Search results for "sol"
showing 10 items of 23782 documents
Mathematical models and stability analysis of three-phase synchronous machines
2013
Riconfigurare i territori metroplitani. Forme di urbanizzazione e fenomeni di pressione insediativa sui sistemi di interesse naturale in Sicilia
2018
The consumption of the soil due to urbanization it is a phenomena already for many years under observations, but of which only the scientific environment has noticed the elevated environmental impact progress. From a disciplinary point of view, is possible to identify a line of research focusing on the analysis and identification of new morphologies of urbanization and on the interaction among different settlement patterns coexisting in a specific context. This reading complements with the scientific production about the forms of settlement pressure on environmental systems, producing change and deterioration on natural ecosystems and loss of biodiversity. A necessary reference for this lin…
Assessing travel time-based accessibility to outdoor ice skating fields for children in Helsinki during the COVID-19 pandemic
2022
This paper was written within the research project called “Equality in suburban physical activity environments, YLLI” (in Finnish: Yhdenvertainen liikunnallinen lähiö, YLLI) funded by the Suburban Programme 2020–2022 (in Finnish: Lähiöohjelma 2020–2022, decision number VN/10837/2020). Informal sport is central to Finnish children’s leisure and physical activity time. This paper aims to build a better understanding of the travel time-based accessibility to informal sports facilities, specifically to ice skating fields, for children and adolescents (aged 7–19) in the city of Helsinki. We focused on the winter of 2020–2021 because COVID-19 restrictions on indoor activities resulted in ice skat…
Sensitivity of bipartite network analyses to incomplete sampling and taxonomic uncertainty
2023
Bipartite network analysis is a powerful tool to study the processes structuring interactions in ecological communities. In applying the method, it is assumed that the sampled interactions provide an accurate representation of the actual community. However, acquiring a representative sample may be difficult as not all species are equally abundant or easily identifiable. Two potential sampling issues can compromise the conclusions of bipartite network analyses: failure to capture the full range of interactions (sampling completeness) and use of a taxonomic level higher than species to evaluate the network (taxonomic resolution). We asked how commonly used descriptors of bipartite antagonisti…
Teachers’ situational physiological stress and affect
2023
Since teaching is a demanding and stressful profession, the study of teachers’ physiological stress in the classroom setting is an emerging field. In cross-sectional studies self-reported stress and affect are related, but less is known about the intraindividual relations between situational physiological stress and corresponding positive and negative affect. The aim of our study was to investigate the associations between situational physiological stress (six salivary cortisol samples per day) and self-reported situational affect (Positive and Negative Affect Schedule four times a day) among 61 Finnish primary school teachers over two workdays. We present a novel multilevel structural equa…
Teatri ed anfiteatri dell’Africa proconsolare: l’architettura al servizio del potere. Immagine della città e romanizzazione
2018
A partire dall’età augustea si assiste ad una straordinaria proliferazione di teatri ed anfiteatri nei centri urbani dell’Africa proconsolare. Questi edifici, che comportavano un notevole impegno economico da parte delle comunità locali, rappresentavano un vero e proprio status symbol e connotavano in modo scenografico le città, diventando una sorta di cerniera architettonica ed al contempo ideologica tra la campagna e i centri abitati. Teatri e anfiteatri assurgono ad emblema stesso della romanizzazione di queste terre e la loro costruzione sottolinea spesso il passaggio delle città a municipium o a colonia. Contribuire alla edificazione di questi monumenti, alla loro decorazione o offrire…
Educación XX1 : revista de la Facultad de Educación
2019
Los avances tecnológicos han provocado que el ámbito de la educación se vea influenciado por la aparición de nuevos modelos de enseñanza y aprendizaje mediados por la gran cantidad de recursos digitales y dispositivos electrónicos que cuenta hoy el profesorado. Uno de los enfoques metodológicos que está emergiendo como consecuencia de la innovación educativa es el flipped learning. Este modelo de enseñanza y aprendizaje se sustenta en la idea de que los discentes puedan visualizar y trabajar los contenidos de las próximas sesiones presenciales en el aula fuera del entorno académico, con la finalidad de dedicar el mayor tiempo posible en clase a la resolución de problemas y al despliegue de …
Lifelong learning : Formal, non-formal and informal learning in the context of the use of problem-solving skills in technology rich environments
2019
The evolving technological landscape in the digital era has a crucial influence on lifelong learning and the demand for problem‐solving skills. In this paper, we identify associations between formal, non‐formal and informal learning with sufficient problem‐solving skills in technology‐rich environments (TRE). We focus on adults' problem‐solving skills in TRE as a novel approach to investigate formal, non‐formal and informal learning based on data from the Programme for the International Assessment of Adult Competencies. This programme measured 16–64‐year‐old adults' proficiency in problem‐solving skills in TRE. The total sample size was 61 654 individuals from 13 European countries. Our res…
Skolēnu teksta uzdevumu risināšanas veicināšana matemātikas mācībā 2. Klasē
2018
Bakalaura darbā tiek pētīta skolēnu teksta uzdevumu risināšanas veicināšana matemātikas mācībā 2.klasē. Bakalaura darba autore ir Aleksandra Gorškova. Darba mērķis ir izzināt skolēnu teksta uzdevumu risināšanas veicināšanu matemātikas mācībā 2. klasē un apkopot ieteikumus par skolēnu teksta uzdevumu risināšanas veicināšanu matemātikas mācībā sākumskolā. Bakalaura darbs sastāv no divām daļām – teorētiskās un empīriskās. Darba teorētiskā daļa balstīta uz M. Ovčinnikovas (2001), I. Marčenko (2011), A. Belošistajas (2007), N. Istominas (2001), J. Menča (2014), M. Moro un A. Piškalo (1975), I. Dubrovinas (2003) un citu autoru teorētiskajām atziņām. Teorētiski analizēta matemātikas mācības būtība…
Stipe : tekstinsyöttömenetelmä perinteisille peliohjaimille
2011
Pelikonsolien ja perinteisten peliohjaimien tekstinsyöttömenetelmät ovat pääasiallisesti virtuaalisia valintanäppäimistöjä. Ne ova hitaita ja epämiellyttäviä. Eleisiin perustuvat menetelmät lupailevat huomattavia parannuksia virtuaalisiin näppäimistöihin nähden. Aiempien tutkimusten tulosten perusteella peliohjaimien tekstinsyöttömenetelmät eivät ehkä kuitenkaan ole vielä riittävän nopeita modernien tekstinsyöttötarpeiden tyydyttämiseen. Tässä tutkielmassa esitellään uusi perinteisille peliohjaimille suunniteltu sauvaohjaimien eleisiin perustuva tekstinsyöttömenetelmä, Stipe. Stipe toteutettiin eleitä näppäimistötapahtumiksi tulkitsevana näppäimistöajurina Linux-järjestelmälle. Menetelmän k…