Does dictionary based bilingual retrieval work in a non-normalized index?

Many operational IR indexes are non-normalized, i.e. no lemmatization or stemming techniques, etc. have been employed in indexing. This poses a challenge for dictionary-based cross-language retrieval (CLIR), because translations are mostly lemmas. In this study, we face the challenge of dictionary-based CLIR in a non-normalized index. We test two optional approaches: FCG (Frequent Case Generation) and s-gramming. The idea of FCG is to automatically generate the most frequent inflected forms for a given lemma. FCG has been tested in monolingual retrieval and has been shown to be a good method for inflected retrieval, especially for highly inflected languages. S-gramming is an approximate string matching technique (an extension of n-gramming). The language pairs in our tests were English–Finnish, English–Swedish, Swedish–Finnish and Finnish–Swedish. Both our approaches performed quite well, but the results varied depending on the language pair. S-gramming and FCG performed quite equally in all the other language pairs except Finnish–Swedish, where s-gramming outperformed FCG.     

Associations Among Teacher–Child Interactions,Teacher Curriculum Emphases,and Reading Skills in Grade 1

Research Findings: The purpose of the present study was to examine the extent to which the quality of teacher–child interactions and teachers’ self-reported curriculum emphases are related to children’s reading skill development during their 1st school year. To accomplish this, we assessed the reading skills of 1,029 Finnish children (M age = 85.77 months) twice during Grade 1, and the children’s teachers (n = 91) completed questionnaires concerning their literacy-related curriculum emphases. In addition, teacher–child interactions in terms of emotional support, classroom organization, and instructional support were observed in 29 classrooms. The results of multilevel modeling showed that a high global quality of teacher–child interactions was positively associated with improved children’s reading skills at the end of Grade 1. In addition, a teacher emphasis on comprehension and production skills was related to better reading skills via teacher–child interactions. Domain-specific analyses revealed that emotional support and classroom organization in particular were related to better reading skills. Practice or Policy: The present study adds to previous research by showing that children had better reading skills at the end of their 1st school year in classrooms in which the teachers were warm, responsive, and sensitive to children’s needs and provided well-planned activities, clear rules, and expectations for behavior.     

The implications of teachers’ implicit theories for moral education: A case study from Finland

Implicit theories concerning the malleability of human qualities are known to have a powerful impact on motivation and learning, but their role in moral education is an under-researched topic. In this qualitative case study, we examined the impact of implicit theories on four Finnish teachers’ practices of teaching morally and in teaching morality. The data include preliminary and stimulated recall interviews (STR) as well as classroom observations. Our results demonstrate the multiple ways in which teachers’ implicit beliefs are communicated to students and influence teacher’s interpretations and endeavors to educate the ethical capabilities of students. The study provides evidence for the claim that implicit theories are an important construct which has been missing from the moral education literature. Directions for future research are suggested.     

Adolescents’ credibility justifications when evaluating online texts

Education and Information Technologies - Research has shown that students differ in their abilities to evaluate the credibility of online texts, and, in general, many perform poorly on online...     

Observed Classroom Quality Profiles of Kindergarten Classrooms in Finland

Research Findings: The aim of the present study was to examine classroom quality profiles of kindergarten classrooms using a person-centered approach and to analyze these patterns in regard to teacher and classroom characteristics. Observations of the domains of Emotional Support, Classroom Organization, and Instructional Support were conducted in 49 Finnish kindergarten classrooms utilizing the Classroom Assessment Scoring System (R. C. Pianta, K. M. LaParo, &; B. K. Hamre, 2008 Pianta , R. C. , &; Hadden , D. S. ( 2008 , June ). What we know about the quality of early education settings: Implications for research on teacher preparation and professional development . The State Education Standard , pp. 20–27 . [Google Scholar]). In addition, questionnaire data on classroom and teacher characteristics, as well as Early Childhood Classroom Observation Measure (D. Stipek &; P. Byler, 2004 LaParo , K. M. , Pianta , R. C. , &; Stuhlman , M. ( 2004 ). The Classroom Assessment Scoring System: Findings from the prekindergarten year . The Elementary School Journal , 104 , 409 – 426 .[Crossref], [Web of Science ®] , [Google Scholar]) observational ratings, were used in the analyses. Latent profiling analysis was utilized to identify different profiles of classroom quality. Four latent profiles of classroom quality were identified that differed from one another most clearly in the domain of Emotional Support. Profile 1 represented a generally high level and Profile 4 a generally low level of classroom quality compared to the other profiles, whereas the medium-quality Profiles 2 and 3 showed varying levels of support in the assessed dimensions of quality. Only a few differences emerged among the profiles in classroom and teacher characteristics: The teachers in Profile 4 provided the least literacy instruction and had the least amount of work experience of all of the teachers. The findings using the Early Childhood Classroom Observation Measure indicated that child-centered practices were predominant among the profiles of higher classroom quality. Practice or Policy: The results of this study can be used to recognize kindergarten teachers' professional strengths and weaknesses and to support teachers' professional development with the aid of pedagogical interventions.     

