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ABSTRACT

Informal science learning has been found to have effects on students’ science learning. Through the use of secondary data from a national assessment of 7410 middle school students in China, this study explores the relationship among five types of extracurricular science activities, learning interests, academic self-concept, and science achievement. Structural equation modelling was used to investigate the influence of students’ self-chosen and school-organised extracurricular activities on science achievement through mediating interests and the academic self-concept. Chi-square tests were used to determine whether there was an opportunity gap in the student’s engagement in extracurricular activities. The students’ volunteer and school-organised participation in extracurricular science activities had a positive and indirect influence on their science achievement through the mediating variables of their learning interests and academic self-concept. However, there were opportunity gaps between different groups of students in terms of school location, family background, and especially the mother’s education level. Students from urban areas with better-educated mothers or higher socioeconomic status are more likely to access diverse science-related extracurricular activities.  相似文献   

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There is debate about whether the leadership style of the teacher or the learning style of the student affects academic achievement more. A large sample (n = 746) of eighth‐grade students in Istanbul, Turkey, participated in a study where the leadership style of the teacher was assessed in terms of people orientation and task orientation. The learning styles examined were: group, individual, visual, auditory, tactile, and kinesthetic. Multiple discriminant analysis indicated that teacher leadership style was the main factor affecting academic performance. No significant relationship was found between learning style and academic achievement.  相似文献   

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Prior research has attempted to incorporate different personal variables within extant theories of technology acceptance models (TAMs). This study further extends TAM by incorporating teachers’ conceptions of teaching and learning (CoTL) in two forms: constructivist and traditional conceptions. The moderating effects of teachers’ demographic variables including age, gender, teaching experience, teaching level, and technology experience were tested. Our findings demonstrated that incorporating CoTL could provide a richer and more nuanced understanding of technology acceptance, although no moderating effects on any demographic variables were found.  相似文献   

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Peers, family, mentors and the media may influence students’ attitudes towards chemistry and their intention to enrol in tertiary chemistry courses. In this paper we report on an investigation of the perceptions students hold about their associates’ attitudes towards chemistry and chemists. Data were gathered from interviews with 37 tertiary chemistry students, for whom chemistry had differing roles in their degree. The data suggest that although many of the students’ associates subscribe to stereotypical images of chemistry and chemists, students’ choices of enrolment are predominantly based on their own previous experiences.  相似文献   

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This study developed a questionnaire composed of teaching-behavior items obtained from pioneering empirical studies, for measuring students’ perspectives on effective mathematics teaching. The questionnaire was used to survey 4514 high school students in Taiwan, where Western innovative mathematics instruction has been promoted since a curriculum reform in 1993. Exploratory factor analysis revealed factors contributing to how teachers should handle teaching materials, use representations and teaching methods, and guide problem solving. Ten factors were identified. Seven are rooted in traditional Chinese educational culture (e.g., detailed illustration in teaching problem solving), and three were influenced by Western culture (e.g., student active-learning activities in teaching methods). The findings show that teaching behaviors that either require a considerable amount of time or minimize use of time are relatively less favored, including learning in small groups or through games in the student active-learning activities factor and only providing important steps in the speedy lecture factor.  相似文献   

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In a 2×2×2 factorial design, 3rd year Romanian psychology students (N=94) were assigned into 2 groups according to the extent to which they acknowledged an epistemic dependence (lowvs. high) toward their professor. They then compared the competence of 3rd year students to that of 1st year or 5th year students. Finally, they were exposed to a persuasive counter-attitudinal message from an epistemic authority, framed in an authoritarian vs. democratic style. The main dependent variable was the influence of the counter-attitudinal message. Results show an interaction between the three variables. No effects were found among students in the upward social comparison condition in which they felt particularly incompetent. The expected interaction between style and dependence was significant in the down ward comparison condition where participants felt more competent than 1st year students. Students high in perceived epistemic dependence were more influenced by the authoritarian style than those low in epistemic dependence. The reverse tended to be true for participants exposed to the democratic style.  相似文献   

