共查询到20条相似文献，搜索用时 46 毫秒
1.
Amal Hussain Alajmi 《International Journal of Science and Mathematics Education》2016,14(8):1517-1534
This study reports on the algebraic generalization strategies used by elementary and middle/high school pre-service mathematics teachers in Kuwait. They were presented with 9 tasks that involved linear, exponential, and quadratic situations. The results showed that these pre-service teachers had difficulty in generalizing algebraic rules in all 3 types of tasks. The most difficult problems were those involving exponents; they seemed to confuse exponential growth with the multiplication of n. Although they used several strategies such as explicit, recursive, and chunking, they tended to rely on explicit reasoning. They saw the explicit rule as a quick and easy rule to be used. In order to improve students’ understanding of algebraic reasoning, we must improve the understating of generalization. Teachers’ programs should put more emphasis on the type of content that teachers need to learn rather than on how much mathematics credits teachers need. 相似文献
2.
The study aimed to compare the differential effectiveness of explicit and implicit instruction of two Dutch spelling rules. Students with and without spelling disabilities were instructed a spelling rule either implicitly or explicitly in two experiments. Effects were tested in a pretest-intervention-posttest control group design. Experiment 1 suggested that explicit instruction of a morphological spelling rule led to instance-based knowledge in students with spelling disabilities and to rule-based knowledge in students without. Implicit instruction led to instance-based knowledge in students with spelling disabilities, and in the group without spelling disabilities no learning at all occurred. Experiment 2 revealed that explicit and implicit instruction of an orthographical spelling rule were equally effective in both groups and that the spelling knowledge they had acquired was instance-based. Findings suggest that explicit instruction is more effective than implicit instruction for the teaching of spelling rules when generalization is aimed at. 相似文献
3.
第二语言的内隐学习是内隐学习在应用方面的前沿课题。为探讨小学儿童英语语音规则的内隐学习和外显学习规律,本研究选取北京市某小学三年级学生共94名,男女各半,进行了两个实验。实验分为学习、练习和测试三个阶段,实验一操纵了视听通道变量与内隐学习和外显学习变量的组合,实验二操纵内隐学习和外显学习变量在学习阶段和练习阶段的不同顺序的组合,得出以下结论：（1）儿童在英语语音规则的学习中,通道效应显著,通过视觉通道获得的成绩显著好于通过听觉通道获得的成绩;（2）对于单词测试和完形测试而言,内隐和外显的学习效应并不显著,内隐和外显学习不同的组合顺序效应也不显著;但就这两种测试正确率的平均值而言,内隐学习的正确率最高,而且这种内隐学习的方式是先内隐学习,随后进行外显练习;（3）对于规则测试而言,不仅受内隐和外显学习的影响,而且也受内隐和外显组合顺序的影响,表现为内隐学习和外显练习、外显学习与外显练习相结合的方式最好,外显学习与内隐练习结合的方式居中,内隐学习与内隐练习结合的方式最差。 相似文献
4.
Implicit and explicit attitudes play crucial roles in teachers’ judgments and behavior and might be part of the reason for the varying school performances of ethnic minority compared with ethnic majority students but also of female compared with male students. In this study, we investigated 80 female and 80 male German secondary school teachers’ implicit and explicit attitudes toward female and male Turkish students, expecting more favorable attitudes toward same-gender students. However, implicit and explicit attitudes toward male and female students were independent of teachers’ gender. An IAT revealed more negative implicit attitudes toward female than male ethnic minority students, while teachers explicitly favored female ethnic minority students. Results are discussed in terms of culturally divergent social norms and gender. 相似文献
5.
采用形容词核查法对390名小学教师关于理想学生形象的偏好进行调查,发现：小学教师对理想学生形象的评定存在内隐偏好;小学教师内隐的理想学生形象主要由好学-敢为性、主动-亲和性、坦诚-纯朴性、善良-传统性、果断-自律性、爱国-礼貌性组成,其中坦诚-纯朴性的喜好程度高于好学-敢为性;小学教师的理想学生形象内隐观主要受性别、学历层次、教龄、职称以及任职学校所在区域的经济发展程度的影响。 相似文献
6.
Self-regulated learning has a positive effect on academic outcomes; however, little is known about whether and how teachers at various education levels promote it in their classes. Video-based classroom observations were conducted to assess primary and secondary school mathematics teachers’ direct and indirect promotion of self-regulated learning (SRL). Teachers’ implicit and explicit instruction of SRL strategies (direct promotion of SRL) and the learning environment they created (indirect promotion of SRL) were rated according to how conducive they were to self-regulation. In addition, semi-structured interviews were conducted with the secondary school teachers to gain insight into their subjective views on SRL. Although the teachers’ instructional practices could foster SRL, teachers spent little time explicitly teaching SRL strategies. Moreover, they taught mainly cognitive strategies and very few metacognitive strategies. These results were more pronounced at the primary level than at the secondary level. Primary school teachers provided learning environments conducive to self-regulation more often than secondary school teachers did. The interviews revealed that the teachers lacked knowledge about metacognition as an important component of SRL and were rather reluctant to promote it; however, most of them valued cognitive and motivational components of SRL. Primary and secondary school teachers need training to enhance their direct and indirect instruction of SRL. They could benefit in particular from learning about explicit instruction of SRL strategies and metacognition. 相似文献
7.
