浅析红色革命音乐的艺术魅力

“红色革命音乐”在近年频现于视野有着深刻的社会原因。在广大媒体以及群体受众的关注下,“红色革命音乐”活跃在媒体多元化的舞台上,又刮起了一股“红色革命音乐”的复古风。“红色革命音乐”之所以会再度充满活力生机,其原因有二：一方面是“红色革命音乐”的再度涅粜创造;另一方面则是社会发展与时俱进的需求。     

Overlaps of multiple database retrieval and citation tracking in dementia care research: a methodological study

Objective:We aimed to determine overlaps and optimal combination of multiple database retrieval and citation tracking for evidence synthesis, based on a previously conducted scoping review on facilitators and barriers to implementing nurse-led interventions in dementia care.Methods:In our 2019 scoping review, we performed a comprehensive literature search in eight databases (CENTRAL, CINAHL, Embase, Emcare, MEDLINE, Ovid Nursing Database, PsycINFO, and Web of Science Core Collection) and used citation tracking. We retrospectively analyzed the coverage and overlap of 10,527 retrieved studies published between 2015 and 2019. To analyze database overlap, we used cross tables and multiple correspondence analysis (MCA).Results:Of the retrieved studies, 6,944 were duplicates and 3,583 were unique references. Using our search strategies, considerable overlaps can be found in some databases, such as between MEDLINE and Web of Science Core Collection or between CINAHL, Emcare, and PsycINFO. Searching MEDLINE, CINAHL, and Web of Science Core Collection and using citation tracking were necessary to retrieve all included studies of our scoping review.Conclusions:Our results can contribute to enhancing future search practice related to database selection in dementia care research. However, due to limited generalizability, researchers and librarians should carefully choose databases based on the research question. More research on optimal database retrieval in dementia care research is required for the development of methodological standards.     

简论如何推动企业文化建设与发展

阐述了企业文化的重要作用,提出打造企业文化的方法：强化企业文化建设中的领导责任,注重企业核心价值观的塑造,以打造品牌文化为重点,充分体现以人为本的理念.探讨了实现企业文化的创新的途径.     

地方高校大学英语后续教学研究

大学英语课程教学当前处于转型时期,政府教育部门、高校以及外语教学专家们都在积极探索全球化背景下的大学英语教学出路。地方高校由于受到硬件和软件条件的限制,在大学英语教学改革的背景下更应探索并完善自己的发展道路。将大学生的英语四、六级考试需求及其对专业英语的学习需求结合起来,实现大学四年不间断的英语学习,是一项积极的探索。     

适应高职生思想特点的思政教育体系改革初探

高职学生群体思想行为特点主要表现在思想不稳定,整体思想素质不高,个性特长突出,但学习习惯不好。高职目前的思想政治教育从教学内容、教学方法、评价体系等方面未能体现出职业学校学生的思想和行为特性。结合高职学生思想行为特点及高职思政教育现状,提出从高职思政教育的队伍体系、内容体系、方法体系及评价体系等方面进行切合实际的改革,以实现高职思想政治教育的目的。     

Von der Lehrerausbildung in den Beruf – Fachbezogenes Wissen als Voraussetzung für Wahrnehmung,Interpretation und Handeln im Unterricht

The transition from teacher training into the teaching profession is seen to be key in the biography of a teacher. Yet there is a lack of enquiry into the development of the content knowledge (CK) and pedagogical content knowledge (PCK) held by teachers at the end of their education, and into the significance of this knowledge for situational and behavioural cognition. On the basis of data from the international comparative study TEDS-M 2008 and the Germany-based 2012 follow-up, this contribution investigates the knowledge and skills development of teachers during the transition from teacher training to the teaching profession in a four-year longitudinal study with n = 171 mathematics teachers. Three test formats (paper-and-pencil, video-vignettes and speed tests) are used to examine various indicators for teacher expertise. In addition to the analysis of changes in mathematical CK and PCK levels, path analysis is used to determine the extent to which this knowledge functions as a predictor for the perception and interpretation of classroom situations, the decision-making in these situations, and the quick identification of student mistakes. The results show only small changes in the group mean (for MCK there is a small loss, whereas MPCK remains constant), but high fluctuation (i. e. weak correlation) in the MPCK ranking between the two measurement occasions, pointing to differential learning effects gained from teaching practice. There are also significant differences in predictability: MCK is important for the speed indicators of teacher expertise; MCK and MPCK for the perception and interpretation of situations, and for the generation of action strategies. These findings can on the one hand help to facilitate the evaluation of beginning teachers’ need for support and, on the other hand, they indicate the necessity for the early integration of practice-based elements into teacher training programmes with the aim of developing PCK and related skills.     

一种安全的文化遗产数字视频云平台研究与实现

该文研究了文化遗产数字视频云平台的安全问题,研究并实现了相应的流媒体影像网站,探索云平台上文化遗产数字视频的安全问题,在此基础上,提出了一种视频加密算法VEA,VEA密码算法用来保证云平台上文化遗产数字视频文件的安全。依托校园网环境,向校内用户提供自由视频点播服务,对古村古镇文化遗产数字视频文件较好的实现了组织、利用和管理。     

英雄史诗《玛纳斯》

《玛纳斯》是我国三大英雄史诗之一。这部史诗在柯尔克孜民众中妇孺皆知，家喻户晓。一代代柯尔克孜人听着《玛纳斯》从孩童长大成人，又听着《玛纳斯》离开人世。正如史诗所唱：“大地经历了多少变迁：戈壁上留下了石头，石滩又变成了林海，绿的原野变成河滩，山涧的岩石已经移迁。一切都在发生巨大的变化啊，惟有祖先留下的史诗仍在一代代流传。”     

Definability and stability of multiscale decompositions for manifold-valued data

We discuss multiscale representations of discrete manifold-valued data. As it turns out that we cannot expect general manifold analogs of biorthogonal wavelets to possess perfect reconstruction, we focus our attention on those constructions which are based on upscaling operators which are either interpolating or midpoint-interpolating. For definable multiscale decompositions we obtain a stability result.