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The twofold purpose of this study is to identify engineering students’ perceptions of a problem-based learning environment and to analyse the influence of their personal situation, general interest in engineering and ability to succeed on their perception, after they were exposed to PBL for the first time. Based on an adjusted version of the problem-based learning environment inventory [Senocak, E. 2009. “Development of an Instrument for Assessing Undergraduate Science Students’ Perceptions: The Problem-based Learning Environment Inventory.” Journal of Science Education Technology 18 (6): 560–569], data regarding students’ perception were collected through a questionnaire survey and analysed by applying exploratory factor analysis and structural equation modelling. The analysis revealed a three-factorial PBL environment consisting of learning facilitator support, student responsibility and project quality, with strong influences of students’ personal situation on project quality, interest on the learning facilitator support and ability to succeed on students’ responsibility. Supporting students’ general interest in engineering seems to improve their perception of the learning facilitator support and ensuring students’ ability to succeed in a PBL environment seems to increase students’ awareness of their own responsibility.  相似文献   

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The research examined effects of notetaking instruction on elementary-aged students’ abilities to recall science information and their notetaking behaviors. Classes of eight to nine years old third grade students were randomly assigned to three treatment conditions: strategic notetaking, partial strategic notetaking, and control, for four training sessions. The effects of the notetaking instruction were measured by their performances on a test about science information, a long-term free recall of the information, and the number of information units recalled with or without cues. Students’ prior science achievement was used to group students into two levels (high vs. low) and functioned as another independent variable in analysis. Results indicated significant treatment effect in favor of the strategy notetaking instruction groups on cued and non-cued recall of the information units. Students with higher prior achievement in science performed better on cued recall and long-term free recall of information. The results suggest that students as young as those in third grade classes can be instructed to develop notetaking ability that promotes their learning.  相似文献   

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The purpose of this study was to investigate the extent to which leadership styles predict school climate, in order to identify whether a relationship exists between principals’ perceived practices of instructional and distributed leadership and their perceptions of school climate (mutual respect and school delinquency), controlling for a net of principal and school characteristics. This research was conducted on a principal data-set from the 2013 Teaching and Learning International Survey (TALIS), which was administered by the Organization for Economic Co-operation and Development (OECD). Several linear regression models with and without the country controlled dummy variables were conducted, respectively. Results indicated that principals’ perceived distributed and instructional leadership practices are significant predictors of staff mutual respect in the school. Nevertheless, such leadership styles did not appear as important factors for school delinquency and violence. School size and socio-economic status turned out to be the two most important factors predicting school safety. These results add nuance to the findings of previous studies that principals’ emphasis on instructional practice and sharing leadership can play a significant role in promoting the trust, collegiality and respect among staff. However, more than such leadership styles may be needed for creating a safe and orderly school environment.  相似文献   

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On the assumption that the successful implementation of any inclusive policy is largely dependent on educators being positive about it, a survey was undertaken into the attitudes of Greek teachers to inclusion. The 155 respondents were general education primary teachers drawn from one region of Northern Greece, with a proportion deliberately selected from schools identified as actively implementing inclusive programmes. The analysis revealed positive attitudes towards the general concept of inclusion but variable views on the difficulty of accommodating different types of disabilities in mainstream classrooms. Teachers who had been actively involved in teaching pupils with SEN held significantly more positive attitudes than their counterparts with little or no such experience. The analysis also demonstrated the importance of substantive long‐term training in the formation of positive teacher attitudes towards inclusion. The paper concludes with recommendations for developing critical professional development courses that can result in attitudinal change and the formulation of genuinely inclusive practices.  相似文献   

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The understanding of teachers’ perception of new educational policy is crucial since this perception shapes the policy’s implementation. However, quantitative research in this area is scarce. This article draws on empirical data to investigate whether the school leader might influence his teachers’ perception of the new teacher evaluation policy. The conceptualisation of teachers’ perception consists of three policy characteristics: practicality, need and clarifying function. Our results indicate that school leadership influences teachers’ policy perception. More specifically, the structure a school leader provides in a school and the amount of trust teachers have in the school leader have a significant impact on teachers’ perception of the practicality of the new teacher evaluation policy.  相似文献   

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Educational Assessment, Evaluation and Accountability - Valid cross-country comparisons of student learning and pivotal factors contributing to it, such as teaching quality, offer the possibility...  相似文献   

