关于四种弱BCI-代数及其可分配性

引入比BCI-代数条件更弱的四种弱BCI-代数,讨论它们的等价条件,并给出弱BCI-代数的一种二元运算“＋”：x＊y=x＋（x＊y）,讨论了与这种运算相关的可分配性,进而四种弱BCI-代数在可分配下得到统一．     

斯大林经济模式在苏联确立之必然性分析

列宁逝世后苏联放弃了新经济政策而选择了斯大林经济模式。这一选择绝非偶然侥幸,而是众多历史因素交互作用而致的一种必然结果。这些因素体现为经典社会主义“直接过渡”理论的影响、新经济政策的局限性、战时共产主义政策的功过、国际资本主义对苏俄的危胁、俄国军事封建帝国主义传统的影响以及列宁逝世后苏共高层领导对新经济政策的理解和态度等六个方面。     

高校硕士研究生学术能力及水平提升之我见

硕士生的学术能力及水平提升,就逻辑关系讲,它是学习能力、研究能力及创新能力的渐次进阶关系。学习能力是基础,需解决的首要问题是努力实现三个转变,即学习观念、学习方式及思维习惯的转变。研究能力是重点,主要通过创新学习并按照“知识、思想、智慧”三大递进跃迁之路径获取;创新能力是关键,应该立足三个维度,即洞察新问题的能力、寻求新思路的能力、产生新观点的能力进行培养。     

马克思主义人本思想中国化的当代价值

马克思主义人本思想中国化是马克思主义人本思想与中国实际相结合的过程,有利于推进马克思主义中国化进程、丰富马克思主义理论和提高党的建设科学化水平。马克思主义人本思想中国化的当代价值主要体现在四个方面：一是进一步维护和践行人民当家作主,完善中国民主政治建设;二是明确实现人民共同富裕目标,推动全面建成小康社会进程;三是有效贯彻和落实科学发展观,加快社会主义和谐社会构建;四是凸显树立执政为民理念重要性,走群众路线,夯实执政基础。马克思主义人本思想中国化将会不断推动中国特色社会主义现代化建设。     

我国硕士研究生教育“本科化”倾向及其应对措施简

目前人们在对我国大学教育扩张速度过快的关切中,容易忽视硕士研究生扩张速度比本科生扩张速度更快的事实。在硕士研究生扩招的背景下,一些大学模糊了本科教育和硕士研究生教育的界限,使得硕士生教育呈现出“本科化”趋势。本文在对硕士研究生教育与本科生教育究竟有什么差别这一本源问题的追问和回答的基础上,提出了预防和缓解我国硕士生教育“本科化”倾向的应对措施。     

泰勒公式的余项的定性与定量形式——谈谈在大学数学教学中如何培养学生的创新能力

文章旨在介绍泰勒公式的余项的定性与定量形式及其应用,并结合课堂教学谈谈在大学数学教学中如何培养学生的创新能力.     

教学美的三种意象世界

教学活动能否成为审美活动,其关键在于教学能否形成意象世界。教学中的意象世界具有复杂性,不能简单地说成情景相融。教学活动中的审美对象可分为文本内容、课堂活动、师生自身。课堂教学活动中,这些对象能向师生心灵敞显,师生的意向性能照亮它们,由此显现出图像的意象世界、游戏的意象世界和精神的意象世界。     

三年旱灾丽江旅游者满意度调查研究

丽江是一个以水为特色的旅游目的地,水在旅游资源中的重要作用不可替代。然而,从2009～2012年的3年间,丽江遭遇持续干旱,水资源的短缺不仅对部分景区景观效果造成直接冲击,而且也在旅游目标市场群体中产生了负面影响。在对旅游者进行随机问卷调查和对相关人员进行访谈的基础上,获取旱情对丽江旅游的影响,获知旅游者对当前丽江旅游满意度的第一手资料,提出应对策略,为旅游抗旱提供理论参考。     

A “Deleterious” Driver: The “First Teacher” Reform in Sweden

This article investigates the implementation of the “förstelärare” or “First teacher” reform in Sweden. We draw upon the insights of a superintendent, union official, principal, three First teachers, and two of their colleagues in one school, and recent literature on career development reform. We employ Michael Fullan’s overview of the “right” and “wrong” drivers of educational reform to analyse the extent to which the First Teacher initiative cultivated productive “professional capital.” The research reveals: how broader national policy aims were in clear tension with municipal-wide school development, and school-level development efforts; the perverse effects of a strong focus upon salary on professional conduct; and how an emphasis upon teachers’ roles per se undermined the espoused policy focus on enhancing teaching. The research cautions against the problematic effects of the initiative on more profession-oriented prerogatives, and how more external, “deleterious,” drivers of reform militate against more productive professional capital.     

Governing teachers’ work and learning through data: Australian insights

This article reveals the multiple ways in which data are constituted as a vehicle for governing teachers’ work and learning. Drawing on the concept of governance, including in relation to the sociology of numbers, and data from one school in Queensland, Australia, the research reveals how teachers’ work and learning were constituted through practices of: establishing specific ‘targets’, including various ‘audacious goals’ for school and national testing; focusing upon ‘aligning’ all forms of school, regional and national data collected within the school; and participating in various ‘data conversations’ about specific students with senior members of staff. While the research reveals how teachers found such practices beneficial for improving their practice with students, it also shows how this learning was always and everywhere framed within a broader discourse of data, and how this data-centric focus came to constitute what was valued about their work and learning, and that of their students.