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51.
从概念内涵、反馈类型、过程机理、影响因素探究大学生连续创业团队的现状,重点分析由此引发的四种教育博弈,即场域博弈、结构博弈、主体博弈和资源博弈,研究发现:通过机制保障可以实现组织协同,通过课程设计可以实现创业教育;而以实践育人理念坚守初心、以立德树人理念升级"双创",则可以为高校实践育人、创新育人提供策略,同时也为创业组织管理部门提供更多思路借鉴。  相似文献   
52.
This paper aims to gain insight into language production and academic language of 4- and 5-year-old students and their teachers in the course of a teacher intervention during kindergarten science education. The study is based on videotaped classroom observations, and specifically focuses on the academic language use of students (Nintervention = 18, Ncontrols = 26) and teachers (Nintervention = 5, Ncontrols = 5). The results suggest that this general teacher intervention yields interesting changes in language use and production. Patterns of change over time confirm the idiosyncratic and non-linear nature of these changes. Science lessons represent an appropriate context in which to acquaint students with academic language, which can be used as a basis to build upon more sophisticated language skills.  相似文献   
53.
外语口语考试旨在对考生的口语能力进行公正、合理的测量,准确地反映考生的口语水平,从而推进口语教学的发展。但是,口语考试的效度和信度受多方面因素的影响。英语专业口语考试及其对教学和学习的反拨效应分析对提高学生实际语言运用能力具有很大影响。  相似文献   
54.
基于形式语言的Word操作题自动阅卷方案及其实现   总被引:8,自引:0,他引:8  
在实践的基础上,提出了一个新的Word操作题自动阅卷方案;给出了方案中Word操作题的存储结构;分析了阅卷方案的主要算法;介绍了实现自动阅卷的VBA技术,给出了一些关键代码。  相似文献   
55.
This article reports on how an action research strategy was used to increase children's uptake of feedback during peer assessment in primary school writing. Several different strategies were used in the study that had been successful in increasing students’ uptake of peer feedback in contexts such as higher education. In order to evaluate how successful these actions were, several different data collection methods were drawn upon to triangulate findings including children's work, observations, informal interviews and mind mapping. Thematic analysis was used to analyse the data generated. Findings are consistent with those from research in other settings which suggest that pupils make better use of feedback if: it is task-involving and useful; there is sufficient time given for them to act on it and discuss it with their peers; and they are asked to reflect on how it has been used to improve the quality of the assessed work.  相似文献   
56.
Feedback has been increasingly conceptualised as a dialogical process where students interpret the provided information through interaction with comment providers and use it to enhance their learning. A major challenge for the development of sustainable feedback is closely related to how students think about it. This study explored how 25 Chinese university students made sense of instructor and peer feedback following their English group presentations. The findings reveal that most of the participants perceived more judging and encouraging functions of feedback than its improving functions, which reflected their conventional thinking about feedback. Variation also existed in the perceived functions of instructor and peer feedback. Imbalanced power relations, face, group harmony and instructors’ feedback practice as well as students’ past learning and assessment experiences appeared to inhibit the participants from viewing feedback in a sustainable way. This study sheds light on college students’ complex thinking about feedback in a non-Anglophone context which has been neglected in the feedback literature, and has implications for educators and researchers in facilitating sustainable feedback in the Chinese context and the non-Chinese contexts where Chinese students study.  相似文献   
57.
Peer review feedback, developed to assist students with increasing the quality of group reports and developing peer review skills, was added to a master’s level Climate Change Policy and Planning unit. A pre- and post-survey was conducted to determine whether students found the process a valuable learning opportunity: 87% of students responding to the post-review survey indicated they saw benefit in both developing and receiving peer review feedback. Peer review design minimising the potential for plagiarism resulted in low levels of student concern surrounding plagiarism. Marks allocated by students were valid (consistent with the lecturer) and were generally reliable; however, distribution of marks had a higher variance where group report quality was low. Training on completing the peer review template could result in more reliable feedback. Consistent with the literature, the feedback developed during the peer review process focused on style and presentation preferentially to content. Seven out of eight group reports improved between report submissions, with all groups responding to peer review feedback. Peer review feedback and changes made to group reports indicated students had limited capacity to judge the quality of referencing and critical analysis.  相似文献   
58.
在应用CAM软件的自动编程中,G90和G91在自动换刀时,刀具运行轨迹对加工工件会产生不同影响。调整程序段中的相关语句,可避免换刀时发生的撞刀现象。  相似文献   
59.
文章讨论了基于信息化数据通讯流转原理和现场自动控制理论,研究了冶金制造企业大宗原燃料、成品、半成品和产品新计量信息流转模型和新自动计量模型设计与实施的现代信息流转和自动称量达到自动、稳定、正确、可靠、合理、可追溯的问题,通过在本钢集团公司ERP、EMS系统配套运行和现场轧钢线计量称重实施等线上操作的手段来实现应用研究。解决了企业新计量信息流转模型和新自动计量模型设计与实施的问题,达到了计量信息系统的提出"数出一门,量出一家"和"网络化自动运行"要求,为冶金制造行业解决此类问题提供了新的思路和方法,具有极大的推广和应用价值。  相似文献   
60.
Academic writing is a social practice in which the writer interacts with both texts and people and uses the interaction as a learning resource. While academic interaction in the classroom setting has been extensively investigated, student interaction that takes place without teacher supervision remains largely unexplored. Since autonomy is a key component of academic interaction, autonomous peer feedback practices among postgraduate students may be of some interest. This paper reports on an exploratory case study of peer feedback among a small group of postgraduate students in a master’s programme in translation studies in a prestigious Chinese university. The findings offer insights into the role of peer feedback in advancing academic literacy and forming scholarly communities in an emerging discipline. The case study provides an opening into the research area of autonomous peer feedback and suggests avenues for further, more substantial research.  相似文献   
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