Search results for " development"

Characterization of lignin enforced tannin/furanic foams

2020

Worldwide, tons of lignin is produced annually in pulping plants and it is mainly considered as a waste material. Usually lignin is burned to produce energy for the pulping reactors. The production of value-added materials from renewable materials like lignin, has proved to be challenging. In this study, the effects of addition of three different types of lignin in the production of tannin/furanic foams is investigated. The foams were matured, first at 373 K and finally carbonized at 1073 K and the properties of them including mechanical strength, specific surface area and pore development are investigated before and after thermal treatment. According to the results, higher mechanical stren…

The role of temperament in children's affective and behavioral responses in achievement situations

2013

Abstract Although students' affects and behaviors in achievement situations have been shown to be influenced by their previous learning experiences, less is known about how they relate to students' dispositional characteristics, such as temperament. This study examined to what extent children's temperament is related to their affective and behavioral responses in achievement situations. Teachers rated first-graders' ( n  = 153) temperamental characteristics in the Fall semester. Children's active task avoidance, anxiety, and helplessness were rated in test situations in the Fall and Spring semesters. The results showed that the more easily distracted the children were, the more task avoidan…

Early Oral Language Comprehension, Task Orientation, and Foundational Reading Skills as Predictors of Grade 3 Reading Comprehension

2016

The present five-year longitudinal study from preschool to grade 3 examined the developmental associations among oral language comprehension, task orientation, reading precursors, and reading fluency, as well as their role in predicting grade 3 reading comprehension. Ninety Finnish-speaking students participated in the study. The students’ oral language comprehension (vocabulary knowledge, listening comprehension, and inference making) and task orientation were assessed in preschool, kindergarten, and grade 3. Reading precursors (letter knowledge and phonological awareness) were assessed at the first two timepoints and reading fluency at the third timepoint. Structural equation modeling sho…

Teachers’ Changing Attitudes and Preferences around Inclusive Education

2020

Inclusive education as an alternative to traditional separate special education has gained recognition since the approval of the Salamanca Statement in 1994. The success of inclusion is considered to be highly dependent on the teachers’ positions on inclusion. In this study Finnish comprehensive school teachers’ opinions were investigated in order to evaluate the prospects of inclusion in Finland, and also to study the variables associated with these attitudes. A total of 2,276 teachers and principals participated in the email survey. The final sample contained 1,041classroom teachers, 755 subject teachers and 445 special education teachers. The results confirmed the existence of a large va…

Being a teacher in England : teacher development in the biographies of three English primary school teachers

2017

Tutkimuksessa tarkastelen kolmen eri-ikäisen englantilaisen alakoulun opettajan ammatillista kehittymistä elämäkerrallisen haastattelumenetelmän avulla. Tutkimusaihe on tärkeä, koska opettajan vaikutus koulun toimintaan ja kehittämiseen sekä lasten oppimiseen on merkittävä. Lisäksi useat kansainväliset vertailututkimukset osoittavat, että oppimisessa on merkittäviä haasteita tutkimuksen kohteena olevassa englantilaisessa koulujärjestelmässä. On merkityksellistä tutkia, miten opettaja kokee voivansa vaikuttaa työhönsä ja työssä kehittymiseen tässä kontekstissa, jotta voisimme lisätä ymmärrystä koulutuksen ja oppimisen kehittämishaasteista. Tutkimuksessa opettajan kehittyminen nähdään sekä ul…

Teacher educators amid conflicting demands : tensions between individual and organizational development

2012

THE POTENTIALS OF A TRANSIENT TRANSNATIONAL COMMUNITY FOR TEACHER EDUCATORS’ PROFESSIONAL LEARNING AND DEVELOPMENT

2020

Although there has been a rising interest in the profession of teacher educators, there is still a lack of research looking at the professional learning and development of teacher educators. Taking a European perspective, we intend to contribute to the field of teacher education. At the outset we outline current literature and research findings, indicating various challenges that teacher education professionals face in today’s society, which are prominent in many contexts of language teacher education. Choosing to study a transient transnational community of 11 teacher educators as an autoethnographic case, we draw on qualitative data collected in the context of the ERASMUS+ project proPIC …

Addressing Complexity in Science|Environment|Health Pedagogy

2019

This paper aims to discuss complexity as a key feature for understanding the role of science knowledge in environmental and health contexts—a central issue in Science|Environment|Health pedagogy. Complex systems are, in principle, not predictable. In different contexts, ephemeral mechanisms produce different, sometimes completely unexpected results. The art of decision-making in complex contexts is to take scientific knowledge into account but to interpret its meaning in terms of concrete complex contexts. This is illustrated by four empirical studies on Science|Environment|Health issues, presented midway through this paper. The findings underscore the importance of introducing complexity i…

Scaffolding teachers to foster inclusive pedagogy and presence through collaborative action research

2017

Teachers can be influential change agents in transforming their schools if they regularly reflect on their pedagogical practices, looking for improvements that will help all learners reach their fu...

Teachers’ Identity Tensions and Related Coping Strategies : Interaction With the Career Stages and Socio-Political Context

2022

When external requirements conflict with teachers’ personal beliefs and values, the resulting internal struggles can lead to identity tensions. Contributing to discussion on teachers’ identity development in a challenging context, this study investigated teacher identity tensions and related coping strategies in Hong Kong. We conducted 21 semi-structured interviews with qualified teachers and then performed a deductive thematic analysis of the data. We categorised the identity tensions as positioned on the micro or macro level, and distinguished the coping strategies as emotion-focused or problem-focused behaviours. The identity tensions and related coping strategies seemed to be associated…