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21.
Very little empirical large-scale research has been carried out on the use of IT in the management and administration of schools despite of the fact that schools all over the world have adopted such IT based systems. The move in many countries towards autonomous school management will further require the use of these systems. Sophisticated computerised school information systems (SISs) will have to provide school-based information relevant to the development of policies in areas where schools used merely to follow governmental guidelines. If such systems are to be designed and used to full effect, knowledge is urgently needed on the implementation, use and effects of established computerised SISs. The large-scale research project in England, reported here, goes some way towards filling this gap in our knowledge.  相似文献   
22.
The level of abstraction of textual material is one factor affecting the difficulty it presents to the reader and so effective ways of assessing it are potentially useful for the teacher and researcher. A ‘new’ measure was compared with an old one and some similarity found in their assessment of science texts. The earlier measure may be the easier one for the non-specialist to use. The results also suggested a rule of thumb which practising teachers might find useful.  相似文献   
23.
Abstract

Soft skills such as grit, self-control, and self-confidence have been shown to predict outcomes in school and in life. As such, their valid and reliable measurement is of substantial interest in educational research and policy circles. However, the vast majority of this research originates in Western countries; relatively little is known regarding the measurement of soft skills in developing country contexts and whether similar types of instruments can provide evidence of these skills. This paper presents a novel means of assessing grit, self-control, and self-confidence in rural Tanzania: through the use of scenario-based self-report questionnaires. Survey instruments were administered in three regions in Tanzania to 961 Standard 2 pupils. We found that scenario-based items provided valid and, in most cases, reliable estimates of the three tested soft skills. When comparing self-reported soft skills and reading ability, we found that both grit and self-control were significant predictors of reading and mathematics performance. After controlling for sex, region, and age, grit was found to have a stronger association with reading performance than socioeconomic status.  相似文献   
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We undertook two studies to determine the validity and reliability of the revised Perceived Motivational Climate in Sport Questionnaire (PMCSQ-2). In Study 1, 201 female athletes (mean age 16.4 years) were administered the initial version of the PMCSQ-2 and a measure of reported tension and pressure experienced in sport. Exploratory principal component analysis suggested that the PMCSQ-2 contained two higher-order scales (Task-Involving and Ego-Involving climates), each with three subscales (Task: Cooperative Learning, Effort/Improvement, Important Role; Ego: Intra-Team Member Rivalry, Unequal Recognition, Punishment for Mistakes). In Study 2, 385 female volleyball players (mean age 15.2 years) completed the PMCSQ-2, the Intrinsic Motivation Inventory and a measure of Team Satisfaction. Confirmatory factor analysis was applied to six competing models. The oblique six-factor model and oblique hierarchical model provided comparable fit to the data. Acceptable fit was reached based on model respecification. Across Studies 1 and 2, internal consistency was found to be acceptable for the higher-order scales and subscales (with the exception of the Intra-Team Member Rivalry subscale). We found evidence for the concurrent validity of the instrument.  相似文献   
26.
ABSTRACT

The main purpose of this study was to compare the effects of resistance training (RT) performed with different training volumes on phase angle (PhA), body water components, and muscle quality (MQ) in untrained older adult women. A second purpose was to assess the relationship between PhA and MQ. Sixty-two older adult women (68.6 ± 5.0 years, 65.2 ± 13.3 kg, 156.1 ± 6.2 cm) were randomly assigned into one of the three groups: two training groups performed either 1 set (G1S) or 3 sets (G3S), or a control group (CG). Body water components and PhA were estimated by bioelectrical impedance (BIA). MQ was determined by dividing skeletal muscle mass estimated by dual-energy absorptiometry (DXA) by total muscle strength from three exercises. After the intervention period, both training groups demonstrated improvements (< 0.05) when compared with CON for intracellular water, total body water, PhA, and MQ. These results suggest that RT can improve PhA, body water components, and MQ after 12 weeks of RT in untrained older women, regardless of training volume. Furthermore, changes in MQ were positively correlated with changes in PhA (r = 0.60, P < 0.01).  相似文献   
27.
Trainee teachers, new and non-specialist teachers of elementary mathematics have a tendency to avoid thought about reasons in mathematics. Instead, they tend to favour the development of computational skill through the rote application of procedures, routines and algorithms. Could elementary mathematics textbooks serve as models of practice and support the professional development of these teachers? Eighteen such textbooks for use by 7 to 11-year-old children in England were examined for their potential to help teachers attend to reasons. It was found that they were unlikely to point teachers towards reasons for patterns and procedures. Although some had the potential to help in introducing and structuring a lesson, they were unlikely to induce the teacher to address matters of understanding in their discourse. Their implicit message tended to be that mathematics education is about computational skill development through routines, algorithms and practice.  相似文献   
28.
Widely thought to be something worth encouraging in young learners, creativity has popularly been associated more with music and art than with other areas of the curriculum. There have been many studies of creativity but few that focus explicitly on what counts as creative thinking in specific subject areas. The aim of the research reported here was to determine pre-service teachers’ conceptions of creativity within the curriculum for English. The study involved analyses of primary school trainee teachers’ responses to questionnaires and follow-up focus group discussion to identify their conceptions. A group of 48 trainees in the final year of an undergraduate degree in primary education leading to qualified teacher status in England completed the questionnaire. Of these, eight volunteered to participate in a follow-up focus group discussion to further explore ideas. Responses were analysed quantitatively and qualitatively. Conceptions of creativity in English were found to be limited, focused mainly on naïve views of story writing and dramatic activity. Responses indicated that they were often unable to distinguish clearly between the concept of creativity, an example of its occurrence in the classroom, and what feature of that example made it creative. Consequently, their limited constructions of creativity were confused. It is important that teachers in schools as well as those responsible for training teachers in universities are advised that trainees’ conceptions of creativity in English may be inadequate in several respects and that they may not recognise opportunities for creativity. Pre-service training programmes could well benefit from structured courses on the forms and applications of creativity.  相似文献   
29.
Few studies have empirically investigated the specific factors in mentoring relationships between undergraduate researchers (mentees) and their mentors in the biological and life sciences that account for mentees’ positive academic and career outcomes. Using archival evaluation data from more than 400 mentees gathered over a multi-year period (2005–2011) from several undergraduate biology research programs at a large, Midwestern research university, we validated existing evaluation measures of the mentored research experience and the mentor–mentee relationship. We used a subset of data from mentees (77% underrepresented racial/ethnic minorities) to test a hypothesized social cognitive career theory model of associations between mentees’ academic outcomes and perceptions of their research mentoring relationships. Results from path analysis indicate that perceived mentor effectiveness indirectly predicted post-baccalaureate outcomes via research self-efficacy beliefs. Findings are discussed with implications for developing new and refining existing tools to measure this impact, programmatic interventions to increase the success of culturally diverse research mentees and future directions for research.  相似文献   
30.
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