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41.
“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。 相似文献
42.
通向自由的艰难之路——我国开放存取的现状分析 总被引:3,自引:0,他引:3
目前,多数研究误将我国开放存取发展缓慢的原因归结为知识产权对开放存取的威胁、质量控制的制约、付费模式脱离实际等因素.实质上,政府、机构、期刊和研究者对开放存取的认知度过低才是问题的关键.基于问题的核心因素,我国开放存取的发展需要政府采取有效的措施加以引导、机构的认可与重视、学术期刊的积极参与、研究者的支持. 相似文献
43.
BackgroundLimited nationally representative evidence is available on temporal trends in physical fitness (PF) for children and adolescents during the coronavirus disease 2019 (COVID-19) pandemic. The primary aim was to examine the temporal trends in PF for Japanese children and adolescents before and during the COVID-19 pandemic. The secondary aim was to estimate the concurrent trends in body size (measured as body mass and height) and movement behaviors (exercise, screen, and sleep time).MethodsCensus PF data for children in Grade 5 (aged 10–11 years) and adolescents in Grade 8 (aged 13–14 years) were obtained for the years 2013–2021 from the National Survey of Physical Fitness, Athletic Performance, and Exercise Habits in Japan (n = 16,647,699). PF and body size were objectively measured, and movement behaviors were self-reported. Using sample-weighted linear regression, temporal trends in mean PF were calculated before the pandemic (2013–2019) and during the pandemic (2019–2021) with adjustments for age, sex, body size, and exercise time.ResultsWhen adjusted for age, sex, body size, and exercise time, there were significant declines in PF during the pandemic, with the largest declines observed in 20-m shuttle run (standardized (Cohen's) effect size (ES) = −0.109 per annum (p.a.)) and sit-ups performance (ES = −0.133 p.a.). The magnitude of the declines in 20-m shuttle run and sit-ups performances were 18- and 15-fold larger, respectively, than the improvements seen before the pandemic (2013–2019), after adjusting for age, sex, body size, and exercise time. During the pandemic, both body mass and screen time significantly increased, and exercise time decreased.ConclusionDeclines in 20-m shuttle run and sit-ups performances suggest corresponding declines in population health during the COVID-19 pandemic. 相似文献
44.
Tobias Richter Maj-Britt Isberner Johannes Naumann Yvonne Neeb 《Scientific Studies of Reading》2013,17(6):415-434
In a cross-sectional study, we examined the relationship between the quality of lexical representations and text comprehension skill in German primary school children (Grades 1–4). We measured the efficiency and accuracy of orthographical, phonological, and meaning representations by means of computerized tests. Text comprehension skill was assessed with a standardized reading test with questions requiring recognition of text information and inferencing. Both the accuracy of and the efficiency of access to the three types of lexical representations contributed to explaining interindividual variation in text comprehension skill. Results from a path-analytic model suggest a specific causal order of the three components of lexical quality with the quality of meaning representations partly mediating the effects of form representations. 相似文献
45.
析徽州水口园林的现代特征 总被引:1,自引:0,他引:1
徽州水口园林是中国古典园林中的一支奇葩。具有自然性、生态性、公共性三大现代特征。 相似文献
46.
47.
This article examines how education unfolded as a science in Estonia in the period 1944–1991, i.e. from the second Soviet occupation to the fall of the USSR. Historical analysis of the way prominent scholars and institutions succeeded in overcoming the adverse conditions of that period is conducted by viewing their respective contributions through two theoretical lenses: cultural trauma theory to explore the adversities they had to contend with, and resilience theory to explain how those challenges were overcome. Through these means an account is constructed of how individuals and institutions succeeded in preserving the national Estonian and inter-war European legacy of educational philosophy, in the process confronting and countering adverse socio-cultural-political conditions. 相似文献
48.
Gerhard Lang 《Journal of Jewish Education》2013,79(4):34-37
The rabbi-educator relationship is a major concern to the Jewish educator. The quality of the working relationship fluctuates from synagogue to synagogue. In some congregations it is excellent. However, in most synagogues the rabbi-educator working relationship is far from satisfactory. Many talented and creative educators have left congregational education in order to escape the tension and frustration associated with congregational school administration. 相似文献
49.
环境司法服务乡村生态振兴构成一个显性议题。《宪法》新发展理念以及生态环境国家目标任务对司法权履行乡村环境治理职责提供了规范依据。中国党政体制形塑之下的环境司法具有特殊回应机能,在实现环境正义的同时能够产生治理叠加效应。体制变革之后的国家检察机关能够有效承接立法权、有机整合行政权和有序对接审判权,在制约行政权方面凸显出不同于法院审判权的特殊意涵,实现了“行政主治”与“司法督促”的良性互动。检察机关通过发挥政府履职的承接者和监督者、条块联动协调者、多元参与组织者、治理机制稳定器等功能,消解政府主导乡村环境治理机制的牴牾、缺位、僵化,赋予环境司法服务乡村生态振兴新的内涵。同时,环境司法服务乡村生态振兴也存在着过度扩张、忽略过程监督、政治俘获和过度竞赛等风险,需要采取措施予以应对。 相似文献
50.
近年来,随着经济社会的发展,我国城镇化进程加速推进,城市规模不断扩大,城镇化水平持续提高,城市群的聚集效应凸显,区域化发展成为趋势。城市群内包含着层级不一、规模各异的城市政府,如何以有效的制度安排跨越行政边界最大程度地整合区域资源并连结区域内行动者,是区域治理面临的一大挑战。美国是高度城市化的国家,拥有世界级的城市群,在大都市区治理方面积累了充分的实践经验,形成了有效的制度安排。在地方自治的特殊政治背景下,美国地方政府通过政府间协议和组建区域自组织等形成了行之有效的府际自愿合作机制,以一系列制度安排降低了合作过程中面临的交易成本和交易风险问题,促进了合作关系的稳定持续,从而实现了对大都市区的有效治理。 相似文献