Search results for "Elf"
showing 10 items of 5893 documents
Original data for article Kotimaiset tieteelliset julkaisusarjat ja avoimuus (Finnish scientific journals and their openness)
2020
Information on openness, green open access and copyrights of Finnish scientific journals ranked on levels 1-3 (Jufo classification). Data consists of 336 journals and their policies on open science, open access and copyrights. Variables include DOAJ and SHERPA status, Open Access, Delayed Open Access, hybrid publishing, writer's fee, information on green open access, OA license, copyright, journal's format and is it included in journal.fi Data has been collected using Julkaisufoorumi (https://www.julkaisufoorumi.fi/en), SHERPA/Romeo (https://v2.sherpa.ac.uk/romeo/) and journals' webpages. Kotimaisten JUFO-tasoilla 1-3 olevien tieteellisten julkaisujen avoimuus-, rinnakaistallennus- ja tekij…
A probabilistic long‐term framework for site‐specific erosion analysis of wind turbine blades: A case study of 31 Dutch sites
2021
Abstract Rain‐induced leading‐edge erosion (LEE) of wind turbine blades (WTBs) is associated with high repair and maintenance costs. The effects of LEE can be triggered in less than 1 to 2 years for some wind turbine sites, whereas it may take several years for others. In addition, the growth of erosion may also differ for different blades and turbines operating at the same site. Hence, LEE is a site‐ and turbine‐specific problem. In this paper, we propose a probabilistic long‐term framework for assessing site‐specific lifetime of a WTB coating system. Case studies are presented for 1.5 and 10 MW wind turbines, where geographic bubble charts for the leading‐edge lifetime and number of repai…
Classroom effect on primary school students’ self-concept in literacy and mathematics
2019
AbstractAccording to the big-fish-little-pond effect (BFLP) model, high individual academic performance in a particular subject is related to high self-concept in that subject, whereas high average classroom performance has a negative effect on self-concept. In the present study, data from Finnish primary school students in grade 3 (504 students), grade 4 (487 students), and grade 6 (365 students) are used to examine whether the assumptions of the BFLP effect model hold already in primary school. Furthermore, we examined gender differences in BFLP effect. The results showed that as expected students’ high performance in literacy and in mathematics was related to high self-concept in the sam…
Academic achievement and self-concept of deaf and hard-of-hearing and hearing students transitioning from the first to second cycle of primary school…
2018
ABSTRACTThis study was done to examine the transition of deaf and hard-of-hearing (DHH) and hearing students from the first cycle (Grade 4) to the second cycle (Grade 5) of primary education in Ethiopia. Academic achievement and self-concept were measured longitudinally with 103 DHH and hearing students. Participants were selected from three different settings (special schools, special classes and regular schools). Self-Description Questionnaire I (Marsh, H. W. 1990. Self-Description Questionnaire – I (SDQ I). Manual. MacArthur, NSW, Australia: University of Western Sydney) was used to measure the children’s self-concept. The results showed a decrease in the academic achievement and academi…
Development of Participation in and Identification With School: Associations With Truancy
2020
This longitudinal study covering two educational transitions examined 1,821 Finnish students’ participation in and identification with school and their associations with students’ academic achievement and truancy. The students were surveyed (a) at the end of primary school, (b) at the beginning of lower secondary school, (c) at the end of lower secondary school, and (d) in the first year of upper secondary education. In alignment with the participation-identification model, higher levels of participation in school activities at the end of primary school predicted higher levels of identification (i.e., feelings of belonging and valuing school) at the end of lower secondary school. This asso…
Reciprocal Relations between Adolescents’ Self-Concepts of Ability and Achievement Emotions in Mathematics and Literacy
2021
This longitudinal study examined cross-lagged relations of self-concepts of ability and achievement emotions (i.e., enjoyment, boredom, anxiety) in two central school subjects (i.e., mathematics and literacy). Adolescents (N = 848) reported their achievement emotions and self-concepts of ability four times during Grades 6 and 7. The pattern of results was different for mathematics and literacy subjects. For mathematics the results of random intercept cross-lagged panel models showed a positive reciprocal relationship between self-concepts of ability and enjoyment and a negative reciprocal relationship between self-concept and anxiety. Lower self-concepts of ability in mathematics also predi…
Motivational predictors of students' participation in out-of-school learning activities and academic attainment in science : An application of the tr…
2018
Abstract Given the shortfall in students studying science, promotion of motivation and engagement in science education is a priority. The current study applied the trans-contextual model to study the motivational predictors of participation in science learning activities in secondary-school students . In a three-wave design, secondary-school students completed measures of perceived autonomy support, autonomous and controlled motivation, social-cognitive beliefs (attitudes, subjective norms, perceived control), intentions, and self-reported participation in out-of-school science learning activities. Five-weeks later, students self-reported their science learning activities. Students' science…
The role of parents' and teachers' child-related competence beliefs in the development of students' self-concept of ability
2017
Individuals’ perceptions about their abilities, that is, self-concepts of abilities, are crucial determinants of academic achievement and education-related choices. The aims of this research were to examine the role of parents’ and teachers’ beliefs about children’s abilities in students’ self-concept of ability in the domains of literacy and mathematics, and whether the role of parents and teachers is different among boys and girls, and among low- and high-performing students. These questions were examined using three different data sets: the LIGHT study, the Jyväskylä Entrance into Primary School (JEPS) study and the STAIRWAY study. In all three studies, the participants were Finnish. In …
The Role of Adolescents’ and Their Parents’ Temperament Types in Adolescents’ Academic Emotions: A Goodness-of-Fit Approach
2020
Abstract Background Academic emotions (e.g., enjoyment of learning or anxiety) play a significant role in academic performance and educational choices. An important factor explaining academic emotions can be students’ temperament and the goodness-of-fit between their temperament and their social environment, including parents. Objective This study investigated the unique and interactive effects of early adolescents’ and their parents’ temperament types on adolescents’ academic emotions in literacy and mathematics. Method The participants in the study consisted of 690 adolescent–parent dyads. Parents rated their own and their adolescents’ temperaments, and adolescents reported their positive…
Student Engagement and School Burnout in Finnish Lower-Secondary Schools: Latent Profile Analysis
2016
Self-ratings of behavioural engagement, cognitive engagement and school burnout were used in person-centred analyses to identify latent profiles among 2,485 Finnish lower-secondary school students. Three profiles were identified: high-engagement/low-burnout (40.6% of the sample), average-engagement/average-burnout (53.9%), and low-engagement/high-burnout (5.5%). Another sample of lower-secondary school students was used to validate the 3 profiles. The factors most strongly associated with the high-engagement/low-burnout profile of lower-secondary school students’ were high levels of support from teachers and family, good academic performance, and lack of truancy. The study indicated that te…