach-created motivational environment and links to athlete motivation

2016

Abstract Objectives The majority of research examining the relationship between the coach-created motivational and athlete motivation has relied on self-report measures. Grounded in Duda’s (2013) theoretically integrated model, the present study examined: (1) athletes', coaches' and observers' reports of the multidimensional motivational coaching environment in four European countries, (2) the interrelationships of these different perspectives of the motivational environment, and (3) links between the multidimensional environment and athletes' autonomous, controlled and amotivation. Design We employed a cross-sectional study design and utilized mixed methods to tap the variables of interest…

France After the Liberation: The Labour Movement, the Employers and the Political Leaders in Their Struggle with the Social Movement

2018

The French defeat in the spring of 1940 and the ensuing German occupation, as well as the establishment of the authoritarian Vichy regime, made it theoretically impossible for social movements to emerge; that is to say, to allow the development of mobilisation(s) and challenge(s) to authority within companies and/or against any aspect of government policy. However, in the summer of 1940 and a fortiori from 1941 onwards, resistance movements were born precisely because of their ability to convey the discontent of the French society and to use its momentum. In this sense, the French Resistance undoubtedly was a social movement, whose members were leading a ‘normal’ life as civilians under occ…