试论英语词汇和语法的相互关系

在传统的英语教学中，语法和词汇被认为是相互独立的部分，但一些新的理论提出了词的组合模式（句型结构）显示了词汇和语法两者可以进行有益的结合，所有的词都有它的句型结构，且有相同句型结构的词，有相似的词义。学习者在学习中应注意词汇与语法学习的不可分割性，并在学习中注意语言学习的四个重要方面：理解、准确、流畅及灵活性。     

阿坝师专体育专科课程设置改革探索

通过文献资料、专家访谈及对阿坝州文体局相关领导问卷调查等方法,探讨新时期体育系专科培养目标、培养规格以及课程体系的改革。     

The Professional Education of Teachers

Teachers, unlike their counterparts in other professions such as doctors and lawyers, lack professional control over their profession. This paper examines how this has come about in the United Kingdom by identifying the problems in seeing teaching as a profession and explains why the professional development of teachers should be a central concern of universities. Many parallels can be drawn with problems highlighted in this paper and those encountered elsewhere.     

论文本课程与教师对教学过程的控制

在中学课程的微观层次上 ,文本课程与教师都对教学过程有一定的控制作用。这种控制作用 ,从空间结构的角度分析 ,表现为课程线性结构与非线性结构 ;从教学信息流的角度分析 ,表现为课程信息流的集中控制结构与非集中控制结构。不同的控制形式对课程的影响各有利弊 ,并有各自的形成原因     

Understanding teachers’ motivation for and commitment to teaching: profiles of Chinese early career,early childhood teachers

ABSTRACT

To better understand the reasons underlying attrition and the teacher shortage, and to develop ways to attract and retain high-quality teachers in early childhood education, it is necessary to explore teacher motivation and commitment to teaching. Although previous research has investigated various aspects of teacher motivation and commitment to teaching, little attention has been paid to this in the context of early childhood teachers, especially early career teachers. Drawing upon in-depth interviews with 12 early career, early childhood teachers in mainland China, this study aims to examine early career early childhood teachers’ motivation to teach and commitment to teaching in the Chinese context. Four distinct types of early career, early childhood educators were identified: committed passionate, committed compromiser, undecided, and uncommitted. Each of these had unique motives for teaching and different levels of commitment to kindergarten teaching in mainland China. The four types of early career early childhood teachers identified in this study demonstrate the diversity and complexity of teaching motivation and commitment to teaching in the field of early childhood education. The findings from this study can provide implications for policy-makers and teacher educators to enhance novice teachers’ motivation and commitment to teaching in the early childhood context.     

谈音乐教师在教学中的主导作用

音乐教师在教学中的主导作用是非常重要的，其主导作用表现在：要针对性地备课；要创造良好的音乐环境；要有灵活生动的教学方法；要有丰富的课外音乐活动；要不断加强自身修养。     

双师课堂课程开发引论：缘起、主题与方法

AI教师与真人教师联袂执教的双师课堂课程开发已成为重要课题。从缘起、主题与方法三个层面进行考察发现,当前国内外双师课堂课程开发活动,主要聚焦于“AI教师的选用与开发”“双师课堂课程开发”和“双师课堂课程开发的学习效应”三大主题。文章创新性地采纳超学科哲学范式,采取整体主义行动研究方法论,采用融通性混合方法,结合逻辑分析、技术建模、行动研究、量化方法和质性深描技术等,系统地探索与建构AI教师的选用模型、AI教师开发的关键技术、双师课堂深度学习模型、双师课堂课程开发整体模式、AI整合性课目学习知识研究方式、双师课堂课程开发促进深度学习的效应以及双师课堂课程开发促进深度学习的内在机理,以期为双师课堂课程的适切开发提供新思路。     

关于高等职业教育特色的几点思考

办出特色是高职教育发展的生命线，高职教育应体现高职的特色，专业设置，师资队伍建设，实训基地建设等方面。     

Sustaining and retaining beginning special educators: It takes a village

The need to support and retain beginning teachers has become critical given: (1) the shortage of teachers in certain disciplines, and (2) the current emphasis on teacher qualifications and student achievement. In this study, five first year special education teachers in the southwestern section of the United States provided information on the persons and activities that supplied them with much needed and valued support. The results indicate that having a strong network of support and a variety of resources positively influenced these teachers’ ability to focus on student learning and on their intent to remain in their positions.     

基于XG-B00ST和多数据源的药物重定位预测

新药物研发时间长、成本高,但成功率低,为了提高收益比,药物重定位即旧药新用受到了广泛关注。从临床和实验角度鉴定药物的新用途需要耗费大量人力和物力,从计算角度预测药物新用途成为研究热点;并且,随着药物和疾病相关的大量多层次组学数据积累,通过挖掘药物相关数据鉴定药物新用途成为可能。重点挖掘药物化学结构、药理性质、药物靶蛋白功能、疾病表型等数据得到相应特征,并将这些药物疾病特征进行整合,再将特征输入XG-BOOST模型进行预测。实验结果表明,该方法准确率达87.9%,较逻辑回归、随机森林具有更高的预测精度。