Children's Temperament and Academic Skill Development During First Grade: Teachers' Interaction Styles as Mediators

The present study followed 156 Finnish children (M_age = 7.25 years) during the first grade of primary school to examine to what extent parent‐ and teacher‐rated temperament impacts children's math and reading skill development during the first grade, and the extent to which this impact would be mediated by teachers' interaction styles with the children. The results showed that the impact of children's low task orientation and negative emotionality on their math skill development was mediated via teachers' behavioral control and, among girls, also by psychological control. The negative impact of children's inhibition on math skill development, in turn, was not mediated via teachers' interaction styles. Temperament did not predict the children's reading skill development during first grade.     

Students Acquiring Expertise through Student-Centered Learning in Mathematics Lessons

This article reports the results of a study that investigated junior high school students’ experiences with learning in mathematics lessons that were based on self-guidance, use of technology, and minimalist instruction. The study was part of a ClassPad project and data were obtained from reports written by the 23 students after the ClassPad project ended. A model describing the student’s process of mastering doing and learning mathematics through acquiring expertise processes was constructed by using grounded theory method. The mastery of doing and/or learning was reached either with satisfaction or dissatisfaction. Two different learning profiles, one concluding with students feeling satisfied with their learning and the other concluding with students feeling unsatisfied, illustrated the students’ typical processes. The findings further revealed that when the teacher’s role was minimized and the students had the opportunity to self-guide their learning in an environment with various materials and easy-to-use technology, student-centered learning occurred.     

Investigating Bidirectional Links Between the Quality of Teacher–Child Relationships and Children’s Interest and Pre-Academic Skills in Literacy and Math

This study investigated bidirectional links between the quality of teacher–child relationships and children’s interest and pre-academic skills in literacy and math. Furthermore, differences in the patterns of bidirectionality between boys and girls were explored. Participants were 461 Finnish kindergarteners (6-year-olds) and their teachers (n = 48). Teachers reported their closeness and conflict with each child twice throughout the kindergarten year. Children rated their interest in literacy and math, and were tested on their pre-academic skills. Cross-lagged path models indicated that teacher-perceived conflict predicted lower interest and pre-academic skills in both literacy and math. Results were similar for boys and girls. Implications for reducing conflictual patterns of relationships, together with promoting other factors, are discussed.     

Specificity of Reading Self-Efficacy Among Primary School Children

We investigated the specificity of reading self-efficacy among second- to fifth-grade children in Finland (N?=?1,327). Bandura (1997 Bandura, A. (1997). Self-efficacy: The exercise of control. New York, NY: Freeman. [Google Scholar]) theorized that efficacy beliefs can be assessed at different levels of specificity; however, empirical support for this view is scarce among young children. Efficacy beliefs targeting reading-related activities were assessed at three specificity levels (general, intermediate, and specific). Confirmatory factor analysis revealed that these specificity levels are separable, but correlated, and the structure was invariant across gender and grade level. Self-efficacy factors were positively associated with reading fluency, but the strength of these associations varied according to specificity level. Findings suggest that reading self-efficacy in primary grades can and should be assessed at different specificity levels according to research aims.