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The present study examines the effect of three different structured methods, traditional, independent and problem‐solving, of teaching children arithmetic in the beginning of 7th grade in Sweden, age 13 years. The progress made by these students is presented by measures of their arithmetic ability, calculation and quantitative concept, as well as their self‐regulated learning skills in mathematics, characterised as internal and instrumental motivation, self‐concept and anxiety. The results will be discussed with reference to a socio‐cultural perspective. This study has a split‐plot factorial design with time as within‐subject and type of intervention as a between‐subject factor. The results show that there are no significant differences between teaching methods when assessing arithmetic in total and calculation. Students’ progress in quantitative concepts is significantly better if teachers teach traditionally or with a problem‐based curriculum. In order to develop aspects of self‐regulating learning skills, the results show that pupils would benefit in a traditional or problem‐solving curriculum. Problem‐solving seems to be more effective than traditional and independent work for students’ internal motivation. Traditional work and problem‐solving are more effective than independent work for students’ self‐concept.  相似文献   

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When children perceive a conditional support, they only feel loved and encouraged for their ability to meet others’ standards. This may lead them to develop high sensitivity to errors and anxiety and low perception of competence. In this study, we examined the relationship between the perceived conditional support from teacher and children’s self-perception of school competence. We tested the mediating effect of sensitivity to errors and test anxiety in the relationship between teacher conditional support and children’s perception of school competence. Participants were 524 elementary school students (aged 9–10 years). The results showed that the greater the extent to which the children perceived conditional support from their teacher, the lower their self-perceived scholastic competence. They also confirm that this relationship was mediated by sensitivity to errors and test anxiety.  相似文献   

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This research examines the influence of parents on students’ studying the STEM disciplines and entering STEM careers. Cases of two graduate students (one female, one male) and one undergraduate student (male) are featured. The first two students in the convenience sample are biology and physics majors in a STEM teacher education programme; the third is enrolled in computer science. The narrative inquiry research method is used to elucidate the students’ academic trajectories. Incidents of circumstantial and planned parent curriculum making surfaced when the data was serially interpreted. Other themes included: (1) relationships between (student) learners and (teacher) parents, (2) invitations to inquiry, (3) modes of inquiry, (4) the improbability of certainty, and (5) changed narratives?=?changed lives. While policy briefs provide sweeping statements about parents’ positive effects on their children, narrative inquiries such as this one illuminate parents’ inquiry moves within home environments. These actions became retrospectively revealed in their adult children’s lived narratives. Nurtured by their mothers and/or fathers, students enter STEM disciplines and STEM-related careers through multiple pathways in addition to the anticipated pipeline.  相似文献   

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This paper uses structural equation modelling (SEM) to examine the influence of teachers' attitudes and school context on reported instructional practices in integrated STEM (Science, Technology, Engineering and Mathematics). Instead of using an overall measure for integrated STEM, five specific characteristics (integration, problem-centered, inquiry-based, design-based, and cooperative learning) are examined to get a more in-depth and nuanced insight into the factors influencing implementation. For each STEM characteristic, teachers’ attitudes are positively linked with instructional practices Moreover, different aspects of school context influence instructional practices either directly or indirectly. Opportunities for ameliorating the implementation of integrated STEM are discussed.  相似文献   

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In this paper we investigate whether computer programming has an impact on high school student’s reasoning skills, problem solving and self-efficacy in Mathematics. The quasi-experimental design was adopted to implement the study. The sample of the research comprised 66 high school students separated into two groups, the experimental and the control group according to their educational orientation. The research findings indicate that there is a significant difference in the reasoning skills of students that participated in the “programming course” compared to students that did not. Moreover, the self-efficacy indicator of students that participated in the experimental group showed a significant difference from students in the control group. The results however, failed to support the hypothesis that computer programming significantly enhances student’s problem solving skills.  相似文献   

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The oral English becomes more important in our daily life,but some people can’t pronounce correctly.The improper accent can make us confused in communication,so we should pay more attention to pronunciation.According to the SLA,the phonological experience can influence the development of children’s second language,including the students in junior high school.Because of the limited environment,most students speak Chinese/dialect after class.So their mother tone has obvious influence on their English pronunciation.  相似文献   

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