This study explored the different kinds of unintended learning in primary school practical science lessons. In this study, unintended learning has been defined as student learning that was found to occur that was not included in the teachers learning objectives for that specific lesson. A total of 22 lessons, taught by five teachers in Korean primary schools with 10- to 12-year-old students, were audio-and video recorded. Pre-lesson interviews with the teachers were conducted to ascertain their intended learning objectives. Students were asked to write short memos after the lesson about what they learnt. Post-lesson interviews with students and teachers were undertaken. What emerged was that there were three types of knowledge that students learnt unintentionally: factual knowledge gained by phenomenon-based reasoning, conceptual knowledge gained by relation- or model-based reasoning, and procedural knowledge acquired by practice. Most unintended learning found in this study fell into the factual knowledge and only a few cases of conceptual knowledge were found. Cases of both explicit procedural knowledge and implicit procedural knowledge were found. This study is significant in that it suggests how unintended learning in practical work can be facilitated as an educative opportunity for meaningful learning by exploring what and how students learnt. 相似文献
8.
9.
《Learning and Instruction》2006,16(4):363-373
The potential impact of implicit learning on education has been repeatedly stressed, though little research has examined this connection directly. The current paper describes two experiments that, inspired by artificial grammar learning experiments, examine the utility of implicit learning as a method for teaching atomic bonding rules to 11–12 year old school children. Two groups were given tasks that led to explicit rule learning; two other groups were given tasks that did not lead to rule learning; and a control group was trained on irrelevant stimuli. We observed an implicit learning effect, but learning was much more effective when more explicit ways of teaching were employed. These findings suggest that mere exposure to regular material is not sufficient for effective learning of rules, and that an explicit approach to instruction is advisable. 相似文献
10.
A qualitative case study of 17 high‐school students identified as at risk for dropping out, this research develops a grounded theory describing the process of students' persistence and the support they received from teachers and school administrators. Three interactive factors appear critical to persistence: (a) goal orientation—students' belief they will benefit from graduating, (b) willingness to play the game—students' willingness to follow school rules, and (c) meaningful connections—relationships with teachers who believed students could graduate and provided support and caring. All three factors were present for students who stayed through the school year whereas one or more was absent from the experiences of the students who left school before graduation. The research provides further support for the role of schools in supporting students' persistence and has implications for how schools support students who are struggling to stay in school. © 2006 Wiley Periodicals, Inc. Psychol Schs 43: 599–611, 2006. 相似文献
11.
DEBORAH J. JAMES MARIA LAWLOR ANN FLYNN NIAMH MURPHY PAT COURTNEY BERNIE HENRY 《Pastoral Care in Education》2006,24(4):39-48
In this article, the authors report on the evaluation of an anti-bullying programme, the cool school programme (CSP), conducted in a secondary school in Ireland. The study explored how participation in the anti-bullying programme affected students and teachers in one second-level school. The programme focused on students' faith in the teachers' ability to deal with bullying effectively, their willingness and confidence in telling a teacher about bullying and whether they felt safe in school. Teacher confidence and behaviour with regard to bullying were also explored. The study found that 91 per cent of students felt that teachers took bullying seriously. Eighty-nine per cent thought that teachers knew how to deal with bullying and 75 per cent felt able to tell a teacher if they were bullied. Eighty-seven per cent said there was a better atmosphere in their class. Ninety-three per cent of students felt safe in school. Seventy-two per cent of teachers reported greater confidence in their ability to manage bullying and 84% reported increased vigilance. Ninety-four per cent thought that students felt safer in the school. Sixty-nine per cent said there was a better atmosphere in the school. Most felt that the programme was now part of the school culture (94%) and would continue in the school (97%). The authors acknowledge that relying on reported levels of bullying may not give a complete picture of the impact of an anti-bullying intervention. They argue that researchers may need to take into consideration teacher approachability, challenging the culture of silence, responding appropriately and ensuring student safety in school when evaluating programmes. 相似文献
12.
Teachers’ attitudes toward ethnic minority students might differ by students’ gender and the type of school teachers are working in because of different motivations for teaching and different school practices. Hence, the aim of the current research was to investigate elementary (n = 82) and secondary school (n = 82) teachers’ implicit and explicit attitudes toward male and female ethnic minority students. Teachers worked on either a male or a female Implicit Association Test and filled out a gender-specific questionnaire for measuring explicit attitudes. The results showed that elementary and secondary school teachers had negative implicit attitudes toward ethnic minority students, independent of students’ gender. Whereas secondary school teachers were implicitly more positive toward boys, elementary school teachers were implicitly more positive toward girls. Elementary school teachers were more enthusiastic about teaching ethnic minority boys than girls. The findings provide the first insights into differences in attitudes between elementary and secondary school teachers. 相似文献
13.
