Student teachers’ knowledge about children with ADHD and depression and its relations to emotions

Student teachers’ knowledge about children with attention deficit hyperactivity disorder (ADHD) and depression and its relations to reporting experiencing emotions during teaching practice were studied. The participants were 186 teacher education students in Estonia. Student teachers’ general knowledge and confidence in knowledge varied a lot. Knowledge about children with ADHD was generally limited. Knowledge and confidence in knowledge were negatively related to reporting negative emotions (anxiety, anger, shame) experienced during teaching practice. Findings are discussed, taking into account recent changes in scientific knowledge about ADHD and depression and democratic changes in schools. As knowledge of special educational needs has become important due to applying inclusive education, the findings also refer to the need for modifications in teacher education curricula.     

Students' understanding of cloud and rainbow formation and teachers' awareness of students' performance

This study describes primary school students’ knowledge about rainfall, clouds and rainbow formation together with teachers’ predictions about students’ performance. In our study, primary school students’ (N?=?177) knowledge about rainfall and rainbow formation was examined using structured interviews with open-ended questions. Primary school teachers’ (N?=?110) awareness of students’ understanding was measured with questionnaires and the results will be discussed in relation to teaching experience and the use of different teaching practices. Our results show that students in every grade hold a wide-ranging set of misconceptions that reflect different combinations of their own understanding and learnt scientific knowledge. Teachers tended to overestimate students’ performance and described second-grade students’ knowledge more accurately than fourth- and sixth-grade students’ knowledge. Teachers with less teaching experience were found to less overestimate and more underestimate sixth-grade students’ knowledge than teachers with more teaching experience.     

Long-Term Memory for a Single Infancy Experience

Children's memory of a single infant experience was evaluated. Children in the experimental groups (N = 16 for 2.5-year-olds; N = 8 for 1.5-year-olds) had participated at 6.5 months in a study of auditory localization where they reached in the light and dark for a sounding object. They were reintroduced to the laboratory and the dark procedure they had experienced on that one occasion either 1 or 2 years previously. The first 5 trials were uninstructed; for the remaining 5 trials, children were instructed to find the sounding object. For half of the older group, a potential reminder of the infant procedure was introduced. The original infant rattle was sounded for 3 sec out of reach in the dark one-half hour prior to test trials. Equal numbers of age-matched inexperienced control subjects were also tested. The older children with infant experience reached and grasped the sounding object significantly more overall, and on instructed trials, than age-matched control children. Experienced 2.5-year-olds were also more likely to remain in the testing situation than children in the control group. The reminder facilitated uninstructed performance of the experienced children. Instructions to reach were helpful to all subjects. We conclude that children remembered aspects of a single experience that occurred when they were 6.5 months of age.     

Teachers’ perceptions of school climate as an indicator of their beliefs of effective teaching

The ability to express oneself clearly in both a mother tongue and a foreign language is a foundation principle of the new national curriculum in Estonia. Therefore, research was conducted to determine whether there was a possible relationship between English as a foreign language (EFL) teachers’ perceptions of effective teaching and the contextual evaluation of the school. The aim of this article is to describe the relationship between the perceptions of school climate and effective teaching among EFL teachers. The study revealed that EFL teachers’ perceptions of the school climate correlate to some extent with their perceptions of effective teaching practices, with some differences between teachers of Estonian-language schools compared with those of Russian-language schools. The research also highlighted that senior management should place more emphasis on creating a cooperative school climate for developing a learner-centred teaching approach as one of the foundation principles of the new national curriculum.     

Validating the early childhood classroom observation measure in first and third grade classrooms

The present study reports on the psychometric properties of the Early Childhood Classroom Observation Measure (ECCOM) in Finnish and Estonian first and third grade classrooms. The observation data were collected from 91 first grade teachers and 70 third grade teachers. Teachers' curriculum goals, teaching experience and the classroom size were measured also. The results of confirmatory factor analysis provided evidence of the three-factor model (management, climate, and instruction) for each dimension—child-centred, teacher-directed, and child-dominated—in both grades. The reliability of the dimensions and sub-scales was good, and some evidence was also found for criterion validity. The findings imply that ECCOM is a reliable and valid instrument for measuring teaching practices in primary school.     

Family- and classroom-related factors and mother–kindergarten teacher trust in Estonia and Finland

This study examined the role of family-related (mother’s education, depressive symptoms and child’s gender) and kindergarten-related (teacher’s experience, teaching practices and class size) factors in mothers’ and teachers’ mutual trust in Estonia and Finland. Six hundred eighteen (206 Estonian and 412 Finnish) mothers of kindergarten children and their teachers (26 Estonian, 49 Finnish) were participated in the study. Both mothers and teachers filled in the questionnaire on trust; teachers’ teaching practices were observed with early childhood classroom observation measure. The results of multilevel modelling showed that mothers in both countries trusted more in teachers who used child-centred rather than teacher-directed practices. Teachers indicated higher trust in highly educated mothers and mothers of girls. Estonian teachers with longer work experience trusted more in mothers than less experienced teachers, and Finnish teachers trusted less in mothers reporting more depressive symptoms. The results emphasise the importance of both family-related and kindergarten-related factors in the enhancement of mutual trust.     

Relations among parental causal attributions and children’s math performance and task persistence

The present longitudinal study examined the cross-lagged relations between parental causal attributions of children’s math success to children’s ability, parental help, children’s math performance and task persistence. A total of 735 children, their mothers, fathers and teachers were assessed twice – at the end of the second and the third grades. Children were tested in math and parents filled out questionnaires measuring causal attributions. Children’s task persistence was reported both by parents and by class teachers. The results of path analyses indicated mutual negative effects between mothers’ and fathers’ help attributions and children’s math performance, and a positive effect of mothers’ ability attributions on children’s math performance. Cross-lagged relations were also found for children’s math performance and task persistence. However, relations between parental attributions and children’s task persistence were evident only for fathers’ ability attributions. The findings emphasise the importance of examining both mothers and fathers, home and school context.     

Leading the small rural primary school: The challenges of headship

This paper is intended to describe the roles and responsibilities of the small school head and is based on the personal experiences of a serving headteacher. It seems an accepted element of academic discourse that recent governmental initiatives have impacted on the leadership and management of educational institutions in such a way that they have offered both opportunities and challenges for school leaders. It is the central contention of this paper that the impact of these opportunities and challenges has nowhere been greater than in the leading of small schools.     

A sit-ski design aimed at controlling centre of mass and inertia

Abstract

This article introduces a sit-ski developed for the Canadian Alpine Ski Team in view of the Vancouver 2010 Paralympic games. The design is predominantly based on controlling the mass distribution of the sit-ski, a critical factor in skiing performance and control. Both the antero-posterior location of the centre of mass and the sit-ski moment of inertia were addressed in our design.

Our design provides means to adjust the antero-posterior centre of mass location of a sit-ski to compensate for masses that would tend to move the antero-posterior centre of mass location away from the midline of the binding area along the ski axis. The adjustment range provided is as large as 140 mm, thereby providing sufficient adaptability for most situations. The suspension mechanism selected is a four-bar linkage optimised to limit antero-posterior seat movement, due to suspension compression, to 7 mm maximum. This is about 5% of the maximum antero-posterior centre of mass control capacity (151 mm) of a human participant. Foot rest inclination was included in the design to modify the sit-ski inertia by as much as 11%. Together, these mass adjustment features were shown to drastically help athletes’ skiing performance.