The effects of a developmentally appropriate music and movement program on motor performance

Basic motor skills development is achieved through the implementation of different types of physical education programs. The purpose of this study was to investigate and to compare the effect of a developmentally appropriate music and movement program and of a developmentally appropriate physical education program on the development of jumping and dynamic balance in children ages 4–6 years. Ninety children, 42 girls and 48 boys, participated. Fifty of them were in an experimental group and followed the music and movement program, which lasted 2 months. The rest served as the control group and followed the physical education program, for the same period of time. Children's level in jumping and dynamic balance was assessed with the MOT 4–6 [Zimmer, R. & Volkamer, M. (1987). Motoriktest fuer vier-bis sechsjaehrige kinder. Manual, Belz: Weinheim]. Data were analyzed with the multivariate analysis of variance with repeated measures. The results showed that the experimental group improved significantly in both jumping and dynamic balance. It can be concluded that a developmentally appropriate music and movement program can positively affect jumping and dynamic balance of preschool children.     

Academic Achievement,Motivation and Future Selves

The study examined the relation between possible selves, academic performance, motivation, self‐esteem and persistence on task. The assumption was that envisioning a desired end‐state produces information processing favouring the desired state and, as a consequence, the action seems more likely and people are able to construct more efficient plans. We hypothesized that academic performance is best for subjects who are able to produce well‐elaborated, vivid pictures of future selves. The sample consisted of 289 students, 14 and 15 years old, of both sexes. The statistical analysis revealed that those who endorsed specific, elaborated positive selves outperformed the other groups in academic achievement. There was also indication that this group of students showed more persistence on task. The results are discussed in terms of their importance for the motivational role of possible selves in achievement situations.     

Patterns of motivation among adolescents with biased and accurate self-efficacy beliefs

The motivational pattern of adolescents with biased and accurate self-efficacy beliefs in language and/or in math was examined in the current study. A sample of 6119 adolescents completed self-report questionnaires measuring self-efficacy beliefs for language and math, their interest in each subject, persistence, achievement goal orientations, and social goals. Data analyses indicated that (a) underestimation of one's performance, even in regard to a single school subject, was associated to costs and no benefits, (b) accurate or realistic self-appraisals were associated to benefits and no costs, and (c) overestimation of one's performance was more likely to be associated with more costs but not necessarily fewer benefits than realistic self-beliefs. Gender differences were also found.     

Relations between young students' strategic behaviours,domain-specific self-concept,and performance in a problem-solving situation

This study aimed at investigating the relations between students' strategic behaviour during problem solving, task performance and domain-specific self-concept. A total of 167 first- and second-graders were individually examined in tasks involving cubes assembly and in academic self-concept in mathematics. Students' cognitive, metacognitive, and Motivational/Volitional Strategic Behaviours were video-recorded and rated by two independent observers. Structural equation modelling showed that the cognitive and Metacognitive Strategic Behaviours were explained by a cognitive self-regulation factor which correlated with the Motivational/Volitional Strategic Behaviour factor. The importance of the cognitive self-regulation factor for task performance and the association of domain-specific self-concept with Motivational/Volitional Strategic Behaviour were shown.     

Comparability of Self‐concept among Normal Achievers,Low Achievers and Children with Learning Difficulties

Self‐concept ratings of normally and low achieving students in regular classes were compared with those of children facing academic difficulties and attending special education classes. Children's perceptions of scholastic competence and feelings of global self‐worth were measured using the Perceived Competence Scale for Children (Harter, 1982). Participants in the study were 424 children enrolled in the third to sixth primary school grades. Results indicated that special class children rated themselves more negatively than their normally achieving peers on both academic self‐concept and global self‐worth. They also rated themselves more negatively than their low achieving peers on academic self‐concept; no differences existed between these two groups on global self‐worth. The results are discussed in the light of the nature of the Greed educational system and the pressure put on children for academic excellence.     

