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51.
推动“中国制造2025”进程,培养一批高素质机电专业型人才势在必行,这也是高校对机械类专业大学生培养目标的具体要求。机电类专业基础课《机电传动控制》则为实现这一人才目标提供了强有力的工具。以基本技能为目标组建学生兴趣小组,精心设计课程教学,将课程内容与基本技能融合,多信息技术贯穿教学并维持学生兴趣,达到事半功倍的效果。文章从提高学生主动性、信息技术下教学内容多样性等方面对教学方法进行探讨,为专业基础课和专业课程的教学提供借鉴和参考价值。  相似文献   
52.
文章结合《房屋建筑学》教学的现状和主要问题,对课程的改革进行了探讨,主要包括课堂教学、实践环节和课程设计三个方面。通过走出去、领回来和动手做三个方面的措施,以期得到良好的教学效果,培养新时代土木工程的专业人才。  相似文献   
53.
Virtual microscopy (VM) has been utilized to improve students' learning experience in microscope laboratory sessions, but minimal attention has been given to determining how to use VM more effectively. The study examined the influence of VM on academic performance and teacher and student perceptions and compared laboratory test scores before and after VM incorporation. A total of 662 third-year students studying histology and 651 fourth-year students studying pathology were divided into two groups. The light microscopy (LM) group used a light microscope in 2014 and 2015, while the LM + VM group used the VM platform and a light microscope in 2016 and 2017. Four factors positively predict laboratory scores (R square, 0.323; P < 0.001): (i) the pathology course and test-enhanced learning, (ii) the VM platform and experience, (iii) medical students and lecture scores, and (iv) female students. The LM + VM group exhibited less score variability on laboratory examinations relative to their mean than the LM group. The LM + VM group was also associated with fewer failing grades (F grade; odds ratio, 0.336; P < 0.001) and higher scores (A grade; odds ratio, 2.084; P < 0.001) after controlling for sex, school, course, and lecture grades. The positive effect of the VM platform on laboratory test grades was associated with prior experience using the VM platform and was synergistic with more interim tests. Both teachers and students agreed that the VM platform enhanced laboratory learning. The incorporation of the VM platform in the context of test-enhanced learning may help more students to master microscopic laboratory content.  相似文献   
54.
This article explores consequences for children’s education in custodial institutions in a contemporary market society, England and Wales. It finds that policy decision-making designed to ‘transform’ prison education for children is primarily influenced by a desire to limit the cost to the public purse of custodial placements. This paper argues that market values influence decision-making in the youth custody sector and shape the nature and quality of provision that children are permitted to access. The consequences associated with this include further fragmentation of prison provision for children, an imbalance in the types of custodial place made available, (with children disproportionately contained in the cheapest type of provision), geographical discrepancies and persistent high re-offending rates. The concern with the costs of custody is particularly prominent in a society subject to ‘austerity’ measures across a wide range of public services, particularly in the criminal justice sector (Ismail, 2020). However, it is inconsistent with contemporary knowledge and understanding of children in custody, their needs and their vulnerabilities. The transformation supposedly sought is unlikely to materialize while annual cost-per-child place is a dominant driving force. Instead, we need to start with an understanding of what individual support children in prison need in order to be ‘education ready’.  相似文献   
55.
Civics teachers play a critical role in maintaining classroom environments that encourage discussions of controversial public issues. Thus, preparing new teachers to consider the role of such discussions is crucial. Building on theories of teacher knowledge development, this study explores how Israeli civics teacher-educators conceptualize discussions as part of their courses. The findings present four approaches that include: discussion as a pedagogical practice; discussion as a means for reflection; discussion as a way to bring the curriculum to life; and discussion as a vehicle that represents disciplinary content. Based on these findings, the role of discussion as an educational goal, not just a secondary means, will be argued.  相似文献   
56.
This article offers a first look at teacher educators’ (N = 336) perceptions of their technology competencies based on the Teacher Educator Technology Competencies (TETCs; Foulger, Graziano, Schmidt-Crawford, & Slykhuis, 2017). The participants generally rated their competence levels highly in relation to the TETCs. Although many participants reported that the TETCs adequately reflected the competencies required of them, they suggested various additions and changes to the TETCs. This mixed-method study advances understanding of teacher educators’ perceptions of the importance of various competences to their work and offers feedback from the field regarding which competencies might be missing from the TETCs.  相似文献   
57.
体力活动和静坐行为是影响儿童早期体质健康的重要因素。本研究以152名学前儿童为被试,使用三轴加速度计测量体力活动和静坐行为,使用儿童型人体成分分析仪测量身体成分,使用《国民体质测定标准(幼儿部分)》测评身体素质,使用相关分析、多元回归分析和等时替代回归分析对它们之间的关系进行探究,结果发现在控制了性别、年龄、城乡、佩戴时间和静坐行为等因素后,中高强度体力活动尤其是高强度体力活动对去脂体重指数和身体素质(十米折返跑、立定跳远、双脚连续跳、走平衡木)依然具有显著影响;高强度体力活动替代其他强度体力活动或不同强度体力活动替代静坐行为后,去脂体重指数均有所提升;身体素质变化仅在高强度体力活动替代其他强度体力活动和静坐行为时具有方向一致性和显著性。家长和教师应充分重视中高强度体力活动尤其是高强度体力活动与学前儿童体质健康的紧密联系,促进学前儿童静坐行为和低强度体力活动向中高强度体力活动适度转化,以提升学前儿童下肢肌肉力量素质和灵敏素质等方面的体质健康水平。  相似文献   
58.
This paper uses a calibrated “pedagogical production function” model to estimate the potential long-term losses to children’s learning from the temporary shock of Covid-19 related school closures. It then models possible gains from two mitigation strategies. Without mitigation, children could lose more than a full year’s worth of learning from a three-month school closure because they will be behind the curriculum when they re-enter school and will fall further behind as time goes on. Remediation when children return to school reduces the long-term learning loss by half, but still leaves children more than half a year behind where they would have been with no shock. Remediation combined with long-term reorientation of curriculum to align with children’s learning levels fully mitigates the long-term learning loss due to the shock and surpasses the learning in the counterfactual of no shock by more than a full year’s worth of learning. Systems need to begin planning now for remediation programmes, and as they do so they should build programmes and train teachers in ways that can continue to produce benefits beyond the period immediately following reopening.  相似文献   
59.
This research explored how seven primary school teaching assistants (TAs) experienced their role in supporting children's mental health. Interviews were analysed using Interpretative Phenomenological Analysis (IPA). The participants believed that they supported children's mental health and particularly referenced the close relationships that they formed with children. Throughout their accounts of supporting children, the TAs referenced helpful factors (e.g. support from other staff) and challenges (e.g. hierarchy) within the school system. Supporting children’s mental health was an emotional experience for the TAs; they discussed the rewarding element, however, the topic also elicited fear. The findings provide several implications for school staff and external professionals about how TAs can be supported in their role. These include involving TAs in training opportunities, providing TAs with supervision, considering communication systems in schools, and introducing a mental health policy.  相似文献   
60.
This article compares the learning approaches of students on an initial teacher education programme. Using a mixed method approach, the study examines differences between mature learners and direct entry students, across the domains of deep, strategic and surface learning approaches. Following the quantitative phase, group interviews were conducted to gain additional insights into the factors, which impacted learning approach. Significant differences were evident between both cohorts. The key categories that contributed to learning approach included; motivation to learn, collaborative and competitive learning, prior educational experiences and school placement. The findings provide insights into the diversity of student cohorts.  相似文献   
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