Search results for "ONCE"
showing 10 items of 4997 documents
Exploring pre-service special needs teachers’ assessment conceptions and assessment self-efficacy
2022
This survey study (N = 148) investigates the interrelationships between assessment conceptions, assessment self-efficacy, prior education, and teaching experience amongst Finnish pre-service special educational needs teachers (pre-service SENs). The results showed that assessment conceptions and assessment self-efficacy are intertwined. Assessment conceptions, prior studies, and teaching experience were clustered into three different pre-service SEN types: Assessment Positives, Assessment Cautious, and Assessment Criticals. Pre-service SENs with assessment-positive or assessment-cautious conceptions reported higher assessment self-efficacy than students with assessment-critical conceptions.…
Investigating teachers’ dyadic self-efficacy and its correlations to students’ perceptions of teacher efficacy and student well-being
2022
Most studies, to date, have ignored variance in teachers’ self-efficacy (TSE) in relation to teaching individual students (i.e., student-specific self-efficacy). However, TSE and teacher efficacy differ among students. Thus, this study examines dyadic TSE in four domains and their correlations with students’ perceptions of teacher efficacy and student academic self-concept and well-being. Results of a paper–pencil survey involving 29 teachers and 469 students (39.9% girls, aged 10–17 years) from German secondary schools reveal a moderate overlap between dyadic TSE and students’ perceptions of teacher efficacy. Furthermore, they reveal variance in how teachers’ and students’ ratings are rela…
Etude qualitative sur les représentations expertes du social et mobile learning
2013
Modélisation du trafic routier pour l’étude de la pollution atmosphérique de proximité : représentation des flux grâce aux données de comptages routi…
2013
National audience
Diverse yet similar : English teachers' conceptions of multicultural teaching and pupils of multicultural background
2010
Maahanmuuttajien määrä Suomessa on kasvanut viimeisten kahden vuosikymmenen aikana merkittävästi. Tämä on vaikuttanut myös suomalaisten koulujen väestörakenteeseen ja sitä kautta opettajien työhön. Tämän tutkielman tarkoituksena on selvittää, millaiset käsitykset yläkoulun englannin opettajilla on monikulttuurisesta opetuksesta ja maahanmuuttajaoppilaista ja miten he ovat selviytyneet opettajan arjesta monikielisessä luokkaympäristössä. Teoriataustan valossa tutkimuksessa haetaan vastauksia seuraaviin kysymyksiin: 1) Mitä englannin opettajat käsittävät termillä monikulttuurinen opetus? 2) Millaista englannin opettaminen heidän mielestään monikulttuurisessa luokkaympäristössä on? ja 3) Mitkä…
"In short: all people are different" : teachers' and teacher students' views and conceptions of cultural diversity
2016
Tämän tutkimuksen tavoitteena oli tutkia opettajien ja opettajaopiskelijoiden näkemyksiä kulttuurisesta moninaisuudesta. Näkemysten perustan selvittämiseksi tutkittiin tapoja, joilla osallistujat kuvaavat ilmiötä sekä kartoitettiin osallistujien käsitykseen vaikuttaneita kokemuksia. Tutkimus on lähestymistavaltaan fenomenografinen. Tutkimusaineisto kerättiin sähköisellä kyselylomakkeella mahdollisimman suuren osallistujamäärän takaamiseksi. Lopullinen osallistujajoukko koostui 14 opettajasta ja 15 opiskelijasta. Aineisto analysoitiin sisällönanalyysin keinoin luokittelemalla vastausten sisällöt teemoittain. Tulokset osoittavat opettajien ja opiskelijoiden omaavan joko kapean tai laajan näke…
O materinstvu na drugi način - prećutane strane materinstva u romanu "Optužena" Slavenke Drakulić
2017
Slavenka Drakulić is a Croatian journalist and writer, known as a feminist who writes about the problems in women’s lives. In the novel Optužena (2012), she demonstrates in an interesting, artistic way the less known questions of motherhood, often ignored and tabooed in social discourse. It is known that starting from Jean-Jacques Rousseau’s ideas about maternity, it has been idealized and used in order to constrain women within the patriarchal system, by identifying them primarily as mothers. The concepts of Sigmund Freud, who believed maternity and maternal love to be natural and appropriate for every “standard” woman, contributed to turning into taboos some pathologies connected with mat…
Curiosity and exploration: A conceptual overview and structural modeling
2001
Many attempts have been made to measure curiosity or intrinsic motivation. However, there is no consensus on what curiosity is. In the present study, five previously constructed curiosity inventories were translated to Finnish and modified to be convenient for fifth-graders. The main purpose of the study was to clarify the concept of curiosity. Using conceptual analysis and the results of previous studies, it was possible to construct nine alternative conceptual models of curiosity. The corresponding statistical models were expected to account for the covariances among 15 subscales measuring curiosity-related exploratory behavior. However, before proceeding to the subscale level, the struct…
Efficiency of concentration photovoltaic cells governed by luminescence processes
2013
The development of multi-junctions III-V semiconductors solar cells, that combine high conversion efficiency (over 40%) and capability of working under high illumination intensity (up to 1000 suns), has stimulated a rapid growth of concentrating photovoltaic (CPV) technology. The performance of these cells is based on the matching between the semiconductors band gap and the solar spectrum so as to optimize the current balancing between the subcells. This requirement is also important in connection with the CPV modules using lenses, mirrors, optical coupling compounds that introduce a wavelength dependent response to the sunlight. Therefore, care must be exercised in designing optimum cells …
Durability of a 3D woven composite assisted by finite element multi-scale modelling
2012
International audience; The textile composite studied is a 3D woven composite. A unit cell is defined by using microscopic examinations of the microstructure. A multiscale approach assisted by the finite element method is performed in order to estimate the effective properties of the composite and then to access to local stress field. This approach allows the determination of the kind of load to which warp yarns are subjected. Moreover, detailed analysis of damaged model using different configurations of broken yarns are treated. The evolution of the stress concentration coefficient highlight the load transfers due to consecutive yarn breaks.