显性课程和隐性课程都是对学生进行教育的有效方式。显性课程已经纳入了学校的教学计划,而隐性课程在学生的教育中也发挥着重要的作用。如何从隐性课程的涵义、因素、可操作性、对学生影响的作用效果强度及教师在教学中如何利用和控制隐性课程是教师教学工作的重要任务。 相似文献
14.
In this paper, we report the results of a longitudinal action research project in which elementary teachers used a cultural framework (individualism–collectivism) to understand differences between the culture of immigrant Latino families and the culture of U.S. schools. Making explicit the culture-based beliefs implicit in home and school practices allowed teachers to think differently about their students and their own teaching, and with that change in thinking came the immediate and ongoing creation of a wide range of innovations to bridge home and school cultures. Shifting to a preschool emphasis, we discuss how the individualism–collectivism framework has been used in professional development for early childhood educators. A broad view of professional development is discussed including the role of college faculty, early childhood program administrators, teachers, and families. We suggest how such professional development might be mounted through use of methods and materials that promote explicit models of immigrant cultures to reduce home–school cultural mismatches for immigrant children. 相似文献
15.
16.
Carl Leggo 《Interchange》1998,29(2):169-184
In my work with preservice teachers I face daily a dilemma. My student-teachers come to me with an urgent practical agenda: What do I need to know in order to survive in the world of school? In effect they want me to tell them how to fit into a world that they assume is structured like a grammar, with traditions and conventions and rules and patterns. They are seeking ways to conform to the pedagogic world as it has been written, but I hope they will seek ways to transform the pedagogic world, always written and always in the process of being written. I hope my student-teachers will seek ways to write, actively and deliberately and imaginatively, the pedagogic world of students and teachers. I want them to learn to live un/grammatically, to challenge the ways in which the world has been written for them, to know that they are not only written by the world, but that they also write the world. I invite my students to write the unwritten sentences, the sentences that interrogate and subvert syntax and semantics, the sentences that create spaces where my students can live un/grammatically. 相似文献
17.
“How will I get them to behave?”: Pre service teachers reflect on classroom management 总被引：1，自引：0，他引：1
This study examines how pre-service teachers think about disconnections between what they believe about teaching, what they learn in their university coursework, and what they observe of behaviour management practices in public school classrooms. Based on the reflective writings of teacher education students at an urban Midwestern university in the United States, this narrative research leads to a deeper understanding of how teacher educators can support and challenge future teachers in their ability to think critically and thoughtfully in developing their identities as future educators. 相似文献
18.
一段时期以来,高中英语教师因过分强调交际教学而淡化语法教学,导致学生的英语口语表达和写作能力十分薄弱;有些教师由于过分重视对英语语法规则的讲解和传授而忽视语言的运用,致使学生失去了英语学习的兴趣。在对国内外语法教学多维度溯源探究的基础上,提出显性与隐性语法教学、任务型语法教学和语篇语法教学之策略,旨在更有效地构建形式、意义和功能相结合的多元语法教学模式。 相似文献
19.
Many schools throughout the UK are experiencing challenging behaviour from pupils and high levels of absence and exclusion as they seek to implement initiatives aimed at raising pupil attainment [National Audit Office (2005). Improving school attendance, London: The Stationery Office]. These initiatives often presuppose that pupils will receive adequate levels of guidance and support to help them make curricular, personal, social, and health decisions. However, little is heard from teachers and students undertaking initial teacher education courses on how they have been prepared for this extended role of supporting increasing diverse student populations; nor do we know how they define guidance/pupil support and integrate this with their concept of the professional role of a teacher. This article presents evidence from a one-year study of pupil support in Scotland commissioned by the Scottish Executive Education Department. The study provided evidence for The National Review of Guidance Provision in Scotland [Scottish Executive (2003). The national review of guidance. Edinburgh: Scottish Executive; Scottish Executive (2005). Happy, safe and achieving their potential. Edinburgh: Scottish Executive]. The study explored the views of all 32 local authorities in Scotland, a sample of students in training in two universities and teachers, headteachers and pupils in eight case study schools, and also a sample of their parents. This article focuses specifically on the findings relating to teachers and students in training. It identifies the ways in which they support pupils and how well they think they have been prepared for that task. Two dominant models of pupil support emerge from these data: an embedded and a specialist approach, and these vary according to school and education sector. Primary school teachers were more likely to embed pupil support into their concept of being teachers, whereas secondary teachers perceived it to be a separate, specialist function, which many were reluctant to undertake. Some implications for teacher education are highlighted. 相似文献
20.
Implicit attitudes can be activated by the mere presence of the attitude object. They are assumed to guide behavior in demanding situations, including the educational context. Implicit attitudes toward racial minority students could be important in contributing to the disadvantages those students experience in school. This study employed three different measures to investigate implicit attitudes toward racial minority students among preservice teachers. The IAT and the AMP showed more negative implicit attitudes toward racial minority than toward racial majority students; the affective priming task revealed that implicit attitudes toward racial majority students were positive, while those toward racial minority students were neutral. Results are discussed in their implications for preservice teachers’ judgments and behaviors. 相似文献