Effects of inertia correction and resistive load on fatigue during repeated sprints on a friction-loaded cycle ergometer

Abstract

Seven 6 s sprints with 30 s recovery between sprints were performed against two resistive loads: 50 (L50) and 100 (L100) g · kg^?1 body mass. Inertia-corrected and -uncorrected peak and mean power output were calculated. Corrected peak power output in corresponding sprints and the drop in peak power output relative to sprint 1 were not different in the two conditions, despite the fact that mean power output was 15–20% higher in L100 (P < 0.01). The effect of inertia correction on power output was more pronounced for the lighter load (L50), with uncorrected peak power output in sprint 1 being 42% lower than the corresponding corrected peak power output, while this was only 16% in L100. Fatigue assessed by the drop in uncorrected peak and mean power output in sprint 7 relative to sprint 1 was less compared with that obtained by corrected power values, especially in L50 (drop in uncorrected vs. corrected peak power output: 13.3 ± 2.2% vs. 23.1 ± 4.1%, P < 0.01). However, in L100, the difference between the drop in corrected and uncorrected mean power output in sprint 7 was much smaller (24.2 ± 3.1% and 21.2 ± 2.7%, P < 0.01), indicating that fatigue may be safely assessed even without inertia correction when a heavy load is used. In conclusion, when inertia correction is performed, fatigue during repeated sprints is unaffected by resistive load. When inertia correction is omitted, both power output and the fatigue profile are underestimated by an amount dependent on resistive load. In cases where inertia correction is not possible during a repeated sprints test, a heavy load may be preferable.     

Special education teachers under stress: evidence from a Greek national study

The present study examines the sources of job stress in a national sample of 373 Greek special education teachers, using a self‐report questionnaire assessing job stress, its perceived sources, and its demographic and professional characteristics. Although the participants in general considered their job moderately stressful, they felt stressed by issues concerning the special needs child, such as the child's progress, safety, and social development. More than half of the teachers indicated that teaching children with autism poses major stress to them, followed by teaching students with behavioural and emotional difficulties. Regression analysis showed that the implementation of the special educational curriculum was the most important predictor of job stress, followed by the social and academic progress of children. The implications of these findings for in‐service and pre‐service teacher preparation, support, and awareness‐raising regarding job stress are discussed.     

Development of an instrument measuring student teachers’ perceived stressors about the practicum

The Stressors about Practicum Inventory, a self-report measure of perceived stressors about the practicum, was designed to provide those responsible for the training of primary school teachers with an informative, inexpensive and psychometrically sound tool. The present study describes the development and validation of the 94-item inventory in a sample of 138 Greek primary student teachers. It also investigates its initial factor structure and reliability. The scale was administered both before and after a four-week period of practicum. Content validity was examined using a panel of experts and student teachers, whereas convergent validity was assessed with the use of a measure of neuroticism. Factor analyses revealed four sources of perceived stress. No gender differences were found. However, the experience of the practicum significantly reduced student teachers’ perceived stress. All perceived stressors were moderately correlated with neuroticism, but after the practicum the size of the correlations was reduced.     

Implicit theories,goal orientations,and perceived competence: Impact on students' achievement behavior

The present study was designed to explore relations between implicit theories of intelligence, goal orientations, perceived competence, and school achievement. It was assumed that implicit theories of intelligence orient individuals toward particular goals, which in turn influence achievement behavior. Perceived competence was hypothesized to moderate the relationship between implicit theories, goal orientations and actual achievement. Subjects were 451 elementary and junior high school students. The results of Pearson product moment correlations and Path analysis show theoretically important intercorrelations that replicated previous research. Implicit theories were not related to academic achievement. Goal orientations had an indirect effect on achievement, which was mediated through perceived competence. Educational implications of these findings are discussed. © 2002 Wiley Periodicals, Inc.     

Interpersonal teacher behaviour in primary school classrooms: A cross-cultural validation of a Greek translation of the Questionnaire on Teacher Interaction

The present study investigated the psychometric properties of a Greek translation of the Questionnaire on Teacher Interaction Primary (G-QTIP). A sample of 273 primary school students from 17 Grade 5 and 6 classes in Cyprus public schools, as well as their teachers, participated in the study. Students completed a self-report questionnaire consisting of demographic questions and the G-QTIP. Teachers also rated students’ academic achievement in language and mathematics. The study also investigated the effects of students’ demographics and academic achievement on their perceptions. Confirmatory factor analysis supported the a priori structure of the instrument, but with a reduced number of items and with the removal of the Uncertain scale. In general, the G-QTIP is valid and reliable for use in Greek-speaking contexts.