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31.
论医学期刊的系统设计 总被引：2，自引：2，他引：0
论述医学期刊系统设计的概念、内容、要点等.医学期刊系统设计的内容有:办刊方针设计,办刊宗旨设计,导向设计,内容设计,版式与装帧设计,经营设计,栏目设计等.医学期刊系统设计的要点有:前瞻性,全面性,可操作性,独创性,时机性,相关性,环境适应性. 相似文献
32.
邹赞 《青岛大学师范学院学报》2009,26(4):97-101
国内学界对巴赫金的研究主要集中在对话理论、复调小说与狂欢诗学。随着文化研究的兴起,巴赫金的狂欢化理论成为大众文化研究的热门话题。从理论发生学角度看,狂欢化理论并不能直接挪用为大众文化研究的理论话语资源。因而,理清狂欢化理论与大众文化之间的合理关系,并且以当前中国大众文化现象为现实观照去发掘巴赫金狂欢化理论对大众文化研究的启示意义就显得尤为重要。 相似文献
33.
殷赞 《宁波教育学院学报》2009,11(Z1)
视频是把生活情景真实地搬到课堂的最好的方式之一,英语是一种需要通过一定语境才能掌握的交流工具。在英语课堂教学中合理利用视频,不仅可以充分调动了学生的积极性,拉近师生之间的距离,而且能有效提高英语教学的效率。 相似文献
34.
昝玉林 《广西教育学院学报》2009,(2)
高校思想政治理论课旨在培养学生的思想政治素质,促进大学生的全面发展.为了适应社会环境和教育对象——大学生的变化,高校思想政治课的教学于2006年开始使用新方案——"05方案".新方案实施效果的好坏从根本上说取决于高校思想政治理论课教师教育素养的高低. 相似文献
35.
Background:Public health guidelines have called for innovative and flexible physical activity(PA)intervention strategies to promote PA and health amid the coronavirus disease 2019(COVID-19)pandemic.Therefore,this study’s purpose was to examine the effects of a home-based,YouTube-delivered PA intervention grounded in self-determination theory on young adults’free-living PA,sedentary behavior,and sleep quality(NCT04499547).Methods:Sixty-four young adults(48 females;age=22.8±3.4 years,mean±SD;body mass index=23.1±2.6 kg/m2)were randomized(1:1)into the intervention group,which received weekly aerobic and muscle-strengthening PA videos,or control group,which received weekly general health education videos,for 12 weeks.Our primary outcome was free-living moderate-to-vigorous PA(MVPA)and our secondary outcomes were sedentary behavior,light PA,and sleep quality(measured using ActiGraph accelerometers)along with muscle-strengthening PA frequency,self-determination theory-related motivation(non-regulation,external regulation,introjected regulation,identified regulation,integrated regulation,and intrinsic regulation),and perceived PA barriers(assessed using validated questionnaires).Repeated measures analysis of variances(ANOVAs)examined between-group differences at an adjusted significance level of 0.004 and effect sizes as partial eta-squared(η;).Results:We observed statistically significant interaction effects for MVPA,sleep efficiency,muscle-strengthening PA frequency,non-regulation,integrated regulation,intrinsic regulation,and perceived PA barriers(F(1,62)=10.75-77.67,p<0.001-0.002,ηp2=0.15-0.56)with all outcomes favoring the intervention group.We observed no statistically significant differences in either group for sedentary behavior,light PA,sleep duration,or external,introjected,and identified regulations after 12 weeks(F(1,62)=1.11-3.64,p=0.06-0.61).Conclusion:With national COVID-19 restrictions still in place and uncertainty regarding post-pandemic PA environments and behaviors,a remote,YouTube-delivered PA intervention may help foster clinically meaningful improvements in young adults’free-living MVPA,musclestrengthening PA frequency,sleep efficiency,PA-related intrinsic motivation,and perceived PA barriers. 相似文献
36.
Characterization of a-Si:H/SiN multilayer waveguide polarization using an optical pumping application—LED 总被引：1，自引：1，他引：0
Mohd Saiful Dzulkefly Zan Isamu Kato Mohammad Syuhaimi Ab-Rahman Seri Mastura Mustaza 《浙江大学学报(A卷英文版)》2009,10(10):1421-1427
This paper describes the fabrication of a waveguide and the analysis of its polarization characteristics by applying light-emitting diode （LED） pumping lights to its surface. By using double tubed coaxial line （DTCL） microwave plasma chemical vapor deposition （MPCVD） equipment, an a-Si：H/SiN multilayer waveguide was fabricated whose thickness could be controlled at nanometer order. The main structural material of the waveguide sample consisted of a combination of layers of amorphous silicon hydrogen and silicon nitrate. Once the sample was ready, another major objective of the experiment was to analyze the polarization characteristics of the fabricated waveguide. The idea of the experiment was to analyze how the waveguide reacts when three types of LED （blue, yellow, and red） are radiated onto its surface. The results showed that the fabrication of the a-Si：H/SiN sample is successful. Most effective transmission results, which accord with the polarization characteristics analysis, were obtained. 相似文献
37.
对高校开设野外拓展训练障碍的剖析 总被引：2，自引：0，他引：2
野外拓展训练在高校的开展,无论从训练手段、教学模式、人力、财力资源等方面都存在诸多问题.在剖析高校开设野外拓展训练的障碍因素的基础上,提出相应的解决措施,以促进野外拓展训练在高校的开展和普及. 相似文献
38.
邹赞 《伊犁教育学院学报》2006,19(3):50-52,73
康德在对传统的批判过程中,彰显了现代性的基本观念与原则。其关于“审美无功利性”与“自由美”的命题涵盖了艺术的自律性诉求,成为审美现代性的一个重要特征。康德在强调审美主体自由自觉的基础上,其审美理想的二律背反定律与“依存美”的的概念触及到审美观代性中人道主义的深刻内涵。 相似文献
39.
Sedentary behavior has been identified as one of the major causes of many chronic diseases,such as cardiovascular diseases,stroke,cancer,osteoporosis,and type 2 diabetes.1 Modern technology plays a complex role in sedentary behavior—much like a double-edged sword.Specifically,some modern technologies,such as sedentary video games and computer games,have contributed to the epidemic of sedentary behavior and physical inactivity,whereas other novel technologies such as e-health have been increasingly used to promote physical activity(PA)and health.2,3 Indeed,e-health encompasses more than just Internet and medicine.It can include many sophisticated applications that deal with disease prevention and wellness,mobile decision making,emergency interventions,monitoring health,and remote care via mobile devices. 相似文献
40.