共享发展理念下树立当代大学生文化自信缺失及培养路径分析

基于共享发展理念下当代大学生文化自信的缺失,主要是国内文化混乱,传统文化共享程度不足,国外文化的冲击,导致学生难于有效认识本民族文化,逐渐丧失文化自信,因此,要引导学生探寻文化自信与源泉,针对自身综合素质培养以及国家文化发展需求,构建文化自信。高校必须以新教育载体创新文化教学方式,培养明辨能力,实现先进文化在教育体系中的融入,以文化自信促进综合素质,实现中华民族文化的传承与发展,让学生做到理性对待外来文化,形成开放性的视野,坚定文化自信,以社会主义核心价值观指导社会主义建设。     

The effects of short-term jump training on bone metabolism in females using oral contraceptives

The purpose of this study was to determine the effect of oral contraceptive use on bone serum markers following a 3-week jumping protocol. Twenty-three females (18–25 years) were grouped as oral contraceptive users (OC+) or non-users (OC?). Following a 3-week observation period, participants completed a 3-week (15-day) jump protocol. Jump sessions consisting of ten 42 cm drop jumps with a 30 s rest interval between jumps were completed each day, 5 days per week. Peak vertical ground reaction force and loading rate were measured and the osteogenic index was calculated. Serum markers for bone formation, bone alkaline phosphatase (BAP) and bone resorption, C-terminal telopeptides of type I collagen (CTX) were measured at three time points (pre-, mid-, post-jump). BAP and CTX increased significantly (P = 0.0017, 0.0488) in both groups post-jump; however, bone metabolic markers were not different between the OC+ and OC? groups. Osteogenic index, ground reaction force and vertical jump height were similar between groups. Correlations between markers of bone metabolism and participants’ age at menarche, weight, loading rate and years on OC were not significant. A 3-week jumping protocol was found to be effective in stimulating bone metabolism in both OC+ and OC? groups.     

浅谈心理学在英语教学中的运用与实践

通过对英语教学中学生出现的学习倒退现象的研究,分析了目前中学生普遍存在的心理问题,指出了一些克服这些心理问题、提高英语学习的对策措施。强调要及时排除学生心理障碍,经常鼓励学生,树立自信心,建立良好的师生关系。同时,要关注学生的个性差异,有针对性实施教学,提出不同要求。教师要运用各种教学方法手段,培养学生学习英语兴趣,提高课堂听课效率。要重视培养学生自主学习能力,培养良好的学习习惯,从而提高英语教学质量。     

高职学生专业课学习现状及对策探析

我国的高职院校办学以来,为社会培养了大批“应用型”技能人才,由于高职学生的文化素质参差不齐。其中部分学生存在学习障碍,这对高技能人才的培养是极为不利的,也是摆在我们面前急需解决的问题。     

Serum markers for early diagnosis of non-‘Q’ wave and ‘Q’ wave myocardial infarction

The present study conducted on twenty-five uncomplicated cases of acute myocardial infarction diagnosed by clinical and electrocardiographic findings indicated significantly increased level of cardiac Troponin-T and increased activities of the enzymes total creatine kinase, creatine kinase-MB, aspartate transaminase and lactate dehydrogenase as compared to the twenty-five healthy control subjects. The level of cardiac Troponin-T and the activities of the enzymes total creatine kinase, creatine kinase-MB, aspartate transaminase and lactate dehydrogenase was found to be higher in “Q” wave myocardial infarction patients as compared to the non-“Q” wave and the controls. Since cardiac Troponin-T has been shown to increase in unstable angina and renal failure without cardiac disease and creatine kinase-MB activity has been found to be normal in patients with unstable angina and increase very slightly in patients with renal failure, it was concluded that a combination of cardiac Troponin-T and creatine kinase-MB activity was sufficient for the early diagnosis of acute myocardial infarction.     

大学公共体育课中培养学生自信心的探讨

通过对大学生在体育课学习中产生缺乏自信心理因素的分析，采用调查、访问和研究文献资料等方法分析大学生产生缺乏自信心的原因及基础；并探讨利用大学体育课这个特殊的教学途径来培养大学生的自信心。以便因势利导，帮助大学生们今后能更好地面对社会生活。     

Factors that influence pre-service teachers’ ICT usage in education

The purpose of the current study was to investigate the role of internal factors (e.g. attitudes towards computers and internet, self-confidence, and knowledge) and external factors (perceived support) on the level of information and communication technology (ICT) usage. The participants were 1898 pre-service teachers in Turkey. The results revealed that Turkey, like many other developing countries in the world, is in the early phase of ICT integration in education. Most pre-service teachers reported that they use only basic ICT applications for educational purposes. Internal and external factors were found to be related to each other and to ICT usage level. In general, male pre-service teachers’ knowledge and usage levels of ICT were higher than that of female teachers.     

对比性标记语在语言学学术论文段首句中的分布——基于语料库技术

总样本的68.99%分布在句中,30.14%分布于句首,句末鲜见,仅0.87%。当显著性水平接近0.000时,这种差异在统计学上具有显著性。每一标记语在段首句各位置上的选择趋势不等,如but常用于句中、句首,鲜见于句末。句首词频最高的前五个标记语（由高到低）分别有but、although、however、yet和contrast;句中则为but、rather、however、contrast和still;仅有yet、however、at the same time和comparison出现在句末。段首句句中标记语词频大于句首这一统计结果说明,仅以句首位置判定书面语篇标记语是片面的。     

“V来”类话语标记的语篇特征及主观化表现

现代汉语中的"V来"从一个表示"行为义"的词发展为兼表"认知义",后又作"话语标记"的语言结构,经历了一个语法化的过程。同时,也是主观性不断增强的过程。笔者不仅考察"V来"格式的语篇表现情况,探讨其主观化演变的过程,还对"V来"类词进行比较研究,从其残留意义的线索出发辨析其内部主观化的差异。     

运动员训练比赛满意度与应对方式的关系--兼论运动自信在其中的中介效应

运动员训练比赛满意度对其应对方式存在影响作用,运动自信在其中可能产生中介效应。对252名专业运动员采用相关量表进行测试表明：运动员训练比赛满意度与其应对方式的3个维度均存在显著正相关;运动自信在运动员训练比赛满意度影响其回避应对和超越应对中的中介效应不显著;运动员训练比赛满意度影响其集中解决问题的应对和集中处理情绪的应对中的中介效应显著;运动自信作用于应对方式的中介效应大小依次为集中解决问题的应对、集中处理情绪的应对。